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// Copyright 2015 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_SYNC_SERVICE_SYNC_STOPPED_REPORTER_H_
#define COMPONENTS_SYNC_SERVICE_SYNC_STOPPED_REPORTER_H_
#include <memory>
#include <string>
#include "base/timer/timer.h"
#include "url/gurl.h"
namespace network {
class SharedURLLoaderFactory;
class SimpleURLLoader;
} // namespace network
namespace syncer {
// Manages informing the sync server that sync has been disabled.
class SyncStoppedReporter {
public:
SyncStoppedReporter(
const GURL& sync_service_url,
const std::string& user_agent,
scoped_refptr<network::SharedURLLoaderFactory> url_loader_factory);
SyncStoppedReporter(const SyncStoppedReporter&) = delete;
SyncStoppedReporter& operator=(const SyncStoppedReporter&) = delete;
~SyncStoppedReporter();
// Inform the sync server that sync was stopped on this device.
// `access_token`, `cache_guid`, and `birthday` must not be empty.
void ReportSyncStopped(const std::string& access_token,
const std::string& cache_guid,
const std::string& birthday);
// Convert the base sync URL into the sync event URL.
// Public so tests can use it.
static GURL GetSyncEventURL(const GURL& sync_service_url);
private:
// Callback for a request timing out.
void OnTimeout();
void OnSimpleLoaderComplete(std::unique_ptr<std::string> response_body);
// Handles timing out requests.
base::OneShotTimer timer_;
// The URL for the sync server's event RPC.
const GURL sync_event_url_;
// The user agent for the browser.
const std::string user_agent_;
// The URL loader for the network request.
scoped_refptr<network::SharedURLLoaderFactory> url_loader_factory_;
// The current URL loader. Null unless a request is in progress.
std::unique_ptr<network::SimpleURLLoader> simple_url_loader_;
};
} // namespace syncer
#endif // COMPONENTS_SYNC_SERVICE_SYNC_STOPPED_REPORTER_H_
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