def test_udplistener_hostname_IPv6_reuse(self):
hostname = socket.gethostname()
try:
hostaddress, hostport = ip.resolve(hostname, 0, ip.PF_INET6)
except Exception:
hostaddress, hostport = None, 0
if hostaddress is not None:
lock = UdpListener("udp://%s:0"%hostname, ip.PF_INET6, ("reuse",))
port = lock.name()[1]
self.assertRaises(Exception, UdpListener,
"udp://%s:%d"%(hostname, port), ip.PF_INET6)
l = UdpListener("udp://%s:%d"%(hostname, port),
ip.PF_INET6, ("reuse",))
url = l.url()
self.assertEqual(url.site.port, port)
s = socket.socket(ip.PF_INET6, socket.SOCK_DGRAM)
s.connect(l.name())
sockname = s.getsockname()[:2]
sockname = (sockname[0].partition("%")[0], sockname[1])
s.send(self.data)
time.sleep(_sec)
if sys.platform in ("win32", "darwin"): data, source = lock.receiveFrom()
else: data, source = l.receiveFrom()
self.assertEqual(data, self.data)
self.assertEqual(source, sockname)
lock.close()
s.close()
def test_udplistener_any_ip4(self):
s = socket.socket(ip.PF_INET, socket.SOCK_DGRAM)
l = UdpListener("udp://0.0.0.0:0")
url = l.url()
s.connect(("127.0.0.1", url.site.port))
s.send(self.data)
time.sleep(_sec)
data, source = l.receiveFrom()
self.assertEqual(data, self.data)
self.assertEqual(source, s.getsockname())
s.close()
def test_udplistener_empty_IPv4(self):
l = UdpListener(family=ip.PF_INET)
url = l.url()
s = socket.socket(ip.PF_INET, socket.SOCK_DGRAM)
s.connect(("127.0.0.1", url.site.port))
s.send(self.data)
time.sleep(_sec)
data, source = l.receiveFrom()
self.assertEqual(data, self.data)
self.assertEqual(source, s.getsockname())
s.close()
def test_udplistener_any_ip6(self):
s = socket.socket(ip.PF_INET6, socket.SOCK_DGRAM)
l = UdpListener("udp://[::]:0")
url = l.url()
s.connect(("::1", url.site.port))
sockname = s.getsockname()
sockname = (sockname[0].partition("%")[0], sockname[1])
s.send(self.data)
time.sleep(_sec)
data, source = l.receiveFrom()
self.assertEqual(data, self.data)
self.assertEqual(source, sockname)
s.close()
def test_udplistener_loopback_IPv6_reuse(self):
lock = UdpListener("udp://[::1]:0", options=("reuse",))
port = lock.name()[1]
self.assertRaises(Exception, UdpListener,
"udp://[::1]:%d"%port)
l = UdpListener("udp://[::1]:%d"%port, options=("reuse",))
url = l.url()
self.assertEqual(url.site.port, port)
s = socket.socket(ip.PF_INET6, socket.SOCK_DGRAM)
s.connect((url.site.host, url.site.port))
s.send(self.data)
time.sleep(_sec)
if sys.platform in ("win32", ): data, source = lock.receiveFrom()
else: data, source = l.receiveFrom()
self.assertEqual(data, self.data)
self.assertEqual(source, s.getsockname()[:2])
lock.close()
s.close()
def test_udplistener_any_ip4_reuse(self):
lock = UdpListener("udp://0.0.0.0:0", options=("reuse",))
port = lock.name()[1]
s = socket.socket(ip.PF_INET, socket.SOCK_DGRAM)
self.assertRaises(Exception, UdpListener,
"udp://0.0.0.0:%d"%port)
l = UdpListener("udp://0.0.0.0:%d"%port,("reuse",),
options=("reuse",))
url = l.url()
self.assertEqual(url.site.port, port)
s.connect(("localhost", url.site.port))
s.send(self.data)
time.sleep(_sec)
if sys.platform in ("win32", "darwin"):data, source = lock.receiveFrom()
else: data, source = l.receiveFrom()
self.assertEqual(data, self.data)
self.assertEqual(source, s.getsockname())
lock.close()
s.close()
def test_udplistener_empty_host_IPv6_reuse(self):
lock = UdpListener("udp://[::]:0", options=("reuse",))
port = lock.name()[1]
self.assertRaises(Exception, UdpListener,
"udp://:%d"%port, family=ip.PF_INET6)
l = UdpListener("udp://:%d"%port,
family=ip.PF_INET6, options=("reuse",))
url = l.url()
self.assertEqual(url.site.port, port)
s = socket.socket(ip.PF_INET6, socket.SOCK_DGRAM)
s.connect(("::1", url.site.port))
sockname = s.getsockname()
sockname = (sockname[0].partition("%")[0], sockname[1])
s.send(self.data)
time.sleep(_sec)
if sys.platform in ("win32", "darwin"): data, source = lock.receiveFrom()
else: data, source = l.receiveFrom()
self.assertEqual(data, self.data)
self.assertEqual(source, sockname)
lock.close()
s.close()
def test_udplistener_localhost_IPv6_reuse(self):
try:
hostaddress, hostport = ip.resolve("localhost", 0, ip.PF_INET6)
except Exception:
hostaddress, hostport = None, 0
if hostaddress is not None:
lock = UdpListener("udp://localhost:0", ip.PF_INET6, ("reuse",))
port = lock.name()[1]
s = socket.socket(ip.PF_INET6, socket.SOCK_DGRAM)
self.assertRaises(Exception, UdpListener,
"udp://localhost:%d"%port, ip.PF_INET6)
l = UdpListener("udp://localhost:%d"%port,
ip.PF_INET6, ("reuse",))
url = l.url()
self.assertEqual(url.site.port, port)
s.connect((url.site.host, url.site.port))
s.send(self.data)
time.sleep(_sec)
if sys.platform in ("win32", ): data, source = lock.receiveFrom()
else: data, source = l.receiveFrom()
self.assertEqual(data, self.data)
self.assertEqual(source, s.getsockname()[:2])
lock.close()
s.close()