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selectors dont work with recv_fd #96

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ruby690 opened this issue Nov 1, 2021 · 0 comments

ruby690 commented Nov 1, 2021 •

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I want to get an event. nanomsg , nanomsg/nng#786, tells me use recv_fd for other event loop, if you had one, I test like this:

addr = 'tcp://localhost:31310'
self.nng = pynng.Bus0(listen=addr, recv_buffer_size=None)
self.selector = selectors.SelectSelector()
self.selector.register(
    self.nng.recv_fd,
    selectors.EVENT_READ | selectors.EVENT_WRITE)

I send like this:

addr = 'tcp://localhost:31310'
with pynng.Bus0(dial=addr) as s1:
    print('client')
    s1.send_msg(Message(b'hello'))

but the event loop, self.selector.select(1), report nothing. what happend? How can I use my event loop?

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