milvus/cpp/src/server/Server.h
groot f92df0d044 refine log code
Former-commit-id: b043a1372bf79e3fc7dc9a277ba2cc62bbfc32ba
2019-04-16 11:17:02 +08:00

48 lines
1.1 KiB
C++

/*******************************************************************************
* Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
* Unauthorized copying of this file, via any medium is strictly prohibited.
* Proprietary and confidential.
******************************************************************************/
#pragma once
#include "utils/Error.h"
#include <cstdint>
#include <string>
namespace zilliz {
namespace vecwise {
namespace server {
class Server {
public:
static Server* Instance();
void Init(int64_t daemonized, const std::string& pid_filename, const std::string& config_filename);
int Start();
void Stop();
private:
Server();
~Server();
void Daemonize();
static void HandleSignal(int signal);
ServerError LoadConfig();
void StartService();
void StopService();
private:
int64_t daemonized_ = 0;
int64_t running_ = 1;
int pid_fd = -1;
std::string pid_filename_;
std::string config_filename_;
}; // Server
} // server
} // sql
} // zilliz