SYNOPSIS
#include <nng/nng.h>
#include <nng/supplemental/http/http.h>
int nng_http_server_add_handler(nng_http_server *s, nng_http_handler *h);DESCRIPTION
The nng_http_server_add_handler() adds the handler h to the server
instance s.
If another handler is already added to the server that would conflict
with handler h, then the operation will fail with NNG_EADDRINUSE.
If a handler is added to a server, and the server is subsequently deallocated, the handler and any of its resources will also be deallocated.
Handlers that are added to a server may be subsequently removed using the nng_http_server_del_handler(3) function.
RETURN VALUES
This function returns 0 on success, and non-zero otherwise.
ERRORS
NNG_EADDRINUSE-
Handler conflicts with another handler.
NNG_ENOMEM-
Insufficient free memory exists.
NNG_ENOTSUP-
HTTP not supported.