def append_crc(self): #append a crc character to an existing response string buffer = array.array('B') buffer.fromstring(self.buffer) x = crc(buffer) buffer.append(x & 0xFF) buffer.append(x >> 8) self.crc = x self.buffer = buffer.tostring()
def append_crc(self): b = self.buffer x = crc(b) b.append(x & 0xFF) b.append(x >> 8) self.crc = x