System information

Manual:API
169
r.append(w)
def writeWord(self, w):
print "<<< " + w
self.writeLen(len(w))
self.writeStr(w)
def readWord(self):
ret = self.readStr(self.readLen())
print ">>> " + ret
return ret
def writeLen(self, l):
if l < 0x80:
self.writeStr(chr(l))
elif l < 0x4000:
l |= 0x8000
self.writeStr(chr((l >> 8) & 0xFF))
self.writeStr(chr(l & 0xFF))
elif l < 0x200000:
l |= 0xC00000
self.writeStr(chr((l >> 16) & 0xFF))
self.writeStr(chr((l >> 8) & 0xFF))
self.writeStr(chr(l & 0xFF))
elif l < 0x10000000:
l |= 0xE0000000
self.writeStr(chr((l >> 24) & 0xFF))
self.writeStr(chr((l >> 16) & 0xFF))
self.writeStr(chr((l >> 8) & 0xFF))
self.writeStr(chr(l & 0xFF))
else:
self.writeStr(chr(0xF0))
self.writeStr(chr((l >> 24) & 0xFF))
self.writeStr(chr((l >> 16) & 0xFF))
self.writeStr(chr((l >> 8) & 0xFF))
self.writeStr(chr(l & 0xFF))
def readLen(self):
c = ord(self.readStr(1))
if (c & 0x80) == 0x00:
pass
elif (c & 0xC0) == 0x80:
c &= ~0xC0
c <<= 8
c += ord(self.readStr(1))
elif (c & 0xE0) == 0xC0:
c &= ~0xE0