NAME

       nng_listener_start - start listener

SYNOPSIS

           #include <nng/nng.h>

           int nng_listener_start(nng_listener l, int flags);

DESCRIPTION

       The nng_listener_start() function starts the listener l.

       This causes the listener to bind to the address it was created with, and to start accepting connections
       from remote dialers. Each new connection results in an nng_pipe object, which will be attached to the
       listener’s socket.

       The flags argument is ignored, but reserved for future use.

       Once a listener has started, it is generally not possible to change its configuration.

RETURN VALUES

       This function returns 0 on success, and non-zero otherwise.

ERRORS

       NNG_ECLOSED
           Parameter l does not refer to an open listener.

       NNG_ESTATE
           The listener l is already started.

SEE ALSO

       nng_listen(3), nng_listener_create(3) nng_listener(5), nng_strerror(3), nng(7)

                                                   2025-02-02                              NNG_LISTENER_START(3)