/// <summary>
/// Detects Cuda devices.
/// </summary>
/// <param name="predicate">
/// The predicate to include a given device.
/// </param>
/// <param name="registry">The registry to add all devices to.</param>
private static void GetDevicesInternal(
Predicate <CudaDevice> predicate,
DeviceRegistry registry)
{
// Resolve all devices
if (CurrentAPI.GetDeviceCount(out int numDevices) !=
CudaError.CUDA_SUCCESS ||
numDevices < 1)
{
return;
}
for (int i = 0; i < numDevices; ++i)
{
if (CurrentAPI.GetDevice(out int device, i) != CudaError.CUDA_SUCCESS)
{
continue;
}
var desc = new CudaDevice(device);
if (predicate(desc))
{
registry.Register(desc);
}
}
}
public List <DeviceRegistry> ToList()
{
deviceRegistries.Clear();
int index = 0;
var deviceQuery = registryManager.CreateQuery("SELECT * FROM devices");
while (deviceQuery.HasMoreResults)
{
var twinsTask = deviceQuery.GetNextAsTwinAsync();
twinsTask.Wait();
foreach (var twin in twinsTask.Result)
{
var dr = new DeviceRegistry()
{
Id = index++,
DeviceId = twin.DeviceId,
ETags = twin.ETag,
DesiredProperties = twin.Properties.Desired.ToJson(),
ReportedProperties = twin.Properties.Reported.ToJson()
};
deviceRegistries.Add(dr);
}
}
return(deviceRegistries);
}
void FillRegisteredDevices()
{
if (UnityEngine.Windows.File.Exists(RegisteryPath))
{
byte[] data = UnityEngine.Windows.File.ReadAllBytes(RegisteryPath);
if (data != null && data.Length > 0)
{
string text = Encoding.ASCII.GetString(data);
JsonSerializerSettings settings = new JsonSerializerSettings
{
TypeNameHandling = TypeNameHandling.All
};
_registry = JsonConvert.DeserializeObject <DeviceRegistry>(text, settings);
Debug.Log("Registered devices: " + _registry.Devices.Count);
foreach (var device in _registry.Devices)
{
RestoreDevice(device);
}
}
else
{
_registry = new DeviceRegistry();
}
}
else
{
_registry = new DeviceRegistry();
}
}
/// <summary>
/// Detects OpenCL devices.
/// </summary>
/// <param name="predicate">
/// The predicate to include a given device.
/// </param>
/// <param name="registry">The registry to add all devices to.</param>
private static void GetDevicesInternal(
Predicate <CLDevice> predicate,
DeviceRegistry registry)
{
var devices = new IntPtr[MaxNumDevicesPerPlatform];
// Resolve all platforms
if (!CurrentAPI.IsSupported ||
CurrentAPI.GetNumPlatforms(out int numPlatforms) !=
CLError.CL_SUCCESS ||
numPlatforms < 1)
{
return;
}
var platforms = new IntPtr[numPlatforms];
if (CurrentAPI.GetPlatforms(platforms, ref numPlatforms) !=
CLError.CL_SUCCESS)
{
return;
}
foreach (var platform in platforms)
{
// Resolve all devices
int numDevices = devices.Length;
Array.Clear(devices, 0, numDevices);
if (CurrentAPI.GetDevices(
platform,
CLDeviceType.CL_DEVICE_TYPE_ALL,
devices,
out numDevices) != CLError.CL_SUCCESS)
{
continue;
}
for (int i = 0; i < numDevices; ++i)
{
// Resolve device and ignore invalid devices
var device = devices[i];
if (device == IntPtr.Zero)
{
continue;
}
// Check for available device
if (CurrentAPI.GetDeviceInfo <int>(
device,
CLDeviceInfoType.CL_DEVICE_AVAILABLE) == 0)
{
continue;
}
var desc = new CLDevice(platform, device);
registry.Register(desc, predicate);
}
}
}
/// <summary>
/// Returns CPU devices.
/// </summary>
/// <param name="predicate">
/// The predicate to include a given device.
/// </param>
/// <returns>All CPU devices.</returns>
public static ImmutableArray <Device> GetDevices(Predicate <CPUDevice> predicate)
{
var registry = new DeviceRegistry();
GetDevices(predicate, registry);
return(registry.ToImmutable());
}
public ActionResult Invoke([Bind(Include = "Id,DeviceId,MethodName,MethodPayload")] DeviceRegistry deviceRegistry)
{
var result = db.Invoke(deviceRegistry);
DeviceRegistry listedDeviceRegistry = db.Find(deviceRegistry.Id);
listedDeviceRegistry.MethodPayload = result;
return(RedirectToAction("Details", new { id = deviceRegistry.Id }));
}
public ActionResult MotorDrive([Bind(Include = "Id,DeviceId,MethodName")] DeviceRegistry deviceRegistry)
{
string invocationResult = invokeMotorDrive(deviceRegistry);
var listedDR = db.Find(deviceRegistry.Id);
listedDR.MethodPayload = invocationResult;
return(RedirectToAction("Details", new { id = deviceRegistry.Id }));
}
public ActionResult TriggerAlarm([Bind(Include = "Id,DeviceId")] DeviceRegistry deviceRegistry)
{
deviceRegistry.MethodName = "TriggerAlarm";
deviceRegistry.MethodPayload = "{\"msg\":\"hello\"}";
string result = db.Invoke(deviceRegistry);
var listedDR = db.Find(deviceRegistry.Id);
listedDR.MethodPayload = result;
return(RedirectToAction("Details", new { id = deviceRegistry.Id }));
}
public void Update(DeviceRegistry item)
{
var twinTask = registryManager.GetTwinAsync(item.DeviceId);
twinTask.Wait();
var twin = twinTask.Result;
twin.Properties.Desired = new TwinCollection(item.DesiredProperties);
twin.ETag = item.ETags;
registryManager.UpdateTwinAsync(item.DeviceId, twin, twin.ETag).Wait();
}
public ActionResult Create([Bind(Include = "Id,DeviceId,DesiredProperties,ReportedProperties,ETags")] DeviceRegistry deviceRegistry)
{
if (ModelState.IsValid)
{
// db.DeviceRegistries.Add(deviceRegistry);
// db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(deviceRegistry));
}
public ActionResult Edit([Bind(Include = "Id,DeviceId,DesiredProperties,ReportedProperties,ETags,MethodName")] DeviceRegistry deviceRegistry)
{
if (ModelState.IsValid)
{
// db.Entry(deviceRegistry).State = EntityState.Modified;
// db.SaveChanges();
db.Update(deviceRegistry);
return(RedirectToAction("Index"));
}
return(View(deviceRegistry));
}
// [END iot_send_command]
// [START iot_create_registry]
public static object CreateRegistry(string projectId, string cloudRegion,
string registryId, string pubsubTopic)
{
var cloudIot = CreateAuthorizedClient();
// The resource name of the location associated with the key rings.
var parent = $"projects/{projectId}/locations/{cloudRegion}";
Console.WriteLine(parent);
try
{
Console.WriteLine($"Creating {registryId}");
DeviceRegistry body = new DeviceRegistry()
{
Id = registryId,
};
body.EventNotificationConfigs =
new List <EventNotificationConfig>();
var toAdd = new EventNotificationConfig()
{
PubsubTopicName = pubsubTopic.StartsWith("projects/") ?
pubsubTopic : $"projects/{projectId}" +
$"/topics/{pubsubTopic}",
};
body.EventNotificationConfigs.Add(toAdd);
var registry = cloudIot
.Projects
.Locations
.Registries
.Create(body, parent)
.Execute();
Console.WriteLine("Registry: ");
Console.WriteLine($"{registry.Id}");
Console.WriteLine($"\tName: {registry.Name}");
Console.WriteLine($"\tHTTP Enabled: " +
$"{registry.HttpConfig.HttpEnabledState}");
Console.WriteLine($"\tMQTT Enabled: " +
$"{registry.MqttConfig.MqttEnabledState}");
}
catch (Google.GoogleApiException e)
{
Console.WriteLine(e.Message);
if (e.Error != null)
{
return(e.Error.Code);
}
return(-1);
}
return(0);
}
string invokeMotorDrive(DeviceRegistry deviceRegistry)
{
string cmd = "";
string speed = "150";
switch (deviceRegistry.MethodName)
{
case "LF":
cmd = "LF" + speed;
break;
case "LFRF":
cmd = "LF" + speed + ";" + "RF" + speed;
break;
case "RF":
cmd = "RF" + speed;
break;
case "LB":
cmd = "LB";
break;
case "LBRB":
cmd = "LB;RB";
break;
case "RB":
cmd = "RB";
break;
case "LR":
cmd = "LR" + speed;
break;
case "LRRR":
cmd = "LR" + speed + ";" + "RR" + speed;
break;
case "RR":
cmd = "RR" + speed;
break;
}
string order = "{\"command\":\"" + cmd + "\"}";
deviceRegistry.MethodName = "MotorDrive";
deviceRegistry.MethodPayload = order;
return(db.Invoke(deviceRegistry));
}
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
// DeviceRegistry deviceRegistry = db.DeviceRegistries.Find(id);
DeviceRegistry deviceRegistry = db.Find(id.Value);
if (deviceRegistry == null)
{
return(HttpNotFound());
}
return(View(deviceRegistry));
}
static void Main(string[] args)
{
Console.WriteLine("Welcome to the dev console!");
var devices = AudioDeviceHost.GetDeviceIds();
var host = new AudioDeviceHost();
var registry = new DeviceRegistry(Scheduler.Immediate);
registry.RegisterHost(host);
var dev = registry.Bind <Microphone>(new AudioDeviceIdentifier(devices.First()));
//var dev = registry.Bind<Microphone>(new AudioDeviceIdentifier("Microphone (2- Logitech G933 Gaming Headset)"));
//var dev = registry.Bind<Microphone>(new AudioDeviceIdentifier("Casque (PXC 550 Stereo)"));
dev.TurnOff().ToTask().Wait();
}
public string Invoke(DeviceRegistry item)
{
string result = "";
var cloudMethod = new CloudToDeviceMethod(item.MethodName);
cloudMethod.SetPayloadJson(item.MethodPayload);
try
{
var invocationTask = serviceClient.InvokeDeviceMethodAsync(item.DeviceId, cloudMethod);
invocationTask.Wait();
result = string.Format("\"Status\":{0},\"Payload\":{1}", invocationTask.Result.Status, invocationTask.Result.GetPayloadAsJson());
}
catch (Exception ex)
{
result = ex.Message;
}
return(result);
}
/// <summary>
/// Registers CPU devices.
/// </summary>
/// <param name="predicate">
/// The predicate to include a given device.
/// </param>
/// <param name="registry">The registry to add all devices to.</param>
internal static void GetDevices(
Predicate <CPUDevice> predicate,
DeviceRegistry registry)
{
if (registry is null)
{
throw new ArgumentNullException(nameof(registry));
}
if (predicate is null)
{
throw new ArgumentNullException(nameof(predicate));
}
foreach (var desc in All)
{
registry.Register(desc, predicate);
}
}
internal static void GetDevices(
Predicate <CLDevice> predicate,
DeviceRegistry registry)
{
if (registry is null)
{
throw new ArgumentNullException(nameof(registry));
}
if (predicate is null)
{
throw new ArgumentNullException(nameof(predicate));
}
try
{
GetDevicesInternal(predicate, registry);
}
catch (Exception)
{
// Ignore API-specific exceptions at this point
}
}
public ActionResult Send([Bind(Include = "Id,DeviceId,C2DMessage")] DeviceRegistry deviceRegistry)
{
db.Send(deviceRegistry);
return(RedirectToAction("Details", new { id = deviceRegistry.Id }));
}
/// <summary>
/// Converts this builder instance into a context instance.
/// </summary>
/// <returns>The created context instance.</returns>
public Context ToContext() => new Context(
this,
DeviceRegistry.ToImmutable());
public DeviceExposer(ServiceClient serviceClient, DeviceRegistry deviceRegistry)
{
this.serviceClient = serviceClient;
this.deviceRegistry = deviceRegistry;
}
public void Send(DeviceRegistry item)
{
var c2dmsg = new Microsoft.Azure.Devices.Message(System.Text.Encoding.UTF8.GetBytes(item.C2DMessage));
serviceClient.SendAsync(item.DeviceId, c2dmsg).Wait();
}
public void Startup()
{
MqttApplicationMessage lastwill = new MqttApplicationMessage()
{
Topic = $"{Global.mqtt_prefix}/status",
Payload = Encoding.UTF8.GetBytes(OFFLINE),
QualityOfServiceLevel = MqttQualityOfServiceLevel.AtMostOnce,
Retain = true
};
MqttClientOptionsBuilder options = new MqttClientOptionsBuilder()
.WithTcpServer(Global.mqtt_server)
.WithWillMessage(lastwill);
if (!string.IsNullOrEmpty(Global.mqtt_username))
{
options = options
.WithCredentials(Global.mqtt_username, Global.mqtt_password);
}
ManagedMqttClientOptions manoptions = new ManagedMqttClientOptionsBuilder()
.WithAutoReconnectDelay(TimeSpan.FromSeconds(5))
.WithClientOptions(options.Build())
.Build();
MqttClient = new MqttFactory().CreateManagedMqttClient();
MqttClient.ConnectedHandler = new MqttClientConnectedHandlerDelegate((e) =>
{
log.Debug("Connected");
MqttDeviceRegistry = new DeviceRegistry()
{
identifiers = Global.mqtt_prefix,
name = Global.mqtt_prefix,
sw_version = $"{OmniLink.Controller.GetVersionText()} - OmniLinkBridge {Assembly.GetExecutingAssembly().GetName().Version}",
model = OmniLink.Controller.GetModelText(),
manufacturer = "Leviton"
};
// For the initial connection wait for the controller connected event to publish config
// For subsequent connections publish config immediately
if (ControllerConnected)
{
PublishConfig();
}
});
MqttClient.ConnectingFailedHandler = new ConnectingFailedHandlerDelegate((e) => log.Error("Error connecting {reason}", e.Exception.Message));
MqttClient.DisconnectedHandler = new MqttClientDisconnectedHandlerDelegate((e) => log.Debug("Disconnected"));
MqttClient.StartAsync(manoptions);
MqttClient.ApplicationMessageReceivedHandler = new MqttApplicationMessageReceivedHandlerDelegate((e) =>
MessageProcessor.Process(e.ApplicationMessage.Topic, Encoding.UTF8.GetString(e.ApplicationMessage.Payload)));
// Subscribe to notifications for these command topics
List <Topic> toSubscribe = new List <Topic>()
{
Topic.command,
Topic.alarm_command,
Topic.brightness_command,
Topic.scene_command,
Topic.temperature_heat_command,
Topic.temperature_cool_command,
Topic.humidify_command,
Topic.dehumidify_command,
Topic.mode_command,
Topic.fan_mode_command,
Topic.hold_command
};
toSubscribe.ForEach((command) => MqttClient.SubscribeAsync(
new MqttTopicFilterBuilder().WithTopic($"{Global.mqtt_prefix}/+/{command}").Build()));
// Wait until shutdown
trigger.WaitOne();
PublishControllerStatus(OFFLINE);
MqttClient.StopAsync();
}
static void Main(string[] args)
{
log4net.Config.BasicConfigurator.Configure();
Tracer.Initialize(new TracerManager());
AppDomain.CurrentDomain.UnhandledException += (s, e) => tracer.Error(e.ExceptionObject);
TaskScheduler.UnobservedTaskException += (s, e) => tracer.Error(e.Exception);
try
{
short port = 1055;
if (args.Length > 0)
port = short.Parse(args[0]);
ServiceRegistration.Start(port);
var devices = new DeviceRegistry();
var topics = new Dictionary<string, TopicType>();
var stream = new EventStream();
var state = new SystemState();
var impulseStore = new FileImpulseStore("Store\\Impulses");
var commandStore = new FileCommandStore("Store\\Commands");
SetupTracing(stream);
// Hook up event stream consumers that perform orthogonal operations.
new ClockImpulses(Clock.Default).Connect(stream);
new CommandToBytes().Connect(stream);
new SensedToImpulse(Sensorium.Clock.Default, topics).Connect(stream);
new SetSystemState(state).Connect(stream);
// Hook up stores
new StoreCommands(commandStore).Connect(stream);
new StoreImpulses(impulseStore).Connect(stream);
var brain = new Brain(stream, devices, topics, state, Clock.Default);
if (File.Exists("Server.cfg"))
{
var setup = Setup.Read("Server.cfg", File.ReadAllText("Server.cfg"));
Console.WriteLine("Applying configuration file:");
Console.WriteLine(setup.ToString(true));
foreach (var topic in setup.Topics)
{
topics[topic.Key] = topic.Value;
}
foreach (var device in setup.DeviceTypes)
{
devices.Register(device.Type, device.Commands.ToArray());
}
foreach (var behavior in setup.Behaviors)
{
brain.Behave(behavior);
}
}
var server = new ReactiveListener(port);
server.Connections.Subscribe(socket =>
{
Console.WriteLine("New socket connected {0}", socket.GetHashCode());
var binary = new BinaryChannel(socket);
var message = new MessageChannel(binary);
var device = new TcpDevice(brain, message, Clock.Default);
connectedDevices.Add(device);
device.Disconnected += (sender, e) => socket.Dispose();
socket.Disconnected += (sender, e) =>
{
Console.WriteLine("Socket disconnected {0}", sender.GetHashCode());
connectedDevices.Remove(device);
device.Dispose();
};
socket.Disposed += (sender, e) =>
{
Console.WriteLine("Socket disposed {0}", sender.GetHashCode());
connectedDevices.Remove(device);
device.Dispose();
};
});
server.Start();
Console.WriteLine("Define topic:");
Console.WriteLine(" topic [void|bool|number|string] [name]");
Console.WriteLine("Define device:");
Console.WriteLine(" device [type] [comma-separated list of topic commands the device can receive]");
Console.WriteLine("Define behavior:");
Console.WriteLine(" behave [when then expression]");
Console.WriteLine("Press Enter to exit");
string line = null;
while ((line = Console.ReadLine()) != "")
{
if (line == Environment.NewLine)
return;
if (line.StartsWith("topic"))
{
var topic = TopicParser.Parse(line);
topics[topic.Item1] = topic.Item2;
Console.WriteLine("Registered topic '{0}' of type {1}", topic.Item1, topic.Item2);
}
else if (line.StartsWith("device"))
{
var device = DeviceParser.Parse(line);
devices.Register(device.Item1, device.Item2.ToArray());
Console.WriteLine("Registered device type '{0}' to receive commands {1}", device.Item1, string.Join(", ", device.Item2.Select(s => "'" + s + "'")));
}
else if (line.StartsWith("behave "))
{
try
{
brain.Behave(line.Substring(7));
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
}
}
catch (Exception e)
{
Console.WriteLine("Failed: {0}", e);
}
}
public DeviceExposer(ServiceClient serviceClient, DeviceRegistry deviceRegistry)
{
this.serviceClient = serviceClient;
this.deviceRegistry = deviceRegistry;
}
public void Startup()
{
MqttApplicationMessage lastwill = new MqttApplicationMessage()
{
Topic = $"{Global.mqtt_prefix}/status",
Payload = Encoding.UTF8.GetBytes("offline"),
QualityOfServiceLevel = MqttQualityOfServiceLevel.AtMostOnce,
Retain = true
};
MqttClientOptionsBuilder options = new MqttClientOptionsBuilder()
.WithTcpServer(Global.mqtt_server)
.WithWillMessage(lastwill);
if (!string.IsNullOrEmpty(Global.mqtt_username))
{
options = options
.WithCredentials(Global.mqtt_username, Global.mqtt_password);
}
ManagedMqttClientOptions manoptions = new ManagedMqttClientOptionsBuilder()
.WithAutoReconnectDelay(TimeSpan.FromSeconds(5))
.WithClientOptions(options.Build())
.Build();
MqttClient = new MqttFactory().CreateManagedMqttClient();
MqttClient.ConnectedHandler = new MqttClientConnectedHandlerDelegate((e) =>
{
log.Debug("Connected");
MqttDeviceRegistry = new DeviceRegistry()
{
identifiers = Global.mqtt_prefix,
name = Global.mqtt_prefix,
sw_version = $"EnergySmartBridge {Assembly.GetExecutingAssembly().GetName().Version}",
model = "Water Heater Controller",
manufacturer = "EnergySmart"
};
// Clear cache so we publish config on next check-in
connectedModules.Clear();
log.Debug("Publishing controller online");
PublishAsync($"{Global.mqtt_prefix}/status", "online");
});
MqttClient.ConnectingFailedHandler = new ConnectingFailedHandlerDelegate((e) => log.Debug("Error connecting " + e.Exception.Message));
MqttClient.DisconnectedHandler = new MqttClientDisconnectedHandlerDelegate((e) => log.Debug("Disconnected"));
MqttClient.StartAsync(manoptions);
MqttClient.ApplicationMessageReceivedHandler = new MqttApplicationMessageReceivedHandlerDelegate(OnAppMessage);
// Subscribe to notifications for these command topics
List <Topic> toSubscribe = new List <Topic>()
{
Topic.updaterate_command,
Topic.mode_command,
Topic.setpoint_command
};
toSubscribe.ForEach((command) => MqttClient.SubscribeAsync(
new MqttTopicFilterBuilder().WithTopic($"{Global.mqtt_prefix}/+/{command}").Build()));
// Wait until shutdown
trigger.WaitOne();
log.Debug("Publishing controller offline");
PublishAsync($"{Global.mqtt_prefix}/status", "offline");
MqttClient.StopAsync();
}
