public async Task <IReadOnlyList <PairingOption> > GetPairingOptionsAsync(CancellationToken cancellation)
{
var bridges = await HueBridgeDiscovery.FastDiscoveryAsync(TimeSpan.FromSeconds(1));
return(bridges.Select(b => new PairingOption {
DisplayName = $"{DisplayName} - {b.IpAddress}",
Id = b.IpAddress.ToString()
// TODO: This should be BridgeId, but it means RestorePairAsync needs to look up the bridges by ID
// Could add a last-seen data to speed up lookup. Relying on IP for ID just means people are going to get unpaired
}).ToArray());
}
public async Task InitializeAsync()
{
List <LocatedBridge> bridges = await HueBridgeDiscovery.FastDiscoveryAsync(TimeSpan.FromSeconds(5));
LocatedBridge locatedBridge = bridges.First();
if (string.IsNullOrEmpty(_appKey))
{
throw new NotImplementedException("Registering application is not yet implemented");
}
LocalHueClient hueClient = new LocalHueClient(locatedBridge.IpAddress, _appKey);
if (!await hueClient.CheckConnection())
{
throw new Exception("Could not establish connection to bridge");
}
_hueClient = hueClient;
}
public static async Task <List <BridgeData> > Discover(int time = 5)
{
LogUtil.Write("Hue: Discovery Started.");
var output = new List <BridgeData>();
try {
var discovered = await HueBridgeDiscovery.CompleteDiscoveryAsync(TimeSpan.FromSeconds(time), TimeSpan.FromSeconds(time));
output = discovered.Select(bridge => new BridgeData(bridge)).ToList();
LogUtil.Write($"Hue: Discovery complete, found {discovered.Count} devices.");
} catch (TaskCanceledException e) {
LogUtil.Write("Discovery exception, task canceled: " + e.Message, "WARN");
} catch (OperationCanceledException e) {
LogUtil.Write("Discovery exception, operation canceled: " + e.Message, "WARN");
}catch (SocketException f) {
LogUtil.Write("Socket exception, task canceled: " + f.Message, "WARN");
} catch (HttpRequestException g) {
LogUtil.Write("HTTP exception, task canceled: " + g.Message, "WARN");
}
return(output);
}
public static async Task Setup(CancellationToken token)
{
var bridges = await HueBridgeDiscovery.FastDiscoveryWithNetworkScanFallbackAsync(TimeSpan.FromSeconds(5), TimeSpan.FromSeconds(30));
var bridge = bridges.FirstOrDefault();
RegisterEntertainmentResult registeredInfos;
// Is the Hue credentials present ?
if (!File.Exists(credentialPath))
{
Console.WriteLine("No credentials found please press the bridge button");
// Wait for the user to press the link button
await Task.Delay(TimeSpan.FromSeconds(30));
var client = new LocalHueClient(bridge.IpAddress);
registeredInfos = await client.RegisterAsync("ScreenHueSync", Environment.MachineName, true);
hueCredential = new HueCredential()
{
Username = registeredInfos.Username,
Key = registeredInfos.StreamingClientKey
};
File.WriteAllText(credentialPath, Newtonsoft.Json.JsonConvert.SerializeObject(hueCredential));
Console.WriteLine("Registration success credentials are :");
Console.WriteLine("Username : "******"Key : " + registeredInfos.StreamingClientKey);
}
else
{
hueCredential = Newtonsoft.Json.JsonConvert.DeserializeObject <HueCredential>(File.ReadAllText(credentialPath));
}
registeredInfos = new RegisterEntertainmentResult()
{
Username = hueCredential.Username,
StreamingClientKey = hueCredential.Key
};
Console.WriteLine("Get client");
Client = new StreamingHueClient(bridge.IpAddress, registeredInfos.Username, registeredInfos.StreamingClientKey);
//Get the entertainment group
Console.WriteLine("Get entertainment group");
var all = await Client.LocalHueClient.GetEntertainmentGroups();
var group = all.Last();
//Create a streaming group
Console.WriteLine("Get streaming group");
StreamingGroup = new StreamingGroup(group.Locations);
//Connect to the streaming group
Console.WriteLine("Connect to group");
await Client.Connect(group.Id);
Console.WriteLine("Done !");
BaseLayer = StreamingGroup.GetNewLayer(true);
Ready = true;
//Start auto updating this entertainment group
_ = Client.AutoUpdate(StreamingGroup, token, 50);
}