| /* |
| * 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 "Network.h" |
| |
| #include <decaf/lang/Runnable.h> |
| #include <decaf/lang/Exception.h> |
| #include <decaf/lang/exceptions/IllegalStateException.h> |
| #include <decaf/util/LinkedList.h> |
| #include <decaf/util/concurrent/Mutex.h> |
| #include <decaf/internal/util/ResourceLifecycleManager.h> |
| |
| #include <apr_signal.h> |
| |
| using namespace decaf; |
| using namespace decaf::internal; |
| using namespace decaf::internal::net; |
| using namespace decaf::internal::util; |
| using namespace decaf::lang; |
| using namespace decaf::lang::exceptions; |
| using namespace decaf::util; |
| using namespace decaf::util::concurrent; |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| Network* Network::networkRuntime = NULL; |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| namespace decaf { |
| namespace internal { |
| namespace net { |
| |
| class NetworkData { |
| private: |
| |
| NetworkData(const NetworkData&); |
| NetworkData& operator=(const NetworkData&); |
| |
| public: |
| |
| ResourceLifecycleManager resources; |
| Mutex lock; |
| LinkedList<Runnable*> shutdownTasks; |
| |
| NetworkData() : resources(), lock(), shutdownTasks() {} |
| |
| ~NetworkData() { |
| try { |
| std::auto_ptr<Iterator<Runnable*> > iter(shutdownTasks.iterator()); |
| while (iter->hasNext()) { |
| Runnable* task = iter->next(); |
| try { |
| task->run(); |
| delete task; |
| } catch (...) { |
| } |
| } |
| } catch (...) { |
| } |
| } |
| }; |
| |
| }}} |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| Network::Network() : data(new NetworkData()) { |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| Network::~Network() { |
| try { |
| delete this->data; |
| } |
| DECAF_CATCH_NOTHROW( Exception) |
| DECAF_CATCHALL_NOTHROW()} |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| void Network::addNetworkResource(Resource* value) { |
| this->data->resources.addResource(value); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| Network* Network::getNetworkRuntime() { |
| |
| if (Network::networkRuntime == NULL) { |
| throw IllegalStateException(__FILE__, __LINE__, "Network Runtime is not Initialized."); |
| } |
| |
| return Network::networkRuntime; |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| Mutex* Network::getRuntimeLock() { |
| return &(this->data->lock); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| void Network::initializeNetworking() { |
| |
| #ifndef WIN32 |
| // Remove the SIGPIPE so that the application isn't aborted if a connected |
| // socket breaks during a read or write. |
| apr_signal_block(SIGPIPE); |
| #endif |
| |
| Network::networkRuntime = new Network(); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| void Network::shutdownNetworking() { |
| delete Network::networkRuntime; |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| void Network::addShutdownTask(decaf::lang::Runnable* task) { |
| if (task != NULL) { |
| this->data->shutdownTasks.add(task); |
| } |
| } |