def read_fields(self, op):
flags = 0
for i in range(op.PACK):
flags |= (self.read_uint8() << 8 * i)
for i in range(len(op.FIELDS)):
f = op.FIELDS[i]
if flags & (0x1 << i):
if COMPOUND.has_key(f.type):
value = self.read_compound(COMPOUND[f.type])
else:
value = getattr(self, "read_%s" % f.type)()
setattr(op, f.name, value)
def read_fields(self, op):
flags = 0
for i in range(op.PACK):
flags |= (self.read_uint8() << 8*i)
for i in range(len(op.FIELDS)):
f = op.FIELDS[i]
if flags & (0x1 << i):
if COMPOUND.has_key(f.type):
value = self.read_compound(COMPOUND[f.type])
else:
value = getattr(self, "read_%s" % f.type)()
setattr(op, f.name, value)
def write_fields(self, op):
flags = 0
for i in range(len(op.FIELDS)):
f = op.FIELDS[i]
value = getattr(op, f.name)
if f.type == "bit":
present = value
else:
present = value != None
if present:
flags |= (0x1 << i)
for i in range(op.PACK):
self.write_uint8((flags >> 8 * i) & 0xFF)
for i in range(len(op.FIELDS)):
f = op.FIELDS[i]
if flags & (0x1 << i):
if COMPOUND.has_key(f.type):
enc = self.write_compound
else:
enc = getattr(self, "write_%s" % f.type)
value = getattr(op, f.name)
enc(value)
def write_fields(self, op):
flags = 0
for i in range(len(op.FIELDS)):
f = op.FIELDS[i]
value = getattr(op, f.name)
if f.type == "bit":
present = value
else:
present = value != None
if present:
flags |= (0x1 << i)
for i in range(op.PACK):
self.write_uint8((flags >> 8*i) & 0xFF)
for i in range(len(op.FIELDS)):
f = op.FIELDS[i]
if flags & (0x1 << i):
if COMPOUND.has_key(f.type):
enc = self.write_compound
else:
enc = getattr(self, "write_%s" % f.type)
value = getattr(op, f.name)
enc(value)
