wimedia_stats.h

ns2.31下的UWB（Ultra WideBand）实现

#ifndef WiMedia_STATS_H
#define WiMEdia_STATS_H

#include <packet.h>
#include <mac.h>

#include "WiMedia_defs.h"
#include "mac-timers2.h"
#include "WiMedia_pnc.h"
#include "WiMedia.h"

struct FragStats {
	int s_total;
	int s_dup;
};

struct FrameStats {
	int s_total;
	int s_Mpeg_I;
	int s_Mpeg_P;
	int s_Mpeg_B;
	
	int f_total;
	int f_Mpeg_I;
	int f_Mpeg_P;
        int f_Mpeg_B;

	int peak_pkt_size;
	int total_bytes;
	
	double response_time;
};

struct FlowStats {
	int flowid;
	
	FragStats frag_counter;
	FrameStats frame_counter;
};

struct NodeStats {
	int index;
	int in_flow_count;
	int out_flow_count;
	
	// Successful fragments
	int s_total;
	int s_beacon;
	int s_data;
	int s_ack;

	// Corrupted framgments
	int c_total;
	int c_beacon;
	int c_data;
	int c_ack;
	
	// incoming flow stats
	FlowStats in_stats[MAX_FLOWS];
	FlowStats out_stats[MAX_FLOWS];
};

class MacStatsGenerator {
public:
	MacStatsGenerator();
	~MacStatsGenerator();
	void ReceiveCorruptedFromLower(int index, Packet *p);
	void ReceiveBeaconFromLower(int index, Packet *p);
	void ReceiveAckFromLower(int index, Packet *p);
	int NodeIndex(int index);
	void ReceiveFragFromLower(int index, int flowidx, Packet *p);
	void ReceiveDuplicateFragFromLower(int index, int flowidx, Packet *p);
	void ReceiveFrameFromLower(int index, int flowidx, Packet *p);
	void ReceiveFrameFromUpper(int index, int flowidx, Packet *p);
	void FailedDefragmentation(int index, int flowidx, Packet *p);
	void AddFlowIn(int index, int flowid, int flowidx);
	void AddFlowOut(int index, int flowid, int flowidx);
	void AddNode(int index);
protected:
	int node_count_;
	NodeStats stats_[MAX_NODE_COUNT];
};

#endif