reporttoconsole.c

来自「我的本科生毕业设计」· C语言 代码 · 共 34 行

#include "reportToConsole.h"

int statAlgorithm(int downNum,int notSmoothNum,int wellNum)
{
	/***************************************************************
	 *
	 * stat = 0	if notSmoothNum and wellNum is zero
	 *        1	if rate of wellNum below STAT_LEVEL
	 *        2	if rate of wellNum above STAT_LEVEL
	 *
	 * the rate of wellNum is caculated like below:
	 *
	 * rate = wellNum /(downNum + notSmoothNum * 0.5 + wellNum);
	 *
	 * **************************************************************/
	if (notSmoothNum + wellNum == 0)
		return 0;
	int stat;
	float rate;
	rate = (float)wellNum/(downNum + notSmoothNum * 0.5 + wellNum);
	if (rate < STAT_LEVEL)
		return 1;
	else
		return 2;
}
void reportToConsole(char *protocol,int consoleFd,int downNum,int notSmoothNum,int wellNum)
{
	pMHDR pM = (pMHDR)malloc(sizeof(MHDR));
	pM->connect = 0;
	strcpy(pM->protocol,protocol);
	pM->stat = statAlgorithm(downNum,notSmoothNum,wellNum);
	int res = write(consoleFd,pM,sizeof(MHDR));
}