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from ctypes import (
c_char_p, c_wchar_p, c_int, c_ubyte, c_ushort, c_size_t, c_void_p, Structure
)
from ctypes import POINTER as _P
from .dll import _bind, SDLFunc, AttributeDict
from .stdinc import Uint32, SDL_bool
__all__ = [
# Structs
"SDL_hid_device", "SDL_hid_device_info",
]
# Structs & opaque typedefs
class SDL_hid_device(c_void_p):
pass
class SDL_hid_device_info(Structure):
pass
SDL_hid_device_info._fields_ = [
("path", c_char_p),
("vendor_id", c_ushort),
("product_id", c_ushort),
("serial_number", c_wchar_p),
("release_number", c_ushort),
("manufacturer_string", c_wchar_p),
("product_string", c_wchar_p),
("usage_page", c_ushort),
("usage", c_ushort),
("interface_number", c_int),
("interface_class", c_int),
("interface_subclass", c_int),
("interface_protocol", c_int),
("next", _P(SDL_hid_device_info))
]
# Raw ctypes function definitions
_funcdefs = [
SDLFunc("SDL_hid_init", None, c_int, added='2.0.18'),
SDLFunc("SDL_hid_exit", None, c_int, added='2.0.18'),
SDLFunc("SDL_hid_device_change_count", None, Uint32, added='2.0.18'),
SDLFunc("SDL_hid_enumerate", [c_ushort, c_ushort], _P(SDL_hid_device_info), added='2.0.18'),
SDLFunc("SDL_hid_free_enumeration", [_P(SDL_hid_device_info)], None, added='2.0.18'),
SDLFunc("SDL_hid_open", [c_ushort, c_ushort, c_wchar_p], _P(SDL_hid_device), added='2.0.18'),
SDLFunc("SDL_hid_open_path", [c_char_p, c_int], _P(SDL_hid_device), added='2.0.18'),
# NOTE: not sure if _P(c_ubyte) is right for SDL_hid_write, need to test
SDLFunc("SDL_hid_write", [_P(SDL_hid_device), _P(c_ubyte), c_size_t], c_int, added='2.0.18'),
SDLFunc("SDL_hid_read_timeout",
[_P(SDL_hid_device), _P(c_ubyte), c_size_t, c_int],
returns = c_int, added = '2.0.18'
),
SDLFunc("SDL_hid_read", [_P(SDL_hid_device), _P(c_ubyte), c_size_t], c_int, added='2.0.18'),
SDLFunc("SDL_hid_set_nonblocking", [_P(SDL_hid_device), c_int], c_int, added='2.0.18'),
SDLFunc("SDL_hid_send_feature_report",
[_P(SDL_hid_device), _P(c_ubyte), c_size_t],
returns = c_int, added = '2.0.18'
),
SDLFunc("SDL_hid_get_feature_report",
[_P(SDL_hid_device), _P(c_ubyte), c_size_t],
returns = c_int, added = '2.0.18'
),
SDLFunc("SDL_hid_close", [_P(SDL_hid_device)], None, added='2.0.18'),
SDLFunc("SDL_hid_get_manufacturer_string",
[_P(SDL_hid_device), c_wchar_p, c_size_t],
returns = c_int, added = '2.0.18'
),
SDLFunc("SDL_hid_get_product_string",
[_P(SDL_hid_device), c_wchar_p, c_size_t],
returns = c_int, added = '2.0.18'
),
SDLFunc("SDL_hid_get_serial_number_string",
[_P(SDL_hid_device), c_wchar_p, c_size_t],
returns = c_int, added = '2.0.18'
),
SDLFunc("SDL_hid_get_indexed_string",
[_P(SDL_hid_device), c_int, c_wchar_p, c_size_t],
returns = c_int, added = '2.0.18'
),
SDLFunc("SDL_hid_ble_scan", [SDL_bool], None, added='2.0.18'),
]
_ctypes = AttributeDict()
for f in _funcdefs:
_ctypes[f.name] = _bind(f.name, f.args, f.returns, f.added)
__all__.append(f.name) # Add all bound functions to module namespace
# Aliases for ctypes bindings
SDL_hid_init = _ctypes["SDL_hid_init"]
SDL_hid_exit = _ctypes["SDL_hid_exit"]
SDL_hid_device_change_count = _ctypes["SDL_hid_device_change_count"]
SDL_hid_enumerate = _ctypes["SDL_hid_enumerate"]
SDL_hid_free_enumeration = _ctypes["SDL_hid_free_enumeration"]
SDL_hid_open = _ctypes["SDL_hid_open"]
SDL_hid_open_path = _ctypes["SDL_hid_open_path"]
SDL_hid_write = _ctypes["SDL_hid_write"]
SDL_hid_read_timeout = _ctypes["SDL_hid_read_timeout"]
SDL_hid_read = _ctypes["SDL_hid_read"]
SDL_hid_set_nonblocking = _ctypes["SDL_hid_set_nonblocking"]
SDL_hid_send_feature_report = _ctypes["SDL_hid_send_feature_report"]
SDL_hid_get_feature_report = _ctypes["SDL_hid_get_feature_report"]
SDL_hid_close = _ctypes["SDL_hid_close"]
SDL_hid_get_manufacturer_string = _ctypes["SDL_hid_get_manufacturer_string"]
SDL_hid_get_product_string = _ctypes["SDL_hid_get_product_string"]
SDL_hid_get_serial_number_string = _ctypes["SDL_hid_get_serial_number_string"]
SDL_hid_get_indexed_string = _ctypes["SDL_hid_get_indexed_string"]
SDL_hid_ble_scan = _ctypes["SDL_hid_ble_scan"]
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