| /* |
| * 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 <decaf/net/SocketFactory.h> |
| |
| #include <decaf/lang/Runnable.h> |
| #include <decaf/internal/net/DefaultSocketFactory.h> |
| #include <decaf/internal/net/Network.h> |
| |
| using namespace decaf; |
| using namespace decaf::io; |
| using namespace decaf::net; |
| using namespace decaf::util; |
| using namespace decaf::util::concurrent; |
| using namespace decaf::internal::net; |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| namespace { |
| |
| class ShutdownTask : public decaf::lang::Runnable { |
| private: |
| |
| SocketFactory** defaultRef; |
| |
| private: |
| |
| ShutdownTask( const ShutdownTask& ); |
| ShutdownTask& operator= ( const ShutdownTask& ); |
| |
| public: |
| |
| ShutdownTask( SocketFactory** defaultRef ) : defaultRef( defaultRef ) {} |
| virtual ~ShutdownTask() {} |
| |
| virtual void run() { |
| *defaultRef = NULL; |
| } |
| }; |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| SocketFactory* SocketFactory::defaultFactory = NULL; |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| SocketFactory::SocketFactory() { |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| SocketFactory::~SocketFactory() { |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| Socket* SocketFactory::createSocket() { |
| |
| throw IOException( |
| __FILE__, __LINE__, "Unconnected Sockets not implemented for this Socket Type." ); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| SocketFactory* SocketFactory::getDefault() { |
| |
| Network* networkRuntime = Network::getNetworkRuntime(); |
| |
| synchronized( networkRuntime->getRuntimeLock() ) { |
| |
| if( defaultFactory == NULL ) { |
| defaultFactory = new DefaultSocketFactory(); |
| networkRuntime->addAsResource( defaultFactory ); |
| networkRuntime->addShutdownTask( new ShutdownTask( &defaultFactory ) ); |
| } |
| } |
| |
| return defaultFactory; |
| } |