/* 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 "nsStreamListenerWrapper.h"
#ifdef DEBUG
#  include "MainThreadUtils.h"
#endif

namespace mozilla {
namespace net {

NS_IMPL_ISUPPORTS(nsStreamListenerWrapper, nsIStreamListener,
                  nsIRequestObserver, nsIMultiPartChannelListener,
                  nsIThreadRetargetableStreamListener)

NS_IMETHODIMP
nsStreamListenerWrapper::OnAfterLastPart(nsresult aStatus) {
  if (nsCOMPtr<nsIMultiPartChannelListener> listener =
          do_QueryInterface(mListener)) {
    return listener->OnAfterLastPart(aStatus);
  }
  return NS_OK;
}

NS_IMETHODIMP
nsStreamListenerWrapper::CheckListenerChain() {
  NS_ASSERTION(NS_IsMainThread(), "Should be on main thread!");
  nsresult rv = NS_OK;
  nsCOMPtr<nsIThreadRetargetableStreamListener> retargetableListener =
      do_QueryInterface(mListener, &rv);
  if (retargetableListener) {
    rv = retargetableListener->CheckListenerChain();
  }
  return rv;
}

}  // namespace net
}  // namespace mozilla