public Dictionary <string, IPremiseSubscription> SubscribeToSupportedProperties(IPremiseObject endpoint, DiscoveryEndpoint discoveryEndpoint, Action <dynamic> callback)
{
Dictionary <string, IPremiseSubscription> subscriptions = new Dictionary <string, IPremiseSubscription>();
foreach (Capability capability in discoveryEndpoint.capabilities)
{
IPremiseSubscription subscription = null;
if (capability.HasProperties() == false)
{
continue;
}
if (capability.properties.proactivelyReported)
{
switch (capability.@interface)
{
case "Alexa.EndpointHealth":
subscription = endpoint.SubscribeAsync("IsReachable", GetType().AssemblyQualifiedName, callback).GetAwaiter().GetResult();
break;
}
}
if (subscription != null)
{
subscriptions.Add(discoveryEndpoint.endpointId + "." + capability.@interface, subscription);
}
}
return(subscriptions);
}
public Dictionary <string, IPremiseSubscription> SubscribeToSupportedProperties(IPremiseObject endpoint, DiscoveryEndpoint discoveryEndpoint, Action <dynamic> callback)
{
Dictionary <string, IPremiseSubscription> subscriptions = new Dictionary <string, IPremiseSubscription>();
foreach (Capability capability in discoveryEndpoint.capabilities)
{
if (capability.HasProperties() == false)
{
continue;
}
if (!capability.properties.proactivelyReported)
{
continue;
}
IAlexaController controller = null;
switch (capability.@interface)
{
case "Alexa.ChannelController":
controller = new AlexaChannelController();
break;
case "Alexa.InputController":
controller = new AlexaInputController();
break;
case "Alexa.PlaybackController":
controller = new AlexaPlaybackController();
break;
case "Alexa.Speaker":
controller = new AlexaSpeaker();
break;
}
if (controller == null)
{
continue;
}
foreach (string premiseProperty in controller.GetPremiseProperties())
{
string index = discoveryEndpoint.endpointId + $".{premiseProperty}." + capability.@interface;
if (subscriptions.ContainsKey(index))
{
continue;
}
IPremiseSubscription subscription = endpoint.SubscribeAsync(premiseProperty, GetType().AssemblyQualifiedName, callback).GetAwaiter().GetResult();
if (subscription != null)
{
subscriptions.Add(index, subscription);
}
}
}
return(subscriptions);
}
private static void SubScribeToHomeObjectEvents()
{
using (homeObjectSubscriptionLock.Lock())
{
if (_asyncEventSubscription == null)
{
_asyncEventSubscription = HomeObject
.SubscribeAsync("SendAsyncEventsToAlexa", "NoController", EnableAsyncPropertyChanged).GetAwaiter().GetResult();
}
}
}
public Dictionary <string, IPremiseSubscription> SubscribeToSupportedProperties(IPremiseObject endpoint, DiscoveryEndpoint discoveryEndpoint, Action <dynamic> callback)
{
Dictionary <string, IPremiseSubscription> subscriptions = new Dictionary <string, IPremiseSubscription>();
foreach (Capability capability in discoveryEndpoint.capabilities)
{
IPremiseSubscription subscription = null;
if (!capability.HasProperties()) // scenes are a special cased
{
switch (capability.@interface)
{
case "Alexa.SceneController":
subscription = endpoint.SubscribeAsync("PowerState", GetType().AssemblyQualifiedName, callback).GetAwaiter().GetResult();
break;
}
}
if (subscription != null)
{
subscriptions.Add(discoveryEndpoint.endpointId + "." + capability.@interface, subscription);
}
}
return(subscriptions);
}
