15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 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) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef SYNC_SYNCABLE_TEST_FAKE_SYNC_ENCRYPTION_HANDLER_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define SYNC_SYNCABLE_TEST_FAKE_SYNC_ENCRYPTION_HANDLER_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/compiler_specific.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/observer_list.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "sync/internal_api/public/sync_encryption_handler.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "sync/syncable/nigori_handler.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "sync/test/fake_encryptor.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "sync/util/cryptographer.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace syncer { 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// A fake sync encryption handler capable of keeping track of the encryption 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// state without opening any transactions or interacting with the nigori node. 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Note that this only performs basic interactions with the cryptographer 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// (setting pending keys, installing keys). 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Note: NOT thread safe. If threads attempt to check encryption state 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// while another thread is modifying it, races can occur. 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class FakeSyncEncryptionHandler : public SyncEncryptionHandler, 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public syncable::NigoriHandler { 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FakeSyncEncryptionHandler(); 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~FakeSyncEncryptionHandler(); 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // SyncEncryptionHandler implementation. 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void AddObserver(Observer* observer) OVERRIDE; 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void RemoveObserver(Observer* observer) OVERRIDE; 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void Init() OVERRIDE; 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void SetEncryptionPassphrase(const std::string& passphrase, 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_explicit) OVERRIDE; 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void SetDecryptionPassphrase(const std::string& passphrase) OVERRIDE; 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void EnableEncryptEverything() OVERRIDE; 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool EncryptEverythingEnabled() const OVERRIDE; 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual PassphraseType GetPassphraseType() const OVERRIDE; 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // NigoriHandler implemenation. 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void ApplyNigoriUpdate( 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const sync_pb::NigoriSpecifics& nigori, 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncable::BaseTransaction* const trans) OVERRIDE; 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void UpdateNigoriFromEncryptedTypes( 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sync_pb::NigoriSpecifics* nigori, 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncable::BaseTransaction* const trans) const OVERRIDE; 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool NeedKeystoreKey( 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncable::BaseTransaction* const trans) const OVERRIDE; 512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual bool SetKeystoreKeys( 522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const google::protobuf::RepeatedPtrField<google::protobuf::string>& keys, 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncable::BaseTransaction* const trans) OVERRIDE; 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ModelTypeSet GetEncryptedTypes( 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncable::BaseTransaction* const trans) const OVERRIDE; 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Cryptographer* cryptographer() { return &cryptographer_; } 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ObserverList<SyncEncryptionHandler::Observer> observers_; 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ModelTypeSet encrypted_types_; 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool encrypt_everything_; 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PassphraseType passphrase_type_; 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FakeEncryptor encryptor_; 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Cryptographer cryptographer_; 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string keystore_key_; 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace syncer 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // SYNC_INTERNAL_API_PUBLIC_TEST_FAKE_SYNC_ENCRYPTION_HANDLER_H_ 73