modified: removeMask

server_dataclass
esea_info 2 years ago
parent 2f272a4394
commit 60d5a40b6a
  1. 37
      myRamses.py

@ -453,43 +453,40 @@ class RamsesFactory(object):
'''去除遮罩 0x64 0x65 0x66 0x67'''
ret = b''
flag = False
sign = [100,101,102,103]
sign = [ b'\x64', b'\x65', b'\x66', b'\x67' ]
buf = byt
blen = len(buf)
for i in range(blen):
# print(f" {i} == {buf[i]}")
if flag == False and buf[i] == 64:
if buf[i+1] in sign:
i-=1
if flag == False and buf[i:i+1] == b'\x40' :
if buf[i+1:i+2] in sign:
flag = True
else:
ret = ret + buf[i:i+1]
continue
if flag == False and buf[i] != 64:
if flag == False and buf[i:i+1] != b'\x40':
ret = ret + buf[i:i+1]
continue
if flag == True and buf[i] == 100:
buf = buf[:i-1] + b'\x40' + buf[i:] # buf 拼接法
# ret = ret + b'\x40'
if flag == True and buf[i:i+1] == b'\x64':
ret = ret + b'\x40'
flag = False
continue
if flag == True and buf[i] == 101:
buf = buf[:i-1] + b'\x23' + buf[i:] # buf 拼接法
# ret = ret + b'\x23'
if flag == True and buf[i:i+1] == b'\x65':
ret = ret + b'\x23'
flag = False
continue
if flag == True and buf[i] == 102:
print( f" {i} 102 -11 ====== {buf[i]}")
buf = buf[:i-1] + b'\x11' + buf[i:] # buf 拼接法
# ret = ret + b'\x11'
if flag == True and buf[i:i+1] == b'\x66':
ret = ret + b'\x11'
flag = False
continue
if flag == True and buf[i] == 103:
buf = buf[:i-1] + b'\x13' + buf[i:] # buf 拼接法
# ret = ret + b'\x13'
if flag == True and buf[i:i+1] == b'\x67':
ret = ret + b'\x13'
flag = False
continue
# self.data_after_remove_mask = buf
return buf
return ret
pass
def decode_ip_buf(self, buf):
assert self.typ == RamsesType.SAMIP
tmpbuf = buf

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