/* Generated by Together */

#ifndef CDBERROR_H
#define CDBERROR_H

#define ERR_DBSYS	-1   //數(shù)據(jù)庫系統(tǒng)錯誤

#define ERR_NO_FIND_COL				-100//找不到指定的列對象
#define ERR_COLTYPE_NOT_MATCHING	-101//指定的列類型與變量類型不匹配
#define ERR_NO_INIT_BUFF			-102//讀取數(shù)據(jù)前沒有進(jìn)行初始化
#define ERR_NO_FIND_COMPUTEID		-103 //無法獲取指定的計算列的COMPUTE子句標(biāo)識號
#define ERR_NO_FIND_COMPUTECOLS		-104 //無法獲取計算列的列數(shù)


#define ERR_BATCH_COPY_INIT			-105 //批拷貝初始化失敗
#define ERR_BATCH_COPY_CONTROL		-106 //批拷貝設(shè)置參數(shù)失敗
#define ERR_BATCH_COPY_COLSET		-107 //設(shè)置列數(shù)失敗
#define ERR_BATCH_COPY_FORMAT		-108 //設(shè)置表列格式失敗
#define ERR_BATCH_COPY_EXEC			-109 //批拷貝執(zhí)行失敗
#define ERR_BCP_SEND_ROW			-110 //批拷貝發(fā)送數(shù)據(jù)失敗
#define ERR_BCP_SAVE_DONE			-111 //批拷貝保存失敗
#define ERR_BCP_SAVE_BATCH			-112 //批拷貝保存失敗
#define ERR_BCP_BIND_COL			-113 //批拷貝無法綁定數(shù)據(jù)列
#define ERR_BCP_MORETEXT			-114 //批拷貝執(zhí)行MORETEXT函數(shù)失敗

#define ERR_PROC_INIT               -115 //存儲過程初始化失敗
#define ERR_PROC_PARAM				-116 //存儲過程參數(shù)初始化失敗
#define ERR_PROC_SEND				-117 //執(zhí)行存儲過程失敗
#define ERR_PROC_LOCK				-118 //無法鎖定
#define ERR_PROC_RESULT				-119 //存儲過程結(jié)果錯誤

#define ERR_TRANS_BEGIN				-120 // BeginTransaction failed: %x\n
#define ERR_TRANS_LIST				-121 //dbenlisttrans() failed: %x\n",rc
#define ERR_TRANS_COMMIT			-122//pTransaction->Commit() failed: %x
#define ERR_TRANS_RELEASE			-123//釋放事務(wù)失敗
#define ERR_TRANS_COMMIT_RELEASE	-124//提交事務(wù)與釋放事務(wù)同時失敗
#define ERR_TRANS_FREE				-125//"提交成功后釋放事務(wù)失敗."
#define ERR_TRANS_ABORT				-126//pTransaction->Release() failed
#define ERR_TRANS_ROLLBACK_RELEASE  -127//"回滾事務(wù)后釋放事務(wù)失敗."
#define ERR_DTC_MANAGER				-128//DtcGetTransactionManager failed: %x\n", hr

#define ERR_MAX_SQLSTR				-129//SQL語句長度大于%d個字符
#define ERR_SQL_CMD					-130//dbcmd err
#define ERR_SQL_RESULTS				-131//dbresults error
#define ERR_BIND_DATABASE_FAIL		-132 //打開數(shù)據(jù)庫出庫
#define ERR_RESULTS_NOCOLS			-133 //返回0列數(shù)據(jù)
#define ERR_RESULTS_NOROWS			-134 //返回0行數(shù)據(jù)
#define ERR_CANCEL_RESULTS			-135 //dbcancel failed
#define ERR_NONE_FREE_DBPROCESS		-136 //沒有空閑的DBPROCESS
#define ERR_UNKNOW					-137//未知錯誤
static char *ERR_MSG[]={
"找不到指定的列對象'%s' ",
"指定的列'%s'類型與變量類型不匹配",
"讀取數(shù)據(jù)前沒有進(jìn)行初始化",
"無法獲取指定的計算列%s的COMPUTE子句標(biāo)識號",
"無法獲取計算列%s",

"批拷貝初始化失敗",
"批拷貝設(shè)置參數(shù)失敗",
"設(shè)置列數(shù)失敗",
"設(shè)置表列格式失敗",
"批拷貝執(zhí)行失敗",
"批拷貝發(fā)送數(shù)據(jù)失敗",
"批拷貝保存失敗",
"批拷貝保存失敗",
"批拷貝無法綁定數(shù)據(jù)列'%s' ",
"批拷貝執(zhí)行MORETEXT函數(shù)失敗",

"存儲過程初始化失敗",
"存儲過程參數(shù)初始化失敗",
"執(zhí)行存儲過程失敗",
"無法鎖定存儲過程",
"存儲過程結(jié)果錯誤",

"開始事務(wù)失敗",
"dbenlisttrans() failed",
"事務(wù)提交失敗",
"釋放事務(wù)失敗",
"提交事務(wù)與釋放事務(wù)同時失敗",
"提交成功后釋放事務(wù)失敗.",
"pTransaction->Release() failed",
"回滾事務(wù)后釋放事務(wù)失敗.",
"DTC事務(wù)管理器無法啟動",

"SQL語句長度大于%s個字符",
"執(zhí)行緩沖區(qū)中的命令失敗",
"dbresults() failed",
"打開數(shù)據(jù)庫%s失敗",
"%s返回0列數(shù)據(jù)",
"%s返回0行數(shù)據(jù)",
"dbcancel() failed",
"沒有空閑的連接可提供使用",
"未知錯誤"
};

extern char msgbuf[];
extern char *GetErr();
class CDBError {
public:

    CDBError(){};    

    ~CDBError(){};

private:
    char filen[50];
	int errcode;
	int lineid;
	bool AutoThrow;

public:
    void SetAutoThrow(bool bvl) 
	{
        AutoThrow=bvl;
    };
    void SetErrMsg(char *msg)
	{
        strcpy(msgbuf,msg);
    };
    void SetErrCode(int code) 
	{
        errcode=code;
    };
    int GetErrCode()
	{
        return errcode;
	}
    void GetLastErr(int &code,char **buf)
	{
        code=errcode;
        if(errcode==ERR_DBSYS)
            *buf=GetErr();
            
        else *buf=(char *)msgbuf; 
	};
    void SetErrPos(int line,char *fn)
	{
        lineid=line;
        strcpy(filen,fn);
    }
    void GetErrPos(int &line,char **fn)
	{
        line=lineid;
        *fn=(char *)filen;
	}
    bool GetAutoThrow()
	{
        return AutoThrow;
	}
};
#endif //CDBERROR_H