/*********************************************************************
*Copyright(c) 2018,国电南瑞科技股份公司
*All rights reserved.
*
*Filename：
    proc_common.h
*Modulename:
    libproc_common.so
*Description:
    proc manager
*Author:
	chenboyu  guwenjie
*Date					Version						Description of modification
====================================================================
*2018/08/20	 		    1.0							Create
*2018/11/12             1.1                         modify
********************************************************************/

#ifndef _PROC_COMMON_H_
#define _PROC_COMMON_H_

#ifndef _WINDOWS64
#include "sysadm/proc_define.h"
#endif

#include <vector>
using std::vector;

namespace NS_SYSADMIN
{

#ifndef _WINDOWS64
struct ProcAdmInfo
{
	char	scn_name[SCN_MAX_NAME_LEN];//场景名
	char	subscn_name[SCN_MAX_NAME_LEN];//子场景名
	char	label[Length::StringLen];//标识
	int		scn_id;//场景号
	int		subscn_id;//子场景号
	int		scn_inst;//场景实例号
	int		subscn_inst;//子场景实例号
	char	subscn_label[Length::StringLen];//子场景标识，为了扩展用
	char	proc_name[Length:: NameLen];//进程名
	pid_t   proc_pid;//进程号
	char	cmd[Length::SentenceLen];

public:
	int copyFrom(ProcessInfo proc)
	{
		strcpy(scn_name,proc.m_scn_name);	
		strcpy(subscn_name,proc.m_subscn_name);
		strcpy(label,proc.m_scn_label);
		scn_id=proc.m_scn_id;
		subscn_id=proc.m_subscn_id;
		scn_inst=proc.m_scn_inst;
		subscn_inst=proc.m_subscn_inst;
		strcpy(subscn_label,proc.m_scn_label);
		strcpy(proc_name,proc.m_process_name);
		proc_pid=proc.m_process_id;
		strcpy(cmd,proc.m_cmd);
		return 1;
	}
	bool scn_match(int tmp_scn_id,int tmp_subscn_id,int tmp_scn_inst,int tmp_subscn_inst)
	{
		return ((tmp_scn_id == scn_id) && (tmp_subscn_id == subscn_id) && (tmp_scn_inst == scn_inst) && (tmp_subscn_inst== subscn_inst));

	}
	
};
#endif

class CProcCommonImpl;


#ifdef _WINDOWS64
#ifdef PROC_COMMON_EXPORTS
#define PROC_COMMON_API __declspec(dllexport)
#else
#define PROC_COMMON_API __declspec(dllimport)
#endif
#else
#define PROC_COMMON_API
#endif

class PROC_COMMON_API CProcCommon
{
public:
	CProcCommon (int rw = 1);
	~CProcCommon();
#ifndef _WINDOWS64
	//一下4个running接口 -1：not running,     	1：running
	int is_proc_running(const int proc_id);
	int is_proc_running(const char* cmd);//返回的是此cmd在运行的个数，要注意
	int is_proc_running(ProcessInfo& proc_info);
	int is_proc_running(int scn_id, int scn_inst,int subscn_id,int subscn_inst, char* process_name,pid_t & proc_id);
	int proc_init (int scn_id, int subscn_id, char* process_name, int scn_inst = 1,int subscn_inst = 1);
	int proc_init (const char* scn_name, const char* subscn_name,
	               char* process_name, const char* label = NULL, const char* subscn_lable = NULL);
	int proc_init (const char* scn_name, const char* subscn_name,
	               char* process_name, int subscn_inst, int scn_inst = 1, const char* label = NULL,
	               const char* subscn_lable = NULL);

	int proc_init (long cluster_id, int task_id, int number_no, char* process_name,long container_id = 0);
	int proc_init (char* process_name,long container_id); //必须容器中进程使用，container_id不能为0
	int proc_insert (ProcessInfo& proc_info);
	int proc_insert (char* process_name, long container_id);
	int proc_insert (int info_nums,vector<struct ProcessInfo>& proc_infos);
	int proc_get (vector<struct ProcAdmInfo>& proc_info);
	int proc_get (vector<ProcessInfo>& proc_info);
	int proc_get (long container_id, vector<ProcessInfo>& proc_info);
	int proc_get(char *process_name,long container_id,ProcessInfo& proc_info);
	int proc_get(int scn_id, int scn_inst,int subscn_id,int subscn_inst,vector<struct ProcAdmInfo>& proc_info);
	int proc_get(int scn_id, int scn_inst,int subscn_id,int subscn_inst,char* process_name, long container_id,ProcessInfo& proc_info);
	int proc_get(int position,ProcAdmInfo& proc_info);
	int proc_get(int position,struct ProcessInfo& proc_info);
	int proc_update (char* process_name, long container_id,unsigned char run_status);
	int proc_update (char* process_name, long container_id, ProcessInfo& proc_info);
	int proc_update(int scn_id, int scn_inst,int subscn_id,int subscn_inst,char* process_name,long container_id,ProcessInfo& proc_info);
	int proc_update(int scn_id, int scn_inst,int subscn_id,int subscn_inst,char* process_name,unsigned char run_status);
	int proc_update(ProcessInfo& proc_info,float cpu_occupy,int mem_occupy);
	int proc_update(ProcessInfo& proc_info,time_t start_time);
	int proc_update(ProcessInfo& proc_info,int value,int location);
	int proc_shut (char* process_name, long container_id);
	int proc_shut(int scn_id, int scn_inst,int subscn_id,int subscn_inst, char* process_name);
	int proc_shut(int pid);
	int proc_exit(int position);	
	int proc_report (int position,unsigned char run_status, int period);
	int proc_clear_all();
	int proc_show_mem();
	int get_active_pid(int &num, int *pid_list);
	int clear_exit_proc_info(int position);
	int clear_oneproc_shm(int scn_id, int scn_inst,int subscn_id,int subscn_inst, char* process_name);
	int set_procshm_check(int check_value);	
	int proc_add(struct ProcessInfo& proc_info);
#endif

private:
	CProcCommonImpl *m_impl;

public:
	//windows or linux,cmd是进程名 不是cmdline
	int is_proc_running(const char *cmd,vector<int> &pid_vec);
};

}




#endif