dom/gamepad/ipc/GamepadTestChannelChild.cpp
author Ethan Glasser-Camp <eglassercamp@mozilla.com>
Mon, 05 Sep 2016 13:18:25 -0400
changeset 313090 9377cc9dc164dcadcd76c881484617310a461161
parent 302841 050df9c81c1e80c03e75905716ec95343d83bf0f
child 322595 39ac4382a2c019178604b90acd816753fe142908
permissions -rw-r--r--
Bug 1300591 - Update Kinto.js to v4.0.4, r=MattN MozReview-Commit-ID: B5pB3AmjjAL

/* 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 "GamepadTestChannelChild.h"

namespace mozilla {
namespace dom {

void
GamepadTestChannelChild::AddPromise(const uint32_t& aID, Promise* aPromise)
{
  MOZ_ASSERT(!mPromiseList.Get(aID, nullptr));
  mPromiseList.Put(aID, aPromise);
}

bool
GamepadTestChannelChild::RecvReplyGamepadIndex(const uint32_t& aID,
                                               const uint32_t& aIndex)
{
  RefPtr<Promise> p;
  if (!mPromiseList.Get(aID, getter_AddRefs(p))) {
    MOZ_CRASH("We should always have a promise.");
  }

  p->MaybeResolve(aIndex);
  mPromiseList.Remove(aID);
  return true;
}

} // namespace dom
} // namespace mozilla