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asn1rt: enable json value transfer within wrapper

This commit is contained in:
mich 2018-12-12 17:36:26 +01:00
parent c780b2c85b
commit 5450e8c40a
1 changed files with 23 additions and 0 deletions
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23
pycrate_asn1rt/wrapper.py
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@ -29,6 +29,7 @@
from pycrate_core.utils import TYPE_BYTES
from pycrate_core.elt import Element
from pycrate_core.elt import _with_json
def gen_ber_wrapper(obj, asn_acquire=lambda:None, asn_release=lambda:None):
@ -192,6 +193,28 @@ def gen_ber_wrapper(obj, asn_acquire=lambda:None, asn_release=lambda:None):
def _asn_release(self):
return asn_release()
if _with_json:
def _from_jval(self, val):
self._asn_acquire()
self.OBJ._from_jval(val)
self._val = self.OBJ._val
self._buf = self.OBJ.to_ber()
self._bl = 8*len(self._buf)
self._asn_release()
if self.OBJ._SAFE_BND:
self.OBJ._safechk_bnd(self.OBJ._val)
def _to_jval(self):
self._asn_acquire()
self.OBJ._val = self._val
self._buf = self.OBJ.to_ber()
self._bl = 8*len(self._buf)
ret = self.OBJ._to_jval()
self._asn_release()
return ret
#
return _ASNWrapper