dom/presentation/PresentationTerminateRequest.cpp
author Bryce Van Dyk <bvandyk@mozilla.com>
Mon, 14 Jan 2019 16:40:29 +0000
changeset 513748 bd1e99a6325ade1c8839e8e7b7310b76609e3c0a
parent 508163 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1516669 - Check init value of clearkey WMF decoder for failure. r=cpearce We weren't checking this value and it was causing compiler warnings. Instead this change means we check the value and log an error if init has failed. Differential Revision: https://phabricator.services.mozilla.com/D15519

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 "PresentationTerminateRequest.h"
#include "nsIPresentationControlChannel.h"
#include "nsIPresentationDevice.h"

namespace mozilla {
namespace dom {

NS_IMPL_ISUPPORTS(PresentationTerminateRequest, nsIPresentationTerminateRequest)

PresentationTerminateRequest::PresentationTerminateRequest(
    nsIPresentationDevice* aDevice, const nsAString& aPresentationId,
    nsIPresentationControlChannel* aControlChannel, bool aIsFromReceiver)
    : mPresentationId(aPresentationId),
      mDevice(aDevice),
      mControlChannel(aControlChannel),
      mIsFromReceiver(aIsFromReceiver) {}

PresentationTerminateRequest::~PresentationTerminateRequest() {}

// nsIPresentationTerminateRequest
NS_IMETHODIMP
PresentationTerminateRequest::GetDevice(nsIPresentationDevice** aRetVal) {
  NS_ENSURE_ARG_POINTER(aRetVal);

  nsCOMPtr<nsIPresentationDevice> device = mDevice;
  device.forget(aRetVal);

  return NS_OK;
}

NS_IMETHODIMP
PresentationTerminateRequest::GetPresentationId(nsAString& aRetVal) {
  aRetVal = mPresentationId;

  return NS_OK;
}

NS_IMETHODIMP
PresentationTerminateRequest::GetControlChannel(
    nsIPresentationControlChannel** aRetVal) {
  NS_ENSURE_ARG_POINTER(aRetVal);

  nsCOMPtr<nsIPresentationControlChannel> controlChannel = mControlChannel;
  controlChannel.forget(aRetVal);

  return NS_OK;
}

NS_IMETHODIMP
PresentationTerminateRequest::GetIsFromReceiver(bool* aRetVal) {
  *aRetVal = mIsFromReceiver;

  return NS_OK;
}

}  // namespace dom
}  // namespace mozilla