www.pudn.com > MirGui.rar > mirgroup.cpp

#include "mirgroup.h" 
#include  
#include  
typedef char SHORTSTRING[64]; 
 
typedef struct 
{ 
	char	AreaName[64]; 
	char	IpAddress[16]; 
	SHORTSTRING	ServerCaption[10]; 
	SHORTSTRING ServerName[10]; 
	DWORD	dwServerCount; 
}AREAINFO; 
 
 
AREAINFO	m_AreaInfo[100]; 
int		m_AreaCount = 0; 
 
 
char	m_grpBuffer[128 * 1024]; 
DWORD	*dwOfsList  = (DWORD*)&m_grpBuffer[12]; 
 
char * GetStreamPtr( int id ) 
{ 
	if( id < 0 || id >= m_AreaCount * 2 + 2 ) 
		return NULL; 
	return (&m_grpBuffer[dwOfsList[id * 2]]); 
} 
int GetStream( int id, char * stream ) 
{ 
	if( id < 0 || id >= m_AreaCount * 2 + 2 ) 
		return NULL; 
	memcpy( (void*)stream, (void*)&m_grpBuffer[dwOfsList[id * 2]], dwOfsList[id * 2 + 1] ); 
	stream[dwOfsList[id * 2 + 1]] = 0x0a; 
	stream[dwOfsList[id * 2 + 1]+1] = 0; 
	return 1; 
} 
int GetSetting( char * stream, char * segment, char * name, char * setting ) 
{ 
	char	mtmp[3024]; 
	int ilen = 0; 
	if( stream == 0 ) 
		return 0; 
	if( segment == 0 ) 
		return 0; 
	if( name == 0 ) 
		return 0; 
	if( setting == 0 ) 
		return 0; 
	setting[0] = '\0'; 
	ilen = strlen( stream ); 
	int iptr = -1; 
	int lstart = 0; 
	int sstart = 0; 
#define	FLAG_SEARCHSEG 0 
#define FLAG_SEARCHNAME 0xff 
#define FLAG_GETSETTING 0xff00 
 
	int iflag = FLAG_SEARCHSEG; 
	int i = 0; 
	for( i = 0;i < ilen;i ++ ) 
	{ 
		if( stream[i] == 0x0a || stream[i] == 0x0d ) 
		{ 
			if( iflag == FLAG_GETSETTING ) 
			{ 
				memcpy( (void*)mtmp, (void*)&stream[sstart], i - sstart ); 
				mtmp[i - sstart] = '\0'; 
				strcpy( setting, mtmp ); 
 
				//printf( "Found %s\n", mtmp ); 
				return 1; 
			} 
			lstart = i + 1; 
		} 
		if( iflag == FLAG_SEARCHNAME ) 
		{ 
			if( stream[i] == '=' ) 
			{ 
				memcpy( (void*)mtmp, (void*)&stream[lstart],i - lstart ); 
				mtmp[i - lstart] = '\0'; 
				if( stricmp( mtmp, name ) == 0 ) 
				{ 
					iflag = FLAG_GETSETTING; 
					sstart = i + 1; 
				} 
				printf( "%s\n", mtmp ); 
			} 
		} 
		if( stream[i] == '[' ) 
		{ 
			if( iflag == FLAG_SEARCHNAME ) 
			{ 
				return 0; 
			} 
			iptr = i + 1; 
		} 
		if( stream[i] == ']' ) 
		{ 
			memcpy( (void*)mtmp, (void*)&stream[iptr], i - iptr); 
			mtmp[i-iptr] = '\0'; 
			printf( "%s\n", mtmp ); 
			if( stricmp( mtmp, segment ) == 0 ) 
				iflag = FLAG_SEARCHNAME; 
		} 
	} 
	return 0; 
} 
int UnGroupStream( char * stream, int size ) 
{ 
	int i = 0; 
	if( stream == NULL ) 
		return 0; 
	if( size == 0 ) 
		return 0; 
	for( i = 0;i < size;i ++ ) 
	{ 
		if( stream[i] & 1 ) 
		{ 
			stream[i] --; 
		} 
		else 
		{ 
			stream[i] ++; 
		} 
	} 
	stream[size] = '\0'; 
	return 1; 
} 
 
int	ProcAreaInfo() 
{ 
	char	tmps[200]; 
	char	name[3048]; 
	char	*	ptrStream; 
	int pptr = 0;	 
	int i = 0; 
	int iptr = 0; 
	ptrStream = GetStreamPtr( 0 ); 
	if( ptrStream == NULL ) 
		return 0; 
	GetSetting( ptrStream, "main", "name", name ); 
//	MessageBox(0,name, 0, 0 ); 
	int ilen = strlen( name ); 
 
	for( i = 0;i <= ilen;i ++ ) 
	{ 
		if( name[i] == ';' || name[i] == '\0' ) 
		{ 
			memcpy( (void*)tmps, (void*)&name[iptr], i - iptr ); 
			tmps[i-iptr] = '\0'; 
			strcpy( m_AreaInfo[pptr].AreaName, tmps ); 
			pptr ++; 
			iptr = i + 1; 
		} 
	} 
	for( i = 0;i < m_AreaCount;i ++ ) 
	{ 
		ptrStream = GetStreamPtr( i * 2 + 1 ); 
		GetStream( i * 2 + 1, name ); 
		if( ptrStream == NULL ) 
			return 0; 
		if( !GetSetting( name, "server","servercount", tmps )) 
		{ 
			if( !GetSetting( name, "group", "groupnum", tmps )) 
			{ 
				return 0; 
			} 
		} 
		pptr = atoi( tmps ); 
		m_AreaInfo[i].dwServerCount = pptr; 
		if( pptr <= 0 || pptr >= 9 ) 
			return 0; 
		//if( i > 50 && i < 60 )MessageBox( 0, name, 0, 0 ); 
		for( iptr = 0;iptr < pptr;iptr ++ ) 
		{ 
			sprintf( tmps, "Server%dCaption", iptr + 1); 
			 
			if( !GetSetting( name, "server", tmps, m_AreaInfo[i].ServerCaption[iptr] )) 
			{ 
				sprintf( tmps, "Group%d", iptr ); 
				if( !GetSetting( name, "group", tmps, m_AreaInfo[i].ServerCaption[iptr] )) 
				{ 
					return 0; 
				} 
			} 
			sprintf( tmps, "Server%dName", iptr + 1 ); 
			if( !GetSetting( name, "server", tmps, m_AreaInfo[i].ServerName[iptr] ) ) 
			{ 
				sprintf( tmps, "GroupNick%d", iptr ); 
				if( !GetSetting( name, "group", tmps, m_AreaInfo[i].ServerName[iptr] )) 
				{ 
					return 0; 
				} 
			} 
//			MessageBox( 0, m_AreaInfo[i].ServerName[iptr], 0, 0 ); 
		} 
		ptrStream = GetStreamPtr( i * 2 + 2 ); 
		if( ptrStream == NULL ) 
			return 0; 
		GetSetting( ptrStream, "setup", "ServerAddr", m_AreaInfo[i].IpAddress ); 
	} 
	return 1; 
} 
 
int		SetGroupFile( char * file ) 
{ 
//	DWORD	*pdw = (DWORD*)m_grpBuffer; 
	int	filelen = 0; 
	int i = 0; 
	 
	FILE * fp; 
	fp = fopen(  file, "rb" ); 
	if( fp == NULL ) 
		return 0; 
	fseek( fp, 0, SEEK_END ); 
	filelen = ftell( fp ); 
	fseek( fp, 0, SEEK_SET ); 
 
	fread( (void*)m_grpBuffer, filelen, 1,fp ); 
	fclose( fp ); 
	 
	m_AreaCount = (int)m_grpBuffer[8] & 0xff; 
	UnGroupStream( (char*)&m_grpBuffer[dwOfsList[0]], filelen - dwOfsList[0] ); 
	if( !ProcAreaInfo()) 
		return 0; 
	return 1; 
} 
char	tmpBufname[3048]; 
int		SetAreaList( HWND hWnd ) 
{ 
	int i = 0; 
	for( i = 0;i < m_AreaCount;i++) 
	{ 
		ComboBox_AddString( hWnd, m_AreaInfo[i].AreaName ); 
	} 
 
	ComboBox_SetCurSel( hWnd, 0 ); 
	return 1; 
} 
 
int		SetServerCaptionList( HWND hWnd, int AreaID ) 
{ 
	int i = 0; 
	int icnt = 0; 
	icnt = ComboBox_GetCount( hWnd ); 
	ComboBox_ResetContent( hWnd ); 
	for( i = 0;i < icnt;i ++ ) 
	{ 
		ComboBox_DeleteString( hWnd, i ); 
	} 
	if( AreaID >= 0 && AreaID < m_AreaCount ) 
	{ 
		for( i = 0;i < (int)m_AreaInfo[AreaID].dwServerCount;i ++ ) 
		{ 
			ComboBox_AddString( hWnd, m_AreaInfo[AreaID].ServerCaption[i] ); 
		} 
		ComboBox_SetCurSel( hWnd, 0 ); 
		return 1; 
	} 
	return 0; 
} 
int		GetServerName( int AreaID, int ServerIndex, char * ServerName ) 
{ 
	if( AreaID >= 0 && AreaID < m_AreaCount ) 
	{ 
		if( ServerIndex >= 0 && ServerIndex < (int)m_AreaInfo[AreaID].dwServerCount ) 
		{ 
			strcpy( ServerName, m_AreaInfo[AreaID].ServerName[ServerIndex] ); 
			return 1; 
		} 
		return 0; 
	} 
	return 0; 
} 
 
int		GetIpAddress( int AreaID, char * IpAddr ) 
{ 
	if( AreaID >= 0 && AreaID < m_AreaCount ) 
	{ 
		strcpy( IpAddr, m_AreaInfo[AreaID].IpAddress ); 
		return 1; 
	} 
	return 0; 
}