diff options
Diffstat (limited to 'qpid/dotnet/Qpid.Client/Client/Transport/Socket/Blocking/BlockingSocketTransport.cs')
-rw-r--r-- | qpid/dotnet/Qpid.Client/Client/Transport/Socket/Blocking/BlockingSocketTransport.cs | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/qpid/dotnet/Qpid.Client/Client/Transport/Socket/Blocking/BlockingSocketTransport.cs b/qpid/dotnet/Qpid.Client/Client/Transport/Socket/Blocking/BlockingSocketTransport.cs deleted file mode 100644 index f336d8a80a..0000000000 --- a/qpid/dotnet/Qpid.Client/Client/Transport/Socket/Blocking/BlockingSocketTransport.cs +++ /dev/null @@ -1,150 +0,0 @@ -/* - * - * 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.Collections; -using System.IO; -using System.Threading; -using Apache.Qpid.Client.Qms; -using Apache.Qpid.Client.Protocol; -using Apache.Qpid.Codec; -using Apache.Qpid.Framing; - -namespace Apache.Qpid.Client.Transport.Socket.Blocking -{ - /// <summary> - /// TCP Socket transport supporting both - /// SSL and non-SSL connections. - /// </summary> - public class BlockingSocketTransport : ITransport - { - // Configuration variables. - IProtocolListener _protocolListener; - - // Runtime variables. - private ISocketConnector _connector; - private IoHandler _ioHandler; - private AmqpChannel _amqpChannel; - private ManualResetEvent _stopEvent; - - public IProtocolWriter ProtocolWriter - { - get { return _amqpChannel; } - } - public string LocalEndpoint - { - get { return _connector.LocalEndpoint; } - } - - - /// <summary> - /// Connect to the specified broker - /// </summary> - /// <param name="broker">The broker to connect to</param> - /// <param name="connection">The AMQ connection</param> - public void Connect(IBrokerInfo broker, AMQConnection connection) - { - _stopEvent = new ManualResetEvent(false); - _protocolListener = connection.ProtocolListener; - - _ioHandler = MakeBrokerConnection(broker, connection); - // todo: get default read size from config! - - IProtocolDecoderOutput decoderOutput = - new ProtocolDecoderOutput(_protocolListener); - _amqpChannel = - new AmqpChannel(new ByteChannel(_ioHandler), decoderOutput); - - // post an initial async read - _amqpChannel.BeginRead(new AsyncCallback(OnAsyncReadDone), this); - } - - /// <summary> - /// Close the broker connection - /// </summary> - public void Close() - { - StopReading(); - CloseBrokerConnection(); - } - - private void StopReading() - { - _stopEvent.Set(); - } - - private void CloseBrokerConnection() - { - if ( _ioHandler != null ) - { - _ioHandler.Dispose(); - _ioHandler = null; - } - if ( _connector != null ) - { - _connector.Dispose(); - _connector = null; - } - } - - private IoHandler MakeBrokerConnection(IBrokerInfo broker, AMQConnection connection) - { - if ( broker.UseSSL ) - { - _connector = new SslSocketConnector(); - } else - { - _connector = new SocketConnector(); - } - - Stream stream = _connector.Connect(broker); - return new IoHandler(stream, connection.ProtocolListener); - } - - private void OnAsyncReadDone(IAsyncResult result) - { - try - { - _amqpChannel.EndRead(result); - - bool stopping = _stopEvent.WaitOne(0, false); - if ( !stopping ) - _amqpChannel.BeginRead(new AsyncCallback(OnAsyncReadDone), null); - } catch ( Exception e ) - { - // ignore any errors during closing - bool stopping = _stopEvent.WaitOne(0, false); - if ( !stopping ) - _protocolListener.OnException(e); - } - } - - #region IProtocolDecoderOutput Members - - public void Write(object message) - { - _protocolListener.OnMessage((IDataBlock)message); - } - - #endregion - } -} - - |