csybasebcpresult.h

来自「很好用的数据库连接组件」· C头文件 代码 · 共 42 行

#ifndef CSYBASE_BCP_RESULT_H
#define CSYBASE_BCP_RESULT_H
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctpublic.h>
#include <bkpublic.h>
#include "CSqlDriver.h" 
#include "CSqlResult.h"
#include "CSqlBcpResult.h"
#include "CSqlCtlibrary.h"
#include "CSybaseDriver.h"
#include "sybase_common.h"
#include "sybase_msg.h"

class CSYBASEDriverPrivate;
class CSYBASEResultPrivate;
class CSYBASEBcpResultPrivate;
class CSYBASEDriver;

//CSqlBcpResult 的 sybase实现
class CSYBASEBcpResult:public CSqlBcpResult
{
	friend class CSYBASEDriver;	//CSYBASEBcpResult 以 CSYBASEDriver 为友员类
public:
	CSYBASEBcpResult (const CSYBASEDriver * db);	//以db为驱动构建bcp结果集
	~CSYBASEBcpResult ();
protected:
	int fCheckTable (const string & tableName);	//检查表是否存在
	bool fCheckPoint ();		//启动检查点
	//将buf绑定到bcp结果集上
	bool fBind (char (*buf)[SYBASE_MAX_COLUMN_LENGTH], int len);
	bool fSend ();		//发起一次bcp
	bool fStart (const string & tableName);	//启动相应表的bcp
	bool fEnd (bool all = true);	//进行一次提交(批提交 或 全部提交)
private:
	CSYBASEBcpResultPrivate * thePrivate;	//私有类指针
};


#endif