1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CONTENT_PUBLIC_BROWSER_RESOURCE_CONTEXT_H_ 6 #define CONTENT_PUBLIC_BROWSER_RESOURCE_CONTEXT_H_ 7 8 #include "base/basictypes.h" 9 #include "base/supports_user_data.h" 10 #include "build/build_config.h" 11 #include "content/common/content_export.h" 12 13 class GURL; 14 15 namespace appcache { 16 class AppCacheService; 17 } 18 19 namespace net { 20 class HostResolver; 21 class URLRequestContext; 22 } 23 24 namespace content { 25 26 // ResourceContext contains the relevant context information required for 27 // resource loading. It lives on the IO thread, although it is constructed on 28 // the UI thread. It must be destructed on the IO thread. 29 class CONTENT_EXPORT ResourceContext : public base::SupportsUserData { 30 public: 31 #if defined(OS_IOS) 32 virtual ~ResourceContext() {} 33 #else 34 ResourceContext(); 35 virtual ~ResourceContext(); 36 #endif 37 virtual net::HostResolver* GetHostResolver() = 0; 38 39 // DEPRECATED: This is no longer a valid given isolated apps/sites and 40 // storage partitioning. This getter returns the default context associated 41 // with a BrowsingContext. 42 virtual net::URLRequestContext* GetRequestContext() = 0; 43 44 // Returns true if microphone access is allowed for |origin|. Used to 45 // determine what level of authorization is given to |origin| to access 46 // resource metadata. 47 virtual bool AllowMicAccess(const GURL& origin) = 0; 48 49 // Returns true if web camera access is allowed for |origin|. Used to 50 // determine what level of authorization is given to |origin| to access 51 // resource metadata. 52 virtual bool AllowCameraAccess(const GURL& origin) = 0; 53 }; 54 55 } // namespace content 56 57 #endif // CONTENT_PUBLIC_BROWSER_RESOURCE_CONTEXT_H_ 58
