def getFreeAddresses(self):
import socket
s = socket.socket()
s.bind(('', 0))
port0 = s.getsockname()[1]
s1 = socket.socket()
s1.bind(('', 0))
port1 = s1.getsockname()[1]
s.close()
s1.close()
if port0 <= 0 or port1 <= 0:
#This happens in Jython...
from java.net import ServerSocket
s0 = ServerSocket(0)
port0 = s0.getLocalPort()
s1 = ServerSocket(0)
port1 = s1.getLocalPort()
s0.close()
s1.close()
assert port0 != port1
assert port0 > 0
assert port1 > 0
return port0, port1
def get_socket_names(n_sockets, close=False):
socket_names = []
sockets = []
for _ in range(n_sockets):
if IS_JYTHON:
# Although the option which would be pure java *should* work for Jython, the socket being returned is still 0
# (i.e.: it doesn't give the local port bound, only the original port, which was 0).
from java.net import ServerSocket
sock = ServerSocket(0)
socket_name = get_localhost(), sock.getLocalPort()
else:
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.bind((get_localhost(), 0))
socket_name = sock.getsockname()
sockets.append(sock)
socket_names.append(socket_name)
if close:
for s in sockets:
s.close()
return socket_names
def __init__(self):
self._serverSocket = ServerSocket(PORT)
self._isListening = True
Thread.__init__(self)
log("Started server on " + str(PORT))
def portStartListening(tcpPort):
sskt = ServerSocket(tcpPort.port, tcpPort.backlog)
tcpPort.sskt = sskt
AcceptBlocker(tcpPort, theMultiplexor.q).start()
def __init__(self):
self.ss = ServerSocket(8888)
def __init__(self):
self.ss = ServerSocket(777)
self.s = None
print("accpted", self.s)
def __init__(self,file_name): self.list = [] self.ss = ServerSocket(777) f = open(file_name,"r") self.list = f.readlines()
def find_free_port(self, socket=ServerSocket(0)):
try:
return socket.getLocalPort()
finally:
socket.close()