27 lines
473 B
Go
27 lines
473 B
Go
// +build windows
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package zmq4
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/*
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#include <zmq.h>
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*/
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import "C"
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import (
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"unsafe"
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)
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/*
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ZMQ_FD: Retrieve file descriptor associated with the socket
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See: http://api.zeromq.org/4-1:zmq-getsockopt#toc9
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*/
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func (soc *Socket) GetFd() (uintptr, error) {
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value := C.SOCKET(0)
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size := C.size_t(unsafe.Sizeof(value))
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if i, err := C.zmq_getsockopt(soc.soc, C.ZMQ_FD, unsafe.Pointer(&value), &size); i != 0 {
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return uintptr(0), errget(err)
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}
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return uintptr(value), nil
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}
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