static
void BuildFolderPath (const XBOX::VFilePath& inBaseFolder, const XBOX::VString& inPath, XBOX::VFilePath& outPath)
{
if (inPath.IsEmpty())
{
outPath.FromFilePath (inBaseFolder);
}
else
{
XBOX::VString pathString (inPath);
if ((pathString[0] == CHAR_SOLIDUS) // POSIX Path ?
#if VERSIONWIN
|| ((pathString.GetLength() > 2) && (pathString[1] == CHAR_COLON) && (pathString[2] == CHAR_SOLIDUS)) // POSIX path like c:/blahblah/
#endif
)
{
if (!pathString.IsEmpty() && (pathString[pathString.GetLength()-1] != CHAR_SOLIDUS))
pathString.AppendUniChar (CHAR_SOLIDUS);
outPath.FromFullPath (pathString, XBOX::FPS_POSIX);
}
else if ((pathString[0] != CHAR_FULL_STOP) && (pathString.FindUniChar (XBOX::FOLDER_SEPARATOR) > 0))
{
if (!pathString.IsEmpty() && (pathString[pathString.GetLength()-1] != XBOX::FOLDER_SEPARATOR))
pathString.AppendUniChar (XBOX::FOLDER_SEPARATOR);
outPath.FromFullPath (pathString, XBOX::FPS_SYSTEM);
}
else
{
XBOX::VFilePath baseFolder (inBaseFolder);
if ((pathString[0] == CHAR_FULL_STOP) && (pathString[1] == CHAR_SOLIDUS))
pathString.Remove (1, 2);
while ((pathString[0] == CHAR_FULL_STOP) && (pathString[1] == CHAR_FULL_STOP) && (pathString[2] == CHAR_SOLIDUS))
{
pathString.Remove (1, 3);
baseFolder = baseFolder.ToParent();
}
pathString.ExchangeAll (CHAR_SOLIDUS, XBOX::FOLDER_SEPARATOR);
if (!pathString.IsEmpty() && (pathString[pathString.GetLength()-1] != XBOX::FOLDER_SEPARATOR))
pathString.AppendUniChar (XBOX::FOLDER_SEPARATOR);
outPath.FromRelativePath (baseFolder, pathString);
}
}
}
XBOX::VError VHTTPResponse::SendResponse()
{
XBOX::VError error = XBOX::VE_OK;
if (fIsChunked)
{
// First send buffered data that was not already sent...
if (XBOX::VE_OK == (error = _SendResponseBody()))
{
// Then send special ending line for chunked encoding
error = _WriteChunkSize (0);
}
}
else
{
XBOX::VString contentType;
XBOX::VString contentEncoding;
GetHeaders().GetContentType (contentType);
if (GetHeaders().GetHeaderValue (HEADER_CONTENT_ENCODING, contentEncoding) && !contentEncoding.IsEmpty())
{
if (HTTPProtocol::NegotiateEncodingMethod (contentEncoding) != COMPRESSION_UNKNOWN)
fCanCompressBody = false;
}
if (HTTP_UNDEFINED == fResponseStatusCode)
fResponseStatusCode = HTTP_OK;
VVirtualHost *virtualHost = dynamic_cast<VVirtualHost *>(GetVirtualHost());
if (NULL != virtualHost)
{
// Compress HTTP Message body when applicable
#if HTTP_SERVER_GLOBAL_SETTINGS
bool compressionEnabled = fHTTPServer->GetSettings()->GetEnableCompression();
#else
bool compressionEnabled = virtualHost->GetSettings()->GetEnableCompression();
#endif
if (fCanCompressBody && compressionEnabled)
{
sLONG size = (sLONG)GetBody().GetSize();
#if HTTP_SERVER_GLOBAL_SETTINGS
sLONG minThreshold = (fMinCompressionThreshold == -1) ? fHTTPServer->GetSettings()->GetCompressionMinThreshold() : fMinCompressionThreshold;
sLONG maxThreshold = (fMaxCompressionThreshold == -1) ? fHTTPServer->GetSettings()->GetCompressionMaxThreshold() : fMaxCompressionThreshold;
#else
sLONG minThreshold = (fMinCompressionThreshold == -1) ? virtualHost->GetSettings()->GetCompressionMinThreshold() : fMinCompressionThreshold;
sLONG maxThreshold = (fMaxCompressionThreshold == -1) ? virtualHost->GetSettings()->GetCompressionMaxThreshold() : fMaxCompressionThreshold;
#endif
if ((size > minThreshold) && (size <= maxThreshold))
{
if (!contentType.IsEmpty() && (VMimeTypeManager::IsMimeTypeCompressible (contentType)))
{
error = _CompressData();
}
}
}
}
// Put HTTP Message body in cache when applicable
if ((NULL != virtualHost) && fCanCacheBody && (fResponseStatusCode == HTTP_OK))
{
#if HTTP_SERVER_GLOBAL_CACHE
VCacheManager * cacheManager = virtualHost->GetProject()->GetHTTPServer()->GetCacheManager();
#else
VCacheManager * cacheManager = virtualHost->GetCacheManager();
#endif
XBOX::VFilePath filePath;
XBOX::VString locationPath;
XBOX::VTime lastModified;
XBOX::VString lastModifiedString;
XBOX::VError fileError = XBOX::VE_OK;
bool staticFile = false;
if (XBOX::VE_OK == (fileError = virtualHost->GetFilePathFromURL (fRequest->GetURL(), locationPath)))
{
filePath.FromFullPath (locationPath);
if (filePath.IsFile() && (XBOX::VE_OK == HTTPServerTools::GetFileInfos (filePath, &lastModified)))
{
staticFile = true;
HTTPProtocol::MakeRFC822GMTDateString (lastModified, lastModifiedString);
}
}
if ((XBOX::VE_OK == fileError) && (NULL != cacheManager) && cacheManager->GetEnableDataCache())
{
uLONG bufferSize = (uLONG)GetBody().GetSize();
if (bufferSize <= cacheManager->GetCachedObjectMaxSize())
{
void * buffer = GetBody().GetDataPtr();
XBOX::VTime lastChecked;
VCachedObject * cachedObject = NULL;
XBOX::VTime::Now (lastChecked);
bool ok = cacheManager->AddPageToCache (fRequest->GetURL(),
virtualHost->GetUUIDString(),
contentType,
buffer,
bufferSize,
filePath,
lastChecked,
lastModified,
staticFile,
fCompressionMode,
&cachedObject);
if (ok)
{
if (NULL != cachedObject)
{
XBOX::VTime expirationDate;
sLONG maxAge = cachedObject->GetMaxAge();
if (maxAge > 0)
{
XBOX::VString string;
string.FromCString ("max-age=");
string.AppendLong (maxAge);
AddResponseHeader (STRING_HEADER_CACHE_CONTROL, string);
AddResponseHeader (STRING_HEADER_AGE, cachedObject->GetAge());
if (cachedObject->GetExpirationDate (expirationDate))
AddResponseHeader (STRING_HEADER_EXPIRES, expirationDate);
}
else if (cachedObject->GetExpirationDate (expirationDate) && IsVTimeValid (expirationDate))
{
AddResponseHeader (STRING_HEADER_EXPIRES, expirationDate);
}
XBOX::QuickReleaseRefCountable (cachedObject);
}
}
}
}
if (!lastModifiedString.IsEmpty())
AddResponseHeader (STRING_HEADER_LAST_MODIFIED, lastModifiedString);
}
if (HTTP_OK == fResponseStatusCode)
{
if (NULL != fFileToSend)
{
if (fFileToSend->Exists())
{
sLONG8 fileSize = 0;
fFileToSend->GetSize (&fileSize);
this->SetContentLengthHeader (fileSize); // YT 18-Jul-2011 - ACI0072287
if (XBOX::VE_OK == (error = _SendResponseHeader()))
{
const sLONG CHUNK_BUFFER_SIZE = 0xFFFF;
char * chunkBuffer = (char *)XBOX::vMalloc (CHUNK_BUFFER_SIZE, 0);
if (testAssert (NULL != chunkBuffer))
{
XBOX::VFileDesc *fileDesc = NULL;
if ((XBOX::VE_OK == fFileToSend->Open (XBOX::FA_READ, &fileDesc, XBOX::FO_SequentialScan)) && (NULL != fileDesc))
{
uLONG chunkSize = 0;
XBOX::VSize readBytes = 0;
XBOX::VError fileError = XBOX::VE_OK;
sLONG8 unreadSize = 0;
unreadSize = fileSize;
fileDesc->SetPos (0, true);
while ((XBOX::VE_OK == fileError) && (unreadSize > 0))
{
chunkSize = (unreadSize > CHUNK_BUFFER_SIZE) ? CHUNK_BUFFER_SIZE : unreadSize;
fileError = fileDesc->GetDataAtPos (chunkBuffer, chunkSize, 0, &readBytes);
unreadSize -= (sLONG8)readBytes;
if ((XBOX::VE_OK == fileError) || (XBOX::VE_STREAM_EOF == fileError))
{
error = _WriteToSocket (chunkBuffer, &chunkSize);
if (XBOX::VE_OK != error)
break;
}
}
delete fileDesc;
fileDesc = NULL;
}
else
{
error = _SendResponseWithStatusCode (HTTP_INTERNAL_SERVER_ERROR);
}
XBOX::vFree (chunkBuffer);
chunkBuffer = NULL;
}
else
{
error = _SendResponseWithStatusCode (HTTP_INTERNAL_SERVER_ERROR);
}
}
}
else
{
error = _SendResponseWithStatusCode (HTTP_NOT_FOUND);
}
XBOX::ReleaseRefCountable (&fFileToSend);
}
else if (GetBody().GetDataSize() >= 0)
{
if (XBOX::VE_OK == (error = _SendResponseHeader()))
{
if (NULL != GetBody().GetDataPtr())
error = _SendResponseBody();
}
}
else
{
error = _SendResponseWithStatusCode (HTTP_INTERNAL_SERVER_ERROR);
}
}
else
{
error = _SendResponseWithStatusCode (fResponseStatusCode);
}
}
return error;
}
