global.cpp

骑士游戏部分源代码。

#include "stdafx.h"
#include "define.h"

void GetString(char* tBuf, char* sBuf, int len, int& index)
{
	memcpy(tBuf, sBuf+index, len);
	index += len;
}

BYTE GetByte(char* sBuf, int& index)
{
	int t_index = index;
	index++;
	return (BYTE)(*(sBuf+t_index));
}

int GetShort(char* sBuf, int& index)
{
	index += 2;
	return *(short*)(sBuf+index-2);
}

DWORD GetDWORD(char* sBuf, int& index)
{
	index += 4;
	return *(DWORD*)(sBuf+index-4);
}

float Getfloat(char* sBuf, int& index)
{
	index += 4;
	return *(float*)(sBuf+index-4);
}

void SetString(char* tBuf, char* sBuf, int len, int& index)
{
	memcpy(tBuf+index, sBuf, len);
	index += len;
}

void SetByte(char* tBuf, BYTE sByte, int& index)
{
	*(tBuf+index) = (char)sByte;
	index++;
}

void SetShort(char* tBuf, int sShort, int& index)
{
	short temp = (short)sShort;

	CopyMemory( tBuf+index, &temp, 2);
	index += 2;
}

void SetDWORD(char* tBuf, DWORD sDWORD, int& index)
{
	CopyMemory( tBuf+index, &sDWORD, 4);
	index += 4;
}

void Setfloat ( char* tBuf, float sFloat, int& index )
{
	CopyMemory( tBuf+index, &sFloat, 4);
	index += 4;
}

int ParseSpace( char* tBuf, char* sBuf)
{
	int i = 0, index = 0;
	BOOL flag = FALSE;
	
	while(sBuf[index] == ' ' || sBuf[index] == '\t')index++;
	while(sBuf[index] !=' ' && sBuf[index] !='\t' && sBuf[index] !=(BYTE) 0){
		tBuf[i++] = sBuf[index++];
		flag = TRUE;
	}
	tBuf[i] = 0;

	while(sBuf[index] == ' ' || sBuf[index] == '\t')index++;
	if(!flag) return 0;	
	return index;
}

void GetProgPath( char* path )
{
	char Buf[256], Path[256];
	char drive[_MAX_DRIVE], dir[_MAX_DIR], fname[_MAX_FNAME], ext[_MAX_EXT];

	::GetModuleFileName(AfxGetApp()->m_hInstance, Buf, 256);
	_splitpath(Buf,drive,dir,fname,ext);
	strcpy(Path, drive);
	strcat(Path, dir);		

	strcpy( path, Path );
}

void LogFileWrite( LPCSTR logstr )
{
	char ProgPath[256], LogFileName[256];
	memset( ProgPath, 0x00, 256 );
	memset( LogFileName, 0x00, 256 );
	CFile file;
	int loglength;

	GetProgPath(ProgPath);
	loglength = strlen( logstr );

	sprintf( LogFileName, "%s\\Aujard.log", ProgPath);
	
	file.Open( LogFileName, CFile::modeCreate|CFile::modeNoTruncate|CFile::modeWrite );

	file.SeekToEnd();
	file.Write(logstr, loglength);
	file.Close();
}

void DisplayErrorMsg(SQLHANDLE hstmt)
{
	SQLCHAR       SqlState[6], Msg[1024];
	SQLINTEGER    NativeError;
	SQLSMALLINT   i, MsgLen;
	SQLRETURN     rc2;
	char		  logstr[512];
	memset( logstr, NULL, 512 );

	i = 1;
	while ((rc2 = SQLGetDiagRec(SQL_HANDLE_STMT, hstmt, i, SqlState, &NativeError, Msg, sizeof(Msg), &MsgLen)) != SQL_NO_DATA)
	{
		sprintf( logstr, "*** %s, %d, %s, %d ***\r\n", SqlState,NativeError,Msg,MsgLen );
		LogFileWrite( logstr );
//		TRACE("*** %s, %d, %s, %d ***\n", SqlState,NativeError,Msg,MsgLen);

		i++;
	}
}