public override void Run(ICommunicator communicator)
{
listener.CommandStarted();
byte[] packet = DuoProtocol.CommandPacket(command, value);
string valueString = value + "";
if (value is Array)
{
valueString = "";
foreach (Object o in value as Array)
{
valueString += " " + o;
}
if (valueString.Length > 0)
{
valueString = valueString.Substring(1);
}
}
Context.Logger.Fine("Setting '" + command + "' to '" + valueString + "': " + BitConverter.ToString(packet));
string commandId = null, response = null;
ErrorCode errorCode = ErrorCode.NoError;
for (int i = -1; i < timeoutRetries; i++)
{
errorCode = communicator.SendPacket(this, packet, out commandId, out response);
if (errorCode == ErrorCode.Timeout && i < timeoutRetries - 1)
{
Context.Logger.Warning("Timeout setting '" + command + "' to '" + valueString + "', retrying");
}
else
{
break;
}
}
errorCode = DuoProtocol.TranslateSetErrorCode(command, value, errorCode);
if (errorCode == ErrorCode.NoError)
{
Context.Logger.Info("Set '" + command + "' to '" + valueString + "'");
listener.CommandCompleted(value);
Thread.Sleep(delayAfterCommandInMillis);
}
else
{
Context.Logger.Error("Error setting '" + command + "' to '" + valueString + "': " + errorCode);
listener.CommandError(errorCode, value);
}
}
public override void Run(ICommunicator communicator)
{
listener.CommandStarted();
byte[] packet = DuoProtocol.QueryPacket(command);
Context.Logger.Fine("Querying '" + command + "': " + BitConverter.ToString(packet));
string commandId = null, response = null;
ErrorCode errorCode = ErrorCode.NoError;
for (int i = -1; i < timeoutRetries; i++)
{
errorCode = communicator.SendPacket(this, packet, out commandId, out response);
if (errorCode == ErrorCode.Timeout && i < timeoutRetries - 1)
{
Context.Logger.Warning("Timeout querying '" + command + "', retrying");
}
else
{
break;
}
}
if (errorCode == ErrorCode.NoError && commandId != command.Id)
{
errorCode = ErrorCode.UnknownResponse;
}
string translated = DuoProtocol.TranslateQueryErrorCode(command, errorCode);
if (translated != null)
{
response = translated;
errorCode = ErrorCode.NoError;
}
if (errorCode == ErrorCode.NoError)
{
T value = command.StringToValue(response);
Context.Logger.Info("Query '" + command + "' result: " + value + " (" + response + ")");
listener.CommandCompleted(value);
}
else
{
Context.Logger.Error("Error querying '" + command + "': " + errorCode);
listener.CommandError(errorCode, this.value);
}
}
public override ErrorCode SendPacket(ISerialCommand sourceComand, byte[] packet, out string commandId, out string response)
{
if (!IsConnected())
{
commandId = null;
response = null;
return(ErrorCode.NotConnected);
}
port.DiscardOutBuffer();
try
{
port.Write(packet, 0, packet.Length);
}
catch (Exception e)
{
Context.Logger.Error(e);
commandId = null;
response = null;
return(ErrorCode.UnknownError);
}
return(DuoProtocol.ReadResponse(port, out commandId, out response));
}