module-middle.h

来自「ns2中跨层对网路性能优化较复杂」· C头文件 代码 · 共 65 行

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

#include "module.h"


#define DELAYINTERVAL 1		// delay interval in which extract the random delay
#define DEFAULTINTERFACE 1	// deafult interface value


/*
	A basic module that has only to send received packets from the above layer to the bottom layer (all modules)
	after set the iface that has to be used (only for debugging purposes)
*/
class ModuleMiddle : public Module
{
	public:
		ModuleMiddle();
		~ModuleMiddle();
		
		// TCL command interpreter
		virtual int command(int argc, const char*const* argv);
		// cross-layer command interpreter
		virtual int crLayCommand(ClMessage* m);
		void recv(Packet* p);

	private:
		
		// current interface to be specuified in the common header of each packet sent
		int iface_;
		
};

#endif