ServerSocketImpl.hpp

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00001 /*******************************************************************************
00002 * Copyright (C) 2004 Vintela, Inc. All rights reserved.
00003 * Copyright (C) 2005 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 *
00011 *  - Redistributions in binary form must reproduce the above copyright notice,
00012 *    this list of conditions and the following disclaimer in the documentation
00013 *    and/or other materials provided with the distribution.
00014 *
00015 *  - Neither the name of Vintela, Inc., Novell, Inc., nor the names of its
00016 *    contributors may be used to endorse or promote products derived from this
00017 *    software without specific prior written permission.
00018 *
00019 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
00020 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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00031 
00032 
00041 #ifndef BLOCXX_INETSERVERSOCKETIMPL_HPP_INCLUDE_GUARD_
00042 #define BLOCXX_INETSERVERSOCKETIMPL_HPP_INCLUDE_GUARD_
00043 #include "blocxx/BLOCXX_config.h"
00044 #include "blocxx/SelectableIFC.hpp"
00045 #include "blocxx/Socket.hpp"
00046 #include "blocxx/SocketAddress.hpp"
00047 #include "blocxx/Types.hpp"
00048 #include "blocxx/File.hpp"
00049 #include "blocxx/SocketFlags.hpp"
00050 #include "blocxx/IntrusiveCountableBase.hpp"
00051 #include "blocxx/SSLCtxMgr.hpp"
00052 
00053 // The classes and functions defined in this file are not meant for general
00054 // use, they are internal implementation details.  They may change at any time.
00055 
00056 namespace BLOCXX_NAMESPACE
00057 {
00058 
00059 class BLOCXX_COMMON_API ServerSocketImpl : public SelectableIFC
00060 {
00061 public:
00062    ServerSocketImpl(SSLServerCtxRef sslCtx); 
00063    ServerSocketImpl(SocketFlags::ESSLFlag isSSL);
00064    ~ServerSocketImpl();
00065    String addrString();
00066    Socket accept(int timeoutSecs=-1);
00067    void close();
00068 // unsigned long getLocalAddressRaw() { return m_localAddress; }
00069 // unsigned short getLocalPortRaw() { return m_localPort; }
00070    SocketAddress getLocalAddress() { return m_localAddress; }
00071    SocketHandle_t getfd() const { return m_sockfd; }
00072 
00073 
00074    // this is deprecated, but we don't mark it so here because it's and impl. 
00075    void doListen(UInt16 port, SocketFlags::ESSLFlag isSSL, int queueSize=10, 
00076       const String& listenAddr = SocketAddress::ALL_LOCAL_ADDRESSES, 
00077       SocketFlags::EReuseAddrFlag reuseAddr = SocketFlags::E_REUSE_ADDR); 
00078 
00079    void doListen(UInt16 port, int queueSize=10, 
00080       const String& listenAddr = SocketAddress::ALL_LOCAL_ADDRESSES, 
00081       SocketFlags::EReuseAddrFlag reuseAddr = SocketFlags::E_REUSE_ADDR);
00082 
00083 #ifndef BLOCXX_WIN32
00084    void doListen(const String& filename, int queueSize=10, 
00085       bool reuseAddr = true);
00086 #endif
00087 
00088    Select_t getSelectObj() const;
00089 private:
00090    void fillAddrParms();
00091    SocketHandle_t m_sockfd;
00092 // unsigned long m_localAddress;
00093 // unsigned short m_localPort;
00094    SocketAddress m_localAddress;
00095    bool m_isActive;
00096    ServerSocketImpl(const ServerSocketImpl& arg);
00097    ServerSocketImpl& operator=(const ServerSocketImpl& arg);
00098    SocketFlags::ESSLFlag m_isSSL;
00099 
00100 #ifdef BLOCXX_WIN32
00101 #pragma warning (push)
00102 #pragma warning (disable: 4251)
00103 #endif
00104 
00105    SSLServerCtxRef m_sslCtx; 
00106 #if defined(BLOCXX_WIN32)
00107 #pragma warning (pop)
00108    HANDLE m_event;
00109    bool m_shuttingDown;
00110 #else
00111    File m_udsFile;
00112 #endif
00113 };
00114 
00115 } // end namespace BLOCXX_NAMESPACE
00116 
00117 #endif

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