140 lines
2.7 KiB
C
140 lines
2.7 KiB
C
/*************************************************
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File name: cdr.c
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Author:
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Version: 9:00:00
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Date: 2002-5-7
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Description:cdrCollector模块的主文件，初始化snmp和iptrans模块，调用cdr.c里的函数
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定义定时器函数，设置定时
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调用外部模块的函数
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void snmp_init(WORD nport);
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void iptrans_init();
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History:
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No.
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Author:
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Date:
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Version:
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Description:
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*************************************************/
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#include "cdr.h"
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static struct itimerval itimer, old_itimer;
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static void On_Timer();
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static void SetTimer();
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/*************************************************
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Function: // main
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Description: // 初始化snmp和iptrans模块,开始调用定时器函数
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Calls: // iptrans_init; snmp_init;
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Called By: //
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Table Accessed: //
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Table Updated: //
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Input: //
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Output: //
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Return: //
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Others: //
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*************************************************/
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int main(int argc, char *argv[])
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{
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pid_t pid;
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//debug_init();
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//fprintf(stderr, "\n Calling iptrans_init()");
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//iptrans_init();
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//fprintf(stderr, "\n Calling snmp_init()");
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//snmp_init(CDR_PORT);
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/*
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if (argc == 2 && strstr(argv[1], "-d")) {
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if ((pid = fork()) != 0)
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exit(0);
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setsid();
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//umask(0);
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}*/
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if (argc != 4) {
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exit(0);
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}
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strcpy(totalCdrFileName,argv[1]);
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strcpy(cdrFileName,argv[2]);
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cdrHour=atoi(argv[3]);
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cdr_init();
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//cdr_start();
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converseFile();
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/*
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SetTimer();
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while (1) {
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//cdr_loop();
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usleep(50);
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}
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return 1;
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*/
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}
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/*************************************************
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Function: // On_Timer
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Description: // 定时器函数
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Calls: // cdr_timer
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Called By: //
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Table Accessed: //
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Table Updated: //
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Input: //
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Output: //
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Return: //
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Others: //
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*************************************************/
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void On_Timer()
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{
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//debug_rt();
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//snmp_timer();
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cdr_timer();
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}
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/*************************************************
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Function: // SetTimer
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Description: // 设置定时器函数
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Calls: // On_Timer
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Called By: //
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Table Accessed: //
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Table Updated: //
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Input: //
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Output: //
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Return: //
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Others: //
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*************************************************/
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void SetTimer()
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{
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struct sigaction act;
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act.sa_handler = On_Timer;
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sigemptyset(&act.sa_mask);
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act.sa_flags = 0;
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if (sigaction(SIGALRM, &act, NULL) < 0) {
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perror("Produce Sigaction");
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exit(1);
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}
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itimer.it_interval.tv_sec = 0;
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itimer.it_interval.tv_usec = 20 * 1000;
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itimer.it_value.tv_sec = 0;
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itimer.it_value.tv_usec = 20 * 1000;
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if (setitimer(ITIMER_REAL, &itimer, &old_itimer) != 0) {
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printf("Setting Timer error! \n");
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exit(1);
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}
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}
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