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/*
* 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;
using org.apache.qpid.transport.util;
namespace org.apache.qpid.client
{
internal class ClientConnectionDelegate : ClientDelegate
{
private static readonly Logger log = Logger.get(typeof (ClientConnectionDelegate));
private readonly Client _client;
private string _username;
private string _password;
public ClientConnectionDelegate(Client client, string username, string pasword)
{
_client = client;
_username = username;
_password = pasword;
}
public override SessionDelegate getSessionDelegate()
{
return new ClientSessionDelegate();
}
public override void exception(Exception t)
{
throw t;
}
public override void connectionStart(Channel context, ConnectionStart mystruct)
{
const string mechanism = "PLAIN";
MemoryStream stResponse = new MemoryStream();
byte[] part = Encoding.UTF8.GetBytes(_username);
stResponse.WriteByte(0);
stResponse.Write(part, 0, part.Length);
stResponse.WriteByte(0);
part = Encoding.UTF8.GetBytes(_password);
stResponse.Write(part, 0, part.Length);
Dictionary<String, Object> props = new Dictionary<String, Object>();
context.connectionStartOk(props, mechanism, stResponse.ToArray(), "utf8");
}
public override void closed()
{
log.debug("Delegate closed");
lock (_client.CloseOk)
{
try
{
_client.Closed = true;
Monitor.PulseAll(_client.CloseOk);
}
catch (Exception e)
{
throw new SystemException("Error when closing client", e);
}
}
}
public override void connectionClose(Channel context, ConnectionClose connectionClose)
{
base.connectionClose(context, connectionClose);
ErrorCode errorCode = ErrorCode.getErrorCode((int) connectionClose.getReplyCode());
if (_client.ClosedListener == null && errorCode.Code != (int) QpidErrorCode.NO_ERROR)
{
throw new Exception ("Server closed the connection: Reason " +
connectionClose.getReplyText());
}
_client.ClosedListener.onClosed(errorCode, connectionClose.getReplyText(), null);
}
}
}
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