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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 CHROME_BROWSER_SYNC_TEST_INTEGRATION_MULTI_CLIENT_STATUS_CHANGE_CHECKER_H_
#define CHROME_BROWSER_SYNC_TEST_INTEGRATION_MULTI_CLIENT_STATUS_CHANGE_CHECKER_H_
#include <vector>
#include "base/compiler_specific.h"
#include "base/time/time.h"
#include "chrome/browser/sync/profile_sync_service_observer.h"
#include "chrome/browser/sync/test/integration/status_change_checker.h"
class ProfileSyncService;
// This class provides some common functionality for StatusChangeCheckers that
// observe many ProfileSyncServices. This class is abstract. Its descendants
// are expected to provide additional functionality.
class MultiClientStatusChangeChecker
: public StatusChangeChecker,
public ProfileSyncServiceObserver {
public:
explicit MultiClientStatusChangeChecker(
std::vector<ProfileSyncService*> services);
~MultiClientStatusChangeChecker() override;
// Called when waiting times out.
void OnTimeout();
// Blocks until the exit condition is satisfied or a timeout occurs.
void Wait();
// ProfileSyncServiceObserver implementation.
void OnStateChanged() override;
// StatusChangeChecker implementations and stubs.
bool IsExitConditionSatisfied() override = 0;
std::string GetDebugMessage() const override = 0;
protected:
const std::vector<ProfileSyncService*>& services() { return services_; }
private:
std::vector<ProfileSyncService*> services_;
};
#endif // CHROME_BROWSER_SYNC_TEST_INTEGRATION_MULTI_CLIENT_STATUS_CHANGE_CHECKER_H_
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