src/server/main.cpp

   1 //
   2 //  Copyright (C) 2007 by Martin Moracek
   3 //
   4 //  This program is free software; you can redistribute it and/or modify
   5 //  it under the terms of the GNU General Public License as published by
   6 //  the Free Software Foundation; either version 2 of the License, or
   7 //  (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 General Public License for more details.
  13 //
  14 //  You should have received a copy of the GNU General Public License
  15 //  along with this program; if not, write to the Free Software
  16 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17 //
  18
  19 /**
  20  *  @file server/main.cpp
  21  *
  22  *  This file contains the main() function for the terra client.
  23  *
  24  *  main() simply initializes few core subsystems, parses command line and
  25  *  executes the application instance.
  26  */
  27
  28 #include "../core/platform.h"
  29 #include "../core/exception.h"
  30
  31 #include "../support/vfs.h"
  32
  33 #include "../framework/application.h"
  34
  35 void ParseArguments(int argc, char * argv[])
  36 {
  37   for(int i = 1; i < argc; ++i) {
  38     if(argv[i][0] == '-') {
  39       switch(argv[i][1]) {
  40         case 'm':  // mount directory
  41           if(i >= argc - 2) {
  42             vfs::vLog << "Error: Too few parameters for mounting.\n";
  43             exit(EXIT_FAILURE);
  44           }
  45           if(!vfs::sInterface().HasRoot() && strcmp(argv[i + 2], "/") != 0) {
  46             vfs::vLog << "Error: First mounted directory "
  47               "must be root.\n";
  48             exit(EXIT_FAILURE);
  49           }
  50           if(!vfs::sInterface().MountPath(argv[i + 1], argv[i + 2])) {
  51             vfs::vLog << "Error: Unable to mount directory ";
  52 //              "'%s' as '%s',\n", argv[i + 1], argv[i + 2]);
  53             exit(EXIT_FAILURE);
  54           }
  55           i += 2;
  56           break;
  57         default:
  58           vfs::vLog << "Warning: Unknown command line ";
  59 //            "argument '%s'.\n", argv[i];
  60           return;
  61       }
  62     }
  63   }
  64 }
  65
  66 int main(int argc, char * argv[])
  67 {
  68   try {
  69     // turn off exhaustive logging
  70     SET_LOG_ALWAYS(false);
  71
  72     // check program arguments
  73     ParseArguments(argc,argv);
  74
  75     // mount default root if needed
  76     if(!vfs::sInterface().HasRoot())
  77       throw(Exception("Unable to initialize vfs"));
  78
  79     // create and run the game instance
  80     framework::Application server;
  81
  82     server.Run();
  83
  84   } catch(std::exception & exc) {
  85     vfs::vLog << "Error: Caught fatal exception: %s!\n";
  86 //                         "Error: Program termination imminent!\n",exc.what());
  87     return 1;
  88   } catch(...) {
  89     vfs::vLog << "Error: Caught unhandled exception!\n";
  90 //                         "Error: Program termination imminent!\n");
  91     return 1;
  92   }
  93
  94   return 0;
  95 }