/* Copyright (c) 2018 Anakin Authors, Inc. All Rights Reserved.

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0
   
   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License. 
*/

#ifndef ANAKIN_SERVICE_DAEMON_H
#define ANAKIN_SERVICE_DAEMON_H 

#include <sys/types.h>
#include <sys/stat.h>
#include <sys/prctl.h>
#include <sys/socket.h>
#include <sys/wait.h>
#include <netinet/in.h>
#include <arpa/inet.h>

#include <stdlib.h>
#include <fcntl.h>
#include <errno.h>
#include <unistd.h>
#include <syslog.h>
#include <string.h>
#include <sys/socket.h>
#include <functional>
#include <vector>

#include "framework/service/anakin_service.h"

namespace anakin {

namespace rpc {

class ServiceDaemon {
public:
    ServiceDaemon() {}
    ~ServiceDaemon() {}

    void operator()(std::function<int(int,int)> server_start, 
                    std::vector<int> device_list, 
                    int server_port);

private:
    bool check_port_occupied(int port);

    bool check_process_exist(pid_t pid);

private:
};

} /* namespace rpc */

} /* namespace anakin */

#endif
