def teardown(tcp):
chopp = ChopProtocol('http')
((src, sport), (dst, dport)) = tcp.addr
tcp.stream_data['htpy_obj'].timestamp = tcp.timestamp
# There's data collected in temp
if len(tcp.stream_data['htpy_obj'].temp.keys()) > 1:
# we don't care if only start is populated
t = tcp.stream_data['htpy_obj'].temp
if 'request' in t:
if len(t['request'].keys()) == 0:
try:
req = tcp.stream_data['htpy_obj'].lines.get(False)
except Queue.Empty:
req = None
else:
req = t['request']
if 'tmp_hash' in t['request']:
if t['request']['body_len'] > 0:
t['request']['body_hash'] = \
t['request']['tmp_hash'].hexdigest()
else:
t['request']['body_hash'] = ""
del t['request']['tmp_hash']
if 'response' in t:
resp = t['response']
if 'tmp_hash' in t['response']:
if t['response']['body_len'] > 0:
t['response']['body_hash'] = \
t['response']['tmp_hash'].hexdigest()
else:
t['response']['body_hash'] = ""
del t['response']['tmp_hash']
else:
resp = None
if req is not None or resp is not None:
chopp.setClientData(req)
chopp.setServerData(resp)
chopp.setTimeStamp(t['start'])
chopp.setAddr(tcp.addr)
chopp.setTeardown()
chopp.flowStart = tcp.stream_data['htpy_obj'].flowStart
tcp.stream_data['htpy_obj'].ready = False
tcp.stream_data['htpy_obj'].temp = {}
tcp.stream_data['htpy_obj'].transaction = {}
return chopp
return None
def teardown(tcp):
chopp = ChopProtocol('http')
((src, sport), (dst, dport)) = tcp.addr
tcp.stream_data['htpy_obj'].timestamp = tcp.timestamp
# There's data collected in temp
if len(tcp.stream_data['htpy_obj'].temp.keys()) > 1:
# we don't care if only start is populated
t = tcp.stream_data['htpy_obj'].temp
if 'request' in t:
if len(t['request'].keys()) == 0:
try:
req = tcp.stream_data['htpy_obj'].lines.get(False)
except Queue.Empty:
req = None
else:
req = t['request']
if 'tmp_hash' in t['request']:
if t['request']['body_len'] > 0:
t['request']['body_hash'] = \
t['request']['tmp_hash'].hexdigest()
else:
t['request']['body_hash'] = ""
del t['request']['tmp_hash']
if 'response' in t:
resp = t['response']
if 'tmp_hash' in t['response']:
if t['response']['body_len'] > 0:
t['response']['body_hash'] = \
t['response']['tmp_hash'].hexdigest()
else:
t['response']['body_hash'] = ""
del t['response']['tmp_hash']
else:
resp = None
if req is not None or resp is not None:
chopp.setClientData(req)
chopp.setServerData(resp)
chopp.setTimeStamp(t['start'])
chopp.setAddr(tcp.addr)
chopp.setTeardown()
chopp.flowStart = tcp.stream_data['htpy_obj'].flowStart
tcp.stream_data['htpy_obj'].ready = False
tcp.stream_data['htpy_obj'].temp = {}
tcp.stream_data['htpy_obj'].transaction = {}
return chopp
return None
def teardownProtocol(chopp):
if chopp.type != 'sslim':
return
stream_data = chopp.stream_data
#sslim returns an empty object on teardown
if 'htpy_obj' not in stream_data:
return
hchopp = ChopProtocol('http')
((src, sport), (dst, dport)) = chopp.addr
stream_data['htpy_obj'].timestamp = chopp.timestamp
#There's data collected in temp
if len(stream_data['htpy_obj'].temp.keys()
) > 1: #we don't care if only start is populated
t = stream_data['htpy_obj'].temp
if 'request' in t:
if len(t['request'].keys()) == 0:
try:
req = stream_data['htpy_obj'].lines.get(False)
except Queue.Empty:
req = None
else:
req = t['request']
if 'tmp_hash' in t['request']:
if t['request']['body_len'] > 0:
t['request']['body_hash'] = t['request'][
'tmp_hash'].hexdigest()
else:
t['request']['body_hash'] = ""
del t['request']['tmp_hash']
if 'response' in t:
resp = t['response']
if 'tmp_hash' in t['response']:
if t['response']['body_len'] > 0:
t['response']['body_hash'] = t['response'][
'tmp_hash'].hexdigest()
else:
t['response']['body_hash'] = ""
del t['response']['tmp_hash']
else:
resp = None
if req is not None or resp is not None:
hchopp.setClientData(req)
hchopp.setServerData(resp)
hchopp.setTimeStamp(t['start'])
hchopp.setAddr(chopp.addr)
hchopp.setTeardown()
hchopp.flowStart = stream_data['htpy_obj'].flowStart
stream_data['htpy_obj'].ready = False
stream_data['htpy_obj'].temp = {}
stream_data['htpy_obj'].transaction = {}
return hchopp
return None
def teardownProtocol(chopp):
if chopp.type != 'sslim':
return
stream_data = chopp.stream_data
#sslim returns an empty object on teardown
if 'htpy_obj' not in stream_data:
return
hchopp = ChopProtocol('http')
((src, sport), (dst, dport)) = chopp.addr
stream_data['htpy_obj'].timestamp = chopp.timestamp
#There's data collected in temp
if len(stream_data['htpy_obj'].temp.keys()) > 1: #we don't care if only start is populated
t = stream_data['htpy_obj'].temp
if 'request' in t:
if len(t['request'].keys()) == 0:
try:
req = stream_data['htpy_obj'].lines.get(False)
except Queue.Empty:
req = None
else:
req = t['request']
if 'tmp_hash' in t['request']:
if t['request']['body_len'] > 0:
t['request']['body_hash'] = t['request']['tmp_hash'].hexdigest()
else:
t['request']['body_hash'] = ""
del t['request']['tmp_hash']
if 'response' in t:
resp = t['response']
if 'tmp_hash' in t['response']:
if t['response']['body_len'] > 0:
t['response']['body_hash'] = t['response']['tmp_hash'].hexdigest()
else:
t['response']['body_hash'] = ""
del t['response']['tmp_hash']
else:
resp = None
if req is not None or resp is not None:
hchopp.setClientData(req)
hchopp.setServerData(resp)
hchopp.setTimeStamp(t['start'])
hchopp.setAddr(chopp.addr)
hchopp.setTeardown()
hchopp.flowStart = stream_data['htpy_obj'].flowStart
stream_data['htpy_obj'].ready = False
stream_data['htpy_obj'].temp = {}
stream_data['htpy_obj'].transaction = {}
return hchopp
return None
