| /* |
| * |
| * 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.ServiceModel; |
| using System.ServiceModel.Channels; |
| using org.apache.qpid.client; |
| |
| namespace org.apache.qpid.wcf.model |
| { |
| public class QpidChannelFactory : ChannelFactoryBase<IOutputChannel> |
| { |
| private readonly BindingContext _context; |
| private readonly CommunicationOperation _openMethod; |
| private readonly QpidTransportBindingElement _bindingElement; |
| private ClientSession _session; |
| |
| public QpidChannelFactory(BindingContext context) |
| { |
| _context = context; |
| _openMethod = Open; |
| _bindingElement = context.Binding.Elements.Find<QpidTransportBindingElement>(); |
| } |
| |
| protected override IOutputChannel OnCreateChannel(EndpointAddress address, Uri via) |
| { |
| return new QpidOutputChannel(_context, _session, address); |
| } |
| |
| protected override IAsyncResult OnBeginOpen(TimeSpan timeout, AsyncCallback callback, object state) |
| { |
| return _openMethod.BeginInvoke(timeout, callback, state); |
| } |
| |
| protected override void OnEndOpen(IAsyncResult result) |
| { |
| _openMethod.EndInvoke(result); |
| } |
| |
| protected override void OnOpen(TimeSpan timeout) |
| { |
| _session = _bindingElement.Open(timeout.Milliseconds); |
| } |
| |
| protected override void OnClose(TimeSpan timeout) |
| { |
| _bindingElement.Close(); |
| } |
| |
| protected override void OnAbort() |
| { |
| base.OnAbort(); |
| OnClose(_context.Binding.CloseTimeout); |
| } |
| } |
| } |