zmq + SetConsoleCtrlHandler

gistfile1.py

from ctypes import WINFUNCTYPE, windll
from ctypes.wintypes import BOOL, DWORD

import zmq


kernel32 = windll.LoadLibrary('kernel32')
PHANDLER_ROUTINE = WINFUNCTYPE(BOOL, DWORD)
SetConsoleCtrlHandler = kernel32.SetConsoleCtrlHandler
SetConsoleCtrlHandler.argtypes = (PHANDLER_ROUTINE, BOOL)
SetConsoleCtrlHandler.restype = BOOL

CTRL_C_EVENT = 0


@PHANDLER_ROUTINE
def console_handler(ctrl_type):
    if ctrl_type == CTRL_C_EVENT:
        print 'ctrl + c'
    return False


def _add_handler():
    if not SetConsoleCtrlHandler(console_handler, True):
        raise RuntimeError('SetConsoleCtrlHandler failed.')


def main():
    _add_handler()
    ctx = zmq.Context()
    rep = ctx.socket(zmq.REP)
    rep.bind("tcp://*:5556")
    rep.recv()


if __name__ == '__main__':
    main()