/// <summary>
/// Set up and create a new streaming layer based on our light map
/// </summary>
/// <param name="ct">A cancellation token.</param>
public async void StartStream(CancellationToken ct)
{
if (Bd.Id == null || Bd.Key == null || Bd.Lights == null || Bd.Groups == null)
{
LogUtil.Write("Bridge is not authorized.", "WARN");
return;
}
LogUtil.Write("Hue: Starting stream...");
SetClient();
try {
// Make sure we are not already streaming.
var _ = StreamingSetup.StopStream(_client, Bd);
if (Streaming)
{
ResetColors();
}
Streaming = false;
} catch (SocketException e) {
LogUtil.Write("Socket exception, probably our bridge wasn't streaming. Oh well: " + e.Message);
}
if (ct == null)
{
throw new ArgumentException("Invalid cancellation token.");
}
// Get our light map and filter for mapped lights
// Grab our stream
// Save previous light state(s) before stopping
RefreshData();
DataUtil.InsertCollection <BridgeData>("bridges", Bd);
StreamingGroup stream;
try {
stream = await StreamingSetup.SetupAndReturnGroup(_client, Bd, ct);
} catch (Exception e) {
LogUtil.Write("SException (Probably tried stopping/starting too quickly): " + e.Message, "WARN");
return;
}
// This is what we actually need
if (stream == null)
{
LogUtil.Write("Error fetching bridge stream.", "WARN");
return;
}
_entLayer = stream.GetNewLayer(true);
LogUtil.Write($"Hue: Stream started: {IpAddress}");
while (!ct.IsCancellationRequested)
{
Streaming = true;
}
StopStream();
}
public void StopStream()
{
LogUtil.Write($"Hue: Stopping Stream: {IpAddress}...");
var _ = StreamingSetup.StopStream(_client, Bd);
if (Streaming)
{
ResetColors();
}
Streaming = false;
LogUtil.Write("Hue: Streaming Stopped.");
}