//
// LockExample.cpp
//
// Created by jacketzhong on 14-9-10.
// Copyright (c) 2014年 jacketzhong. All rights reserved.
//
#include
#include
#include "redlock-cpp/redlock.h"
int main (int argc, char **argv) {
CRedLock * dlm = new CRedLock();
dlm->AddServerUrl("127.0.0.1", 5005);
dlm->AddServerUrl("127.0.0.1", 5006);
dlm->AddServerUrl("127.0.0.1", 5007);
// 分布式锁的使用案例
while (1) {
CLock my_lock;
bool flag = dlm->Lock("foo", 100000, my_lock);
if (flag) {
printf("获取成功, Acquired by client name:%s, res:%s, vttl:%d\n",
my_lock.m_val, my_lock.m_resource, my_lock.m_validityTime);
// do resource job
sleep(80);
dlm->Unlock(my_lock);
// do other job
sleep(2);
} else {
printf("获取失败, lock not acquired, name:%s\n", my_lock.m_val);
sleep(rand() % 3);
}
}
return 0;
}