KaaClientStateListener.hpp

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/*
 * Copyright 2014-2016 CyberVision, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef KAACLIENTSTATELISTENER_HPP_
#define KAACLIENTSTATELISTENER_HPP_

#include <memory>

#include <kaa/EndpointConnectionInfo.hpp>

namespace kaa {

class KaaException;

class KaaClientStateListener {
public:

    virtual void onStarted() {}

    virtual void onStartFailure(const KaaException& exception) {}

    virtual void onPaused() {}

    virtual void onPauseFailure(const KaaException& exception) {}

    virtual void onResumed() {}

    virtual void onResumeFailure(const KaaException& exception) {}

    virtual void onStopped() {}

    virtual void onStopFailure(const KaaException& exception) {}

    virtual void onConnectionEstablished(const EndpointConnectionInfo& connection) {}

    virtual ~KaaClientStateListener() = default;
};

using KaaClientStateListenerPtr = std::shared_ptr<KaaClientStateListener>;

} /* namespace kaa */

#endif /* KAACLIENTSTATELISTENER_HPP_ */