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// Copyright 2015 The Weave 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 LIBWEAVE_SRC_NOTIFICATION_NOTIFICATION_DELEGATE_H_
#define LIBWEAVE_SRC_NOTIFICATION_NOTIFICATION_DELEGATE_H_
#include <memory>
#include <string>
#include <base/values.h>
namespace weave {
class NotificationDelegate {
public:
virtual void OnConnected(const std::string& channel_name) = 0;
virtual void OnDisconnected() = 0;
virtual void OnPermanentFailure() = 0;
// Called when a new command is sent via the notification channel.
virtual void OnCommandCreated(const base::DictionaryValue& command,
const std::string& channel_name) = 0;
// Called when DEVICE_DELETED notification is received.
virtual void OnDeviceDeleted(const std::string& cloud_id) = 0;
protected:
virtual ~NotificationDelegate() {}
};
} // namespace weave
#endif // LIBWEAVE_SRC_NOTIFICATION_NOTIFICATION_DELEGATE_H_