C++ CGString::GetLength方法代码示例

int CGString::indexOf(CGString str, int offset)
{
	if (offset < 0)
		return -1;

    int len = strlen(m_pchData);
	if (offset >= len)
		return -1;

	int slen = str.GetLength();
	if (slen > len)
		return -1;

	TCHAR * str_value = new TCHAR[slen + 1];
	strcpy(str_value, str.GetPtr());
	TCHAR firstChar = str_value[0];

	for(int i = offset; i < len; i++)
	{
		TCHAR c = m_pchData[i];
		if ( c == firstChar )
		{
			int rem = len - i;
			if ( rem >= slen )
			{
				int j = i;
				int k = 0;
				bool found = true;
				while ( k < slen )
				{
					if(m_pchData[j] != str_value[k])
					{
						found = false;
						break;
					}
					j++; k++;
				}
				if (found)
				{
					delete[] str_value;
					return i;
				}
			}
		}
	}

	delete[] str_value;
	return -1;
}

//.........这里部分代码省略.........

				LPCTSTR Args[7];
				size_t ArgsCount = 0;
				for ( int i = 0; i < 7; ++i )
				{
					Args[i] = ppArgs[i + 4];
					if ( Args[i] != NULL )
						ArgsCount++;
				}

				addBuff(static_cast<BUFF_ICONS>(iArgs[0]), iArgs[1], iArgs[2], static_cast<WORD>(iArgs[3]), Args, ArgsCount);
			}
			break;
		case CV_REMOVEBUFF:
			{
				BUFF_ICONS IconId = static_cast<BUFF_ICONS>(s.GetArgVal());
				if (IconId < BI_START || IconId > BI_QTY/* || IconId == 0x3EB || IconId == 0x3EC*/) {
					DEBUG_ERR(("Invalid RemoveBuff icon ID\n"));
					break;
				}
				removeBuff(IconId);
			}
			break;
		case CV_ADDCLILOC:
			// Add cliloc in @ClientTooltip trigger
			{
				TCHAR * ppLocArgs[256];
				size_t qty = Str_ParseCmds(s.GetArgRaw(), ppLocArgs, COUNTOF(ppLocArgs), ",");
				DWORD clilocid = Exp_GetVal(ppLocArgs[0]);

				CGString LocArgs;
				for ( size_t y = 1 ; y < qty; y++ )
				{
					if ( LocArgs.GetLength() )
						LocArgs += "\t";
					LocArgs += ( !strcmp(ppLocArgs[y], "NULL") ? " " : ppLocArgs[y] );
				}

				if ( g_Cfg.m_wDebugFlags & DEBUGF_SCRIPTS )
					g_Log.EventDebug("SCRIPT: addcliloc(%lu,'%s')\n", clilocid, static_cast<LPCTSTR>(LocArgs));
				this->m_TooltipData.Add(new CClientTooltip(clilocid, LocArgs));
			}
			break;
		case CV_ADDCONTEXTENTRY:
			{
				TCHAR * ppLocArgs[20];
				if ( Str_ParseCmds(s.GetArgRaw(), ppLocArgs, COUNTOF(ppLocArgs), ",") > 4 )
				{
					DEBUG_ERR(("Bad AddContextEntry usage: Function takes maximum of 4 arguments!\n"));
					return true;
				}

				if (m_pPopupPacket == NULL)
				{
					DEBUG_ERR(("Bad AddContextEntry usage: Not used under a @ContextMenuRequest/@itemContextMenuRequest trigger!\n"));
					return true;
				}

				for ( int i = 0; i < 4; i++ )
				{
					if ( i > 1 && IsStrEmpty(ppLocArgs[i]) )
						continue;

					if ( !IsStrNumeric(ppLocArgs[i]) )
					{
						DEBUG_ERR(("Bad AddContextEntry usage: Argument %d must be a number!\n", i+1));

bool CWebPageDef::ServPage( CClient * pClient, TCHAR * pszPage, CGTime * pdateIfModifiedSince )	// static
{
	ADDTOCALLSTACK("CWebPageDef::ServPage");
	// make sure this is a valid format for the request.

	TCHAR szPageName[_MAX_PATH];
	Str_GetBare( szPageName, pszPage, sizeof(szPageName), "!\"#$%&()*,:;<=>?[]^{|}-+'`" );

	int iError = 404;
	CWebPageDef * pWebPage = g_Cfg.FindWebPage(szPageName);
	if ( pWebPage )
	{
		iError = pWebPage->ServPageRequest(pClient, szPageName, pdateIfModifiedSince);
		if ( ! iError )
			return true;
	}

	// Is it a file in the Script directory ?
	if ( iError == 404 )
	{
		const RESOURCE_ID ridjunk( RES_UNKNOWN, 1 );
		CWebPageDef tmppage( ridjunk );
		if ( tmppage.SetSourceFile( szPageName, pClient ))
		{
			if ( !tmppage.ServPageRequest(pClient, szPageName, pdateIfModifiedSince) )
				return true;
		}
	}

	// Can't find it !?
	// just take the default page. or have a custom 404 page ?

	pClient->m_Targ_Text = pszPage;

	TCHAR	*pszTemp = Str_GetTemp();
	sprintf(pszTemp, GRAY_FILE "%d.htm", iError);
	pWebPage = g_Cfg.FindWebPage(pszTemp);
	if ( pWebPage )
	{
		if ( ! pWebPage->ServPageRequest( pClient, pszPage, NULL ))
			return true;
	}

	// Hmm we should do something !!!?
	// Try to give a reasonable default error msg.

	LPCTSTR pszErrText;
	switch (iError)
	{
		case 401: pszErrText = "Authorization Required"; break;
		case 403: pszErrText = "Forbidden"; break;
		case 404: pszErrText = "Object Not Found"; break;
		case 500: pszErrText = "Internal Server Error"; break;
		default: pszErrText = "Unknown Error"; break;
	}

	CGTime datetime = CGTime::GetCurrentTime();
	const char *sDate = datetime.FormatGmt(NULL);
	CGString sMsgHead;
	CGString sText;

	sText.Format(
		"<html><head><title>Error %d</title>"
		"<meta name=robots content=noindex>"
		"</head><body>"
		"<h2>HTTP Error %d</h2><p><strong>%d %s</strong></p>"
		"<p>The " GRAY_TITLE " server cannot deliver the file or script you asked for.</p>"
		"<p>Please contact the server's administrator if this problem persists.</p>"
		"</body></html>",
		iError,
		iError,
		iError,
		static_cast<LPCTSTR>(pszErrText));

	sMsgHead.Format(
		"HTTP/1.1 %d %s\r\n"
		"Date: %s\r\n"
		"Server: " GRAY_TITLE " V " GRAY_VERSION "\r\n"
		"Content-Type: text/html\r\n"
		"Content-Length: %d\r\n"
		"Connection: close\r\n"
		"\r\n%s",
		iError, static_cast<LPCTSTR>(pszErrText),
		static_cast<LPCTSTR>(sDate),
		sText.GetLength(),
		static_cast<LPCTSTR>(sText));

	new PacketWeb(pClient, reinterpret_cast<const BYTE *>(sMsgHead.GetPtr()), sMsgHead.GetLength());
	return false;
}

//.........这里部分代码省略.........
					continue;
				iBegin = i;
				sm_fBrackets = true;
			}
			continue;
		}

		if ( ch == '<' )	// recursive brackets
		{			
			if ( !( isalnum( pszResponse[i+1] ) || pszResponse[i+1] == '<' ) )		// ignore this.
				continue;
			
			if (sm_iReentrant > 32 )
			{
				EXC_SET(m_ExcKeys[0]);
				ASSERT( sm_iReentrant < 32 );
			}
			sm_iReentrant++;
			sm_fBrackets = false;
			int ilen = ParseText( pszResponse+i, pSrc, 2, pArgs );
			sm_fBrackets = true;
			sm_iReentrant--;
			i += ilen;
			// DEBUG_CHECK( ilen < 256 );
			continue;
		}

		if ( ch == chEnd )
		{
			sm_fBrackets = false;
			pszResponse[i] = '\0';

			CGString sVal;
			pszKey		= (LPCTSTR) pszResponse+iBegin+1;
			if ( !strnicmp( pszKey, "CALL", 4 ) && isspace(pszKey[4]) )
			{
				EXC_SET(m_ExcKeys[1]);
				pszKey	+= 4;
				GETNONWHITESPACE( pszKey );
				LPCTSTR		pszArgs	= strchr( pszKey, ' ' );
				if ( pszArgs )
					GETNONWHITESPACE( pszArgs );
				if ( !pszArgs || !*pszArgs )
				{
					fRes	= this->r_Call( pszKey, pSrc, pArgs, &sVal );
				}
				else
				{
					CScriptTriggerArgs	Args( pszArgs );
					if ( pArgs )
						Args.m_VarsLocal	= pArgs->m_VarsLocal;
					fRes	= this->r_Call( pszKey, pSrc, &Args, &sVal );
					if ( pArgs )
						pArgs->m_VarsLocal	= Args.m_VarsLocal;
				}
			}
			else
			{
				if ( !strnicmp( pszKey, "SRC", 3 ) && pszKey[3] == '\0' )
				{
					pszKey	= pszKey;
				}
				EXC_SET(m_ExcKeys[2]);
				if ( !( fRes = r_WriteVal( pszKey, sVal, pSrc ) ) )
				{
					EXC_SET(m_ExcKeys[2]);
					if ( pArgs && pArgs->r_WriteVal( pszKey, sVal, pSrc ) )
						fRes	= true;
				}
			}


			if ( !fRes )
			{
				DEBUG_ERR(( "Can't resolve <%s>\n", pszKey ));
				// Just in case this really is a <= operator ?
				pszResponse[i] = chEnd;
				// continue;	// by Kell
			}

resolved:
			if ( sVal.IsEmpty() && fHTML )
			{
				sVal = "&nbsp";
			}

			int len = sVal.GetLength();
			EXC_SET(m_ExcKeys[3]);
			memmove( pszResponse+iBegin+len, pszResponse+i+1, strlen( pszResponse+i+1 ) + 1 );
			EXC_SET(m_ExcKeys[3]);
			memcpy( pszResponse+iBegin, (LPCTSTR) sVal, len );
			i = iBegin+len-1;

			if ( iFlags&2 )	// just do this one then bail out.
				return( i );
		}
	}
	EXC_CATCH("Script parse text");
	return( i );
}

//.........这里部分代码省略.........
			LPCTSTR pszArgs[7];
			size_t iArgQty = 0;
			for ( int i = 0; i < 7; ++i )
			{
				pszArgs[i] = ppArgs[i + 4];
				if ( pszArgs[i] != NULL )
					++iArgQty;
			}

			addBuff(static_cast<BUFF_ICONS>(iArgs[0]), static_cast<DWORD>(iArgs[1]), static_cast<DWORD>(iArgs[2]), static_cast<WORD>(iArgs[3]), pszArgs, iArgQty);
			break;
		}
		case CV_REMOVEBUFF:
		{
			BUFF_ICONS IconId = static_cast<BUFF_ICONS>(s.GetArgVal());
			if ( (IconId < 0) || (IconId > USHRT_MAX) )
			{
				DEBUG_ERR(("Invalid RemoveBuff icon ID\n"));
				break;
			}
			removeBuff(IconId);
			break;
		}
		case CV_ADDCLILOC:
		{
			// Add cliloc in @ClientTooltip trigger
			TCHAR *ppArgs[256];
			size_t iArgQty = Str_ParseCmds(s.GetArgRaw(), ppArgs, COUNTOF(ppArgs), ",");
			DWORD dwClilocId = static_cast<DWORD>(Exp_GetLLVal(ppArgs[0]));

			CGString sVal;
			for ( size_t i = 1; i < iArgQty; ++i )
			{
				if ( sVal.GetLength() )
					sVal += "\t";
				sVal += !strcmp(ppArgs[i], "NULL") ? " " : ppArgs[i];
			}

			if ( g_Cfg.m_wDebugFlags & DEBUGF_SCRIPTS )
				g_Log.EventDebug("SCRIPT: addcliloc(%lu,'%s')\n", dwClilocId, static_cast<LPCTSTR>(sVal));
			m_TooltipData.Add(new CClientTooltip(dwClilocId, sVal));
			break;
		}
		case CV_ADDCONTEXTENTRY:
		{
			TCHAR *ppArgs[20];
			if ( Str_ParseCmds(s.GetArgRaw(), ppArgs, COUNTOF(ppArgs), ",") > 4 )
			{
				DEBUG_ERR(("Bad AddContextEntry usage: Function takes maximum of 4 arguments!\n"));
				return true;
			}
			if ( !m_pPopupPacket )
			{
				DEBUG_ERR(("Bad AddContextEntry usage: Not used under a @ContextMenuRequest/@itemContextMenuRequest trigger!\n"));
				return true;
			}

			for ( int i = 0; i < 4; ++i )
			{
				if ( (i > 1) && IsStrEmpty(ppArgs[i]) )
					continue;

				if ( !IsStrNumeric(ppArgs[i]) )
				{
					DEBUG_ERR(("Bad AddContextEntry usage: Argument %d must be a number!\n", i + 1));
					return true;