| /* |
| * 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; |
| using System.Threading.Tasks; |
| using Amqp; |
| using Amqp.Framing; |
| using Apache.NMS.AMQP.Meta; |
| using Apache.NMS.AMQP.Util; |
| |
| namespace Apache.NMS.AMQP.Provider.Amqp |
| { |
| internal class AmqpSendTask : TaskCompletionSource<Outcome> |
| { |
| private readonly Timer timer; |
| |
| public AmqpSendTask(SenderLink link, global::Amqp.Message message, DeliveryState deliveryState, long timeoutMillis) |
| { |
| if (timeoutMillis != ConnectionInfo.INFINITE) |
| { |
| this.timer = new Timer(OnTimer, this, timeoutMillis, -1); |
| } |
| |
| try |
| { |
| link.Send(message, deliveryState, OnOutcome, this); |
| } |
| catch (Exception e) |
| { |
| this.timer?.Dispose(); |
| this.SetException(ExceptionSupport.Wrap(e)); |
| } |
| } |
| |
| private static void OnOutcome(ILink link, global::Amqp.Message message, Outcome outcome, object state) |
| { |
| var thisPtr = (AmqpSendTask) state; |
| thisPtr.timer?.Dispose(); |
| thisPtr.TrySetResult(outcome); |
| } |
| |
| private static void OnTimer(object state) |
| { |
| var thisPtr = (AmqpSendTask) state; |
| thisPtr.timer.Dispose(); |
| thisPtr.TrySetException(new TimeoutException()); |
| } |
| } |
| } |