diff options
Diffstat (limited to 'pyeclib/ec_iface.py')
| -rw-r--r-- | pyeclib/ec_iface.py | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/pyeclib/ec_iface.py b/pyeclib/ec_iface.py index 2c67848..29bd63b 100644 --- a/pyeclib/ec_iface.py +++ b/pyeclib/ec_iface.py @@ -117,6 +117,7 @@ class ECDriver(object): def __init__(self, *args, **kwargs): self.k = -1 self.m = -1 + self.hd = -1 self.ec_type = None self.chksum_type = None for (key, value) in kwargs.items(): @@ -133,11 +134,14 @@ class ECDriver(object): raise ECDriverError( "Invalid number of data fragments (m)") elif key == "ec_type": - if value in ["flat_xor_hd_3", "flat_xor_hd_4"]: + if value in ["flat_xor_hd", "flat_xor_hd_3", "flat_xor_hd_4"]: + if value == "flat_xor_hd" or value == "flat_xor_hd_3": + self.hd = 3 + elif value == "flat_xor_hd_4": + self.hd = 4 value = "flat_xor_hd" if PyECLib_EC_Types.has_enum(value): - self.ec_type = \ - PyECLib_EC_Types.get_by_name(value) + self.ec_type = PyECLib_EC_Types.get_by_name(value) else: raise ECBackendNotSupported( "%s is not a valid EC type for PyECLib!" % value) @@ -149,6 +153,9 @@ class ECDriver(object): raise ECDriverError( "%s is not a valid checksum type for PyECLib!" % value) + if self.hd == -1: + self.hd = self.m + self.library_import_str = kwargs.pop('library_import_str', 'pyeclib.core.ECPyECLibDriver') # @@ -158,6 +165,7 @@ class ECDriver(object): self.library_import_str, k=self.k, m=self.m, + hd=self.hd, ec_type=self.ec_type, chksum_type=self.chksum_type) # |