def __init__(self, host, port, messages, proto="udp", timeout="3.0", \
crash_detection=False):
'''
Handles the dispatching of a group of SIP torture messages extracted
from RFC 4475
@type host: String
@param host: The host to send the test messages to
@type port: Integer
@param port: The port to send the test messages to
@type messages: Dictionary
@param messages: A dictionary containing lists of valid and invalid
test messages
@type proto: String
@param proto: (Optional, def=udp) The protocol to encapsulate the test
messages in
@type timeout: Float
@param timeout: (Optional, def=3.0) Timeout for all socket operations
@type crash_detection: Boolean
@param crash_detection: (Optional, def=False) Attempt to detect crashes
using OPTIONS probes or not
'''
self.host = host
self.port = port
self.proto = proto
self.messages = messages
self.timeout = timeout
self.last_recv = ""
self.crash_detection = crash_detection
if self.crash_detection:
self.crash_detector = SIPCrashDetector(self.host, self.port, \
timeout)
def __init__(self, host, port, messages, proto="udp", timeout="3.0", crash_detection=False):
"""
Handles the dispatching of a group of SIP torture messages extracted
from RFC 4475
@type host: String
@param host: The host to send the test messages to
@type port: Integer
@param port: The port to send the test messages to
@type messages: Dictionary
@param messages: A dictionary containing lists of valid and invalid
test messages
@type proto: String
@param proto: (Optional, def=udp) The protocol to encapsulate the test
messages in
@type timeout: Float
@param timeout: (Optional, def=3.0) Timeout for all socket operations
@type crash_detection: Boolean
@param crash_detection: (Optional, def=False) Attempt to detect crashes
using OPTIONS probes or not
"""
self.host = host
self.port = port
self.proto = proto
self.messages = messages
self.timeout = timeout
self.last_recv = ""
self.crash_detection = crash_detection
if self.crash_detection:
self.crash_detector = SIPCrashDetector(self.host, self.port, timeout)
class Dispatcher:
def __init__(self, host, port, messages, proto="udp", timeout="3.0", crash_detection=False):
"""
Handles the dispatching of a group of SIP torture messages extracted
from RFC 4475
@type host: String
@param host: The host to send the test messages to
@type port: Integer
@param port: The port to send the test messages to
@type messages: Dictionary
@param messages: A dictionary containing lists of valid and invalid
test messages
@type proto: String
@param proto: (Optional, def=udp) The protocol to encapsulate the test
messages in
@type timeout: Float
@param timeout: (Optional, def=3.0) Timeout for all socket operations
@type crash_detection: Boolean
@param crash_detection: (Optional, def=False) Attempt to detect crashes
using OPTIONS probes or not
"""
self.host = host
self.port = port
self.proto = proto
self.messages = messages
self.timeout = timeout
self.last_recv = ""
self.crash_detection = crash_detection
if self.crash_detection:
self.crash_detector = SIPCrashDetector(self.host, self.port, timeout)
def __target_responding(self):
"""
Attempts to detect if the target application has crashed using the
SIPCrashDetector class
"""
return self.crash_detector.is_responding()
def __send(self, torture_msg):
"""
Send a torture message
@type torture_msg: TortureMessage
@param torture_msg: The torture message to be sent
"""
data = torture_msg.get_data()
if self.proto == "udp":
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
sock.settimeout(self.timeout)
if len(data) > 9216:
print "Too much data for UDP, truncating to 9216 bytes"
data = data[:9216]
sock.sendto(data, (self.host, self.port))
try:
self.last_recv = sock.recvfrom(4096)[0]
except Exception, e:
self.last_recv = ""
print "[=] Response : " + self.last_recv
elif self.proto == "tcp":
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.settimeout(self.timeout)
sock.connect((self.host, self.port))
total_sent = 0
while total_sent < len(data):
sent = sock.send(data[totalSent:])
if sent == 0:
raise RuntimeError("Error on socket.send()")
total_sent += sent
try:
self.last_recv = sock.recv(4096)
except Exception, e:
self.last_recv = ""
class Dispatcher:
def __init__(self, host, port, messages, proto="udp", timeout="3.0", \
crash_detection=False):
'''
Handles the dispatching of a group of SIP torture messages extracted
from RFC 4475
@type host: String
@param host: The host to send the test messages to
@type port: Integer
@param port: The port to send the test messages to
@type messages: Dictionary
@param messages: A dictionary containing lists of valid and invalid
test messages
@type proto: String
@param proto: (Optional, def=udp) The protocol to encapsulate the test
messages in
@type timeout: Float
@param timeout: (Optional, def=3.0) Timeout for all socket operations
@type crash_detection: Boolean
@param crash_detection: (Optional, def=False) Attempt to detect crashes
using OPTIONS probes or not
'''
self.host = host
self.port = port
self.proto = proto
self.messages = messages
self.timeout = timeout
self.last_recv = ""
self.crash_detection = crash_detection
if self.crash_detection:
self.crash_detector = SIPCrashDetector(self.host, self.port, \
timeout)
def __target_responding(self):
'''
Attempts to detect if the target application has crashed using the
SIPCrashDetector class
'''
return self.crash_detector.is_responding()
def __send(self, torture_msg):
'''
Send a torture message
@type torture_msg: TortureMessage
@param torture_msg: The torture message to be sent
'''
data = torture_msg.get_data()
if self.proto == "udp":
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
sock.settimeout(self.timeout)
if len(data) > 9216:
print "Too much data for UDP, truncating to 9216 bytes"
data = data[:9216]
sock.sendto(data, (self.host, self.port))
try:
self.last_recv = sock.recvfrom(4096)[0]
except Exception, e:
self.last_recv = ""
print '[=] Response : ' + self.last_recv
elif self.proto == "tcp":
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.settimeout(self.timeout)
sock.connect((self.host, self.port))
total_sent = 0
while total_sent < len(data):
sent = sock.send(data[totalSent:])
if sent == 0:
raise RuntimeError("Error on socket.send()")
total_sent += sent
try:
self.last_recv = sock.recv(4096)
except Exception, e:
self.last_recv = ""
