modsend-clmsg.h

ns2中跨层对网路性能优化较复杂

//
// Copyright (c) 2006 Regents of the SIGNET lab, University of Padova.
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#ifndef _CLMSGMODSEND_
#define _CLMSGMODSEND_

#include "clmessage.h"
#include "cltracer.h"

#define SANDBOXMSGVERB 1	// verbosity of this message


class ClSAP;

/*
	define a cross-layer message that allows to set the interface id in the common header of the packet
	that a module-middle has to send
*/

class ClMsgModuleSend : public ClMessage
{
	public:
		ClMsgModuleSend(int iface);
		ClMsgModuleSend(ClMsgModuleSend *m);
		ClMsgModuleSend(int verbosity, DestinationType dtype, int source, int value, int iface);
		
		ClMessage* copy();	// copy the message
		
		int getIface();
	private:
		int iface_;			// store the id of the interface that has to be set in all packet sent
	
};


class ClSandboxTracer : public ClMessageTracer
{
	public:
		ClSandboxTracer();
		void format(ClMessage *m, ConnectorTrace *sap);		// define the ad hoc format used for this cross layer message
};

#endif