def __init__(self):
r, w = self._fds = os.pipe()
self.trigger = w
asyncore.file_dispatcher.__init__(self, r)
self.lock = thread.allocate_lock()
self.thunks = []
self._closed = 0
def __init__(self):
r, w = self._fds = os.pipe()
self.trigger = w
asyncore.file_dispatcher.__init__(self, r)
self.lock = thread.allocate_lock()
self.thunks = []
self._closed = 0
def __init__(self):
a = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
w = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
# set TCP_NODELAY to true to avoid buffering
w.setsockopt(socket.IPPROTO_TCP, 1, 1)
# tricky: get a pair of connected sockets
for i in range(NPORTS):
trigger.portoffset = (trigger.portoffset + 1) % NPORTS
port = MINPORT + trigger.portoffset
address = (HOST, port)
try:
a.bind(address)
except socket.error:
continue
else:
break
else:
raise RuntimeError('Cannot bind trigger!')
a.listen(1)
w.setblocking(0)
try:
w.connect(address)
except:
pass
r, addr = a.accept()
a.close()
w.setblocking(1)
self.trigger = w
asyncore.dispatcher.__init__(self, r)
self.lock = thread.allocate_lock()
self.thunks = []
self._trigger_connected = 0
def __init__(self):
a = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
w = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
# set TCP_NODELAY to true to avoid buffering
w.setsockopt(socket.IPPROTO_TCP, 1, 1)
# tricky: get a pair of connected sockets
for i in range(NPORTS):
trigger.portoffset = (trigger.portoffset + 1) % NPORTS
port = MINPORT + trigger.portoffset
address = (HOST, port)
try:
a.bind(address)
except socket.error:
continue
else:
break
else:
raise RuntimeError("Cannot bind trigger!")
a.listen(1)
w.setblocking(0)
try:
w.connect(address)
except:
pass
r, addr = a.accept()
a.close()
w.setblocking(1)
self.trigger = w
asyncore.dispatcher.__init__(self, r)
self.lock = thread.allocate_lock()
self.thunks = []
self._trigger_connected = 0
