Man page - nng_listener_start(3)

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Manual

NNG_LISTENER_START

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUES
ERRORS
SEE ALSO

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.