diff options
Diffstat (limited to 'pyeclib/core.py')
| -rw-r--r-- | pyeclib/core.py | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/pyeclib/core.py b/pyeclib/core.py index e4a2d3c..e233915 100644 --- a/pyeclib/core.py +++ b/pyeclib/core.py @@ -34,13 +34,13 @@ pyver = float('%s.%s' % sys.version_info[:2]) class ECPyECLibDriver(object): - def __init__(self, k, m, ec_type, + def __init__(self, k, m, hd, ec_type, chksum_type=PyECLib_FRAGHDRCHKSUM_Types.none): self.k = k self.m = m + self.hd = hd self.ec_type = ec_type self.chksum_type = chksum_type - hd = m self.inline_chksum = 0 self.algsig_chksum = 0 @@ -50,16 +50,11 @@ class ECPyECLibDriver(object): name = self.ec_type.name - if name == "flat_xor_hd" or name == "flat_xor_hd_3": - hd = 3 - if name == "flat_xor_hd_4": - hd = 4 - self.handle = pyeclib_c.init( self.k, self.m, ec_type.value, - hd, + self.hd, self.inline_chksum, self.algsig_chksum) @@ -141,9 +136,10 @@ class ECPyECLibDriver(object): class ECNullDriver(object): - def __init__(self, k, m, ec_type=None, chksum_type=None): + def __init__(self, k, m, hd, ec_type=None, chksum_type=None): self.k = k self.m = m + self.hd = hd def encode(self, data_bytes): pass @@ -177,7 +173,7 @@ class ECNullDriver(object): # class ECStripingDriver(object): - def __init__(self, k, m, ec_type=None, chksum_type=None): + def __init__(self, k, m, hd, ec_type=None, chksum_type=None): """Stripe an arbitrary-sized string into k fragments :param k: the number of data fragments to stripe :param m: the number of parity fragments to stripe @@ -189,6 +185,7 @@ class ECStripingDriver(object): raise ECDriverError("This driver only supports m=0") self.m = m + self.hd = hd def encode(self, data_bytes): """Stripe an arbitrary-sized string into k fragments |