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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.
#ifndef EXTENSIONS_BROWSER_UPDATER_UPDATE_SERVICE_H_
#define EXTENSIONS_BROWSER_UPDATER_UPDATE_SERVICE_H_
#include <string>
#include <vector>
#include "base/callback.h"
#include "base/macros.h"
#include "base/memory/scoped_ptr.h"
#include "components/keyed_service/core/keyed_service.h"
namespace base {
class Version;
}
namespace content {
class BrowserContext;
}
namespace update_client {
class UpdateClient;
}
namespace extensions {
class UpdateDataProvider;
class UpdateService;
class UpdateServiceFactory;
// This service manages the autoupdate of extensions. It should eventually
// replace ExtensionUpdater in Chrome.
// TODO(rockot): Replace ExtensionUpdater with this service.
class UpdateService : public KeyedService {
public:
static UpdateService* Get(content::BrowserContext* context);
void Shutdown() override;
void SendUninstallPing(const std::string& id,
const base::Version& version,
int reason);
// Starts an update check for each of |extension_ids|. If there are any
// updates available, they will be downloaded, checked for integrity,
// unpacked, and then passed off to the ExtensionSystem::InstallUpdate method
// for install completion.
void StartUpdateCheck(std::vector<std::string> extension_ids);
private:
friend class UpdateServiceFactory;
UpdateService(content::BrowserContext* context,
scoped_refptr<update_client::UpdateClient> update_client);
~UpdateService() override;
content::BrowserContext* context_;
scoped_refptr<update_client::UpdateClient> update_client_;
scoped_refptr<UpdateDataProvider> update_data_provider_;
DISALLOW_COPY_AND_ASSIGN(UpdateService);
};
} // namespace extensions
#endif // EXTENSIONS_BROWSER_UPDATER_UPDATE_SERVICE_H_
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