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extmod/modwebsocket: Allow to get type of last read data using ioctl().

This commit is contained in:
Paul Sokolovsky 2016-04-10 12:50:46 +03:00
parent 0c97e4c414
commit 6837dba6b8
1 changed files with 13 additions and 0 deletions
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13
extmod/modwebsocket.c
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@ -207,15 +207,28 @@ STATIC mp_uint_t websocket_write(mp_obj_t self_in, const void *buf, mp_uint_t si
return out_sz;
}
STATIC mp_uint_t websocket_ioctl(mp_obj_t self_in, mp_uint_t request, uintptr_t arg, int *errcode) {
mp_obj_websocket_t *self = MP_OBJ_TO_PTR(self_in);
switch (request) {
case MP_STREAM_GET_DATA_OPTS:
return self->ws_flags & FRAME_OPCODE_MASK;
default:
*errcode = EINVAL;
return MP_STREAM_ERROR;
}
}
STATIC const mp_map_elem_t websocket_locals_dict_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR_read), (mp_obj_t)&mp_stream_read_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_write), (mp_obj_t)&mp_stream_write_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_ioctl), (mp_obj_t)&mp_stream_ioctl_obj },
};
STATIC MP_DEFINE_CONST_DICT(websocket_locals_dict, websocket_locals_dict_table);
STATIC const mp_stream_p_t websocket_stream_p = {
.read = websocket_read,
.write = websocket_write,
.ioctl = websocket_ioctl,
};
STATIC const mp_obj_type_t websocket_type = {