def __init__(self, ustr):
super().__init__(ustr)
try:
DecimalConstant(ustr)
i = int(ustr)
self.__value = iton(i)
except TypeError:
try:
HexConstant(ustr)
i = int(ustr, 16)
self.__value = iton(i)
except TypeError:
Base64Constant(ustr)
self.__value = base64.b64decode(bytes(ustr[2:], "utf8"))
if len(self.__value) > 8:
raise TypeError
def InitiatorTaskTag(self, itt):
if itt > 0xFFFFFFFF or itt < 0:
self.logger.warn("InitiatorTaskTag(%d) is bigger than 4 bytes" %
itt)
self.__data[16:20] = iton(itt, 4)
def DataSegmentLength(self, dsl):
if dsl > 0xFFFFFF or dsl < 0:
self.logger.warn("DataSegmentLength(%d) is bigger than 3 bytes" %
dsl)
self.__data[5:8] = iton(dsl, 3)
def InitiatorTaskTag(self, itt):
if itt > 0xFFFFFFFF or itt < 0:
self.logger.warn("InitiatorTaskTag(%d) is bigger than 4 bytes" % itt)
self.__data[16:20] = iton(itt, 4)
def DataSegmentLength(self, dsl):
if dsl > 0xFFFFFF or dsl < 0:
self.logger.warn("DataSegmentLength(%d) is bigger than 3 bytes" % dsl)
self.__data[5:8] = iton(dsl, 3)