flooding.h
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- /*
- * flooding.h
- * Copyright (C) 2000 by the University of Southern California
- * $Id: flooding.h,v 1.4 2005/08/25 18:58:03 johnh Exp $
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- *
- *
- * The copyright of this module includes the following
- * linking-with-specific-other-licenses addition:
- *
- * In addition, as a special exception, the copyright holders of
- * this module give you permission to combine (via static or
- * dynamic linking) this module with free software programs or
- * libraries that are released under the GNU LGPL and with code
- * included in the standard release of ns-2 under the Apache 2.0
- * license or under otherwise-compatible licenses with advertising
- * requirements (or modified versions of such code, with unchanged
- * license). You may copy and distribute such a system following the
- * terms of the GNU GPL for this module and the licenses of the
- * other code concerned, provided that you include the source code of
- * that other code when and as the GNU GPL requires distribution of
- * source code.
- *
- * Note that people who make modified versions of this module
- * are not obligated to grant this special exception for their
- * modified versions; it is their choice whether to do so. The GNU
- * General Public License gives permission to release a modified
- * version without this exception; this exception also makes it
- * possible to release a modified version which carries forward this
- * exception.
- *
- */
- /****************************************************************/
- /* flooding.h : Chalermek Intanagonwiwat (USC/ISI) 08/16/99 */
- /****************************************************************/
- // Share api with diffusion and omnicient multicast
- // Using diffusion packet header
- #ifndef ns_flooding_h
- #define ns_flooding_h
- #include <assert.h>
- #include <math.h>
- #include <stdio.h>
- #include <signal.h>
- #include <float.h>
- #include <stdlib.h>
- #include <tcl.h>
- #include "diff_header.h"
- #include "agent.h"
- #include "tclcl.h"
- #include "ip.h"
- #include "config.h"
- #include "packet.h"
- #include "trace.h"
- #include "random.h"
- #include "classifier.h"
- #include "node.h"
- #include "iflist.h"
- #include "hash_table.h"
- #include "arp.h"
- #include "mac.h"
- #include "ll.h"
- #include "dsr/path.h"
- #define THIS_NODE here_.addr_
- #define JITTER 0.11 // (sec) to jitter broadcast
- #define SEND_MESSAGE(x,y,z) send_to_dmux(prepare_message(x,y,z), 0)
- // Flooding Entry
- class Flooding_Entry {
- public:
- Agent_List *source;
- Agent_List *sink;
- Flooding_Entry() {
- source = NULL;
- sink = NULL;
- }
- void reset();
- void clear_agentlist(Agent_List *);
- };
- // Flooding Agent
- class FloodingAgent : public Agent {
- public:
- FloodingAgent();
- int command(int argc, const char*const* argv);
- void recv(Packet*, Handler*);
- Flooding_Entry routing_table[MAX_DATA_TYPE];
- protected:
- int pk_count;
- Pkt_Hash_Table PktTable;
- Node *node;
- Trace *tracetarget; // Trace Target
- NsObject *ll;
- NsObject *port_dmux;
- inline void send_to_dmux(Packet *pkt, Handler *h) {
- port_dmux->recv(pkt, h);
- }
- void Terminate();
- void reset();
- void ConsiderNew(Packet *pkt);
-
- Packet *create_packet();
- Packet *prepare_message(unsigned int dtype, ns_addr_t to_addr, int msg_type);
- void DataForSink(Packet *pkt);
- void StopSource();
- void MACprepare(Packet *pkt);
- void MACsend(Packet *pkt, Time delay=0);
- void trace(char *fmt,...);
- };
- #endif