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标题: 一个读取EWSD ICama话单的python脚本-未完成 [查看完整版帖子] [打印本页]

时间: 2012-7-18 21:52

作者: nxdtywb 标题: 一个读取EWSD ICama话单的python脚本-未完成

#coding=utf-8

import struct
import collections

# global definition
# base = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F]
base = [str(x) for x in range(10)] + [ chr(x) for x in range(ord('A'),ord('A')+6)]

def dec2bin(num):

mid = [0,0,0,0,0,0,0,0]
i = 0
while True:
      if num == 0: break

      num,rem = divmod(num, 2)
      mid = base[rem]
      i = i + 1

return ''.join([str(x) for x in mid[::-1]])

def bin2dec(string_num):
return str(int(string_num, 2))

def isodd(string_num):
if int(string_num)%2:
      return True
else:
      return False

def Find(type,File,cur):
RecordIdentifier ={132:lambda:FixPart(type,File,cur)}
return RecordIdentifier[type]()

RecordSequence = {'0':'not used','1':'single','2':'first intermediate','3':'intermediate','5':'final'}
ChargeStatus = {'0':'undefined','1':'charge','2':'no charge','3':'charge transfer to B-side'}
RecordOwnerType = {'0':'undefined','142':'Calling Party Number','168':'Called Party Number','170':'Redirecting Number','172':'System Provided Number','179':'Service Subscriber Number'}

def FixPart(type,file,cur):
RecordOwnerTypeCode = 'H5B'
file.seek(cur)
FixPartDict = collections.OrderedDict()
RecordFlag = collections.OrderedDict()
x= struct.unpack(RecordOwnerTypeCode,file.read(7))
FixPartDict['RecordIdentifier'] = type
FixPartDict['RecordLength'] = x[0]
RecordFlagByte1 = dec2bin(x[1])

if RecordFlagByte1[0] == '1':
      RecordFlag['flag18'] = 'Record Owner Type in Fixed Part'
else:
      RecordFlag['flag18'] = 'Record Owner DN in Fixed Part'
if RecordFlagByte1[1] == '1':
      RecordFlag['flag17'] = 'AMA FAU'
else:
      RecordFlag['flag17'] = 'No AMA FAU'
if RecordFlagByte1[2] == '1':
      RecordFlag['flag16'] = 'Facility Input by Subscriber'
else:
      RecordFlag['flag16'] = 'No Facility Input by Subscriber'
if RecordFlagByte1[3] == '1':
      RecordFlag['flag15'] = 'Facility Usage'
else:
      RecordFlag['flag15'] = 'No Facility Usage'
if RecordFlagByte1[4] == '1':
      RecordFlag['flag14'] = 'Connection'
else:
      RecordFlag['flag14'] = 'No Connection'
if RecordFlagByte1[5] == '1':
      RecordFlag['flag13'] = 'AMA Connection / FAIS'
else:
      RecordFlag['flag13'] = 'No AMA Connection / FAIS'
if RecordFlagByte1[6] == '1':
      RecordFlag['flag12'] = 'IACAMA'
else:
      RecordFlag['flag12'] = 'No IACAMA'
if RecordFlagByte1[7] == '1':
      RecordFlag['flag11'] = 'Detailed Billing'
else:
      RecordFlag['flag11'] = 'No Detailed Billing'
RecordFlagByte2 = dec2bin(x[1])
if RecordFlagByte2[3] == '1':
      RecordFlag['flag25'] = 'ISDN Subscriber'
else:
      RecordFlag['flag25'] = 'No ISDN Subscriber'
if RecordFlagByte2[4] == '1':
      RecordFlag['flag24'] = 'Analog Subscriber'
else:
      RecordFlag['flag24'] = 'No Analog Subscriber'
if RecordFlagByte2[5] == '1':
      RecordFlag['flag23'] = 'Ticket for LGC/TPC/CT Controller'
else:
      RecordFlag['flag23'] = 'No Ticket for LGC/TPC/CT Controller'
if RecordFlagByte2[6] == '1':
      RecordFlag['flag22'] = 'TFS Subscriber'
else:
      RecordFlag['flag22'] = 'No TFS Subscriber'
if RecordFlagByte2[7] == '1':
      RecordFlag['flag21'] = 'Centrex Intercom'
else:
      RecordFlag['flag21'] = 'No Centrex Intercom'
RecordFlagByte3 = dec2bin(x[2])
if RecordFlagByte3[0] == '1':
      RecordFlag['flag33'] = 'No Answer'
else:
      RecordFlag['flag33'] = 'Answer'
if RecordFlagByte3[1] == '1':
      RecordFlag['flag34'] = 'AMA Immediate Output'
else:
      RecordFlag['flag34'] = 'No AMA Immediate Output'
if RecordFlagByte3[3] == '1':
      RecordFlag['flag35'] = 'AMA Immediate Output Successful'
else:
      RecordFlag['flag35'] = 'AMA Immediate Output Not Successful'
if RecordFlagByte3[4] == '1':
      RecordFlag['flag37'] = 'Sequence Number in package 150 (Audit Trail)'
else:
      RecordFlag['flag37'] = 'No Sequence Number in package 150 (Audit Trail)'
if RecordFlagByte3[5] == '1':
      RecordFlag['flag38'] = 'Checksum in package 150 (Audit Trail)'
else:
      RecordFlag['flag38'] = 'No Checksum in package 150 (Audit Trail)'


FixPartDict['RecordFlag'] = RecordFlag

FixPartDict['RecordSequence'] = RecordSequence.get(bin2dec(dec2bin(x[4])[0:4]),'reserved')
FixPartDict['ChargeStatus'] = ChargeStatus.get(bin2dec(dec2bin(x[4])[4:8]),'reserved')
if RecordFlag['flag18'] == 'Record Owner Type in Fixed Part':
      FixPartDict['RecordOwnerType'] = RecordOwnerType.get(x[5],'reserved')
else:
      FixPartDict['LACLength'] = bin2dec(dec2bin(x[5])[0:2])
      FixPartDict['OwnerIDLength'] = bin2dec(dec2bin(x[5])[2:8])
      #if isodd(bin2dec(dec2bin(x[5])[2:8])):
      # readbyte = (int(bin2dec(dec2bin(x[5])[2:8]))+1)/2
      #else:
      # readbyte = int(bin2dec(dec2bin(x[5])[2:8]))/2
      #CodeType = str(readbyte)+'B'
      #print readbyte,CodeType
      #y= struct.unpack(CodeType,file.read(readbyte))
      #step = 0
      #while step <= int(bin2dec(dec2bin(x[5])[0:2])):
      # FixPartDict['LAC'] += y[step]


      #FixPartDict['LAC'] =
      #print  y
return FixPartDict

f = open('120701A0.AMA', 'rb')

temp = f.read(1)

v, = struct.unpack('B', temp)
cur = f.tell()
print cur

for k,v in Find(v,f,cur).items():
print k,v




f.close()

结果：
1
RecordIdentifier 132
RecordLength 116
RecordFlag OrderedDict([('flag18', 'Record Owner DN in Fixed Part'), ('flag17', 'No AMA FAU'), ('flag16', 'No Facility Input by Subscriber'), ('flag15', 'No Facility Usage'), ('flag14', 'Connection'), ('flag13', 'No AMA Connection / FAIS'), ('flag12', 'IACAMA'), ('flag11', 'No Detailed Billing'), ('flag25', 'No ISDN Subscriber'), ('flag24', 'Analog Subscriber'), ('flag23', 'No Ticket for LGC/TPC/CT Controller'), ('flag22', 'TFS Subscriber'), ('flag21', 'No Centrex Intercom'), ('flag33', 'Answer'), ('flag34', 'No AMA Immediate Output'), ('flag35', 'AMA Immediate Output Not Successful'), ('flag37', 'Sequence Number in package 150 (Audit Trail)'), ('flag38', 'No Checksum in package 150 (Audit Trail)')])
RecordSequence single
ChargeStatus charge
LACLength 0
OwnerIDLength 7

时间: 2012-7-20 09:05

作者: 大呆瓜

这位兄台是计费中心的？

时间: 2012-7-30 21:20

作者: nxdtywb 标题: 专网的计费和交换都搞

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