bb_list.cpp

00001 
00002 /***************************************************************************
00003  *  bb_list.cpp - list Fawkes BlackBoard shared memory segments
00004  *
00005  *  Generated: Thu Oct 19 14:56:13 2006 (Anne's 25th Birthday)
00006  *  Copyright  2005-2006  Tim Niemueller [www.niemueller.de]
00007  *
00008  ****************************************************************************/
00009 
00010 /*  This program is free software; you can redistribute it and/or modify
00011  *  it under the terms of the GNU General Public License as published by
00012  *  the Free Software Foundation; either version 2 of the License, or
00013  *  (at your option) any later version.
00014  *
00015  *  This program is distributed in the hope that it will be useful,
00016  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00017  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00018  *  GNU Library General Public License for more details.
00019  *
00020  *  Read the full text in the LICENSE.GPL file in the doc directory.
00021  */
00022 
00023 #include <utils/ipc/shm.h>
00024 #include <config/sqlite.h>
00025 #include <blackboard/shmem/header.h>
00026 #include <blackboard/shmem/lister.h>
00027 #include <blackboard/blackboard.h>
00028 #include <blackboard/bbconfig.h>
00029 #include <iostream>
00030 
00031 using namespace std;
00032 using namespace fawkes;
00033 
00034 int
00035 main(int argc, char **argv)
00036 {
00037   SQLiteConfiguration config(CONFDIR);
00038   config.load();
00039 
00040   std::string token = "";
00041   try {
00042     token = config.get_string("/fawkes/mainapp/blackboard_magic_token");
00043   } catch (Exception &e) {
00044     cout << "Could not read shared memory token for blackboard." << endl;
00045     cout << "BlackBoard is probably running without shared memory." << endl;
00046     return -1;
00047   }
00048 
00049   BlackBoardSharedMemoryHeader *bbsh = new BlackBoardSharedMemoryHeader(BLACKBOARD_VERSION);
00050   BlackBoardSharedMemoryLister *bblister = new BlackBoardSharedMemoryLister();
00051   SharedMemory::list(token.c_str(), bbsh, bblister);
00052   delete bblister;
00053   delete bbsh;
00054   return 0;
00055 }

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