Esempio n. 1
0
        void ProccessMessage()
        {
            while (End != true)
            {
                if (Messageque.Count != 0)
                {
                    IMQTTMessage message = null;
                    var          buffer  = Messageque.Dequeue();

                    switch (ReadMessageTypeFromHeader(buffer[0]))
                    {
                    case MessageType.Connect:
                    {
                        ConnectMessage mess = new ConnectMessage();
                        mess.MakeMessage(buffer);
                        message = mess;
                        Console.WriteLine("Message connected");
                        Console.WriteLine("username:" + mess.UserName);
                        break;
                    }
                    }

                    OnMessageRecieved?.Invoke(message);
                }
            }
        }
Esempio n. 2
0
        public int ProcessBuffer(ref byte[] buffer)
        {
            if (messageCompleted)
            {
                byte headerbyte;
                int  recievedsize = buffer.Length;
                int  i            = 0;
                header = new FixedHeaderFrame();
                do
                {
                    headerbyte = buffer[i];
                    i++;
                }while (recievedsize > 0 && header.AppendByte(headerbyte));

                if (!header.HeaderComplete)
                {
                    return(0);
                }
                else
                {
                    messagebuffer    = new List <byte>();
                    messageCompleted = false;
                }
            }

            header.CreateMessageBuffer(ref messagebuffer);

            for (int position = (header.HeaderSize); position < buffer.Length; position++)
            {
                messagebuffer.Add(buffer[position]);
                if (messagebuffer.Count == (header.HeaderSize + header.RemainingLenght))
                {
                    Messageque.Enqueue(messagebuffer);
                    messageCompleted = true;

                    break;
                }
            }

            if (messagebuffer.Count < buffer.Length)
            {
                buffer.RemoveAt(0, messagebuffer.Count);


                return(buffer.Length - messagebuffer.Count);
            }
            else
            {
                return(0);
            }
        }