cb_sensor.cpp

LINUX系统下基于ARM处理器的使用GPRS方式通过SOCKET数据包进行煤矿瓦斯监控的程序.这是在黑龙江省现场运行的程序源代码.

#include "CB_Sensor.h"
#include "CB_Unit.h"

//##ModelId=40B434D0000C
SENSOR *CB_Sensor::getSensor(char *index)
{
  FILE *pFile;
  pFile = fopen("dat/sensor.dest","r");
  SENSOR sensor;
  while(1==1){
    if(fread(&sensor,sizeof(SENSOR),1,pFile)< 1){
      break; 
	}
    char *pIndex;
    pIndex = sensor.index;
	CB_Unit::trim(pIndex);
	if(strcmp(pIndex,index) == 0){ 
      m_search_sensor = &sensor;       	  
      break; 
	}
  }
 
 fclose(pFile);
 
 return m_search_sensor;
}