blocxx
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00001 /******************************************************************************* 00002 * Copyright (C) 2005, Vintela, Inc. All rights reserved. 00003 * Copyright (C) 2006, Novell, Inc. All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions are met: 00007 * 00008 * * Redistributions of source code must retain the above copyright notice, 00009 * this list of conditions and the following disclaimer. 00010 * * Redistributions in binary form must reproduce the above copyright 00011 * notice, this list of conditions and the following disclaimer in the 00012 * documentation and/or other materials provided with the distribution. 00013 * * Neither the name of 00014 * Vintela, Inc., 00015 * nor Novell, Inc., 00016 * nor the names of its contributors or employees may be used to 00017 * endorse or promote products derived from this software without 00018 * specific prior written permission. 00019 * 00020 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00021 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00022 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00023 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 00024 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00025 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 00026 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00027 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 00028 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00029 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00030 * POSSIBILITY OF SUCH DAMAGE. 00031 *******************************************************************************/ 00032 00033 00042 #ifndef BLOCXX_INETSERVERSOCKETIMPL_HPP_INCLUDE_GUARD_ 00043 #define BLOCXX_INETSERVERSOCKETIMPL_HPP_INCLUDE_GUARD_ 00044 #include "blocxx/BLOCXX_config.h" 00045 #include "blocxx/SelectableIFC.hpp" 00046 #include "blocxx/Socket.hpp" 00047 #include "blocxx/SocketAddress.hpp" 00048 #include "blocxx/Types.hpp" 00049 #include "blocxx/File.hpp" 00050 #include "blocxx/SocketFlags.hpp" 00051 #include "blocxx/IntrusiveCountableBase.hpp" 00052 #include "blocxx/SSLCtxMgr.hpp" 00053 00054 // The classes and functions defined in this file are not meant for general 00055 // use, they are internal implementation details. They may change at any time. 00056 00057 namespace BLOCXX_NAMESPACE 00058 { 00059 00060 class BLOCXX_COMMON_API ServerSocketImpl : public SelectableIFC 00061 { 00062 public: 00063 ServerSocketImpl(SSLServerCtxRef sslCtx); 00064 ServerSocketImpl(SocketFlags::ESSLFlag isSSL); 00065 ~ServerSocketImpl(); 00066 String addrString(); 00067 Socket accept(const Timeout& timeout); 00068 void close(); 00069 // unsigned long getLocalAddressRaw() { return m_localAddress; } 00070 // unsigned short getLocalPortRaw() { return m_localPort; } 00071 SocketAddress getLocalAddress() { return m_localAddress; } 00072 SocketHandle_t getfd() const { return m_sockfd; } 00073 00074 00075 // this is deprecated, but we don't mark it so here because it's and impl. 00076 void doListen(UInt16 port, SocketFlags::ESSLFlag isSSL, int queueSize=10, 00077 const String& listenAddr = SocketAddress::ALL_LOCAL_ADDRESSES, 00078 SocketFlags::EReuseAddrFlag reuseAddr = SocketFlags::E_REUSE_ADDR); 00079 00080 // listen for IPv4 protocol 00081 void doListenIPv4(UInt16 port, int queueSize, const String& listenAddr); 00082 #ifdef BLOCXX_HAVE_IPV6 00083 // listen for IPv6 protocol 00084 void doListenIPv6(UInt16 port, int queueSize, const String& listenAddr); 00085 #endif 00086 void doListen(UInt16 port, int queueSize=10, 00087 const String& listenAddr = SocketAddress::ALL_LOCAL_ADDRESSES, 00088 SocketFlags::EReuseAddrFlag reuseAddr = SocketFlags::E_REUSE_ADDR); 00089 00090 #ifndef BLOCXX_WIN32 00091 void doListenUDS(const String& filename, int queueSize=10, 00092 bool reuseAddr = true); 00093 #endif 00094 00095 Select_t getSelectObj() const; 00096 private: 00097 void fillAddrParms(); 00098 SocketHandle_t m_sockfd; 00099 // unsigned long m_localAddress; 00100 // unsigned short m_localPort; 00101 SocketAddress m_localAddress; 00102 bool m_isActive; 00103 ServerSocketImpl(const ServerSocketImpl& arg); 00104 ServerSocketImpl& operator=(const ServerSocketImpl& arg); 00105 SocketFlags::ESSLFlag m_isSSL; 00106 00107 #ifdef BLOCXX_WIN32 00108 #pragma warning (push) 00109 #pragma warning (disable: 4251) 00110 #endif 00111 00112 SSLServerCtxRef m_sslCtx; 00113 #if defined(BLOCXX_WIN32) 00114 #pragma warning (pop) 00115 HANDLE m_event; 00116 bool m_shuttingDown; 00117 #else 00118 File m_udsFile; 00119 #endif 00120 }; 00121 00122 } // end namespace BLOCXX_NAMESPACE 00123 00124 #endif