SSLSocketImpl.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''
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00031 
00032 
00041 #ifndef BLOCXX_INETSSLSOCKETIMPL_HPP_INCLUDE_GUARD_
00042 #define BLOCXX_INETSSLSOCKETIMPL_HPP_INCLUDE_GUARD_
00043 #include "blocxx/BLOCXX_config.h"
00044 #include "blocxx/SocketBaseImpl.hpp"
00045 #include "blocxx/SSLCtxMgr.hpp"
00046 #include "blocxx/SSLException.hpp"
00047 #ifndef BLOCXX_NO_SSL
00048 
00049 // The classes and functions defined in this file are not meant for general
00050 // use, they are internal implementation details.  They may change at any time.
00051 
00052 namespace BLOCXX_NAMESPACE
00053 {
00054 
00055 class BLOCXX_COMMON_API SSLSocketImpl : public SocketBaseImpl
00056 {
00057 public:
00058    SSLSocketImpl(SSLClientCtxRef sslCtx);
00059 
00067    SSLSocketImpl(SocketHandle_t fd, SocketAddress::AddressType addrType, 
00068                const SSLServerCtxRef& sslCtx);
00075    // Deprecated, but not really since this is an impl. 
00076    SSLSocketImpl(SocketHandle_t fd, SocketAddress::AddressType addrType); 
00080    SSLSocketImpl(const SocketAddress& addr);
00081    virtual ~SSLSocketImpl();
00085    virtual void connect(const SocketAddress& addr);
00086    virtual void disconnect();
00087    Select_t getSelectObj() const;
00092    SSL* getSSL() const; 
00093 
00098    bool peerCertVerified() const; 
00099 private:
00103    virtual int readAux(void* dataIn, int dataInLen);
00107    virtual int writeAux(const void* dataOut, int dataOutLen);
00108    void connectSSL();
00109    virtual bool waitForInput(int timeOutSecs=-1);
00110    SSL* m_ssl;
00111    BIO* m_sbio;
00112 
00113 #ifdef BLOCXX_WIN32
00114 #pragma warning (push)
00115 #pragma warning (disable: 4251)
00116 #endif
00117 
00118    SSLClientCtxRef m_sslCtx; 
00119 
00120 #ifdef BLOCXX_WIN32
00121 #pragma warning (pop)
00122 #endif
00123 
00124    OWSSLContext m_owctx; 
00125 
00126    SSLSocketImpl(const SSLSocketImpl& arg);
00127    SSLSocketImpl& operator =(const SSLSocketImpl& arg);
00128 };
00129 
00130 } // end namespace BLOCXX_NAMESPACE
00131 
00132 #endif // #ifndef BLOCXX_NO_SSL
00133 
00134 #endif

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