private ICanMessage2 GetTestMessage()
{
ICanMessage2 msg = GetBaseMessage();
msg[0] = (byte)MessageTypes.Test;
msg[1] = 0x00;
return(msg);
}
private ICanMessage2 GetPingMessage()
{
ICanMessage2 msg = GetBaseMessage();
msg[0] = (byte)MessageTypes.Ping;
msg[1] = 0x00;
return(msg);
}
public bool SendMessage(ICanMessage2 message)
{
if (message.Identifier == 0)
{
return(false);
}
if (_writer == null)
{
return(false);
}
return(_writer.SendMessage(message));
}
private void ReceivedMessage(ICanMessage2 message)
{
if ((MessageTypes)message[0] == MessageTypes.Pong)
{
_waitingForPong = false;
_timeoutTimer?.Stop();
}
else if ((MessageTypes)message[0] == MessageTypes.Skip)
{
SkippedMessage?.Invoke(UsedDelay);
}
}
private ICanMessage2 GetBaseMessage()
{
IMessageFactory factory = VciServer.Instance().MsgFactory;
ICanMessage2 message = (ICanMessage2)factory.CreateMsg(typeof(ICanMessage2));
message.TimeStamp = 0;
message.Identifier = 2;
message.FrameType = CanMsgFrameType.Data;
message.SelfReceptionRequest = false;
message.ExtendedFrameFormat = false;
message.DataLength = 2;
return(message);
}
public async Task SendMessagesAsync()
{
_stopTestsFlag = false;
await Task.Run(async() =>
{
if (!CheckCommunication())
{
throw new Exception("Could not connect to the tested machine");
}
ICanMessage2 testMessage = GetTestMessage();
uint sentMessages = 0;
while (!_stopTestsFlag)
{
testMessage[1] = (byte)(sentMessages % 0xFF);
CanManager.Instance.SendMessage(testMessage);
SentMessage?.Invoke(UsedDelay);
sentMessages++;
await Task.Delay(UsedDelay);
}
});
}
