00001 /* 00002 * Licensed to the Apache Software Foundation (ASF) under one or more 00003 * contributor license agreements. See the NOTICE file distributed with 00004 * this work for additional information regarding copyright ownership. 00005 * The ASF licenses this file to You under the Apache License, Version 2.0 00006 * (the "License"); you may not use this file except in compliance with 00007 * the License. You may obtain a copy of the License at 00008 * 00009 * http://www.apache.org/licenses/LICENSE-2.0 00010 * 00011 * Unless required by applicable law or agreed to in writing, software 00012 * distributed under the License is distributed on an "AS IS" BASIS, 00013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00014 * See the License for the specific language governing permissions and 00015 * limitations under the License. 00016 */ 00017 #ifndef _DECAF_NET_SOCKETFACTORY_H_ 00018 #define _DECAF_NET_SOCKETFACTORY_H_ 00019 00020 #include <decaf/util/Config.h> 00021 00022 #include <decaf/io/IOException.h> 00023 #include <decaf/net/UnknownHostException.h> 00024 00025 namespace decaf{ 00026 namespace net{ 00027 00028 class Socket; 00029 class InetAddress; 00030 00039 class DECAF_API SocketFactory { 00040 private: 00041 00042 static SocketFactory* defaultFactory; 00043 00044 private: 00045 00046 SocketFactory( const SocketFactory& ); 00047 SocketFactory& operator= ( const SocketFactory& ); 00048 00049 protected: 00050 00051 SocketFactory(); 00052 00053 public: 00054 00055 virtual ~SocketFactory(); 00056 00064 virtual Socket* createSocket(); 00065 00080 virtual Socket* createSocket( const InetAddress* host, int port ) = 0; 00081 00101 virtual Socket* createSocket( const InetAddress* host, int port, 00102 const InetAddress* ifAddress, int localPort ) = 0; 00103 00118 virtual Socket* createSocket( const std::string& name, int port ) = 0; 00119 00138 virtual Socket* createSocket( const std::string& name, int port, 00139 const InetAddress* ifAddress, int localPort ) = 0; 00140 00150 static SocketFactory* getDefault(); 00151 00152 }; 00153 00154 }} 00155 00156 #endif /*_DECAF_NET_SOCKETFACTORY_H_*/
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