00001 // BESTransmitter.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) 2004,2005 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 A_BESTransmitter_h 00034 #define A_BESTransmitter_h 1 00035 00036 #include <string> 00037 00038 using std::string ; 00039 00040 #include "BESObj.h" 00041 #include "BESDataHandlerInterface.h" 00042 #include "BESResponseObject.h" 00043 00044 class BESInfo ; 00045 00046 typedef void (*p_transmitter)( BESResponseObject *obj, BESDataHandlerInterface &dhi ) ; 00047 00048 class BESTransmitter : public BESObj 00049 { 00050 private: 00051 map< string, p_transmitter > _method_list ; 00052 typedef map< string, p_transmitter >::const_iterator _method_citer ; 00053 typedef map< string, p_transmitter >::iterator _method_iter ; 00054 00055 public: 00056 BESTransmitter() {} 00057 virtual ~BESTransmitter() {} 00058 00059 virtual bool add_method( string method_name, 00060 p_transmitter trans_method ) ; 00061 virtual bool remove_method( string method_name ) ; 00062 virtual p_transmitter find_method( string method_name ) ; 00063 00064 virtual void send_response( const string &method, 00065 BESResponseObject *obj, 00066 BESDataHandlerInterface &dhi ) ; 00067 00068 virtual void send_text( BESInfo &info, 00069 BESDataHandlerInterface &dhi) = 0 ; 00070 virtual void send_html( BESInfo &info, 00071 BESDataHandlerInterface &dhi) = 0 ; 00072 00073 virtual void dump( ostream &strm ) const ; 00074 } ; 00075 00076 #endif // A_BESTransmitter_h 00077