game_device_event.h

概述

定义游戏设备事件的接口。

引用文件： <GameControllerKit/game_device_event.h>

库： libohgame_controller.z.so

系统能力： SystemCapability.Game.GameController

起始版本： 21

相关模块：GameController

汇总

类型定义

名称	描述
typedef enum GameDevice_StatusChangedType GameDevice_StatusChangedType	此枚举定义设备的状态变化类型。
typedef enum GameDevice_DeviceType GameDevice_DeviceType	此枚举定义设备类型。
typedef struct GameDevice_DeviceInfo GameDevice_DeviceInfo	定义设备信息。
typedef struct GameDevice_DeviceEvent GameDevice_DeviceEvent	定义设备状态变化事件。
typedef void(*GameDevice_DeviceMonitorCallback) (const struct GameDevice_DeviceEvent *deviceEvent)	定义OH_GameDevice_RegisterDeviceMonitor中使用的回调函数。当设备上线或下线时，该回调函数将被调用。

枚举

名称	描述
GameDevice_StatusChangedType { OFFLINE = 0, ONLINE = 1 }	设备的状态变化类型。
GameDevice_DeviceType { UNKNOWN = 0, GAME_PAD = 1 }	设备类型。

函数

名称	描述
GameController_ErrorCode OH_GameDevice_DeviceEvent_GetChangedType (const struct GameDevice_DeviceEvent *deviceEvent, GameDevice_StatusChangedType *statusChangedType)	从设备状态变化事件中获取状态变化类型。
GameController_ErrorCode OH_GameDevice_DeviceEvent_GetDeviceInfo (const struct GameDevice_DeviceEvent *deviceEvent, GameDevice_DeviceInfo **deviceInfo)	从设备状态变化事件中获取设备信息。
GameController_ErrorCode OH_GameDevice_DestroyDeviceInfo (GameDevice_DeviceInfo **deviceInfo)	当GameDevice_DeviceInfo实例不再使用，销毁该实例。
GameController_ErrorCode OH_GameDevice_DeviceInfo_GetDeviceId (const struct GameDevice_DeviceInfo *deviceInfo, char **deviceId)	从设备信息GameDevice_DeviceInfo中获取设备ID。
GameController_ErrorCode OH_GameDevice_DeviceInfo_GetName (const struct GameDevice_DeviceInfo *deviceInfo, char **name)	从设备信息GameDevice_DeviceInfo中获取设备名称。
GameController_ErrorCode OH_GameDevice_DeviceInfo_GetProduct (const struct GameDevice_DeviceInfo *deviceInfo, int32_t *product)	从设备信息GameDevice_DeviceInfo中获取产品信息。
GameController_ErrorCode OH_GameDevice_DeviceInfo_GetVersion (const struct GameDevice_DeviceInfo *deviceInfo, int32_t *version)	从设备信息GameDevice_DeviceInfo中获取版本信息。
GameController_ErrorCode OH_GameDevice_DeviceInfo_GetPhysicalAddress (const struct GameDevice_DeviceInfo *deviceInfo, char **physicalAddress)	从设备信息GameDevice_DeviceInfo中获取物理地址。
GameController_ErrorCode OH_GameDevice_DeviceInfo_GetDeviceType (const struct GameDevice_DeviceInfo *deviceInfo, GameDevice_DeviceType *deviceType)	从设备信息GameDevice_DeviceInfo中获取设备类型。

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