C++ VString::FromString方法代码示例

XBOX::VError VVirtualHostManager::AddVirtualHost (const VVirtualHost *inVirtualHost)
{
	XBOX::VError error = XBOX::VE_INVALID_PARAMETER;

	if (NULL != inVirtualHost)
	{
		XBOX::VString	pattern;
		VVirtualHost *	virtualHost = const_cast<VVirtualHost *>(inVirtualHost);

		pattern.FromString (virtualHost->GetHostPattern());
		if (!pattern.IsEmpty())
		{
			/* Severals project can use the same hostPattern but they can NOT have the same projectPattern */
			error = _AddVirtualHost (fHostPatternsMap, virtualHost, pattern);
		}

#if HTTP_SERVER_USE_PROJECT_PATTERNS
		pattern.FromString (virtualHost->GetURLPattern());
		if (!pattern.IsEmpty())
		{
			if (!_VirtualHostAlreadyExist (fURLPatternsMap, pattern))
			{
				error = _AddVirtualHost (fURLPatternsMap, virtualHost, pattern);
			}
			else
			{
				error = VE_HTTP_SERVER_VIRTUAL_HOST_ALREADY_EXIST;
			}
		}
#endif
		
		if (error == VE_OK)
		{
			fVirtualHosts.push_back (virtualHost);
		}
	}

	return error;
} 

void ParseHostString (const XBOX::VString& inHostString, XBOX::VString& outIPv4String, PortNumber& outPort)
{
	XBOX::VIndex pos = inHostString.FindUniChar (CHAR_COLON);

	if (pos > 0)
	{
		XBOX::VString	portString;
		inHostString.GetSubString (1, pos - 1, outIPv4String);
		inHostString.GetSubString (pos + 1, inHostString.GetLength() - pos, portString);

		outPort = portString.GetLong();
	}
	else
	{
		outIPv4String.FromString (inHostString);
		outPort = DEFAULT_LISTENING_PORT;
	}
}

//.........这里部分代码省略.........
				fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
				break;

			case LOG_TOKEN_USER:	//The User Name if there was a Web User entry for a realm.
				string.Clear();
				inHTTPResponse.GetRequest().GetAuthenticationInfos()->GetUserName (string);
				_WriteUsername (string, fRequestsBuffer);
				break;

			case LOG_TOKEN_REFERER: //HTTP request's "Referer" header field, sending  the URL that referred to the current page. www.google.com
				string.Clear();
				inHTTPResponse.GetRequest().GetHTTPHeaders().GetHeaderValue (STRING_HEADER_REFERER, string);
				if (!string.IsEmpty())
					fRequestsBuffer.AppendString (string);
				else
					fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
				break;

			case LOG_TOKEN_CS_REFERER:	//HTTP request's "Referer" header field, sending  the URL that referred to the current page.  www.google.com
				string.Clear();
				inHTTPResponse.GetRequest().GetHTTPHeaders().GetHeaderValue (STRING_HEADER_REFERER, string);
				fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
				fRequestsBuffer.AppendString (string);
				fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
				break;

			case LOG_TOKEN_ELF_CS_HOST: // = LOG_TOKEN_HOSTFIELD. The "HOST" field of the HTTP request
				fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
				fRequestsBuffer.AppendString (inHTTPResponse.GetRequest().GetHost());
				fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
				break;

			case LOG_TOKEN_ELF_URI:
				string.FromString (inHTTPResponse.GetRequest().GetURL());
				if (!string.IsEmpty())
					fRequestsBuffer.AppendString (string);
				else
					fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
				break;

			case LOG_TOKEN_URL:
			case LOG_TOKEN_ELF_CS_URI_STEM:	//	Path portion of the HTTP request. "/status/stat.html"
				string.FromString (inHTTPResponse.GetRequest().GetURLPath());
				if (!string.IsEmpty())
					fRequestsBuffer.AppendString (string);
				else
					fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
				break;

			case LOG_TOKEN_SEARCH_ARGS:	//	The search arguments to the URL (text after a question  mark)
				string.FromString (inHTTPResponse.GetRequest().GetURLQuery());
				fRequestsBuffer.AppendString (string);
				break;

			case LOG_TOKEN_ELF_CS_URI_QUERY:	// 	Search argument portion of the HTTP request. "first=last&last=first"
				string.FromString (inHTTPResponse.GetRequest().GetURLQuery());
				if (!string.IsEmpty())
					fRequestsBuffer.AppendString (string);
				else
					fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
				break;

			case LOG_TOKEN_CONNECTION_ID:	// A number that is unique for each connection for this invocation of the server. Typically socket number.
			{
				sLONG rawSocket = inHTTPResponse.GetRawSocket();
				if (rawSocket > 0)

XBOX::VError VVirtualFolder::GetFilePathFromURL (const XBOX::VString& inURL, XBOX::VString& outLocationPath)
{
	if (!fLocalFolder)
	{
		XBOX::VString URL (inURL);
		sLONG pos = HTTPServerTools::FindASCIIVString (URL, fName);

		if (pos > 0)
			URL.Remove (1, pos + fName.GetLength() - 1);

		if ((URL.GetLength() == 1) && (URL.GetUniChar (1) == CHAR_SOLIDUS) && (!fIndexFileName.IsEmpty()))
			URL.AppendString (fIndexFileName);
		
		outLocationPath.FromString (fLocationPath);
		if (outLocationPath.GetUniChar (outLocationPath.GetLength()) == CHAR_SOLIDUS)
			outLocationPath.Truncate (outLocationPath.GetLength() - 1);
		outLocationPath.AppendString (URL);

		return VE_HTTP_PROTOCOL_FOUND;
	}

	XBOX::VError	error = XBOX::VE_FILE_NOT_FOUND;
	XBOX::VFilePath	path (fFolder->GetPath());
	XBOX::VString	pathString (inURL);
	XBOX::VString	folder;
	XBOX::VString	docName;

	if ((pathString.GetLength() == 1) && (pathString.GetUniChar (1) == CHAR_SOLIDUS))
	{
		docName.FromString (fIndexFileName);
	}
	else
	{
		bool	notDone = true;
		sLONG	folderLen = 0;
		sLONG	pos = 0;
		sLONG	curPos = 0;

		// YT 16-Nov-2011 - ACI0073914
		if (pathString.FindUniChar (CHAR_COLON) > 0) // ':'
			pathString.ExchangeAll (CHAR_COLON, CHAR_SOLIDUS);

		if (pathString.FindUniChar (CHAR_REVERSE_SOLIDUS) > 0) // '\'
			pathString.ExchangeAll (CHAR_REVERSE_SOLIDUS, CHAR_SOLIDUS);

		while (notDone)
		{
			if ((pos = pathString.FindUniChar (CHAR_SOLIDUS, curPos + 1)) > 0)	// '/'
			{
				HTTPServerTools::GetSubString (pathString, curPos, pos - 2, folder);
				folderLen = folder.GetLength();
				if (folderLen > 0)
				{
					/* If URL first folder equals Virtual Folder Name or Project Pattern... Do nothing... */
					if ((curPos == 1) && !fName.IsEmpty() && HTTPServerTools::EqualASCIIVString (fName, folder))
						;
					/* YT 24-Feb-2011 - ACI0069901 - Project Pattern is already removed from URL in VHTTPResponse::_UpdateRequestURL()
					else if ((curPos == 1) && !fProjectPattern.IsEmpty() && HTTPServerTools::EqualASCIIVString (fProjectPattern, folder))
					{
						pathString.SubString (curPos + fProjectPattern.GetLength() + 1, pathString.GetLength() - fProjectPattern.GetLength() + 1); // YT 24-Nov-2010 - ACI0068942 - Remove Project Pattern from URL...
						folderLen = 0;
						curPos = -1;
					}
					*/
					else if ((folderLen == 2) && (folder[0] == CHAR_FULL_STOP) && (folder[1] == CHAR_FULL_STOP)) // ".."
						path = path.ToParent();
					else if  ((folderLen == 1) && (folder[0] == CHAR_FULL_STOP)) // "."
						;	// unchanged
					else
						path = path.ToSubFolder (folder);

					curPos += (folderLen + 1);
				}
				else
					curPos += 1;
			}
			else
				notDone = false;

			if (curPos >= pathString.GetLength())
				break;
		}
		
		if (curPos < pathString.GetLength())
			HTTPServerTools::GetSubString (pathString, curPos, pathString.GetLength() - 1, docName);
	}

	/* if URL does not include a filename, try using the index file name set in prefs */
	if (docName.IsEmpty())
		docName.FromString (fIndexFileName);

	path = path.ToSubFile (docName);

	/*
		at this stage path should contain a full path pointing to the wanted file
		check that this is inside the web folder (if it's a web connection)
	*/
	// SECURITY CHECK - change it with great care
	if (path.GetPath().BeginsWith (fFolder->GetPath().GetPath()))
	{
//.........这里部分代码省略.........

XBOX::VError VHTTPServerProjectSettings::SaveToBag (XBOX::VValueBag *outBag)
{
	if (NULL == outBag)
		return XBOX::VE_INVALID_PARAMETER;

	XBOX::VValueBag *projectSettings = new XBOX::VValueBag ();
	if (projectSettings)
	{
		XBOX::VString	ipString;
		XBOX::VString	authTypeString;

#if WITH_DEPRECATED_IPV4_API
		ServerNetTools::GetIPAdress (fListeningAddress, ipString);
#else
		ipString.FromString (fListeningAddress);
#endif
		HTTPServerTools::GetAuthenticationMethodName (fAuthType, authTypeString);

		projectSettings->SetLong (RIASettingsKeys::Project::refCount, GetRefCount());
		projectSettings->SetString (RIASettingsKeys::Project::listen, ipString);
		projectSettings->SetString (RIASettingsKeys::Project::hostName, fHostName);
#if HTTP_SERVER_USE_PROJECT_PATTERNS
		projectSettings->SetString (RIASettingsKeys::Project::pattern, fProjectPattern);
#endif
		projectSettings->SetString (RIASettingsKeys::Project::realm, fRealm);
		projectSettings->SetString (RIASettingsKeys::Project::authType, authTypeString);
		outBag->AddElement (RIASettingsKeys::Project::kXmlElement, projectSettings);
		XBOX::ReleaseRefCountable (&projectSettings);
	}

	XBOX::VValueBag *httpSettings = new XBOX::VValueBag ();
	if (httpSettings)
	{
		XBOX::VString posixPath;

		httpSettings->SetLong (RIASettingsKeys::HTTP::port, fPort);
		httpSettings->SetBool (RIASettingsKeys::HTTP::allowSSL, fAllowSSL);
		httpSettings->SetBool (RIASettingsKeys::HTTP::SSLMandatory, fSSLMandatory);
		httpSettings->SetLong (RIASettingsKeys::HTTP::SSLPort, fSSLPort);

		if (fSSLCertificatesFolderPath.IsValid())
		{
			fSSLCertificatesFolderPath.GetPosixPath (posixPath);
			httpSettings->SetString (RIASettingsKeys::HTTP::SSLCertificatePath, posixPath);
		}

		XBOX::VString charSetName;
		VTextConverters::Get()->GetNameFromCharSet (fDefaultCharSet, charSetName);
		httpSettings->SetString (RIASettingsKeys::HTTP::standardSet, charSetName);

		/* cache settings */
		httpSettings->SetBool (RIASettingsKeys::HTTP::useCache, fEnableCache);
		httpSettings->SetLong (RIASettingsKeys::HTTP::pageCacheSize, fCacheMaxSize);
		httpSettings->SetLong (RIASettingsKeys::HTTP::cachedObjectMaxSize, fCachedObjectMaxSize);

		/* compression settings */
		httpSettings->SetBool (RIASettingsKeys::HTTP::allowCompression, fEnableCompression);
		httpSettings->SetLong (RIASettingsKeys::HTTP::compressionMinThreshold, fCompressionMinThreshold);
		httpSettings->SetLong (RIASettingsKeys::HTTP::compressionMaxThreshold, fCompressionMaxThreshold);

		/* Keep-Alive settings */
		httpSettings->SetBool (RIASettingsKeys::HTTP::acceptKeepAliveConnections, fEnableKeepAlive);
		httpSettings->SetLong (RIASettingsKeys::HTTP::maximumTimeout, fKeepAliveTimeout);
		httpSettings->SetLong (RIASettingsKeys::HTTP::maximumRequestsByConnection, fKeepAliveMaxConnections);

		/* Log settings */
		XBOX::VString logFormatName;
		HTTPServerTools::GetLogFormatName ((EHTTPServerLogFormat)fLogFormat, logFormatName);
		posixPath.Clear();
		fLogFolderPath.GetPosixPath (posixPath);
		httpSettings->SetString (RIASettingsKeys::HTTP::logFormat, logFormatName);
		httpSettings->SetString (RIASettingsKeys::HTTP::logPath, posixPath);
		httpSettings->SetString (RIASettingsKeys::HTTP::logFileName, fLogFileName);
		httpSettings->SetLong (RIASettingsKeys::HTTP::logMaxSize, GetLogMaxSize());

		/* Log Tokens settings */
		XBOX::VBagArray *logTokenSettings = new XBOX::VBagArray ();
		if (NULL != logTokenSettings)
		{
			XBOX::VTaskLock lock (&fLogTokensVectorLock);
			XBOX::VString	tokenName;

			for (VectorOfLogToken::const_iterator it = fLogTokensVector.begin(); it != fLogTokensVector.end(); ++it)
			{
				XBOX::VValueBag *bag = new XBOX::VValueBag ();
				if (NULL != bag)
				{
					HTTPServerTools::GetLogTokenName (*it, tokenName);
					bag->SetString (RIASettingsKeys::HTTP::Log::field, tokenName);
					logTokenSettings->AddTail (bag);
					bag->Release();
				}
			}

			if (logTokenSettings->GetCount())
				httpSettings->SetElements (RIASettingsKeys::HTTP::Log::kXmlElement, logTokenSettings);

			XBOX::ReleaseRefCountable (&logTokenSettings);
		}

//.........这里部分代码省略.........

void VHTTPCookie::FromString (const XBOX::VString& inString)
{
	XBOX::VectorOfVString	stringValues;
	XBOX::VString			string;
	XBOX::VString			nameString;
	XBOX::VString			valueString;

	Clear();

	inString.GetSubStrings (CHAR_SEMICOLON, stringValues, false, true);

	for (VectorOfVString::iterator it = stringValues.begin(); it != stringValues.end(); ++it)
	{
		sLONG pos = 0;
		string.FromString (*it);

		if ((pos = HTTPTools::FindASCIICString (string, "secure")) == 1)
		{
			SetSecure (true);
		}
		else if ((pos = HTTPTools::FindASCIICString (string, "httpOnly")) == 1)
		{
			SetHttpOnly (true);
		}
		else if ((pos = HTTPTools::FindASCIICString (string, "version")) == 1)
		{
			SetVersion (1);
		}
		else if ((pos = HTTPTools::FindASCIICString (string, "max-age")) == 1)
		{
			HTTPTools::ExtractFieldNameValue (string, nameString, valueString);
			fMaxAge = valueString.GetLong();
		}
		else if ((pos = HTTPTools::FindASCIICString (string, "expires")) == 1)
		{
			XBOX::VTime curTime;
			XBOX::VTime expiresTime;
			XBOX::VTime::Now (curTime);

			HTTPTools::ExtractFieldNameValue (string, nameString, valueString);
			expiresTime.FromRfc822String (valueString);

			if (expiresTime.GetMilliseconds() > curTime.GetMilliseconds())
				fMaxAge = (expiresTime.GetMilliseconds() - curTime.GetMilliseconds()) / 1000;
		}
		else if ((pos = HTTPTools::FindASCIICString (string, "path")) == 1)
		{
			HTTPTools::ExtractFieldNameValue (string, nameString, fPath);
		}
		else if ((pos = HTTPTools::FindASCIICString (string, "domain")) == 1)
		{
			HTTPTools::ExtractFieldNameValue (string, nameString, fDomain);
		}
		else if ((pos = HTTPTools::FindASCIICString (string, "comment")) == 1)
		{
			HTTPTools::ExtractFieldNameValue (string, nameString, fComment);
		}
		else if ((pos = HTTPTools::FindASCIICString (string, "=")))
		{
			HTTPTools::ExtractFieldNameValue (string, fName, fValue);
		}
	}
}