def unpacking_mis(file_path):
str_reads = None
str_write = None
if not os.path.isfile(file_path):
print "WARNING: file " + file_path + " don't exist."
with codecs.open(file_path, 'r', encoding='gb2312',
errors='ignore') as log:
# 在读取完read和write之后用jion()方法合并字符串，然后去空格
reads = [] # 空read报文容器
writes = [] # 空write报文容器
# 记录读写状态
read = False
write = False
rev_buf = None
for line in log.readlines():
pid = Library.ID(line)
if rev_buf is None:
rev_buf = Library.DIYSearch(
Configuration.mis_clt_key_words['recv buf'], line)
message_head = Library.message_head(line)
if pid:
# 如果开头是pid文
# 1.报文头
# 2.连续的报文尾
# 如果检测到报文类型关键词且是第一次出现
if 'write2 .....' in line and write is False:
write = True
if read is True:
read = False # 释放read开关节省时间
elif 'read .....' in line and read is False:
read = True
if write is True:
write = False
elif 'read from MISP len' in line and read != 0:
str_write = "".join(writes).replace("\n", "")
str_reads = "".join(reads).replace("\n", "")
return str_write, str_reads, rev_buf
else:
# 如果不是pid头
if message_head: # 只有可能是报文的头部被检测到了
if write:
# print("W:" + line)
writes += str(
get_pure_8583(
Library.message_head(line) + ": ",
Library.message_tail(line), line)).split(" ")
if read:
# print("R:" + line)
reads += str(
get_pure_8583(
Library.message_head(line) + ": ",
Library.message_tail(line), line)).split(" ")
return str_write, str_reads, rev_buf
def unpacking(file_path, type):
result = [] # 空结果列表，采集完了再把列表变成字典
if not os.path.isfile(file_path):
print "WARNING: file " + file_path + " don't exist."
with codecs.open(file_path, 'r', encoding='gb2312', errors='ignore') as log:
words = list(Configuration.get_re(type))
rules = list(Configuration.get_re(type).values())
for line in log.readlines():
# 一次性匹配多个关键词
for i in range(0, len(words)):
if words[i] in line:
if rules[i]:
data = Library.DIYSearch(rules[i], line)
if data:
result.append((words[i], data))
rules[i] = None
return result
