michael@0: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
michael@0: // vim: ft=cpp ts=8 sw=4 et tw=78
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef __nsContentPolicy_h__
michael@0: #define __nsContentPolicy_h__
michael@0: 
michael@0: #include "nsIContentPolicy.h"
michael@0: #include "nsCategoryCache.h"
michael@0: 
michael@0: /* 
michael@0:  * Implementation of the "@mozilla.org/layout/content-policy;1" contract.
michael@0:  */
michael@0: 
michael@0: class nsContentPolicy : public nsIContentPolicy
michael@0: {
michael@0:  public:
michael@0:     NS_DECL_ISUPPORTS
michael@0:     NS_DECL_NSICONTENTPOLICY
michael@0: 
michael@0:     nsContentPolicy();
michael@0:     virtual ~nsContentPolicy();
michael@0:  private:
michael@0:     //Array of policies
michael@0:     nsCategoryCache<nsIContentPolicy> mPolicies;
michael@0: 
michael@0:     //Helper type for CheckPolicy
michael@0:     typedef
michael@0:     NS_STDCALL_FUNCPROTO(nsresult, CPMethod, nsIContentPolicy,
michael@0:                          ShouldProcess,
michael@0:                          (uint32_t, nsIURI*, nsIURI*, nsISupports*,
michael@0:                            const nsACString &, nsISupports*, nsIPrincipal*,
michael@0:                            int16_t*));
michael@0: 
michael@0:     //Helper method that applies policyMethod across all policies in mPolicies
michael@0:     // with the given parameters
michael@0:     nsresult CheckPolicy(CPMethod policyMethod, uint32_t contentType,
michael@0:                          nsIURI *aURI, nsIURI *origURI,
michael@0:                          nsISupports *requestingContext,
michael@0:                          const nsACString &mimeGuess, nsISupports *extra,
michael@0:                          nsIPrincipal *requestPrincipal,
michael@0:                          int16_t *decision);
michael@0: };
michael@0: 
michael@0: nsresult
michael@0: NS_NewContentPolicy(nsIContentPolicy **aResult);
michael@0: 
michael@0: #endif /* __nsContentPolicy_h__ */