/// <summary>
/// Encodes the specified <see cref="IDeviceIdComponent"/> as a string.
/// </summary>
/// <param name="component">The component to encode.</param>
/// <returns>The component encoded as a string.</returns>
public string Encode(IDeviceIdComponent component)
{
var value = component.GetValue() ?? string.Empty;
var bytes = Encoding.UTF8.GetBytes(value);
var algorithm = _hashAlgorithm.Invoke();
var hash = algorithm.ComputeHash(bytes);
var output = _byteArrayEncoder.Encode(hash);
return(output);
}
private string GetValue(IDeviceIdComponent component)
{
try
{
return(_encoder.Encode(component));
}
catch (DeviceIdComponentFailedToObtainValueException)
{
return("");
}
}
/// <summary>
/// Returns an <see cref="XElement"/> representing the specified <see cref="IDeviceIdComponent"/> instance.
/// </summary>
/// <param name="component">The <see cref="IDeviceIdComponent"/> to represent.</param>
/// <returns>An <see cref="XElement"/> representing the specified <see cref="IDeviceIdComponent"/> instance.</returns>
private XElement GetElement(IDeviceIdComponent component)
{
try
{
return(new XElement("Component",
new XAttribute("Name", component.Name),
new XAttribute("Value", _encoder.Encode(component))));
}
catch
{
return(new XElement("Component",
new XAttribute("Name", component.Name)));
}
}
/// <summary>
/// Adds the specified component to the device identifier.
/// </summary>
/// <param name="builder">The <see cref="DeviceIdBuilder"/> to add the component to.</param>
/// <param name="component">The <see cref="IDeviceIdComponent"/> to add.</param>
/// <returns>The <see cref="DeviceIdBuilder"/> instance.</returns>
public static DeviceIdBuilder AddComponent(this DeviceIdBuilder builder, IDeviceIdComponent component)
{
builder.Components.Add(component);
return(builder);
}
/// <summary>
/// Encodes the specified <see cref="IDeviceIdComponent"/> as a string.
/// </summary>
/// <param name="component">The component to encode.</param>
/// <returns>The component encoded as a string.</returns>
public string Encode(IDeviceIdComponent component)
{
return(component.GetValue() ?? string.Empty);
}
