mirror of
https://github.com/openharmony/drivers_framework.git
synced 2026-07-19 16:24:45 -04:00
mamingshuai
96 lines
2.4 KiB
C
96 lines
2.4 KiB
C
/*
|
|
* Copyright (c) 2020-2021 Huawei Device Co., Ltd.
|
|
*
|
|
* HDF is dual licensed: you can use it either under the terms of
|
|
* the GPL, or the BSD license, at your option.
|
|
* See the LICENSE file in the root of this repository for complete details.
|
|
*/
|
|
|
|
#ifndef HDF_INPUT_DEVICE_MANAGER_H
|
|
#define HDF_INPUT_DEVICE_MANAGER_H
|
|
|
|
#include "input-event-codes.h"
|
|
#include "osal_mutex.h"
|
|
#include "hdf_types.h"
|
|
#include "hdf_device_desc.h"
|
|
|
|
#ifdef HDF_LOG_TAG
|
|
#undef HDF_LOG_TAG
|
|
#endif
|
|
#define HDF_LOG_TAG HDF_INPUT_DRV
|
|
#define INPUT_DEV_PATH_LEN 64
|
|
#define DEV_NAME_LEN 16
|
|
|
|
#define CHECK_RETURN_VALUE(ret) do { \
|
|
if ((ret) != HDF_SUCCESS) { \
|
|
return ret; \
|
|
} \
|
|
} while (0)
|
|
|
|
typedef struct {
|
|
struct IDeviceIoService ioService;
|
|
uint32_t (*getDeviceCount)(void);
|
|
} IInputManagerService;
|
|
|
|
typedef struct InputDeviceInfo {
|
|
struct HdfDeviceObject *hdfDevObj;
|
|
uint32_t devId;
|
|
uint32_t devType;
|
|
const char *devNode;
|
|
const char *devName;
|
|
uint16_t pkgNum;
|
|
uint16_t pkgCount;
|
|
bool errFrameFlag;
|
|
struct HdfSBuf *pkgBuf;
|
|
void *pvtData;
|
|
struct InputDeviceInfo *next;
|
|
} InputDevice;
|
|
|
|
typedef struct {
|
|
struct HdfDeviceObject *hdfDevObj;
|
|
uint32_t devCount;
|
|
struct OsalMutex mutex;
|
|
bool initialized;
|
|
InputDevice *inputDevList;
|
|
} InputManager;
|
|
|
|
enum InputDevType {
|
|
INDEV_TYPE_TOUCH, /* Touchscreen */
|
|
INDEV_TYPE_KEY, /* Physical key */
|
|
INDEV_TYPE_KEYBOARD, /* Keyboard */
|
|
INDEV_TYPE_MOUSE, /* Mouse */
|
|
INDEV_TYPE_BUTTON, /* Virtual button */
|
|
INDEV_TYPE_CROWN, /* Watch crown */
|
|
INDEV_TYPE_ENCODER, /* Customized type of a specific function or event */
|
|
INDEV_TYPE_UNKNOWN, /* Unknown input device type */
|
|
};
|
|
|
|
enum InputIOsvcCmdId {
|
|
GET_DEV_TYPE,
|
|
SET_PWR_STATUS,
|
|
GET_PWR_STATUS,
|
|
GET_CHIP_INFO,
|
|
GET_VENDOR_NAME,
|
|
GET_CHIP_NAME,
|
|
SET_GESTURE_MODE,
|
|
RUN_CAPAC_TEST,
|
|
RUN_EXTRA_CMD,
|
|
};
|
|
|
|
enum TouchIoctlCmd {
|
|
INPUT_IOCTL_GET_EVENT_DATA,
|
|
INPUT_IOCTL_SET_POWER_STATUS,
|
|
INPUT_IOCTL_GET_POWER_STATUS,
|
|
INPUT_IOCTL_GET_DEVICE_TYPE,
|
|
INPUT_IOCTL_GET_CHIP_INFO,
|
|
INPUT_IOCTL_GET_VENDOR_NAME,
|
|
INPUT_IOCTL_GET_CHIP_NAME,
|
|
INPUT_IOCTL_SET_GESTURE_MODE,
|
|
INPUT_IOCTL_RUN_CAPACITANCE_TEST,
|
|
INPUT_IOCTL_RUN_EXTRA_CMD,
|
|
};
|
|
|
|
int32_t RegisterInputDevice(InputDevice *device);
|
|
int32_t UnregisterInputDevice(InputDevice *device);
|
|
|
|
#endif |