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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_INVALIDATION_PROFILE_INVALIDATION_PROVIDER_H_
#define COMPONENTS_INVALIDATION_PROFILE_INVALIDATION_PROVIDER_H_
#include <stdint.h>
#include <map>
#include <memory>
#include <string>
#include "base/compiler_specific.h"
#include "base/functional/callback.h"
#include "base/memory/scoped_refptr.h"
#include "components/keyed_service/core/keyed_service.h"
class PrefService;
namespace network {
class SharedURLLoaderFactory;
}
namespace invalidation {
class IdentityProvider;
class InvalidationListener;
class LegacyTopicsCleaner;
// A KeyedService that owns `InvalidationListener` instances for project numbers
// (Pantheon project ids).
class ProfileInvalidationProvider : public KeyedService {
public:
using InvalidationListenerFactory =
base::RepeatingCallback<std::unique_ptr<InvalidationListener>(
int64_t /*project_number*/,
std::string /*log_prefix*/)>;
// No-op constructor. Such provider won't return anything on
// `GetInvalidationListener` call.
ProfileInvalidationProvider();
// TODO(crbug.com/341377023): `url_loader_factory`, `identity_provider` and
// `pref_service` are needed for legacy topics cleanup. Remove it once cleanup
// is done.
ProfileInvalidationProvider(
scoped_refptr<network::SharedURLLoaderFactory> url_loader_factory,
std::unique_ptr<IdentityProvider> identity_provider,
PrefService* pref_service,
InvalidationListenerFactory invalidation_listener_factory);
ProfileInvalidationProvider(const ProfileInvalidationProvider& other) =
delete;
ProfileInvalidationProvider& operator=(
const ProfileInvalidationProvider& other) = delete;
~ProfileInvalidationProvider() override;
// Returns the `InvalidationListener` specific to `project_number`.
InvalidationListener* GetInvalidationListener(int64_t project_number);
// KeyedService:
void Shutdown() override;
private:
InvalidationListenerFactory invalidation_listener_factory_;
std::map<int64_t, std::unique_ptr<InvalidationListener>>
project_number_to_invalidation_listener_;
// Unsubscribes any remaining invalidation topics.
std::unique_ptr<invalidation::LegacyTopicsCleaner> legacy_topics_cleaner_;
};
} // namespace invalidation
#endif // COMPONENTS_INVALIDATION_PROFILE_INVALIDATION_PROVIDER_H_
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