internal XmlDictionaryWriter TakeStreamedWriter(Stream stream, string startInfo, string boundary, string startUri, bool writeMessageHeaders)
{
if (_streamedWriterPool == null)
{
lock (_thisLock)
{
if (_streamedWriterPool == null)
{
_streamedWriterPool = new SynchronizedPool <XmlDictionaryWriter>(MaxWritePoolSize);
}
}
}
XmlDictionaryWriter xmlWriter = _streamedWriterPool.Take();
if (xmlWriter == null)
{
xmlWriter = XmlMtomWriter.Create(stream, _writeEncoding, int.MaxValue, startInfo, boundary, startUri, writeMessageHeaders, false);
if (WcfEventSource.Instance.WritePoolMissIsEnabled())
{
WcfEventSource.Instance.WritePoolMiss(xmlWriter.GetType().Name);
}
}
else
{
((IXmlMtomWriterInitializer)xmlWriter).SetOutput(stream, _writeEncoding, int.MaxValue, startInfo, boundary, startUri, writeMessageHeaders, false);
}
return(xmlWriter);
}
internal XmlReader TakeStreamedReader(Stream stream, string contentType, bool isMtomContentType)
{
if (_streamedReaderPool == null)
{
lock (_thisLock)
{
if (_streamedReaderPool == null)
{
_streamedReaderPool = new SynchronizedPool <XmlDictionaryReader>(MaxReadPoolSize);
}
}
}
XmlDictionaryReader xmlReader = _streamedReaderPool.Take();
try
{
if (contentType == null || isMtomContentType)
{
if (xmlReader != null && xmlReader is IXmlMtomReaderInitializer)
{
((IXmlMtomReaderInitializer)xmlReader).SetInput(stream, MtomMessageEncoderFactory.GetSupportedEncodings(), contentType, ReaderQuotas, MaxBufferSize, _onStreamedReaderClose);
}
else
{
xmlReader = XmlMtomReader.Create(stream, MtomMessageEncoderFactory.GetSupportedEncodings(), contentType, ReaderQuotas, MaxBufferSize, _onStreamedReaderClose);
if (WcfEventSource.Instance.ReadPoolMissIsEnabled())
{
WcfEventSource.Instance.ReadPoolMiss(xmlReader.GetType().Name);
}
}
}
else
{
if (xmlReader != null && xmlReader is IXmlTextReaderInitializer)
{
((IXmlTextReaderInitializer)xmlReader).SetInput(stream, TextMessageEncoderFactory.GetEncodingFromContentType(contentType, ContentEncodingMap), ReaderQuotas, _onStreamedReaderClose);
}
else
{
xmlReader = XmlDictionaryReader.CreateTextReader(stream, TextMessageEncoderFactory.GetEncodingFromContentType(contentType, ContentEncodingMap), ReaderQuotas, _onStreamedReaderClose);
if (WcfEventSource.Instance.ReadPoolMissIsEnabled())
{
WcfEventSource.Instance.ReadPoolMiss(xmlReader.GetType().Name);
}
}
}
}
catch (FormatException fe)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new CommunicationException(
SR.SFxErrorCreatingMtomReader, fe));
}
catch (XmlException xe)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new CommunicationException(
SR.SFxErrorCreatingMtomReader, xe));
}
return(xmlReader);
}
public RecycledMessageState DoTakeMessageState()
{
RecycledMessageState messageState = _messageState;
if (messageState != null)
{
_messageState = null;
return(messageState);
}
else
{
return(_messageStatePool.Take());
}
}
internal MtomMessageEncoder.MtomBufferedMessageData TakeBufferedReader(MtomMessageEncoder messageEncoder)
{
if (_bufferedReaderPool == null)
{
lock (_thisLock)
{
if (_bufferedReaderPool == null)
{
_bufferedReaderPool = new SynchronizedPool <MtomMessageEncoder.MtomBufferedMessageData>(MaxReadPoolSize);
}
}
}
MtomMessageEncoder.MtomBufferedMessageData messageData = _bufferedReaderPool.Take();
if (messageData == null)
{
messageData = new MtomMessageEncoder.MtomBufferedMessageData(messageEncoder, MaxPooledXmlReadersPerMessage);
if (WcfEventSource.Instance.ReadPoolMissIsEnabled())
{
WcfEventSource.Instance.ReadPoolMiss(messageData.GetType().Name);
}
}
return(messageData);
}
internal MtomMessageEncoder.MtomBufferedMessageWriter TakeBufferedWriter(MtomMessageEncoder messageEncoder)
{
if (_bufferedWriterPool == null)
{
lock (_thisLock)
{
if (_bufferedWriterPool == null)
{
_bufferedWriterPool = new SynchronizedPool <MtomMessageEncoder.MtomBufferedMessageWriter>(MaxWritePoolSize);
}
}
}
MtomMessageEncoder.MtomBufferedMessageWriter messageWriter = _bufferedWriterPool.Take();
if (messageWriter == null)
{
messageWriter = new MtomMessageEncoder.MtomBufferedMessageWriter(messageEncoder);
if (WcfEventSource.Instance.WritePoolMissIsEnabled())
{
WcfEventSource.Instance.WritePoolMiss(messageWriter.GetType().Name);
}
}
return(messageWriter);
}