/* 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 "PSMRunnable.h"

namespace mozilla {

namespace psm {

SyncRunnableBase::SyncRunnableBase()

    : Runnable("psm::SyncRunnableBase"), monitor("SyncRunnableBase::monitor") {}

nsresult SyncRunnableBase::DispatchToMainThreadAndWait() {

  nsresult rv;

  if (NS_IsMainThread()) {

    RunOnTargetThread();

    rv = NS_OK;

  } else {

    mozilla::MonitorAutoLock lock(monitor);

    rv = NS_DispatchToMainThread(this);

    if (NS_SUCCEEDED(rv)) {

      lock.Wait();

    }

  }

  return rv;

}

NS_IMETHODIMP

SyncRunnableBase::Run() {

  RunOnTargetThread();

  mozilla::MonitorAutoLock(monitor).Notify();

  return NS_OK;

}

nsresult NotifyObserverRunnable::Run() {

  mObserver->Observe(nullptr, mTopic, nullptr);

  return NS_OK;

}

}  // namespace psm

}  // namespace mozilla