def __init__(self, io, mode=0, label=''):
super(IOChannel, self).__init__(label=label)
fno = get_fd(io)
self.io = io
uv = uv_server()
self._poller = pyuv.Poll(uv.loop, fno)
self._poller.start(uv_mode(mode), self._tick)
def __init__(self, addr=('0.0.0.0', 0)):
# listeners are all couroutines waiting for a connections
self.listeners = deque()
self.uv = uv_server()
self.sched = get_scheduler()
self.task = getcurrent()
self.listening = False
self.handler = self.HANDLER_CLASS(self.uv.loop)
self.handler.bind(addr)
def __init__(self, addr=('0.0.0.0', 0)):
# listeners are all couroutines waiting for a connections
self.listeners = deque()
self.conns = {}
self.uv = uv_server()
self.task = getcurrent()
self.listening = False
self.handler = pyuv.UDP(self.uv.loop)
self.handler.bind(addr)
def __init__(self, addr=('0.0.0.0', 0)):
# listeners are all couroutines waiting for a connections
self.listeners = deque()
self.uv = uv_server()
self.sched = get_scheduler()
self.task = getcurrent()
self.listening = False
self.handler = self.HANDLER_CLASS(self.uv.loop)
self.handler.bind(addr)
def dial_pipe(addr):
uv = uv_server()
h = pyuv.Pipe(uv.loop)
c = channel()
def _on_connect(handle, error):
c.send((handle, error))
h.connect(addr, _on_connect)
h1, error = c.receive()
return (PipeConn(h1), error)
def __init__(self, addr, raddr, client=None):
self.uv = uv_server()
if client is None:
self.client = pyuv.UDP(self.uv.loop)
self.client.bind(raddr)
else:
self.client = client
self.reading = True
self.queue = deque()
self.cr = channel
self._raddr = raddr
self.addr = addr
def dial_tcp(addr):
uv = uv_server()
h = pyuv.TCP(uv.loop)
c = channel()
def _on_connect(handle, error):
if error:
c.send_exception(IOError, "uv error: %s" % error)
else:
c.send(handle)
h.connect(addr, _on_connect)
h1 = c.receive()
return TCPConn(h1)
def __init__(self, addr=('0.0.0.0', 0), proto="tcp"):
try:
self.handler_class = UV_HANDLERS[proto]
except KeyError:
raise ValueError("type should be tcp, udp or unix")
# listeners are all couroutines waiting for a connections
self.listeners = deque()
self.uv = uv_server()
self.sched = get_scheduler()
self.task = getcurrent()
self.listening = False
self.handler = self.handler_class(self.uv.loop)
self.handler.bind(addr)
def dial_tcp(addr):
uv = uv_server()
h = pyuv.TCP(uv.loop)
c = channel()
def _on_connect(handle, error):
if error:
c.send_exception(IOError, "uv error: %s" % error)
else:
c.send(handle)
h.connect(addr, _on_connect)
h1 = c.receive()
return TCPConn(h1)
def __init__(self, addr, *args, **kwargs):
sock = None
fd = None
if "sock" in kwargs:
# we passed a socket in the kwargs, just use it
sock = kwargs['sock']
fd = sock.fileno()
elif isinstance(addr, int):
# we are reusing a socket here
fd = addr
if "family" not in kwargs:
family = socket.AF_INET
else:
family = kwargs['family']
sock = socket.fromfd(fd, family, socket.SOCK_STREAM)
else:
# new socket
addr = parse_address(addr)
if is_ipv6(addr[0]):
family = socket.AF_INET6
else:
family = socket.AF_INET
sock = socket.socket(family, socket.SOCK_STREAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
nodelay = kwargs.get('nodelay', True)
if family == socket.AF_INET and nodelay:
sock.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
sock.bind(addr)
sock.setblocking(0)
fd = sock.fileno()
self.sock = sock
self.fd = fd
self.addr = addr
self.backlog = kwargs.get('backlog', 128)
self.timeout = socket.getdefaulttimeout()
self.uv = uv_server()
self.poller = None
self.listeners = deque()
self.task = getcurrent()
# start to listen
self.sock.listen(self.backlog)
def __init__(self, addr, *args, **kwargs):
sock = None
fd = None
if "sock" in kwargs:
# we passed a socket in the kwargs, just use it
sock = kwargs['sock']
fd = sock.fileno()
elif isinstance(addr, int):
# we are reusing a socket here
fd = addr
if "family" not in kwargs:
family = socket.AF_INET
else:
family = kwargs['family']
sock = socket.fromfd(fd, family, socket.SOCK_STREAM)
else:
# new socket
addr = parse_address(addr)
if is_ipv6(addr[0]):
family = socket.AF_INET6
else:
family = socket.AF_INET
sock = socket.socket(family, socket.SOCK_STREAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
nodelay = kwargs.get('nodelay', True)
if family == socket.AF_INET and nodelay:
sock.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
sock.bind(addr)
sock.setblocking(0)
fd = sock.fileno()
self.sock = sock
self.fd = fd
self.addr = addr
self.backlog = kwargs.get('backlog', 128)
self.timeout = socket.getdefaulttimeout()
self.uv = uv_server()
self.poller = None
self.listeners = deque()
self.task = getcurrent()
# start to listen
self.sock.listen(self.backlog)
def __init__(self, client, laddr, addr):
# set connection info
self.client = client
self.client.setblocking(0)
self.timeout = socket.getdefaulttimeout()
self.laddr = laddr
self.addr = addr
# utilies used to fetch & send ata
self.cr = channel() # channel keeping readers waiters
self.cw = channel() # channel keeping writers waiters
self.queue = deque() # queue of readable data
self.uv = uv_server()
self.rpoller = None
self.wpoller = None
self._lock = threading.RLock()
self.ncr = 0 # reader refcount
self.ncw = 0 # writer refcount
self.closing = False
def __init__(self, client, laddr, addr):
# set connection info
self.client = client
self.client.setblocking(0)
self.timeout = socket.getdefaulttimeout()
self.laddr = laddr
self.addr = addr
# utilies used to fetch & send ata
self.cr = channel() # channel keeping readers waiters
self.cw = channel() # channel keeping writers waiters
self.queue = deque() # queue of readable data
self.uv = uv_server()
self.rpoller = None
self.wpoller = None
self._lock = threading.RLock()
self.ncr = 0 # reader refcount
self.ncw = 0 # writer refcount
self.closing = False
def __init__(self):
self.task = getcurrent()
self.uv = uv_server()
self.sched = get_scheduler()
self.c = channel()
def dial_udp(laddr, raddr):
uv = uv_server()
h = pyuv.UDP(uv.loop)
h.bind(laddr)
return (UDPConn(laddr, raddr, h), None)
def __init__(self):
self.task = getcurrent()
self.uv = uv_server()
self.sched = get_scheduler()
self.c = channel()
