/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
 * You can obtain one at http://mozilla.org/MPL/2.0/. */

include protocol PBackground;

include PBackgroundSharedTypes;

namespace mozilla {
namespace dom {

[ManualDealloc, ChildImpl=virtual, ParentImpl=virtual]
async protocol PBackgroundLocalStorageCache
{
  manager PBackground;

parent:
  async DeleteMe();

  async Notify(nsString documentURI,
               nsString key,
               nsString oldValue,
               nsString newValue);

child:
  // The principalInfo and privateBrowsingId could instead be retained by the
  // LocalStorageCacheChild/LocalStorageCache instead of being re-transmitted.
  // However, these changes are a temporary optimization intended for uplift,
  // and this constant factor overhead is very small compared to the upside of
  // filtering.
  async Observe(PrincipalInfo principalInfo,
                PrincipalInfo cachePrincipalInfo,
                uint32_t privateBrowsingId,
                nsString documentURI,
                nsString key,
                nsString oldValue,
                nsString newValue);

  async __delete__();
};

} // namespace dom
} // namespace mozilla