mirror of
https://gitee.com/acl-dev/acl.git
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115 lines
2.7 KiB
C++
115 lines
2.7 KiB
C++
#include "stdafx.h"
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#include "http_job.h"
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#include "db_store.h"
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#include "master_service.h"
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////////////////////////////////////////////////////////////////////////////////
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// 配置内容项
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char* var_cfg_http_url_list;
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char* var_cfg_dns_ip;
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char* var_cfg_dbpath;
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char* var_cfg_dbcharset;
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acl::master_str_tbl var_conf_str_tab[] = {
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{ "http_url_list", "http://www.baidu.com/", &var_cfg_http_url_list },
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{ "dns_ip", "8.8.8.8", &var_cfg_dns_ip },
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{ "dbpath", "./check.db", &var_cfg_dbpath },
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{ "dbcharset", "utf-8", &var_cfg_dbcharset },
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{ 0, 0, 0 }
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};
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acl::master_bool_tbl var_conf_bool_tab[] = {
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{ 0, 0, 0 }
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};
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int var_cfg_http_cocurrent;
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int var_cfg_dns_port;
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int var_cfg_conn_timeout;
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int var_cfg_rw_timeout;
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acl::master_int_tbl var_conf_int_tab[] = {
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{ "http_cocurrent", 10, &var_cfg_http_cocurrent, 0, 0 },
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{ "dns_port", 53, &var_cfg_dns_port, 0, 0 },
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{ "conn_timeout", 60, &var_cfg_conn_timeout, 0, 0 },
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{ "rw_timeout", 60, &var_cfg_rw_timeout, 0, 0 },
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{ 0, 0 , 0 , 0, 0 }
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};
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acl::master_int64_tbl var_conf_int64_tab[] = {
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{ 0, 0 , 0 , 0, 0 }
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};
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////////////////////////////////////////////////////////////////////////////////
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acl::thread_pool* var_thrpool;
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acl::db_pool* var_dbpool;
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master_service::master_service()
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{
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}
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master_service::~master_service()
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{
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}
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void master_service::on_trigger()
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{
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std::vector<acl::string>::const_iterator cit = url_list_.begin();
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for (; cit != url_list_.end(); ++cit)
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{
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const char* url = (*cit).c_str();
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for (int i = 0; i < var_cfg_http_cocurrent; i++)
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{
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// 创建一个工作线程任务，并交由线程池去执行
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acl::thread_job* job = new http_job(*var_thrpool, url,
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var_cfg_dns_ip, var_cfg_dns_port);
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var_thrpool->execute(job);
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}
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}
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// 等待线程池结束
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var_thrpool->wait();
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}
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void master_service::proc_on_init()
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{
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// 取得需要探测的 URL 列表
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acl::string buf(var_cfg_http_url_list);
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const std::list<acl::string>& tokens = buf.split(",; \t");
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std::list<acl::string>::const_iterator cit = tokens.begin();
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for (; cit != tokens.end(); ++cit)
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{
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url_list_.push_back(*cit);
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logger("add url: %s", (*cit).c_str());
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}
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// 创建数据库连接池
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var_dbpool = new acl::sqlite_pool(var_cfg_dbpath,
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var_cfg_http_cocurrent * url_list_.size());
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// 创建或打开数据库
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db_store store;
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if (store.db_create() == false)
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logger_fatal("create db failed!");
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// 创建线程池并设置参数
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var_thrpool = new acl::thread_pool;
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var_thrpool->set_limit(var_cfg_http_cocurrent);
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var_thrpool->set_idle(300);
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// 启动线程池过程
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var_thrpool->start();
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}
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void master_service::proc_on_exit()
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{
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// 销毁线程池
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delete var_thrpool;
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// 销毁数据库连接池
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delete var_dbpool;
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}
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