00001 // 00002 // push_sender.hh : Push Ping Sender Include File 00003 // author : Fabio Silva 00004 // 00005 // Copyright (C) 2000-2002 by the University of Southern California 00006 // $Id: push_sender.hh,v 1.2 2005/09/13 04:53:46 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 #ifndef _PUSH_SENDER_HH_ 00044 #define _PUSH_SENDER_HH_ 00045 00046 #ifdef HAVE_CONFIG_H 00047 #include "config.h" 00048 #endif // HAVE_CONFIG_H 00049 00050 #include "ping.hh" 00051 00052 class PushSenderApp; 00053 00054 #ifdef NS_DIFFUSION 00055 #define SEND_DATA_INTERVAL 5 00056 00057 class PushSendDataTimer : public TimerHandler { 00058 public: 00059 PushSendDataTimer(PushSenderApp *a) : TimerHandler() { a_ = a; } 00060 void expire(Event *e); 00061 protected: 00062 PushSenderApp *a_; 00063 }; 00064 #endif //NS_DIFFUSION 00065 00066 class PushSenderApp : public DiffApp { 00067 public: 00068 #ifdef NS_DIFFUSION 00069 PushSenderApp(); 00070 int command(int argc, const char*const* argv); 00071 void send(); 00072 #else 00073 PushSenderApp(int argc, char **argv); 00074 #endif // NS_DIFFUSION 00075 00076 virtual ~PushSenderApp() 00077 { 00078 // Nothing to do 00079 }; 00080 00081 void run(); 00082 00083 private: 00084 // NR Specific variables 00085 handle pubHandle_; 00086 00087 // Ping App variables 00088 int last_seq_sent_; 00089 NRAttrVec data_attr_; 00090 NRSimpleAttribute<void *> *timeAttr_; 00091 NRSimpleAttribute<int> *counterAttr_; 00092 EventTime *lastEventTime_; 00093 00094 handle setupPublication(); 00095 #ifdef NS_DIFFUSION 00096 PushSendDataTimer sdt_; 00097 #endif // NS_DIFFUSION 00098 }; 00099 00100 #endif // !_PUSH_SENDER_HH_
1.7.1