#include <stdio.h>

#include <stdlib.h>

#include <signal.h>

#include "timer.h"

void say_hello(void *arg);

void print_value(void *arg);

void print_rectangle(void *arg);

void sigintr_handler(int signo);

int main(void)

{

/* 初始化闹钟 */

if (timer_init() != 0) {

fprintf(stderr, "init timer failed.\n");

exit(1);

}

/* 安装中断信号处理函数 */

if (signal(SIGINT, sigintr_handler) == SIG_ERR) {

fprintf(stderr, "set SIGINT handler failed.\n");

exit(2);

}

/* 添加3个任务 */

TimerId_t ids[3];

ids[0] = timer_add(2,say_hello,NULL,LOOP);

if(ids[0] == ADD_FAILED) {

fprintf(stderr, "add timer failed.\n");

timer_destroy();

return 2;

}

int value = 555;

ids[1] = timer_add(5, print_value, &value, ONCE);

ids[2] = timer_add(3, print_rectangle, NULL, LOOP);

/* 删除第0个任务 */

getchar();

printf("\033[31mDel A Timer.\n\033[0m");

timer_del(ids[0]);

/* 销毁所有任务 */

printf("Enter Destory Timer.\n");

getchar();

timer_destroy();

return 0;

}

void sigintr_handler(int signo)

{

if (signo == SIGINT) {

printf("\n\033[0m");

exit(22);

}

}

void say_hello(void *arg)

{

printf("\033[36mHello,Hello...\033[0m\n");

}

void print_value(void *arg)

{

printf("\033[31m=====value:%d======\n\033[0m", *(int *)arg);

}

void print_rectangle(void *arg)

{

int i, j;

for (i = 0; i < 4; i++) {

for (j = 0; j < 4; j++) {

printf("\033[32m* \033[0m");

}

putchar('\n');

}

}