void HandleDataMessage(MessageHeader header, SecsMessage msg)
{
int systembyte = header.SystemBytes;
if (header.DeviceId != DeviceId && msg.S != 9 && msg.F != 1)
{
_logger.MessageIn(msg, systembyte);
_logger.Warning("Received Unrecognized Device Id Message");
SendDataMessageAsync(new SecsMessage(9, 1, false, "Unrecognized Device Id", Item.B(header.Bytes)), NewSystemId);
return;
}
if (msg.F % 2 != 0)
{
if (msg.S != 9)
{
//Primary message
_logger.MessageIn(msg, systembyte);
PrimaryMessageReceived?.Invoke(this, new PrimaryMessageWrapper(this, header, msg));
return;
}
// Error message
var headerBytes = (byte[])msg.SecsItem.Values;
systembyte = BitConverter.ToInt32(new[] { headerBytes[9], headerBytes[8], headerBytes[7], headerBytes[6] }, 0);
}
// Secondary message
_logger.MessageIn(msg, systembyte);
TaskCompletionSourceToken ar;
if (_replyExpectedMsgs.TryGetValue(systembyte, out ar))
{
ar.HandleReplyMessage(msg);
}
}
private void HandleDataMessage(MessageHeader header, SecsMessage secsMessage)
{
var systemByte = header.SystemBytes;
if (header.DeviceId != DeviceId && secsMessage.S != 9 && secsMessage.F != 1)
{
Logger.Error("Received Unrecognized Device Id Message");
SecsMessage replyWrongDeviceIdMsg = new SecsMessage(
9,
1,
false,
Resources.S9F1,
Item.B(header.EncodeTo(new byte[10])));// 将header作为消息体返回
SendDataMessageAsync(replyWrongDeviceIdMsg, NewSystemId);
if (_replyExpectedMsgs.TryGetValue(systemByte, out var ar1))
{
ar1.HandleReplyMessage(replyWrongDeviceIdMsg);
}
return;
}
if (secsMessage.F % 2 != 0)
{
if (secsMessage.S != 9)
{
_taskFactory.StartNew((wrapper) =>
{
PrimaryMessageReceived?.Invoke(this, wrapper as PrimaryMessageWrapper);
}, new PrimaryMessageWrapper(this, header, secsMessage));
return;
}
// Error message
var headerBytes = secsMessage.SecsItem.GetValues <byte>();// 解析出MessageHeader的Bytes
systemByte = BitConverter.ToInt32(new byte[] { headerBytes[9], headerBytes[8], headerBytes[7], headerBytes[6] }, 0);
}
if (_replyExpectedMsgs.TryGetValue(systemByte, out var ar))
{
ar.HandleReplyMessage(secsMessage);
}
}
