snowballs2/server/chat/src/main.cpp

   1 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
   2 // Copyright (C) 2010  Winch Gate Property Limited
   3 //
   4 // This program is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU Affero General Public License as
   6 // published by the Free Software Foundation, either version 3 of the
   7 // License, or (at your option) any later version.
   8 //
   9 // This program is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU Affero General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU Affero General Public License
  15 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 #ifdef HAVE_CONFIG_H
  18 #include "config.h"
  19 #endif // HAVE_CONFIG_H
  20
  21 #ifndef SNOWBALLS_CONFIG
  22 #define SNOWBALLS_CONFIG ""
  23 #endif // SNOWBALLS_CONFIG
  24
  25 #ifndef SNOWBALLS_LOGS
  26 #define SNOWBALLS_LOGS ""
  27 #endif // SNOWBALLS_LOGS
  28
  29 // This include is mandatory to use NeL. It include NeL types.
  30 #include <nel/misc/types_nl.h>
  31
  32 #include <string>
  33
  34 #include <nel/misc/debug.h>
  35
  36 // We're using the NeL Service framework, and layer 5
  37 #include <nel/net/service.h>
  38
  39 #ifdef NL_OS_WINDOWS
  40 #include <Windows.h>
  41 #endif
  42
  43 using namespace std;
  44 using namespace NLMISC;
  45 using namespace NLNET;
  46
  47 /****************************************************************************
  48  * Function:   cbChat
  49  *             Callback function called when the Chat Service receive a "CHAT"
  50  *             message
  51  ****************************************************************************/
  52 void cbChat (CMessage &msgin, const std::string &serviceName, TServiceId sid)
  53 {
  54         string message;
  55
  56         // Extract the incoming message content from the Frontend and print it
  57         msgin.serial( message );
  58         nldebug( "SB: Received CHAT line: \"%s\"", message.c_str() );
  59
  60         // Prepare to send back the message.
  61         CMessage msgout( "CHAT" );
  62         msgout.serial( message );
  63
  64         /*
  65          * Send the message to all the connected Frontend.
  66          */
  67         CUnifiedNetwork::getInstance ()->send( "FS", msgout );
  68
  69         nldebug( "SB: Sent to every front end service CHAT line: \"%s\"", message.c_str() );
  70 }
  71
  72
  73 /****************************************************************************
  74  * CallbackArray
  75  *
  76  * It define the functions to call when receiving a specific message
  77  ****************************************************************************/
  78 TUnifiedCallbackItem CallbackArray[] =
  79 {
  80         { "CHAT", cbChat }
  81 };
  82
  83
  84 /****************************************************************************
  85  * SNOWBALLS CHAT SERVICE MAIN Function
  86  *
  87  * This call create a main function for the CHAT service:
  88  *
  89  *    - based on the base service class "IService", no need to inherit from it
  90  *    - having the short name "CHAT"
  91  *    - having the long name "chat_service"
  92  *    - listening on an automatically allocated port (0) by the naming service
  93  *    - and callback actions set to "CallbackArray"
  94  *
  95  ****************************************************************************/
  96 NLNET_SERVICE_MAIN( IService, "CHAT", "chat_service", 0, CallbackArray, SNOWBALLS_CONFIG, SNOWBALLS_LOGS )
  97
  98
  99 /* end of file */