/// <summary>
/// Create a new <see cref="JsonRpcNotificationHandler{TNotification}"/>.
/// </summary>
/// <param name="method">
/// The name of the method handled by the handler.
/// </param>
/// <param name="handler">
/// The underlying JSON-RPC <see cref="IJsonRpcNotificationHandler{TNotification}"/>.
/// </param>
public JsonRpcNotificationHandler(string method, IJsonRpcNotificationHandler <TNotification> handler)
: base(method)
{
if (handler == null)
{
throw new ArgumentNullException(nameof(handler));
}
Handler = handler;
}
/// <summary>
/// Register a handler for empty notifications.
/// </summary>
/// <param name="languageClient">
/// The <see cref="LanguageClient"/>.
/// </param>
/// <param name="method">
/// The name of the notification method to handle.
/// </param>
/// <param name="handler">
/// A JSON-RPC <see cref="IJsonRpcNotificationHandler"/> that implements the handler.
/// </param>
/// <returns>
/// An <see cref="IDisposable"/> representing the registration.
/// </returns>
public static IDisposable HandleNotification(this LanguageClient languageClient, string method, IJsonRpcNotificationHandler handler)
{
if (languageClient == null)
{
throw new ArgumentNullException(nameof(languageClient));
}
if (string.IsNullOrWhiteSpace(method))
{
throw new ArgumentException($"Argument cannot be null, empty, or entirely composed of whitespace: {nameof(method)}.", nameof(method));
}
if (handler == null)
{
throw new ArgumentNullException(nameof(handler));
}
return(languageClient.RegisterHandler(
new JsonRpcEmptyNotificationHandler(method, handler)
));
}
