bluetooth_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 __NUGU_BLUETOOTH_INTERFACE_H__
#define __NUGU_BLUETOOTH_INTERFACE_H__
 
#include <clientkit/capability_interface.hh>
#include <nugu.h>
 
namespace NuguCapability {
 
using namespace NuguClientKit;
 
typedef struct _BTProfile {
    std::string name; 
    bool enable; 
} BTProfile;
 
typedef struct _BTDeviceInfo {
    std::string device_name; 
    bool power_on; 
    std::vector<BTProfile> profiles; 
    bool is_paired_device; 
    bool is_active_device; 
    std::string active_device_id; 
    std::string active_device_name; 
    std::string active_device_streaming; 
} BTDeviceInfo;
 
class NUGU_API IBluetoothListener : virtual public ICapabilityListener {
public:
    virtual ~IBluetoothListener() = default;
 
    virtual void startDiscoverableMode(long duration_sec) = 0;
 
    virtual void finishDiscoverableMode() = 0;
 
    virtual void play(bool by_focus = false) = 0;
 
    virtual void stop(bool by_focus = false) = 0;
 
    virtual void pause(bool by_focus = false) = 0;
 
    virtual void next() = 0;
 
    virtual void previous() = 0;
 
    virtual void requestContext(BTDeviceInfo& device_info) = 0;
};
 
class NUGU_API IBluetoothHandler : virtual public ICapabilityInterface {
public:
    virtual ~IBluetoothHandler() = default;
 
    virtual void setAudioPlayerState(const std::string& state) = 0;
 
    virtual void startDiscoverableModeSucceeded(bool has_paired_devices) = 0;
 
    virtual void startDiscoverableModeFailed(bool has_paired_devices) = 0;
 
    virtual void finishDiscoverableModeSucceeded() = 0;
 
    virtual void finishDiscoverableModeFailed() = 0;
 
    virtual void connectSucceeded() = 0;
 
    virtual void connectFailed() = 0;
 
    virtual void disconnectSucceeded() = 0;
 
    virtual void disconnectFailed() = 0;
 
    virtual void mediaControlPlaySucceeded() = 0;
 
    virtual void mediaControlPlayFailed() = 0;
 
    virtual void mediaControlStopSucceeded() = 0;
 
    virtual void mediaControlStopFailed() = 0;
 
    virtual void mediaControlPauseSucceeded() = 0;
 
    virtual void mediaControlPauseFailed() = 0;
 
    virtual void mediaControlNextSucceeded() = 0;
 
    virtual void mediaControlNextFailed() = 0;
 
    virtual void mediaControlPreviousSucceeded() = 0;
 
    virtual void mediaControlPreviousFailed() = 0;
};
 
} // NuguCapability
 
#endif /* __NUGU_BLUETOOTH_INTERFACE_H__ */