static void list_workers_type()

in native/common/jk_status.c [4062:4187]

• 119 lines of code
• 32 McCabe index (conditional complexity)

static void list_workers_type(jk_ws_service_t *s,
                              status_endpoint_t *p,
                              int list_lb, int count,
                              jk_log_context_t *l)
{

    const char *arg;
    unsigned int i;
    int mime;
    unsigned int hide;
    jk_worker_t *jw = NULL;
    status_worker_t *w = p->worker;

    JK_TRACE_ENTER(l);

    status_get_string(p, JK_STATUS_ARG_MIME, NULL, &arg, l);
    mime = status_mime_int(arg);
    if (list_lb) {
        hide = status_get_int(p, JK_STATUS_ARG_OPTIONS, 0, l) &
                              JK_STATUS_ARG_OPTION_NO_LB;
        if (hide) {
            if (mime == JK_STATUS_MIME_HTML) {
                jk_puts(s, "<p>\n");
                status_write_uri(s, p, "Show Load Balancing Workers", JK_STATUS_CMD_UNKNOWN, JK_STATUS_MIME_UNKNOWN,
                                 NULL, NULL, 0, JK_STATUS_ARG_OPTION_NO_LB, NULL, l);
                jk_puts(s, "</p>\n");
            }
        }
        else {
            if (mime == JK_STATUS_MIME_XML) {
                jk_print_xml_start_elt(s, l, w, 0, 0, "balancers");
                jk_print_xml_att_int(s, l, 2, "count", count);
                jk_print_xml_stop_elt(s, l, 0, 0);
            }
            else if (mime == JK_STATUS_MIME_TXT) {
                jk_printf(s, l, "Balancer Workers: count=%d\n", count);
            }
            else if (mime == JK_STATUS_MIME_PROP) {
                jk_print_prop_att_int(s, l, w, NULL, "lb_count", count);
            }
            else {
                jk_printf(s, l, "<hr/><h2>Listing Load Balancing Worker%s (%d Worker%s) [",
                          count>1 ? "s" : "", count, count>1 ? "s" : "");
                status_write_uri(s, p, "Hide", JK_STATUS_CMD_UNKNOWN, JK_STATUS_MIME_UNKNOWN,
                                 NULL, NULL, JK_STATUS_ARG_OPTION_NO_LB, 0, NULL, l);
                jk_puts(s, "]</h2>\n");
            }
        }
    }
    else {
        hide = status_get_int(p, JK_STATUS_ARG_OPTIONS, 0, l) &
                              JK_STATUS_ARG_OPTION_NO_AJP;
        if (hide) {
            if (mime == JK_STATUS_MIME_HTML) {
                jk_puts(s, "<p>\n");
                status_write_uri(s, p, "Show AJP Workers", JK_STATUS_CMD_UNKNOWN, JK_STATUS_MIME_UNKNOWN,
                                 NULL, NULL, 0, JK_STATUS_ARG_OPTION_NO_AJP, NULL, l);
                jk_puts(s, "</p>\n");
            }
        }
        else {
            if (mime == JK_STATUS_MIME_XML) {
                jk_print_xml_start_elt(s, l, w, 0, 0, "ajp_workers");
                jk_print_xml_att_int(s, l, 2, "count", count);
                jk_print_xml_stop_elt(s, l, 0, 0);
            }
            else if (mime == JK_STATUS_MIME_TXT) {
                jk_printf(s, l, "AJP Workers: count=%d\n", count);
            }
            else if (mime == JK_STATUS_MIME_PROP) {
                jk_print_prop_att_int(s, l, w, NULL, "ajp_count", count);
            }
            else {
                jk_printf(s, l, "<hr/><h2>Listing AJP Worker%s (%d Worker%s) [",
                          count>1 ? "s" : "", count, count>1 ? "s" : "");
                status_write_uri(s, p, "Hide", JK_STATUS_CMD_UNKNOWN, JK_STATUS_MIME_UNKNOWN,
                                 NULL, NULL, JK_STATUS_ARG_OPTION_NO_AJP, 0, NULL, l);
                jk_puts(s, "]</h2>\n");
            }
        }
    }

    if (hide) {
        JK_TRACE_EXIT(l);
        return;
    }

    for (i = 0; i < w->we->num_of_workers; i++) {
        jw = wc_get_worker_for_name(w->we->worker_list[i], l);
        if (!jw) {
            jk_log(l, JK_LOG_WARNING,
                   "Status worker '%s' could not find worker '%s'",
                   w->name, w->we->worker_list[i]);
            continue;
        }
        if ((list_lb && jw->type == JK_LB_WORKER_TYPE) ||
            (!list_lb && jw->type != JK_LB_WORKER_TYPE)) {
            display_worker(s, p, jw, NULL, l);
        }
    }

    if (list_lb) {
        if (mime == JK_STATUS_MIME_XML) {
            jk_print_xml_close_elt(s, l, w, 0, "balancers");
        }
        else if (mime == JK_STATUS_MIME_TXT) {
        }
        else if (mime == JK_STATUS_MIME_PROP) {
        }
        else if (mime == JK_STATUS_MIME_HTML) {
        }
    }
    else {
        if (mime == JK_STATUS_MIME_XML) {
            jk_print_xml_close_elt(s, l, w, 0, "ajp_workers");
        }
        else if (mime == JK_STATUS_MIME_TXT) {
        }
        else if (mime == JK_STATUS_MIME_PROP) {
        }
        else if (mime == JK_STATUS_MIME_HTML) {
        }
    }

    JK_TRACE_EXIT(l);
}