SSLClient.h

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00001 // SSLClient.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 SSLClient_h
00034 #define SSLClient_hS 1
00035 
00036 #include <openssl/ssl.h>
00037 
00038 #include <string>
00039 
00040 using std::string ;
00041 
00042 #include "SSLConnection.h"
00043 
00044 class Socket ;
00045 
00046 class SSLClient : public SSLConnection
00047 {
00048 private:
00049     string                      _host ;
00050     int                         _port ;
00051     string                      _cfile ;
00052     string                      _cafile ;
00053     string                      _kfile ;
00054 
00055     int                         connect_to_server( ) ;
00056     int                         verify_connection( ) ;
00057 
00058     static int                  verify_server( int ok, X509_STORE_CTX *ctx ) ;
00059 public:
00060                                 SSLClient( const string &hostStr, int portVal,
00061                                            const string &cert_file,
00062                                            const string &cert_auth_file,
00063                                            const string &key_file );
00064                                 ~SSLClient() ;
00065     virtual void                initConnection() ;
00066 
00067     virtual void                dump( ostream &strm ) const ;
00068 } ;
00069 
00070 #endif // SSLClient_h
00071 

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