result.h

来自「天之炼狱1服务器端源文件游戏服务端不完整」· C头文件 代码 · 共 63 行

//////////////////////////////////////////////////////////////////////////////
// File Name	: Result.h
// Written By	: [e-mail]
// Description	: Definition of Result Class
//////////////////////////////////////////////////////////////////////////////

#ifndef __RESULT_H__
#define __RESULT_H__

#include "Types.h"
#include "Exception.h"
#include <sys/time.h>
#include <mysql/mysql.h>

//////////////////////////////////////////////////////////////////////////////
// forward declaration
//////////////////////////////////////////////////////////////////////////////
class Connection;
class Statement;

#define T_RESULT MYSQL_RES

//////////////////////////////////////////////////////////////////////////////
// class Result;
// Result 绰 昏力且 鞘夸啊 绝促. 荤侩磊绰 Statement 父 昏力窍搁 等促.
//////////////////////////////////////////////////////////////////////////////

class Result 
{
public:
	Result(T_RESULT *, const string& statement) throw(Error);
	~Result() throw();

public:
	// 促澜 row肺 逞绢埃促.
	bool next() throw(Error);
	
	// 漂沥 鞘靛(拿烦) 蔼阑 啊瘤绊 柯促.
	char * getField(uint index) throw(OutOfBoundException, Error);
	char getChar(uint index) throw(OutOfBoundException, Error) { return(getField(index))[0]; }
	int getInt(uint index) throw(OutOfBoundException, Error) { return atoi(getField(index)); }
	uint getUInt(uint index) throw(OutOfBoundException, Error) { return(uint)atoi(getField(index)); }
	BYTE getBYTE(uint index) throw(OutOfBoundException, Error) { return(BYTE)atoi(getField(index)); }
	WORD getWORD(uint index) throw(OutOfBoundException, Error) { return(WORD)atoi(getField(index)); }
	DWORD getDWORD(uint index) throw(OutOfBoundException, Error) { return strtoul(getField(index), (char**)NULL, 10); }
	const char* getString(uint index) throw(OutOfBoundException, Error);

	// 孽府 搬苞蔼捞 器窃窍绰 row/column狼 箭磊甫 府畔茄促.
	uint getRowCount() const throw() { return m_RowCount; }
	uint getFieldCount() const throw() { return m_FieldCount; }

	string getStatement(void) const { return m_Statement; }

private:
	T_RESULT*  m_pResult;    // 搬苞蔼阑 唱鸥郴绰 MYSQL structure
	MYSQL_ROW  m_pRow;       // 泅犁 贸府窍绊 乐绰 row
	uint       m_RowCount;   // 孽府 搬苞肺 掘绢辰 row狼 箭磊
	uint       m_FieldCount;
	string     m_Statement;  // 绢恫 query巩俊 狼茄 搬苞牢啊...?
};

#endif // __RESULT_H__