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// Copyright 2014 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.
#include <memory>
#include "base/callback_forward.h"
#include "base/macros.h"
#include "base/memory/ref_counted.h"
#include "base/threading/non_thread_safe.h"
#include "components/invalidation/impl/p2p_invalidator.h"
#include "components/invalidation/public/invalidation_service.h"
#include "components/keyed_service/core/keyed_service.h"
#ifndef COMPONENTS_INVALIDATION_IMPL_P2P_INVALIDATION_SERVICE_H_
#define COMPONENTS_INVALIDATION_IMPL_P2P_INVALIDATION_SERVICE_H_
namespace net {
class URLRequestContextGetter;
}
namespace syncer {
class P2PInvalidator;
}
namespace invalidation {
class InvalidationLogger;
// This service is a wrapper around P2PInvalidator. Unlike other
// InvalidationServices, it can both send and receive invalidations. It is used
// only in tests, where we're unable to connect to a real invalidations server.
class P2PInvalidationService : public base::NonThreadSafe,
public InvalidationService {
public:
P2PInvalidationService(
std::unique_ptr<IdentityProvider> identity_provider,
const scoped_refptr<net::URLRequestContextGetter>& request_context,
syncer::P2PNotificationTarget notification_target);
~P2PInvalidationService() override;
// InvalidationService implementation.
// It is an error to have registered handlers when the service is destroyed.
void RegisterInvalidationHandler(
syncer::InvalidationHandler* handler) override;
bool UpdateRegisteredInvalidationIds(syncer::InvalidationHandler* handler,
const syncer::ObjectIdSet& ids) override;
void UnregisterInvalidationHandler(
syncer::InvalidationHandler* handler) override;
syncer::InvalidatorState GetInvalidatorState() const override;
std::string GetInvalidatorClientId() const override;
InvalidationLogger* GetInvalidationLogger() override;
void RequestDetailedStatus(
base::Callback<void(const base::DictionaryValue&)> caller) const override;
IdentityProvider* GetIdentityProvider() override;
void UpdateCredentials(const std::string& username,
const std::string& password);
void SendInvalidation(const syncer::ObjectIdSet& ids);
private:
std::unique_ptr<IdentityProvider> identity_provider_;
std::unique_ptr<syncer::P2PInvalidator> invalidator_;
std::string invalidator_id_;
DISALLOW_COPY_AND_ASSIGN(P2PInvalidationService);
};
} // namespace invalidation
#endif // COMPONENTS_INVALIDATION_IMPL_P2P_INVALIDATION_SERVICE_H_
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