diff options
| author | Aidan Skinner <aidan@apache.org> | 2009-12-03 22:03:51 +0000 |
|---|---|---|
| committer | Aidan Skinner <aidan@apache.org> | 2009-12-03 22:03:51 +0000 |
| commit | f5f57b9857d0853a235ac1594a4d3921760eaa85 (patch) | |
| tree | bb1da85631bdbccc4265eea865a99d2494c7a7a5 /qpid/dotnet/client-010/client/transport | |
| parent | 9d5667f57e671114f66d64f8b7c4a3cf2f9b0c04 (diff) | |
| download | qpid-python-f5f57b9857d0853a235ac1594a4d3921760eaa85.tar.gz | |
fix line endings. sigh
git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@886940 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'qpid/dotnet/client-010/client/transport')
54 files changed, 6636 insertions, 6636 deletions
diff --git a/qpid/dotnet/client-010/client/transport/Binary.cs b/qpid/dotnet/client-010/client/transport/Binary.cs index ab829dfb69..1ed6498a8b 100644 --- a/qpid/dotnet/client-010/client/transport/Binary.cs +++ b/qpid/dotnet/client-010/client/transport/Binary.cs @@ -1,129 +1,129 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-
-namespace org.apache.qpid.transport
-{
-
-
- /// <summary>
- /// Binary
- /// </summary>
-
- public sealed class Binary
- {
-
- private readonly byte[] bytes;
- private readonly int offset_Renamed_Field;
- private readonly int size_Renamed_Field;
- private int hash = 0;
-
- public Binary(byte[] bytes, int offset, int size)
- {
- if (offset + size > bytes.Length)
- {
- throw new System.IndexOutOfRangeException();
- }
-
- this.bytes = bytes;
- offset_Renamed_Field = offset;
- size_Renamed_Field = size;
- }
-
- public Binary(byte[] bytes):this(bytes, 0, bytes.Length)
- {
- }
-
- public byte[] array()
- {
- return bytes;
- }
-
- public int offset()
- {
- return offset_Renamed_Field;
- }
-
- public int size()
- {
- return size_Renamed_Field;
- }
-
- public Binary slice(int low, int high)
- {
- int sz;
-
- if (high < 0)
- {
- sz = size_Renamed_Field + high;
- }
- else
- {
- sz = high - low;
- }
-
- if (sz < 0)
- {
- sz = 0;
- }
-
- return new Binary(bytes, offset_Renamed_Field + low, sz);
- }
-
- public override int GetHashCode()
- {
- if (hash == 0)
- {
- int hc = 0;
- for (int i = 0; i < size_Renamed_Field; i++)
- {
- hc = 31 * hc + (0xFF & bytes[offset_Renamed_Field + i]);
- }
- hash = hc;
- }
-
- return hash;
- }
-
- public override bool Equals(System.Object o)
- {
- if (!(o is Binary))
- {
- return false;
- }
-
- Binary buf = (Binary) o;
- if (size_Renamed_Field != buf.size_Renamed_Field)
- {
- return false;
- }
-
- for (int i = 0; i < size_Renamed_Field; i++)
- {
- if (bytes[offset_Renamed_Field + i] != buf.bytes[buf.offset_Renamed_Field + i])
- {
- return false;
- }
- }
-
- return true;
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + +namespace org.apache.qpid.transport +{ + + + /// <summary> + /// Binary + /// </summary> + + public sealed class Binary + { + + private readonly byte[] bytes; + private readonly int offset_Renamed_Field; + private readonly int size_Renamed_Field; + private int hash = 0; + + public Binary(byte[] bytes, int offset, int size) + { + if (offset + size > bytes.Length) + { + throw new System.IndexOutOfRangeException(); + } + + this.bytes = bytes; + offset_Renamed_Field = offset; + size_Renamed_Field = size; + } + + public Binary(byte[] bytes):this(bytes, 0, bytes.Length) + { + } + + public byte[] array() + { + return bytes; + } + + public int offset() + { + return offset_Renamed_Field; + } + + public int size() + { + return size_Renamed_Field; + } + + public Binary slice(int low, int high) + { + int sz; + + if (high < 0) + { + sz = size_Renamed_Field + high; + } + else + { + sz = high - low; + } + + if (sz < 0) + { + sz = 0; + } + + return new Binary(bytes, offset_Renamed_Field + low, sz); + } + + public override int GetHashCode() + { + if (hash == 0) + { + int hc = 0; + for (int i = 0; i < size_Renamed_Field; i++) + { + hc = 31 * hc + (0xFF & bytes[offset_Renamed_Field + i]); + } + hash = hc; + } + + return hash; + } + + public override bool Equals(System.Object o) + { + if (!(o is Binary)) + { + return false; + } + + Binary buf = (Binary) o; + if (size_Renamed_Field != buf.size_Renamed_Field) + { + return false; + } + + for (int i = 0; i < size_Renamed_Field; i++) + { + if (bytes[offset_Renamed_Field + i] != buf.bytes[buf.offset_Renamed_Field + i]) + { + return false; + } + } + + return true; + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/Binding.cs b/qpid/dotnet/client-010/client/transport/Binding.cs index e07e85990d..a0899c1066 100644 --- a/qpid/dotnet/client-010/client/transport/Binding.cs +++ b/qpid/dotnet/client-010/client/transport/Binding.cs @@ -1,34 +1,34 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-
-namespace org.apache.qpid.transport
-{
- /// <summary>
- /// Binding
- /// </summary>
- internal interface Binding<E, T>
- {
- E endpoint(Sender<T> sender);
-
- Receiver<R> receiver<R>(E endpoint) where R : EventArgs;
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; + +namespace org.apache.qpid.transport +{ + /// <summary> + /// Binding + /// </summary> + internal interface Binding<E, T> + { + E endpoint(Sender<T> sender); + + Receiver<R> receiver<R>(E endpoint) where R : EventArgs; + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/Channel.cs b/qpid/dotnet/client-010/client/transport/Channel.cs index 6915c123e7..1ea8ecf5ec 100644 --- a/qpid/dotnet/client-010/client/transport/Channel.cs +++ b/qpid/dotnet/client-010/client/transport/Channel.cs @@ -1,174 +1,174 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-using org.apache.qpid.transport.network;
-using org.apache.qpid.transport.util;
-
-namespace org.apache.qpid.transport
-{
- /// <summary>
- /// Channel
- /// </summary>
- public class Channel : Invoker, ProtocolDelegate<Object>
- {
- private static readonly Logger log = Logger.get(typeof (Channel));
-
- private readonly Connection _connection;
- private readonly int _channel;
- private readonly MethodDelegate<Channel> _methoddelegate;
- private readonly SessionDelegate _sessionDelegate;
- // session may be null
- private Session _session;
-
- public Channel(Connection connection, int channel, SessionDelegate sessionDelegate)
- {
- _connection = connection;
- _channel = channel;
- _methoddelegate = new ChannelDelegate();
- _sessionDelegate = sessionDelegate;
- }
-
- public Connection Connection
- {
- get { return _connection; }
- }
-
- // Invoked when a network event is received
- public void On_ReceivedEvent(object sender, ReceivedPayload<ProtocolEvent> payload)
- {
- if (payload.Payload.Channel == _channel)
- {
- payload.Payload.ProcessProtocolEvent(null, this);
- }
- }
-
- #region ProtocolDelegate<T>
-
- public void Init(Object v, ProtocolHeader hdr)
- {
- _connection.ConnectionDelegate.init(this, hdr);
- }
-
- public void Control(Object v, Method method)
- {
- switch (method.EncodedTrack)
- {
- case Frame.L1:
- method.dispatch(this, _connection.ConnectionDelegate);
- break;
- case Frame.L2:
- method.dispatch(this, _methoddelegate);
- break;
- case Frame.L3:
- method.ProcessProtocolEvent(_session, _sessionDelegate);
- break;
- default:
- throw new Exception("unknown track: " + method.EncodedTrack);
- }
- }
-
- public void Command(Object v, Method method)
- {
- method.ProcessProtocolEvent(_session, _sessionDelegate);
- }
-
- public void Error(Object v, ProtocolError error)
- {
- throw new Exception(error.Message);
- }
-
- #endregion
-
- public void exception(Exception t)
- {
- _session.exception(t);
- }
-
- public void closedFromConnection()
- {
- log.debug("channel closed: ", this);
- if (_session != null)
- {
- _session.closed();
- }
- }
-
- public void closed()
- {
- log.debug("channel closed: ", this);
- if (_session != null)
- {
- _session.closed();
- }
- _connection.removeChannel(_channel);
- }
-
- public int EncodedChannel
- {
- get { return _channel; }
- }
-
- public Session Session
- {
- get { return _session; }
- set { _session = value; }
- }
-
- public void closeCode(ConnectionClose close)
- {
- if (_session != null)
- {
- _session.closeCode(close);
- }
- }
-
- private void emit(ProtocolEvent pevent)
- {
- pevent.Channel = _channel;
- _connection.send(pevent);
- }
-
- public void method(Method m)
- {
- emit(m);
-
- if (!m.Batch)
- {
- _connection.flush();
- }
- }
-
- protected override void invoke(Method m)
- {
- method(m);
- }
-
- public override Future invoke(Method m, Future future)
- {
- throw new Exception("UnsupportedOperation");
- }
-
- public String toString()
- {
- return String.Format("{0}:{1}", _connection, _channel);
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +using org.apache.qpid.transport.network; +using org.apache.qpid.transport.util; + +namespace org.apache.qpid.transport +{ + /// <summary> + /// Channel + /// </summary> + public class Channel : Invoker, ProtocolDelegate<Object> + { + private static readonly Logger log = Logger.get(typeof (Channel)); + + private readonly Connection _connection; + private readonly int _channel; + private readonly MethodDelegate<Channel> _methoddelegate; + private readonly SessionDelegate _sessionDelegate; + // session may be null + private Session _session; + + public Channel(Connection connection, int channel, SessionDelegate sessionDelegate) + { + _connection = connection; + _channel = channel; + _methoddelegate = new ChannelDelegate(); + _sessionDelegate = sessionDelegate; + } + + public Connection Connection + { + get { return _connection; } + } + + // Invoked when a network event is received + public void On_ReceivedEvent(object sender, ReceivedPayload<ProtocolEvent> payload) + { + if (payload.Payload.Channel == _channel) + { + payload.Payload.ProcessProtocolEvent(null, this); + } + } + + #region ProtocolDelegate<T> + + public void Init(Object v, ProtocolHeader hdr) + { + _connection.ConnectionDelegate.init(this, hdr); + } + + public void Control(Object v, Method method) + { + switch (method.EncodedTrack) + { + case Frame.L1: + method.dispatch(this, _connection.ConnectionDelegate); + break; + case Frame.L2: + method.dispatch(this, _methoddelegate); + break; + case Frame.L3: + method.ProcessProtocolEvent(_session, _sessionDelegate); + break; + default: + throw new Exception("unknown track: " + method.EncodedTrack); + } + } + + public void Command(Object v, Method method) + { + method.ProcessProtocolEvent(_session, _sessionDelegate); + } + + public void Error(Object v, ProtocolError error) + { + throw new Exception(error.Message); + } + + #endregion + + public void exception(Exception t) + { + _session.exception(t); + } + + public void closedFromConnection() + { + log.debug("channel closed: ", this); + if (_session != null) + { + _session.closed(); + } + } + + public void closed() + { + log.debug("channel closed: ", this); + if (_session != null) + { + _session.closed(); + } + _connection.removeChannel(_channel); + } + + public int EncodedChannel + { + get { return _channel; } + } + + public Session Session + { + get { return _session; } + set { _session = value; } + } + + public void closeCode(ConnectionClose close) + { + if (_session != null) + { + _session.closeCode(close); + } + } + + private void emit(ProtocolEvent pevent) + { + pevent.Channel = _channel; + _connection.send(pevent); + } + + public void method(Method m) + { + emit(m); + + if (!m.Batch) + { + _connection.flush(); + } + } + + protected override void invoke(Method m) + { + method(m); + } + + public override Future invoke(Method m, Future future) + { + throw new Exception("UnsupportedOperation"); + } + + public String toString() + { + return String.Format("{0}:{1}", _connection, _channel); + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/ChannelDelegate.cs b/qpid/dotnet/client-010/client/transport/ChannelDelegate.cs index 34126ddbf4..1515ba22ed 100644 --- a/qpid/dotnet/client-010/client/transport/ChannelDelegate.cs +++ b/qpid/dotnet/client-010/client/transport/ChannelDelegate.cs @@ -1,41 +1,41 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-namespace org.apache.qpid.transport
-{
- /// <summary>
- /// ChannelDelegate
- ///
- /// </summary>
- internal class ChannelDelegate : MethodDelegate<Channel>
- {
- public override void sessionDetached(Channel channel, SessionDetached closed)
- {
- channel.closed();
- }
-
- public override void sessionDetach(Channel channel, SessionDetach dtc)
- {
- channel.Session.closed();
- channel.sessionDetached(dtc.getName(), SessionDetachCode.NORMAL);
- channel.closed();
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +namespace org.apache.qpid.transport +{ + /// <summary> + /// ChannelDelegate + /// + /// </summary> + internal class ChannelDelegate : MethodDelegate<Channel> + { + public override void sessionDetached(Channel channel, SessionDetached closed) + { + channel.closed(); + } + + public override void sessionDetach(Channel channel, SessionDetach dtc) + { + channel.Session.closed(); + channel.sessionDetached(dtc.getName(), SessionDetachCode.NORMAL); + channel.closed(); + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/ClientDelegate.cs b/qpid/dotnet/client-010/client/transport/ClientDelegate.cs index fa0062ef19..865cc6df20 100644 --- a/qpid/dotnet/client-010/client/transport/ClientDelegate.cs +++ b/qpid/dotnet/client-010/client/transport/ClientDelegate.cs @@ -1,35 +1,35 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using org.apache.qpid.transport;
-
-namespace org.apache.qpid.transport
-{
- abstract class ClientDelegate : ConnectionDelegate
- {
- public override void init(Channel ch, ProtocolHeader hdr)
- {
- if (hdr.Major != 0 && hdr.Minor != 10)
- {
- throw new ProtocolVersionException((sbyte) hdr.Major, (sbyte) hdr.Minor);
- }
- }
- }
-}
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using org.apache.qpid.transport; + +namespace org.apache.qpid.transport +{ + abstract class ClientDelegate : ConnectionDelegate + { + public override void init(Channel ch, ProtocolHeader hdr) + { + if (hdr.Major != 0 && hdr.Minor != 10) + { + throw new ProtocolVersionException((sbyte) hdr.Major, (sbyte) hdr.Minor); + } + } + } +} diff --git a/qpid/dotnet/client-010/client/transport/Connection.cs b/qpid/dotnet/client-010/client/transport/Connection.cs index 863f90e093..0c49fee653 100644 --- a/qpid/dotnet/client-010/client/transport/Connection.cs +++ b/qpid/dotnet/client-010/client/transport/Connection.cs @@ -1,172 +1,172 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-using System.Collections.Generic;
-using Logger = org.apache.qpid.transport.util.Logger;
-
-namespace org.apache.qpid.transport
-{
- /// <summary>
- /// Connection
- /// </summary>
- public class Connection
- {
- private static readonly Logger log = Logger.get(typeof (Connection));
-
- private readonly Sender<ProtocolEvent> _sender;
- private readonly ConnectionDelegate _connDdelegate;
- private int _channelMax = 1;
- private int _connectionId;
- private readonly Receiver<ReceivedPayload<ProtocolEvent>> _receiver;
-
- private readonly Dictionary<int, Channel> _channels = new Dictionary<int, Channel>();
-
- public Connection(Receiver<ReceivedPayload<ProtocolEvent>> receiver, Sender<ProtocolEvent> sender, ConnectionDelegate connDdelegate)
- {
- _receiver = receiver;
- _sender = sender;
- _connDdelegate = connDdelegate;
- }
-
- public int ConnectionId
- {
- get { return _connectionId; }
- set { _connectionId = value; }
- }
-
- public ConnectionDelegate ConnectionDelegate
- {
- get { return _connDdelegate; }
- }
-
- public int ChannelMax
- {
- get { return _channelMax; }
- set { _channelMax = value; }
- }
-
- public void send(ProtocolEvent pevent)
- {
- log.debug("SEND: [{0}] {1}", this, pevent);
- _sender.send(pevent);
- }
-
- public void flush()
- {
- log.debug("FLUSH: [{0}]", this);
- _sender.flush();
- }
-
-
- public Channel getChannel()
- {
- lock (_channels)
- {
- for (int i = 0; i < ChannelMax; i++)
- {
- if (!_channels.ContainsKey(i))
- {
- return getChannel(i);
- }
- }
- throw new Exception("no more _channels available");
- }
- }
-
- public Channel getChannel(int number)
- {
- lock (_channels)
- {
- Channel channel = null;
- if (_channels.Count > 0)
- {
- if( _channels.ContainsKey(number))
- channel = _channels[number];
- }
- if (channel == null)
- {
- channel = new Channel(this, number, _connDdelegate.getSessionDelegate());
- _receiver.Received += channel.On_ReceivedEvent;
- _channels.Add(number, channel);
- }
- return channel;
- }
- }
-
- public void removeChannel(int number)
- {
- lock (_channels)
- {
- _receiver.Received -= _channels[number].On_ReceivedEvent;
- _channels.Remove(number);
- }
- }
-
- public void On_ReceivedEvent(object sender, ReceivedPayload<ProtocolEvent> payload)
- {
- log.debug("RECV: [{0}] {1}", this, payload.Payload);
- if (_channels.ContainsKey(payload.Payload.Channel)) return;
- Channel channel = getChannel(payload.Payload.Channel);
- channel.On_ReceivedEvent(sender, payload);
- }
-
- public void On_ReceivedException(Object sender, ExceptionArgs arg)
- {
- _connDdelegate.exception(arg.Exception);
- }
-
- public void On_ReceivedClosed(Object sender, EventArgs arg)
- {
- log.debug("Connection closed: {0}", this);
- lock (_channels)
- {
- foreach (Channel ch in _channels.Values)
- {
- ch.closedFromConnection();
- }
- }
- _channels.Clear();
- _connDdelegate.closed();
- }
-
-
- public void closeCode(ConnectionClose close)
- {
- lock (_channels)
- {
- foreach (Channel ch in _channels.Values)
- {
- ch.closeCode(close);
- }
- }
- }
-
- public void close()
- {
- _sender.close();
- }
-
- public String toString()
- {
- return String.Format("conn:{0}", this);
- }
- }
-}
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +using System.Collections.Generic; +using Logger = org.apache.qpid.transport.util.Logger; + +namespace org.apache.qpid.transport +{ + /// <summary> + /// Connection + /// </summary> + public class Connection + { + private static readonly Logger log = Logger.get(typeof (Connection)); + + private readonly Sender<ProtocolEvent> _sender; + private readonly ConnectionDelegate _connDdelegate; + private int _channelMax = 1; + private int _connectionId; + private readonly Receiver<ReceivedPayload<ProtocolEvent>> _receiver; + + private readonly Dictionary<int, Channel> _channels = new Dictionary<int, Channel>(); + + public Connection(Receiver<ReceivedPayload<ProtocolEvent>> receiver, Sender<ProtocolEvent> sender, ConnectionDelegate connDdelegate) + { + _receiver = receiver; + _sender = sender; + _connDdelegate = connDdelegate; + } + + public int ConnectionId + { + get { return _connectionId; } + set { _connectionId = value; } + } + + public ConnectionDelegate ConnectionDelegate + { + get { return _connDdelegate; } + } + + public int ChannelMax + { + get { return _channelMax; } + set { _channelMax = value; } + } + + public void send(ProtocolEvent pevent) + { + log.debug("SEND: [{0}] {1}", this, pevent); + _sender.send(pevent); + } + + public void flush() + { + log.debug("FLUSH: [{0}]", this); + _sender.flush(); + } + + + public Channel getChannel() + { + lock (_channels) + { + for (int i = 0; i < ChannelMax; i++) + { + if (!_channels.ContainsKey(i)) + { + return getChannel(i); + } + } + throw new Exception("no more _channels available"); + } + } + + public Channel getChannel(int number) + { + lock (_channels) + { + Channel channel = null; + if (_channels.Count > 0) + { + if( _channels.ContainsKey(number)) + channel = _channels[number]; + } + if (channel == null) + { + channel = new Channel(this, number, _connDdelegate.getSessionDelegate()); + _receiver.Received += channel.On_ReceivedEvent; + _channels.Add(number, channel); + } + return channel; + } + } + + public void removeChannel(int number) + { + lock (_channels) + { + _receiver.Received -= _channels[number].On_ReceivedEvent; + _channels.Remove(number); + } + } + + public void On_ReceivedEvent(object sender, ReceivedPayload<ProtocolEvent> payload) + { + log.debug("RECV: [{0}] {1}", this, payload.Payload); + if (_channels.ContainsKey(payload.Payload.Channel)) return; + Channel channel = getChannel(payload.Payload.Channel); + channel.On_ReceivedEvent(sender, payload); + } + + public void On_ReceivedException(Object sender, ExceptionArgs arg) + { + _connDdelegate.exception(arg.Exception); + } + + public void On_ReceivedClosed(Object sender, EventArgs arg) + { + log.debug("Connection closed: {0}", this); + lock (_channels) + { + foreach (Channel ch in _channels.Values) + { + ch.closedFromConnection(); + } + } + _channels.Clear(); + _connDdelegate.closed(); + } + + + public void closeCode(ConnectionClose close) + { + lock (_channels) + { + foreach (Channel ch in _channels.Values) + { + ch.closeCode(close); + } + } + } + + public void close() + { + _sender.close(); + } + + public String toString() + { + return String.Format("conn:{0}", this); + } + } +} diff --git a/qpid/dotnet/client-010/client/transport/ConnectionDelegate.cs b/qpid/dotnet/client-010/client/transport/ConnectionDelegate.cs index 1f76840b98..d23195a131 100644 --- a/qpid/dotnet/client-010/client/transport/ConnectionDelegate.cs +++ b/qpid/dotnet/client-010/client/transport/ConnectionDelegate.cs @@ -1,108 +1,108 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-using System.Collections.Generic;
-using System.Threading;
-using Logger = org.apache.qpid.transport.util.Logger;
-
-namespace org.apache.qpid.transport
-{
- /// <summary>
- /// ConnectionDelegate
- ///
- /// Currently only implemented client specific methods
- /// </summary>
- public abstract class ConnectionDelegate : MethodDelegate<Channel>
- {
- private static readonly Logger log = Logger.get(typeof(ConnectionDelegate));
- private String _virtualHost;
-
- private ManualResetEvent _negotiationComplete;
-
- public abstract SessionDelegate getSessionDelegate();
-
- public abstract void exception(Exception t);
-
- public abstract void closed();
-
- public void setCondition(ManualResetEvent negotiationComplete)
- {
- _negotiationComplete = negotiationComplete;
- }
-
- public virtual void init(Channel ch, ProtocolHeader hdr)
- {
- ch.Connection.send(new ProtocolHeader((byte)1, hdr.Major, hdr.Minor));
- List<Object> plain = new List<Object>();
- plain.Add("PLAIN");
- List<Object> utf8 = new List<Object>();
- utf8.Add("utf8");
- ch.connectionStart(null, plain, utf8);
- }
-
- public String VirtualHost
- {
- get { return _virtualHost; }
- set { _virtualHost = value; }
- }
-
- // ----------------------------------------------
- // Client side
- //-----------------------------------------------
- public override void connectionStart(Channel context, ConnectionStart mstruct)
- {
- Dictionary<String, Object> props = new Dictionary<String, Object>();
- context.connectionStartOk(props, null, null, "utf8");
- }
-
- public override void connectionSecure(Channel context, ConnectionSecure mstruct)
- { // todo SASL
- context.connectionSecureOk(new byte[0]);
- }
-
- public override void connectionTune(Channel context, ConnectionTune mstruct)
- {
- context.Connection.ChannelMax = mstruct.getChannelMax();
- context.connectionTuneOk(mstruct.getChannelMax(), mstruct.getMaxFrameSize(), mstruct.getHeartbeatMax());
- context.connectionOpen(_virtualHost, null, Option.INSIST);
- }
-
- public override void connectionOpenOk(Channel context, ConnectionOpenOk mstruct)
- {
- List<Object> knownHosts = mstruct.getKnownHosts();
- if (_negotiationComplete != null)
- {
- _negotiationComplete.Set();
- }
- }
-
- public override void connectionRedirect(Channel context, ConnectionRedirect mstruct)
- {
- // not going to bother at the moment
- }
-
- public override void connectionClose(Channel ch, ConnectionClose close)
- {
- ch.Connection.closeCode(close);
- ch.connectionCloseOk();
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +using System.Collections.Generic; +using System.Threading; +using Logger = org.apache.qpid.transport.util.Logger; + +namespace org.apache.qpid.transport +{ + /// <summary> + /// ConnectionDelegate + /// + /// Currently only implemented client specific methods + /// </summary> + public abstract class ConnectionDelegate : MethodDelegate<Channel> + { + private static readonly Logger log = Logger.get(typeof(ConnectionDelegate)); + private String _virtualHost; + + private ManualResetEvent _negotiationComplete; + + public abstract SessionDelegate getSessionDelegate(); + + public abstract void exception(Exception t); + + public abstract void closed(); + + public void setCondition(ManualResetEvent negotiationComplete) + { + _negotiationComplete = negotiationComplete; + } + + public virtual void init(Channel ch, ProtocolHeader hdr) + { + ch.Connection.send(new ProtocolHeader((byte)1, hdr.Major, hdr.Minor)); + List<Object> plain = new List<Object>(); + plain.Add("PLAIN"); + List<Object> utf8 = new List<Object>(); + utf8.Add("utf8"); + ch.connectionStart(null, plain, utf8); + } + + public String VirtualHost + { + get { return _virtualHost; } + set { _virtualHost = value; } + } + + // ---------------------------------------------- + // Client side + //----------------------------------------------- + public override void connectionStart(Channel context, ConnectionStart mstruct) + { + Dictionary<String, Object> props = new Dictionary<String, Object>(); + context.connectionStartOk(props, null, null, "utf8"); + } + + public override void connectionSecure(Channel context, ConnectionSecure mstruct) + { // todo SASL + context.connectionSecureOk(new byte[0]); + } + + public override void connectionTune(Channel context, ConnectionTune mstruct) + { + context.Connection.ChannelMax = mstruct.getChannelMax(); + context.connectionTuneOk(mstruct.getChannelMax(), mstruct.getMaxFrameSize(), mstruct.getHeartbeatMax()); + context.connectionOpen(_virtualHost, null, Option.INSIST); + } + + public override void connectionOpenOk(Channel context, ConnectionOpenOk mstruct) + { + List<Object> knownHosts = mstruct.getKnownHosts(); + if (_negotiationComplete != null) + { + _negotiationComplete.Set(); + } + } + + public override void connectionRedirect(Channel context, ConnectionRedirect mstruct) + { + // not going to bother at the moment + } + + public override void connectionClose(Channel ch, ConnectionClose close) + { + ch.Connection.closeCode(close); + ch.connectionCloseOk(); + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/Field.cs b/qpid/dotnet/client-010/client/transport/Field.cs index e8c3cb3497..c6d8cb3022 100644 --- a/qpid/dotnet/client-010/client/transport/Field.cs +++ b/qpid/dotnet/client-010/client/transport/Field.cs @@ -1,75 +1,75 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-using Decoder = org.apache.qpid.transport.codec.Decoder;
-using Encoder = org.apache.qpid.transport.codec.Encoder;
-
-namespace org.apache.qpid.transport
-{
- /// <summary>
- /// Field
- /// </summary>
- public abstract class Field<C, T>
- {
- private C container;
- private T type;
- private String name;
- private int index;
-
- protected Field(C container, T type, String name, int index)
- {
- this.container = container;
- this.type = type;
- this.name = name;
- this.index = index;
- }
-
- public C Container
- {
- get { return container; }
- }
-
- public T Type
- {
- get { return type; }
- }
-
- public String Name
- {
- get { return name; }
- }
-
- public int Index
- {
- get { return index; }
- }
-
- public abstract bool has(Object mystruct);
-
- public abstract void has(Object mystruct, bool value);
-
- public abstract T get(Object mystruct);
-
- public abstract void read(Decoder dec, Object mystruct);
-
- public abstract void write(Encoder enc, Object mystruct);
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +using Decoder = org.apache.qpid.transport.codec.Decoder; +using Encoder = org.apache.qpid.transport.codec.Encoder; + +namespace org.apache.qpid.transport +{ + /// <summary> + /// Field + /// </summary> + public abstract class Field<C, T> + { + private C container; + private T type; + private String name; + private int index; + + protected Field(C container, T type, String name, int index) + { + this.container = container; + this.type = type; + this.name = name; + this.index = index; + } + + public C Container + { + get { return container; } + } + + public T Type + { + get { return type; } + } + + public String Name + { + get { return name; } + } + + public int Index + { + get { return index; } + } + + public abstract bool has(Object mystruct); + + public abstract void has(Object mystruct, bool value); + + public abstract T get(Object mystruct); + + public abstract void read(Decoder dec, Object mystruct); + + public abstract void write(Encoder enc, Object mystruct); + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/Future.cs b/qpid/dotnet/client-010/client/transport/Future.cs index ddb07f1dda..c0eadfb7ae 100644 --- a/qpid/dotnet/client-010/client/transport/Future.cs +++ b/qpid/dotnet/client-010/client/transport/Future.cs @@ -1,38 +1,38 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-
-namespace org.apache.qpid.transport
-{
- /// <summary>
- /// Future
- /// </summary>
- public interface Future
- {
- Struct Result
- {
- get; set;
- }
-
- Session Session
- { set;
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + +namespace org.apache.qpid.transport +{ + /// <summary> + /// Future + /// </summary> + public interface Future + { + Struct Result + { + get; set; + } + + Session Session + { set; + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/Header.cs b/qpid/dotnet/client-010/client/transport/Header.cs index 74b8a7fe2e..d2db299586 100644 --- a/qpid/dotnet/client-010/client/transport/Header.cs +++ b/qpid/dotnet/client-010/client/transport/Header.cs @@ -1,83 +1,83 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace org.apache.qpid.transport
-{
- /// <summary>
- /// Header
- /// </summary>
- public class Header
- {
- private readonly Struct[] _mystructs;
-
- public Header(List<Struct> structs)
- : this(structs.ToArray())
- {
- }
-
- public Header(params Struct[] structs)
- {
- _mystructs = structs;
- }
-
- public Struct[] Structs
- {
- get { return _mystructs; }
- }
-
-
- public Struct get(Struct klass)
- {
- foreach (Struct st in _mystructs)
- {
- if (Equals(st.GetType(), klass.GetType()))
- {
- return st;
- }
- }
- return null;
- }
-
- public String toString()
- {
- StringBuilder str = new StringBuilder();
- str.Append(" Header(");
- bool first = true;
- foreach (Struct s in _mystructs)
- {
- if (first)
- {
- first = false;
- }
- else
- {
- str.Append(", ");
- }
- str.Append(s);
- }
- str.Append(")");
- return str.ToString();
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +using System.Collections.Generic; +using System.Text; + +namespace org.apache.qpid.transport +{ + /// <summary> + /// Header + /// </summary> + public class Header + { + private readonly Struct[] _mystructs; + + public Header(List<Struct> structs) + : this(structs.ToArray()) + { + } + + public Header(params Struct[] structs) + { + _mystructs = structs; + } + + public Struct[] Structs + { + get { return _mystructs; } + } + + + public Struct get(Struct klass) + { + foreach (Struct st in _mystructs) + { + if (Equals(st.GetType(), klass.GetType())) + { + return st; + } + } + return null; + } + + public String toString() + { + StringBuilder str = new StringBuilder(); + str.Append(" Header("); + bool first = true; + foreach (Struct s in _mystructs) + { + if (first) + { + first = false; + } + else + { + str.Append(", "); + } + str.Append(s); + } + str.Append(")"); + return str.ToString(); + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/Method.cs b/qpid/dotnet/client-010/client/transport/Method.cs index c15343ba73..a21a3bcb72 100644 --- a/qpid/dotnet/client-010/client/transport/Method.cs +++ b/qpid/dotnet/client-010/client/transport/Method.cs @@ -1,150 +1,150 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-using System.IO;
-using System.Text;
-using Frame = org.apache.qpid.transport.network.Frame;
-
-namespace org.apache.qpid.transport
-{
- /// <summary>
- /// Method
- /// </summary>
- public abstract class Method : Struct, ProtocolEvent
- {
- public new static Method create(int type)
- {
- return (Method) StructFactory.createInstruction(type);
- }
-
- // XXX: command subclass?
- private int id;
- private int channel;
- private bool idSet;
- private bool sync;
- private bool batch;
-
- public int Id
- {
- get { return id; }
- set
- {
- id = value;
- idSet = true;
- }
- }
-
-
- public bool Sync
- {
- get { return sync; }
- set { sync = value; }
- }
-
- public bool Batch
- {
- get { return batch; }
- set { batch = value; }
- }
-
- public abstract bool hasPayload();
-
- public virtual Header Header
- {
- get { return null; }
- set { throw new Exception(); }
- }
-
- public virtual MemoryStream Body
- {
- get { return null; }
- set { throw new Exception(); }
- }
-
-
- public abstract void dispatch<C>(C context, MethodDelegate<C> mdelegate );
-
- #region ProtocolEvent
-
- public int Channel
- {
- get { return channel; }
- set { channel = value; }
- }
-
- public abstract byte EncodedTrack { get; set; }
-
- public void ProcessProtocolEvent<C>(C context, ProtocolDelegate<C> protocoldelegate)
- {
- if (EncodedTrack == Frame.L4)
- {
- protocoldelegate.Command(context, this);
- }
- else
- {
- protocoldelegate.Control(context, this);
- }
- }
-
- #endregion
-
- public new String toString()
- {
- StringBuilder str = new StringBuilder();
-
- str.Append("ch=");
- str.Append(channel);
-
- if (EncodedTrack == Frame.L4 && idSet)
- {
- str.Append(" id=");
- str.Append(id);
- }
-
- if (sync || batch)
- {
- str.Append(" ");
- str.Append("[");
- if (Sync)
- {
- str.Append("S");
- }
- if (Batch)
- {
- str.Append("B");
- }
- str.Append("]");
- }
- str.Append(" ");
- str.Append(base.toString());
- if (Header != null)
- {
- str.Append(Header.toString());
- }
- if (Body != null)
- {
- str.Append("\n body=");
- str.Append(Body.ToString());
- }
- return str.ToString();
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +using System.IO; +using System.Text; +using Frame = org.apache.qpid.transport.network.Frame; + +namespace org.apache.qpid.transport +{ + /// <summary> + /// Method + /// </summary> + public abstract class Method : Struct, ProtocolEvent + { + public new static Method create(int type) + { + return (Method) StructFactory.createInstruction(type); + } + + // XXX: command subclass? + private int id; + private int channel; + private bool idSet; + private bool sync; + private bool batch; + + public int Id + { + get { return id; } + set + { + id = value; + idSet = true; + } + } + + + public bool Sync + { + get { return sync; } + set { sync = value; } + } + + public bool Batch + { + get { return batch; } + set { batch = value; } + } + + public abstract bool hasPayload(); + + public virtual Header Header + { + get { return null; } + set { throw new Exception(); } + } + + public virtual MemoryStream Body + { + get { return null; } + set { throw new Exception(); } + } + + + public abstract void dispatch<C>(C context, MethodDelegate<C> mdelegate ); + + #region ProtocolEvent + + public int Channel + { + get { return channel; } + set { channel = value; } + } + + public abstract byte EncodedTrack { get; set; } + + public void ProcessProtocolEvent<C>(C context, ProtocolDelegate<C> protocoldelegate) + { + if (EncodedTrack == Frame.L4) + { + protocoldelegate.Command(context, this); + } + else + { + protocoldelegate.Control(context, this); + } + } + + #endregion + + public new String toString() + { + StringBuilder str = new StringBuilder(); + + str.Append("ch="); + str.Append(channel); + + if (EncodedTrack == Frame.L4 && idSet) + { + str.Append(" id="); + str.Append(id); + } + + if (sync || batch) + { + str.Append(" "); + str.Append("["); + if (Sync) + { + str.Append("S"); + } + if (Batch) + { + str.Append("B"); + } + str.Append("]"); + } + str.Append(" "); + str.Append(base.toString()); + if (Header != null) + { + str.Append(Header.toString()); + } + if (Body != null) + { + str.Append("\n body="); + str.Append(Body.ToString()); + } + return str.ToString(); + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/ProtocolDelegate.cs b/qpid/dotnet/client-010/client/transport/ProtocolDelegate.cs index d269b01b79..32dbd116ff 100644 --- a/qpid/dotnet/client-010/client/transport/ProtocolDelegate.cs +++ b/qpid/dotnet/client-010/client/transport/ProtocolDelegate.cs @@ -1,37 +1,37 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-
-namespace org.apache.qpid.transport
-{
- /// <summary>
- /// ProtocolDelegate
- /// </summary>
- public interface ProtocolDelegate<T>
- {
- void Init(T context, ProtocolHeader header);
-
- void Control(T context, Method control);
-
- void Command(T context, Method command);
-
- void Error(T context, ProtocolError error);
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + +namespace org.apache.qpid.transport +{ + /// <summary> + /// ProtocolDelegate + /// </summary> + public interface ProtocolDelegate<T> + { + void Init(T context, ProtocolHeader header); + + void Control(T context, Method control); + + void Command(T context, Method command); + + void Error(T context, ProtocolError error); + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/ProtocolError.cs b/qpid/dotnet/client-010/client/transport/ProtocolError.cs index 933a18c78a..6e95563cc2 100644 --- a/qpid/dotnet/client-010/client/transport/ProtocolError.cs +++ b/qpid/dotnet/client-010/client/transport/ProtocolError.cs @@ -1,86 +1,86 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-using NetworkDelegate = org.apache.qpid.transport.network.NetworkDelegate;
-using NetworkEvent = org.apache.qpid.transport.network.NetworkEvent;
-
-namespace org.apache.qpid.transport
-{
- /// <summary>
- /// ProtocolError
- /// </summary>
- public sealed class ProtocolError : NetworkEvent, ProtocolEvent
- {
- private int channel;
- private byte track;
- private String format;
- private Object[] args;
-
- public ProtocolError(byte track, String format, params Object[] args)
- {
- this.track = track;
- this.format = format;
- this.args = args;
- }
-
- #region NetworkEvent Methods
-
- public void ProcessNetworkEvent(NetworkDelegate ndelegate)
- {
- ndelegate.Error(this);
- }
-
- #endregion
-
- #region ProtocolEvent Methods
-
- public int Channel
- {
- get { return channel; }
- set { channel = value; }
- }
-
- public byte EncodedTrack
- {
- get { return track; }
- set { throw new NotImplementedException(); }
- }
-
- public void ProcessProtocolEvent<C>(C context, ProtocolDelegate<C> protocoldelegate)
- {
- protocoldelegate.Error(context, this);
- }
-
- #endregion
-
- public String Message
- {
- get { return String.Format(format, args); }
- }
-
-
- public String toString()
- {
- return String.Format("protocol error: {0}", Message);
- }
-
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +using NetworkDelegate = org.apache.qpid.transport.network.NetworkDelegate; +using NetworkEvent = org.apache.qpid.transport.network.NetworkEvent; + +namespace org.apache.qpid.transport +{ + /// <summary> + /// ProtocolError + /// </summary> + public sealed class ProtocolError : NetworkEvent, ProtocolEvent + { + private int channel; + private byte track; + private String format; + private Object[] args; + + public ProtocolError(byte track, String format, params Object[] args) + { + this.track = track; + this.format = format; + this.args = args; + } + + #region NetworkEvent Methods + + public void ProcessNetworkEvent(NetworkDelegate ndelegate) + { + ndelegate.Error(this); + } + + #endregion + + #region ProtocolEvent Methods + + public int Channel + { + get { return channel; } + set { channel = value; } + } + + public byte EncodedTrack + { + get { return track; } + set { throw new NotImplementedException(); } + } + + public void ProcessProtocolEvent<C>(C context, ProtocolDelegate<C> protocoldelegate) + { + protocoldelegate.Error(context, this); + } + + #endregion + + public String Message + { + get { return String.Format(format, args); } + } + + + public String toString() + { + return String.Format("protocol error: {0}", Message); + } + + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/ProtocolEvent.cs b/qpid/dotnet/client-010/client/transport/ProtocolEvent.cs index 0f6529dfd3..990d5ecc3a 100644 --- a/qpid/dotnet/client-010/client/transport/ProtocolEvent.cs +++ b/qpid/dotnet/client-010/client/transport/ProtocolEvent.cs @@ -1,42 +1,42 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-namespace org.apache.qpid.transport
-{
- /// <summary>
- /// ProtocolEvent
- /// </summary>
- public interface ProtocolEvent
- {
- int Channel
- {
- get;
- set;
- }
-
- byte EncodedTrack
- {
- set;
- get;
- }
-
- void ProcessProtocolEvent<C>(C context, ProtocolDelegate<C> protocoldelegate);
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +namespace org.apache.qpid.transport +{ + /// <summary> + /// ProtocolEvent + /// </summary> + public interface ProtocolEvent + { + int Channel + { + get; + set; + } + + byte EncodedTrack + { + set; + get; + } + + void ProcessProtocolEvent<C>(C context, ProtocolDelegate<C> protocoldelegate); + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/ProtocolHeader.cs b/qpid/dotnet/client-010/client/transport/ProtocolHeader.cs index 39a3f5670c..d20f296ac0 100644 --- a/qpid/dotnet/client-010/client/transport/ProtocolHeader.cs +++ b/qpid/dotnet/client-010/client/transport/ProtocolHeader.cs @@ -1,125 +1,125 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-using System.IO;
-using System.Text;
-using NetworkDelegate = org.apache.qpid.transport.network.NetworkDelegate;
-using NetworkEvent = org.apache.qpid.transport.network.NetworkEvent;
-using Frame = org.apache.qpid.transport.network.Frame;
-
-namespace org.apache.qpid.transport
-{
- /// <summary> ProtocolHeader
- ///
- /// </summary>
- public sealed class ProtocolHeader : NetworkEvent, ProtocolEvent
- {
- private readonly char[] AMQP = new char[] {'A', 'M', 'Q', 'P'};
- private const byte CLASS = 1;
-
- private readonly byte instance;
- private readonly byte major;
- private readonly byte minor;
- private int channel;
-
- public ProtocolHeader(byte instance, byte major, byte minor)
- {
- this.instance = instance;
- this.major = major;
- this.minor = minor;
- }
-
- public ProtocolHeader(int instance, int major, int minor) : this((byte)instance, (byte)major, (byte)minor)
- {
- }
-
- #region NetworkEvent Methods
-
- public void ProcessNetworkEvent(NetworkDelegate ndelegate)
- {
- ndelegate.Init(this);
- }
-
- #endregion
-
- #region ProtocolEvent Methods
-
- public int Channel
- {
- get
- {
- return channel;
- }
- set
- {
- channel = value;
- }
- }
-
- public byte EncodedTrack
- {
- get
- {
- return Frame.L1;
- }
- set { throw new NotImplementedException(); }
- }
-
- public void ProcessProtocolEvent<C>(C context, ProtocolDelegate<C> protocoldelegate)
- {
- protocoldelegate.Init(context, this);
- }
-
- #endregion
-
- public byte Instance
- {
- get { return instance; }
- }
-
- public byte Major
- {
- get { return major; }
- }
-
- public byte Minor
- {
- get { return minor; }
- }
-
- public MemoryStream ToMemoryStream()
- {
- MemoryStream buf = new MemoryStream(8);
- BinaryWriter writer = new BinaryWriter(buf);
- writer.Write(AMQP);
- writer.Write(CLASS);
- writer.Write(instance);
- writer.Write((sbyte) major);
- writer.Write((sbyte) minor);
- return buf;
- }
-
- public String toString()
- {
- return String.Format("AMQP.{0:d} {1:d}-{2:d}", instance, major, minor);
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +using System.IO; +using System.Text; +using NetworkDelegate = org.apache.qpid.transport.network.NetworkDelegate; +using NetworkEvent = org.apache.qpid.transport.network.NetworkEvent; +using Frame = org.apache.qpid.transport.network.Frame; + +namespace org.apache.qpid.transport +{ + /// <summary> ProtocolHeader + /// + /// </summary> + public sealed class ProtocolHeader : NetworkEvent, ProtocolEvent + { + private readonly char[] AMQP = new char[] {'A', 'M', 'Q', 'P'}; + private const byte CLASS = 1; + + private readonly byte instance; + private readonly byte major; + private readonly byte minor; + private int channel; + + public ProtocolHeader(byte instance, byte major, byte minor) + { + this.instance = instance; + this.major = major; + this.minor = minor; + } + + public ProtocolHeader(int instance, int major, int minor) : this((byte)instance, (byte)major, (byte)minor) + { + } + + #region NetworkEvent Methods + + public void ProcessNetworkEvent(NetworkDelegate ndelegate) + { + ndelegate.Init(this); + } + + #endregion + + #region ProtocolEvent Methods + + public int Channel + { + get + { + return channel; + } + set + { + channel = value; + } + } + + public byte EncodedTrack + { + get + { + return Frame.L1; + } + set { throw new NotImplementedException(); } + } + + public void ProcessProtocolEvent<C>(C context, ProtocolDelegate<C> protocoldelegate) + { + protocoldelegate.Init(context, this); + } + + #endregion + + public byte Instance + { + get { return instance; } + } + + public byte Major + { + get { return major; } + } + + public byte Minor + { + get { return minor; } + } + + public MemoryStream ToMemoryStream() + { + MemoryStream buf = new MemoryStream(8); + BinaryWriter writer = new BinaryWriter(buf); + writer.Write(AMQP); + writer.Write(CLASS); + writer.Write(instance); + writer.Write((sbyte) major); + writer.Write((sbyte) minor); + return buf; + } + + public String toString() + { + return String.Format("AMQP.{0:d} {1:d}-{2:d}", instance, major, minor); + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/Range.cs b/qpid/dotnet/client-010/client/transport/Range.cs index a5bc4f0488..64b5e58c52 100644 --- a/qpid/dotnet/client-010/client/transport/Range.cs +++ b/qpid/dotnet/client-010/client/transport/Range.cs @@ -1,117 +1,117 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-using System.Collections.Generic;
-using org.apache.qpid.transport.util;
-
-namespace org.apache.qpid.transport
-{
-
- /// <summary>
- /// Range
- /// </summary>
-
-
- public sealed class Range
- {
- private int _lower;
- private int _upper;
-
- public Range(int lower, int upper)
- {
- _lower = lower;
- _upper = upper;
- }
-
- public int Lower
- {
- get { return _lower; }
- set { _lower = value; }
- }
- public int Upper
- {
- get { return _upper; }
- set { _upper = value; }
- }
-
- public bool includes(int value)
- {
- return Serial.le(_lower, value) && Serial.le(value, _upper);
- }
-
- public bool includes(Range range)
- {
- return includes(range._lower) && includes(range._upper);
- }
-
- public bool intersects(Range range)
- {
- return (includes(range._lower) || includes(range._upper) ||
- range.includes(_lower) || range.includes(_upper));
- }
-
- public bool touches(Range range)
- {
- return (intersects(range) ||
- includes(range._upper + 1) || includes(range._lower - 1) ||
- range.includes(_upper + 1) || range.includes(_lower - 1));
- }
-
- public Range span(Range range)
- {
- return new Range(Serial.min(_lower, range._lower), Serial.max(_upper, range._upper));
- }
-
- public List<Range> subtract(Range range)
- {
- List<Range> result = new List<Range>();
-
- if (includes(range._lower) && Serial.le(_lower, range._lower - 1))
- {
- result.Add(new Range(_lower, range._lower - 1));
- }
-
- if (includes(range._upper) && Serial.le(range._upper + 1, _upper))
- {
- result.Add(new Range(range._upper + 1, _upper));
- }
-
- if (result.Count == 0 && !range.includes(this))
- {
- result.Add(this);
- }
-
- return result;
- }
-
- public Range intersect(Range range)
- {
- int l = Serial.max(_lower, range._lower);
- int r = Serial.min(_upper, range._upper);
- return Serial.gt(l, r) ? null : new Range(l, r);
- }
-
- public String toString()
- {
- return "[" + _lower + ", " + _upper + "]";
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +using System.Collections.Generic; +using org.apache.qpid.transport.util; + +namespace org.apache.qpid.transport +{ + + /// <summary> + /// Range + /// </summary> + + + public sealed class Range + { + private int _lower; + private int _upper; + + public Range(int lower, int upper) + { + _lower = lower; + _upper = upper; + } + + public int Lower + { + get { return _lower; } + set { _lower = value; } + } + public int Upper + { + get { return _upper; } + set { _upper = value; } + } + + public bool includes(int value) + { + return Serial.le(_lower, value) && Serial.le(value, _upper); + } + + public bool includes(Range range) + { + return includes(range._lower) && includes(range._upper); + } + + public bool intersects(Range range) + { + return (includes(range._lower) || includes(range._upper) || + range.includes(_lower) || range.includes(_upper)); + } + + public bool touches(Range range) + { + return (intersects(range) || + includes(range._upper + 1) || includes(range._lower - 1) || + range.includes(_upper + 1) || range.includes(_lower - 1)); + } + + public Range span(Range range) + { + return new Range(Serial.min(_lower, range._lower), Serial.max(_upper, range._upper)); + } + + public List<Range> subtract(Range range) + { + List<Range> result = new List<Range>(); + + if (includes(range._lower) && Serial.le(_lower, range._lower - 1)) + { + result.Add(new Range(_lower, range._lower - 1)); + } + + if (includes(range._upper) && Serial.le(range._upper + 1, _upper)) + { + result.Add(new Range(range._upper + 1, _upper)); + } + + if (result.Count == 0 && !range.includes(this)) + { + result.Add(this); + } + + return result; + } + + public Range intersect(Range range) + { + int l = Serial.max(_lower, range._lower); + int r = Serial.min(_upper, range._upper); + return Serial.gt(l, r) ? null : new Range(l, r); + } + + public String toString() + { + return "[" + _lower + ", " + _upper + "]"; + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/RangeSet.cs b/qpid/dotnet/client-010/client/transport/RangeSet.cs index 0c502541ec..16792d98de 100644 --- a/qpid/dotnet/client-010/client/transport/RangeSet.cs +++ b/qpid/dotnet/client-010/client/transport/RangeSet.cs @@ -1,150 +1,150 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-
-using System;
-using System.Collections;
-using System.Collections.Generic;
-using System.Text;
-using org.apache.qpid.transport.util;
-
-namespace org.apache.qpid.transport
-{
- /// <summary>
- /// RangeSet
- /// </summary>
- public sealed class RangeSet : IEnumerable<Range>
- {
- private readonly List<Range> _ranges = new List<Range>();
-
- IEnumerator IEnumerable.GetEnumerator()
- {
- return GetEnumerator();
- }
-
- public IEnumerator<Range> GetEnumerator()
- {
- return _ranges.GetEnumerator();
- }
-
-
- public int size()
- {
- return _ranges.Count;
- }
-
-
- public Range getFirst()
- {
- return _ranges[0];
- }
-
- public bool includes(Range range)
- {
- foreach (Range r in this)
- {
- if (r.includes(range))
- {
- return true;
- }
- }
-
- return false;
- }
-
- public bool includes(int n)
- {
- foreach (Range r in this)
- {
- if (r.includes(n))
- {
- return true;
- }
- }
-
- return false;
- }
-
- public void add(Range range)
- {
- for (int i = 0; i < _ranges.Count; i++)
- {
- Range r = _ranges[i];
- if (range.touches(r))
- {
- _ranges.Remove(r);
- range = range.span(r);
- }
- else if (Serial.lt(range.Upper, r.Lower))
- {
- _ranges.Insert(i - 1 , range);
- return;
- }
- }
- _ranges.Add(range);
- }
-
- public void add(int lower, int upper)
- {
- add(new Range(lower, upper));
- }
-
- public void add(int value)
- {
- add(value, value);
- }
-
- public void clear()
- {
- _ranges.Clear();
- }
-
- public RangeSet copy()
- {
- RangeSet copy = new RangeSet();
- foreach (Range r in _ranges)
- {
- copy._ranges.Add(r);
- }
- return copy;
- }
-
- public String toString()
- {
- StringBuilder str = new StringBuilder();
- str.Append("{");
- bool first = true;
- foreach (Range range in _ranges)
- {
- if (first)
- {
- first = false;
- }
- else
- {
- str.Append(", ");
- }
- str.Append(range);
- }
- str.Append("}");
- return str.ToString();
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + +using System; +using System.Collections; +using System.Collections.Generic; +using System.Text; +using org.apache.qpid.transport.util; + +namespace org.apache.qpid.transport +{ + /// <summary> + /// RangeSet + /// </summary> + public sealed class RangeSet : IEnumerable<Range> + { + private readonly List<Range> _ranges = new List<Range>(); + + IEnumerator IEnumerable.GetEnumerator() + { + return GetEnumerator(); + } + + public IEnumerator<Range> GetEnumerator() + { + return _ranges.GetEnumerator(); + } + + + public int size() + { + return _ranges.Count; + } + + + public Range getFirst() + { + return _ranges[0]; + } + + public bool includes(Range range) + { + foreach (Range r in this) + { + if (r.includes(range)) + { + return true; + } + } + + return false; + } + + public bool includes(int n) + { + foreach (Range r in this) + { + if (r.includes(n)) + { + return true; + } + } + + return false; + } + + public void add(Range range) + { + for (int i = 0; i < _ranges.Count; i++) + { + Range r = _ranges[i]; + if (range.touches(r)) + { + _ranges.Remove(r); + range = range.span(r); + } + else if (Serial.lt(range.Upper, r.Lower)) + { + _ranges.Insert(i - 1 , range); + return; + } + } + _ranges.Add(range); + } + + public void add(int lower, int upper) + { + add(new Range(lower, upper)); + } + + public void add(int value) + { + add(value, value); + } + + public void clear() + { + _ranges.Clear(); + } + + public RangeSet copy() + { + RangeSet copy = new RangeSet(); + foreach (Range r in _ranges) + { + copy._ranges.Add(r); + } + return copy; + } + + public String toString() + { + StringBuilder str = new StringBuilder(); + str.Append("{"); + bool first = true; + foreach (Range range in _ranges) + { + if (first) + { + first = false; + } + else + { + str.Append(", "); + } + str.Append(range); + } + str.Append("}"); + return str.ToString(); + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/ReceivedPayload.cs b/qpid/dotnet/client-010/client/transport/ReceivedPayload.cs index 792ca4f977..e072ba7493 100644 --- a/qpid/dotnet/client-010/client/transport/ReceivedPayload.cs +++ b/qpid/dotnet/client-010/client/transport/ReceivedPayload.cs @@ -1,43 +1,43 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-
-namespace org.apache.qpid.transport
-{
- public class ReceivedPayload<T> : EventArgs
- {
- public ReceivedPayload()
- {
- }
-
- public ReceivedPayload(T payload)
- {
- m_payload = payload;
- }
- private T m_payload;
-
- public T Payload
- {
- get { return m_payload; }
- set { m_payload = value; }
- }
- }
-}
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; + +namespace org.apache.qpid.transport +{ + public class ReceivedPayload<T> : EventArgs + { + public ReceivedPayload() + { + } + + public ReceivedPayload(T payload) + { + m_payload = payload; + } + private T m_payload; + + public T Payload + { + get { return m_payload; } + set { m_payload = value; } + } + } +} diff --git a/qpid/dotnet/client-010/client/transport/Receiver.cs b/qpid/dotnet/client-010/client/transport/Receiver.cs index 7b61d7f684..f8d91c3f10 100644 --- a/qpid/dotnet/client-010/client/transport/Receiver.cs +++ b/qpid/dotnet/client-010/client/transport/Receiver.cs @@ -1,38 +1,38 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-
-using System;
-
-namespace org.apache.qpid.transport
-{
- /// <summary>
- /// a receiver will raise an event when:
- /// - data is received
- /// - an exception is thrown
- /// - it is closed
- /// </summary>
- public interface Receiver <T> where T : EventArgs
- {
- event EventHandler<T> Received;
- event EventHandler<ExceptionArgs> Exception;
- event EventHandler Closed;
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + +using System; + +namespace org.apache.qpid.transport +{ + /// <summary> + /// a receiver will raise an event when: + /// - data is received + /// - an exception is thrown + /// - it is closed + /// </summary> + public interface Receiver <T> where T : EventArgs + { + event EventHandler<T> Received; + event EventHandler<ExceptionArgs> Exception; + event EventHandler Closed; + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/Sender.cs b/qpid/dotnet/client-010/client/transport/Sender.cs index 564dd83789..f8b5bdef06 100644 --- a/qpid/dotnet/client-010/client/transport/Sender.cs +++ b/qpid/dotnet/client-010/client/transport/Sender.cs @@ -1,32 +1,32 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-namespace org.apache.qpid.transport
-{
- /// <summary>
- /// Sender
- /// </summary>
- public interface Sender<T>
- {
- void send(T msg);
- void flush();
- void close();
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +namespace org.apache.qpid.transport +{ + /// <summary> + /// Sender + /// </summary> + public interface Sender<T> + { + void send(T msg); + void flush(); + void close(); + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/Session.cs b/qpid/dotnet/client-010/client/transport/Session.cs index 5de379ab45..7feb397036 100644 --- a/qpid/dotnet/client-010/client/transport/Session.cs +++ b/qpid/dotnet/client-010/client/transport/Session.cs @@ -1,522 +1,522 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Text;
-using System.Threading;
-using org.apache.qpid.transport.util;
-using Frame = org.apache.qpid.transport.network.Frame;
-using Logger = org.apache.qpid.transport.util.Logger;
-
-
-namespace org.apache.qpid.transport
-{
- /// <summary>
- /// Session
- ///
- /// </summary>
- public class Session : Invoker
- {
- private static readonly Logger log = Logger.get(typeof (Session));
- private static readonly bool ENABLE_REPLAY;
-
- static Session()
- {
- const string enableReplay = "enable_command_replay";
- try
- {
- String var = Environment.GetEnvironmentVariable(enableReplay);
- if (var != null)
- {
- ENABLE_REPLAY = bool.Parse(var);
- }
- }
- catch (Exception)
- {
- ENABLE_REPLAY = false;
- }
- }
-
- private readonly byte[] _name;
- private const long _timeout = 600000;
- private bool _autoSync = false;
-
- // channel may be null
- private Channel _channel;
-
- // incoming command count
- private int _commandsIn = 0;
- // completed incoming commands
- private readonly Object _processedLock = new Object();
- private RangeSet _processed = new RangeSet();
- private int _maxProcessed = - 1;
- private int _syncPoint = -1;
-
- // outgoing command count
- private int _commandsOut = 0;
- private readonly Dictionary<int, Method> _commands = new Dictionary<int, Method>();
- private int _maxComplete = - 1;
- private bool _needSync = false;
- private bool _closed;
- private readonly Dictionary<int, Future> _results = new Dictionary<int, Future>();
- private readonly List<ExecutionException> _exceptions = new List<ExecutionException>();
-
-
- public bool Closed
- {
- get
- {
- lock (this)
- {
- return _closed;
- }
- }
- set
- {
- lock (this)
- {
- _closed = value;
- }
- }
- }
-
- public string Name
- {
- get
- {
- ASCIIEncoding enc = new ASCIIEncoding();
- return enc.GetString(_name);
- }
- }
-
- public Session(byte[] name)
- {
- _name = name;
- }
-
- public byte[] getName()
- {
- return _name;
- }
-
- public void setAutoSync(bool value)
- {
- lock (_commands)
- {
- _autoSync = value;
- }
- }
-
- public Dictionary<int, Method> getOutstandingCommands()
- {
- return _commands;
- }
-
- public int getCommandsOut()
- {
- return _commandsOut;
- }
-
- public int CommandsIn
- {
- get { return _commandsIn; }
- set { _commandsIn = value; }
- }
-
- public int nextCommandId()
- {
- return _commandsIn++;
- }
-
- public void identify(Method cmd)
- {
- int id = nextCommandId();
- cmd.Id = id;
-
- if (log.isDebugEnabled())
- {
- log.debug("ID: [{0}] %{1}", _channel, id);
- }
-
- //if ((id % 65536) == 0)
- if ((id & 0xff) == 0)
- {
- flushProcessed(Option.TIMELY_REPLY);
- }
- }
-
- public void processed(Method command)
- {
- processed(command.Id);
- }
-
- public void processed(int command)
- {
- processed(new Range(command, command));
- }
-
- public void processed(int lower, int upper)
- {
- processed(new Range(lower, upper));
- }
-
- public void processed(Range range)
- {
- log.debug("{0} processed({1})", this, range);
-
- bool flush;
- lock (_processedLock)
- {
- _processed.add(range);
- Range first = _processed.getFirst();
- int lower = first.Lower;
- int upper = first.Upper;
- int old = _maxProcessed;
- if (Serial.le(lower, _maxProcessed + 1))
- {
- _maxProcessed = Serial.max(_maxProcessed, upper);
- }
- flush = Serial.lt(old, _syncPoint) && Serial.ge(_maxProcessed, _syncPoint);
- _syncPoint = _maxProcessed;
- }
- if (flush)
- {
- flushProcessed();
- }
- }
-
- public void flushProcessed(params Option[] options)
- {
- RangeSet copy;
- lock (_processedLock)
- {
- copy = _processed.copy();
- }
- sessionCompleted(copy, options);
- }
-
- public void knownComplete(RangeSet kc)
- {
- lock (_processedLock)
- {
- RangeSet newProcessed = new RangeSet();
- foreach (Range pr in _processed)
- {
- foreach (Range kr in kc)
- {
- foreach (Range r in pr.subtract(kr))
- {
- newProcessed.add(r);
- }
- }
- }
- _processed = newProcessed;
- }
- }
-
- public void syncPoint()
- {
- int id = CommandsIn - 1;
- log.debug("{0} synced to {1}", this, id);
- bool flush;
- lock (_processedLock)
- {
- _syncPoint = id;
- flush = Serial.ge(_maxProcessed, _syncPoint);
- }
- if (flush)
- {
- flushProcessed();
- }
- }
-
- public void attach(Channel channel)
- {
- _channel = channel;
- _channel.Session = this;
- }
-
- public Method getCommand(int id)
- {
- lock (_commands)
- {
- return _commands[id];
- }
- }
-
- public bool complete(int lower, int upper)
- {
- //avoid autoboxing
- if (log.isDebugEnabled())
- {
- log.debug("{0} complete({1}, {2})", this, lower, upper);
- }
- lock (_commands)
- {
- int old = _maxComplete;
- for (int id = Serial.max(_maxComplete, lower); Serial.le(id, upper); id++)
- {
- _commands.Remove(id);
- }
- if (Serial.le(lower, _maxComplete + 1))
- {
- _maxComplete = Serial.max(_maxComplete, upper);
- }
- log.debug("{0} commands remaining: {1}", this, _commands);
- Monitor.PulseAll(_commands);
- return Serial.gt(_maxComplete, old);
- }
- }
-
- protected override void invoke(Method m)
- {
- if (Closed)
- {
- List<ExecutionException> exc = getExceptions();
- if (exc.Count > 0)
- {
- throw new SessionException(exc);
- }
- else if (_close != null)
- {
- throw new ConnectionException(_close);
- }
- else
- {
- throw new SessionClosedException();
- }
- }
-
- if (m.EncodedTrack == Frame.L4)
- {
- lock (_commands)
- {
- int next = _commandsOut++;
- m.Id = next;
- if (next == 0)
- {
- sessionCommandPoint(0, 0);
- }
- if (ENABLE_REPLAY)
- {
- _commands.Add(next, m);
- }
- if (_autoSync)
- {
- m.Sync = true;
- }
- _needSync = ! m.Sync;
- _channel.method(m);
- if (_autoSync)
- {
- sync();
- }
-
- // flush every 64K commands to avoid ambiguity on
- // wraparound
- if ((next%65536) == 0)
- {
- sessionFlush(Option.COMPLETED);
- }
- }
- }
- else
- {
- _channel.method(m);
- }
- }
-
- public void sync()
- {
- sync(_timeout);
- }
-
- public void sync(long timeout)
- {
- log.debug("{0} sync()", this);
- lock (_commands)
- {
- int point = _commandsOut - 1;
-
- if (_needSync && Serial.lt(_maxComplete, point))
- {
- executionSync(Option.SYNC);
- }
-
- DateTime start = DateTime.Now;
- long elapsed = 0;
-
- while (! Closed && elapsed < timeout && Serial.lt(_maxComplete, point))
- {
- log.debug("{0} waiting for[{1}]: {2}, {3}", this, point,
- _maxComplete, _commands);
- Monitor.Wait(_commands, (int) (timeout - elapsed));
- elapsed = DateTime.Now.Subtract(start).Milliseconds;
- }
-
- if (Serial.lt(_maxComplete, point))
- {
- if (Closed)
- {
- throw new SessionException(getExceptions());
- }
- else
- {
- throw new Exception
- (String.Format
- ("timed out waiting for sync: complete = {0}, point = {1}", _maxComplete, point));
- }
- }
- }
- }
-
-
- public void result(int command, Struct result)
- {
- Future future;
- lock (_results)
- {
- if (_results.ContainsKey(command))
- {
- future = _results[command];
- _results.Remove(command);
- }
- else
- {
- throw new Exception(String.Format("Cannot ger result {0} for {1}", command, result));
- }
- }
- future.Result = result;
- }
-
- public void addException(ExecutionException exc)
- {
- lock (_exceptions)
- {
- _exceptions.Add(exc);
- }
- }
-
- private ConnectionClose _close = null;
-
- public void closeCode(ConnectionClose close)
- {
- _close = close;
- }
-
- public List<ExecutionException> getExceptions()
- {
- lock (_exceptions)
- {
- return new List<ExecutionException>(_exceptions);
- }
- }
-
- public override Future invoke(Method m, Future future)
- {
- lock (_commands)
- {
- future.Session = this;
- int command = _commandsOut;
- lock (_results)
- {
- _results.Add(command, future);
- }
- invoke(m);
- }
- return future;
- }
-
-
- public void messageTransfer(String destination,
- MessageAcceptMode acceptMode,
- MessageAcquireMode acquireMode,
- Header header,
- byte[] body,
- params Option[] options)
- {
- MemoryStream mbody = new MemoryStream();
- mbody.Write(body,0, body.Length);
- messageTransfer(destination, acceptMode, acquireMode, header,
- mbody, options);
- }
-
- public void messageTransfer(String destination,
- MessageAcceptMode acceptMode,
- MessageAcquireMode acquireMode,
- Header header,
- String body,
- params Option[] options)
- {
- messageTransfer(destination, acceptMode, acquireMode, header,
- new MemoryStream(Convert.ToByte(body)), options);
- }
-
- public void close()
- {
- sessionRequestTimeout(0);
- sessionDetach(_name);
- lock (_commands)
- {
- DateTime start = DateTime.Now;
- long elapsed = 0;
-
- while (! Closed && elapsed < _timeout)
- {
- Monitor.Wait(_commands, (int) (_timeout - elapsed));
- elapsed = DateTime.Now.Subtract(start).Milliseconds;
- }
- }
- }
-
- public void exception(Exception t)
- {
- log.error(t, "Caught exception");
- }
-
- public void closed()
- {
- Closed = true;
- lock (_commands)
- {
- Monitor.PulseAll(_commands);
- }
- lock (_results)
- {
- foreach (Future result in _results.Values)
- {
- lock (result)
- {
- Monitor.PulseAll(result);
- }
- }
- }
- _channel.Session = null;
- _channel = null;
- }
-
- public String toString()
- {
- return String.Format("session:{0}", _name);
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +using System.Collections.Generic; +using System.IO; +using System.Text; +using System.Threading; +using org.apache.qpid.transport.util; +using Frame = org.apache.qpid.transport.network.Frame; +using Logger = org.apache.qpid.transport.util.Logger; + + +namespace org.apache.qpid.transport +{ + /// <summary> + /// Session + /// + /// </summary> + public class Session : Invoker + { + private static readonly Logger log = Logger.get(typeof (Session)); + private static readonly bool ENABLE_REPLAY; + + static Session() + { + const string enableReplay = "enable_command_replay"; + try + { + String var = Environment.GetEnvironmentVariable(enableReplay); + if (var != null) + { + ENABLE_REPLAY = bool.Parse(var); + } + } + catch (Exception) + { + ENABLE_REPLAY = false; + } + } + + private readonly byte[] _name; + private const long _timeout = 600000; + private bool _autoSync = false; + + // channel may be null + private Channel _channel; + + // incoming command count + private int _commandsIn = 0; + // completed incoming commands + private readonly Object _processedLock = new Object(); + private RangeSet _processed = new RangeSet(); + private int _maxProcessed = - 1; + private int _syncPoint = -1; + + // outgoing command count + private int _commandsOut = 0; + private readonly Dictionary<int, Method> _commands = new Dictionary<int, Method>(); + private int _maxComplete = - 1; + private bool _needSync = false; + private bool _closed; + private readonly Dictionary<int, Future> _results = new Dictionary<int, Future>(); + private readonly List<ExecutionException> _exceptions = new List<ExecutionException>(); + + + public bool Closed + { + get + { + lock (this) + { + return _closed; + } + } + set + { + lock (this) + { + _closed = value; + } + } + } + + public string Name + { + get + { + ASCIIEncoding enc = new ASCIIEncoding(); + return enc.GetString(_name); + } + } + + public Session(byte[] name) + { + _name = name; + } + + public byte[] getName() + { + return _name; + } + + public void setAutoSync(bool value) + { + lock (_commands) + { + _autoSync = value; + } + } + + public Dictionary<int, Method> getOutstandingCommands() + { + return _commands; + } + + public int getCommandsOut() + { + return _commandsOut; + } + + public int CommandsIn + { + get { return _commandsIn; } + set { _commandsIn = value; } + } + + public int nextCommandId() + { + return _commandsIn++; + } + + public void identify(Method cmd) + { + int id = nextCommandId(); + cmd.Id = id; + + if (log.isDebugEnabled()) + { + log.debug("ID: [{0}] %{1}", _channel, id); + } + + //if ((id % 65536) == 0) + if ((id & 0xff) == 0) + { + flushProcessed(Option.TIMELY_REPLY); + } + } + + public void processed(Method command) + { + processed(command.Id); + } + + public void processed(int command) + { + processed(new Range(command, command)); + } + + public void processed(int lower, int upper) + { + processed(new Range(lower, upper)); + } + + public void processed(Range range) + { + log.debug("{0} processed({1})", this, range); + + bool flush; + lock (_processedLock) + { + _processed.add(range); + Range first = _processed.getFirst(); + int lower = first.Lower; + int upper = first.Upper; + int old = _maxProcessed; + if (Serial.le(lower, _maxProcessed + 1)) + { + _maxProcessed = Serial.max(_maxProcessed, upper); + } + flush = Serial.lt(old, _syncPoint) && Serial.ge(_maxProcessed, _syncPoint); + _syncPoint = _maxProcessed; + } + if (flush) + { + flushProcessed(); + } + } + + public void flushProcessed(params Option[] options) + { + RangeSet copy; + lock (_processedLock) + { + copy = _processed.copy(); + } + sessionCompleted(copy, options); + } + + public void knownComplete(RangeSet kc) + { + lock (_processedLock) + { + RangeSet newProcessed = new RangeSet(); + foreach (Range pr in _processed) + { + foreach (Range kr in kc) + { + foreach (Range r in pr.subtract(kr)) + { + newProcessed.add(r); + } + } + } + _processed = newProcessed; + } + } + + public void syncPoint() + { + int id = CommandsIn - 1; + log.debug("{0} synced to {1}", this, id); + bool flush; + lock (_processedLock) + { + _syncPoint = id; + flush = Serial.ge(_maxProcessed, _syncPoint); + } + if (flush) + { + flushProcessed(); + } + } + + public void attach(Channel channel) + { + _channel = channel; + _channel.Session = this; + } + + public Method getCommand(int id) + { + lock (_commands) + { + return _commands[id]; + } + } + + public bool complete(int lower, int upper) + { + //avoid autoboxing + if (log.isDebugEnabled()) + { + log.debug("{0} complete({1}, {2})", this, lower, upper); + } + lock (_commands) + { + int old = _maxComplete; + for (int id = Serial.max(_maxComplete, lower); Serial.le(id, upper); id++) + { + _commands.Remove(id); + } + if (Serial.le(lower, _maxComplete + 1)) + { + _maxComplete = Serial.max(_maxComplete, upper); + } + log.debug("{0} commands remaining: {1}", this, _commands); + Monitor.PulseAll(_commands); + return Serial.gt(_maxComplete, old); + } + } + + protected override void invoke(Method m) + { + if (Closed) + { + List<ExecutionException> exc = getExceptions(); + if (exc.Count > 0) + { + throw new SessionException(exc); + } + else if (_close != null) + { + throw new ConnectionException(_close); + } + else + { + throw new SessionClosedException(); + } + } + + if (m.EncodedTrack == Frame.L4) + { + lock (_commands) + { + int next = _commandsOut++; + m.Id = next; + if (next == 0) + { + sessionCommandPoint(0, 0); + } + if (ENABLE_REPLAY) + { + _commands.Add(next, m); + } + if (_autoSync) + { + m.Sync = true; + } + _needSync = ! m.Sync; + _channel.method(m); + if (_autoSync) + { + sync(); + } + + // flush every 64K commands to avoid ambiguity on + // wraparound + if ((next%65536) == 0) + { + sessionFlush(Option.COMPLETED); + } + } + } + else + { + _channel.method(m); + } + } + + public void sync() + { + sync(_timeout); + } + + public void sync(long timeout) + { + log.debug("{0} sync()", this); + lock (_commands) + { + int point = _commandsOut - 1; + + if (_needSync && Serial.lt(_maxComplete, point)) + { + executionSync(Option.SYNC); + } + + DateTime start = DateTime.Now; + long elapsed = 0; + + while (! Closed && elapsed < timeout && Serial.lt(_maxComplete, point)) + { + log.debug("{0} waiting for[{1}]: {2}, {3}", this, point, + _maxComplete, _commands); + Monitor.Wait(_commands, (int) (timeout - elapsed)); + elapsed = DateTime.Now.Subtract(start).Milliseconds; + } + + if (Serial.lt(_maxComplete, point)) + { + if (Closed) + { + throw new SessionException(getExceptions()); + } + else + { + throw new Exception + (String.Format + ("timed out waiting for sync: complete = {0}, point = {1}", _maxComplete, point)); + } + } + } + } + + + public void result(int command, Struct result) + { + Future future; + lock (_results) + { + if (_results.ContainsKey(command)) + { + future = _results[command]; + _results.Remove(command); + } + else + { + throw new Exception(String.Format("Cannot ger result {0} for {1}", command, result)); + } + } + future.Result = result; + } + + public void addException(ExecutionException exc) + { + lock (_exceptions) + { + _exceptions.Add(exc); + } + } + + private ConnectionClose _close = null; + + public void closeCode(ConnectionClose close) + { + _close = close; + } + + public List<ExecutionException> getExceptions() + { + lock (_exceptions) + { + return new List<ExecutionException>(_exceptions); + } + } + + public override Future invoke(Method m, Future future) + { + lock (_commands) + { + future.Session = this; + int command = _commandsOut; + lock (_results) + { + _results.Add(command, future); + } + invoke(m); + } + return future; + } + + + public void messageTransfer(String destination, + MessageAcceptMode acceptMode, + MessageAcquireMode acquireMode, + Header header, + byte[] body, + params Option[] options) + { + MemoryStream mbody = new MemoryStream(); + mbody.Write(body,0, body.Length); + messageTransfer(destination, acceptMode, acquireMode, header, + mbody, options); + } + + public void messageTransfer(String destination, + MessageAcceptMode acceptMode, + MessageAcquireMode acquireMode, + Header header, + String body, + params Option[] options) + { + messageTransfer(destination, acceptMode, acquireMode, header, + new MemoryStream(Convert.ToByte(body)), options); + } + + public void close() + { + sessionRequestTimeout(0); + sessionDetach(_name); + lock (_commands) + { + DateTime start = DateTime.Now; + long elapsed = 0; + + while (! Closed && elapsed < _timeout) + { + Monitor.Wait(_commands, (int) (_timeout - elapsed)); + elapsed = DateTime.Now.Subtract(start).Milliseconds; + } + } + } + + public void exception(Exception t) + { + log.error(t, "Caught exception"); + } + + public void closed() + { + Closed = true; + lock (_commands) + { + Monitor.PulseAll(_commands); + } + lock (_results) + { + foreach (Future result in _results.Values) + { + lock (result) + { + Monitor.PulseAll(result); + } + } + } + _channel.Session = null; + _channel = null; + } + + public String toString() + { + return String.Format("session:{0}", _name); + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/SessionDelegate.cs b/qpid/dotnet/client-010/client/transport/SessionDelegate.cs index e4b58b20ff..52699b072a 100644 --- a/qpid/dotnet/client-010/client/transport/SessionDelegate.cs +++ b/qpid/dotnet/client-010/client/transport/SessionDelegate.cs @@ -1,126 +1,126 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-
-namespace org.apache.qpid.transport
-{
- /// <summary>
- /// SessionDelegate
- ///
- /// </summary>
- public abstract class SessionDelegate : MethodDelegate<Session>, ProtocolDelegate<Session>
- {
- public void Init(Session ssn, ProtocolHeader hdr)
- {
- }
-
- public void Control(Session ssn, Method method)
- {
- method.dispatch(ssn, this);
- }
-
- public void Command(Session ssn, Method method)
- {
- ssn.identify(method);
- method.dispatch(ssn, this);
- if (!method.hasPayload())
- {
- ssn.processed(method);
- }
- }
-
- public void Error(Session ssn, ProtocolError error)
- {
- }
-
- public override void executionResult(Session ssn, ExecutionResult result)
- {
- ssn.result(result.getCommandId(), result.getValue());
- }
-
- public override void executionException(Session ssn, ExecutionException exc)
- {
- ssn.addException(exc);
- }
-
- public override void sessionCompleted(Session ssn, SessionCompleted cmp)
- {
- RangeSet ranges = cmp.getCommands();
- RangeSet known = null;
- if (cmp.getTimelyReply())
- {
- known = new RangeSet();
- }
-
- if (ranges != null)
- {
- foreach (Range range in ranges)
- {
- bool advanced = ssn.complete(range.Lower, range.Upper);
- if (advanced && known != null)
- {
- known.add(range);
- }
- }
- }
-
- if (known != null)
- {
- ssn.sessionKnownCompleted(known);
- }
- }
-
- public override void sessionKnownCompleted(Session ssn, SessionKnownCompleted kcmp)
- {
- RangeSet kc = kcmp.getCommands();
- if (kc != null)
- {
- ssn.knownComplete(kc);
- }
- }
-
- public override void sessionFlush(Session ssn, SessionFlush flush)
- {
- if (flush.getCompleted())
- {
- ssn.flushProcessed();
- }
- if (flush.getConfirmed())
- {
- ssn.flushProcessed();
- }
- if (flush.getExpected())
- {
- // to be done
- //throw new Exception("not implemented");
- }
- }
-
- public override void sessionCommandPoint(Session ssn, SessionCommandPoint scp)
- {
- ssn.CommandsIn = scp.getCommandId();
- }
-
- public override void executionSync(Session ssn, ExecutionSync sync)
- {
- ssn.syncPoint();
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + +namespace org.apache.qpid.transport +{ + /// <summary> + /// SessionDelegate + /// + /// </summary> + public abstract class SessionDelegate : MethodDelegate<Session>, ProtocolDelegate<Session> + { + public void Init(Session ssn, ProtocolHeader hdr) + { + } + + public void Control(Session ssn, Method method) + { + method.dispatch(ssn, this); + } + + public void Command(Session ssn, Method method) + { + ssn.identify(method); + method.dispatch(ssn, this); + if (!method.hasPayload()) + { + ssn.processed(method); + } + } + + public void Error(Session ssn, ProtocolError error) + { + } + + public override void executionResult(Session ssn, ExecutionResult result) + { + ssn.result(result.getCommandId(), result.getValue()); + } + + public override void executionException(Session ssn, ExecutionException exc) + { + ssn.addException(exc); + } + + public override void sessionCompleted(Session ssn, SessionCompleted cmp) + { + RangeSet ranges = cmp.getCommands(); + RangeSet known = null; + if (cmp.getTimelyReply()) + { + known = new RangeSet(); + } + + if (ranges != null) + { + foreach (Range range in ranges) + { + bool advanced = ssn.complete(range.Lower, range.Upper); + if (advanced && known != null) + { + known.add(range); + } + } + } + + if (known != null) + { + ssn.sessionKnownCompleted(known); + } + } + + public override void sessionKnownCompleted(Session ssn, SessionKnownCompleted kcmp) + { + RangeSet kc = kcmp.getCommands(); + if (kc != null) + { + ssn.knownComplete(kc); + } + } + + public override void sessionFlush(Session ssn, SessionFlush flush) + { + if (flush.getCompleted()) + { + ssn.flushProcessed(); + } + if (flush.getConfirmed()) + { + ssn.flushProcessed(); + } + if (flush.getExpected()) + { + // to be done + //throw new Exception("not implemented"); + } + } + + public override void sessionCommandPoint(Session ssn, SessionCommandPoint scp) + { + ssn.CommandsIn = scp.getCommandId(); + } + + public override void executionSync(Session ssn, ExecutionSync sync) + { + ssn.syncPoint(); + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/Struct.cs b/qpid/dotnet/client-010/client/transport/Struct.cs index fead22268b..6b62c82974 100644 --- a/qpid/dotnet/client-010/client/transport/Struct.cs +++ b/qpid/dotnet/client-010/client/transport/Struct.cs @@ -1,122 +1,122 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-using System.Collections.Generic;
-using System.Text;
-using Decoder = org.apache.qpid.transport.codec.Decoder;
-using Encodable = org.apache.qpid.transport.codec.Encodable;
-using Encoder = org.apache.qpid.transport.codec.Encoder;
-namespace org.apache.qpid.transport
-{
- /// <summary>
- /// Struct
- /// </summary>
-
- public abstract class Struct : Encodable
- {
- public static Struct create(int type)
- {
- return StructFactory.create(type);
- }
-
- bool dirty = true;
-
- public bool Dirty
- {
- get { return dirty; }
- set { dirty = value; }
- }
-
- public abstract int getStructType();
-
- public abstract int getSizeWidth();
-
- public abstract int getPackWidth();
-
- public int getEncodedType()
- {
- int type = getStructType();
- if (type < 0)
- {
- throw new Exception();
- }
- return type;
- }
-
- private bool isBit<C, T>(Field<C, T> f)
- {
- return Equals(f.Type, typeof(Boolean));
- }
-
- private bool packed()
- {
- return getPackWidth() > 0;
- }
-
- private bool encoded<C, T>(Field<C, T> f)
- {
- return !packed() || !isBit(f) && f.has(this);
- }
-
- private int getFlagWidth()
- {
- return (Fields.Count + 7) / 8;
- }
-
- private int getFlagCount()
- {
- return 8 * getPackWidth();
- }
-
- public abstract void read(Decoder dec);
-
- public abstract void write(Encoder enc);
-
- public abstract Dictionary<String, Object> Fields
- {
- get;
- }
-
- public String toString()
- {
- StringBuilder str = new StringBuilder();
- str.Append(GetType());
- str.Append("(");
- bool first = true;
- foreach (KeyValuePair<String, Object> me in Fields)
- {
- if (first)
- {
- first = false;
- }
- else
- {
- str.Append(", ");
- }
- str.Append(me.Key);
- str.Append("=");
- str.Append(me.Value);
- }
- str.Append(")");
- return str.ToString();
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +using System.Collections.Generic; +using System.Text; +using Decoder = org.apache.qpid.transport.codec.Decoder; +using Encodable = org.apache.qpid.transport.codec.Encodable; +using Encoder = org.apache.qpid.transport.codec.Encoder; +namespace org.apache.qpid.transport +{ + /// <summary> + /// Struct + /// </summary> + + public abstract class Struct : Encodable + { + public static Struct create(int type) + { + return StructFactory.create(type); + } + + bool dirty = true; + + public bool Dirty + { + get { return dirty; } + set { dirty = value; } + } + + public abstract int getStructType(); + + public abstract int getSizeWidth(); + + public abstract int getPackWidth(); + + public int getEncodedType() + { + int type = getStructType(); + if (type < 0) + { + throw new Exception(); + } + return type; + } + + private bool isBit<C, T>(Field<C, T> f) + { + return Equals(f.Type, typeof(Boolean)); + } + + private bool packed() + { + return getPackWidth() > 0; + } + + private bool encoded<C, T>(Field<C, T> f) + { + return !packed() || !isBit(f) && f.has(this); + } + + private int getFlagWidth() + { + return (Fields.Count + 7) / 8; + } + + private int getFlagCount() + { + return 8 * getPackWidth(); + } + + public abstract void read(Decoder dec); + + public abstract void write(Encoder enc); + + public abstract Dictionary<String, Object> Fields + { + get; + } + + public String toString() + { + StringBuilder str = new StringBuilder(); + str.Append(GetType()); + str.Append("("); + bool first = true; + foreach (KeyValuePair<String, Object> me in Fields) + { + if (first) + { + first = false; + } + else + { + str.Append(", "); + } + str.Append(me.Key); + str.Append("="); + str.Append(me.Value); + } + str.Append(")"); + return str.ToString(); + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/codec/AbstractDecoder.cs b/qpid/dotnet/client-010/client/transport/codec/AbstractDecoder.cs index 411813fe99..0111c7a87e 100644 --- a/qpid/dotnet/client-010/client/transport/codec/AbstractDecoder.cs +++ b/qpid/dotnet/client-010/client/transport/codec/AbstractDecoder.cs @@ -1,399 +1,399 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.Text;
-using org.apache.qpid.transport.util;
-
-namespace org.apache.qpid.transport.codec
-{
- /// <summary>
- /// AbstractDecoder
- /// </summary>
- public abstract class AbstractDecoder : Decoder
- {
- private readonly Dictionary<Binary, String> str8cache = new Dictionary<Binary, String>();
-
- protected abstract byte doGet();
-
- protected abstract void doGet(byte[] bytes);
- public abstract bool hasRemaining();
-
- protected byte get()
- {
- return doGet();
- }
-
- protected void get(byte[] bytes)
- {
- doGet(bytes);
- }
-
- protected Binary get(int size)
- {
- byte[] bytes = new byte[size];
- get(bytes);
- return new Binary(bytes);
- }
-
- protected short uget()
- {
- return (short) (0xFF & get());
- }
-
- public virtual short readUint8()
- {
- return uget();
- }
-
- public abstract int readUint16();
-
-
- public abstract long readUint32();
-
-
- public int readSequenceNo()
- {
- return (int) readUint32();
- }
-
- public virtual long readUint64()
- {
- long l = 0;
- for (int i = 0; i < 8; i++)
- {
- l |= ((long) (0xFF & get())) << (56 - i*8);
- }
- return l;
- }
-
- public abstract short readInt8();
- public abstract int readInt16();
- public abstract long readInt32() ;
- public abstract long readInt64();
- public abstract float readFloat() ;
- public abstract double readDouble() ;
-
- public long readDatetime()
- {
- return readUint64();
- }
-
- private static String decode(byte[] bytes, int offset, int length, Encoding encoding)
- {
- return encoding.GetString(bytes, offset, length);
- }
-
- private static String decode(byte[] bytes, Encoding encoding)
- {
- return decode(bytes, 0, bytes.Length, encoding);
- }
-
- public String readStr8()
- {
- short size = readUint8();
- Binary bin = get(size);
- String str;
- if (! str8cache.TryGetValue(bin, out str))
- {
- str = decode(bin.array(), bin.offset(), bin.size(), Encoding.UTF8);
- str8cache.Add(bin, str);
- }
- return str;
- }
-
- public String readStr16()
- {
- int size = readUint16();
- byte[] bytes = new byte[size];
- get(bytes);
- return decode(bytes, Encoding.UTF8);
- }
-
- public byte[] readVbin8()
- {
- int size = readUint8();
- byte[] bytes = new byte[size];
- get(bytes);
- return bytes;
- }
-
- public byte[] readVbin16()
- {
- int size = readUint16();
- byte[] bytes = new byte[size];
- get(bytes);
- return bytes;
- }
-
- public byte[] readVbin32()
- {
- int size = (int) readUint32();
- byte[] bytes = new byte[size];
- get(bytes);
- return bytes;
- }
-
- public RangeSet readSequenceSet()
- {
- int count = readUint16()/8;
- if (count == 0)
- {
- return null;
- }
- RangeSet ranges = new RangeSet();
- for (int i = 0; i < count; i++)
- {
- ranges.add(readSequenceNo(), readSequenceNo());
- }
- return ranges;
- }
-
- public RangeSet readByteRanges()
- {
- throw new Exception("not implemented");
- }
-
- public UUID readUuid()
- {
- long msb = readUint64();
- long lsb = readUint64();
- return new UUID(msb, lsb);
- }
-
- public String readContent()
- {
- throw new Exception("Deprecated");
- }
-
- public Struct readStruct(int type)
- {
- Struct st = Struct.create(type);
- int width = st.getSizeWidth();
- if (width > 0)
- {
- long size = readSize(width);
- if (size == 0)
- {
- return null;
- }
- }
- if (type > 0)
- {
- int code = readUint16();
- Debug.Assert(code == type);
- }
- st.read(this);
- return st;
- }
-
- public Struct readStruct32()
- {
- long size = readUint32();
- if (size == 0)
- {
- return null;
- }
- int type = readUint16();
- Struct result = Struct.create(type);
- result.read(this);
- return result;
- }
-
- public Dictionary<String, Object> readMap()
- {
- long size = readUint32();
-
- if (size == 0)
- {
- return null;
- }
-
- long count = readUint32();
-
- Dictionary<String, Object> result = new Dictionary<String, Object>();
- for (int i = 0; i < count; i++)
- {
- String key = readStr8();
- byte code = get();
- QpidType t = getType(code);
- Object value = read(t);
- result.Add(key, value);
- }
-
- return result;
- }
-
- public List<Object> readList()
- {
- long size = readUint32();
-
- if (size == 0)
- {
- return null;
- }
-
- long count = readUint32();
-
- List<Object> result = new List<Object>();
- for (int i = 0; i < count; i++)
- {
- byte code = get();
- QpidType t = getType(code);
- Object value = read(t);
- result.Add(value);
- }
- return result;
- }
-
- public List<Object> readArray()
- {
- long size = readUint32();
-
- if (size == 0)
- {
- return null;
- }
-
- byte code = get();
- QpidType t = getType(code);
- long count = readUint32();
-
- List<Object> result = new List<Object>();
- for (int i = 0; i < count; i++)
- {
- Object value = read(t);
- result.Add(value);
- }
- return result;
- }
-
- private QpidType getType(byte code)
- {
- return QpidType.get(code);
- }
-
- private long readSize(QpidType t)
- {
- return t.Fixed ? t.Width : readSize(t.Width);
- }
-
- private long readSize(int width)
- {
- switch (width)
- {
- case 1:
- return readUint8();
- case 2:
- return readUint16();
- case 4:
- return readUint32();
- default:
- throw new Exception("illegal width: " + width);
- }
- }
-
- private byte[] readBytes(QpidType t)
- {
- long size = readSize(t);
- byte[] result = new byte[(int) size];
- get(result);
- return result;
- }
-
- private Object read(QpidType t)
- {
- switch (t.Code)
- {
- case Code.BIN8:
- case Code.UINT8:
- return readUint8();
- case Code.INT8:
- return get();
- case Code.CHAR:
- return (char) get();
- case Code.BOOLEAN:
- return get() > 0;
-
- case Code.BIN16:
- case Code.UINT16:
- return readUint16();
- case Code.INT16:
- return (short) readUint16();
-
- case Code.BIN32:
- case Code.UINT32:
- return readUint32();
-
- case Code.CHAR_UTF32:
- case Code.INT32:
- return (int) readUint32();
-
- case Code.FLOAT:
- return (float)BitConverter.Int64BitsToDouble(readUint32() << 32);
-
- case Code.BIN64:
- case Code.UINT64:
- case Code.INT64:
- case Code.DATETIME:
- return readUint64();
-
- case Code.DOUBLE:
- return BitConverter.Int64BitsToDouble(readUint64());
- case Code.UUID:
- return readUuid();
- case Code.STR8:
- return readStr8();
- case Code.STR16:
- return readStr16();
- case Code.STR8_LATIN:
- case Code.STR8_UTF16:
- case Code.STR16_LATIN:
- case Code.STR16_UTF16:
- // XXX: need to do character conversion
- return Encoding.UTF8.GetString(readBytes(t));
-
- case Code.MAP:
- return readMap();
- case Code.LIST:
- return readList();
- case Code.ARRAY:
- return readArray();
- case Code.STRUCT32:
- return readStruct32();
-
- case Code.BIN40:
- case Code.DEC32:
- case Code.BIN72:
- case Code.DEC64:
- // XXX: what types are we supposed to use here?
- return readBytes(t);
-
- case Code.VOID:
- return null;
-
- default:
- return readBytes(t);
- }
- }
- }
-}
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +using System.Collections.Generic; +using System.Diagnostics; +using System.Text; +using org.apache.qpid.transport.util; + +namespace org.apache.qpid.transport.codec +{ + /// <summary> + /// AbstractDecoder + /// </summary> + public abstract class AbstractDecoder : Decoder + { + private readonly Dictionary<Binary, String> str8cache = new Dictionary<Binary, String>(); + + protected abstract byte doGet(); + + protected abstract void doGet(byte[] bytes); + public abstract bool hasRemaining(); + + protected byte get() + { + return doGet(); + } + + protected void get(byte[] bytes) + { + doGet(bytes); + } + + protected Binary get(int size) + { + byte[] bytes = new byte[size]; + get(bytes); + return new Binary(bytes); + } + + protected short uget() + { + return (short) (0xFF & get()); + } + + public virtual short readUint8() + { + return uget(); + } + + public abstract int readUint16(); + + + public abstract long readUint32(); + + + public int readSequenceNo() + { + return (int) readUint32(); + } + + public virtual long readUint64() + { + long l = 0; + for (int i = 0; i < 8; i++) + { + l |= ((long) (0xFF & get())) << (56 - i*8); + } + return l; + } + + public abstract short readInt8(); + public abstract int readInt16(); + public abstract long readInt32() ; + public abstract long readInt64(); + public abstract float readFloat() ; + public abstract double readDouble() ; + + public long readDatetime() + { + return readUint64(); + } + + private static String decode(byte[] bytes, int offset, int length, Encoding encoding) + { + return encoding.GetString(bytes, offset, length); + } + + private static String decode(byte[] bytes, Encoding encoding) + { + return decode(bytes, 0, bytes.Length, encoding); + } + + public String readStr8() + { + short size = readUint8(); + Binary bin = get(size); + String str; + if (! str8cache.TryGetValue(bin, out str)) + { + str = decode(bin.array(), bin.offset(), bin.size(), Encoding.UTF8); + str8cache.Add(bin, str); + } + return str; + } + + public String readStr16() + { + int size = readUint16(); + byte[] bytes = new byte[size]; + get(bytes); + return decode(bytes, Encoding.UTF8); + } + + public byte[] readVbin8() + { + int size = readUint8(); + byte[] bytes = new byte[size]; + get(bytes); + return bytes; + } + + public byte[] readVbin16() + { + int size = readUint16(); + byte[] bytes = new byte[size]; + get(bytes); + return bytes; + } + + public byte[] readVbin32() + { + int size = (int) readUint32(); + byte[] bytes = new byte[size]; + get(bytes); + return bytes; + } + + public RangeSet readSequenceSet() + { + int count = readUint16()/8; + if (count == 0) + { + return null; + } + RangeSet ranges = new RangeSet(); + for (int i = 0; i < count; i++) + { + ranges.add(readSequenceNo(), readSequenceNo()); + } + return ranges; + } + + public RangeSet readByteRanges() + { + throw new Exception("not implemented"); + } + + public UUID readUuid() + { + long msb = readUint64(); + long lsb = readUint64(); + return new UUID(msb, lsb); + } + + public String readContent() + { + throw new Exception("Deprecated"); + } + + public Struct readStruct(int type) + { + Struct st = Struct.create(type); + int width = st.getSizeWidth(); + if (width > 0) + { + long size = readSize(width); + if (size == 0) + { + return null; + } + } + if (type > 0) + { + int code = readUint16(); + Debug.Assert(code == type); + } + st.read(this); + return st; + } + + public Struct readStruct32() + { + long size = readUint32(); + if (size == 0) + { + return null; + } + int type = readUint16(); + Struct result = Struct.create(type); + result.read(this); + return result; + } + + public Dictionary<String, Object> readMap() + { + long size = readUint32(); + + if (size == 0) + { + return null; + } + + long count = readUint32(); + + Dictionary<String, Object> result = new Dictionary<String, Object>(); + for (int i = 0; i < count; i++) + { + String key = readStr8(); + byte code = get(); + QpidType t = getType(code); + Object value = read(t); + result.Add(key, value); + } + + return result; + } + + public List<Object> readList() + { + long size = readUint32(); + + if (size == 0) + { + return null; + } + + long count = readUint32(); + + List<Object> result = new List<Object>(); + for (int i = 0; i < count; i++) + { + byte code = get(); + QpidType t = getType(code); + Object value = read(t); + result.Add(value); + } + return result; + } + + public List<Object> readArray() + { + long size = readUint32(); + + if (size == 0) + { + return null; + } + + byte code = get(); + QpidType t = getType(code); + long count = readUint32(); + + List<Object> result = new List<Object>(); + for (int i = 0; i < count; i++) + { + Object value = read(t); + result.Add(value); + } + return result; + } + + private QpidType getType(byte code) + { + return QpidType.get(code); + } + + private long readSize(QpidType t) + { + return t.Fixed ? t.Width : readSize(t.Width); + } + + private long readSize(int width) + { + switch (width) + { + case 1: + return readUint8(); + case 2: + return readUint16(); + case 4: + return readUint32(); + default: + throw new Exception("illegal width: " + width); + } + } + + private byte[] readBytes(QpidType t) + { + long size = readSize(t); + byte[] result = new byte[(int) size]; + get(result); + return result; + } + + private Object read(QpidType t) + { + switch (t.Code) + { + case Code.BIN8: + case Code.UINT8: + return readUint8(); + case Code.INT8: + return get(); + case Code.CHAR: + return (char) get(); + case Code.BOOLEAN: + return get() > 0; + + case Code.BIN16: + case Code.UINT16: + return readUint16(); + case Code.INT16: + return (short) readUint16(); + + case Code.BIN32: + case Code.UINT32: + return readUint32(); + + case Code.CHAR_UTF32: + case Code.INT32: + return (int) readUint32(); + + case Code.FLOAT: + return (float)BitConverter.Int64BitsToDouble(readUint32() << 32); + + case Code.BIN64: + case Code.UINT64: + case Code.INT64: + case Code.DATETIME: + return readUint64(); + + case Code.DOUBLE: + return BitConverter.Int64BitsToDouble(readUint64()); + case Code.UUID: + return readUuid(); + case Code.STR8: + return readStr8(); + case Code.STR16: + return readStr16(); + case Code.STR8_LATIN: + case Code.STR8_UTF16: + case Code.STR16_LATIN: + case Code.STR16_UTF16: + // XXX: need to do character conversion + return Encoding.UTF8.GetString(readBytes(t)); + + case Code.MAP: + return readMap(); + case Code.LIST: + return readList(); + case Code.ARRAY: + return readArray(); + case Code.STRUCT32: + return readStruct32(); + + case Code.BIN40: + case Code.DEC32: + case Code.BIN72: + case Code.DEC64: + // XXX: what types are we supposed to use here? + return readBytes(t); + + case Code.VOID: + return null; + + default: + return readBytes(t); + } + } + } +} diff --git a/qpid/dotnet/client-010/client/transport/codec/AbstractEncoder.cs b/qpid/dotnet/client-010/client/transport/codec/AbstractEncoder.cs index 2e5ba56c28..dcb6c09925 100644 --- a/qpid/dotnet/client-010/client/transport/codec/AbstractEncoder.cs +++ b/qpid/dotnet/client-010/client/transport/codec/AbstractEncoder.cs @@ -1,589 +1,589 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.IO;
-using System.Text;
-using org.apache.qpid.transport.util;
-
-namespace org.apache.qpid.transport.codec
-{
- /// <summary>
- /// AbstractEncoder
- /// </summary>
- public abstract class AbstractEncoder : Encoder
- {
- private static readonly Dictionary<Type, Code> ENCODINGS = new Dictionary<Type, Code>();
- private readonly Dictionary<String, byte[]> str8cache = new Dictionary<String, byte[]>();
-
- static AbstractEncoder()
- {
- ENCODINGS.Add(typeof (Boolean), Code.BOOLEAN);
- ENCODINGS.Add(typeof (String), Code.STR16);
- ENCODINGS.Add(typeof (long), Code.INT64);
- ENCODINGS.Add(typeof (int), Code.INT32);
- ENCODINGS.Add(typeof (short), Code.INT16);
- ENCODINGS.Add(typeof (Byte), Code.INT8);
- ENCODINGS.Add(typeof (Dictionary<String, Object>), Code.MAP);
- ENCODINGS.Add(typeof (List<Object>), Code.LIST);
- ENCODINGS.Add(typeof (float), Code.FLOAT);
- ENCODINGS.Add(typeof (Double), Code.DOUBLE);
- ENCODINGS.Add(typeof (char), Code.CHAR);
- ENCODINGS.Add(typeof (byte[]), Code.VBIN32);
- }
-
- protected abstract void doPut(byte b);
-
- protected abstract void doPut(MemoryStream src);
-
-
- protected void put(byte b)
- {
- doPut(b);
- }
-
- protected void put(MemoryStream src)
- {
- doPut(src);
- }
-
- protected virtual void put(byte[] bytes)
- {
- put(new MemoryStream(bytes));
- }
-
- protected abstract int beginSize8();
- protected abstract void endSize8(int pos);
-
- protected abstract int beginSize16();
- protected abstract void endSize16(int pos);
-
- protected abstract int beginSize32();
- protected abstract void endSize32(int pos);
-
- public virtual void writeUint8(short b)
- {
- Debug.Assert(b < 0x100);
- put((byte) b);
- }
-
- public virtual void writeUint16(int s)
- {
- Debug.Assert(s < 0x10000);
- put((byte) Functions.lsb(s >> 8));
- put((byte) Functions.lsb(s));
- }
-
- public virtual void writeUint32(long i)
- {
- Debug.Assert(i < 0x100000000L);
- put((byte) Functions.lsb(i >> 24));
- put((byte) Functions.lsb(i >> 16));
- put((byte) Functions.lsb(i >> 8));
- put((byte) Functions.lsb(i));
- }
-
- public void writeSequenceNo(int i)
- {
- writeUint32(i);
- }
-
- public virtual void writeUint64(long l)
- {
- for (int i = 0; i < 8; i++)
- {
- put((byte) Functions.lsb(l >> (56 - i*8)));
- }
- }
-
- public abstract void writeInt8(short b) ;
- public abstract void writeInt16(int s) ;
- public abstract void writeInt32(long i) ;
- public abstract void writeInt64(long l) ;
- public abstract void writeFloat(float f) ;
- public abstract void writeDouble(double d) ;
-
- public void writeDatetime(long l)
- {
- writeUint64(l);
- }
-
- private static byte[] encode(String s, Encoding encoding)
- {
- return encoding.GetBytes(s);
- }
-
- public void writeStr8(String s)
- {
- if (s == null)
- {
- s = "";
- }
-
- byte[] bytes;
- if (! str8cache.ContainsKey(s))
- {
- bytes = encode(s, Encoding.UTF8);
- str8cache.Add(s, bytes);
- }
- else
- {
- bytes = str8cache[s];
- }
- writeUint8((short) bytes.Length);
- put(bytes);
- }
-
- public void writeStr16(String s)
- {
- if (s == null)
- {
- s = "";
- }
-
- byte[] bytes = encode(s, Encoding.UTF8);
- writeUint16(bytes.Length);
- put(bytes);
- }
-
- public void writeVbin8(byte[] bytes)
- {
- if (bytes == null)
- {
- bytes = new byte[0];
- }
- if (bytes.Length > 255)
- {
- throw new Exception("array too long: " + bytes.Length);
- }
- writeUint8((short) bytes.Length);
- put(bytes);
- }
-
- public void writeVbin16(byte[] bytes)
- {
- if (bytes == null)
- {
- bytes = new byte[0];
- }
- writeUint16(bytes.Length);
- put(bytes);
- }
-
- public void writeVbin32(byte[] bytes)
- {
- if (bytes == null)
- {
- bytes = new byte[0];
- }
- writeUint32(bytes.Length);
- put(bytes);
- }
-
- public void writeSequenceSet(RangeSet ranges)
- {
- if (ranges == null)
- {
- writeUint16(0);
- }
- else
- {
- writeUint16(ranges.size()*8);
- foreach (Range range in ranges)
- {
- writeSequenceNo(range.Lower);
- writeSequenceNo(range.Upper);
- }
- }
- }
-
- public void writeByteRanges(RangeSet ranges)
- {
- throw new Exception("not implemented");
- }
-
- public void writeUuid(UUID uuid)
- {
- long msb = 0;
- long lsb = 0;
- if (uuid != null)
- {
- msb = uuid.MostSignificantBits;
- lsb = uuid.LeastSignificantBits;
- }
- writeUint64(msb);
- writeUint64(lsb);
- }
-
- public void writeStruct(int type, Struct s)
- {
- if (s == null)
- {
- s = Struct.create(type);
- }
-
- int width = s.getSizeWidth();
- int pos = -1;
- if (width > 0)
- {
- pos = beginSize(width);
- }
-
- if (type > 0)
- {
- writeUint16(type);
- }
-
- s.write(this);
-
- if (width > 0)
- {
- endSize(width, pos);
- }
- }
-
- public void writeStruct32(Struct s)
- {
- if (s == null)
- {
- writeUint32(0);
- }
- else
- {
- int pos = beginSize32();
- writeUint16(s.getEncodedType());
- s.write(this);
- endSize32(pos);
- }
- }
-
- private Code encoding(Object value)
- {
- if (value == null)
- {
- return Code.VOID;
- }
-
- Type klass = value.GetType();
- Code type = resolve(klass);
-
- if (type == Code.VOID)
- {
- throw new Exception
- ("unable to resolve type: " + klass + ", " + value);
- }
- else
- {
- return type;
- }
- }
-
- private static Code resolve(Type klass)
- {
- Code type;
- if(ENCODINGS.ContainsKey(klass))
- {
- return ENCODINGS[klass];
- }
-
- Type sup = klass.BaseType;
- if (sup != null)
- {
- type = resolve(sup);
-
- if (type != Code.VOID)
- {
- return type;
- }
- }
- foreach (Type iface in klass.GetInterfaces())
- {
- type = resolve(iface);
- if (type != Code.VOID)
- {
- return type;
- }
- }
- return Code.VOID;
- }
-
- public void writeMap(Dictionary<String, Object> map)
- {
- int pos = beginSize32();
- if (map != null)
- {
- writeUint32(map.Count);
- writeMapEntries(map);
- }
- endSize32(pos);
- }
-
- protected void writeMapEntries(Dictionary<String, Object> map)
- {
- foreach (KeyValuePair<String, Object> entry in map)
- {
- String key = entry.Key;
- Object value = entry.Value;
- Code type = encoding(value);
- writeStr8(key);
- put((byte) type);
- write(type, value);
- }
- }
-
- public void writeList(List<Object> list)
- {
- int pos = beginSize32();
- if (list != null)
- {
- writeUint32(list.Count);
- writeListEntries(list);
- }
- endSize32(pos);
- }
-
- protected void writeListEntries(List<Object> list)
- {
- foreach (Object value in list)
- {
- Code type = encoding(value);
- put((byte) type);
- write(type, value);
- }
- }
-
- public void writeArray(List<Object> array)
- {
- int pos = beginSize32();
- if (array != null)
- {
- writeArrayEntries(array);
- }
- endSize32(pos);
- }
-
- protected void writeArrayEntries(List<Object> array)
- {
- Code type;
-
- if (array.Count == 0)
- {
- return;
- }
- else
- {
- type = encoding(array[0]);
- }
- put((byte) type);
- writeUint32(array.Count);
-
- foreach (Object value in array)
- {
- write(type, value);
- }
- }
-
- private void writeSize(QpidType t, int size)
- {
- if (t.Fixed)
- {
- if (size != t.width)
- {
- throw new Exception("size does not match fixed width " + t.width + ": " + size);
- }
- }
- else
- {
- writeSize(t.width, size);
- }
- }
-
- private void writeSize(int width, int size)
- {
- // XXX: should check lengths
- switch (width)
- {
- case 1:
- writeUint8((short) size);
- break;
- case 2:
- writeUint16(size);
- break;
- case 4:
- writeUint32(size);
- break;
- default:
- throw new Exception("illegal width: " + width);
- }
- }
-
- private int beginSize(int width)
- {
- switch (width)
- {
- case 1:
- return beginSize8();
- case 2:
- return beginSize16();
- case 4:
- return beginSize32();
- default:
- throw new Exception("illegal width: " + width);
- }
- }
-
- private void endSize(int width, int pos)
- {
- switch (width)
- {
- case 1:
- endSize8(pos);
- break;
- case 2:
- endSize16(pos);
- break;
- case 4:
- endSize32(pos);
- break;
- default:
- throw new Exception("illegal width: " + width);
- }
- }
-
- private void writeBytes(QpidType t, byte[] bytes)
- {
- writeSize(t, bytes.Length);
- put(bytes);
- }
-
- private void write(Code t, Object value)
- {
- switch (t)
- {
- case Code.BIN8:
- case Code.UINT8:
- writeUint8((short) value);
- break;
- case Code.INT8:
- put((Byte) value);
- break;
- case Code.CHAR:
- byte[] b = BitConverter.GetBytes((char) value);
- put(b[0]);
- break;
- case Code.BOOLEAN:
- if ((bool) value)
- {
- put(1);
- }
- else
- {
- put(0);
- }
-
- break;
-
- case Code.BIN16:
- case Code.UINT16:
- writeUint16((int) value);
- break;
-
- case Code.INT16:
- writeUint16((short) value);
- break;
-
- case Code.BIN32:
- case Code.UINT32:
- writeUint32((long) value);
- break;
-
- case Code.CHAR_UTF32:
- case Code.INT32:
- writeUint32((int) value);
- break;
-
- case Code.FLOAT:
- writeUint32(BitConverter.DoubleToInt64Bits((float) value) >> 32);
- break;
-
- case Code.BIN64:
- case Code.UINT64:
- case Code.INT64:
- case Code.DATETIME:
- writeUint64((long) value);
- break;
-
- case Code.DOUBLE:
- writeUint64( BitConverter.DoubleToInt64Bits((double) value));
- break;
-
- case Code.UUID:
- writeUuid((UUID) value);
- break;
-
- case Code.STR8:
- writeStr8((string) value);
- break;
-
- case Code.STR16:
- writeStr16((string) value);
- break;
-
- case Code.STR8_LATIN:
- case Code.STR8_UTF16:
- case Code.STR16_LATIN:
- case Code.STR16_UTF16:
- // XXX: need to do character conversion
- writeBytes(QpidType.get((byte) t), encode((string) value, Encoding.Unicode));
- break;
-
- case Code.MAP:
- writeMap((Dictionary<String, Object>) value);
- break;
- case Code.LIST:
- writeList((List<Object>) value);
- break;
- case Code.ARRAY:
- writeList((List<Object>) value);
- break;
- case Code.STRUCT32:
- writeStruct32((Struct) value);
- break;
-
- case Code.BIN40:
- case Code.DEC32:
- case Code.BIN72:
- case Code.DEC64:
- // XXX: what types are we supposed to use here?
- writeBytes(QpidType.get((byte) t), (byte[]) value);
- break;
-
- case Code.VOID:
- break;
-
- default:
- writeBytes(QpidType.get((byte) t), (byte[]) value);
- break;
- }
- }
- }
-}
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +using System.Collections.Generic; +using System.Diagnostics; +using System.IO; +using System.Text; +using org.apache.qpid.transport.util; + +namespace org.apache.qpid.transport.codec +{ + /// <summary> + /// AbstractEncoder + /// </summary> + public abstract class AbstractEncoder : Encoder + { + private static readonly Dictionary<Type, Code> ENCODINGS = new Dictionary<Type, Code>(); + private readonly Dictionary<String, byte[]> str8cache = new Dictionary<String, byte[]>(); + + static AbstractEncoder() + { + ENCODINGS.Add(typeof (Boolean), Code.BOOLEAN); + ENCODINGS.Add(typeof (String), Code.STR16); + ENCODINGS.Add(typeof (long), Code.INT64); + ENCODINGS.Add(typeof (int), Code.INT32); + ENCODINGS.Add(typeof (short), Code.INT16); + ENCODINGS.Add(typeof (Byte), Code.INT8); + ENCODINGS.Add(typeof (Dictionary<String, Object>), Code.MAP); + ENCODINGS.Add(typeof (List<Object>), Code.LIST); + ENCODINGS.Add(typeof (float), Code.FLOAT); + ENCODINGS.Add(typeof (Double), Code.DOUBLE); + ENCODINGS.Add(typeof (char), Code.CHAR); + ENCODINGS.Add(typeof (byte[]), Code.VBIN32); + } + + protected abstract void doPut(byte b); + + protected abstract void doPut(MemoryStream src); + + + protected void put(byte b) + { + doPut(b); + } + + protected void put(MemoryStream src) + { + doPut(src); + } + + protected virtual void put(byte[] bytes) + { + put(new MemoryStream(bytes)); + } + + protected abstract int beginSize8(); + protected abstract void endSize8(int pos); + + protected abstract int beginSize16(); + protected abstract void endSize16(int pos); + + protected abstract int beginSize32(); + protected abstract void endSize32(int pos); + + public virtual void writeUint8(short b) + { + Debug.Assert(b < 0x100); + put((byte) b); + } + + public virtual void writeUint16(int s) + { + Debug.Assert(s < 0x10000); + put((byte) Functions.lsb(s >> 8)); + put((byte) Functions.lsb(s)); + } + + public virtual void writeUint32(long i) + { + Debug.Assert(i < 0x100000000L); + put((byte) Functions.lsb(i >> 24)); + put((byte) Functions.lsb(i >> 16)); + put((byte) Functions.lsb(i >> 8)); + put((byte) Functions.lsb(i)); + } + + public void writeSequenceNo(int i) + { + writeUint32(i); + } + + public virtual void writeUint64(long l) + { + for (int i = 0; i < 8; i++) + { + put((byte) Functions.lsb(l >> (56 - i*8))); + } + } + + public abstract void writeInt8(short b) ; + public abstract void writeInt16(int s) ; + public abstract void writeInt32(long i) ; + public abstract void writeInt64(long l) ; + public abstract void writeFloat(float f) ; + public abstract void writeDouble(double d) ; + + public void writeDatetime(long l) + { + writeUint64(l); + } + + private static byte[] encode(String s, Encoding encoding) + { + return encoding.GetBytes(s); + } + + public void writeStr8(String s) + { + if (s == null) + { + s = ""; + } + + byte[] bytes; + if (! str8cache.ContainsKey(s)) + { + bytes = encode(s, Encoding.UTF8); + str8cache.Add(s, bytes); + } + else + { + bytes = str8cache[s]; + } + writeUint8((short) bytes.Length); + put(bytes); + } + + public void writeStr16(String s) + { + if (s == null) + { + s = ""; + } + + byte[] bytes = encode(s, Encoding.UTF8); + writeUint16(bytes.Length); + put(bytes); + } + + public void writeVbin8(byte[] bytes) + { + if (bytes == null) + { + bytes = new byte[0]; + } + if (bytes.Length > 255) + { + throw new Exception("array too long: " + bytes.Length); + } + writeUint8((short) bytes.Length); + put(bytes); + } + + public void writeVbin16(byte[] bytes) + { + if (bytes == null) + { + bytes = new byte[0]; + } + writeUint16(bytes.Length); + put(bytes); + } + + public void writeVbin32(byte[] bytes) + { + if (bytes == null) + { + bytes = new byte[0]; + } + writeUint32(bytes.Length); + put(bytes); + } + + public void writeSequenceSet(RangeSet ranges) + { + if (ranges == null) + { + writeUint16(0); + } + else + { + writeUint16(ranges.size()*8); + foreach (Range range in ranges) + { + writeSequenceNo(range.Lower); + writeSequenceNo(range.Upper); + } + } + } + + public void writeByteRanges(RangeSet ranges) + { + throw new Exception("not implemented"); + } + + public void writeUuid(UUID uuid) + { + long msb = 0; + long lsb = 0; + if (uuid != null) + { + msb = uuid.MostSignificantBits; + lsb = uuid.LeastSignificantBits; + } + writeUint64(msb); + writeUint64(lsb); + } + + public void writeStruct(int type, Struct s) + { + if (s == null) + { + s = Struct.create(type); + } + + int width = s.getSizeWidth(); + int pos = -1; + if (width > 0) + { + pos = beginSize(width); + } + + if (type > 0) + { + writeUint16(type); + } + + s.write(this); + + if (width > 0) + { + endSize(width, pos); + } + } + + public void writeStruct32(Struct s) + { + if (s == null) + { + writeUint32(0); + } + else + { + int pos = beginSize32(); + writeUint16(s.getEncodedType()); + s.write(this); + endSize32(pos); + } + } + + private Code encoding(Object value) + { + if (value == null) + { + return Code.VOID; + } + + Type klass = value.GetType(); + Code type = resolve(klass); + + if (type == Code.VOID) + { + throw new Exception + ("unable to resolve type: " + klass + ", " + value); + } + else + { + return type; + } + } + + private static Code resolve(Type klass) + { + Code type; + if(ENCODINGS.ContainsKey(klass)) + { + return ENCODINGS[klass]; + } + + Type sup = klass.BaseType; + if (sup != null) + { + type = resolve(sup); + + if (type != Code.VOID) + { + return type; + } + } + foreach (Type iface in klass.GetInterfaces()) + { + type = resolve(iface); + if (type != Code.VOID) + { + return type; + } + } + return Code.VOID; + } + + public void writeMap(Dictionary<String, Object> map) + { + int pos = beginSize32(); + if (map != null) + { + writeUint32(map.Count); + writeMapEntries(map); + } + endSize32(pos); + } + + protected void writeMapEntries(Dictionary<String, Object> map) + { + foreach (KeyValuePair<String, Object> entry in map) + { + String key = entry.Key; + Object value = entry.Value; + Code type = encoding(value); + writeStr8(key); + put((byte) type); + write(type, value); + } + } + + public void writeList(List<Object> list) + { + int pos = beginSize32(); + if (list != null) + { + writeUint32(list.Count); + writeListEntries(list); + } + endSize32(pos); + } + + protected void writeListEntries(List<Object> list) + { + foreach (Object value in list) + { + Code type = encoding(value); + put((byte) type); + write(type, value); + } + } + + public void writeArray(List<Object> array) + { + int pos = beginSize32(); + if (array != null) + { + writeArrayEntries(array); + } + endSize32(pos); + } + + protected void writeArrayEntries(List<Object> array) + { + Code type; + + if (array.Count == 0) + { + return; + } + else + { + type = encoding(array[0]); + } + put((byte) type); + writeUint32(array.Count); + + foreach (Object value in array) + { + write(type, value); + } + } + + private void writeSize(QpidType t, int size) + { + if (t.Fixed) + { + if (size != t.width) + { + throw new Exception("size does not match fixed width " + t.width + ": " + size); + } + } + else + { + writeSize(t.width, size); + } + } + + private void writeSize(int width, int size) + { + // XXX: should check lengths + switch (width) + { + case 1: + writeUint8((short) size); + break; + case 2: + writeUint16(size); + break; + case 4: + writeUint32(size); + break; + default: + throw new Exception("illegal width: " + width); + } + } + + private int beginSize(int width) + { + switch (width) + { + case 1: + return beginSize8(); + case 2: + return beginSize16(); + case 4: + return beginSize32(); + default: + throw new Exception("illegal width: " + width); + } + } + + private void endSize(int width, int pos) + { + switch (width) + { + case 1: + endSize8(pos); + break; + case 2: + endSize16(pos); + break; + case 4: + endSize32(pos); + break; + default: + throw new Exception("illegal width: " + width); + } + } + + private void writeBytes(QpidType t, byte[] bytes) + { + writeSize(t, bytes.Length); + put(bytes); + } + + private void write(Code t, Object value) + { + switch (t) + { + case Code.BIN8: + case Code.UINT8: + writeUint8((short) value); + break; + case Code.INT8: + put((Byte) value); + break; + case Code.CHAR: + byte[] b = BitConverter.GetBytes((char) value); + put(b[0]); + break; + case Code.BOOLEAN: + if ((bool) value) + { + put(1); + } + else + { + put(0); + } + + break; + + case Code.BIN16: + case Code.UINT16: + writeUint16((int) value); + break; + + case Code.INT16: + writeUint16((short) value); + break; + + case Code.BIN32: + case Code.UINT32: + writeUint32((long) value); + break; + + case Code.CHAR_UTF32: + case Code.INT32: + writeUint32((int) value); + break; + + case Code.FLOAT: + writeUint32(BitConverter.DoubleToInt64Bits((float) value) >> 32); + break; + + case Code.BIN64: + case Code.UINT64: + case Code.INT64: + case Code.DATETIME: + writeUint64((long) value); + break; + + case Code.DOUBLE: + writeUint64( BitConverter.DoubleToInt64Bits((double) value)); + break; + + case Code.UUID: + writeUuid((UUID) value); + break; + + case Code.STR8: + writeStr8((string) value); + break; + + case Code.STR16: + writeStr16((string) value); + break; + + case Code.STR8_LATIN: + case Code.STR8_UTF16: + case Code.STR16_LATIN: + case Code.STR16_UTF16: + // XXX: need to do character conversion + writeBytes(QpidType.get((byte) t), encode((string) value, Encoding.Unicode)); + break; + + case Code.MAP: + writeMap((Dictionary<String, Object>) value); + break; + case Code.LIST: + writeList((List<Object>) value); + break; + case Code.ARRAY: + writeList((List<Object>) value); + break; + case Code.STRUCT32: + writeStruct32((Struct) value); + break; + + case Code.BIN40: + case Code.DEC32: + case Code.BIN72: + case Code.DEC64: + // XXX: what types are we supposed to use here? + writeBytes(QpidType.get((byte) t), (byte[]) value); + break; + + case Code.VOID: + break; + + default: + writeBytes(QpidType.get((byte) t), (byte[]) value); + break; + } + } + } +} diff --git a/qpid/dotnet/client-010/client/transport/codec/Decoder.cs b/qpid/dotnet/client-010/client/transport/codec/Decoder.cs index f0de3f61ef..9afc23fd4e 100644 --- a/qpid/dotnet/client-010/client/transport/codec/Decoder.cs +++ b/qpid/dotnet/client-010/client/transport/codec/Decoder.cs @@ -1,72 +1,72 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-
-using System;
-using System.Collections.Generic;
-using org.apache.qpid.transport.util;
-
-namespace org.apache.qpid.transport.codec
-{
- /// <summary>
- /// Decoder
- /// </summary>
-
- public interface Decoder
- {
-
- bool hasRemaining();
-
- short readUint8();
- int readUint16();
- long readUint32();
- long readUint64();
-
- short readInt8();
- int readInt16();
- long readInt32();
- long readInt64();
-
- double readDouble() ;
- float readFloat() ;
- long readDatetime();
-
- UUID readUuid();
-
- int readSequenceNo();
- RangeSet readSequenceSet(); // XXX
- RangeSet readByteRanges(); // XXX
-
- String readStr8();
- String readStr16();
-
- byte[] readVbin8();
- byte[] readVbin16();
- byte[] readVbin32();
-
- Struct readStruct32();
- Dictionary<String, Object> readMap();
- List<Object> readList();
- List<Object> readArray();
-
- Struct readStruct(int type);
- }
-
-}
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + +using System; +using System.Collections.Generic; +using org.apache.qpid.transport.util; + +namespace org.apache.qpid.transport.codec +{ + /// <summary> + /// Decoder + /// </summary> + + public interface Decoder + { + + bool hasRemaining(); + + short readUint8(); + int readUint16(); + long readUint32(); + long readUint64(); + + short readInt8(); + int readInt16(); + long readInt32(); + long readInt64(); + + double readDouble() ; + float readFloat() ; + long readDatetime(); + + UUID readUuid(); + + int readSequenceNo(); + RangeSet readSequenceSet(); // XXX + RangeSet readByteRanges(); // XXX + + String readStr8(); + String readStr16(); + + byte[] readVbin8(); + byte[] readVbin16(); + byte[] readVbin32(); + + Struct readStruct32(); + Dictionary<String, Object> readMap(); + List<Object> readList(); + List<Object> readArray(); + + Struct readStruct(int type); + } + +} diff --git a/qpid/dotnet/client-010/client/transport/codec/Encodable.cs b/qpid/dotnet/client-010/client/transport/codec/Encodable.cs index 12ab7c52f1..71f4f62458 100644 --- a/qpid/dotnet/client-010/client/transport/codec/Encodable.cs +++ b/qpid/dotnet/client-010/client/transport/codec/Encodable.cs @@ -1,37 +1,37 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-
-namespace org.apache.qpid.transport.codec
-{
-
-
- /// <summary>
- /// Encodable
- /// </summary>
-
- public interface Encodable
- {
-
- void write(Encoder enc);
-
- void read(Decoder dec);
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + +namespace org.apache.qpid.transport.codec +{ + + + /// <summary> + /// Encodable + /// </summary> + + public interface Encodable + { + + void write(Encoder enc); + + void read(Decoder dec); + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/codec/Encoder.cs b/qpid/dotnet/client-010/client/transport/codec/Encoder.cs index c071c4cbaf..282e3ff5b5 100644 --- a/qpid/dotnet/client-010/client/transport/codec/Encoder.cs +++ b/qpid/dotnet/client-010/client/transport/codec/Encoder.cs @@ -1,70 +1,70 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-
-using System;
-using System.Collections.Generic;
-using org.apache.qpid.transport.util;
-using RangeSet = org.apache.qpid.transport.RangeSet;
-using Struct = org.apache.qpid.transport.Struct;
-namespace org.apache.qpid.transport.codec
-{
- /// <summary>
- /// Encoder
- /// </summary>
-
- public interface Encoder
- {
-
- void writeUint8(short b);
- void writeUint16(int s);
- void writeUint32(long i);
- void writeUint64(long l);
-
- void writeInt8(short b);
- void writeInt16(int s);
- void writeInt32(long i);
- void writeInt64(long l);
-
- void writeFloat(float f) ;
- void writeDouble(double d) ;
-
- void writeDatetime(long l);
- void writeUuid(UUID uuid);
-
- void writeSequenceNo(int s);
- void writeSequenceSet(RangeSet ranges); // XXX
- void writeByteRanges(RangeSet ranges); // XXX
-
- void writeStr8(string s);
- void writeStr16(string s);
-
- void writeVbin8(byte[] bytes);
- void writeVbin16(byte[] bytes);
- void writeVbin32(byte[] bytes);
-
- void writeStruct32(Struct s);
- void writeMap(Dictionary<String, Object> map);
- void writeList(List<Object> list);
- void writeArray(List<Object> array);
-
- void writeStruct(int type, Struct s);
- }
-}
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + +using System; +using System.Collections.Generic; +using org.apache.qpid.transport.util; +using RangeSet = org.apache.qpid.transport.RangeSet; +using Struct = org.apache.qpid.transport.Struct; +namespace org.apache.qpid.transport.codec +{ + /// <summary> + /// Encoder + /// </summary> + + public interface Encoder + { + + void writeUint8(short b); + void writeUint16(int s); + void writeUint32(long i); + void writeUint64(long l); + + void writeInt8(short b); + void writeInt16(int s); + void writeInt32(long i); + void writeInt64(long l); + + void writeFloat(float f) ; + void writeDouble(double d) ; + + void writeDatetime(long l); + void writeUuid(UUID uuid); + + void writeSequenceNo(int s); + void writeSequenceSet(RangeSet ranges); // XXX + void writeByteRanges(RangeSet ranges); // XXX + + void writeStr8(string s); + void writeStr16(string s); + + void writeVbin8(byte[] bytes); + void writeVbin16(byte[] bytes); + void writeVbin32(byte[] bytes); + + void writeStruct32(Struct s); + void writeMap(Dictionary<String, Object> map); + void writeList(List<Object> list); + void writeArray(List<Object> array); + + void writeStruct(int type, Struct s); + } +} diff --git a/qpid/dotnet/client-010/client/transport/codec/MSDecoder.cs b/qpid/dotnet/client-010/client/transport/codec/MSDecoder.cs index 68d73232c5..75f982bdb1 100644 --- a/qpid/dotnet/client-010/client/transport/codec/MSDecoder.cs +++ b/qpid/dotnet/client-010/client/transport/codec/MSDecoder.cs @@ -1,110 +1,110 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-
-using System;
-using System.IO;
-using System.Text;
-using org.apache.qpid.transport.util;
-
-namespace org.apache.qpid.transport.codec
-{
-
-
- /// <summary>
- /// MSDecoder
- ///
- /// </summary>
-
-
- public sealed class MSDecoder:AbstractDecoder
- {
-
- private BinaryReader reader;
-
- public void init(MemoryStream st)
- {
- reader = new BinaryReader(st, Encoding.BigEndianUnicode);
- }
-
- protected override byte doGet()
- {
- return reader.ReadByte();
- }
-
- protected override void doGet(byte[] bytes)
- {
- reader.Read(bytes, 0, bytes.Length);
- }
-
- public override bool hasRemaining()
- {
- return (reader.BaseStream.Position < reader.BaseStream.Length);
- }
-
- public override short readUint8()
- {
- return (short) (0xFF & reader.ReadByte());
- }
-
- public override int readUint16()
- {
- return ByteEncoder.GetBigEndian((UInt16) reader.ReadInt16());
- }
-
- public override long readUint32()
- {
- return ByteEncoder.GetBigEndian((UInt32) reader.ReadInt32());
- }
-
- public override long readUint64()
- {
- return (long) ByteEncoder.GetBigEndian(reader.ReadInt64());
- }
-
- public override short readInt8()
- {
- return (short) (0xFF & reader.ReadByte());
- }
-
- public override int readInt16()
- {
- return ByteEncoder.GetBigEndian((Int16) reader.ReadInt16());
- }
-
- public override long readInt32()
- {
- return ByteEncoder.GetBigEndian((Int32) reader.ReadInt32());
- }
-
- public override long readInt64()
- {
- return (long) ByteEncoder.GetBigEndian(reader.ReadInt64());
- }
-
- public override double readDouble() {
- return (double) ByteEncoder.GetBigEndian(reader.ReadDouble()) ;
- }
-
- public override float readFloat() {
- return (float) reader.ReadSingle() ;
- }
- }
-}
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + +using System; +using System.IO; +using System.Text; +using org.apache.qpid.transport.util; + +namespace org.apache.qpid.transport.codec +{ + + + /// <summary> + /// MSDecoder + /// + /// </summary> + + + public sealed class MSDecoder:AbstractDecoder + { + + private BinaryReader reader; + + public void init(MemoryStream st) + { + reader = new BinaryReader(st, Encoding.BigEndianUnicode); + } + + protected override byte doGet() + { + return reader.ReadByte(); + } + + protected override void doGet(byte[] bytes) + { + reader.Read(bytes, 0, bytes.Length); + } + + public override bool hasRemaining() + { + return (reader.BaseStream.Position < reader.BaseStream.Length); + } + + public override short readUint8() + { + return (short) (0xFF & reader.ReadByte()); + } + + public override int readUint16() + { + return ByteEncoder.GetBigEndian((UInt16) reader.ReadInt16()); + } + + public override long readUint32() + { + return ByteEncoder.GetBigEndian((UInt32) reader.ReadInt32()); + } + + public override long readUint64() + { + return (long) ByteEncoder.GetBigEndian(reader.ReadInt64()); + } + + public override short readInt8() + { + return (short) (0xFF & reader.ReadByte()); + } + + public override int readInt16() + { + return ByteEncoder.GetBigEndian((Int16) reader.ReadInt16()); + } + + public override long readInt32() + { + return ByteEncoder.GetBigEndian((Int32) reader.ReadInt32()); + } + + public override long readInt64() + { + return (long) ByteEncoder.GetBigEndian(reader.ReadInt64()); + } + + public override double readDouble() { + return (double) ByteEncoder.GetBigEndian(reader.ReadDouble()) ; + } + + public override float readFloat() { + return (float) reader.ReadSingle() ; + } + } +} diff --git a/qpid/dotnet/client-010/client/transport/codec/MSEncoder.cs b/qpid/dotnet/client-010/client/transport/codec/MSEncoder.cs index 127b9c73ba..5660ffb53c 100644 --- a/qpid/dotnet/client-010/client/transport/codec/MSEncoder.cs +++ b/qpid/dotnet/client-010/client/transport/codec/MSEncoder.cs @@ -1,172 +1,172 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-
-using System;
-using System.Diagnostics;
-using System.IO;
-using org.apache.qpid.transport.util;
-
-namespace org.apache.qpid.transport.codec
-{
- /// <summary>
- /// MSEncoder
- /// </summary>
- public sealed class MSEncoder : AbstractEncoder
- {
- private readonly MemoryStream _out;
- private readonly BinaryWriter _writer;
-
- public MSEncoder(int capacity)
- {
- _out = new MemoryStream(capacity);
- _writer = new BinaryWriter(_out);
- }
-
- public void init()
- {
- _out.Seek(0, SeekOrigin.Begin);
- }
-
- public MemoryStream segment()
- {
- int length = (int) _out.Position;
- MemoryStream result = new MemoryStream(_out.ToArray(), 0, length);
- result.Seek(length, SeekOrigin.Begin);
- _out.Seek(0, SeekOrigin.Begin);
- return result;
- }
-
-
- protected override void doPut(byte b)
- {
- _writer.Write(b);
- }
-
- protected override void doPut(MemoryStream src)
- {
- _writer.Write(src.ToArray());
- }
-
- protected override void put(byte[] bytes)
- {
- _writer.Write(bytes);
- }
-
- public override void writeUint8(short b)
- {
- Debug.Assert(b < 0x100);
- _writer.Write((byte) b);
- }
-
- public override void writeUint16(int s)
- {
- Debug.Assert(s < 0x10000);
- _writer.Write(ByteEncoder.GetBigEndian((UInt16) s));
- }
-
- public override void writeUint32(long i)
- {
- Debug.Assert(i < 0x100000000L);
- _writer.Write(ByteEncoder.GetBigEndian((UInt32) i));
- }
-
- public override void writeUint64(long l)
- {
- _writer.Write(ByteEncoder.GetBigEndian(l));
- }
-
- public override void writeInt8(short b)
- {
- Debug.Assert(b < 0x100);
- _writer.Write((byte) b);
- }
-
- public override void writeInt16(int s)
- {
- Debug.Assert(s < 0x10000);
- _writer.Write(ByteEncoder.GetBigEndian((Int16) s));
- }
-
- public override void writeInt32(long i)
- {
- Debug.Assert(i < 0x100000000L);
- _writer.Write(ByteEncoder.GetBigEndian((Int32) i));
- }
-
- public override void writeInt64(long l)
- {
- _writer.Write(ByteEncoder.GetBigEndian(l));
- }
-
- public override void writeFloat(float f) {
- _writer.Write(f) ;
- }
-
- public override void writeDouble(double d) {
- _writer.Write(ByteEncoder.GetBigEndian(d)) ;
- }
-
- protected override int beginSize8()
- {
- int pos = (int) _out.Position;
- _writer.Write((byte) 0);
- return pos;
- }
-
- protected override void endSize8(int pos)
- {
- int cur = (int) _out.Position;
- _out.Seek(pos, SeekOrigin.Begin);
- _writer.Write((byte) (cur - pos - 1));
- _out.Seek(cur, SeekOrigin.Begin);
- }
-
- protected override int beginSize16()
- {
- int pos = (int) _out.Position;
- _writer.Write((short) 0);
- return pos;
- }
-
- protected override void endSize16(int pos)
- {
- int cur = (int) _out.Position;
- _out.Seek(pos, SeekOrigin.Begin);
- _writer.Write((short) (cur - pos - 2));
- _out.Seek(cur, SeekOrigin.Begin);
- }
-
- protected override int beginSize32()
- {
- int pos = (int) _out.Position;
- _writer.Write(0);
- return pos;
- }
-
- protected override void endSize32(int pos)
- {
- int cur = (int) _out.Position;
- _out.Seek(pos, SeekOrigin.Begin);
- _writer.Write(ByteEncoder.GetBigEndian((Int32) cur - pos - 4));
- _out.Seek(cur, SeekOrigin.Begin);
- }
- }
-}
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + +using System; +using System.Diagnostics; +using System.IO; +using org.apache.qpid.transport.util; + +namespace org.apache.qpid.transport.codec +{ + /// <summary> + /// MSEncoder + /// </summary> + public sealed class MSEncoder : AbstractEncoder + { + private readonly MemoryStream _out; + private readonly BinaryWriter _writer; + + public MSEncoder(int capacity) + { + _out = new MemoryStream(capacity); + _writer = new BinaryWriter(_out); + } + + public void init() + { + _out.Seek(0, SeekOrigin.Begin); + } + + public MemoryStream segment() + { + int length = (int) _out.Position; + MemoryStream result = new MemoryStream(_out.ToArray(), 0, length); + result.Seek(length, SeekOrigin.Begin); + _out.Seek(0, SeekOrigin.Begin); + return result; + } + + + protected override void doPut(byte b) + { + _writer.Write(b); + } + + protected override void doPut(MemoryStream src) + { + _writer.Write(src.ToArray()); + } + + protected override void put(byte[] bytes) + { + _writer.Write(bytes); + } + + public override void writeUint8(short b) + { + Debug.Assert(b < 0x100); + _writer.Write((byte) b); + } + + public override void writeUint16(int s) + { + Debug.Assert(s < 0x10000); + _writer.Write(ByteEncoder.GetBigEndian((UInt16) s)); + } + + public override void writeUint32(long i) + { + Debug.Assert(i < 0x100000000L); + _writer.Write(ByteEncoder.GetBigEndian((UInt32) i)); + } + + public override void writeUint64(long l) + { + _writer.Write(ByteEncoder.GetBigEndian(l)); + } + + public override void writeInt8(short b) + { + Debug.Assert(b < 0x100); + _writer.Write((byte) b); + } + + public override void writeInt16(int s) + { + Debug.Assert(s < 0x10000); + _writer.Write(ByteEncoder.GetBigEndian((Int16) s)); + } + + public override void writeInt32(long i) + { + Debug.Assert(i < 0x100000000L); + _writer.Write(ByteEncoder.GetBigEndian((Int32) i)); + } + + public override void writeInt64(long l) + { + _writer.Write(ByteEncoder.GetBigEndian(l)); + } + + public override void writeFloat(float f) { + _writer.Write(f) ; + } + + public override void writeDouble(double d) { + _writer.Write(ByteEncoder.GetBigEndian(d)) ; + } + + protected override int beginSize8() + { + int pos = (int) _out.Position; + _writer.Write((byte) 0); + return pos; + } + + protected override void endSize8(int pos) + { + int cur = (int) _out.Position; + _out.Seek(pos, SeekOrigin.Begin); + _writer.Write((byte) (cur - pos - 1)); + _out.Seek(cur, SeekOrigin.Begin); + } + + protected override int beginSize16() + { + int pos = (int) _out.Position; + _writer.Write((short) 0); + return pos; + } + + protected override void endSize16(int pos) + { + int cur = (int) _out.Position; + _out.Seek(pos, SeekOrigin.Begin); + _writer.Write((short) (cur - pos - 2)); + _out.Seek(cur, SeekOrigin.Begin); + } + + protected override int beginSize32() + { + int pos = (int) _out.Position; + _writer.Write(0); + return pos; + } + + protected override void endSize32(int pos) + { + int cur = (int) _out.Position; + _out.Seek(pos, SeekOrigin.Begin); + _writer.Write(ByteEncoder.GetBigEndian((Int32) cur - pos - 4)); + _out.Seek(cur, SeekOrigin.Begin); + } + } +} diff --git a/qpid/dotnet/client-010/client/transport/exception/ConnectionException.cs b/qpid/dotnet/client-010/client/transport/exception/ConnectionException.cs index d380024c39..59289fe811 100644 --- a/qpid/dotnet/client-010/client/transport/exception/ConnectionException.cs +++ b/qpid/dotnet/client-010/client/transport/exception/ConnectionException.cs @@ -1,49 +1,49 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-namespace org.apache.qpid.transport
-{
-
-
- /// <summary>
- /// ConnectionException
- /// </summary>
-
- [Serializable]
- public class ConnectionException : Exception
- {
- virtual public ConnectionClose Close
- {
- get
- {
- return _close;
- }
-
- }
-
- private ConnectionClose _close;
-
- public ConnectionException(ConnectionClose close):base(close.getReplyText())
- {
- _close = close;
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +namespace org.apache.qpid.transport +{ + + + /// <summary> + /// ConnectionException + /// </summary> + + [Serializable] + public class ConnectionException : Exception + { + virtual public ConnectionClose Close + { + get + { + return _close; + } + + } + + private ConnectionClose _close; + + public ConnectionException(ConnectionClose close):base(close.getReplyText()) + { + _close = close; + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/exception/ExceptionArgs.cs b/qpid/dotnet/client-010/client/transport/exception/ExceptionArgs.cs index e9cc1b6cad..1d2578fb88 100644 --- a/qpid/dotnet/client-010/client/transport/exception/ExceptionArgs.cs +++ b/qpid/dotnet/client-010/client/transport/exception/ExceptionArgs.cs @@ -1,41 +1,41 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-
-using System;
-
-namespace org.apache.qpid.transport
-{
- public class ExceptionArgs : EventArgs
- {
- public ExceptionArgs(Exception e)
- {
- m_exception = e;
- }
- private Exception m_exception;
-
- public Exception Exception
- {
- get { return m_exception; }
- set { m_exception = value; }
- }
-
- }
-}
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + +using System; + +namespace org.apache.qpid.transport +{ + public class ExceptionArgs : EventArgs + { + public ExceptionArgs(Exception e) + { + m_exception = e; + } + private Exception m_exception; + + public Exception Exception + { + get { return m_exception; } + set { m_exception = value; } + } + + } +} diff --git a/qpid/dotnet/client-010/client/transport/exception/ProtocolVersionException.cs b/qpid/dotnet/client-010/client/transport/exception/ProtocolVersionException.cs index 2182ab9ba4..4a0bd8e9ce 100644 --- a/qpid/dotnet/client-010/client/transport/exception/ProtocolVersionException.cs +++ b/qpid/dotnet/client-010/client/transport/exception/ProtocolVersionException.cs @@ -1,59 +1,59 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-namespace org.apache.qpid.transport
-{
-
-
- /// <summary> ProtocolVersionException
- ///
- /// </summary>
-
- [Serializable]
- public sealed class ProtocolVersionException:TransportException
- {
- public sbyte Major
- {
- get
- {
- return this.major;
- }
-
- }
- public sbyte Minor
- {
- get
- {
- return this.minor;
- }
-
- }
-
- private sbyte major;
- private sbyte minor;
-
- public ProtocolVersionException(sbyte major, sbyte minor):base(String.Format("version missmatch: %{0}-{1}", major, minor))
- {
- this.major = major;
- this.minor = minor;
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +namespace org.apache.qpid.transport +{ + + + /// <summary> ProtocolVersionException + /// + /// </summary> + + [Serializable] + public sealed class ProtocolVersionException:TransportException + { + public sbyte Major + { + get + { + return this.major; + } + + } + public sbyte Minor + { + get + { + return this.minor; + } + + } + + private sbyte major; + private sbyte minor; + + public ProtocolVersionException(sbyte major, sbyte minor):base(String.Format("version missmatch: %{0}-{1}", major, minor)) + { + this.major = major; + this.minor = minor; + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/exception/SessionClosedException.cs b/qpid/dotnet/client-010/client/transport/exception/SessionClosedException.cs index 9f3080ac96..89453433ee 100644 --- a/qpid/dotnet/client-010/client/transport/exception/SessionClosedException.cs +++ b/qpid/dotnet/client-010/client/transport/exception/SessionClosedException.cs @@ -1,38 +1,38 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System.Collections.Generic;
-
-namespace org.apache.qpid.transport
-{
-
-
- /// <summary>
- /// SessionClosedException
- /// </summary>
-
- public class SessionClosedException : SessionException
- {
-
- public SessionClosedException(): base(new List<ExecutionException>())
- {
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System.Collections.Generic; + +namespace org.apache.qpid.transport +{ + + + /// <summary> + /// SessionClosedException + /// </summary> + + public class SessionClosedException : SessionException + { + + public SessionClosedException(): base(new List<ExecutionException>()) + { + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/exception/SessionException.cs b/qpid/dotnet/client-010/client/transport/exception/SessionException.cs index b586019802..f02ffa5c2f 100644 --- a/qpid/dotnet/client-010/client/transport/exception/SessionException.cs +++ b/qpid/dotnet/client-010/client/transport/exception/SessionException.cs @@ -1,45 +1,45 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-using System.Collections.Generic;
-
-namespace org.apache.qpid.transport
-{
- /// <summary>
- /// SessionException
- /// </summary>
- public class SessionException : Exception
- {
- private readonly List<ExecutionException> _exceptions;
-
- public SessionException(List<ExecutionException> exceptions)
- : base(exceptions.Count == 0 ? "" : exceptions.ToString())
-
- {
- _exceptions = exceptions;
- }
-
- public List<ExecutionException> Exceptions
- {
- get { return _exceptions; }
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +using System.Collections.Generic; + +namespace org.apache.qpid.transport +{ + /// <summary> + /// SessionException + /// </summary> + public class SessionException : Exception + { + private readonly List<ExecutionException> _exceptions; + + public SessionException(List<ExecutionException> exceptions) + : base(exceptions.Count == 0 ? "" : exceptions.ToString()) + + { + _exceptions = exceptions; + } + + public List<ExecutionException> Exceptions + { + get { return _exceptions; } + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/exception/TransportException.cs b/qpid/dotnet/client-010/client/transport/exception/TransportException.cs index 1c216d51e4..d016f90a83 100644 --- a/qpid/dotnet/client-010/client/transport/exception/TransportException.cs +++ b/qpid/dotnet/client-010/client/transport/exception/TransportException.cs @@ -1,46 +1,46 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-namespace org.apache.qpid.transport
-{
-
-
- /// <summary>
- /// TransportException
- /// </summary>
-
-
- public class TransportException : Exception
- {
- public TransportException(String msg) : base(msg)
- {
- }
-
- public TransportException(String msg, Exception cause) : base(msg, cause)
- {
- }
-
- public TransportException(Exception cause): base("Transport Exception", cause)
- {
- }
-
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +namespace org.apache.qpid.transport +{ + + + /// <summary> + /// TransportException + /// </summary> + + + public class TransportException : Exception + { + public TransportException(String msg) : base(msg) + { + } + + public TransportException(String msg, Exception cause) : base(msg, cause) + { + } + + public TransportException(Exception cause): base("Transport Exception", cause) + { + } + + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/network/Assembler.cs b/qpid/dotnet/client-010/client/transport/network/Assembler.cs index 6f81c8edee..eb280df877 100644 --- a/qpid/dotnet/client-010/client/transport/network/Assembler.cs +++ b/qpid/dotnet/client-010/client/transport/network/Assembler.cs @@ -1,282 +1,282 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-
-using System;
-using System.Collections.Generic;
-using System.IO;
-using org.apache.qpid.transport.codec;
-using org.apache.qpid.transport.util;
-
-namespace org.apache.qpid.transport.network
-{
- /// <summary>
- /// Assembler
- /// </summary>
- public delegate void Processor(NetworkDelegate ndelegate);
-
- public class Assembler : NetworkDelegate, Receiver<ReceivedPayload<ProtocolEvent>>
- {
- private static readonly Logger log = Logger.get(typeof (Assembler));
- private readonly Dictionary<int, List<byte[]>> segments;
- private readonly Method[] incomplete;
- [ThreadStatic] static MSDecoder _decoder;
- private readonly Object m_objectLock = new object();
-
- // the event raised when a buffer is read from the wire
- public event EventHandler<ReceivedPayload<ProtocolEvent>> ReceivedEvent;
- public event EventHandler<ExceptionArgs> ExceptionProcessing;
- public event EventHandler HandlerClosed;
-
- event EventHandler<ReceivedPayload<ProtocolEvent>> Receiver<ReceivedPayload<ProtocolEvent>>.Received
- {
- add
- {
- lock (m_objectLock)
- {
- ReceivedEvent += value;
- }
- }
- remove
- {
- lock (m_objectLock)
- {
- ReceivedEvent -= value;
- }
- }
- }
-
- event EventHandler<ExceptionArgs> Receiver<ReceivedPayload<ProtocolEvent>>.Exception
- {
- add
- {
- lock (m_objectLock)
- {
- ExceptionProcessing += value;
- }
- }
- remove
- {
- lock (m_objectLock)
- {
- ExceptionProcessing -= value;
- }
- }
- }
-
- event EventHandler Receiver<ReceivedPayload<ProtocolEvent>>.Closed
- {
- add
- {
- lock (m_objectLock)
- {
- HandlerClosed += value;
- }
- }
- remove
- {
- lock (m_objectLock)
- {
- HandlerClosed -= value;
- }
- }
- }
-
- public Assembler()
- {
- segments = new Dictionary<int, List<byte[]>>();
- incomplete = new Method[64*1024];
- }
-
- // Invoked when a network event is received
- public void On_ReceivedEvent(object sender, ReceivedPayload<NetworkEvent> payload)
- {
- payload.Payload.ProcessNetworkEvent(this);
- }
-
- #region Interface NetworkDelegate
-
- public void Init(ProtocolHeader header)
- {
- Emit(0, header);
- }
-
- public void Error(ProtocolError error)
- {
- Emit(0, error);
- }
-
- public void Frame(Frame frame)
- {
- MemoryStream segment;
- if (frame.isFirstFrame() && frame.isLastFrame())
- {
- byte[] tmp = new byte[frame.BodySize];
- frame.Body.Read(tmp, 0, tmp.Length);
- segment = new MemoryStream();
- BinaryWriter w = new BinaryWriter(segment);
- w.Write(tmp);
- assemble(frame, new MemoryStream(tmp));
- }
- else
- {
- List<byte[]> frames;
- if (frame.isFirstFrame())
- {
- frames = new List<byte[]>();
- setSegment(frame, frames);
- }
- else
- {
- frames = getSegment(frame);
- }
- byte[] tmp = new byte[frame.BodySize];
- frame.Body.Read(tmp, 0, tmp.Length);
- frames.Add(tmp);
-
- if (frame.isLastFrame())
- {
- clearSegment(frame);
- segment = new MemoryStream();
- BinaryWriter w = new BinaryWriter(segment);
- foreach (byte[] f in frames)
- {
- w.Write(f);
- }
- assemble(frame, segment);
- }
- }
- }
-
- #endregion
-
- #region Private Support Functions
-
-
- private MSDecoder getDecoder()
- {
- if( _decoder == null )
- {
- _decoder = new MSDecoder();
- }
- return _decoder;
- }
-
- private void assemble(Frame frame, MemoryStream segment)
- {
- MSDecoder decoder = getDecoder();
- decoder.init(segment);
- int channel = frame.Channel;
- Method command;
- switch (frame.Type)
- {
- case SegmentType.CONTROL:
- int controlType = decoder.readUint16();
- Method control = Method.create(controlType);
- control.read(decoder);
- Emit(channel, control);
- break;
- case SegmentType.COMMAND:
- int commandType = decoder.readUint16();
- // read in the session header, right now we don't use it
- decoder.readUint16();
- command = Method.create(commandType);
- command.read(decoder);
- if (command.hasPayload())
- {
- incomplete[channel] = command;
- }
- else
- {
- Emit(channel, command);
- }
- break;
- case SegmentType.HEADER:
- command = incomplete[channel];
- List<Struct> structs = new List<Struct>();
- while (decoder.hasRemaining())
- {
- structs.Add(decoder.readStruct32());
- }
- command.Header = new Header(structs);
- if (frame.isLastSegment())
- {
- incomplete[channel] = null;
- Emit(channel, command);
- }
- break;
- case SegmentType.BODY:
- command = incomplete[channel];
- segment.Seek(0, SeekOrigin.Begin);
- command.Body = segment;
- incomplete[channel] = null;
- Emit(channel, command);
- break;
- default:
- throw new Exception("unknown frame type: " + frame.Type);
- }
- }
-
- private int segmentKey(Frame frame)
- {
- return (frame.Track + 1)*frame.Channel;
- }
-
- private List<byte[]> getSegment(Frame frame)
- {
- return segments[segmentKey(frame)];
- }
-
- private void setSegment(Frame frame, List<byte[]> segment)
- {
- int key = segmentKey(frame);
- if (segments.ContainsKey(key))
- {
- Error(new ProtocolError(network.Frame.L2, "segment in progress: %s",
- frame));
- }
- segments.Add(segmentKey(frame), segment);
- }
-
- private void clearSegment(Frame frame)
- {
- segments.Remove(segmentKey(frame));
- }
-
- // Emit a protocol event
- private void Emit(int channel, ProtocolEvent protevent)
- {
- protevent.Channel = channel;
- log.debug("Assembler: protocol event:", protevent);
- ReceivedPayload<ProtocolEvent> payload = new ReceivedPayload<ProtocolEvent>();
- payload.Payload = protevent;
- if (ReceivedEvent != null)
- {
- ReceivedEvent(this, payload);
- }
- else
- {
- log.debug("No listener for event: {0}", protevent);
- }
- }
-
- #endregion
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + +using System; +using System.Collections.Generic; +using System.IO; +using org.apache.qpid.transport.codec; +using org.apache.qpid.transport.util; + +namespace org.apache.qpid.transport.network +{ + /// <summary> + /// Assembler + /// </summary> + public delegate void Processor(NetworkDelegate ndelegate); + + public class Assembler : NetworkDelegate, Receiver<ReceivedPayload<ProtocolEvent>> + { + private static readonly Logger log = Logger.get(typeof (Assembler)); + private readonly Dictionary<int, List<byte[]>> segments; + private readonly Method[] incomplete; + [ThreadStatic] static MSDecoder _decoder; + private readonly Object m_objectLock = new object(); + + // the event raised when a buffer is read from the wire + public event EventHandler<ReceivedPayload<ProtocolEvent>> ReceivedEvent; + public event EventHandler<ExceptionArgs> ExceptionProcessing; + public event EventHandler HandlerClosed; + + event EventHandler<ReceivedPayload<ProtocolEvent>> Receiver<ReceivedPayload<ProtocolEvent>>.Received + { + add + { + lock (m_objectLock) + { + ReceivedEvent += value; + } + } + remove + { + lock (m_objectLock) + { + ReceivedEvent -= value; + } + } + } + + event EventHandler<ExceptionArgs> Receiver<ReceivedPayload<ProtocolEvent>>.Exception + { + add + { + lock (m_objectLock) + { + ExceptionProcessing += value; + } + } + remove + { + lock (m_objectLock) + { + ExceptionProcessing -= value; + } + } + } + + event EventHandler Receiver<ReceivedPayload<ProtocolEvent>>.Closed + { + add + { + lock (m_objectLock) + { + HandlerClosed += value; + } + } + remove + { + lock (m_objectLock) + { + HandlerClosed -= value; + } + } + } + + public Assembler() + { + segments = new Dictionary<int, List<byte[]>>(); + incomplete = new Method[64*1024]; + } + + // Invoked when a network event is received + public void On_ReceivedEvent(object sender, ReceivedPayload<NetworkEvent> payload) + { + payload.Payload.ProcessNetworkEvent(this); + } + + #region Interface NetworkDelegate + + public void Init(ProtocolHeader header) + { + Emit(0, header); + } + + public void Error(ProtocolError error) + { + Emit(0, error); + } + + public void Frame(Frame frame) + { + MemoryStream segment; + if (frame.isFirstFrame() && frame.isLastFrame()) + { + byte[] tmp = new byte[frame.BodySize]; + frame.Body.Read(tmp, 0, tmp.Length); + segment = new MemoryStream(); + BinaryWriter w = new BinaryWriter(segment); + w.Write(tmp); + assemble(frame, new MemoryStream(tmp)); + } + else + { + List<byte[]> frames; + if (frame.isFirstFrame()) + { + frames = new List<byte[]>(); + setSegment(frame, frames); + } + else + { + frames = getSegment(frame); + } + byte[] tmp = new byte[frame.BodySize]; + frame.Body.Read(tmp, 0, tmp.Length); + frames.Add(tmp); + + if (frame.isLastFrame()) + { + clearSegment(frame); + segment = new MemoryStream(); + BinaryWriter w = new BinaryWriter(segment); + foreach (byte[] f in frames) + { + w.Write(f); + } + assemble(frame, segment); + } + } + } + + #endregion + + #region Private Support Functions + + + private MSDecoder getDecoder() + { + if( _decoder == null ) + { + _decoder = new MSDecoder(); + } + return _decoder; + } + + private void assemble(Frame frame, MemoryStream segment) + { + MSDecoder decoder = getDecoder(); + decoder.init(segment); + int channel = frame.Channel; + Method command; + switch (frame.Type) + { + case SegmentType.CONTROL: + int controlType = decoder.readUint16(); + Method control = Method.create(controlType); + control.read(decoder); + Emit(channel, control); + break; + case SegmentType.COMMAND: + int commandType = decoder.readUint16(); + // read in the session header, right now we don't use it + decoder.readUint16(); + command = Method.create(commandType); + command.read(decoder); + if (command.hasPayload()) + { + incomplete[channel] = command; + } + else + { + Emit(channel, command); + } + break; + case SegmentType.HEADER: + command = incomplete[channel]; + List<Struct> structs = new List<Struct>(); + while (decoder.hasRemaining()) + { + structs.Add(decoder.readStruct32()); + } + command.Header = new Header(structs); + if (frame.isLastSegment()) + { + incomplete[channel] = null; + Emit(channel, command); + } + break; + case SegmentType.BODY: + command = incomplete[channel]; + segment.Seek(0, SeekOrigin.Begin); + command.Body = segment; + incomplete[channel] = null; + Emit(channel, command); + break; + default: + throw new Exception("unknown frame type: " + frame.Type); + } + } + + private int segmentKey(Frame frame) + { + return (frame.Track + 1)*frame.Channel; + } + + private List<byte[]> getSegment(Frame frame) + { + return segments[segmentKey(frame)]; + } + + private void setSegment(Frame frame, List<byte[]> segment) + { + int key = segmentKey(frame); + if (segments.ContainsKey(key)) + { + Error(new ProtocolError(network.Frame.L2, "segment in progress: %s", + frame)); + } + segments.Add(segmentKey(frame), segment); + } + + private void clearSegment(Frame frame) + { + segments.Remove(segmentKey(frame)); + } + + // Emit a protocol event + private void Emit(int channel, ProtocolEvent protevent) + { + protevent.Channel = channel; + log.debug("Assembler: protocol event:", protevent); + ReceivedPayload<ProtocolEvent> payload = new ReceivedPayload<ProtocolEvent>(); + payload.Payload = protevent; + if (ReceivedEvent != null) + { + ReceivedEvent(this, payload); + } + else + { + log.debug("No listener for event: {0}", protevent); + } + } + + #endregion + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/network/Disassembler.cs b/qpid/dotnet/client-010/client/transport/network/Disassembler.cs index 4cf16a98fe..2d01656942 100644 --- a/qpid/dotnet/client-010/client/transport/network/Disassembler.cs +++ b/qpid/dotnet/client-010/client/transport/network/Disassembler.cs @@ -1,222 +1,222 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-using System.IO;
-using org.apache.qpid.transport.codec;
-using org.apache.qpid.transport.util;
-
-namespace org.apache.qpid.transport.network
-{
- /// <summary>
- /// Disassembler
- /// </summary>
- public sealed class Disassembler : Sender<ProtocolEvent>, ProtocolDelegate<Object>
- {
- private readonly IIOSender<MemoryStream> _sender;
- private readonly int _maxPayload;
- private readonly MemoryStream _header;
- private readonly BinaryWriter _writer;
- private readonly Object _sendlock = new Object();
- [ThreadStatic] static MSEncoder _encoder;
-
-
- public Disassembler(IIOSender<MemoryStream> sender, int maxFrame)
- {
- if (maxFrame <= Frame.HEADER_SIZE || maxFrame >= 64*1024)
- {
- throw new Exception(String.Format("maxFrame must be > {0} and < 64K: ", Frame.HEADER_SIZE) + maxFrame);
- }
- _sender = sender;
- _maxPayload = maxFrame - Frame.HEADER_SIZE;
- _header = new MemoryStream(Frame.HEADER_SIZE);
- _writer = new BinaryWriter(_header);
- }
-
- #region Sender Interface
-
- public void send(ProtocolEvent pevent)
- {
- pevent.ProcessProtocolEvent(null, this);
- }
-
- public void flush()
- {
- lock (_sendlock)
- {
- _sender.flush();
- }
- }
-
- public void close()
- {
- lock (_sendlock)
- {
- _sender.close();
- }
- }
-
- #endregion
-
- #region ProtocolDelegate<Object> Interface
-
- public void Init(Object v, ProtocolHeader header)
- {
- lock (_sendlock)
- {
- _sender.send(header.ToMemoryStream());
- _sender.flush();
- }
- }
-
- public void Control(Object v, Method method)
- {
- invokeMethod(method, SegmentType.CONTROL);
- }
-
- public void Command(Object v, Method method)
- {
- invokeMethod(method, SegmentType.COMMAND);
- }
-
- public void Error(Object v, ProtocolError error)
- {
- throw new Exception("Error: " + error);
- }
-
- #endregion
-
- #region private
-
- private void frame(byte flags, byte type, byte track, int channel, int size, MemoryStream buf)
- {
- lock (_sendlock)
- {
- _writer.Write(flags);
- _writer.Write(type);
- _writer.Write(ByteEncoder.GetBigEndian((UInt16)(size + Frame.HEADER_SIZE)));
- _writer.Write((byte)0);
- _writer.Write(track);
- _writer.Write(ByteEncoder.GetBigEndian((UInt16)( channel)));
- _writer.Write((byte)0);
- _writer.Write((byte)0);
- _writer.Write((byte)0);
- _writer.Write((byte)0);
- _sender.send(_header);
- _header.Seek(0, SeekOrigin.Begin);
- _sender.send(buf, size);
- }
- }
-
- private void fragment(byte flags, SegmentType type, ProtocolEvent mevent, MemoryStream buf)
- {
- byte typeb = (byte) type;
- byte track = mevent.EncodedTrack == Frame.L4 ? (byte) 1 : (byte) 0;
- int remaining = (int) buf.Length;
- buf.Seek(0, SeekOrigin.Begin);
- bool first = true;
- while (true)
- {
- int size = Math.Min(_maxPayload, remaining);
- remaining -= size;
-
- byte newflags = flags;
- if (first)
- {
- newflags |= Frame.FIRST_FRAME;
- first = false;
- }
- if (remaining == 0)
- {
- newflags |= Frame.LAST_FRAME;
- }
-
- frame(newflags, typeb, track, mevent.Channel, size, buf);
-
- if (remaining == 0)
- {
- break;
- }
- }
- }
-
- private MSEncoder getEncoder()
- {
- if( _encoder == null)
- {
- _encoder = new MSEncoder(4 * 1024);
- }
- return _encoder;
- }
-
- private void invokeMethod(Method method, SegmentType type)
- {
- MSEncoder encoder = getEncoder();
- encoder.init();
- encoder.writeUint16(method.getEncodedType());
- if (type == SegmentType.COMMAND)
- {
- if (method.Sync)
- {
- encoder.writeUint16(0x0101);
- }
- else
- {
- encoder.writeUint16(0x0100);
- }
- }
- method.write(_encoder);
- MemoryStream methodSeg = encoder.segment();
-
- byte flags = Frame.FIRST_SEG;
-
- bool payload = method.hasPayload();
- if (!payload)
- {
- flags |= Frame.LAST_SEG;
- }
-
- MemoryStream headerSeg = null;
- if (payload)
- {
- Header hdr = method.Header;
- Struct[] structs = hdr.Structs;
-
- foreach (Struct st in structs)
- {
- encoder.writeStruct32(st);
- }
- headerSeg = encoder.segment();
- }
-
- lock (_sendlock)
- {
- fragment(flags, type, method, methodSeg);
- if (payload)
- {
- fragment( 0x0, SegmentType.HEADER, method, headerSeg);
- fragment(Frame.LAST_SEG, SegmentType.BODY, method, method.Body);
- }
- }
- }
-
- #endregion
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +using System.IO; +using org.apache.qpid.transport.codec; +using org.apache.qpid.transport.util; + +namespace org.apache.qpid.transport.network +{ + /// <summary> + /// Disassembler + /// </summary> + public sealed class Disassembler : Sender<ProtocolEvent>, ProtocolDelegate<Object> + { + private readonly IIOSender<MemoryStream> _sender; + private readonly int _maxPayload; + private readonly MemoryStream _header; + private readonly BinaryWriter _writer; + private readonly Object _sendlock = new Object(); + [ThreadStatic] static MSEncoder _encoder; + + + public Disassembler(IIOSender<MemoryStream> sender, int maxFrame) + { + if (maxFrame <= Frame.HEADER_SIZE || maxFrame >= 64*1024) + { + throw new Exception(String.Format("maxFrame must be > {0} and < 64K: ", Frame.HEADER_SIZE) + maxFrame); + } + _sender = sender; + _maxPayload = maxFrame - Frame.HEADER_SIZE; + _header = new MemoryStream(Frame.HEADER_SIZE); + _writer = new BinaryWriter(_header); + } + + #region Sender Interface + + public void send(ProtocolEvent pevent) + { + pevent.ProcessProtocolEvent(null, this); + } + + public void flush() + { + lock (_sendlock) + { + _sender.flush(); + } + } + + public void close() + { + lock (_sendlock) + { + _sender.close(); + } + } + + #endregion + + #region ProtocolDelegate<Object> Interface + + public void Init(Object v, ProtocolHeader header) + { + lock (_sendlock) + { + _sender.send(header.ToMemoryStream()); + _sender.flush(); + } + } + + public void Control(Object v, Method method) + { + invokeMethod(method, SegmentType.CONTROL); + } + + public void Command(Object v, Method method) + { + invokeMethod(method, SegmentType.COMMAND); + } + + public void Error(Object v, ProtocolError error) + { + throw new Exception("Error: " + error); + } + + #endregion + + #region private + + private void frame(byte flags, byte type, byte track, int channel, int size, MemoryStream buf) + { + lock (_sendlock) + { + _writer.Write(flags); + _writer.Write(type); + _writer.Write(ByteEncoder.GetBigEndian((UInt16)(size + Frame.HEADER_SIZE))); + _writer.Write((byte)0); + _writer.Write(track); + _writer.Write(ByteEncoder.GetBigEndian((UInt16)( channel))); + _writer.Write((byte)0); + _writer.Write((byte)0); + _writer.Write((byte)0); + _writer.Write((byte)0); + _sender.send(_header); + _header.Seek(0, SeekOrigin.Begin); + _sender.send(buf, size); + } + } + + private void fragment(byte flags, SegmentType type, ProtocolEvent mevent, MemoryStream buf) + { + byte typeb = (byte) type; + byte track = mevent.EncodedTrack == Frame.L4 ? (byte) 1 : (byte) 0; + int remaining = (int) buf.Length; + buf.Seek(0, SeekOrigin.Begin); + bool first = true; + while (true) + { + int size = Math.Min(_maxPayload, remaining); + remaining -= size; + + byte newflags = flags; + if (first) + { + newflags |= Frame.FIRST_FRAME; + first = false; + } + if (remaining == 0) + { + newflags |= Frame.LAST_FRAME; + } + + frame(newflags, typeb, track, mevent.Channel, size, buf); + + if (remaining == 0) + { + break; + } + } + } + + private MSEncoder getEncoder() + { + if( _encoder == null) + { + _encoder = new MSEncoder(4 * 1024); + } + return _encoder; + } + + private void invokeMethod(Method method, SegmentType type) + { + MSEncoder encoder = getEncoder(); + encoder.init(); + encoder.writeUint16(method.getEncodedType()); + if (type == SegmentType.COMMAND) + { + if (method.Sync) + { + encoder.writeUint16(0x0101); + } + else + { + encoder.writeUint16(0x0100); + } + } + method.write(_encoder); + MemoryStream methodSeg = encoder.segment(); + + byte flags = Frame.FIRST_SEG; + + bool payload = method.hasPayload(); + if (!payload) + { + flags |= Frame.LAST_SEG; + } + + MemoryStream headerSeg = null; + if (payload) + { + Header hdr = method.Header; + Struct[] structs = hdr.Structs; + + foreach (Struct st in structs) + { + encoder.writeStruct32(st); + } + headerSeg = encoder.segment(); + } + + lock (_sendlock) + { + fragment(flags, type, method, methodSeg); + if (payload) + { + fragment( 0x0, SegmentType.HEADER, method, headerSeg); + fragment(Frame.LAST_SEG, SegmentType.BODY, method, method.Body); + } + } + } + + #endregion + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/network/Frame.cs b/qpid/dotnet/client-010/client/transport/network/Frame.cs index 5b7e15b1aa..ba7ee475a0 100644 --- a/qpid/dotnet/client-010/client/transport/network/Frame.cs +++ b/qpid/dotnet/client-010/client/transport/network/Frame.cs @@ -1,143 +1,143 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-using System.IO;
-
-namespace org.apache.qpid.transport.network
-{
- public sealed class Frame : NetworkEvent
- {
- internal static int HEADER_SIZE = 12;
-
- // XXX: enums?
- public const byte L1 = 0;
- public const byte L2 = 1;
- public const byte L3 = 2;
- public const byte L4 = 3;
-
- public static byte RESERVED = 0x0;
-
- public static byte VERSION = 0x0;
-
- public static byte FIRST_SEG = 0x8;
- public static byte LAST_SEG = 0x4;
- public static byte FIRST_FRAME = 0x2;
- public static byte LAST_FRAME = 0x1;
-
- private readonly byte flags;
- private readonly SegmentType type;
- private readonly byte track;
- private readonly int channel;
- private readonly MemoryStream body;
- private int _bodySize;
-
-
- public Frame(byte flags, SegmentType type, byte track, int channel, int bodySize,
- MemoryStream body)
- {
- this.flags = flags;
- this.type = type;
- this.track = track;
- this.channel = channel;
- this.body = body;
- _bodySize = bodySize;
- }
-
- public int BodySize
- {
- get { return _bodySize; }
- }
-
- public MemoryStream Body
- {
- get { return body; }
- }
-
- public byte Flags
- {
- get { return flags; }
- }
-
- public int Channel
- {
- get { return channel; }
- }
-
- public int Size
- {
- get { return (int) body.Length;}
- }
-
- public SegmentType Type
- {
- get { return type; }
- }
-
- public byte Track
- {
- get { return track; }
- }
-
- private bool flag(byte mask)
- {
- return (flags & mask) != 0;
- }
-
- public bool isFirstSegment()
- {
- return flag(FIRST_SEG);
- }
-
- public bool isLastSegment()
- {
- return flag(LAST_SEG);
- }
-
- public bool isFirstFrame()
- {
- return flag(FIRST_FRAME);
- }
-
- public bool isLastFrame()
- {
- return flag(LAST_FRAME);
- }
-
- #region NetworkEvent Methods
-
- public void ProcessNetworkEvent(NetworkDelegate ndelegate)
- {
- ndelegate.Frame(this);
- }
-
- #endregion
-
- public String toString()
- {
- return String.Format
- ("[{0:d} {1:d} {2:d} {3} {4}{5}{6}{7}] ", Channel, Size, Track, Type,
- isFirstSegment() ? 1 : 0, isLastSegment() ? 1 : 0,
- isFirstFrame() ? 1 : 0, isLastFrame() ? 1 : 0);
- }
-
-
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +using System.IO; + +namespace org.apache.qpid.transport.network +{ + public sealed class Frame : NetworkEvent + { + internal static int HEADER_SIZE = 12; + + // XXX: enums? + public const byte L1 = 0; + public const byte L2 = 1; + public const byte L3 = 2; + public const byte L4 = 3; + + public static byte RESERVED = 0x0; + + public static byte VERSION = 0x0; + + public static byte FIRST_SEG = 0x8; + public static byte LAST_SEG = 0x4; + public static byte FIRST_FRAME = 0x2; + public static byte LAST_FRAME = 0x1; + + private readonly byte flags; + private readonly SegmentType type; + private readonly byte track; + private readonly int channel; + private readonly MemoryStream body; + private int _bodySize; + + + public Frame(byte flags, SegmentType type, byte track, int channel, int bodySize, + MemoryStream body) + { + this.flags = flags; + this.type = type; + this.track = track; + this.channel = channel; + this.body = body; + _bodySize = bodySize; + } + + public int BodySize + { + get { return _bodySize; } + } + + public MemoryStream Body + { + get { return body; } + } + + public byte Flags + { + get { return flags; } + } + + public int Channel + { + get { return channel; } + } + + public int Size + { + get { return (int) body.Length;} + } + + public SegmentType Type + { + get { return type; } + } + + public byte Track + { + get { return track; } + } + + private bool flag(byte mask) + { + return (flags & mask) != 0; + } + + public bool isFirstSegment() + { + return flag(FIRST_SEG); + } + + public bool isLastSegment() + { + return flag(LAST_SEG); + } + + public bool isFirstFrame() + { + return flag(FIRST_FRAME); + } + + public bool isLastFrame() + { + return flag(LAST_FRAME); + } + + #region NetworkEvent Methods + + public void ProcessNetworkEvent(NetworkDelegate ndelegate) + { + ndelegate.Frame(this); + } + + #endregion + + public String toString() + { + return String.Format + ("[{0:d} {1:d} {2:d} {3} {4}{5}{6}{7}] ", Channel, Size, Track, Type, + isFirstSegment() ? 1 : 0, isLastSegment() ? 1 : 0, + isFirstFrame() ? 1 : 0, isLastFrame() ? 1 : 0); + } + + + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/network/IIoSender.cs b/qpid/dotnet/client-010/client/transport/network/IIoSender.cs index 67a52ef707..747b5b9f98 100644 --- a/qpid/dotnet/client-010/client/transport/network/IIoSender.cs +++ b/qpid/dotnet/client-010/client/transport/network/IIoSender.cs @@ -1,28 +1,28 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-
-namespace org.apache.qpid.transport.network
-{
- public interface IIOSender<T>:Sender<T>
- {
- void send(T body, int siz);
- }
-}
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + +namespace org.apache.qpid.transport.network +{ + public interface IIOSender<T>:Sender<T> + { + void send(T body, int siz); + } +} diff --git a/qpid/dotnet/client-010/client/transport/network/InputHandler.cs b/qpid/dotnet/client-010/client/transport/network/InputHandler.cs index f3bffdb821..8bd13c74a9 100644 --- a/qpid/dotnet/client-010/client/transport/network/InputHandler.cs +++ b/qpid/dotnet/client-010/client/transport/network/InputHandler.cs @@ -1,282 +1,282 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-using System.IO;
-using System.Text;
-using org.apache.qpid.transport.util;
-
-namespace org.apache.qpid.transport.network
-{
- /// <summary>
- /// InputHandler
- /// </summary>
- public sealed class InputHandler : Receiver<ReceivedPayload<NetworkEvent>>
- {
- public enum State
- {
- PROTO_HDR,
- FRAME_HDR,
- FRAME_BODY,
- ERROR
- }
-
- private static readonly Logger log = Logger.get(typeof(InputHandler));
- private readonly Object m_objectLock = new object();
-
- // the event raised when a buffer is read from the wire
- public event EventHandler<ReceivedPayload<NetworkEvent>> ReceivedEvent;
- public event EventHandler<ExceptionArgs> ExceptionProcessing;
- public event EventHandler HandlerClosed;
-
- event EventHandler<ReceivedPayload<NetworkEvent>> Receiver<ReceivedPayload<NetworkEvent>>.Received
- {
- add
- {
- lock (m_objectLock)
- {
- ReceivedEvent += value;
- }
- }
- remove
- {
- lock (m_objectLock)
- {
- ReceivedEvent -= value;
- }
- }
- }
-
- event EventHandler<ExceptionArgs> Receiver<ReceivedPayload<NetworkEvent>>.Exception
- {
- add
- {
- lock (m_objectLock)
- {
- ExceptionProcessing += value;
- }
- }
- remove
- {
- lock (m_objectLock)
- {
- ExceptionProcessing -= value;
- }
- }
- }
-
- event EventHandler Receiver<ReceivedPayload<NetworkEvent>>.Closed
- {
- add
- {
- lock (m_objectLock)
- {
- HandlerClosed += value;
- }
- }
- remove
- {
- lock (m_objectLock)
- {
- HandlerClosed -= value;
- }
- }
- }
-
- private State state;
- private MemoryStream input;
- private int needed;
-
- private byte flags;
- private SegmentType type;
- private byte track;
- private int channel;
-
- public InputHandler(State state)
- {
- this.state = state;
- switch (state)
- {
- case State.PROTO_HDR:
- needed = 8;
- break;
- case State.FRAME_HDR:
- needed = Frame.HEADER_SIZE;
- break;
- }
- }
-
- // The command listening for a buffer read.
- public void On_ReceivedBuffer(object sender, ReceivedPayload<MemoryStream> payload)
- {
- MemoryStream buf = payload.Payload;
- int remaining = (int) buf.Length;
- if( input != null )
- {
- remaining += (int) input.Length;
- }
- try
- {
- while (remaining > 0)
- {
- if (remaining >= needed)
- {
- if (input != null)
- {
- byte[] tmp = new byte[buf.Length];
- buf.Read(tmp, 0, tmp.Length);
- input.Write(tmp, 0, tmp.Length);
- input.Seek(0, SeekOrigin.Begin);
- buf = input;
- }
- int startPos = (int)buf.Position;
- int consumed = needed;
- state = next(buf);
- if ((buf.Position - startPos) < consumed)
- {
- buf.Seek(consumed - (buf.Position - startPos), SeekOrigin.Current);
- }
- remaining -= consumed;
- input = null;
- }
- else
- {
- byte[] tmp;
- if (input == null)
- {
- input = new MemoryStream();
- tmp = new byte[remaining];
- }
- else
- {
- // this is a full buffer
- tmp = new byte[buf.Length];
- }
- buf.Read(tmp, 0, tmp.Length);
- input.Write(tmp, 0, tmp.Length);
- remaining = 0;
- }
- }
- }
- catch (Exception t)
- {
- Console.Write(t);
- if (ExceptionProcessing != null)
- {
- ExceptionProcessing(this, new ExceptionArgs(t));
- }
- }
- }
-
- #region Private Support Functions
-
- private State next(MemoryStream buf)
- {
- BinaryReader reader = new BinaryReader(buf);
-
- switch (state)
- {
- case State.PROTO_HDR:
- char a = reader.ReadChar();
- char m = reader.ReadChar();
- char q = reader.ReadChar();
- char p = reader.ReadChar();
- if (a != 'A' &&
- m != 'M' &&
- q != 'Q' &&
- p != 'P')
- {
- Error("bad protocol header: {0}", buf.ToString());
- return State.ERROR;
- }
- reader.ReadByte();
- byte instance = reader.ReadByte();
- byte major = reader.ReadByte();
- byte minor = reader.ReadByte();
- Fire_NetworkEvent(new ProtocolHeader(instance, major, minor));
- needed = Frame.HEADER_SIZE;
- return State.FRAME_HDR;
- case State.FRAME_HDR:
- reader = new BinaryReader(buf, Encoding.BigEndianUnicode);
- flags = reader.ReadByte();
- type = SegmentTypeGetter.get(reader.ReadByte()); // generated code
- int size = reader.ReadUInt16();
- size = ByteEncoder.GetBigEndian((UInt16)size);
- size -= Frame.HEADER_SIZE;
- if (size < 0 || size > (64 * 1024 - 12))
- {
- Error("bad frame size: {0:d}", size);
- return State.ERROR;
- }
- reader.ReadByte();
- byte b = reader.ReadByte();
- if ((b & 0xF0) != 0)
- {
- Error("non-zero reserved bits in upper nibble of " +
- "frame header byte 5: {0}", b);
- return State.ERROR;
- }
- track = (byte)(b & 0xF);
- channel = reader.ReadUInt16();
- channel = ByteEncoder.GetBigEndian((UInt16)channel);
- if (size == 0)
- {
- Fire_NetworkEvent(new Frame(flags, type, track, channel, 0, new MemoryStream()));
- needed = Frame.HEADER_SIZE;
- return State.FRAME_HDR;
- }
- needed = size;
- return State.FRAME_BODY;
- case State.FRAME_BODY:
- Fire_NetworkEvent(new Frame(flags, type, track, channel, needed, buf));
- needed = Frame.HEADER_SIZE;
- return State.FRAME_HDR;
- default:
- if (ExceptionProcessing != null)
- {
- ExceptionProcessing(this, new ExceptionArgs(new Exception("Error creating frame")));
- }
- throw new Exception("Error creating frame");
- }
- }
-
- private void Error(String fmt, params Object[] args)
- {
- Fire_NetworkEvent(new ProtocolError(Frame.L1, fmt, args));
- }
-
- private void Fire_NetworkEvent(NetworkEvent netevent)
- {
- log.debug("InputHandler: network event:", netevent);
- ReceivedPayload<NetworkEvent> payload = new ReceivedPayload<NetworkEvent>();
- payload.Payload = netevent;
- if (ReceivedEvent != null)
- {
- ReceivedEvent(this, payload);
- }
- else
- {
- log.debug("Nobody listening for event: {0}");
- }
- }
-
- #endregion
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +using System.IO; +using System.Text; +using org.apache.qpid.transport.util; + +namespace org.apache.qpid.transport.network +{ + /// <summary> + /// InputHandler + /// </summary> + public sealed class InputHandler : Receiver<ReceivedPayload<NetworkEvent>> + { + public enum State + { + PROTO_HDR, + FRAME_HDR, + FRAME_BODY, + ERROR + } + + private static readonly Logger log = Logger.get(typeof(InputHandler)); + private readonly Object m_objectLock = new object(); + + // the event raised when a buffer is read from the wire + public event EventHandler<ReceivedPayload<NetworkEvent>> ReceivedEvent; + public event EventHandler<ExceptionArgs> ExceptionProcessing; + public event EventHandler HandlerClosed; + + event EventHandler<ReceivedPayload<NetworkEvent>> Receiver<ReceivedPayload<NetworkEvent>>.Received + { + add + { + lock (m_objectLock) + { + ReceivedEvent += value; + } + } + remove + { + lock (m_objectLock) + { + ReceivedEvent -= value; + } + } + } + + event EventHandler<ExceptionArgs> Receiver<ReceivedPayload<NetworkEvent>>.Exception + { + add + { + lock (m_objectLock) + { + ExceptionProcessing += value; + } + } + remove + { + lock (m_objectLock) + { + ExceptionProcessing -= value; + } + } + } + + event EventHandler Receiver<ReceivedPayload<NetworkEvent>>.Closed + { + add + { + lock (m_objectLock) + { + HandlerClosed += value; + } + } + remove + { + lock (m_objectLock) + { + HandlerClosed -= value; + } + } + } + + private State state; + private MemoryStream input; + private int needed; + + private byte flags; + private SegmentType type; + private byte track; + private int channel; + + public InputHandler(State state) + { + this.state = state; + switch (state) + { + case State.PROTO_HDR: + needed = 8; + break; + case State.FRAME_HDR: + needed = Frame.HEADER_SIZE; + break; + } + } + + // The command listening for a buffer read. + public void On_ReceivedBuffer(object sender, ReceivedPayload<MemoryStream> payload) + { + MemoryStream buf = payload.Payload; + int remaining = (int) buf.Length; + if( input != null ) + { + remaining += (int) input.Length; + } + try + { + while (remaining > 0) + { + if (remaining >= needed) + { + if (input != null) + { + byte[] tmp = new byte[buf.Length]; + buf.Read(tmp, 0, tmp.Length); + input.Write(tmp, 0, tmp.Length); + input.Seek(0, SeekOrigin.Begin); + buf = input; + } + int startPos = (int)buf.Position; + int consumed = needed; + state = next(buf); + if ((buf.Position - startPos) < consumed) + { + buf.Seek(consumed - (buf.Position - startPos), SeekOrigin.Current); + } + remaining -= consumed; + input = null; + } + else + { + byte[] tmp; + if (input == null) + { + input = new MemoryStream(); + tmp = new byte[remaining]; + } + else + { + // this is a full buffer + tmp = new byte[buf.Length]; + } + buf.Read(tmp, 0, tmp.Length); + input.Write(tmp, 0, tmp.Length); + remaining = 0; + } + } + } + catch (Exception t) + { + Console.Write(t); + if (ExceptionProcessing != null) + { + ExceptionProcessing(this, new ExceptionArgs(t)); + } + } + } + + #region Private Support Functions + + private State next(MemoryStream buf) + { + BinaryReader reader = new BinaryReader(buf); + + switch (state) + { + case State.PROTO_HDR: + char a = reader.ReadChar(); + char m = reader.ReadChar(); + char q = reader.ReadChar(); + char p = reader.ReadChar(); + if (a != 'A' && + m != 'M' && + q != 'Q' && + p != 'P') + { + Error("bad protocol header: {0}", buf.ToString()); + return State.ERROR; + } + reader.ReadByte(); + byte instance = reader.ReadByte(); + byte major = reader.ReadByte(); + byte minor = reader.ReadByte(); + Fire_NetworkEvent(new ProtocolHeader(instance, major, minor)); + needed = Frame.HEADER_SIZE; + return State.FRAME_HDR; + case State.FRAME_HDR: + reader = new BinaryReader(buf, Encoding.BigEndianUnicode); + flags = reader.ReadByte(); + type = SegmentTypeGetter.get(reader.ReadByte()); // generated code + int size = reader.ReadUInt16(); + size = ByteEncoder.GetBigEndian((UInt16)size); + size -= Frame.HEADER_SIZE; + if (size < 0 || size > (64 * 1024 - 12)) + { + Error("bad frame size: {0:d}", size); + return State.ERROR; + } + reader.ReadByte(); + byte b = reader.ReadByte(); + if ((b & 0xF0) != 0) + { + Error("non-zero reserved bits in upper nibble of " + + "frame header byte 5: {0}", b); + return State.ERROR; + } + track = (byte)(b & 0xF); + channel = reader.ReadUInt16(); + channel = ByteEncoder.GetBigEndian((UInt16)channel); + if (size == 0) + { + Fire_NetworkEvent(new Frame(flags, type, track, channel, 0, new MemoryStream())); + needed = Frame.HEADER_SIZE; + return State.FRAME_HDR; + } + needed = size; + return State.FRAME_BODY; + case State.FRAME_BODY: + Fire_NetworkEvent(new Frame(flags, type, track, channel, needed, buf)); + needed = Frame.HEADER_SIZE; + return State.FRAME_HDR; + default: + if (ExceptionProcessing != null) + { + ExceptionProcessing(this, new ExceptionArgs(new Exception("Error creating frame"))); + } + throw new Exception("Error creating frame"); + } + } + + private void Error(String fmt, params Object[] args) + { + Fire_NetworkEvent(new ProtocolError(Frame.L1, fmt, args)); + } + + private void Fire_NetworkEvent(NetworkEvent netevent) + { + log.debug("InputHandler: network event:", netevent); + ReceivedPayload<NetworkEvent> payload = new ReceivedPayload<NetworkEvent>(); + payload.Payload = netevent; + if (ReceivedEvent != null) + { + ReceivedEvent(this, payload); + } + else + { + log.debug("Nobody listening for event: {0}"); + } + } + + #endregion + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/network/NetworkDelegate.cs b/qpid/dotnet/client-010/client/transport/network/NetworkDelegate.cs index 9549f5c295..69598a43e8 100644 --- a/qpid/dotnet/client-010/client/transport/network/NetworkDelegate.cs +++ b/qpid/dotnet/client-010/client/transport/network/NetworkDelegate.cs @@ -1,40 +1,40 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using ProtocolError = org.apache.qpid.transport.ProtocolError;
-using ProtocolHeader = org.apache.qpid.transport.ProtocolHeader;
-namespace org.apache.qpid.transport.network
-{
-
-
- /// <summary>
- /// NetworkDelegate
- /// </summary>
-
- public interface NetworkDelegate
- {
-
- void Init(ProtocolHeader header);
-
- void Frame(Frame frame);
-
- void Error(ProtocolError error);
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using ProtocolError = org.apache.qpid.transport.ProtocolError; +using ProtocolHeader = org.apache.qpid.transport.ProtocolHeader; +namespace org.apache.qpid.transport.network +{ + + + /// <summary> + /// NetworkDelegate + /// </summary> + + public interface NetworkDelegate + { + + void Init(ProtocolHeader header); + + void Frame(Frame frame); + + void Error(ProtocolError error); + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/network/NetworkEvent.cs b/qpid/dotnet/client-010/client/transport/network/NetworkEvent.cs index c682e77560..e5ac6de93a 100644 --- a/qpid/dotnet/client-010/client/transport/network/NetworkEvent.cs +++ b/qpid/dotnet/client-010/client/transport/network/NetworkEvent.cs @@ -1,32 +1,32 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-namespace org.apache.qpid.transport.network
-{
-
- /// <summary>
- /// NetworkEvent
- /// </summary>
-
- public interface NetworkEvent
- {
- void ProcessNetworkEvent(NetworkDelegate networkDelegate);
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +namespace org.apache.qpid.transport.network +{ + + /// <summary> + /// NetworkEvent + /// </summary> + + public interface NetworkEvent + { + void ProcessNetworkEvent(NetworkDelegate networkDelegate); + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/network/io/IIoTransport.cs b/qpid/dotnet/client-010/client/transport/network/io/IIoTransport.cs index aab017dad1..a409b6de4c 100644 --- a/qpid/dotnet/client-010/client/transport/network/io/IIoTransport.cs +++ b/qpid/dotnet/client-010/client/transport/network/io/IIoTransport.cs @@ -1,57 +1,57 @@ -/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-using System.IO;
-using System.Net.Sockets;
-
-namespace org.apache.qpid.transport.network.io
-{
- public interface IIoTransport
- {
- Connection Connection
- {
- get;
- set;
- }
-
- Receiver<ReceivedPayload<MemoryStream>> Receiver
- {
- get;
- set;
- }
-
- IoSender Sender
- {
- get;
- set;
- }
-
-
- Stream Stream
- {
- get;
- set;
- }
-
- TcpClient Socket
- {
- get;
- set;
- }
- }
-}
+/* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +*/ +using System.IO; +using System.Net.Sockets; + +namespace org.apache.qpid.transport.network.io +{ + public interface IIoTransport + { + Connection Connection + { + get; + set; + } + + Receiver<ReceivedPayload<MemoryStream>> Receiver + { + get; + set; + } + + IoSender Sender + { + get; + set; + } + + + Stream Stream + { + get; + set; + } + + TcpClient Socket + { + get; + set; + } + } +} diff --git a/qpid/dotnet/client-010/client/transport/network/io/IoReceiver.cs b/qpid/dotnet/client-010/client/transport/network/io/IoReceiver.cs index 4c59cf0a6c..1cfba9e928 100644 --- a/qpid/dotnet/client-010/client/transport/network/io/IoReceiver.cs +++ b/qpid/dotnet/client-010/client/transport/network/io/IoReceiver.cs @@ -1,189 +1,189 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-using System.IO;
-using System.Threading;
-using Logger = org.apache.qpid.transport.util.Logger;
-
-
-namespace org.apache.qpid.transport.network.io
-{
- /// <summary>
- /// IoReceiver
- /// </summary>
- public sealed class IoReceiver : Receiver<ReceivedPayload<MemoryStream>>
- {
- private static readonly Logger log = Logger.get(typeof(IoReceiver));
- private readonly int m_bufferSize;
- private readonly Stream m_bufStream;
- private readonly int m_timeout;
- private readonly Thread m_thread;
- private bool m_closed;
- private readonly Object m_objectLock = new object();
-
- // the event raised when a buffer is read from the wire
- event EventHandler<ReceivedPayload<MemoryStream>> ReceivedBuffer;
- event EventHandler<ExceptionArgs> ExceptionReading;
- event EventHandler ReceiverClosed;
-
- event EventHandler<ReceivedPayload<MemoryStream>> Receiver<ReceivedPayload<MemoryStream>>.Received
- {
- add
- {
- lock (m_objectLock)
- {
- ReceivedBuffer += value;
- }
- }
- remove
- {
- lock (m_objectLock)
- {
- ReceivedBuffer -= value;
- }
- }
- }
-
- event EventHandler<ExceptionArgs> Receiver<ReceivedPayload<MemoryStream>>.Exception
- {
- add
- {
- lock (m_objectLock)
- {
- ExceptionReading += value;
- }
- }
- remove
- {
- lock (m_objectLock)
- {
- ExceptionReading -= value;
- }
- }
- }
-
- event EventHandler Receiver<ReceivedPayload<MemoryStream>>.Closed
- {
- add
- {
- lock (m_objectLock)
- {
- ReceiverClosed += value;
- }
- }
- remove
- {
- lock (m_objectLock)
- {
- ReceiverClosed -= value;
- }
- }
- }
-
- public IoReceiver(Stream stream, int bufferSize, int timeout)
- {
- m_bufferSize = bufferSize;
- m_bufStream = stream;
- m_timeout = timeout;
- m_thread = new Thread(Go);
- m_thread.Name = String.Format("IoReceiver - {0}", stream);
- m_thread.IsBackground = true;
- m_thread.Start();
- }
-
- public void close()
- {
- Mutex mut = new Mutex();
- mut.WaitOne();
- if (!m_closed)
- {
- m_closed = true;
- try
- {
- log.debug("Receiver closing");
- m_bufStream.Close();
- m_thread.Join(m_timeout);
- if (m_thread.IsAlive)
- {
- throw new TransportException("join timed out");
- }
- }
- catch (ThreadInterruptedException e)
- {
- throw new TransportException(e);
- }
- catch (IOException e)
- {
- throw new TransportException(e);
- }
- }
- mut.ReleaseMutex();
- }
-
- void Go()
- {
- // create a BufferedStream on top of the NetworkStream.
- int threshold = m_bufferSize/2;
- byte[] buffer = new byte[m_bufferSize];
- try
- {
- int read;
- int offset = 0;
- ReceivedPayload<MemoryStream> payload = new ReceivedPayload<MemoryStream>();
- while ((read = m_bufStream.Read(buffer, offset, m_bufferSize - offset)) > 0)
- {
- MemoryStream memStream = new MemoryStream(buffer, offset, read);
- if (ReceivedBuffer != null)
- {
- // call the event
- payload.Payload = memStream;
- ReceivedBuffer(this, payload);
- }
- offset += read;
- if (offset > threshold)
- {
- offset = 0;
- buffer = new byte[m_bufferSize];
- }
- }
- log.debug("Receiver thread terminating");
- }
- catch (IOException e)
- {
- // IOException is thrown when the socket is closed according to the docs
- }
- catch (Exception t)
- {
- if (ExceptionReading != null)
- {
- ExceptionReading(this, new ExceptionArgs(t));
- }
- }
- finally
- {
- if (ReceiverClosed != null)
- {
- ReceiverClosed(this, new EventArgs());
- }
- }
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +using System.IO; +using System.Threading; +using Logger = org.apache.qpid.transport.util.Logger; + + +namespace org.apache.qpid.transport.network.io +{ + /// <summary> + /// IoReceiver + /// </summary> + public sealed class IoReceiver : Receiver<ReceivedPayload<MemoryStream>> + { + private static readonly Logger log = Logger.get(typeof(IoReceiver)); + private readonly int m_bufferSize; + private readonly Stream m_bufStream; + private readonly int m_timeout; + private readonly Thread m_thread; + private bool m_closed; + private readonly Object m_objectLock = new object(); + + // the event raised when a buffer is read from the wire + event EventHandler<ReceivedPayload<MemoryStream>> ReceivedBuffer; + event EventHandler<ExceptionArgs> ExceptionReading; + event EventHandler ReceiverClosed; + + event EventHandler<ReceivedPayload<MemoryStream>> Receiver<ReceivedPayload<MemoryStream>>.Received + { + add + { + lock (m_objectLock) + { + ReceivedBuffer += value; + } + } + remove + { + lock (m_objectLock) + { + ReceivedBuffer -= value; + } + } + } + + event EventHandler<ExceptionArgs> Receiver<ReceivedPayload<MemoryStream>>.Exception + { + add + { + lock (m_objectLock) + { + ExceptionReading += value; + } + } + remove + { + lock (m_objectLock) + { + ExceptionReading -= value; + } + } + } + + event EventHandler Receiver<ReceivedPayload<MemoryStream>>.Closed + { + add + { + lock (m_objectLock) + { + ReceiverClosed += value; + } + } + remove + { + lock (m_objectLock) + { + ReceiverClosed -= value; + } + } + } + + public IoReceiver(Stream stream, int bufferSize, int timeout) + { + m_bufferSize = bufferSize; + m_bufStream = stream; + m_timeout = timeout; + m_thread = new Thread(Go); + m_thread.Name = String.Format("IoReceiver - {0}", stream); + m_thread.IsBackground = true; + m_thread.Start(); + } + + public void close() + { + Mutex mut = new Mutex(); + mut.WaitOne(); + if (!m_closed) + { + m_closed = true; + try + { + log.debug("Receiver closing"); + m_bufStream.Close(); + m_thread.Join(m_timeout); + if (m_thread.IsAlive) + { + throw new TransportException("join timed out"); + } + } + catch (ThreadInterruptedException e) + { + throw new TransportException(e); + } + catch (IOException e) + { + throw new TransportException(e); + } + } + mut.ReleaseMutex(); + } + + void Go() + { + // create a BufferedStream on top of the NetworkStream. + int threshold = m_bufferSize/2; + byte[] buffer = new byte[m_bufferSize]; + try + { + int read; + int offset = 0; + ReceivedPayload<MemoryStream> payload = new ReceivedPayload<MemoryStream>(); + while ((read = m_bufStream.Read(buffer, offset, m_bufferSize - offset)) > 0) + { + MemoryStream memStream = new MemoryStream(buffer, offset, read); + if (ReceivedBuffer != null) + { + // call the event + payload.Payload = memStream; + ReceivedBuffer(this, payload); + } + offset += read; + if (offset > threshold) + { + offset = 0; + buffer = new byte[m_bufferSize]; + } + } + log.debug("Receiver thread terminating"); + } + catch (IOException e) + { + // IOException is thrown when the socket is closed according to the docs + } + catch (Exception t) + { + if (ExceptionReading != null) + { + ExceptionReading(this, new ExceptionArgs(t)); + } + } + finally + { + if (ReceiverClosed != null) + { + ReceiverClosed(this, new EventArgs()); + } + } + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/network/io/IoSSLTransport.cs b/qpid/dotnet/client-010/client/transport/network/io/IoSSLTransport.cs index 8c5f161a35..ad12e24ac6 100644 --- a/qpid/dotnet/client-010/client/transport/network/io/IoSSLTransport.cs +++ b/qpid/dotnet/client-010/client/transport/network/io/IoSSLTransport.cs @@ -1,194 +1,194 @@ -/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-using System;
-using System.IO;
-using System.Net.Security;
-using System.Net.Sockets;
-using System.Security.Authentication;
-using System.Security.Cryptography.X509Certificates;
-using org.apache.qpid.transport.util;
-
-namespace org.apache.qpid.transport.network.io
-{
- public sealed class IoSSLTransport : IIoTransport
- {
- // constants
- private const int DEFAULT_READ_WRITE_BUFFER_SIZE = 64*1024;
- private const int TIMEOUT = 60000;
- private const int QUEUE_SIZE = 1000;
- // props
- private static readonly Logger log = Logger.get(typeof (IoSSLTransport));
- private Stream m_stream;
- private IoSender m_sender;
- private Receiver<ReceivedPayload<MemoryStream>> m_receiver;
- private TcpClient m_socket;
- private Connection m_con;
- private readonly bool _rejectUntrusted;
-
- public static Connection connect(String host, int port, string serverName, string certPath, bool rejectUntrusted, ConnectionDelegate conndel)
- {
- IIoTransport transport = new IoSSLTransport(host, port, serverName, certPath, rejectUntrusted, conndel);
- return transport.Connection;
- }
-
- public IoSSLTransport(String host, int port, string serverName, string certPath, bool rejectUntrusted, ConnectionDelegate conndel)
- {
- _rejectUntrusted = rejectUntrusted;
- createSocket(host, port, serverName, certPath);
- Sender = new IoSender(this, QUEUE_SIZE, TIMEOUT);
- Receiver = new IoReceiver(Stream, Socket.ReceiveBufferSize*2, TIMEOUT);
- Assembler assembler = new Assembler();
- InputHandler inputHandler = new InputHandler(InputHandler.State.PROTO_HDR);
- Connection = new Connection(assembler, new Disassembler(Sender, 64*1024 - 1), conndel);
- // Input handler listen to Receiver events
- Receiver.Received += inputHandler.On_ReceivedBuffer;
- // Assembler listen to inputhandler events
- inputHandler.ReceivedEvent += assembler.On_ReceivedEvent;
- // Connection listen to asembler protocol event
- Receiver.Closed += Connection.On_ReceivedClosed;
- Receiver.Exception += Connection.On_ReceivedException;
- inputHandler.HandlerClosed += Connection.On_ReceivedClosed;
- inputHandler.ExceptionProcessing += Connection.On_ReceivedException;
- assembler.HandlerClosed += Connection.On_ReceivedClosed;
- assembler.ExceptionProcessing += Connection.On_ReceivedException;
- assembler.ReceivedEvent += Connection.On_ReceivedEvent;
- }
-
- public Connection Connection
- {
- get { return m_con; }
- set { m_con = value; }
- }
-
- public Receiver<ReceivedPayload<MemoryStream>> Receiver
- {
- get { return m_receiver; }
- set { m_receiver = value; }
- }
-
- public IoSender Sender
- {
- get { return m_sender; }
- set { m_sender = value; }
- }
-
-
- public Stream Stream
- {
- get { return m_stream; }
- set { m_stream = value; }
- }
-
- public TcpClient Socket
- {
- get { return m_socket; }
- set { m_socket = value; }
- }
-
- #region Private Support Functions
-
- private void createSocket(String host, int port, string serverName, string certPath)
- {
- TcpClient socket;
- try
- {
- socket = new TcpClient();
- String noDelay = Environment.GetEnvironmentVariable("qpid.tcpNoDelay");
- String writeBufferSize = Environment.GetEnvironmentVariable("qpid.writeBufferSize");
- String readBufferSize = Environment.GetEnvironmentVariable("qpid.readBufferSize");
- socket.NoDelay = noDelay != null && bool.Parse(noDelay);
- socket.ReceiveBufferSize = readBufferSize == null
- ? DEFAULT_READ_WRITE_BUFFER_SIZE
- : int.Parse(readBufferSize);
- socket.SendBufferSize = writeBufferSize == null
- ? DEFAULT_READ_WRITE_BUFFER_SIZE
- : int.Parse(writeBufferSize);
-
- log.debug("NoDelay : {0}", socket.NoDelay);
- log.debug("ReceiveBufferSize : {0}", socket.ReceiveBufferSize);
- log.debug("SendBufferSize : {0}", socket.SendBufferSize);
- log.debug("Openning connection with host : {0}; port: {1}", host, port);
-
- socket.Connect(host, port);
- Socket = socket;
- }
- catch (Exception e)
- {
- throw new TransportException("Error connecting to broker", e);
- }
- try
- {
- //Initializes a new instance of the SslStream class using the specified Stream, stream closure behavior, certificate validation delegate and certificate selection delegate
- SslStream sslStream = new SslStream(socket.GetStream(), false, ValidateServerCertificate, LocalCertificateSelection);
- if (certPath != null)
- {
- X509CertificateCollection col = new X509CertificateCollection();
- X509Certificate cert = X509Certificate.CreateFromCertFile(certPath);
- col.Add(cert);
- sslStream.AuthenticateAsClient(serverName, col, SslProtocols.Default, true);
- }
- else
- {
- sslStream.AuthenticateAsClient(serverName);
- }
- Stream = sslStream;
- }
- catch (AuthenticationException e)
- {
- log.warn("Exception: {0}", e.Message);
- if (e.InnerException != null)
- {
- log.warn("Inner exception: {0}", e.InnerException.Message);
- }
- socket.Close();
- throw new TransportException("Authentication failed - closing the connection.");
- }
- }
-
- // The following method is invoked by the RemoteCertificateValidationDelegate.
- public bool ValidateServerCertificate(
- object sender,
- X509Certificate certificate,
- X509Chain chain,
- SslPolicyErrors sslPolicyErrors)
- {
- bool result = true;
- if (sslPolicyErrors != SslPolicyErrors.None && _rejectUntrusted )
- {
- log.warn("Certificate error: {0}", sslPolicyErrors);
- // Do not allow this client to communicate with unauthenticated servers.
- result = false;
- }
- return result;
- }
-
- public X509Certificate LocalCertificateSelection(
- Object sender,
- string targetHost,
- X509CertificateCollection localCertificates,
- X509Certificate remoteCertificate,
- string[] acceptableIssuers
- )
- {
- return remoteCertificate;
- }
-
- #endregion
- }
-}
+/* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +*/ +using System; +using System.IO; +using System.Net.Security; +using System.Net.Sockets; +using System.Security.Authentication; +using System.Security.Cryptography.X509Certificates; +using org.apache.qpid.transport.util; + +namespace org.apache.qpid.transport.network.io +{ + public sealed class IoSSLTransport : IIoTransport + { + // constants + private const int DEFAULT_READ_WRITE_BUFFER_SIZE = 64*1024; + private const int TIMEOUT = 60000; + private const int QUEUE_SIZE = 1000; + // props + private static readonly Logger log = Logger.get(typeof (IoSSLTransport)); + private Stream m_stream; + private IoSender m_sender; + private Receiver<ReceivedPayload<MemoryStream>> m_receiver; + private TcpClient m_socket; + private Connection m_con; + private readonly bool _rejectUntrusted; + + public static Connection connect(String host, int port, string serverName, string certPath, bool rejectUntrusted, ConnectionDelegate conndel) + { + IIoTransport transport = new IoSSLTransport(host, port, serverName, certPath, rejectUntrusted, conndel); + return transport.Connection; + } + + public IoSSLTransport(String host, int port, string serverName, string certPath, bool rejectUntrusted, ConnectionDelegate conndel) + { + _rejectUntrusted = rejectUntrusted; + createSocket(host, port, serverName, certPath); + Sender = new IoSender(this, QUEUE_SIZE, TIMEOUT); + Receiver = new IoReceiver(Stream, Socket.ReceiveBufferSize*2, TIMEOUT); + Assembler assembler = new Assembler(); + InputHandler inputHandler = new InputHandler(InputHandler.State.PROTO_HDR); + Connection = new Connection(assembler, new Disassembler(Sender, 64*1024 - 1), conndel); + // Input handler listen to Receiver events + Receiver.Received += inputHandler.On_ReceivedBuffer; + // Assembler listen to inputhandler events + inputHandler.ReceivedEvent += assembler.On_ReceivedEvent; + // Connection listen to asembler protocol event + Receiver.Closed += Connection.On_ReceivedClosed; + Receiver.Exception += Connection.On_ReceivedException; + inputHandler.HandlerClosed += Connection.On_ReceivedClosed; + inputHandler.ExceptionProcessing += Connection.On_ReceivedException; + assembler.HandlerClosed += Connection.On_ReceivedClosed; + assembler.ExceptionProcessing += Connection.On_ReceivedException; + assembler.ReceivedEvent += Connection.On_ReceivedEvent; + } + + public Connection Connection + { + get { return m_con; } + set { m_con = value; } + } + + public Receiver<ReceivedPayload<MemoryStream>> Receiver + { + get { return m_receiver; } + set { m_receiver = value; } + } + + public IoSender Sender + { + get { return m_sender; } + set { m_sender = value; } + } + + + public Stream Stream + { + get { return m_stream; } + set { m_stream = value; } + } + + public TcpClient Socket + { + get { return m_socket; } + set { m_socket = value; } + } + + #region Private Support Functions + + private void createSocket(String host, int port, string serverName, string certPath) + { + TcpClient socket; + try + { + socket = new TcpClient(); + String noDelay = Environment.GetEnvironmentVariable("qpid.tcpNoDelay"); + String writeBufferSize = Environment.GetEnvironmentVariable("qpid.writeBufferSize"); + String readBufferSize = Environment.GetEnvironmentVariable("qpid.readBufferSize"); + socket.NoDelay = noDelay != null && bool.Parse(noDelay); + socket.ReceiveBufferSize = readBufferSize == null + ? DEFAULT_READ_WRITE_BUFFER_SIZE + : int.Parse(readBufferSize); + socket.SendBufferSize = writeBufferSize == null + ? DEFAULT_READ_WRITE_BUFFER_SIZE + : int.Parse(writeBufferSize); + + log.debug("NoDelay : {0}", socket.NoDelay); + log.debug("ReceiveBufferSize : {0}", socket.ReceiveBufferSize); + log.debug("SendBufferSize : {0}", socket.SendBufferSize); + log.debug("Openning connection with host : {0}; port: {1}", host, port); + + socket.Connect(host, port); + Socket = socket; + } + catch (Exception e) + { + throw new TransportException("Error connecting to broker", e); + } + try + { + //Initializes a new instance of the SslStream class using the specified Stream, stream closure behavior, certificate validation delegate and certificate selection delegate + SslStream sslStream = new SslStream(socket.GetStream(), false, ValidateServerCertificate, LocalCertificateSelection); + if (certPath != null) + { + X509CertificateCollection col = new X509CertificateCollection(); + X509Certificate cert = X509Certificate.CreateFromCertFile(certPath); + col.Add(cert); + sslStream.AuthenticateAsClient(serverName, col, SslProtocols.Default, true); + } + else + { + sslStream.AuthenticateAsClient(serverName); + } + Stream = sslStream; + } + catch (AuthenticationException e) + { + log.warn("Exception: {0}", e.Message); + if (e.InnerException != null) + { + log.warn("Inner exception: {0}", e.InnerException.Message); + } + socket.Close(); + throw new TransportException("Authentication failed - closing the connection."); + } + } + + // The following method is invoked by the RemoteCertificateValidationDelegate. + public bool ValidateServerCertificate( + object sender, + X509Certificate certificate, + X509Chain chain, + SslPolicyErrors sslPolicyErrors) + { + bool result = true; + if (sslPolicyErrors != SslPolicyErrors.None && _rejectUntrusted ) + { + log.warn("Certificate error: {0}", sslPolicyErrors); + // Do not allow this client to communicate with unauthenticated servers. + result = false; + } + return result; + } + + public X509Certificate LocalCertificateSelection( + Object sender, + string targetHost, + X509CertificateCollection localCertificates, + X509Certificate remoteCertificate, + string[] acceptableIssuers + ) + { + return remoteCertificate; + } + + #endregion + } +} diff --git a/qpid/dotnet/client-010/client/transport/network/io/IoSender.cs b/qpid/dotnet/client-010/client/transport/network/io/IoSender.cs index 924d871dd2..4ae74bf787 100644 --- a/qpid/dotnet/client-010/client/transport/network/io/IoSender.cs +++ b/qpid/dotnet/client-010/client/transport/network/io/IoSender.cs @@ -1,134 +1,134 @@ -/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-using System;
-using System.IO;
-using System.Threading;
-using common.org.apache.qpid.transport.util;
-using org.apache.qpid.transport.util;
-
-namespace org.apache.qpid.transport.network.io
-{
- public sealed class IoSender : IIOSender<MemoryStream>
- {
- private static readonly Logger log = Logger.get(typeof (IoReceiver));
- private readonly Stream bufStream;
- private bool closed;
- private readonly Mutex mutClosed = new Mutex();
- private readonly CircularBuffer<byte[]> queue;
- private readonly Thread thread;
- private readonly int timeout;
- private readonly MemoryStream _tobeSent = new MemoryStream();
- public IoSender(IIoTransport transport, int queueSize, int timeout)
- {
- this.timeout = timeout;
- bufStream = transport.Stream;
- queue = new CircularBuffer<byte[]>(queueSize);
- thread = new Thread(Go);
- log.debug("Creating IoSender thread");
- thread.Name = String.Format("IoSender - {0}", transport.Socket) ;
- thread.IsBackground = true;
- thread.Start();
- }
-
- public void send(MemoryStream str)
- {
- int pos = (int) str.Position;
- str.Seek(0, SeekOrigin.Begin);
- send(str, pos);
- }
-
- public void send(MemoryStream str, int size)
- {
- mutClosed.WaitOne();
- if (closed)
- {
- throw new TransportException("sender is closed");
- }
- mutClosed.ReleaseMutex();
- byte[] buf = new byte[size];
- str.Read(buf, 0, size);
- _tobeSent.Write(buf, 0, size);
- }
-
- public void flush()
- {
- int length = (int)_tobeSent.Position;
- byte[] buf = new byte[length];
- _tobeSent.Seek(0, SeekOrigin.Begin);
- _tobeSent.Read(buf, 0, length);
- queue.Enqueue(buf);
- // bufStream.Write(buf, 0, length);
- // _tobeSent = new MemoryStream();
- // _writer.Write(buf, 0, length);
- // _writer.Flush();
- _tobeSent.Seek(0, SeekOrigin.Begin);
- }
-
- public void close()
- {
- log.debug("Closing Sender");
- mutClosed.WaitOne();
- if (!closed)
- {
- try
- {
- closed = true;
- queue.close();
- thread.Join(timeout);
- if (thread.IsAlive)
- {
- throw new TransportException("join timed out");
- }
- }
- catch (ThreadInterruptedException e)
- {
- throw new TransportException(e);
- }
- catch (IOException e)
- {
- throw new TransportException(e);
- }
- }
- mutClosed.ReleaseMutex();
- }
-
- private void Go()
- {
- while (! closed)
- {
- //MemoryStream st = queue.Dequeue();
- byte[] st = queue.Dequeue();
- if (st != null)
- {
- try
- {
- // int length = (int) st.Length;
- // byte[] buf = new byte[length];
- // st.Read(buf, 0, length);
- bufStream.Write(st, 0, st.Length);
- }
- catch (Exception e)
- {
- Console.WriteLine(e);
- }
- }
- }
- }
- }
+/* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +*/ +using System; +using System.IO; +using System.Threading; +using common.org.apache.qpid.transport.util; +using org.apache.qpid.transport.util; + +namespace org.apache.qpid.transport.network.io +{ + public sealed class IoSender : IIOSender<MemoryStream> + { + private static readonly Logger log = Logger.get(typeof (IoReceiver)); + private readonly Stream bufStream; + private bool closed; + private readonly Mutex mutClosed = new Mutex(); + private readonly CircularBuffer<byte[]> queue; + private readonly Thread thread; + private readonly int timeout; + private readonly MemoryStream _tobeSent = new MemoryStream(); + public IoSender(IIoTransport transport, int queueSize, int timeout) + { + this.timeout = timeout; + bufStream = transport.Stream; + queue = new CircularBuffer<byte[]>(queueSize); + thread = new Thread(Go); + log.debug("Creating IoSender thread"); + thread.Name = String.Format("IoSender - {0}", transport.Socket) ; + thread.IsBackground = true; + thread.Start(); + } + + public void send(MemoryStream str) + { + int pos = (int) str.Position; + str.Seek(0, SeekOrigin.Begin); + send(str, pos); + } + + public void send(MemoryStream str, int size) + { + mutClosed.WaitOne(); + if (closed) + { + throw new TransportException("sender is closed"); + } + mutClosed.ReleaseMutex(); + byte[] buf = new byte[size]; + str.Read(buf, 0, size); + _tobeSent.Write(buf, 0, size); + } + + public void flush() + { + int length = (int)_tobeSent.Position; + byte[] buf = new byte[length]; + _tobeSent.Seek(0, SeekOrigin.Begin); + _tobeSent.Read(buf, 0, length); + queue.Enqueue(buf); + // bufStream.Write(buf, 0, length); + // _tobeSent = new MemoryStream(); + // _writer.Write(buf, 0, length); + // _writer.Flush(); + _tobeSent.Seek(0, SeekOrigin.Begin); + } + + public void close() + { + log.debug("Closing Sender"); + mutClosed.WaitOne(); + if (!closed) + { + try + { + closed = true; + queue.close(); + thread.Join(timeout); + if (thread.IsAlive) + { + throw new TransportException("join timed out"); + } + } + catch (ThreadInterruptedException e) + { + throw new TransportException(e); + } + catch (IOException e) + { + throw new TransportException(e); + } + } + mutClosed.ReleaseMutex(); + } + + private void Go() + { + while (! closed) + { + //MemoryStream st = queue.Dequeue(); + byte[] st = queue.Dequeue(); + if (st != null) + { + try + { + // int length = (int) st.Length; + // byte[] buf = new byte[length]; + // st.Read(buf, 0, length); + bufStream.Write(st, 0, st.Length); + } + catch (Exception e) + { + Console.WriteLine(e); + } + } + } + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/network/io/IoTransport.cs b/qpid/dotnet/client-010/client/transport/network/io/IoTransport.cs index 3a2397870d..8e48ea33fd 100644 --- a/qpid/dotnet/client-010/client/transport/network/io/IoTransport.cs +++ b/qpid/dotnet/client-010/client/transport/network/io/IoTransport.cs @@ -1,143 +1,143 @@ -/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-using System;
-using System.IO;
-using System.Net.Sockets;
-using org.apache.qpid.transport.util;
-
-namespace org.apache.qpid.transport.network.io
-{
- /// <summary>
- /// This class provides a socket based transport using sync io classes.
- ///
- /// The following params are configurable via JVM arguments
- /// TCP_NO_DELAY - qpid.tcpNoDelay
- /// SO_RCVBUF - qpid.readBufferSize
- /// SO_SNDBUF - qpid.writeBufferSize
- /// </summary>
- public sealed class IoTransport : IIoTransport
- {
- // constants
- private const int DEFAULT_READ_WRITE_BUFFER_SIZE = 64*1024;
- private const int TIMEOUT = 60000;
- private const int QUEUE_SIZE = 1000;
- // props
- private static readonly Logger log = Logger.get(typeof (IoTransport));
- private Stream m_stream;
- private IoSender m_sender;
- private Receiver<ReceivedPayload<MemoryStream>> m_receiver;
- private TcpClient m_socket;
- private Connection m_con;
-
- public static Connection connect(String host, int port, ConnectionDelegate conndel)
- {
- IoTransport transport = new IoTransport(host, port, conndel);
- return transport.Connection;
- }
-
- public IoTransport(String host, int port, ConnectionDelegate conndel)
- {
- createSocket(host, port);
- Sender = new IoSender(this, QUEUE_SIZE, TIMEOUT);
- Receiver = new IoReceiver(Stream, Socket.ReceiveBufferSize * 2, TIMEOUT);
- Assembler assembler = new Assembler();
- InputHandler inputHandler = new InputHandler(InputHandler.State.PROTO_HDR);
- Connection = new Connection(assembler, new Disassembler(Sender, 64 * 1024 - 1), conndel);
- // Input handler listen to Receiver events
- Receiver.Received += inputHandler.On_ReceivedBuffer;
- // Assembler listen to inputhandler events
- inputHandler.ReceivedEvent += assembler.On_ReceivedEvent;
- // Connection listen to asembler protocol event
- Receiver.Closed += Connection.On_ReceivedClosed;
- Receiver.Exception += Connection.On_ReceivedException;
- inputHandler.HandlerClosed += Connection.On_ReceivedClosed;
- inputHandler.ExceptionProcessing += Connection.On_ReceivedException;
- assembler.HandlerClosed += Connection.On_ReceivedClosed;
- assembler.ExceptionProcessing += Connection.On_ReceivedException;
- assembler.ReceivedEvent += Connection.On_ReceivedEvent;
- }
-
- public Connection Connection
- {
- get { return m_con; }
- set { m_con = value; }
- }
-
- public Receiver<ReceivedPayload<MemoryStream>> Receiver
- {
- get { return m_receiver; }
- set { m_receiver = value; }
- }
-
- public IoSender Sender
- {
- get { return m_sender; }
- set { m_sender = value; }
- }
-
-
- public Stream Stream
- {
- get { return m_stream; }
- set { m_stream = value; }
- }
-
- public TcpClient Socket
- {
- get { return m_socket; }
- set { m_socket = value; }
- }
-
- #region Private Support Functions
-
- private void createSocket(String host, int port)
- {
- try
- {
- TcpClient socket = new TcpClient();
- String noDelay = Environment.GetEnvironmentVariable("qpid.tcpNoDelay");
- String writeBufferSize = Environment.GetEnvironmentVariable("qpid.writeBufferSize");
- String readBufferSize = Environment.GetEnvironmentVariable("qpid.readBufferSize");
- socket.NoDelay = noDelay != null && bool.Parse(noDelay);
- socket.ReceiveBufferSize = readBufferSize == null ? DEFAULT_READ_WRITE_BUFFER_SIZE : int.Parse(readBufferSize);
- socket.SendBufferSize = writeBufferSize == null ? DEFAULT_READ_WRITE_BUFFER_SIZE : int.Parse(writeBufferSize);
-
- log.debug("NoDelay : {0}", socket.NoDelay);
- log.debug("ReceiveBufferSize : {0}", socket.ReceiveBufferSize);
- log.debug("SendBufferSize : {0}", socket.SendBufferSize);
- log.debug("Openning connection with host : {0}; port: {1}", host, port);
-
- socket.Connect(host, port);
- Socket = socket;
- Stream = socket.GetStream();
- }
- catch (SocketException e)
- {
- Console.WriteLine(e.StackTrace);
- throw new TransportException("Error connecting to broker", e);
- }
- catch (IOException e)
- {
- throw new TransportException("Error connecting to broker", e);
- }
- }
-
- #endregion
- }
+/* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +*/ +using System; +using System.IO; +using System.Net.Sockets; +using org.apache.qpid.transport.util; + +namespace org.apache.qpid.transport.network.io +{ + /// <summary> + /// This class provides a socket based transport using sync io classes. + /// + /// The following params are configurable via JVM arguments + /// TCP_NO_DELAY - qpid.tcpNoDelay + /// SO_RCVBUF - qpid.readBufferSize + /// SO_SNDBUF - qpid.writeBufferSize + /// </summary> + public sealed class IoTransport : IIoTransport + { + // constants + private const int DEFAULT_READ_WRITE_BUFFER_SIZE = 64*1024; + private const int TIMEOUT = 60000; + private const int QUEUE_SIZE = 1000; + // props + private static readonly Logger log = Logger.get(typeof (IoTransport)); + private Stream m_stream; + private IoSender m_sender; + private Receiver<ReceivedPayload<MemoryStream>> m_receiver; + private TcpClient m_socket; + private Connection m_con; + + public static Connection connect(String host, int port, ConnectionDelegate conndel) + { + IoTransport transport = new IoTransport(host, port, conndel); + return transport.Connection; + } + + public IoTransport(String host, int port, ConnectionDelegate conndel) + { + createSocket(host, port); + Sender = new IoSender(this, QUEUE_SIZE, TIMEOUT); + Receiver = new IoReceiver(Stream, Socket.ReceiveBufferSize * 2, TIMEOUT); + Assembler assembler = new Assembler(); + InputHandler inputHandler = new InputHandler(InputHandler.State.PROTO_HDR); + Connection = new Connection(assembler, new Disassembler(Sender, 64 * 1024 - 1), conndel); + // Input handler listen to Receiver events + Receiver.Received += inputHandler.On_ReceivedBuffer; + // Assembler listen to inputhandler events + inputHandler.ReceivedEvent += assembler.On_ReceivedEvent; + // Connection listen to asembler protocol event + Receiver.Closed += Connection.On_ReceivedClosed; + Receiver.Exception += Connection.On_ReceivedException; + inputHandler.HandlerClosed += Connection.On_ReceivedClosed; + inputHandler.ExceptionProcessing += Connection.On_ReceivedException; + assembler.HandlerClosed += Connection.On_ReceivedClosed; + assembler.ExceptionProcessing += Connection.On_ReceivedException; + assembler.ReceivedEvent += Connection.On_ReceivedEvent; + } + + public Connection Connection + { + get { return m_con; } + set { m_con = value; } + } + + public Receiver<ReceivedPayload<MemoryStream>> Receiver + { + get { return m_receiver; } + set { m_receiver = value; } + } + + public IoSender Sender + { + get { return m_sender; } + set { m_sender = value; } + } + + + public Stream Stream + { + get { return m_stream; } + set { m_stream = value; } + } + + public TcpClient Socket + { + get { return m_socket; } + set { m_socket = value; } + } + + #region Private Support Functions + + private void createSocket(String host, int port) + { + try + { + TcpClient socket = new TcpClient(); + String noDelay = Environment.GetEnvironmentVariable("qpid.tcpNoDelay"); + String writeBufferSize = Environment.GetEnvironmentVariable("qpid.writeBufferSize"); + String readBufferSize = Environment.GetEnvironmentVariable("qpid.readBufferSize"); + socket.NoDelay = noDelay != null && bool.Parse(noDelay); + socket.ReceiveBufferSize = readBufferSize == null ? DEFAULT_READ_WRITE_BUFFER_SIZE : int.Parse(readBufferSize); + socket.SendBufferSize = writeBufferSize == null ? DEFAULT_READ_WRITE_BUFFER_SIZE : int.Parse(writeBufferSize); + + log.debug("NoDelay : {0}", socket.NoDelay); + log.debug("ReceiveBufferSize : {0}", socket.ReceiveBufferSize); + log.debug("SendBufferSize : {0}", socket.SendBufferSize); + log.debug("Openning connection with host : {0}; port: {1}", host, port); + + socket.Connect(host, port); + Socket = socket; + Stream = socket.GetStream(); + } + catch (SocketException e) + { + Console.WriteLine(e.StackTrace); + throw new TransportException("Error connecting to broker", e); + } + catch (IOException e) + { + throw new TransportException("Error connecting to broker", e); + } + } + + #endregion + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/util/ByteEncoder.cs b/qpid/dotnet/client-010/client/transport/util/ByteEncoder.cs index c900e3adae..66d40d554a 100644 --- a/qpid/dotnet/client-010/client/transport/util/ByteEncoder.cs +++ b/qpid/dotnet/client-010/client/transport/util/ByteEncoder.cs @@ -1,218 +1,218 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-
-namespace org.apache.qpid.transport.util
-{
- public static class ByteEncoder
- {
- #region Endian conversion helper routines
- /// <summary>
- /// Returns the value encoded in Big Endian (PPC, XDR) format.
- /// </summary>
- /// <param name="value">Value to encode.</param>
- /// <returns>Big-endian encoded value.</returns>
- public static Int32 GetBigEndian(Int32 value)
- {
- if (BitConverter.IsLittleEndian)
- {
- return swapByteOrder(value);
- }
- return value;
- }
-
- /// <summary>
- /// Returns the value encoded in Big Endian (PPC, XDR) format.
- /// </summary>
- /// <param name="value">Value to encode.</param>
- /// <returns>Big-endian encoded value.</returns>
- public static UInt16 GetBigEndian(UInt16 value)
- {
- if (BitConverter.IsLittleEndian)
- {
- return swapByteOrder(value);
- }
- return value;
- }
-
- /// <summary>
- /// Returns the value encoded in Big Endian (PPC, XDR) format.
- /// </summary>
- /// <param name="value">Value to encode.</param>
- /// <returns>Big-endian encoded value.</returns>
- public static UInt32 GetBigEndian(UInt32 value)
- {
- if (BitConverter.IsLittleEndian)
- {
- return swapByteOrder(value);
- }
- return value;
- }
-
- /// <summary>
- /// Returns the value encoded in Big Endian (PPC, XDR) format.
- /// </summary>
- /// <param name="value">Value to encode.</param>
- /// <returns>Big-endian encoded value.</returns>
- public static long GetBigEndian(long value)
- {
- if (BitConverter.IsLittleEndian)
- {
- return swapByteOrder(value);
- }
- return value;
- }
-
- public static double GetBigEndian(double value)
- {
- if (BitConverter.IsLittleEndian)
- {
- return swapByteOrder(value);
- }
- return value;
- }
-
- /// <summary>
- /// Returns the value encoded in Little Endian (x86, NDR) format.
- /// </summary>
- /// <param name="value">Value to encode.</param>
- /// <returns>Little-endian encoded value.</returns>
- public static Int32 GetLittleEndian(Int32 value)
- {
- if (BitConverter.IsLittleEndian)
- {
- return value;
- }
- return swapByteOrder(value);
- }
-
- /// <summary>
- /// Returns the value encoded in Little Endian (x86, NDR) format.
- /// </summary>
- /// <param name="value">Value to encode.</param>
- /// <returns>Little-endian encoded value.</returns>
- public static UInt32 GetLittleEndian(UInt32 value)
- {
- if (BitConverter.IsLittleEndian)
- {
- return value;
- }
- return swapByteOrder(value);
- }
-
- /// <summary>
- /// Returns the value encoded in Little Endian (x86, NDR) format.
- /// </summary>
- /// <param name="value">Value to encode.</param>
- /// <returns>Little-endian encoded value.</returns>
- public static UInt16 GetLittleEndian(UInt16 value)
- {
- if (BitConverter.IsLittleEndian)
- {
- return value;
- }
- return swapByteOrder(value);
- }
-
- /// <summary>
- /// Returns the value encoded in Little Endian (x86, NDR) format.
- /// </summary>
- /// <param name="value">Value to encode.</param>
- /// <returns>Little-endian encoded value.</returns>
- public static long GetLittleEndian(long value)
- {
- if (BitConverter.IsLittleEndian)
- {
- return value;
- }
- return swapByteOrder(value);
- }
-
- public static double GetLittleEndian(double value)
- {
- if (BitConverter.IsLittleEndian)
- {
- return value;
- }
- return swapByteOrder(value);
- }
-
- /// <summary>
- /// Swaps the Byte order of an <see cref="Int32"/>.
- /// </summary>
- /// <param name="value"><see cref="Int32"/> to swap the bytes of.</param>
- /// <returns>Byte order swapped <see cref="Int32"/>.</returns>
- private static Int32 swapByteOrder(Int32 value)
- {
- Int32 swapped = (Int32)((0x000000FF) & (value >> 24)
- | (0x0000FF00) & (value >> 8)
- | (0x00FF0000) & (value << 8)
- | (0xFF000000) & (value << 24));
- return swapped;
- }
-
- /// <summary>
- /// Swaps the byte order of a <see cref="UInt16"/>.
- /// </summary>
- /// <param name="value"><see cref="UInt16"/> to swap the bytes of.</param>
- /// <returns>Byte order swapped <see cref="UInt16"/>.</returns>
- private static UInt16 swapByteOrder(UInt16 value)
- {
- return (UInt16)((0x00FF & (value >> 8))
- | (0xFF00 & (value << 8)));
- }
-
- /// <summary>
- /// Swaps the byte order of a <see cref="UInt32"/>.
- /// </summary>
- /// <param name="value"><see cref="UInt32"/> to swap the bytes of.</param>
- /// <returns>Byte order swapped <see cref="UInt32"/>.</returns>
- private static UInt32 swapByteOrder(UInt32 value)
- {
- UInt32 swapped = ((0x000000FF) & (value >> 24)
- | (0x0000FF00) & (value >> 8)
- | (0x00FF0000) & (value << 8)
- | (0xFF000000) & (value << 24));
- return swapped;
- }
-
- /// <summary>
- /// Swaps the byte order of a <see cref="Double"/> (double precision IEEE 754)
- /// </summary>
- /// <param name="value"><see cref="Double"/> to swap.</param>
- /// <returns>Byte order swapped <see cref="Double"/> value.</returns>
- private static long swapByteOrder(long value)
- {
- Byte[] buffer = BitConverter.GetBytes(value);
- Array.Reverse(buffer, 0, buffer.Length);
- return BitConverter.ToInt64(buffer, 0);
- }
-
- private static double swapByteOrder(double value)
- {
- Byte[] buffer = BitConverter.GetBytes(value);
- Array.Reverse(buffer, 0, buffer.Length);
- return BitConverter.ToDouble(buffer,0) ;
- }
- #endregion
- }
-
-}
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; + +namespace org.apache.qpid.transport.util +{ + public static class ByteEncoder + { + #region Endian conversion helper routines + /// <summary> + /// Returns the value encoded in Big Endian (PPC, XDR) format. + /// </summary> + /// <param name="value">Value to encode.</param> + /// <returns>Big-endian encoded value.</returns> + public static Int32 GetBigEndian(Int32 value) + { + if (BitConverter.IsLittleEndian) + { + return swapByteOrder(value); + } + return value; + } + + /// <summary> + /// Returns the value encoded in Big Endian (PPC, XDR) format. + /// </summary> + /// <param name="value">Value to encode.</param> + /// <returns>Big-endian encoded value.</returns> + public static UInt16 GetBigEndian(UInt16 value) + { + if (BitConverter.IsLittleEndian) + { + return swapByteOrder(value); + } + return value; + } + + /// <summary> + /// Returns the value encoded in Big Endian (PPC, XDR) format. + /// </summary> + /// <param name="value">Value to encode.</param> + /// <returns>Big-endian encoded value.</returns> + public static UInt32 GetBigEndian(UInt32 value) + { + if (BitConverter.IsLittleEndian) + { + return swapByteOrder(value); + } + return value; + } + + /// <summary> + /// Returns the value encoded in Big Endian (PPC, XDR) format. + /// </summary> + /// <param name="value">Value to encode.</param> + /// <returns>Big-endian encoded value.</returns> + public static long GetBigEndian(long value) + { + if (BitConverter.IsLittleEndian) + { + return swapByteOrder(value); + } + return value; + } + + public static double GetBigEndian(double value) + { + if (BitConverter.IsLittleEndian) + { + return swapByteOrder(value); + } + return value; + } + + /// <summary> + /// Returns the value encoded in Little Endian (x86, NDR) format. + /// </summary> + /// <param name="value">Value to encode.</param> + /// <returns>Little-endian encoded value.</returns> + public static Int32 GetLittleEndian(Int32 value) + { + if (BitConverter.IsLittleEndian) + { + return value; + } + return swapByteOrder(value); + } + + /// <summary> + /// Returns the value encoded in Little Endian (x86, NDR) format. + /// </summary> + /// <param name="value">Value to encode.</param> + /// <returns>Little-endian encoded value.</returns> + public static UInt32 GetLittleEndian(UInt32 value) + { + if (BitConverter.IsLittleEndian) + { + return value; + } + return swapByteOrder(value); + } + + /// <summary> + /// Returns the value encoded in Little Endian (x86, NDR) format. + /// </summary> + /// <param name="value">Value to encode.</param> + /// <returns>Little-endian encoded value.</returns> + public static UInt16 GetLittleEndian(UInt16 value) + { + if (BitConverter.IsLittleEndian) + { + return value; + } + return swapByteOrder(value); + } + + /// <summary> + /// Returns the value encoded in Little Endian (x86, NDR) format. + /// </summary> + /// <param name="value">Value to encode.</param> + /// <returns>Little-endian encoded value.</returns> + public static long GetLittleEndian(long value) + { + if (BitConverter.IsLittleEndian) + { + return value; + } + return swapByteOrder(value); + } + + public static double GetLittleEndian(double value) + { + if (BitConverter.IsLittleEndian) + { + return value; + } + return swapByteOrder(value); + } + + /// <summary> + /// Swaps the Byte order of an <see cref="Int32"/>. + /// </summary> + /// <param name="value"><see cref="Int32"/> to swap the bytes of.</param> + /// <returns>Byte order swapped <see cref="Int32"/>.</returns> + private static Int32 swapByteOrder(Int32 value) + { + Int32 swapped = (Int32)((0x000000FF) & (value >> 24) + | (0x0000FF00) & (value >> 8) + | (0x00FF0000) & (value << 8) + | (0xFF000000) & (value << 24)); + return swapped; + } + + /// <summary> + /// Swaps the byte order of a <see cref="UInt16"/>. + /// </summary> + /// <param name="value"><see cref="UInt16"/> to swap the bytes of.</param> + /// <returns>Byte order swapped <see cref="UInt16"/>.</returns> + private static UInt16 swapByteOrder(UInt16 value) + { + return (UInt16)((0x00FF & (value >> 8)) + | (0xFF00 & (value << 8))); + } + + /// <summary> + /// Swaps the byte order of a <see cref="UInt32"/>. + /// </summary> + /// <param name="value"><see cref="UInt32"/> to swap the bytes of.</param> + /// <returns>Byte order swapped <see cref="UInt32"/>.</returns> + private static UInt32 swapByteOrder(UInt32 value) + { + UInt32 swapped = ((0x000000FF) & (value >> 24) + | (0x0000FF00) & (value >> 8) + | (0x00FF0000) & (value << 8) + | (0xFF000000) & (value << 24)); + return swapped; + } + + /// <summary> + /// Swaps the byte order of a <see cref="Double"/> (double precision IEEE 754) + /// </summary> + /// <param name="value"><see cref="Double"/> to swap.</param> + /// <returns>Byte order swapped <see cref="Double"/> value.</returns> + private static long swapByteOrder(long value) + { + Byte[] buffer = BitConverter.GetBytes(value); + Array.Reverse(buffer, 0, buffer.Length); + return BitConverter.ToInt64(buffer, 0); + } + + private static double swapByteOrder(double value) + { + Byte[] buffer = BitConverter.GetBytes(value); + Array.Reverse(buffer, 0, buffer.Length); + return BitConverter.ToDouble(buffer,0) ; + } + #endregion + } + +} diff --git a/qpid/dotnet/client-010/client/transport/util/CircularBuffer.cs b/qpid/dotnet/client-010/client/transport/util/CircularBuffer.cs index 05c26bcc49..ef31a6ead2 100644 --- a/qpid/dotnet/client-010/client/transport/util/CircularBuffer.cs +++ b/qpid/dotnet/client-010/client/transport/util/CircularBuffer.cs @@ -1,132 +1,132 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-
-using System;
-using System.Threading;
-
-namespace common.org.apache.qpid.transport.util
-{
- public class CircularBuffer<T>
- {
- private readonly T[] buffer;
- private Int32 nrp, nwp;
- private readonly Int32 len;
- private Int32 countValue;
- private readonly Int32 add;
-
-
- /// <summary>
- /// Constructor creates N=len element
- /// Circular Buffer that olds MemoryStream
- /// </summary>
- public CircularBuffer(Int32 len)
- {
- buffer = new T[len];
- this.len = len;
- add = 1 - len;
- nrp = 0;
- nwp = 0;
- countValue = 0;
- }
-
-
- public void Enqueue(T t)
- {
- lock (this)
- {
- if (countValue >= (len - 1))
- {
- // wait for room to be available
- Monitor.Wait(this);
- }
- bool notifyDequeue = countValue <= 0;
- load(t);
- if (notifyDequeue) //notifyDequeue)
- {
- Monitor.PulseAll(this);
- }
- }
- }
-
-
- public T Dequeue()
- {
- lock (this)
- {
- if (countValue <= 0)
- {
- Monitor.Wait(this);
- }
- bool notifyEnqueue = countValue >= (len - 1);
- T temp = get();
- if (notifyEnqueue) //notifyEnqueue)
- {
- Monitor.PulseAll(this);
- }
- return temp;
- }
- }
-
- public void close()
- {
- nrp = 0;
- nwp = 0;
- countValue = 0;
- Array.Clear(buffer, 0, len);
- lock (this)
- {
- Monitor.PulseAll(this);
- }
- }
-
- #region Private Support Functions
-
- private void load(T t)
- {
- Int32 i = nwp;
- buffer[i] = t;
- i += add;
- if (i < 0) i += len;
- nwp = i;
- updateCount();
- }
-
- private void updateCount()
- {
- countValue = nwp - nrp;
- if (countValue <= 0 )
- countValue += len; // modulo buffer size
- }
-
- private T get()
- {
- Int32 i = nrp;
- T temp = buffer[i];
- i += add;
- if (i < 0) i += len;
- nrp = i;
- countValue--;
- return (temp);
- }
-
- #endregion
- }
-}
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + +using System; +using System.Threading; + +namespace common.org.apache.qpid.transport.util +{ + public class CircularBuffer<T> + { + private readonly T[] buffer; + private Int32 nrp, nwp; + private readonly Int32 len; + private Int32 countValue; + private readonly Int32 add; + + + /// <summary> + /// Constructor creates N=len element + /// Circular Buffer that olds MemoryStream + /// </summary> + public CircularBuffer(Int32 len) + { + buffer = new T[len]; + this.len = len; + add = 1 - len; + nrp = 0; + nwp = 0; + countValue = 0; + } + + + public void Enqueue(T t) + { + lock (this) + { + if (countValue >= (len - 1)) + { + // wait for room to be available + Monitor.Wait(this); + } + bool notifyDequeue = countValue <= 0; + load(t); + if (notifyDequeue) //notifyDequeue) + { + Monitor.PulseAll(this); + } + } + } + + + public T Dequeue() + { + lock (this) + { + if (countValue <= 0) + { + Monitor.Wait(this); + } + bool notifyEnqueue = countValue >= (len - 1); + T temp = get(); + if (notifyEnqueue) //notifyEnqueue) + { + Monitor.PulseAll(this); + } + return temp; + } + } + + public void close() + { + nrp = 0; + nwp = 0; + countValue = 0; + Array.Clear(buffer, 0, len); + lock (this) + { + Monitor.PulseAll(this); + } + } + + #region Private Support Functions + + private void load(T t) + { + Int32 i = nwp; + buffer[i] = t; + i += add; + if (i < 0) i += len; + nwp = i; + updateCount(); + } + + private void updateCount() + { + countValue = nwp - nrp; + if (countValue <= 0 ) + countValue += len; // modulo buffer size + } + + private T get() + { + Int32 i = nrp; + T temp = buffer[i]; + i += add; + if (i < 0) i += len; + nrp = i; + countValue--; + return (temp); + } + + #endregion + } +} diff --git a/qpid/dotnet/client-010/client/transport/util/Functions.cs b/qpid/dotnet/client-010/client/transport/util/Functions.cs index f5777d8ee9..63ef9ddcaf 100644 --- a/qpid/dotnet/client-010/client/transport/util/Functions.cs +++ b/qpid/dotnet/client-010/client/transport/util/Functions.cs @@ -1,41 +1,41 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-
-namespace org.apache.qpid.transport.util
-{
-
- /// <summary>
- /// Functions
- /// </summary>
-
- public class Functions
- {
- public static sbyte lsb(int i)
- {
- return (sbyte) (0xFF & i);
- }
-
- public static sbyte lsb(long l)
- {
- return (sbyte) (0xFF & l);
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + +namespace org.apache.qpid.transport.util +{ + + /// <summary> + /// Functions + /// </summary> + + public class Functions + { + public static sbyte lsb(int i) + { + return (sbyte) (0xFF & i); + } + + public static sbyte lsb(long l) + { + return (sbyte) (0xFF & l); + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/util/Logger.cs b/qpid/dotnet/client-010/client/transport/util/Logger.cs index 04473575c2..b87f97dd53 100644 --- a/qpid/dotnet/client-010/client/transport/util/Logger.cs +++ b/qpid/dotnet/client-010/client/transport/util/Logger.cs @@ -1,114 +1,114 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-using System;
-using log4net;
-
-namespace org.apache.qpid.transport.util
-{
-
- /// <summary> Logger
- ///
- /// </summary>
-
- public sealed class Logger
- {
- private readonly ILog log;
-
- public static Logger get(Type type)
- {
- return new Logger(LogManager.GetLogger(type));
- }
-
- private Logger(ILog log)
- {
- this.log = log;
- }
-
- public bool isDebugEnabled()
- {
- return log.IsDebugEnabled;
- }
-
- public void debug(String message, params Object[] args)
- {
- if (log.IsDebugEnabled)
- {
- log.Debug(String.Format(message, args));
- }
- }
-
- public void debug(Exception t, String message, params Object[] args)
- {
- if (log.IsDebugEnabled)
- {
- log.Debug(String.Format(message, args), t);
- }
- }
-
- public void error(String message, params Object[] args)
- {
- if (log.IsErrorEnabled)
- {
- log.Error(String.Format(message, args));
- }
- }
-
- public void error(Exception t, String message, params Object[] args)
- {
- if (log.IsErrorEnabled)
- {
- log.Error(String.Format(message, args), t);
- }
- }
-
- public void warn(String message, params Object[] args)
- {
- if (log.IsWarnEnabled)
- {
- log.Warn(String.Format(message, args));
- }
- }
-
- public void warn(Exception t, String message, params Object[] args)
- {
- if (log.IsWarnEnabled)
- {
- log.Warn(String.Format(message, args), t);
- }
- }
-
- public void info(String message, params Object[] args)
- {
- if (log.IsInfoEnabled)
- {
- log.Info(String.Format(message, args));
- }
- }
-
- public void info(Exception t, String message, params Object[] args)
- {
- if (log.IsInfoEnabled)
- {
- log.Info(String.Format(message, args), t);
- }
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +using System; +using log4net; + +namespace org.apache.qpid.transport.util +{ + + /// <summary> Logger + /// + /// </summary> + + public sealed class Logger + { + private readonly ILog log; + + public static Logger get(Type type) + { + return new Logger(LogManager.GetLogger(type)); + } + + private Logger(ILog log) + { + this.log = log; + } + + public bool isDebugEnabled() + { + return log.IsDebugEnabled; + } + + public void debug(String message, params Object[] args) + { + if (log.IsDebugEnabled) + { + log.Debug(String.Format(message, args)); + } + } + + public void debug(Exception t, String message, params Object[] args) + { + if (log.IsDebugEnabled) + { + log.Debug(String.Format(message, args), t); + } + } + + public void error(String message, params Object[] args) + { + if (log.IsErrorEnabled) + { + log.Error(String.Format(message, args)); + } + } + + public void error(Exception t, String message, params Object[] args) + { + if (log.IsErrorEnabled) + { + log.Error(String.Format(message, args), t); + } + } + + public void warn(String message, params Object[] args) + { + if (log.IsWarnEnabled) + { + log.Warn(String.Format(message, args)); + } + } + + public void warn(Exception t, String message, params Object[] args) + { + if (log.IsWarnEnabled) + { + log.Warn(String.Format(message, args), t); + } + } + + public void info(String message, params Object[] args) + { + if (log.IsInfoEnabled) + { + log.Info(String.Format(message, args)); + } + } + + public void info(Exception t, String message, params Object[] args) + { + if (log.IsInfoEnabled) + { + log.Info(String.Format(message, args), t); + } + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/util/Serial.cs b/qpid/dotnet/client-010/client/transport/util/Serial.cs index e47a6745a5..5dee37e686 100644 --- a/qpid/dotnet/client-010/client/transport/util/Serial.cs +++ b/qpid/dotnet/client-010/client/transport/util/Serial.cs @@ -1,94 +1,94 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-namespace org.apache.qpid.transport.util
-{
- /// <summary>
- /// This class provides basic serial number comparisons as defined in
- /// RFC 1982.
- /// </summary>
- public class Serial
- {
- ///
- ///
- ///Compares two numbers using serial arithmetic.
- ///
- /// param s1 the first serial number
- /// param s2 the second serial number
- ///
- /// return a negative integer, zero, or a positive integer as the
- /// first argument is less than, equal to, or greater than the
- /// second
- ///
- public static int compare(int s1, int s2)
- {
- return s1 - s2;
- }
-
- public static bool lt(int s1, int s2)
- {
- return compare(s1, s2) < 0;
- }
-
- public static bool le(int s1, int s2)
- {
- return compare(s1, s2) <= 0;
- }
-
- public static bool gt(int s1, int s2)
- {
- return compare(s1, s2) > 0;
- }
-
- public static bool ge(int s1, int s2)
- {
- return compare(s1, s2) >= 0;
- }
-
- public static bool eq(int s1, int s2)
- {
- return s1 == s2;
- }
-
- public static int min(int s1, int s2)
- {
- if (lt(s1, s2))
- {
- return s1;
- }
- else
- {
- return s2;
- }
- }
-
- public static int max(int s1, int s2)
- {
- if (gt(s1, s2))
- {
- return s1;
- }
- else
- {
- return s2;
- }
- }
- }
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ +namespace org.apache.qpid.transport.util +{ + /// <summary> + /// This class provides basic serial number comparisons as defined in + /// RFC 1982. + /// </summary> + public class Serial + { + /// + /// + ///Compares two numbers using serial arithmetic. + /// + /// param s1 the first serial number + /// param s2 the second serial number + /// + /// return a negative integer, zero, or a positive integer as the + /// first argument is less than, equal to, or greater than the + /// second + /// + public static int compare(int s1, int s2) + { + return s1 - s2; + } + + public static bool lt(int s1, int s2) + { + return compare(s1, s2) < 0; + } + + public static bool le(int s1, int s2) + { + return compare(s1, s2) <= 0; + } + + public static bool gt(int s1, int s2) + { + return compare(s1, s2) > 0; + } + + public static bool ge(int s1, int s2) + { + return compare(s1, s2) >= 0; + } + + public static bool eq(int s1, int s2) + { + return s1 == s2; + } + + public static int min(int s1, int s2) + { + if (lt(s1, s2)) + { + return s1; + } + else + { + return s2; + } + } + + public static int max(int s1, int s2) + { + if (gt(s1, s2)) + { + return s1; + } + else + { + return s2; + } + } + } }
\ No newline at end of file diff --git a/qpid/dotnet/client-010/client/transport/util/UUID.cs b/qpid/dotnet/client-010/client/transport/util/UUID.cs index ff237f689e..2cbbd460bc 100644 --- a/qpid/dotnet/client-010/client/transport/util/UUID.cs +++ b/qpid/dotnet/client-010/client/transport/util/UUID.cs @@ -1,123 +1,123 @@ -/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-
-using System;
-
-namespace org.apache.qpid.transport.util
-{
- public class UUID
- {
- private long _mostSigBits;
-
- private long _leastSigBits;
- private static readonly Random _random = new Random();
-
-
- public UUID(long mostSigBits, long leastSigBits)
- {
- _mostSigBits = mostSigBits;
- _leastSigBits = leastSigBits;
- }
-
- public long MostSignificantBits
- {
- get { return _mostSigBits; }
- set { _mostSigBits = value; }
- }
-
- public long LeastSignificantBits
- {
- get { return _leastSigBits; }
- set { _leastSigBits = value; }
- }
-
- private UUID(byte[] r)
- {
- MostSignificantBits = 0;
- LeastSignificantBits = 0;
- for (int i = 0; i < 8; i++)
- MostSignificantBits = (MostSignificantBits << 8) | (r[i] & 0xff);
- for (int i = 8; i < 16; i++)
- LeastSignificantBits = (LeastSignificantBits << 8) | (r[i] & 0xff);
- }
-
- public static UUID randomUUID()
- {
- byte[] randomBytes = new byte[16];
- _random.NextBytes(randomBytes);
- randomBytes[6] &= 0x0f;
- randomBytes[6] |= 0x40;
- randomBytes[8] &= 0x3f;
- randomBytes[8] |= 0x80;
- return new UUID(randomBytes);
- }
-
- public override String ToString()
- {
- return (digits(_mostSigBits >> 32, 8) + "-" +
- digits(_mostSigBits >> 16, 4) + "-" +
- digits(_mostSigBits, 4) + "-" +
- digits(_leastSigBits >> 48, 4) + "-" +
- digits(_leastSigBits, 12));
- }
-
- private static String digits(long val, int digits)
- {
- long hi = 1L << (digits * 4);
- return Convert.ToString((hi | (val & (hi - 1))), 16);
- }
-
- #region equality
- public bool Equals(UUID other)
- {
- if (ReferenceEquals(null, other)) return false;
- if (ReferenceEquals(this, other)) return true;
- return other._mostSigBits == _mostSigBits && other._leastSigBits == _leastSigBits;
- }
-
- public override bool Equals(object obj)
- {
- if (ReferenceEquals(null, obj)) return false;
- if (ReferenceEquals(this, obj)) return true;
- if (obj.GetType() != typeof (UUID)) return false;
- return Equals((UUID) obj);
- }
-
- public override int GetHashCode()
- {
- unchecked
- {
- return (_mostSigBits.GetHashCode()*397) ^ _leastSigBits.GetHashCode();
- }
- }
-
- public static bool operator ==(UUID left, UUID right)
- {
- return Equals(left, right);
- }
-
- public static bool operator !=(UUID left, UUID right)
- {
- return !Equals(left, right);
- }
- #endregion
- }
-}
+/* +* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +* +*/ + +using System; + +namespace org.apache.qpid.transport.util +{ + public class UUID + { + private long _mostSigBits; + + private long _leastSigBits; + private static readonly Random _random = new Random(); + + + public UUID(long mostSigBits, long leastSigBits) + { + _mostSigBits = mostSigBits; + _leastSigBits = leastSigBits; + } + + public long MostSignificantBits + { + get { return _mostSigBits; } + set { _mostSigBits = value; } + } + + public long LeastSignificantBits + { + get { return _leastSigBits; } + set { _leastSigBits = value; } + } + + private UUID(byte[] r) + { + MostSignificantBits = 0; + LeastSignificantBits = 0; + for (int i = 0; i < 8; i++) + MostSignificantBits = (MostSignificantBits << 8) | (r[i] & 0xff); + for (int i = 8; i < 16; i++) + LeastSignificantBits = (LeastSignificantBits << 8) | (r[i] & 0xff); + } + + public static UUID randomUUID() + { + byte[] randomBytes = new byte[16]; + _random.NextBytes(randomBytes); + randomBytes[6] &= 0x0f; + randomBytes[6] |= 0x40; + randomBytes[8] &= 0x3f; + randomBytes[8] |= 0x80; + return new UUID(randomBytes); + } + + public override String ToString() + { + return (digits(_mostSigBits >> 32, 8) + "-" + + digits(_mostSigBits >> 16, 4) + "-" + + digits(_mostSigBits, 4) + "-" + + digits(_leastSigBits >> 48, 4) + "-" + + digits(_leastSigBits, 12)); + } + + private static String digits(long val, int digits) + { + long hi = 1L << (digits * 4); + return Convert.ToString((hi | (val & (hi - 1))), 16); + } + + #region equality + public bool Equals(UUID other) + { + if (ReferenceEquals(null, other)) return false; + if (ReferenceEquals(this, other)) return true; + return other._mostSigBits == _mostSigBits && other._leastSigBits == _leastSigBits; + } + + public override bool Equals(object obj) + { + if (ReferenceEquals(null, obj)) return false; + if (ReferenceEquals(this, obj)) return true; + if (obj.GetType() != typeof (UUID)) return false; + return Equals((UUID) obj); + } + + public override int GetHashCode() + { + unchecked + { + return (_mostSigBits.GetHashCode()*397) ^ _leastSigBits.GetHashCode(); + } + } + + public static bool operator ==(UUID left, UUID right) + { + return Equals(left, right); + } + + public static bool operator !=(UUID left, UUID right) + { + return !Equals(left, right); + } + #endregion + } +} |