info_map.h revision 6e8cce623b6e4fe0c9e4af605d675dd9d0338c38
1f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// Copyright 2013 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#ifndef EXTENSIONS_BROWSER_INFO_MAP_H_ 6f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#define EXTENSIONS_BROWSER_INFO_MAP_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/basictypes.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/ref_counted.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 13eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "base/time/time.h" 14f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "extensions/browser/process_map.h" 15f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "extensions/browser/quota_service.h" 165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "extensions/common/extension_set.h" 1746d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)#include "extensions/common/permissions/api_permission.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 196e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles)namespace base { 206e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles)class FilePath; 216e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles)} 226e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace extensions { 24010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)class ContentVerifier; 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class Extension; 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Contains extension data that needs to be accessed on the IO thread. It can 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// be created/destroyed on any thread, but all other methods must be called on 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// the IO thread. 30f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)class InfoMap : public base::RefCountedThreadSafe<InfoMap> { 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 32f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) InfoMap(); 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ExtensionSet& extensions() const { return extensions_; } 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ExtensionSet& disabled_extensions() const { 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return disabled_extensions_; 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 395d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Information about which extensions are assigned to which render processes. 406e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) const ProcessMap& process_map() const { return process_map_; } 415d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Information about which extensions are assigned to which worker processes. 426e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) const ProcessMap& worker_process_map() const { return worker_process_map_; } 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Callback for when new extensions are loaded. 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void AddExtension(const extensions::Extension* extension, 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Time install_time, 47f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bool incognito_enabled, 48f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bool notifications_disabled); 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Callback for when an extension is unloaded. 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void RemoveExtension(const std::string& extension_id, 521e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) const extensions::UnloadedExtensionInfo::Reason reason); 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns the time the extension was installed, or base::Time() if not found. 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Time GetInstallTime(const std::string& extension_id) const; 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns true if the user has allowed this extension to run in incognito 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // mode. 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool IsIncognitoEnabled(const std::string& extension_id) const; 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns true if the given extension can see events and data from another 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // sub-profile (incognito to original profile, or vice versa). 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool CanCrossIncognito(const extensions::Extension* extension) const; 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Adds an entry to process_map_. 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void RegisterExtensionProcess(const std::string& extension_id, 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int process_id, 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int site_instance_id); 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Removes an entry from process_map_. 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void UnregisterExtensionProcess(const std::string& extension_id, 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int process_id, 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int site_instance_id); 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void UnregisterAllExtensionsInProcess(int process_id); 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 765d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Adds an entry to worker_process_map_. 775d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) void RegisterExtensionWorkerProcess(const std::string& extension_id, 785d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int process_id, 795d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int site_instance_id); 805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 815d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Removes an entry from worker_process_map_. 825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) void UnregisterExtensionWorkerProcess(int process_id); 835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 84c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Returns the subset of extensions which has the same |origin| in 85c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // |process_id| with the specified |permission|. 86c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) void GetExtensionsWithAPIPermissionForSecurityOrigin( 87c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const GURL& origin, 88c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) int process_id, 89c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) extensions::APIPermission::ID permission, 90c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ExtensionSet* extensions) const; 91c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns true if there is exists an extension with the same origin as 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |origin| in |process_id| with |permission|. 94f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bool SecurityOriginHasAPIPermission(const GURL& origin, 95f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) int process_id, 96f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) extensions::APIPermission::ID permission) 97f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const; 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 996e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) // Maps a |file_url| to a |file_path| on the local filesystem, including 1006e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) // resources in extensions. Returns true on success. See NaClBrowserDelegate 1016e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) // for full details. 1026e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) bool MapUrlToLocalFilePath(const GURL& file_url, 1036e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) bool use_blocking_api, 1046e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) base::FilePath* file_path); 1056e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) 1065d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Returns the IO thread QuotaService. Creates the instance on first call. 107f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) QuotaService* GetQuotaService(); 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // Keep track of the signin process, so we can restrict extension access to 11090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // it. 11190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) void SetSigninProcess(int process_id); 11290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) bool IsSigninProcess(int process_id) const; 11390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 114f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Notifications can be enabled/disabled in real time by the user. 115f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) void SetNotificationsDisabled(const std::string& extension_id, 1165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) bool notifications_disabled); 1175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) bool AreNotificationsDisabled(const std::string& extension_id) const; 118f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 119010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) void SetContentVerifier(ContentVerifier* verifier); 120010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) ContentVerifier* content_verifier() { return content_verifier_; } 121010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 123f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) friend class base::RefCountedThreadSafe<InfoMap>; 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Extra dynamic data related to an extension. 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) struct ExtraData; 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Map of extension_id to ExtraData. 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) typedef std::map<std::string, ExtraData> ExtraDataMap; 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 130f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) ~InfoMap(); 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionSet extensions_; 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionSet disabled_extensions_; 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Extra data associated with enabled extensions. 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtraDataMap extra_data_; 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Used by dispatchers to limit API quota for individual extensions. 139f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // The QuotaService is not thread safe. We need to create and destroy it on 140f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // the IO thread. 141f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) scoped_ptr<QuotaService> quota_service_; 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1435d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Assignment of extensions to renderer processes. 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::ProcessMap process_map_; 14590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 1465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Assignment of extensions to worker processes. 1475d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) extensions::ProcessMap worker_process_map_; 1485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 14990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) int signin_process_id_; 150010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 151010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) scoped_refptr<ContentVerifier> content_verifier_; 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 154f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} // namespace extensions 155f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 156f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#endif // EXTENSIONS_BROWSER_INFO_MAP_H_ 157