| /* |
| * 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 "TcpTransportTest.h" |
| |
| #include <activemq/transport/tcp/TcpTransportFactory.h> |
| #include <activemq/transport/tcp/TcpTransport.h> |
| |
| #include <activemq/wireformat/openwire/OpenWireFormat.h> |
| |
| #include <decaf/lang/Pointer.h> |
| #include <decaf/lang/Integer.h> |
| #include <decaf/net/Socket.h> |
| #include <decaf/net/SocketFactory.h> |
| #include <decaf/net/ServerSocket.h> |
| #include <decaf/io/InputStream.h> |
| #include <decaf/io/OutputStream.h> |
| #include <decaf/util/Random.h> |
| |
| using namespace decaf; |
| using namespace decaf::lang; |
| using namespace decaf::net; |
| using namespace decaf::io; |
| using namespace decaf::util; |
| using namespace decaf::util::concurrent; |
| using namespace activemq; |
| using namespace activemq::wireformat; |
| using namespace activemq::wireformat::openwire; |
| using namespace activemq::transport; |
| using namespace activemq::transport::tcp; |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| TcpTransportTest::TcpTransportTest() { |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| TcpTransportTest::~TcpTransportTest() { |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| namespace { |
| |
| class TestServer : public lang::Thread{ |
| private: |
| |
| bool done; |
| bool error; |
| Pointer<ServerSocket> server; |
| Pointer<OpenWireFormat> wireFormat; |
| CountDownLatch started; |
| Random rand; |
| |
| public: |
| |
| TestServer() : Thread(), done(false), error(false), server(), started(1), rand() { |
| server.reset(new ServerSocket(0)); |
| |
| Properties properties; |
| this->wireFormat.reset(new OpenWireFormat(properties)); |
| |
| this->rand.setSeed(System::currentTimeMillis()); |
| } |
| |
| virtual ~TestServer() { |
| stop(); |
| } |
| |
| int getLocalPort() { |
| if (this->server.get() != NULL) { |
| return server->getLocalPort(); |
| } |
| |
| return 0; |
| } |
| |
| void waitUntilStarted() { |
| this->started.await(); |
| } |
| |
| void waitUntilStopped() { |
| this->join(); |
| } |
| |
| void stop() { |
| try { |
| done = true; |
| server->close(); |
| } catch (...) {} |
| } |
| |
| virtual void run() { |
| try { |
| |
| started.countDown(); |
| |
| while (!done) { |
| |
| std::auto_ptr<Socket> socket(server->accept()); |
| socket->setSoLinger(false, 0); |
| |
| // Immediate fail sometimes. |
| if (rand.nextBoolean()) { |
| socket->close(); |
| continue; |
| } |
| |
| OutputStream* os = socket->getOutputStream(); |
| DataOutputStream dataOut(os); |
| |
| InputStream* is = socket->getInputStream(); |
| DataInputStream dataIn(is); |
| |
| // random sleep before terminate |
| TimeUnit::MILLISECONDS.sleep(rand.nextInt(20)); |
| |
| socket->close(); |
| } |
| |
| } catch (IOException& ex) { |
| error = true; |
| } catch (...) { |
| error = true; |
| } |
| } |
| }; |
| |
| TestServer* server; |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| void TcpTransportTest::setUp() { |
| |
| server = new TestServer(); |
| server->start(); |
| server->waitUntilStarted(); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| void TcpTransportTest::tearDown() { |
| |
| try { |
| if (server == NULL) { |
| return; |
| } |
| |
| server->stop(); |
| server->waitUntilStopped(); |
| delete server; |
| } catch (...) { |
| delete server; |
| } |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| void TcpTransportTest::testTransportCreateWithRadomFailures() { |
| |
| Properties properties; |
| OpenWireFormat wireFormat(properties); |
| TcpTransportFactory factory; |
| |
| int port = server->getLocalPort(); |
| URI connectUri("tcp://localhost:" + Integer::toString(port)); |
| |
| Pointer<Transport> transport; |
| |
| // Test rapid creation with random connect failures. |
| for (int i = 0; i < 1000; ++i) { |
| try { |
| transport = factory.create(connectUri); |
| } catch (Exception& ex) {} |
| |
| try { |
| transport->start(); |
| } catch (Exception& ex) {} |
| |
| try { |
| transport->close(); |
| } catch (Exception& ex) {} |
| } |
| } |