public void Callback(CRTPResponse response)
{
if(StatusChecker(response.Status))
return;
var port = (PortAllocation) response.Header.Port;
switch (port)
{
case PortAllocation.Log:
if (LogEvent != null)
LogEvent(this, new EventArgs<CRTPResponse>(response));
break;
case PortAllocation.Console:
if (ConsoleEvent != null)
{
var s = Encoding.ASCII.GetString(response.Data, 0, response.Data.Length);
ConsoleEvent(this, new EventArgs<string>(s));
}
break;
// default:
// throw new ArgumentOutOfRangeException("response", "the port was out of range");
}
}
private void ToCEvent(CRTPResponse response)
{
LoggingCmd cmd = (LoggingCmd) response.Data[0];
if(cmd == LoggingCmd.ToCItem)
{
_itemReplies.Enqueue(new ToCItem(response.Data));
}
else if(cmd == LoggingCmd.ToCInfo)
{
_infoReplies.Enqueue(new InfoReply(response.Data));
}
}
/// <summary>
/// Method that sends a packet on the current channel
/// </summary>
/// <param name="packet">The packet to send, for example a CRTPCommand</param>
/// <returns>Returns whatever data the crazy flie decided to send back in its ack payload</returns>
public CRTPResponse SendPacket(CRTPPacket packet)
{
//transform packet to byte array
var send = packet.CreatePacket();
int len;
//write packet to radio
ErrorCode e = _writer.Write(send, 1000, out len);
//TODO: Check if write ever returns OK instead
if (e != ErrorCode.None)
{
throw new SendPacketException(e, "Error in writing to endpoint");
}
var buffer = new byte[64];
e = _reader.Read(buffer, 1000, out len);
if (e != ErrorCode.None)
{
throw new SendPacketException(e, "Error in reading from endpoint");
}
Array.Resize(ref buffer, len);
var response = new CRTPResponse(buffer);
return response;
}
