nsContentPolicy.h - mozsearch

Enable keyboard shortcuts

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

// vim: ft=cpp ts=8 sw=2 et tw=80

/* 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/. */

#ifndef __nsContentPolicy_h__

#define __nsContentPolicy_h__

#include "nsIContentPolicy.h"

#include "nsCategoryCache.h"

/*

 * Implementation of the "@mozilla.org/layout/content-policy;1" contract.

*/

class nsContentPolicy : public nsIContentPolicy {

 public:

  NS_DECL_ISUPPORTS

  NS_DECL_NSICONTENTPOLICY

  nsContentPolicy();

 protected:

  virtual ~nsContentPolicy();

 private:

  // Array of policies

  nsCategoryCache<nsIContentPolicy> mPolicies;

  // Helper type for CheckPolicy

  using CPMethod = decltype(&nsIContentPolicy::ShouldProcess);

  // Helper method that applies policyMethod across all policies in mPolicies

  // with the given parameters

  nsresult CheckPolicy(CPMethod policyMethod, nsIURI* aURI,

                       nsILoadInfo* aLoadInfo, int16_t* decision);

};

nsresult NS_NewContentPolicy(nsIContentPolicy** aResult);

#endif /* __nsContentPolicy_h__ */