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// Copyright (c) 2013 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_SERVICES_GCM_GCM_PROFILE_SERVICE_H_
#define CHROME_BROWSER_SERVICES_GCM_GCM_PROFILE_SERVICE_H_
#include <string>
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "base/memory/scoped_ptr.h"
// TODO(jianli): include needed for obsolete methods that are going to be
// removed soon.
#include "chrome/browser/services/gcm/gcm_driver.h"
#include "components/keyed_service/core/keyed_service.h"
class Profile;
namespace user_prefs {
class PrefRegistrySyncable;
}
namespace gcm {
class GCMClientFactory;
class GCMDriver;
// Providing GCM service, via GCMDriver, to a profile.
class GCMProfileService : public KeyedService {
public:
// Any change made to this enum should have corresponding change in the
// GetGCMEnabledStateString(...) function.
enum GCMEnabledState {
// GCM is always enabled. GCMClient will always load and connect with GCM.
ALWAYS_ENABLED,
// GCM is only enabled for apps. GCMClient will start to load and connect
// with GCM only when GCM API is used.
ENABLED_FOR_APPS,
// GCM is always disabled. GCMClient will never load and connect with GCM.
ALWAYS_DISABLED
};
// Returns the GCM enabled state.
static GCMEnabledState GetGCMEnabledState(Profile* profile);
// Returns text representation of a GCMEnabledState enum entry.
static std::string GetGCMEnabledStateString(GCMEnabledState state);
// Register profile-specific prefs for GCM.
static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
GCMProfileService(Profile* profile,
scoped_ptr<GCMClientFactory> gcm_client_factory);
virtual ~GCMProfileService();
// TODO(jianli): obsolete methods that are going to be removed soon.
void AddAppHandler(const std::string& app_id, GCMAppHandler* handler);
void RemoveAppHandler(const std::string& app_id);
void Register(const std::string& app_id,
const std::vector<std::string>& sender_ids,
const GCMDriver::RegisterCallback& callback);
// KeyedService:
virtual void Shutdown() OVERRIDE;
// For testing purpose.
void SetDriverForTesting(GCMDriver* driver);
GCMDriver* driver() const { return driver_.get(); }
protected:
// Used for constructing fake GCMProfileService for testing purpose.
GCMProfileService();
private:
// The profile which owns this object.
Profile* profile_;
scoped_ptr<GCMDriver> driver_;
DISALLOW_COPY_AND_ASSIGN(GCMProfileService);
};
} // namespace gcm
#endif // CHROME_BROWSER_SERVICES_GCM_GCM_PROFILE_SERVICE_H_
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