| /* |
| * |
| * 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; |
| |
| protected ManualResetEvent _negotiationComplete; |
| |
| public abstract SessionDelegate GetSessionDelegate(); |
| |
| public abstract void RaiseException(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(); |
| } |
| } |
| } |