hal/WindowIdentifier.cpp
author Trevor Saunders <trev.saunders@gmail.com>
Wed, 23 Oct 2013 17:20:55 -0400
changeset 165821 d0732dc3f30ec3cd30d574ca01acec015961b480
parent 123606 c2e33f49c60f853246cd9f1b8c5fdfffddf24007
child 318762 e22b3043887ed36bf2c634c2924a7c8d39d226b1
permissions -rw-r--r--
[PATCH] bug 922566 - kill dom-config.mk From 6681eaa8bb47ddb4756fd71738771c4c437101c0 Mon Sep 17 00:00:00 2001 --- content/media/webspeech/recognition/Makefile.in | 1 - content/media/webspeech/recognition/moz.build | 5 +- content/media/webspeech/synth/Makefile.in | 1 - content/media/webspeech/synth/pico/Makefile.in | 3 -- dom/alarm/Makefile.in | 2 - dom/apps/src/Makefile.in | 1 - dom/base/Makefile.in | 2 - dom/base/moz.build | 26 ++++++++++- dom/battery/Makefile.in | 1 - dom/bindings/Makefile.in | 3 -- dom/bindings/moz.build | 17 ++++++- dom/bindings/test/Makefile.in | 5 +- dom/bluetooth/Makefile.in | 2 - dom/bluetooth/moz.build | 7 ++- dom/browser-element/Makefile.in | 3 -- dom/browser-element/moz.build | 6 ++- dom/camera/Makefile.in | 1 - dom/camera/moz.build | 5 +- dom/devicestorage/Makefile.in | 1 - dom/dom-config.mk | 61 ------------------------- dom/encoding/Makefile.in | 1 - dom/fmradio/Makefile.in | 2 - dom/fmradio/ipc/Makefile.in | 1 - dom/fmradio/ipc/moz.build | 5 +- dom/fmradio/moz.build | 5 +- dom/icc/src/Makefile.in | 4 -- dom/media/Makefile.in | 3 -- dom/media/moz.build | 6 ++- dom/mobilemessage/src/Makefile.in | 1 - dom/mobilemessage/src/moz.build | 5 +- dom/network/src/Makefile.in | 2 - dom/plugins/base/Makefile.in | 1 - dom/plugins/base/moz.build | 8 +++- dom/power/Makefile.in | 1 - dom/quota/Makefile.in | 1 - dom/system/gonk/Makefile.in | 2 - dom/telephony/Makefile.in | 1 - dom/time/Makefile.in | 1 - dom/wifi/Makefile.in | 5 -- 39 files changed, 85 insertions(+), 123 deletions(-) delete mode 100644 dom/dom-config.mk delete mode 100644 dom/wifi/Makefile.in

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set sw=2 ts=8 et ft=cpp : */
/* 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 "mozilla/dom/ContentChild.h"
#include "WindowIdentifier.h"
#include "nsPIDOMWindow.h"

namespace mozilla {
namespace hal {

WindowIdentifier::WindowIdentifier()
  : mWindow(nullptr)
  , mIsEmpty(true)
{
}

WindowIdentifier::WindowIdentifier(nsIDOMWindow *window)
  : mWindow(window)
  , mIsEmpty(false)
{
  mID.AppendElement(GetWindowID());
}

WindowIdentifier::WindowIdentifier(const InfallibleTArray<uint64_t> &id, nsIDOMWindow *window)
  : mID(id)
  , mWindow(window)
  , mIsEmpty(false)
{
  mID.AppendElement(GetWindowID());
}

WindowIdentifier::WindowIdentifier(const WindowIdentifier &other)
  : mID(other.mID)
  , mWindow(other.mWindow)
  , mIsEmpty(other.mIsEmpty)
{
}

const InfallibleTArray<uint64_t>&
WindowIdentifier::AsArray() const
{
  MOZ_ASSERT(!mIsEmpty);
  return mID;
}

bool
WindowIdentifier::HasTraveledThroughIPC() const
{
  MOZ_ASSERT(!mIsEmpty);
  return mID.Length() >= 2;
}

void
WindowIdentifier::AppendProcessID()
{
  MOZ_ASSERT(!mIsEmpty);
  mID.AppendElement(dom::ContentChild::GetSingleton()->GetID());
}

uint64_t
WindowIdentifier::GetWindowID() const
{
  MOZ_ASSERT(!mIsEmpty);
  nsCOMPtr<nsPIDOMWindow> pidomWindow = do_QueryInterface(mWindow);
  if (!pidomWindow) {
    return UINT64_MAX;
  }
  return pidomWindow->WindowID();
}

nsIDOMWindow*
WindowIdentifier::GetWindow() const
{
  MOZ_ASSERT(!mIsEmpty);
  return mWindow;
}

} // namespace hal
} // namespace mozilla