| /* |
| * 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. |
| */ |
| |
| #include "InternalCommandListener.h" |
| |
| #include <activemq/transport/mock/MockTransport.h> |
| |
| using namespace activemq; |
| using namespace activemq::transport; |
| using namespace activemq::transport::mock; |
| using namespace activemq::exceptions; |
| using namespace activemq::wireformat; |
| using namespace decaf::io; |
| using namespace decaf::lang; |
| using namespace decaf::lang::exceptions; |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| InternalCommandListener::InternalCommandListener() : |
| transport(NULL), responseBuilder(), done(false), startedLatch(1), inboundQueue() { |
| |
| this->start(); |
| startedLatch.await(); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| InternalCommandListener::~InternalCommandListener() { |
| try { |
| done = true; |
| synchronized(&inboundQueue) { |
| inboundQueue.notifyAll(); |
| } |
| this->join(); |
| |
| inboundQueue.clear(); |
| } |
| AMQ_CATCHALL_NOTHROW() |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| void InternalCommandListener::onCommand(const Pointer<Command> command) { |
| synchronized(&inboundQueue) { |
| // Create a response now before the caller has a |
| // chance to destroy the command. |
| responseBuilder->buildIncomingCommands(command, inboundQueue); |
| |
| // Wake up the thread, messages are dispatched from there. |
| inboundQueue.notifyAll(); |
| } |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| void InternalCommandListener::run() { |
| |
| try { |
| |
| synchronized(&inboundQueue) { |
| |
| while (!done) { |
| startedLatch.countDown(); |
| |
| while (inboundQueue.isEmpty() && !done) { |
| inboundQueue.wait(); |
| } |
| |
| if (done || transport == NULL) { |
| continue; |
| } |
| |
| // If we created a response then send it. |
| while (!inboundQueue.isEmpty()) { |
| |
| Pointer<Command> command = inboundQueue.pop(); |
| |
| if (command->isMessage() && transport->isFailOnReceiveMessage()) { |
| transport->setNumReceivedMessages(transport->getNumReceivedMessages() + 1); |
| |
| if (transport->getNumReceivedMessages() > transport->getNumReceivedMessageBeforeFail()) { |
| transport->fireException(IOException(__FILE__, __LINE__, "Failed to Send Message.")); |
| ; |
| } |
| } |
| |
| transport->fireCommand(command); |
| } |
| } |
| } |
| } |
| AMQ_CATCHALL_NOTHROW() |
| } |