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.SessionMessageType = fragment.Header.SessionMessageType;
message.Header.Version = fragment.Header.Version;
message.Deserialize(new BEReader(fragment.Fragment));
return(message);
}
public SessionMessageBase()
{
Header = new SessionMessageHeader()
{
SessionMessageType = SessionMessageTypeAttribute.GetMessageTypeForType(GetType()),
Version = 2
};
}
public static SessionMessageBase CreateFromMessageType(SessionMessageType messageType)
{
var type = SessionMessageTypeAttribute.GetTypeForMessageType(messageType);
if (type == null)
{
return(new UnknownMessage());
}
return((SessionMessageBase)Activator.CreateInstance(type));
}