modsend-clmsg.cc

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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//    derived from this software without specific prior written permission.
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#include "modsend-clmsg.h"
#include "clsap.h"


extern ClMessage_t SANDBOXMSG;

/*-------------------------------------------------------------------------------------------------------
	methods for ClMsgModuleSend class
---------------------------------------------------------------------------------------------------------*/ 

ClMsgModuleSend::ClMsgModuleSend(int iface) : ClMessage(SANDBOXMSGVERB, SANDBOXMSG), iface_(iface) {}

ClMsgModuleSend::ClMsgModuleSend(ClMsgModuleSend *m) : ClMessage(m)
{
	iface_ = m->iface_;
}

ClMsgModuleSend::ClMsgModuleSend(int verbosity, DestinationType dtype, int source, int value, int iface): ClMessage(verbosity, SANDBOXMSG, dtype, source, value), iface_(iface) 
{
}

int ClMsgModuleSend::getIface()
{
	return(iface_);
}


// retrun a copy of the message
ClMessage *ClMsgModuleSend::copy()
{
	ClMessage *temp = new ClMsgModuleSend(this);
	return (temp);
}

/*-------------------------------------------------------------------------------------------------------
	methods for ClSandboxTracer class
---------------------------------------------------------------------------------------------------------*/ 

ClSandboxTracer::ClSandboxTracer() : ClMessageTracer(0)
{
}

void ClSandboxTracer::format(ClMessage *m, ConnectorTrace *sap)
{
	// ad hoc format to trace this cross layer message, it is indicated the iface that has to be used
	writeTrace(sap, " [SNBX: -iface %d ]",((ClMsgModuleSend*)m)->getIface());
}