Ejemplo n.º 1
0
        protected virtual void OnResponseGetID(CommandInterfaceResponseGetIDEventArgs e)
        {
            var handler = ResponseGetID;

            if (handler != null)
            {
                handler(this, e);
            }
        }
Ejemplo n.º 2
0
        private void ParseMessage(byte[] Message)
        {
            int offset, strLen;

            if (Message == null)
            {
                return;
            }

            if (Message.Count() == 0)
            {
                return;
            }

            //Log.WriteLog(Log.LogLevelType.Comm, "CommandInterface::ParseMessage(): " +
            //    "[" + m_Connection.Address + ":" + m_Connection.Port + "] " +
            //     "Found Message of " + Message.Length.ToString() + " bytes");
            // Log.HexDump(Log.LogLevelType.Comm, Message);

            offset = 0;
            while (offset < Message.Length)
            {
                CommandCodes Command = (CommandCodes)Message[0];
                offset++;   //skip past Command

                if (offset == Message.Length)
                {
                    break;
                }

                switch (Command)
                {
                case CommandCodes.COMMAND_FAILURE:
                    var ResponseErrorArgs = new CommandInterfaceResponseErrorEventArgs();
                    strLen  = BitConverter.ToInt16(Message, offset);
                    offset += sizeof(Int16);

                    ResponseErrorArgs.ErrorText = System.Text.Encoding.ASCII.GetString(Message, offset, strLen);
                    offset += strLen;

                    //Log.WriteLog(Log.LogLevelType.Error, "CommandInterface::ParseMessage(): " +
                    //    "[" + m_Connection.Address + ":" + m_Connection.Port + "] " +
                    //    "COMMAND_FAILURE: " + ResponseErrorArgs.ErrorText);

                    OnResponseError(ResponseErrorArgs);
                    break;

                case CommandCodes.GET_ID:
                case CommandCodes.V2_GET_ID:
                    var ResponseGetIDArgs = new CommandInterfaceResponseGetIDEventArgs();

                    strLen  = BitConverter.ToInt16(Message, offset);
                    offset += sizeof(Int16);

                    ResponseGetIDArgs.Name = System.Text.Encoding.ASCII.GetString(Message, offset, strLen);
                    offset += strLen;

                    ResponseGetIDArgs.ID = BitConverter.ToInt16(Message, offset);
                    offset += sizeof(Int16);

                    ResponseGetIDArgs.Format = BitConverter.ToInt16(Message, offset);
                    offset += sizeof(Int16);

                    ResponseGetIDArgs.Use        = 0;
                    ResponseGetIDArgs.ParamCount = 0;

                    if (Command == CommandCodes.V2_GET_ID)
                    {
                        ResponseGetIDArgs.Use = BitConverter.ToInt16(Message, offset);
                        offset += sizeof(Int16);

                        ResponseGetIDArgs.ParamCount = BitConverter.ToInt16(Message, offset);
                        offset += sizeof(Int16);
                    }

                    //Log.WriteLog(Log.LogLevelType.Comm, "CommandInterface::ParseMessage(): " +
                    //    "[" + m_Connection.Address + ":" + m_Connection.Port + "] " +
                    //    "GET_ID: " + ResponseGetIDArgs.Name +
                    //    " = " + ResponseGetIDArgs.ID + " (0x" + ResponseGetIDArgs.ID.ToString("X2") + ")" +
                    //   " Format: " + ResponseGetIDArgs.Format +
                    //    " Use: " + ResponseGetIDArgs.Use +
                    //   " ParamCount: " + ResponseGetIDArgs.ParamCount);

                    OnResponseGetID(ResponseGetIDArgs);
                    break;

                case CommandCodes.RUN_GET:
                case CommandCodes.V2_RUN_GET:
                    var ResponseRunGetArgs = new CommandInterfaceResponseRunGetEventArgs();

                    ResponseRunGetArgs.TransactionID = 0;

                    if (Command == CommandCodes.V2_RUN_GET)
                    {
                        ResponseRunGetArgs.TransactionID = BitConverter.ToInt16(Message, offset);
                        offset += sizeof(Int16);
                    }

                    ResponseRunGetArgs.ID = BitConverter.ToInt16(Message, offset);
                    offset += sizeof(Int16);

                    ResponseRunGetArgs.Param = BitConverter.ToInt16(Message, offset);
                    offset += sizeof(Int16);

                    ResponseRunGetArgs.Length = BitConverter.ToInt16(Message, offset);
                    offset += sizeof(Int16);

                    ResponseRunGetArgs.Value = Message.Skip(offset).Take(ResponseRunGetArgs.Length).ToArray();
                    offset += ResponseRunGetArgs.Length;

                    //Log.WriteLog(Log.LogLevelType.Comm, "CommandInterface::ParseMessage(): " +
                    //    "[" + m_Connection.Address + ":" + m_Connection.Port + "] " +
                    //    "RUN_GET: ID: " + ResponseRunGetArgs.ID + " (0x" + ResponseRunGetArgs.ID.ToString("X2") + ")" +
                    //    " Param: " + ResponseRunGetArgs.Param +
                    //    " Length: " + ResponseRunGetArgs.Length +
                    //    " Transaction: " + ResponseRunGetArgs.TransactionID);

                    OnResponseRunGet(ResponseRunGetArgs);
                    break;

                case CommandCodes.RUN_SET:
                case CommandCodes.V2_RUN_SET:
                    var ResponseRunSetArgs = new CommandInterfaceResponseRunSetEventArgs();

                    ResponseRunSetArgs.TransactionID = 0;

                    if (Command == CommandCodes.V2_RUN_SET)
                    {
                        ResponseRunSetArgs.TransactionID = BitConverter.ToInt16(Message, offset);
                        offset += sizeof(Int16);
                    }

                    ResponseRunSetArgs.ID = BitConverter.ToInt16(Message, offset);
                    offset += sizeof(Int16);

                    ResponseRunSetArgs.Param = BitConverter.ToInt16(Message, offset);
                    offset += sizeof(Int16);

                    ResponseRunSetArgs.Length = BitConverter.ToInt16(Message, offset);
                    offset += sizeof(Int16);

                    //Log.WriteLog(Log.LogLevelType.Comm, "CommandInterface::ParseMessage(): " +
                    //     "[" + m_Connection.Address + ":" + m_Connection.Port + "] " +
                    //    "RUN_SET: ID: " + ResponseRunSetArgs.ID + " (0x" + ResponseRunSetArgs.ID.ToString("X2") + ")" +
                    //    " Param: " + ResponseRunSetArgs.Param +
                    //     " Length: " + ResponseRunSetArgs.Length +
                    //    " Transaction: " + ResponseRunSetArgs.TransactionID);

                    OnResponseRunSet(ResponseRunSetArgs);
                    break;

                default:
                    var InvalidCommandErrorArgs = new CommandInterfaceResponseErrorEventArgs();

                    InvalidCommandErrorArgs.ErrorText = "Unimplemented Command: " + Command.ToString("X2");

                    //Log.WriteLog(Log.LogLevelType.Error, "CommandInterface::ParseMessage(): " +
                    //    "[" + m_Connection.Address + ":" + m_Connection.Port + "] " +
                    //    "INVALID_COMMAND: " + InvalidCommandErrorArgs.ErrorText);

                    OnResponseError(InvalidCommandErrorArgs);
                    break;
                }
            }
        }