public OicHostDevice(OicConfiguration configuration, IServiceProvider services)
{
_configuration = configuration;
_services = services;
_resources.Add("/oic/res", _resourceDirectory);
_discoverableOicResources.Add(OicResourceLink.FromResource(new OicResourceDirectory()));
}
public void AddDevice(OicDevice oicDevice)
{
if (!_resources.ContainsKey("/oic/d"))
{
// TODO: Decouple OicDevice to OicDeviceResource mapping
var deviceResource = new OicDeviceResource
{
Name = oicDevice.Name,
SpecVersions = "core.1.1.1", // TODO: Reference this from somewhere (make it a fixed default value?)
PlatformId = Guid.NewGuid(),
DeviceId = oicDevice.DeviceId,
ResourceTypes = oicDevice.DeviceTypes.ToList(),
ServerVersion = System.Diagnostics.FileVersionInfo.GetVersionInfo(Assembly.GetExecutingAssembly().Location).FileVersion,
};
_resources.Add("/oic/d", deviceResource);
_discoverableOicResources.Add(OicResourceLink.FromResource(deviceResource));
}
var discoveredResources = oicDevice.GetType()
.GetProperties()
.Where(p => p.GetCustomAttribute <OicResourceAttribute>() != null)
.Select(p => Tuple.Create((IOicResource)p.GetMethod.Invoke(oicDevice, null), p.GetCustomAttribute <OicResourceAttribute>(false)));
var deviceResourceDirectory = new OicResourceDirectory
{
DeviceId = oicDevice.DeviceId,
Name = oicDevice.Name,
};
_resourceDirectory.Add(deviceResourceDirectory);
foreach (var resource in discoveredResources)
{
_resources.Add(resource.Item1.RelativeUri, resource.Item1);
if (resource.Item2.Policies.HasFlag(OicResourcePolicies.Discoverable))
{
deviceResourceDirectory.Links.Add(OicResourceLink.FromResource(
resource.Item1,
resource.Item2.Policies.HasFlag(OicResourcePolicies.Secure)
? new OicResourceLink.LinkPolicies
{
Policies = LinkPolicyFlags.Discoverable,
IsSecure = true
}
: null));
}
}
}
