info_map.h revision 46d4c2bc3267f3f028f39e7e311b0f89aba2e4fd
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) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace extensions { 20010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)class ContentVerifier; 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class Extension; 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Contains extension data that needs to be accessed on the IO thread. It can 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// be created/destroyed on any thread, but all other methods must be called on 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// the IO thread. 26f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)class InfoMap : public base::RefCountedThreadSafe<InfoMap> { 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 28f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) InfoMap(); 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ExtensionSet& extensions() const { return extensions_; } 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ExtensionSet& disabled_extensions() const { 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return disabled_extensions_; 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Information about which extensions are assigned to which render processes. 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const extensions::ProcessMap& process_map() const; 375d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Information about which extensions are assigned to which worker processes. 385d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const extensions::ProcessMap& worker_process_map() const; 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Callback for when new extensions are loaded. 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void AddExtension(const extensions::Extension* extension, 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Time install_time, 43f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bool incognito_enabled, 44f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bool notifications_disabled); 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Callback for when an extension is unloaded. 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void RemoveExtension(const std::string& extension_id, 481e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) const extensions::UnloadedExtensionInfo::Reason reason); 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns the time the extension was installed, or base::Time() if not found. 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Time GetInstallTime(const std::string& extension_id) const; 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns true if the user has allowed this extension to run in incognito 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // mode. 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool IsIncognitoEnabled(const std::string& extension_id) const; 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns true if the given extension can see events and data from another 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // sub-profile (incognito to original profile, or vice versa). 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool CanCrossIncognito(const extensions::Extension* extension) const; 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Adds an entry to process_map_. 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void RegisterExtensionProcess(const std::string& extension_id, 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int process_id, 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int site_instance_id); 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Removes an entry from process_map_. 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void UnregisterExtensionProcess(const std::string& extension_id, 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int process_id, 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int site_instance_id); 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void UnregisterAllExtensionsInProcess(int process_id); 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 725d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Adds an entry to worker_process_map_. 735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) void RegisterExtensionWorkerProcess(const std::string& extension_id, 745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int process_id, 755d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int site_instance_id); 765d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 775d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Removes an entry from worker_process_map_. 785d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) void UnregisterExtensionWorkerProcess(int process_id); 795d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 80c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Returns the subset of extensions which has the same |origin| in 81c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // |process_id| with the specified |permission|. 82c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) void GetExtensionsWithAPIPermissionForSecurityOrigin( 83c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const GURL& origin, 84c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) int process_id, 85c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) extensions::APIPermission::ID permission, 86c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ExtensionSet* extensions) const; 87c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns true if there is exists an extension with the same origin as 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |origin| in |process_id| with |permission|. 90f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bool SecurityOriginHasAPIPermission(const GURL& origin, 91f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) int process_id, 92f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) extensions::APIPermission::ID permission) 93f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const; 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Returns the IO thread QuotaService. Creates the instance on first call. 96f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) QuotaService* GetQuotaService(); 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // Keep track of the signin process, so we can restrict extension access to 9990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // it. 10090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) void SetSigninProcess(int process_id); 10190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) bool IsSigninProcess(int process_id) const; 10290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 103f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Notifications can be enabled/disabled in real time by the user. 104f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) void SetNotificationsDisabled(const std::string& extension_id, 1055d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) bool notifications_disabled); 1065d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) bool AreNotificationsDisabled(const std::string& extension_id) const; 107f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 108010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) void SetContentVerifier(ContentVerifier* verifier); 109010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) ContentVerifier* content_verifier() { return content_verifier_; } 110010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 112f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) friend class base::RefCountedThreadSafe<InfoMap>; 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Extra dynamic data related to an extension. 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) struct ExtraData; 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Map of extension_id to ExtraData. 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) typedef std::map<std::string, ExtraData> ExtraDataMap; 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 119f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) ~InfoMap(); 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionSet extensions_; 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionSet disabled_extensions_; 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Extra data associated with enabled extensions. 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtraDataMap extra_data_; 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Used by dispatchers to limit API quota for individual extensions. 128f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // The QuotaService is not thread safe. We need to create and destroy it on 129f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // the IO thread. 130f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) scoped_ptr<QuotaService> quota_service_; 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Assignment of extensions to renderer processes. 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::ProcessMap process_map_; 13490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 1355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Assignment of extensions to worker processes. 1365d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) extensions::ProcessMap worker_process_map_; 1375d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 13890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) int signin_process_id_; 139010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 140010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) scoped_refptr<ContentVerifier> content_verifier_; 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 143f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} // namespace extensions 144f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 145f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#endif // EXTENSIONS_BROWSER_INFO_MAP_H_ 146