Ejemplo n.º 1
0
 def connect(cls, address, client_side=False, timeout=None, family=AF_INET,
             type_=SOCK_STREAM, proto=0):
     assert getcurrent() != hub, 'could not call block func in main loop'
     sock = realsocket(family, type_, proto)
     errno = sock.connect_ex(address)
     if errno in connecting_error:
         rw_io = io(sock.fileno(), READ | WRITE)
         rw_gr = getcurrent()
         rw_io.start(rw_gr.switch)
         if timeout:
             rw_timer = timer(timeout)
             rw_timer.start(rw_gr.throw, Timeout)
         try:
             rw_gr.parent.switch()
         finally:
             if timeout:
                 rw_timer.stop()
             rw_io.stop()
             rw_timer = rw_io = None
         errno = sock.connect_ex(address)
     if errno != 0 and errno != EISCONN:
         raise socket_error(errno, strerror(errno))
     return cls(sock, client_side)
Ejemplo n.º 2
0
 def sendto(self, string, arg1, arg2=None):
     raise socket_error(errno.EPROTO)
Ejemplo n.º 3
0
 def sendto(self, string, arg1, arg2=None):
     raise socket_error(errno.EPROTO)