Python gevent.socket.SOCK_DGRAM Examples
The following are 20
code examples of gevent.socket.SOCK_DGRAM().
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gevent.socket
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Example #1
| Source File: client.py From AIT-Core with MIT License | 6 votes |
|
def __init__(self,
zmq_context,
zmq_proxy_xsub_url=ait.SERVER_DEFAULT_XSUB_URL,
zmq_proxy_xpub_url=ait.SERVER_DEFAULT_XPUB_URL,
**kwargs):
if 'input' in kwargs and type(kwargs['input'][0]) is int:
super(PortInputClient, self).__init__(zmq_context,
zmq_proxy_xsub_url,
zmq_proxy_xpub_url,
listener=int(kwargs['input'][0]))
else:
raise(ValueError('Input must be port in order to create PortInputClient'))
# open sub socket
self.sub = gevent.socket.socket(gevent.socket.AF_INET, gevent.socket.SOCK_DGRAM)
Example #2
| Source File: resolver_ares.py From PokemonGo-DesktopMap with MIT License | 5 votes |
|
def _getnameinfo(self, sockaddr, flags):
if not isinstance(flags, int):
raise TypeError('an integer is required')
if not isinstance(sockaddr, tuple):
raise TypeError('getnameinfo() argument 1 must be a tuple')
address = sockaddr[0]
if not PY3 and isinstance(address, text_type):
address = address.encode('ascii')
if not isinstance(address, string_types):
raise TypeError('sockaddr[0] must be a string, not %s' % type(address).__name__)
port = sockaddr[1]
if not isinstance(port, int):
raise TypeError('port must be an integer, not %s' % type(port))
waiter = Waiter(self.hub)
result = self._getaddrinfo(address, str(sockaddr[1]), family=AF_UNSPEC, socktype=SOCK_DGRAM)
if not result:
reraise(*sys.exc_info())
elif len(result) != 1:
raise error('sockaddr resolved to multiple addresses')
family, socktype, proto, name, address = result[0]
if family == AF_INET:
if len(sockaddr) != 2:
raise error("IPv4 sockaddr must be 2 tuple")
elif family == AF_INET6:
address = address[:2] + sockaddr[2:]
self.ares.getnameinfo(waiter, address, flags)
node, service = waiter.get()
if service is None:
service = '0'
return node, service
Example #3
| Source File: resolver_ares.py From PokemonGo-DesktopMap with MIT License | 5 votes |
|
def _resolve_special(hostname, family):
if hostname == '':
result = getaddrinfo(None, 0, family, SOCK_DGRAM, 0, AI_PASSIVE)
if len(result) != 1:
raise error('wildcard resolved to multiple address')
return result[0][4][0]
return hostname
Example #4
| Source File: resolver_ares.py From PokemonGo-DesktopMap with MIT License | 5 votes |
|
def _getnameinfo(self, sockaddr, flags):
if not isinstance(flags, int):
raise TypeError('an integer is required')
if not isinstance(sockaddr, tuple):
raise TypeError('getnameinfo() argument 1 must be a tuple')
address = sockaddr[0]
if not PY3 and isinstance(address, text_type):
address = address.encode('ascii')
if not isinstance(address, string_types):
raise TypeError('sockaddr[0] must be a string, not %s' % type(address).__name__)
port = sockaddr[1]
if not isinstance(port, int):
raise TypeError('port must be an integer, not %s' % type(port))
waiter = Waiter(self.hub)
result = self._getaddrinfo(address, str(sockaddr[1]), family=AF_UNSPEC, socktype=SOCK_DGRAM)
if not result:
reraise(*sys.exc_info())
elif len(result) != 1:
raise error('sockaddr resolved to multiple addresses')
family, socktype, proto, name, address = result[0]
if family == AF_INET:
if len(sockaddr) != 2:
raise error("IPv4 sockaddr must be 2 tuple")
elif family == AF_INET6:
address = address[:2] + sockaddr[2:]
self.ares.getnameinfo(waiter, address, flags)
node, service = waiter.get()
if service is None:
service = '0'
return node, service
Example #5
| Source File: resolver_ares.py From PokemonGo-DesktopMap with MIT License | 5 votes |
|
def _gethostbyaddr(self, ip_address):
if PY3:
if isinstance(ip_address, str):
ip_address = ip_address.encode('idna')
elif not isinstance(ip_address, (bytes, bytearray)):
raise TypeError('Expected es(idna), not %s' % type(ip_address).__name__)
else:
if isinstance(ip_address, text_type):
ip_address = ip_address.encode('ascii')
elif not isinstance(ip_address, str):
raise TypeError('Expected string, not %s' % type(ip_address).__name__)
waiter = Waiter(self.hub)
try:
self.ares.gethostbyaddr(waiter, ip_address)
return waiter.get()
except InvalidIP:
result = self._getaddrinfo(ip_address, None, family=AF_UNSPEC, socktype=SOCK_DGRAM)
if not result:
raise
_ip_address = result[0][-1][0]
if isinstance(_ip_address, text_type):
_ip_address = _ip_address.encode('ascii')
if _ip_address == ip_address:
raise
waiter.clear()
self.ares.gethostbyaddr(waiter, _ip_address)
return waiter.get()
Example #6
| Source File: ipaddresspair.py From taserver with GNU Affero General Public License v3.0 | 5 votes |
|
def _get_local_ip():
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
try:
# doesn't even have to be reachable
s.connect(('10.255.255.255', 1))
ip = s.getsockname()[0]
except:
ip = '127.0.0.1'
finally:
s.close()
return IPv4Address(ip)
Example #7
| Source File: resolver_ares.py From PhonePi_SampleServer with MIT License | 5 votes |
|
def _resolve_special(hostname, family):
if hostname == '':
result = getaddrinfo(None, 0, family, SOCK_DGRAM, 0, AI_PASSIVE)
if len(result) != 1:
raise error('wildcard resolved to multiple address')
return result[0][4][0]
return hostname
Example #8
| Source File: connection.py From steam with MIT License | 5 votes |
|
def _new_socket(self):
self.socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
Example #9
| Source File: resolver_ares.py From PhonePi_SampleServer with MIT License | 5 votes |
|
def _gethostbyaddr(self, ip_address):
if PY3:
if isinstance(ip_address, str):
ip_address = ip_address.encode('idna')
elif not isinstance(ip_address, (bytes, bytearray)):
raise TypeError('Expected es(idna), not %s' % type(ip_address).__name__)
else:
if isinstance(ip_address, text_type):
ip_address = ip_address.encode('ascii')
elif not isinstance(ip_address, str):
raise TypeError('Expected string, not %s' % type(ip_address).__name__)
waiter = Waiter(self.hub)
try:
self.ares.gethostbyaddr(waiter, ip_address)
return waiter.get()
except InvalidIP:
result = self._getaddrinfo(ip_address, None, family=AF_UNSPEC, socktype=SOCK_DGRAM)
if not result:
raise
_ip_address = result[0][-1][0]
if isinstance(_ip_address, text_type):
_ip_address = _ip_address.encode('ascii')
if _ip_address == ip_address:
raise
waiter.clear()
self.ares.gethostbyaddr(waiter, _ip_address)
return waiter.get()
Example #10
| Source File: acehttp.py From HTTPAceProxy with GNU General Public License v3.0 | 5 votes |
|
def get_ip_address():
# connecting to a UDP address doesn't send packets
try: return [(s.connect(('1.1.1.1', 0)), s.getsockname()[0], s.close()) for s in [socket(AF_INET, SOCK_DGRAM)]][0][1]
except:
logger.error('Network is unreachable')
sys.exit()
Example #11
| Source File: client.py From AIT-Core with MIT License | 5 votes |
|
def __init__(self,
zmq_context,
zmq_proxy_xsub_url=ait.SERVER_DEFAULT_XSUB_URL,
zmq_proxy_xpub_url=ait.SERVER_DEFAULT_XPUB_URL,
**kwargs):
super(PortOutputClient, self).__init__(zmq_context,
zmq_proxy_xsub_url,
zmq_proxy_xpub_url)
self.out_port = kwargs['output']
self.context = zmq_context
# override pub to be udp socket
self.pub = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
Example #12
| Source File: resolver_ares.py From satori with Apache License 2.0 | 5 votes |
|
def _resolve_special(hostname, family):
if hostname == '':
result = getaddrinfo(None, 0, family, SOCK_DGRAM, 0, AI_PASSIVE)
if len(result) != 1:
raise error('wildcard resolved to multiple address')
return result[0][4][0]
return hostname
Example #13
| Source File: resolver_ares.py From satori with Apache License 2.0 | 5 votes |
|
def _getnameinfo(self, sockaddr, flags):
if not isinstance(flags, int):
raise TypeError('an integer is required')
if not isinstance(sockaddr, tuple):
raise TypeError('getnameinfo() argument 1 must be a tuple')
address = sockaddr[0]
if not PY3 and isinstance(address, text_type):
address = address.encode('ascii')
if not isinstance(address, string_types):
raise TypeError('sockaddr[0] must be a string, not %s' % type(address).__name__)
port = sockaddr[1]
if not isinstance(port, int):
raise TypeError('port must be an integer, not %s' % type(port))
waiter = Waiter(self.hub)
result = self._getaddrinfo(address, str(sockaddr[1]), family=AF_UNSPEC, socktype=SOCK_DGRAM)
if not result:
reraise(*sys.exc_info())
elif len(result) != 1:
raise error('sockaddr resolved to multiple addresses')
family, socktype, proto, name, address = result[0]
if family == AF_INET:
if len(sockaddr) != 2:
raise error("IPv4 sockaddr must be 2 tuple")
elif family == AF_INET6:
address = address[:2] + sockaddr[2:]
self.ares.getnameinfo(waiter, address, flags)
node, service = waiter.get()
if service is None:
service = '0'
return node, service
Example #14
| Source File: resolver_ares.py From satori with Apache License 2.0 | 5 votes |
|
def _gethostbyaddr(self, ip_address):
if PY3:
if isinstance(ip_address, str):
ip_address = ip_address.encode('idna')
elif not isinstance(ip_address, (bytes, bytearray)):
raise TypeError('Expected es(idna), not %s' % type(ip_address).__name__)
else:
if isinstance(ip_address, text_type):
ip_address = ip_address.encode('ascii')
elif not isinstance(ip_address, str):
raise TypeError('Expected string, not %s' % type(ip_address).__name__)
waiter = Waiter(self.hub)
try:
self.ares.gethostbyaddr(waiter, ip_address)
return waiter.get()
except InvalidIP:
result = self._getaddrinfo(ip_address, None, family=AF_UNSPEC, socktype=SOCK_DGRAM)
if not result:
raise
_ip_address = result[0][-1][0]
if isinstance(_ip_address, text_type):
_ip_address = _ip_address.encode('ascii')
if _ip_address == ip_address:
raise
waiter.clear()
self.ares.gethostbyaddr(waiter, _ip_address)
return waiter.get()
Example #15
| Source File: resolver_ares.py From PokemonGo-DesktopMap with MIT License | 5 votes |
|
def _resolve_special(hostname, family):
if hostname == '':
result = getaddrinfo(None, 0, family, SOCK_DGRAM, 0, AI_PASSIVE)
if len(result) != 1:
raise error('wildcard resolved to multiple address')
return result[0][4][0]
return hostname
Example #16
| Source File: resolver_ares.py From PhonePi_SampleServer with MIT License | 4 votes |
|
def _getnameinfo(self, sockaddr, flags):
if not isinstance(flags, int):
raise TypeError('an integer is required')
if not isinstance(sockaddr, tuple):
raise TypeError('getnameinfo() argument 1 must be a tuple')
address = sockaddr[0]
if not PY3 and isinstance(address, text_type):
address = address.encode('ascii')
if not isinstance(address, string_types):
raise TypeError('sockaddr[0] must be a string, not %s' % type(address).__name__)
port = sockaddr[1]
if not isinstance(port, int):
raise TypeError('port must be an integer, not %s' % type(port))
waiter = Waiter(self.hub)
result = self._getaddrinfo(address, str(sockaddr[1]), family=AF_UNSPEC, socktype=SOCK_DGRAM)
if not result:
reraise(*sys.exc_info())
elif len(result) != 1:
raise error('sockaddr resolved to multiple addresses')
family, _socktype, _proto, _name, address = result[0]
if family == AF_INET:
if len(sockaddr) != 2:
raise error("IPv4 sockaddr must be 2 tuple")
elif family == AF_INET6:
address = address[:2] + sockaddr[2:]
self.ares.getnameinfo(waiter, address, flags)
node, service = waiter.get()
if service is None:
if PY3:
# ares docs: "If the query did not complete
# successfully, or one of the values was not
# requested, node or service will be NULL ". Python 2
# allows that for the service, but Python 3 raises
# an error. This is tested by test_socket in py 3.4
err = gaierror('nodename nor servname provided, or not known')
err.errno = 8
raise err
service = '0'
return node, service
Example #17
| Source File: resolver_ares.py From PokemonGo-DesktopMap with MIT License | 4 votes |
|
def _lookup_port(self, port, socktype):
socktypes = []
if isinstance(port, string_types):
try:
port = int(port)
except ValueError:
try:
if socktype == 0:
origport = port
try:
port = getservbyname(port, 'tcp')
socktypes.append(SOCK_STREAM)
except error:
port = getservbyname(port, 'udp')
socktypes.append(SOCK_DGRAM)
else:
try:
if port == getservbyname(origport, 'udp'):
socktypes.append(SOCK_DGRAM)
except error:
pass
elif socktype == SOCK_STREAM:
port = getservbyname(port, 'tcp')
elif socktype == SOCK_DGRAM:
port = getservbyname(port, 'udp')
else:
raise gaierror(EAI_SERVICE, 'Servname not supported for ai_socktype')
except error as ex:
if 'not found' in str(ex):
raise gaierror(EAI_SERVICE, 'Servname not supported for ai_socktype')
else:
raise gaierror(str(ex))
except UnicodeEncodeError:
raise error('Int or String expected')
elif port is None:
port = 0
elif isinstance(port, integer_types):
pass
else:
raise error('Int or String expected', port, type(port))
port = int(port % 65536)
if not socktypes and socktype:
socktypes.append(socktype)
return port, socktypes
Example #18
| Source File: resolver_ares.py From PokemonGo-DesktopMap with MIT License | 4 votes |
|
def _lookup_port(self, port, socktype):
socktypes = []
if isinstance(port, string_types):
try:
port = int(port)
except ValueError:
try:
if socktype == 0:
origport = port
try:
port = getservbyname(port, 'tcp')
socktypes.append(SOCK_STREAM)
except error:
port = getservbyname(port, 'udp')
socktypes.append(SOCK_DGRAM)
else:
try:
if port == getservbyname(origport, 'udp'):
socktypes.append(SOCK_DGRAM)
except error:
pass
elif socktype == SOCK_STREAM:
port = getservbyname(port, 'tcp')
elif socktype == SOCK_DGRAM:
port = getservbyname(port, 'udp')
else:
raise gaierror(EAI_SERVICE, 'Servname not supported for ai_socktype')
except error as ex:
if 'not found' in str(ex):
raise gaierror(EAI_SERVICE, 'Servname not supported for ai_socktype')
else:
raise gaierror(str(ex))
except UnicodeEncodeError:
raise error('Int or String expected')
elif port is None:
port = 0
elif isinstance(port, integer_types):
pass
else:
raise error('Int or String expected', port, type(port))
port = int(port % 65536)
if not socktypes and socktype:
socktypes.append(socktype)
return port, socktypes
Example #19
| Source File: resolver_ares.py From PhonePi_SampleServer with MIT License | 4 votes |
|
def _lookup_port(self, port, socktype):
# pylint:disable=too-many-branches
socktypes = []
if isinstance(port, string_types):
try:
port = int(port)
except ValueError:
try:
if socktype == 0:
origport = port
try:
port = getservbyname(port, 'tcp')
socktypes.append(SOCK_STREAM)
except error:
port = getservbyname(port, 'udp')
socktypes.append(SOCK_DGRAM)
else:
try:
if port == getservbyname(origport, 'udp'):
socktypes.append(SOCK_DGRAM)
except error:
pass
elif socktype == SOCK_STREAM:
port = getservbyname(port, 'tcp')
elif socktype == SOCK_DGRAM:
port = getservbyname(port, 'udp')
else:
raise gaierror(EAI_SERVICE, 'Servname not supported for ai_socktype')
except error as ex:
if 'not found' in str(ex):
raise gaierror(EAI_SERVICE, 'Servname not supported for ai_socktype')
else:
raise gaierror(str(ex))
except UnicodeEncodeError:
raise error('Int or String expected')
elif port is None:
port = 0
elif isinstance(port, integer_types):
pass
else:
raise error('Int or String expected', port, type(port))
port = int(port % 65536)
if not socktypes and socktype:
socktypes.append(socktype)
return port, socktypes
Example #20
| Source File: resolver_ares.py From satori with Apache License 2.0 | 4 votes |
|
def _lookup_port(self, port, socktype):
socktypes = []
if isinstance(port, string_types):
try:
port = int(port)
except ValueError:
try:
if socktype == 0:
origport = port
try:
port = getservbyname(port, 'tcp')
socktypes.append(SOCK_STREAM)
except error:
port = getservbyname(port, 'udp')
socktypes.append(SOCK_DGRAM)
else:
try:
if port == getservbyname(origport, 'udp'):
socktypes.append(SOCK_DGRAM)
except error:
pass
elif socktype == SOCK_STREAM:
port = getservbyname(port, 'tcp')
elif socktype == SOCK_DGRAM:
port = getservbyname(port, 'udp')
else:
raise gaierror(EAI_SERVICE, 'Servname not supported for ai_socktype')
except error as ex:
if 'not found' in str(ex):
raise gaierror(EAI_SERVICE, 'Servname not supported for ai_socktype')
else:
raise gaierror(str(ex))
except UnicodeEncodeError:
raise error('Int or String expected')
elif port is None:
port = 0
elif isinstance(port, integer_types):
pass
else:
raise error('Int or String expected', port, type(port))
port = int(port % 65536)
if not socktypes and socktype:
socktypes.append(socktype)
return port, socktypes
