00001 // 00002 // tag.hh : Tag Filter Include File 00003 // author : Fabio Silva 00004 // 00005 // Copyright (C) 2000-2002 by the Unversity of Southern California 00006 // $Id: tag.hh,v 1.2 2005/09/13 04:53:48 tomh Exp $ 00007 // 00008 // This program is free software; you can redistribute it and/or 00009 // modify it under the terms of the GNU General Public License, 00010 // version 2, as published by the Free Software Foundation. 00011 // 00012 // This program is distributed in the hope that it will be useful, 00013 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 // GNU General Public License for more details. 00016 // 00017 // You should have received a copy of the GNU General Public License along 00018 // with this program; if not, write to the Free Software Foundation, Inc., 00019 // 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. 00020 // 00021 // Linking this file statically or dynamically with other modules is making 00022 // a combined work based on this file. Thus, the terms and conditions of 00023 // the GNU General Public License cover the whole combination. 00024 // 00025 // In addition, as a special exception, the copyright holders of this file 00026 // give you permission to combine this file with free software programs or 00027 // libraries that are released under the GNU LGPL and with code included in 00028 // the standard release of ns-2 under the Apache 2.0 license or under 00029 // otherwise-compatible licenses with advertising requirements (or modified 00030 // versions of such code, with unchanged license). You may copy and 00031 // distribute such a system following the terms of the GNU GPL for this 00032 // file and the licenses of the other code concerned, provided that you 00033 // include the source code of that other code when and as the GNU GPL 00034 // requires distribution of source code. 00035 // 00036 // Note that people who make modified versions of this file are not 00037 // obligated to grant this special exception for their modified versions; 00038 // it is their choice whether to do so. The GNU General Public License 00039 // gives permission to release a modified version without this exception; 00040 // this exception also makes it possible to release a modified version 00041 // which carries forward this exception. 00042 // 00043 00044 #ifndef TAG_HH 00045 #define TAG_HH 00046 00047 #ifdef HAVE_CONFIG_H 00048 #include "config.h" 00049 #endif // HAVE_CONFIG_H 00050 00051 #include "diffapp.hh" 00052 00053 #define TAG_FILTER_PRIORITY 200 00054 #define BUFFER_SIZE 64 00055 00056 class TagFilter; 00057 00058 class TagFilterReceive : public FilterCallback { 00059 public: 00060 TagFilterReceive(TagFilter *app) : app_(app) {}; 00061 void recv(Message *msg, handle h); 00062 00063 TagFilter *app_; 00064 }; 00065 00066 class TagFilter : public DiffApp { 00067 public: 00068 #ifdef NS_DIFFUSION 00069 TagFilter(); 00070 int command(int argc, const char*const* argv); 00071 #else 00072 TagFilter(int argc, char **argv); 00073 #endif // NS_DIFFUSION 00074 00075 void run(); 00076 void recv(Message *msg, handle h); 00077 00078 protected: 00079 // General Variables 00080 handle filter_handle_; 00081 char *id_; 00082 00083 // Receive Callback for the filter 00084 TagFilterReceive *filter_callback_; 00085 00086 // Filter interface 00087 handle setupFilter(); 00088 void getNodeId(); 00089 00090 // Message Processing 00091 void ProcessMessage(Message *msg); 00092 }; 00093 #endif // !TAG_HH
1.7.1