/// <summary>
/// Initializes a new instance of the <see cref="CommandCompletedEventArgs"/> class.
/// </summary>
/// <param name="requestId">The request id for each command.</param>
/// <param name="result">The result of commands.</param>
/// <exception cref="ArgumentException"><paramref name="result"/> is not vailid.</exception>
/// <exception cref="ArgumentNullException"><paramref name="requestId"/> is null.</exception>
/// <since_tizen> 5 </since_tizen>
internal CommandCompletedEventArgs(string requestId, MediaControllerError result)
{
ValidationUtil.ValidateEnum(typeof(MediaControllerError), result, nameof(result));
RequestId = requestId ?? throw new ArgumentNullException(nameof(requestId));
Result = result;
}
internal static void ThrowIfError(this MediaControllerError error, string message)
{
if (error == MediaControllerError.None)
{
return;
}
string msg = $"{ (message ?? "Operation failed") } : { error.ToString() }.";
switch (error)
{
case MediaControllerError.InvalidParameter:
throw new ArgumentException(msg);
// User should not throw System.OutOfMemoryException itself.
case MediaControllerError.OutOfMemory:
case MediaControllerError.InvalidOperation:
throw new InvalidOperationException(msg);
case MediaControllerError.NoSpaceOnDevice:
throw new IOException($"Not enough storage : {msg}");
case MediaControllerError.PermissionDenied:
throw new UnauthorizedAccessException(msg);
}
throw new InvalidOperationException($"Unknown error({error}) : {message}");
}
internal static void ThrowIfError(this MediaControllerError error, string errorMessage)
{
if (error == MediaControllerError.None)
{
return;
}
switch (error)
{
case MediaControllerError.InvalidParameter:
throw new ArgumentException(errorMessage);
case MediaControllerError.OutOfMemory:
throw new OutOfMemoryException(errorMessage);
case MediaControllerError.InvalidOperation:
throw new InvalidOperationException(errorMessage);
case MediaControllerError.NoSpaceOnDevice:
throw new IOException($"Not enough storage : {errorMessage}");
case MediaControllerError.PermissionDenied:
throw new UnauthorizedAccessException(errorMessage);
}
throw new InvalidOperationException($"Unknown error({error}) : {errorMessage}");
}
internal void RaiseCommandCompletedEvent(string requestId, MediaControllerError result, IntPtr bundleHandle)
{
if (bundleHandle != IntPtr.Zero)
{
CommandCompleted?.Invoke(this, new CommandCompletedEventArgs(requestId, result, new Bundle(new SafeBundleHandle(bundleHandle, true))));
}
else
{
CommandCompleted?.Invoke(this, new CommandCompletedEventArgs(requestId, result));
}
}
/// <summary>
/// Initializes a new instance of the <see cref="CommandCompletedEventArgs"/> class with extra data.
/// </summary>
/// <param name="requestId">The request id for each command.</param>
/// <param name="result">The result of commands.</param>
/// <param name="bundle">The extra data.</param>
/// <since_tizen> 5 </since_tizen>
internal CommandCompletedEventArgs(string requestId, MediaControllerError result, Bundle bundle)
: this(requestId, result)
{
Bundle = bundle;
}
