public FrontDoorLockSmartThingsIntegration(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
var config = _hub.Configuration.GetSection("FrontDoorLock");
_endpoint = new Uri(config["SmartThingsIntegrationEndpoint"]);
_authToken = config["SmartThingsToken"];
}
/// <summary>
/// Figures out the appropriate implementation of IAutomation based on the data in the event and returns it.
/// </summary>
/// <param name="evt"></param>
/// <param name="hub"></param>
/// <returns>An IEnumerable<IAutomation> containing the automations to be run for this event.</returns>
public static IEnumerable <IAutomation> GetAutomations(HubEvent evt, HomeAutomationPlatform hub)
{
/*
* Get the types from the assembly
* where the type implements IAutomation and
* the type has trigger attributes
* where the trigger attribute names a mapped device that matches the device that caused the event
* and the attribute also names a Capability that matches the device that caused the event
* and the count of the matching trigger attributes is greater than 0
*/
IEnumerable <Type> typeCollection = Assembly.LoadFrom(_automationAssembly).GetTypes()
.Where(t => typeof(IAutomation).IsAssignableFrom(t) &&
(t.GetCustomAttributes <TriggerDeviceAttribute>()
.Where(a => hub.LookupDeviceId(a.DeviceMappedName) == evt.DeviceId &&
a.Capability.ToString().ToLower() == evt.Name))
.Count() > 0);
foreach (Type automation in typeCollection)
{
var thing = Activator.CreateInstance(automation, new Object[] { hub, evt });
if (thing is IAutomation automationSource)
{
yield return(automationSource);
}
}
}
public PantryLightAutomation(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
_pantryLight =
_hub.GetDeviceByMappedName <SwitchRelay>("Switch.PantryLight") as SwitchRelay;
_kitchenSpeaker =
_hub.GetDeviceByMappedName <Speaker>("Speaker.KitchenSpeaker") as Speaker;
}
private static void StartRelevantAutomationHandlers(HubEvent evt)
{
// Get a reference to the automation
var automations = AutomationFactory.GetAutomations(evt, _hub);
foreach (IAutomation automation in automations)
{
// If this automation is already running, cancel all running instances
_taskManager.CancelRunningInstances(automation.GetType(), evt.DeviceId);
// Start a task to handle the automation and a CancellationToken Source
// so we can cancel it later.
CancellationTokenSource cts = new CancellationTokenSource();
Func <Task> handleTask = async() =>
{
var startedTime = DateTime.Now;
Console.WriteLine($"{DateTime.Now} {automation} event: {evt.DescriptionText}");
using (var operation = _telemetryClient.StartOperation <RequestTelemetry>(automation.ToString()))
{
_telemetryClient.TrackEvent("Automation Started", evt.GetDictionary());
try
{
// This runs the Handle method on the automation class
await automation.Handle(cts.Token);
}
catch (TaskCanceledException)
{
TimeSpan executionTime = DateTime.Now - startedTime;
_telemetryClient.TrackEvent($"Automation Cancelled",
new Dictionary <string, string>()
{
{ "WaitTime", executionTime.TotalSeconds.ToString() },
});
Console.WriteLine($"{DateTime.Now} {automation} event from {startedTime} cancelled.");
}
catch (Exception ex)
{
operation.Telemetry.Success = false;
_telemetryClient.TrackException(ex);
Console.WriteLine($"{DateTime.Now} {automation} {ex} {ex.Message}");
}
}
};
// Ready... go handle it!
Task work = Task.Run(handleTask, cts.Token);
// Hold on to the task and its cancellation token source for later.
_taskManager.Track(work, cts, automation.GetType(), evt.DeviceId);
}
// Let's take this opportunity to get rid of any completed tasks.
_taskManager.RemoveCompletedTasks();
}
async Task HubitatEventWatcherThread()
{
int wseRetryCount = 0;
while (true)
{
try
{
Console.WriteLine($"{DateTime.Now} Connecting to Hubitat...");
using (var client = new ClientWebSocket())
{
client.Options.RemoteCertificateValidationCallback += (a, b, c, d) =>
{
return(true);
};
await client.ConnectAsync(new Uri(_websocketUrl), CancellationToken.None);
Console.WriteLine($"{DateTime.Now} Websocket success! Watching for events.");
wseRetryCount = 0;
ArraySegment <byte> buffer;
while (client.State == WebSocketState.Open)
{
buffer = new ArraySegment <byte>(new byte[1024 * 4]);
WebSocketReceiveResult reply = await client.ReceiveAsync(buffer, CancellationToken.None);
string json = System.Text.Encoding.Default.GetString(buffer.ToArray()).TrimEnd('\0');
HubEvent evt = JsonConvert.DeserializeObject <HubEvent>(json);
OnAutomationEvent(new AutomationEventEventArgs()
{
HubEvent = evt
});
}
}
}
catch (WebSocketException wse)
{
wseRetryCount++;
int waitTimeInSecs = (wseRetryCount > 5) ? 150 : 5;
Console.WriteLine($"{DateTime.Now} Hubitat websocket error! {wse.Message} -- Retrying in {waitTimeInSecs} seconds...");
await Task.Delay(TimeSpan.FromSeconds(waitTimeInSecs));
}
catch (UriFormatException ufe)
{
Console.WriteLine($"{DateTime.Now} URI Format Exception! Fix your config! {ufe.Message}");
await Task.Delay(Timeout.InfiniteTimeSpan);
}
catch (Exception ex)
{
// Something unknown went wrong. I don't care what
// because this method should run forever. Just mention it.
Console.WriteLine($"{DateTime.Now} {ex} {ex.Message}");
}
}
}
public NotifyOnExteriorDoorOpen(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
NotificationDevices =
new List <Speaker>()
{
_hub.GetDeviceByMappedName <Speaker>("Speaker.WebhookNotifier") as Speaker,
_hub.GetDeviceByMappedName <Speaker>("Speaker.KitchenSpeaker") as Speaker
};
HowLong = TimeSpan.FromMinutes(2);
}
public CredentialContractWSService(RestClient <TUser, TToken> rest, HubClient <TUser, TToken> hub)
: base(rest, hub)
{
_onUpdate = new HubEvent <TUser, TToken>(hub, Name, "onUpdate");
_onUpdateData = new HubEventData <TUser, TToken, AnyData>(hub, Name, "onUpdateData");
_onUpdateSelection = new HubEvent <TUser, TToken>(hub, Name, "onUpdateSelection");
_onUpdateSelectionData = new HubEventData <TUser, TToken, AnyData>(hub, Name, "onUpdateSelectionData");
_onUpdateValidation = new HubEventValidation <TUser, TToken, double>(hub, Name, "onUpdateValidation");
_onUpdateValidationData = new HubEventValidationData <TUser, TToken, double, AnyData>(hub, Name, "onUpdateValidationData");
_onUpdateValidationSelection = new HubEventValidation <TUser, TToken, double>(hub, Name, "onUpdateValidationSelection");
_onUpdateValidationSelectionData = new HubEventValidationData <TUser, TToken, double, AnyData>(hub, Name, "onUpdateValidationSelectionData");
}
public NotifyOnGatesOpen(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
HowLong = TimeSpan.Zero;
NotifyOnClose = true;
NotificationDevices =
new List <Speaker>()
{
_hub.GetDeviceByMappedName <Speaker>("Speaker.WebhookNotifier") as Speaker,
_hub.GetDeviceByMappedName <Speaker>("Speaker.KitchenSpeaker") as Speaker
};
NotificationFormat = @"{0} is open.";
}
/// <summary>
/// Figures out the appropriate implementation of IAutomation based on the data in the event and returns it.
/// </summary>
/// <param name="evt"></param>
/// <param name="hub"></param>
/// <returns>An IEnumerable<IAutomation> containing the automations to be run for this event.</returns>
public static IEnumerable <IAutomation> GetAutomations(HubEvent evt, HomeAutomationPlatform hub)
{
/*
* Get the types from the assembly
* where the type implements IAutomation and
* the type has trigger attributes
* where the trigger attribute names a mapped device that matches the device that caused the event
* and the attribute also names a Capability that matches the device that caused the event
* and the count of the matching trigger attributes is greater than 0
*/
Dictionary <string, List <Type> > assemblies = MemoryCache.GetOrCreate("Assemblies", entry =>
{
Dictionary <string, List <Type> > automationDictionary = new Dictionary <string, List <Type> >();
var temp = Assembly.LoadFrom(_automationAssembly).GetTypes()
.Where(t => typeof(IAutomation).IsAssignableFrom(t));
foreach (var type in temp)
{
var keys = type.GetCustomAttributes <TriggerDeviceAttribute>().Select(t => $"{hub.LookupDeviceId(t.DeviceMappedName)}|{t.Capability.ToString().ToLower()}");
foreach (var key in keys)
{
if (automationDictionary.ContainsKey(key))
{
automationDictionary[key].Add(type);
}
else
{
automationDictionary.Add(key, new List <Type> {
type
});
}
}
}
return(automationDictionary);
});
foreach (Type automation in assemblies[$"{evt.DeviceId}|{evt.Name}"])
{
var thing = Activator.CreateInstance(automation, new Object[] { hub, evt });
if (thing is IAutomation automationSource)
{
yield return(automationSource);
}
}
}
private static void StartRelevantAutomationHandlers(HubEvent evt)
{
// Get a reference to the automation
var automations = AutomationFactory.GetAutomations(evt, _hub);
foreach (IAutomation automation in automations)
{
// If this automation is already running, cancel all running instances
_taskManager.CancelRunningInstances(automation.GetType(), evt.DeviceId);
// Start a task to handle the automation and a CancellationToken Source
// so we can cancel it later.
CancellationTokenSource cts = new CancellationTokenSource();
Func <Task> handleTask = async() =>
{
var startedTime = DateTime.Now;
Console.WriteLine($"{DateTime.Now} {automation} event: {evt.DescriptionText}");
try
{
// This runs the Handle method on the automation class
await automation.Handle(cts.Token);
}
catch (TaskCanceledException)
{
Console.WriteLine($"{DateTime.Now} {automation} event from {startedTime} cancelled.");
}
catch (Exception ex)
{
Console.WriteLine($"{DateTime.Now} {automation} {ex} {ex.Message}");
}
};
// Ready... go handle it!
Task work = Task.Run(handleTask, cts.Token);
// Hold on to the task and its cancellation token source for later.
_taskManager.Track(work, cts, automation.GetType(), evt.DeviceId);
}
// Let's take this opportunity to get rid of any completed tasks.
_taskManager.RemoveCompletedTasks();
}
public LockFrontDoor(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
_service = new SmartThingsLockService(_hub.Configuration);
}
public GarageEntryPowerAllowance(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
HowLong = TimeSpan.FromMinutes(30);
}
public AuthContractWSService(RestClient <TUser, TToken> rest, HubClient <TUser, TToken> hub)
: base(rest, hub)
{
_onUpdate = new HubEvent <TUser, TToken>(hub, Name, "onUpdate");
_onDataUpdate = new HubEventData <TUser, TToken, AnyData>(hub, Name, "onDataUpdate");
}
public DoorWatcherBase(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
}
public BarLights(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
}
private static void SendEventToMqtt(HubEvent evt)
{
_mqtt?.SendEventToMqttAsync(evt);
}
public LivingRoomHolidayAutomation(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
}
public NotifyOnGatesOpen(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
HowLong = TimeSpan.Zero;
NotifyOnClose = true;
NotificationFormat = @"{0} is open.";
}
public AutomationBase(HomeAutomationPlatform hub, HubEvent evt)
{
_hub = hub;
_evt = evt;
}
public NotifyOnExteriorDoorOpen(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
HowLong = TimeSpan.FromMinutes(2);
}
public LivingRoomRemoteControl(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
}
public SampleAutomation(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
}
public NotifyOnDoorUnlock(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
}
public NotifyOnMailArrival(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
}
public PowerAllowanceBase(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
}
public BasementStairLighting(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
}
public NotifyOnFridgeDoorOpen(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
HowLong = TimeSpan.FromMinutes(1);
NumberOfNotifications = 2;
}
public PatioAndFloodlightAutomation(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
}
public NotifyOnSlidingDoorAndGatesOpen(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
}
public BasementStairwayPowerAllowance(HomeAutomationPlatform hub, HubEvent evt) : base(hub, evt)
{
HowLong = TimeSpan.FromMinutes(5);
}