public async Task <DeviceCapabilityDescriptor> RegisterCapability(ICapability capability)
{
var descriptor = CapabilityDescriber.Describe(capability);
foreach (var action in descriptor.Actions)
{
action.MqttTopic = $"action/+/{_mqttClientService.DeviceId}/{capability.CapabilityId}/{action.Name}";
if (!await _mqttClientService.Subscribe(
action.MqttTopic,
action.Method,
capability))
{
//TODO: Failure to subscribe??
}
}
foreach (var property in descriptor.Properties)
{
property.MqttTopic = $"value/+/{_mqttClientService.DeviceId}/{capability.CapabilityId}/{property.Name}";
if (!await _mqttClientService.Subscribe(
property.MqttTopic,
property.Property.GetMethod,
capability))
//TODO: What about set method?
{
//TODO: fialure
}
}
//TODO: Register events
return(descriptor);
}
public void TestPropertyCapabilityDescriber()
{
var capability = new Mock <IPropertyMockCapability>();
var descriptor = CapabilityDescriber.Describe(capability.Object);
Assert.That(descriptor.Actions, Is.Empty);
Assert.That(descriptor.Properties, Has.Length.EqualTo(2));
}
public void TestCapabilityBTypesDescriber()
{
var capability = new Mock <IActionBMockCapability>();
var descriptor = CapabilityDescriber.Describe(capability.Object);
Assume.That(descriptor.Actions, Has.Length.EqualTo(1));
Assert.That(descriptor.Actions.First().Method, Is.Not.Null);
Assert.That(descriptor.Actions.First().Name, Is.EqualTo(nameof(IActionBMockCapability.Foo)));
Assert.That(descriptor.Actions.First().TypeName, Is.EqualTo("String"));
Assert.That(descriptor.Actions.First().Parameters, Is.Empty);
}
public void TestEmptyCapabilityDescriber()
{
var capability = new Mock <ICapability>();
capability.SetupGet(capability => capability.CapabilityId).Returns("MyCapability");
capability.SetupGet(capability => capability.CapabilityTypeId).Returns("MyCapabilityType");
var descriptor = CapabilityDescriber.Describe(capability.Object);
Assert.That(descriptor.CapabilityId, Is.EqualTo("MyCapability"));
Assert.That(descriptor.CapabilityTypeId, Is.EqualTo("MyCapabilityType"));
Assert.That(descriptor.Actions, Is.Empty);
Assert.That(descriptor.Properties, Is.Empty);
}
