26 lines
599 B
Python
26 lines
599 B
Python
#
|
|
# Copyright(c) 2019 Intel Corporation
|
|
# SPDX-License-Identifier: BSD-3-Clause-Clear
|
|
#
|
|
from ctypes import c_void_p, cdll
|
|
|
|
lib = None
|
|
|
|
|
|
class OcfLib:
|
|
__lib__ = None
|
|
|
|
@classmethod
|
|
def getInstance(cls):
|
|
if cls.__lib__ is None:
|
|
lib = cdll.LoadLibrary("./pyocf/libocf.so")
|
|
lib.ocf_volume_get_uuid.restype = c_void_p
|
|
lib.ocf_volume_get_uuid.argtypes = [c_void_p]
|
|
|
|
lib.ocf_core_get_front_volume.restype = c_void_p
|
|
lib.ocf_core_get_front_volume.argtypes = [c_void_p]
|
|
|
|
cls.__lib__ = lib
|
|
|
|
return cls.__lib__
|