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"""
(C) Copyright 2009 Igor V. Custodio
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
from ISO8583.ISO8583 import ISO8583
from ISO8583.ISOErrors import *
import socket
import sys
import time
# Configure the client
serverIP = "192.168.0.100"
serverPort = 8583
numberEcho = 5
timeBetweenEcho = 5 # in seconds
bigEndian = True
#bigEndian = False
s = None
for res in socket.getaddrinfo(serverIP, serverPort, socket.AF_UNSPEC, socket.SOCK_STREAM):
af, socktype, proto, canonname, sa = res
try:
s = socket.socket(af, socktype, proto)
except socket.error, msg:
s = None
continue
try:
s.connect(sa)
except socket.error, msg:
s.close()
s = None
continue
break
if s is None:
print 'Could not connect :('
sys.exit(1)
for req in range(0,numberEcho):
iso = ISO8583()
iso.setMTI('0800')
iso.setBit(3,'300000')
iso.setBit(24,'045')
iso.setBit(41,'11111111')
iso.setBit(42,'222222222222222')
iso.setBit(63,'This is a Test Message')
if bigEndian:
try:
message = iso.getNetworkISO()
s.send(message)
print 'Sending ... %s' % message
ans = s.recv(2048)
print "\nInput ASCII |%s|" % ans
isoAns = ISO8583()
isoAns.setNetworkISO(ans)
v1 = isoAns.getBitsAndValues()
for v in v1:
print 'Bit %s of type %s with value = %s' % (v['bit'],v['type'],v['value'])
if isoAns.getMTI() == '0810':
print "\tThat's great !!! The server understand my message !!!"
else:
print "The server dosen't understand my message!"
except InvalidIso8583, ii:
print ii
break
time.sleep(timeBetweenEcho)
else:
try:
message = iso.getNetworkISO(False)
s.send(message)
print 'Sending ... %s' % message
ans = s.recv(2048)
print "\nInput ASCII |%s|" % ans
isoAns = ISO8583()
isoAns.setNetworkISO(ans,False)
v1 = isoAns.getBitsAndValues()
for v in v1:
print 'Bit %s of type %s with value = %s' % (v['bit'],v['type'],v['value'])
if isoAns.getMTI() == '0810':
print "\tThat's great !!! The server understand my message !!!"
else:
print "The server dosen't understand my message!"
except InvalidIso8583, ii:
print ii
break
time.sleep(timeBetweenEcho)
print 'Closing...'
s.close()
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