Exemple #1
0
 public WaveguideMessage(WGMessageType type, WGStatus _status, byte[] payload, string payloadStr)
 {
     payloadBytes  = payload;
     messageType   = type;
     payloadString = payloadStr;
     status        = _status;
 }
Exemple #2
0
        public static bool ParseMessage(byte[] data, out WaveguideMessage message)
        {
            bool success = true;

            message = null;

            if (data.Length < 4)
            {
                success = false;
            }
            else
            {
                try
                {
                    WGMessageType messageType = (WGMessageType)BitConverter.ToInt16(data, 0);
                    short         payloadSize = BitConverter.ToInt16(data, 2);
                    WGStatus      status      = WGStatus.UNKNOWN;
                    string        payloadStr  = "";
                    byte[]        payload     = null;

                    switch (messageType)
                    {
                    case WGMessageType.STATUS:
                        status  = (WGStatus)data[4];
                        payload = new byte[payloadSize - 1];
                        Buffer.BlockCopy(data, 5, payload, 0, payloadSize - 1);
                        payloadStr = Encoding.ASCII.GetString(payload);
                        break;

                    case WGMessageType.GET_STATUS:
                        break;

                    case WGMessageType.CONFIG_EXPERIMENT:
                        payload = new byte[payloadSize];
                        Buffer.BlockCopy(data, 4, payload, 0, payloadSize);
                        break;

                    case WGMessageType.START_EXPERIMENT:
                        break;

                    case WGMessageType.STOP_EXPERIMENT:
                        break;
                    }

                    message = new WaveguideMessage(messageType, status, payload, payloadStr);
                }
                catch (Exception)
                {
                    success = false;
                }
            }

            return(success);
        }
Exemple #3
0
        public static bool Build_Status_Message(WGStatus status, string statusMsg, out byte[] message)
        {
            bool success = true;

            message = null;

            if (success)
            {
                try
                {
                    byte[] payloadBytes = Encoding.ASCII.GetBytes(statusMsg);

                    short  messageType      = (short)WGMessageType.STATUS;
                    byte[] messageTypeBytes = BitConverter.GetBytes(messageType);

                    short  payloadSize      = (short)(payloadBytes.Length + 1);
                    byte[] payloadSizeBytes = BitConverter.GetBytes(payloadSize);

                    byte statusByte = (byte)status;

                    message = new byte[4 + payloadSize];

                    Buffer.BlockCopy(messageTypeBytes, 0, message, 0, 2);
                    Buffer.BlockCopy(payloadSizeBytes, 0, message, 2, 2);
                    message[4] = statusByte;
                    Buffer.BlockCopy(payloadBytes, 0, message, 5, payloadBytes.Length);
                }
                catch (Exception)
                {
                    success = false;
                    message = null;
                }
            }

            return(success);
        }
Exemple #4
0
 public StatusChangeEventArgs(WGStatus Status)
 {
     _status = Status;
 }