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from ctypes import *
from collections import defaultdict
import pathlib
import platform
_lib_prefixes = defaultdict(lambda: "lib", {
"windows": "",
})
_lib_suffixes = defaultdict(lambda: ".so", {
"windows": ".dll",
"darwin": ".dylib",
})
_os = platform.system().lower()
_libname = "eduvpn_common"
_libfile = f"{_lib_prefixes[_os]}{_libname}{_lib_suffixes[_os]}"
# Library should have been copied to the lib/ folder
lib = cdll.LoadLibrary(str(pathlib.Path(__file__).parent / "lib" / _libfile))
class GoSlice(Structure):
_fields_ = [("data", POINTER(c_char)), ("len", c_int64), ("cap", c_int64)]
@staticmethod
def make(bs: bytes) -> "GoSlice":
return GoSlice((c_char * len(bs))(*bs), len(bs), len(bs)) # type: ignore
class DataError(Structure):
_fields_ = [('data', c_void_p),
('error', c_int64)]
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