nugu_client.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 __NUGU_CLIENT_H__
#define __NUGU_CLIENT_H__
 
#include <memory>
#include <string>
 
#include <clientkit/capability_interface.hh>
#include <clientkit/dialog_ux_state_aggregator_interface.hh>
#include <clientkit/nugu_core_container_interface.hh>
#include <clientkit/speech_recognizer_aggregator_interface.hh>
 
namespace NuguClientKit {
 
class NuguClientImpl;
 
class NuguClient {
public:
    class CapabilityBuilder {
    public:
        CapabilityBuilder* add(ICapabilityInterface* cap_instance);
 
        CapabilityBuilder* setWakeupModel(const WakeupModelFile& model_file);
 
        bool construct();
 
    private:
        friend class NuguClient;
 
        explicit CapabilityBuilder(NuguClientImpl* client_impl);
        virtual ~CapabilityBuilder() = default;
 
        NuguClientImpl* client_impl = nullptr;
    };
 
    NuguClient();
    ~NuguClient();
 
    void setWakeupWord(const std::string& wakeup_word);
 
    CapabilityBuilder* getCapabilityBuilder();
 
    bool loadPlugins(const std::string& path = "");
 
    void unloadPlugins(void);
 
    bool initialize(void);
 
    void deInitialize(void);
 
    INuguCoreContainer* getNuguCoreContainer();
 
    INetworkManager* getNetworkManager();
 
    ICapabilityInterface* getCapabilityHandler(const std::string& cname);
 
    IFocusManager* getFocusManager();
 
    ISpeechRecognizerAggregator* getSpeechRecognizerAggregator();
 
    void addDialogUXStateListener(IDialogUXStateAggregatorListener* listener);
 
    void removeDialogUXStateListener(IDialogUXStateAggregatorListener* listener);
 
private:
    std::unique_ptr<NuguClientImpl> impl;
    CapabilityBuilder* cap_builder;
};
 
} // NuguClientKit
 
#endif /* __NUGU_CLIENT_H__ */