public void sendFrame(CommunicationFrame frame)
{
if (frame != null && !frame.isFrameEmpty())
{
char[] end = { CONST_CHAR.CR, CONST_CHAR.LF };
IOComunic.putRxData(frame.str().ToCharArray());
IOComunic.putRxData(end);
}
}
/*
*
* Decodifica uma resposta completa cabeçalho+payload
*
*/
public bool decode(out AnsCmd ans, CommunicationFrame frame)
{
bool ret = false;
ans = new AnsCmd();
string[] list = frame.Data.Split(CONST_CHAR.SEPARATOR);
if (list != null && list.Length >= 8)
{
// Exclui CheckSum
frame.Data = frame.Data.Substring(0, frame.Data.Length - 2);
byte cheksumRx = (byte)Convert.ToInt16(list[list.Length - 1], 16);
if (frame.checkSum() == cheksumRx)
{
ans.Header = decoderHeader(list);
if (ans.Header.Resource.Equals(RESOURCE.TLM) &&
ans.Header.Operation.Equals(Operation.AN) && list.Length >= 9)
{
ans.Telemetria = decoderTLM(list);
ret = true;
}
else if (ans.Header.Resource.Equals(RESOURCE.LCK) &&
ans.Header.Operation.Equals(Operation.AN) && list.Length >= 8)
{
ret = true;
}
else
{
ret = false;
throw new Exception("Payload(Resource =" + ans.Header.Resource + ") não reconhecido");
}
}
else
{
ret = false;
throw new Exception("Erro de CheckSum");
}
}
else
{
ret = false;
throw new ArgumentException("Error ao fazer o split do payload: " + frame.Data, "frame");
}
return(ret);
}
public bool writeTx(CommunicationFrame frame)
{
bool flag = false;
if (frame != null && !frame.isFrameEmpty())
{
char[] end = { CONST_CHAR.CR, CONST_CHAR.LF };
IOComunic.putTxData(frame.ToCharArray());
IOComunic.putTxData(end);
flag = true;
}
return(flag);
}
public bool publishFrame(string exchange, string route, CommunicationFrame frame)
{
bool flag = true;
try
{
var body = Encoding.UTF8.GetBytes(frame.Data);
channel.BasicPublish(exchange: exchange,
routingKey: route,
basicProperties: null,
body: body);
}
catch (Exception e)
{
Debug.WriteLine("Erro ao publicar o frame no server");
Debug.WriteLine(e);
flag = false;
}
return(flag);
}
public bool publishAns(CommunicationFrame frame)
{
return(publishFrame(exchange: RABBITMQ.ANS_EXCHANGE,
route: "ans." + frame.Header.Address.ToString("D5"),
frame: frame));
}
public bool publishCMD(CommunicationFrame frame)
{
return(publishFrame(exchange: RABBITMQ.CMD_EXCHANGE,
route: "cmd." + frame.Header.Dest.ToString("D5"),
frame: frame));
}
void clearRxFrame()
{
rxFrame = new CommunicationFrame();
}