gecko-dev/dom/media/SeekJob.cpp

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* 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 "SeekJob.h"

namespace mozilla {

SeekJob::~SeekJob()
{
  MOZ_DIAGNOSTIC_ASSERT(mTarget.isNothing());
  MOZ_DIAGNOSTIC_ASSERT(mPromise.IsEmpty());
}

bool SeekJob::Exists() const
{
  MOZ_ASSERT(mTarget.isSome() == !mPromise.IsEmpty());
  return mTarget.isSome();
}

void SeekJob::Resolve(const char* aCallSite)
{
  mPromise.Resolve(true, aCallSite);
  mTarget.reset();
}

void SeekJob::RejectIfExists(const char* aCallSite)
{
  mTarget.reset();
  mPromise.RejectIfExists(true, aCallSite);
}

} // namespace mozilla