/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 * vim: ft=cpp tw=78 sw=2 et ts=2 sts=2 cin
 * 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 "nsISupports.idl"
#include "nsIContentPolicy.idl"

interface nsIPrincipal;
interface nsIRedirectHistoryEntry;

%{C++
#include "nsTArray.h"
%}

[ref] native nsIRedirectHistoryEntryArray(const nsTArray<nsCOMPtr<nsIRedirectHistoryEntry>>);
/**
 * nsIInterceptionInfo is used to record the needed information of the
 * InterceptedHttpChannel.
 * This infomration need to be propagated to the new channel which created by
 * FetchEvent.request or ServiceWorker NavigationPreload.
 */
[scriptable, builtinclass, uuid(8b9cd81f-3cd1-4f6a-9086-92a9bbf055f4)]
interface nsIInterceptionInfo : nsISupports
{
  /**
   * InterceptedHttpChannel's triggering principal
   */
  [noscript, notxpcom, nostdcall, binaryname(TriggeringPrincipal)]
  nsIPrincipal binaryTriggeringPrincipal();

  [noscript, notxpcom, nostdcall, binaryname(SetTriggeringPrincipal)]
  void binarySetTriggeringPrincipal(in nsIPrincipal aPrincipal);

  /**
   * InterceptedHttpChannel's content policy type
   */
  [noscript, notxpcom, nostdcall, binaryname(ContentPolicyType)]
  nsContentPolicyType binaryContentPolicyType();

  [noscript, notxpcom, nostdcall, binaryname(ExternalContentPolicyType)]
  nsContentPolicyType binaryExternalContentPolicyType();

  [noscript, notxpcom, nostdcall, binaryname(SetContentPolicyType)]
  void binarySetContentPolicyType(in nsContentPolicyType aContentPolicyType);

%{ C++
  inline ExtContentPolicyType GetExtContentPolicyType()
  {
    return static_cast<ExtContentPolicyType>(ExternalContentPolicyType());
  }
%}

  /**
   * The InterceptedHttpChannel's redirect chain
   */
  [noscript, notxpcom, nostdcall, binaryname(RedirectChain)]
  nsIRedirectHistoryEntryArray binaryRedirectChain();

  [noscript, notxpcom, nostdcall, binaryname(SetRedirectChain)]
  void binarySetRedirectChain(
      in nsIRedirectHistoryEntryArray aRedirectChain);

  /**
   * The InterceptedHttpChannel is a third party channel or not.
   */
  [noscript, notxpcom, nostdcall, binaryname(FromThirdParty)]
  boolean binaryFromThirdParty();

  [noscript, notxpcom, nostdcall, binaryname(SetFromThirdParty)]
  void binarySetFromThirdParty(in boolean aFromThirdParty);
};