dialog_ux_state_aggregator_interface.hh

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/*
 * Copyright (c) 2019 SK Telecom Co., Ltd. All rights reserved.
 *
 * 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 __DIALOG_UX_STATE_AGGREGATOR_INTERFACE_H__
#define __DIALOG_UX_STATE_AGGREGATOR_INTERFACE_H__
 
#include <string>
 
#include <capability/chips_interface.hh>
 
namespace NuguClientKit {
 
using namespace NuguCapability;
 
enum class DialogUXState {
    Listening, 
    Recognizing, 
    Thinking, 
    Speaking, 
    Idle 
};
 
class IDialogUXStateAggregatorListener {
public:
    virtual ~IDialogUXStateAggregatorListener() = default;
 
    virtual void onStateChanged(DialogUXState state, bool multi_turn, const ChipsInfo& chips, bool session_active);
 
    virtual void onASRResult(const std::string& text);
};
 
} // NuguClientKit
 
#endif /* __DIALOG_UX_STATE_AGGREGATOR_INTERFACE_H__ */