/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* 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 "nsIHttpChannel.idl"

/**
 * nsIObliviousHttpChannel
 *
 * This interface allows consumers to differentiate between the
 * relayChannel request that transports the OHTTP payload
 * and the virtual OHTTP channel represented by the
 * nsIObliviousHttpChannel implementation.
 */
[builtinclass, scriptable, uuid(f829f761-0744-4d1c-9c2d-8931c22ae8d5)]
interface nsIObliviousHttpChannel: nsIHttpChannel
{
  /**
   * Returns the channel used to transport the binary serialization
   * of the request and response to and from the OHTTP relay.
   * This can be useful to determine if an HTTP status code or failure
   * is due to the relay or the gateway response.
   */
  readonly attribute nsIHttpChannel relayChannel;
};