private void SendFrame(MessageFrame frame)
{
if (SourceAddress == -1 || _port == null)
{
return;
}
int tx;
if (frame.Data == null || frame.Data.Length == 0)
{
var tmpTransmitBuffer = new byte[MSTP.MSTP_HEADER_LENGTH];
tx = MSTP.Encode(tmpTransmitBuffer, 0, frame.FrameType, frame.DestinationAddress,
(byte)SourceAddress, 0);
_port.Write(tmpTransmitBuffer, 0, tx);
}
else
{
tx = MSTP.Encode(frame.Data, 0, frame.FrameType, frame.DestinationAddress, (byte)SourceAddress,
frame.DataLength);
_port.Write(frame.Data, 0, tx);
}
frame.SendMutex.Set();
//debug
if (StateLogging)
{
Trace.WriteLine($" {frame.FrameType} {frame.DestinationAddress.ToString("X2")} ");
}
}
private void SendFrame(MessageFrame frame)
{
if (m_TS == -1 || m_port == null)
{
return;
}
int tx;
if (frame.data == null || frame.data.Length == 0)
{
byte[] tmp_transmit_buffer = new byte[MSTP.MSTP_HEADER_LENGTH];
tx = MSTP.Encode(tmp_transmit_buffer, 0, frame.frame_type, frame.destination_address, (byte)m_TS, 0);
m_port.Write(tmp_transmit_buffer, 0, tx);
}
else
{
tx = MSTP.Encode(frame.data, 0, frame.frame_type, frame.destination_address, (byte)m_TS, frame.data_length);
m_port.Write(frame.data, 0, tx);
}
frame.send_mutex.Set();
//debug
if (StateLogging)
{
Trace.WriteLine(" " + frame.frame_type + " " + frame.destination_address.ToString("X2") + " ");
}
}
private void SendGreeting()
{
if (StateLogging)
{
Trace.WriteLine("Sending Greeting", null);
}
byte[] greeting = { PTP.PTP_GREETING_PREAMBLE1, PTP.PTP_GREETING_PREAMBLE2, 0x43, 0x6E, 0x65, 0x74, 0x0D }; //BACnet\n
m_port.Write(greeting, 0, greeting.Length);
}
private void SendFrame(MessageFrame frame)
{
if (SourceAddress == -1 || _port == null)
{
return;
}
int tx;
if (frame.Data == null || frame.Data.Length == 0)
{
var tmpTransmitBuffer = new byte[MSTP.MSTP_HEADER_LENGTH];
tx = MSTP.Encode(tmpTransmitBuffer, 0, frame.FrameType, frame.DestinationAddress,
(byte)SourceAddress, 0);
_port.Write(tmpTransmitBuffer, 0, tx);
}
else
{
tx = MSTP.Encode(frame.Data, 0, frame.FrameType, frame.DestinationAddress, (byte)SourceAddress,
frame.DataLength);
_port.Write(frame.Data, 0, tx);
}
frame.SendMutex.Set();
Log.AddCustomEvent(LagoVista.Core.PlatformSupport.LogLevel.Message, "BacnetMstpProtocol", $"{frame.FrameType} {frame.DestinationAddress:X2}");
}
private void SendGreeting()
{
Log.AddCustomEvent(LagoVista.Core.PlatformSupport.LogLevel.Message, "BacnetPtpProtocol", "Sending Greeting");
byte[] greeting = { PTP.PTP_GREETING_PREAMBLE1, PTP.PTP_GREETING_PREAMBLE2, 0x43, 0x6E, 0x65, 0x74, 0x0D }; // BACnet\n
_port.Write(greeting, 0, greeting.Length);
}
private void SendGreeting()
{
Log.Debug("Sending Greeting");
byte[] greeting = { PTP.PTP_GREETING_PREAMBLE1, PTP.PTP_GREETING_PREAMBLE2, 0x43, 0x6E, 0x65, 0x74, 0x0D }; // BACnet\n
_port.Write(greeting, 0, greeting.Length);
}