資源簡介
util.py
It is my work-code. I hope it is used for you. OK, this's all.

代碼片段和文件信息
#!/usr/bin/env?python
#?-*-?coding:?utf-8?-*-
import?base
import?simplejson?as?json
import?logger?as?log
import?timesocket?
#?type?:?string
#?content?:?list
def?request(type?content?logger):
if?len(content)?>?0:
total_len?=?0
group?=?[]
for?val?in?content:
group_len?=?len(val)
group_content?=?base.toHex(val)
total_len?=?total_len?+?group_len?+?2
group.append((base.dec2hex(socket.htons(group_len))?group_content))
length?=?base.dec2hex(socket.htonl(total_len))?
else:
length?=?“00000000“
command?=?“FFFFFFFF“?+?“01000001“?+?type?+?length?+??“FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF“
if?len(content)?>?0:
logger.info(group)
for?kv?in?group:
command?=?command?+?k?+?v
logger.info(“send?command?:?%s“?%?command)
return?command
def?recv_data(buf?logger):
version?=?buf[8:16]
command_type?=?buf[16:24]
logger.info(“version:?%s?type:?%s“?%?(version?command_type))
length?=?base.hex2decl(buf[24:32])??
l?=?length
k?=?64
group?=?[]
while?l?>?0:
i?=?k
j?=?k?+?4
group_len?=?base.hex2decs(buf[i:j])
m?=?j?+?group_len?*?2
group_content?=?base.toStr(buf[j:m])
logger.info(“receive?content?:?%s?“?%?group_content)
group.append(group_content)
k?=?m
l?=?l?-?2?-?group_len
return?group
if?__name__?==?“__main__“:
logger?=?log.log_control(‘/home/work/var/www/htdocs/lab/log/test_‘?+?time.strftime(‘%y_%m_%d‘)?+?‘.log‘)
s?=?‘FFFFFFFF01000001FFFFFFFF5D000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5B0053302D4531312D45567C7CB1A3B4E6C4A3BFE9363230357C3123414C5FD0E9C4E2C9E8B1B87C536574506172616D2064656D6F206576656E747C337C377C323030392D31322D30322030393A35353A31327C‘
#recv_data(s?logger)
#print?base.toStr(s[68:])
content?=?[“S0-ST|1“?“S0-LS|1“]
command?=?request(“FFFFFFFF“?content?logger)
recv_data(command?logger)
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????1789??2018-09-18?16:43??util.py
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