private void OnProcessorInputTypeRemoved(object sender, InputTypeRegistrationEventArgs e)
{
var processor = (IProcessor)sender;
var inputType = e.DataType;
if (!typeMap.TryGetValue(inputType, out var typeProcessors))
{
return;
}
lock (typeMapListLock)
{
if (typeProcessors.Remove(processor))
{
if (!typeProcessors.Any())
{
typeMap.TryRemove(inputType, out _);
InputTypeRemoved?.Invoke(this, new InputTypeRegistrationEventArgs(inputType));
}
}
}
}
private void OnProcessorInputTypeAdded(object sender, InputTypeRegistrationEventArgs e)
{
var processor = (IProcessor)sender;
var inputType = e.DataType;
if (typeMap.TryAdd(inputType, new List <IProcessor>()))
{
InputTypeAdded?.Invoke(this, new InputTypeRegistrationEventArgs(inputType));
}
if (!typeMap.TryGetValue(inputType, out var typeProcessors))
{
throw new Exception($"Expected type map to contain '{inputType}'");
}
lock (typeMapListLock)
{
if (typeProcessors.Contains(processor))
{
return;
}
typeProcessors.Add(processor);
}
}
private async void OnInputTypeAdded(object sender, InputTypeRegistrationEventArgs e)
{
await SubscribeToDataType(e.DataType);
}
private async void OnInputTypeRemoved(object sender, InputTypeRegistrationEventArgs e)
{
await UnsubscribeFromDataType(e.DataType);
}