3gdaemon.h

linux系统下3G模块守护进程测试源代码

/**************************************************************


Description: head file of 3G Daemon.

$Log: 
**************************************************************/
#ifndef _LINUX_3GDAEMON_H
#define _LINUX_3GDAEMON_H
//===================================================
// head files
//===================================================
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <signal.h>
#include <termio.h>
#include <fcntl.h>
#include <unistd.h>
#include <string.h>
#include <sys/time.h>
#include <time.h>
#include <sys/types.h>
#include <sys/ioctl.h>
#include <sys/wait.h>
#include <sys/stat.h>

#include <glib.h>
#include <pthread.h>  
#include <semaphore.h>  
#include <dbus/dbus.h>
#include <dbus/dbus-glib.h>

//===================================================
// global
//===================================================

//===================================================
// macros define
//===================================================

#define LOCK_FILE	"3GDaemon.lock"
#define LOG_FILE	"3GDaemon.log"

// path of device node
#define DEVICE_NAME "/dev/ttyHS0"
//#define DEVICE_NAME "/dev/ttyUSB2"

// value for return
#define SUCCEED 0
#define ERROR   1
#define FAIL   -1

#define ZERO_LEN 0L

#define BUFFER_LEN 1024

// default baudrate
#define BAUDRATE B115200 

// time for timeout (us)
#define DELAY_FOR_READ_TIME 500000
#define DELAY_FOR_OTHER_TIME 1000

// Buffer size
#define BUF_MAX_SIZE    500
#define BUF_MAX_NUM     20

//===================================================
// function declare
//===================================================
int OpenCom(const char *deviceName);
int ReadCom(unsigned char *buffer, int readLen);
int WriteCom(unsigned char *buffer);
int SendAtCommand(char *comd);
int ReceiveResponse(char *repBuffer); 


static void log_message(FILE *logfile, char *message)
{
	if(!logfile) return;
	fprintf(logfile,"%s\n",message);
}

static int QueryCallMesg(void)
{
    return 0;
}

#endif