private SessionMessageBase DeserializeMessage(SessionFragmentMessage fragment)
{
var type = SessionMessageTypeAttribute.GetTypeForMessageType(fragment.Header.SessionMessageType);
if (type == null)
{
logger.LogTrace("Incoming decrypted has no impl: " +
JsonConvert.SerializeObject(fragment, Formatting.Indented));
}
var message = CreateFromMessageType(fragment.Header.SessionMessageType);
if (fragment.Header.IsFragment)
{
message = new FragmentMessage();
}
logger.LogTrace($"Received {message.GetType().Name} message");
message.Header.ChannelId = fragment.Header.ChannelId;
message.Header.RequestAcknowledge = fragment.Header.RequestAcknowledge;
message.Header.IsFragment = fragment.Header.IsFragment;
message.Header.SessionMessageType = fragment.Header.SessionMessageType;
message.Header.Version = fragment.Header.Version;
message.Deserialize(new BEReader(fragment.Fragment));
return(message);
}
private Task SendFragmentAsync(SessionMessageBase message, uint sequenceNumber)
{
var fragment = new SessionFragmentMessage();
fragment.Header.ChannelId = message.Header.ChannelId;
fragment.Header.RequestAcknowledge = message.Header.RequestAcknowledge;
fragment.Header.SessionMessageType = message.Header.SessionMessageType;
fragment.Header.Version = message.Header.Version;
fragment.Header.SequenceNumber = sequenceNumber;
fragment.Header.SourceParticipantId = _participantId;
var writer = new EndianWriter();
message.Serialize(writer);
fragment.Fragment = writer.ToBytes();
return(_transport.SendAsync(fragment));
}