def setUp(self):
self.vncSocket = vncsocket.VncSocket()
self.vncSocket.connect()
# Protocol version
msg = protocolversion.ProtocolVersion.unpack(self.vncSocket.receive())
self.assertEqual(3, msg.major)
self.assertEqual(8, msg.minor)
msg = protocolversion.ProtocolVersion(3, 8)
self.assertEqual(self.vncSocket.send(msg.pack()), None)
# Security types
msg = securitytypes.SecurityTypes.unpack(self.vncSocket.receive())
self.assertTrue(0 != msg.number_of_security_types)
# Selected type
self.assertEqual(self.vncSocket.send('\x01'), None)
# SecurityResult
msg = securityresult.SecurityResult.unpack(self.vncSocket.receive())
self.assertTrue(0 == msg.status)
# ClientInit
self.assertEqual(self.vncSocket.send('\xFF'), None)
# ServerInit
self.serverInit = serverinit.ServerInit.unpack(
self.vncSocket.receive())
self.assertFalse(self.serverInit.big_endian_flag)
self.assertTrue(self.serverInit.true_colour_flag)
self.assertTrue(
self.serverInit.bits_per_pixel >= self.serverInit.depth)
def test1(self):
"""RFB handshaking phase: Normal case """
vncSocket = vncsocket.VncSocket()
vncSocket.connect()
# Protocol version
msg = protocolversion.ProtocolVersion.unpack(vncSocket.receive())
self.assertEqual(3, msg.major)
self.assertEqual(8, msg.minor)
msg = protocolversion.ProtocolVersion(3, 8)
self.assertEqual(vncSocket.send(msg.pack()), None)
# Security types
msg = securitytypes.SecurityTypes.unpack(vncSocket.receive())
self.assertTrue(0 != msg.number_of_security_types)
# Selected type
self.assertEqual(vncSocket.send('\x01'), None)
# SecurityResult
msg = securityresult.SecurityResult.unpack(vncSocket.receive())
self.assertTrue(0 == msg.status)
# ClientInit
self.assertEqual(vncSocket.send('\xFF'), None)
# ServerInit
msg = serverinit.ServerInit.unpack(vncSocket.receive())
self.assertFalse(msg.big_endian_flag)
self.assertTrue(msg.true_colour_flag)
self.assertTrue(msg.bits_per_pixel >= msg.depth)
def test3(self):
"""RFB handshaking phase : Wrong security type"""
vncSocket = vncsocket.VncSocket()
vncSocket.connect()
# Protocol version
msg = protocolversion.ProtocolVersion.unpack(vncSocket.receive())
self.assertEqual(3, msg.major)
self.assertEqual(8, msg.minor)
msg = protocolversion.ProtocolVersion(3, 8)
self.assertEqual(vncSocket.send(msg.pack()), None)
# Security types
msg = securitytypes.SecurityTypes.unpack(vncSocket.receive())
self.assertTrue(0 != msg.number_of_security_types)
# Selected type
self.assertEqual(vncSocket.send('\xFF'), None)
# Security types
data = vncSocket.receive()
if 0 != len(data):
# If some data before disconnect check it
# SecurityResult
msg = securityresult.SecurityResult.unpack(data)
self.assertTrue(1 == msg.status)
self.assertTrue(0 < msg.reason_length)
# Must have disconnect
self.assertTrue(0 == len(vncSocket.receive()))
def test5(self):
"""RFB handshaking phase: Smartass clienting send all at once"""
vncSocket = vncsocket.VncSocket()
vncSocket.connect()
# Protocol version
msg = protocolversion.ProtocolVersion.unpack(vncSocket.receive())
self.assertEqual(3, msg.major)
self.assertEqual(8, msg.minor)
data = 'RFB 003.008\n\x01\xFF'
self.assertEqual(vncSocket.send(data), None)
# Security types
msg = securitytypes.SecurityTypes.unpack(vncSocket.receive(2))
self.assertTrue(0 != msg.number_of_security_types)
# SecurityResult
msg = securityresult.SecurityResult.unpack(vncSocket.receive(4))
self.assertTrue(0 == msg.status)
# ServerInit
msg = serverinit.ServerInit.unpack(vncSocket.receive())
self.assertFalse(msg.big_endian_flag)
self.assertTrue(msg.true_colour_flag)
self.assertTrue(msg.bits_per_pixel >= msg.depth)
def test4(self):
"""RFB handshaking phase: Stupid clienting send one byte at the time"""
vncSocket = vncsocket.VncSocket()
vncSocket.connect()
# Protocol version
msg = protocolversion.ProtocolVersion.unpack(vncSocket.receive())
self.assertEqual(3, msg.major)
self.assertEqual(8, msg.minor)
data = 'RFB 003.008\n\x01\xFF'
for i in range(len(data)):
self.assertEqual(vncSocket.send(data[i]), None)
time.sleep(0.01)
# Security types
msg = securitytypes.SecurityTypes.unpack(vncSocket.receive(2))
self.assertTrue(0 != msg.number_of_security_types)
# SecurityResult
msg = securityresult.SecurityResult.unpack(vncSocket.receive(4))
self.assertTrue(0 == msg.status)
# ServerInit
msg = serverinit.ServerInit.unpack(vncSocket.receive())
self.assertFalse(msg.big_endian_flag)
self.assertTrue(msg.true_colour_flag)
self.assertTrue(msg.bits_per_pixel >= msg.depth)
def test2(self):
"""Tests re-connecting"""
i = 0
while i < 10:
i += 1
vncSocket = vncsocket.VncSocket()
vncSocket.connect()
data = vncSocket.receive(protocolversion.ProtocolVersion.getSize())
self.assertIsNotNone(data)
def test1(self):
"""Benchmarks RFB handshaking phase"""
tick = measurement.Measurement("Handshake", 40)
i = 0
while (i < tick.count):
i += 1
tick.start()
vncSocket = vncsocket.VncSocket()
vncSocket.connect()
# Protocol version
msg = protocolversion.ProtocolVersion.unpack(vncSocket.receive())
self.assertIsNotNone(msg)
msg = protocolversion.ProtocolVersion(3, 8)
self.assertEqual(vncSocket.send(msg.pack()), None)
# Security types
msg = securitytypes.SecurityTypes.unpack(vncSocket.receive())
self.assertIsNotNone(msg)
# Selected type
self.assertEqual(vncSocket.send('\x01'), None)
# SecurityResult
msg = securityresult.SecurityResult.unpack(vncSocket.receive())
self.assertIsNotNone(msg)
# ClientInit
self.assertEqual(vncSocket.send('\xFF'), None)
# ServerInit
msg = serverinit.ServerInit.unpack(vncSocket.receive())
self.assertIsNotNone(msg)
tick.stop()
tick.output()
def test1(self):
"""Tests TCP connection once"""
vncSocket = vncsocket.VncSocket()
vncSocket.connect()
data = vncSocket.receive(protocolversion.ProtocolVersion.getSize())
self.assertIsNotNone(data)
