internal ChunkingMessage(MessageVersion version, string action, ChunkingReader reader, Guid messageId)
{
this.version = version;
this.chunkReader = reader;
this.properties = new MessageProperties();
this.headers = new MessageHeaders(this.version);
this.headers.Action = action;
this.messageId = messageId;
}
internal ChunkingMessage(MessageVersion version, string action, ChunkingReader reader, Guid messageId)
{
this.version = version;
this.chunkReader = reader;
this.properties = new MessageProperties();
this.headers = new MessageHeaders(this.version);
this.headers.Action = action;
this.messageId = messageId;
}
ChunkingMessage GetNewChunkingMessage(Message receivedMessage, TimeoutHelper timeoutHelper)
{
if (receivedMessage == null)
{
//end of session
return(null);
}
Guid messageId = GetMessageId(receivedMessage);
if (this.currentInputMessage != null && messageId == this.currentInputMessage.MessageId)
{
throw new InvalidOperationException("A new ChunkingMessage was requested but the received message's id matches the current message id. The received message is a chunk of the current message");
}
ChunkingReader reader = new ChunkingReader(receivedMessage, this.maxBufferedChunks, timeoutHelper);
string originalAction = receivedMessage.Headers.GetHeader <string>(
ChunkingUtils.OriginalAction,
ChunkingUtils.ChunkNs);
ChunkingMessage dechunkedMessage = new ChunkingMessage(receivedMessage.Version, originalAction, reader, messageId);
string addressingNs = ChunkingUtils.GetAddressingNamespace(receivedMessage.Version);
//read original headers from body of startingChunk and add them to headers of dechunkedMessage
for (int i = 0; i < receivedMessage.Headers.Count; i++)
{
MessageHeaderInfo headerInfo = receivedMessage.Headers[i];
if (headerInfo.Namespace != ChunkingUtils.ChunkNs &&
!(headerInfo.Name == "Action" && headerInfo.Namespace == addressingNs))
{
//not a chunking header and not the chunking wsa:Action header
//copy it to dechunkedMessage
dechunkedMessage.Headers.CopyHeaderFrom(
receivedMessage.Headers, i);
}
}
return(dechunkedMessage);
}
