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// Copyright 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_SYNC_ENGINE_IMPL_JS_SYNC_ENCRYPTION_HANDLER_OBSERVER_H_
#define COMPONENTS_SYNC_ENGINE_IMPL_JS_SYNC_ENCRYPTION_HANDLER_OBSERVER_H_
#include <string>
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "components/sync/base/weak_handle.h"
#include "components/sync/engine/sync_encryption_handler.h"
#include "components/sync/protocol/sync_protocol_error.h"
namespace tracked_objects {
class Location;
} // namespace tracked_objects
namespace syncer {
class JsEventDetails;
class JsEventHandler;
// Routes SyncEncryptionHandler events to a JsEventHandler.
class JsSyncEncryptionHandlerObserver : public SyncEncryptionHandler::Observer {
public:
JsSyncEncryptionHandlerObserver();
~JsSyncEncryptionHandlerObserver() override;
void SetJsEventHandler(const WeakHandle<JsEventHandler>& event_handler);
// SyncEncryptionHandlerObserver::Observer implementation.
void OnPassphraseRequired(
PassphraseRequiredReason reason,
const sync_pb::EncryptedData& pending_keys) override;
void OnPassphraseAccepted() override;
void OnBootstrapTokenUpdated(const std::string& bootstrap_token,
BootstrapTokenType type) override;
void OnEncryptedTypesChanged(ModelTypeSet encrypted_types,
bool encrypt_everything) override;
void OnEncryptionComplete() override;
void OnCryptographerStateChanged(Cryptographer* cryptographer) override;
void OnPassphraseTypeChanged(PassphraseType type,
base::Time explicit_passphrase_time) override;
void OnLocalSetPassphraseEncryption(
const SyncEncryptionHandler::NigoriState& nigori_state) override;
private:
void HandleJsEvent(const tracked_objects::Location& from_here,
const std::string& name,
const JsEventDetails& details);
WeakHandle<JsEventHandler> event_handler_;
DISALLOW_COPY_AND_ASSIGN(JsSyncEncryptionHandlerObserver);
};
} // namespace syncer
#endif // COMPONENTS_SYNC_ENGINE_IMPL_JS_SYNC_ENCRYPTION_HANDLER_OBSERVER_H_
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