private bool TryLookupKey(int key, out XmlDictionaryString result)
{
if (BinaryFormatParser.IsSessionKey(key))
{
return(this.readerSession.TryLookup(BinaryFormatParser.GetSessionKey(key), out result));
}
return(this.dictionary.TryLookup(BinaryFormatParser.GetStaticKey(key), out result));
}
public Message TryCreateMessage(byte[] buffer, int offset, int size, BufferManager bufferManager, BufferedMessageData messageData)
{
RelatesToHeader header;
MessageIDHeader header2;
XmlDictionaryString anonymous;
int num6;
XmlDictionaryString str2;
int num = offset;
int num2 = size;
int num3 = BinaryFormatParser.MatchBytes(buffer, num, num2, commonFragment);
if (num3 == 0)
{
return(null);
}
num += num3;
num2 -= num3;
num3 = BinaryFormatParser.MatchKey(buffer, num, num2);
if (num3 == 0)
{
return(null);
}
int num4 = num;
int num5 = num3;
num += num3;
num2 -= num3;
num3 = BinaryFormatParser.MatchBytes(buffer, num, num2, requestFragment1);
if (num3 != 0)
{
num += num3;
num2 -= num3;
num3 = BinaryFormatParser.MatchUniqueID(buffer, num, num2);
if (num3 == 0)
{
return(null);
}
int num7 = num;
int num8 = num3;
num += num3;
num2 -= num3;
num3 = BinaryFormatParser.MatchBytes(buffer, num, num2, requestFragment2);
if (num3 == 0)
{
return(null);
}
num += num3;
num2 -= num3;
if (BinaryFormatParser.MatchAttributeNode(buffer, num, num2))
{
return(null);
}
header2 = MessageIDHeader.Create(BinaryFormatParser.ParseUniqueID(buffer, num7, num8), this.messageVersion.Addressing);
header = null;
if (!this.readerSession.TryLookup(1, out anonymous))
{
return(null);
}
num6 = (requestFragment1.Length + num8) + requestFragment2.Length;
}
else
{
num3 = BinaryFormatParser.MatchBytes(buffer, num, num2, responseFragment1);
if (num3 == 0)
{
return(null);
}
num += num3;
num2 -= num3;
num3 = BinaryFormatParser.MatchUniqueID(buffer, num, num2);
if (num3 == 0)
{
return(null);
}
int num9 = num;
int num10 = num3;
num += num3;
num2 -= num3;
num3 = BinaryFormatParser.MatchBytes(buffer, num, num2, responseFragment2);
if (num3 == 0)
{
return(null);
}
num += num3;
num2 -= num3;
if (BinaryFormatParser.MatchAttributeNode(buffer, num, num2))
{
return(null);
}
header = RelatesToHeader.Create(BinaryFormatParser.ParseUniqueID(buffer, num9, num10), this.messageVersion.Addressing);
header2 = null;
anonymous = XD.Addressing10Dictionary.Anonymous;
num6 = (responseFragment1.Length + num10) + responseFragment2.Length;
}
num6 += commonFragment.Length + num5;
int key = BinaryFormatParser.ParseKey(buffer, num4, num5);
if (!this.TryLookupKey(key, out str2))
{
return(null);
}
ActionHeader actionHeader = ActionHeader.Create(str2, this.messageVersion.Addressing);
if (this.toHeader == null)
{
this.toHeader = ToHeader.Create(new Uri(anonymous.Value), this.messageVersion.Addressing);
}
int num12 = num6 - bodyFragment.Length;
offset += num12;
size -= num12;
Buffer.BlockCopy(bodyFragment, 0, buffer, offset, bodyFragment.Length);
messageData.Open(new ArraySegment <byte>(buffer, offset, size), bufferManager);
PatternMessage message = new PatternMessage(messageData, this.messageVersion);
MessageHeaders headers = message.Headers;
headers.AddActionHeader(actionHeader);
if (header2 != null)
{
headers.AddMessageIDHeader(header2);
headers.AddReplyToHeader(ReplyToHeader.AnonymousReplyTo10);
}
else
{
headers.AddRelatesToHeader(header);
}
headers.AddToHeader(this.toHeader);
return(message);
}