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ash / components / arc / mojom / error_notification.mojom [blame]

// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// Next MinVersion: 1
module arc.mojom;

[Extensible]
enum ErrorType {
  [Default] CRASH = 0,
  ANR = 1,
};

// Contains details of the error needed for general Chrome notifications.
struct ErrorDetails {
  string name; // app name or process name
  string title; // title of the Chrome notification
  ErrorType type;
  array<string>? buttonLabels;
};

// Next Method ID: 1
// Mojo interface exposed by the Chrome browser process for error notification,
// ARC is the client.
interface ErrorNotificationHost {
  // Sends the details of the error.
  SendErrorDetails@0(
      ErrorDetails details,
      pending_remote<ErrorNotificationActionHandler> action_handler)
      => (pending_remote<ErrorNotificationItem>? item);
};

// Next Method ID: 1
// Mojo interface exposed by ARC for Error Notifications, the Chrome browser
// process is the client.
interface ErrorNotificationInstance {
  // Establishes full-duplex communication with the host.
  Init@0(pending_remote<ErrorNotificationHost> host_remote) => ();
};

// Next Method ID: 1
// Mojo interface providing ARC the ability to request Chrome to manage
// displayed error notifications.
interface ErrorNotificationItem {
  // Instructs Chrome to dismiss a specific error notification.
  CloseErrorNotification@0();
};

// Next Method ID: 2
// Mojo interface through which Chrome communicates user interactions (clicks,
// closes) on error notifications back to ARC.
interface ErrorNotificationActionHandler {
  // Informs ARC that a button within the notification was clicked.
  OnNotificationButtonClicked@0(uint32 buttonIndex);

  // Informs ARC that the notification was dismissed by the user.
  OnNotificationClosed@1();
};