public void Disconnect(InputPort inp)
{
if (inp.Connection != null)
{
inp.Connection.Connections.Remove(inp);
inp.Connection = null;
Disconnected?.Invoke(this, inp);
}
}
protected override void OnNewConnection(InputPort target)
{
if (target is FFTInputPort)
{
((FFTInputPort)target).Samplerate = _samplerate;
}
else
{
throw new InvalidCastException();
}
}
public void Connect(OutputPort outp, InputPort inp)
{
if (outp.DataType != inp.DataType)
{
throw new InvalidOperationException("Port data types do not match");
}
Disconnect(inp);
inp.Connection = outp;
outp.Connections.Add(inp);
Connected?.Invoke(this, inp);
}
public void TriggerProcessing(InputPort p)
{
switch (p.DataType)
{
case PortDataType.Array:
DataProcessor((DataInputPort)p);
break;
case PortDataType.FFT:
DataFftProcessor((FFTInputPort)p);
break;
case PortDataType.Value:
ValueAvailable((ValueInputPort)p);
break;
}
}
public void AddInput(InputPort port, int index = -1)
{
if (InputPorts.Any(i => i.Name == port.Name))
{
throw new ArgumentException("Name of port ambiguous");
}
port.InputConnectionChanged += Input_InputConnectionChanged;
// TODO: cleanup? Cause scheduler does DataAvailable and ValueAvailable now
switch (port.DataType)
{
case PortDataType.Array:
((DataInputPort)port).DataAvailable += Input_DataAvailable;
((DataInputPort)port).SamplerateChanged += Input_SamplerateChanged;
break;
case PortDataType.FFT:
((FFTInputPort)port).DataAvailable += Input_DataAvailable;
((FFTInputPort)port).SamplerateChanged += Input_SamplerateChanged;
((FFTInputPort)port).FFTSizeChanged += Input_FFTSizeChanged;
break;
case PortDataType.Value:
((ValueInputPort)port).ValueAvailable += Node_ValueAvailable;
_valueInputs.Add((ValueInputPort)port);
break;
}
port.Parent = this;
if (index > -1)
{
_inputs.Insert(index, port);
}
else
{
_inputs.Add(port);
}
PortAdded?.Invoke(this, new PortChangedEventArgs {
Port = port, Index = index
});
}
protected virtual void OnNewConnection(InputPort target)
{
//
}
protected virtual void OnRemoveConnection(InputPort target)
{
//
}
protected virtual void InputConnectionChanged(InputPort input, OutputPort newTarget)
{
}
protected virtual void FFTSizeChanged(InputPort e)
{
}
protected virtual void InputSamplerateChanged(InputPort e)
{
}
