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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// This is a private API for M23. This will be superceded by the
// systeminfo.storage API in M24.
namespace mediaGalleriesPrivate {
// A dictionary that describes an attached device.
[inline_doc] dictionary DeviceAttachmentDetails {
// The name of the device.
DOMString deviceName;
// A transient id that unique identifies the device.
DOMString deviceId;
};
// A dictionary that describes a detached device.
[inline_doc] dictionary DeviceDetachmentDetails {
// A transient id that unique identifies the device.
DOMString deviceId;
};
// A dictionary that describes the modified gallery.
[inline_doc] dictionary GalleryChangeDetails {
// Gallery identifier.
DOMString galleryId;
};
interface Events {
// Fired when a media device gets attached.
static void onDeviceAttached(DeviceAttachmentDetails details);
// Fired when a media device gets detached.
static void onDeviceDetached(DeviceDetachmentDetails details);
// Fired when a media gallery is changed.
static void onGalleryChanged(GalleryChangeDetails details);
};
// A dictionary that describes the add gallery watch request results.
dictionary AddGalleryWatchResult {
DOMString galleryId;
boolean success;
};
callback AddGalleryWatchCallback = void (AddGalleryWatchResult result);
callback GetAllGalleryWatchCallback = void (DOMString[] galleryIds);
[inline_doc] enum EjectDeviceResultCode {
// The ejection command is successful -- the application can prompt the user
// to remove the device.
success,
// The device is in use by another application. The ejection did not
// succeed; the user should not remove the device until the other
// application is done with the device.
in_use,
// There is no such device known.
no_such_device,
// The ejection command failed.
failure
};
callback EjectDeviceCallback = void (EjectDeviceResultCode result);
interface Functions {
static void addGalleryWatch(DOMString galleryId,
AddGalleryWatchCallback callback);
static void removeGalleryWatch(DOMString galleryId);
static void getAllGalleryWatch(GetAllGalleryWatchCallback callback);
static void removeAllGalleryWatch();
static void ejectDevice(DOMString deviceId, EjectDeviceCallback callback);
};
};
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