public override void Write(byte[] data)
{
if (this.IsConnected())
{
// Instead of sending the data directly to the device, encapsulate the data
// and put it into the queue
switch (data.Length)
{
case 2:
{
var message = new KdmWriteMessage { OperationCode = data[0], Data = data[1] };
this.Log.Debug("A write message is added to the message queue");
this.EnqueueMessage(message);
}
break;
case 1:
{
var operationCode = data[0];
IKdmMessage message;
if (Constants.OperationCodes.IsRestartCommand(operationCode))
{
message = new KdmRestartMessage { OperationCode = operationCode };
this.Log.Debug("A restart message is added to message queue");
}
else
{
message = new KdmReadMessage { OperationCode = operationCode };
this.Log.Debug("A read message is added to the message queue");
}
this.EnqueueMessage(message);
}
break;
default:
this.Log.Error("Unknown message format");
break;
}
}
else
{
this.Log.Error("Cannot send command because there is no connection available with the device");
}
}
/// <summary>
/// This method is called if the operation code is sent to device and it's echo is received and the message is a restart message
/// </summary>
/// <param name="message"></param>
private void CheckForRestartMessageStates(KdmRestartMessage message)
{
// Since this method is called only if the operation code echo is received, there is nothing more to do. The message processing is completed
this.Log.Debug($"Restart message successfully processed. Retry count {this.OnProcessMessage.RetryCount}");
message.IsMessageProcessingCompleted = true;
}
private void btnSwReset_Click(object sender, EventArgs e)
{
var message = new KdmRestartMessage { OperationCode = Constants.OperationCodes.RestartCommands.SwReset.Code };
this.deviceProxy.Write(message.GetBytes());
}