/// <summary>
/// Attempts to find a device by its id given by <paramref name="deviceId"/>
/// </summary>
/// <param name="deviceId">
/// The id of the device to find.
/// </param>
/// <param name="foundDevice">
/// The device that has been found or <see langword="null"/> if the device has not beed found.
/// </param>
/// <returns>
/// <see langword="true"/>, if the device has been found; <see langword="false"/> otherwise.
/// </returns>
public bool FindDeviceById(DeviceId deviceId, out Device foundDevice)
{
if (deviceId == null)
{
throw new ArgumentNullException(nameof(deviceId));
}
return(devices.TryGetValue(deviceId, out foundDevice));
}
/// <summary>
/// Initializes a new instance of the <see cref="Device"/> class.
/// </summary>
/// <param name="id">
/// The id of the device.
/// </param>
protected Device(DeviceId id)
{
if (id == null)
{
throw new ArgumentNullException(nameof(id));
}
Id = id;
}
/// <summary>
/// Initializes a new instance of the <see cref="VideoCamera"/> class.
/// </summary>
/// <param name="id">
/// The id of the video camera device.
/// </param>
public VideoCamera(DeviceId id)
: base(id)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="Microphone"/> class.
/// </summary>
/// <param name="id">
/// The id of the microphone.
/// </param>
public Microphone(DeviceId id)
: base(id)
{
}
