private void InitTransportCapabilities()
{
this.transportCapabilities = new TransportCapabilities();
this.transportCapabilities.ContentTypeNegotiated = false;
this.transportCapabilities.ResponseBinary = (this.desiredResponseType == DataType.CompressedBinaryXml || this.desiredResponseType == DataType.BinaryXml);
this.transportCapabilities.ResponseCompression = (this.desiredResponseType == DataType.CompressedBinaryXml || this.desiredResponseType == DataType.CompressedXml);
}
protected void SetTransportCapabilities(TransportCapabilities capabilities)
{
if (capabilities != null)
{
this.transportCapabilities = capabilities.Clone();
}
}
public DimeRecord ReadRecord()
{
if (this.m_closed)
{
throw new InvalidOperationException(XmlaSR.DimeReader_IsClosed);
}
if (this.m_currentRecord != null)
{
if (this.m_currentRecord.EndOfMessage)
{
return(null);
}
this.m_currentRecord.Close();
}
this.m_currentRecord = new DimeRecord(this.m_stream);
if (this.m_Options == null)
{
this.m_Options = this.m_currentRecord.Options;
}
if (this.m_currentRecord.TypeFormat == TypeFormatEnum.None && this.m_currentRecord.EndOfMessage)
{
this.m_currentRecord.Close();
return(null);
}
return(this.m_currentRecord);
}
protected override void DetermineNegotiatedOptions()
{
if (!base.NegotiatedOptions)
{
TransportCapabilities transportCapabilities = this.dimeReader.Options.Clone();
transportCapabilities.ContentTypeNegotiated = true;
base.SetTransportCapabilities(transportCapabilities);
}
}
public DimeReader(Stream stream)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
if (!stream.CanRead)
{
throw new ArgumentException(XmlaSR.DimeReader_CannotReadFromStream);
}
this.m_stream = stream;
this.m_Options = null;
}
protected override void DetermineNegotiatedOptions()
{
if (!base.NegotiatedOptions)
{
this.GetResponseStream();
TransportCapabilities transportCapabilities = new TransportCapabilities();
if (!string.IsNullOrEmpty(this.responseFlags))
{
transportCapabilities.FromString(this.responseFlags);
}
transportCapabilities.ContentTypeNegotiated = true;
base.SetTransportCapabilities(transportCapabilities);
}
}
public DimeWriter(Stream stream)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
if (!stream.CanWrite)
{
throw new ArgumentException(XmlaSR.DimeWriter_CannotWriteToStream, "stream");
}
this.m_stream = stream;
this.m_firstRecord = true;
this.m_defaultChunkSize = 1024;
this.m_Options = null;
}
protected override void DetermineNegotiatedOptions()
{
if (!base.NegotiatedOptions)
{
TransportCapabilities transportCapabilities = new TransportCapabilities();
string text = this.httpResponse.Headers.Get(this.hasASAzureHeaders ? "x-ms-xmlacaps-negotiation-flags" : "X-Transport-Caps-Negotiation-Flags");
if (!string.IsNullOrEmpty(text))
{
transportCapabilities.FromString(text);
}
else if (this.hasASAzureHeaders)
{
throw new ArgumentOutOfRangeException("x-ms-xmlacaps-negotiation-flags");
}
transportCapabilities.ContentTypeNegotiated = true;
base.SetTransportCapabilities(transportCapabilities);
}
}
public DimeRecord CreateRecord(Uri id, string type, TypeFormatEnum typeFormat, int contentLength)
{
if (type == null)
{
throw new ArgumentNullException("type");
}
if (this.m_closed)
{
throw new InvalidOperationException(XmlaSR.DimeWriter_WriterIsClosed);
}
if (this.m_currentRecord != null)
{
this.m_currentRecord.Close(false);
}
this.m_currentRecord = new DimeRecord(this.m_stream, id, type, typeFormat, this.m_firstRecord, contentLength, this.m_defaultChunkSize);
this.m_currentRecord.Options = this.m_Options;
this.m_firstRecord = false;
return(this.m_currentRecord);
}
protected TransportCapabilitiesAwareXmlaStream(TransportCapabilitiesAwareXmlaStream originalStream)
{
this.desiredRequestType = originalStream.desiredRequestType;
this.desiredResponseType = originalStream.desiredResponseType;
this.transportCapabilities = originalStream.transportCapabilities.Clone();
}
