private void Application_DispatcherUnhandledException(object sender, DispatcherUnhandledExceptionEventArgs e)
{
// If we're running around with plugins and reflection, the last Exception is often a TargetInvocationException that isn't helpful at all,
// but the next InnerException is
var ex = e.Exception;
if (ex != null && ex.GetType() == typeof(TargetInvocationException) && ex.InnerException != null)
{
ex = ex.InnerException;
}
// Now we'll use two possible ways to show this Exception. First - and coolest by far - is a Error entry in the logviewer.
// But this requires the logviewer to work, which could get difficult while startup
if (AwesomeViewerStolenFromTheInternet.ReadyToShowErrorMessages)
{
AwesomeViewerStolenFromTheInternet.LogException(ex);
e.Handled = true;
}
else
{
// Then we'll just add all the error messages to one nice report
var errMsg = "";
var inner = ex;
while (inner != null)
{
errMsg += ex.Message + Environment.NewLine;
inner = inner.InnerException;
}
// And post it in a MessageBox - "Ok" says "go on", "Cancel" says exit the program. The latter is useful when you got
// something that spams Exceptions.
e.Handled = MessageBox.Show(ex.Message, "Error", MessageBoxButton.OKCancel, MessageBoxImage.Error) == MessageBoxResult.OK;
}
}
private void MessageReceived(TimestampedBytes data)
{
// The plugin did send us a Message, how nice :)
// It will be raw data and needs to be decoded by the type (first byte)
// Using the acPlugins4net library we can directly receive a PluginMessage
var msg = AcMessageParser.Parse(data);
AwesomeViewerStolenFromTheInternet.Log(msg);
// if there is a Request, we'll have to send the corresponding answer.
if (msg.Type == ACSProtocol.MessageType.ACSP_GET_CAR_INFO)
{
var request = msg as RequestCarInfo;
var response = CarInfoConfiguration.GetMessage(request.CarId);
UDPServer.TrySend(response.ToBinary());
}
/*
* // Currently we only have two very simple messages, so we're do it here:
* try
* {
* using (var br = new BinaryReader(new MemoryStream(data)))
* {
* var msgType = (ACSProtocol.MessageType)br.ReadByte();
* switch (msgType)
* {
* case ACSProtocol.MessageType.ACSP_GET_CAR_INFO:
* {
* // The plugin asks for the car_info of car_id X
* var requested_car_id = br.ReadByte();
*
* // Then it expects a single answer
* var carInfoMsg = new MsgCarInfo() { CarId = requested_car_id, CarModel = "bmw_e300", CarSkin = "anthrazit", DriverName = "Minolin", DriverTeam = "Team", DriverGuid = "2468274569", IsConnected = true };
* UDPServer.TrySend(carInfoMsg);
* }
* break;
* case ACSProtocol.MessageType.ACSP_REALTIMEPOS_INTERVAL:
* {
* }
* break;
* default:
* throw new Exception("Unknown/unexpected incoming message type '" + msgType + "'");
* }
* }
* }
* catch(Exception ex)
* {
* System.Windows.MessageBox.Show(ex.Message);
* }*/
}
public void SendMessage(PluginMessage msg)
{
var success = UDPServer.TrySend(msg.ToBinary());
AwesomeViewerStolenFromTheInternet.Log(msg);
}
private void OnError(Exception ex)
{
AwesomeViewerStolenFromTheInternet.LogException(ex);
Console.WriteLine("Error: " + ex.Message);
}
