OPeNDAP Hyrax Back End Server (BES) Updated for version 3.8.3
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00001 // SSLConnection.h 00002 00003 // This file is part of bes, A C++ back-end server implementation framework 00004 // for the OPeNDAP Data Access Protocol. 00005 00006 // Copyright (c) 2004-2009 University Corporation for Atmospheric Research 00007 // Author: Patrick West <pwest@ucar.edu> and Jose Garcia <jgarcia@ucar.edu> 00008 // 00009 // This library is free software; you can redistribute it and/or 00010 // modify it under the terms of the GNU Lesser General Public 00011 // License as published by the Free Software Foundation; either 00012 // version 2.1 of the License, or (at your option) any later version. 00013 // 00014 // This library is distributed in the hope that it will be useful, 00015 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00016 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00017 // Lesser General Public License for more details. 00018 // 00019 // You should have received a copy of the GNU Lesser General Public 00020 // License along with this library; if not, write to the Free Software 00021 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00022 // 00023 // You can contact University Corporation for Atmospheric Research at 00024 // 3080 Center Green Drive, Boulder, CO 80301 00025 00026 // (c) COPYRIGHT University Corporation for Atmospheric Research 2004-2005 00027 // Please read the full copyright statement in the file COPYRIGHT_UCAR. 00028 // 00029 // Authors: 00030 // pwest Patrick West <pwest@ucar.edu> 00031 // jgarcia Jose Garcia <jgarcia@ucar.edu> 00032 00033 #ifndef SSLConnection_h 00034 #define SSLConnection_hS 1 00035 00036 #include <openssl/ssl.h> 00037 00038 #include <string> 00039 00040 using std::string ; 00041 00042 #include "Connection.h" 00043 00044 class Socket ; 00045 00046 class SSLConnection : public Connection 00047 { 00048 protected: 00049 SSL_METHOD * _method ; 00050 SSL_CTX * _context ; 00051 SSL * _connection ; 00052 bool _connected ; 00053 00054 virtual void send( const string &buffer ) ; 00055 virtual void sendChunk( const string &buffer, 00056 map<string,string> &extensions ) {} 00057 public: 00058 SSLConnection( ) ; 00059 ~SSLConnection() ; 00060 00061 virtual void closeConnection() ; 00062 00063 virtual string exit() { return "" ; } 00064 00065 virtual void send( const string &buffer, 00066 map<string,string> &extensions ) {} 00067 virtual void sendExtensions( map<string,string> &extensions ) {} ; 00068 virtual void sendExit() {} ; 00069 virtual bool receive( map<string,string> &extensions, 00070 ostream *strm = 0 ) {} 00071 00072 virtual unsigned int getRecvChunkSize() { return 0 ; } 00073 virtual unsigned int getSendChunkSize() { return 0 ; } 00074 00075 virtual void dump( ostream &strm ) const ; 00076 } ; 00077 00078 #endif // SSLConnection_h 00079