[Libevent-users] question about evhttp_connection_free

[Han LIU <cn.liuhan@xxxxxxxxx>]

hi mate
I have a question on evhttp_connection_free function.
Should i call evhttp_connection_free function manually in the
http_request_done call back?
here is some dummy code for this situation

http_request_done_callback(struct evhttp_request *req, void *arg)
{
    if (req->evcon != NULL)
        evhttp_connection_free(req->evcon);
}

request_function()
{
    struct evhttp_connection *evcon = NULL;
    struct evhttp_request *req = NULL;
    evcon = evhttp_connection_base_new (u->eb, NULL, server_name, server_port);

    evhttp_connection_set_timeout (evcon, 30);
    evhttp_connection_set_retries (evcon, 5);

    req = evhttp_request_new (sendmessage_http_request_done, NULL);

    if (evhttp_make_request (evcon, req, EVHTTP_REQ_GET, uri) == -1)
    {
        evhttp_connection_free (hco->evcon);
    }
}

thanks in advance
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