#ifndef __CDBCOMMITCLIENT_H__
#define __CDBCOMMITCLIENT_H__

#ifdef _WINDOWS64
#ifdef DB_COMMIT_DLL_EXPORTS
#define DB_COMMIT_DLL_API __declspec(dllexport)
#else
#define DB_COMMIT_DLL_API __declspec(dllimport)
#endif
#else
#define DB_COMMIT_DLL_API
#endif

#ifndef _WINDOWS64
#include <unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <netdb.h>
#else
#include <winsock2.h>
#include <windows.h>
#endif

#include <iostream>

#include "db_commit_m.h"
#include "servicemanage.h"
#include "sysadm/scn_service.h"
#include "pub_ctx.h"
#include "system.h"
#include "port_def.h"
#include "logclient.h"

using namespace std;
using namespace NS_SYSADMIN;

const int           HIGH                        = 1;
const int           MIDDLE                      = 2;
const int           LOW                         = 3;    
const int           NO_SQL_DUP                  = 0;
const int           SQL_DUP                     = 1;

#define OP_BIND_INSERT 1
#define OP_BIND_UPDATE 2
#define OP_BIND_DELETE 3

#define BIND_COMMIT_DATATYPE_CHR  1                   /* 字符型 unsigned char */
#define BIND_COMMIT_DATATYPE_INT  3                   /* 短整型short 整形int 长整型long */
#define BIND_COMMIT_DATATYPE_FLT  4                   /* 浮点数float double */
#define BIND_COMMIT_DATATYPE_STR  5                   /* 字符串string */
#define BIND_COMMIT_DATATYPE_ODT  156                 /* 日期型date*/

class DB_COMMIT_DLL_API CDbCommitClient
{
public:

	CDbCommitClient();
	CDbCommitClient(int sys_port);
	CDbCommitClient(int sys_port, int seconds);
	~CDbCommitClient();

public:
    void SetRequestTimeout(int seconds);
	short SqlCommit(TCommitStru CommitSqlStru); //1
	short SqlCommitWithNoDup(TCommitStru CommitSqlStru); //2
	short RsSqlCommit(TCommitStru CommitSqlStru); //3
	short WarnSqlCommit(TCommitStru CommitSqlStru); //4
	short LOBInsertCommit(char* sql_insert, char* sql_select, SEQCommitLOBValueType seq_lob_value); //5
	short LOBUpdateCommit(char* sql_update, char* sql_select, SEQCommitLOBValueType seq_lob_value); //6
	short SqlCommitWithBind(TCommitBindStru CommitBindStru); //7
#ifdef _DATASRV_DIVERSION
	//DATA_SRV分模式下指定访问的应用
	//app_name = data_srv_dms  访问配网data_srv
	//其余取值访问主网data_srv
	void SetServiceApp(const char* app_name); 
	void ClearServiceApp(); 
#endif	
private:
	ServiceInfo m_Serviceinfo;
	char m_IpAddress[64];
	int m_Port;
	Handle m_Handle;
	char m_HostName[64];
	CScnService* m_ServicesManage;
	int m_RequestTimeoutSeconds;

	int GetHostByAppNo(char* host_name, const int app_no, const short context_no);
	int SetServiceHost();
};

#endif