epan/funnel.c

   1 /*
   2  *  funnel.c
   3  *
   4  * EPAN's GUI mini-API
   5  *
   6  * (c) 2006, Luis E. Garcia Ontanon <luis@ontanon.org>
   7  *
   8  * $Id$
   9  *
  10  * Wireshark - Network traffic analyzer
  11  * By Gerald Combs <gerald@wireshark.org>
  12  * Copyright 1998 Gerald Combs
  13  *
  14  * This program is free software; you can redistribute it and/or
  15  * modify it under the terms of the GNU General Public License
  16  * as published by the Free Software Foundation; either version 2
  17  * of the License, or (at your option) any later version.
  18  *
  19  * This program is distributed in the hope that it will be useful,
  20  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22  * GNU General Public License for more details.
  23  *
  24  * You should have received a copy of the GNU General Public License
  25  * along with this program; if not, write to the Free Software
  26  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  27  */
  28
  29 #include "config.h"
  30
  31 #include <epan/funnel.h>
  32
  33 typedef struct _funnel_menu_t {
  34     const char *name;
  35     register_stat_group_t group;
  36     void (*callback)(gpointer);
  37     gpointer callback_data;
  38     gboolean retap;
  39     struct _funnel_menu_t* next;
  40 } funnel_menu_t;
  41
  42 static const funnel_ops_t* ops = NULL;
  43 static funnel_menu_t* menus = NULL;
  44
  45 const funnel_ops_t* funnel_get_funnel_ops(void) { return ops;  }
  46 void funnel_set_funnel_ops(const funnel_ops_t* o) { ops = o; }
  47
  48 void funnel_register_menu(const char *name,
  49                           register_stat_group_t group,
  50                           void (*callback)(gpointer),
  51                           gpointer callback_data,
  52                           gboolean retap) {
  53     funnel_menu_t* m = (funnel_menu_t *)g_malloc(sizeof(funnel_menu_t));
  54     m->name = g_strdup(name);
  55     m->group = group;
  56     m->callback = callback;
  57     m->callback_data = callback_data;
  58     m->retap = retap;
  59     m->next = NULL;
  60
  61     if (!menus)  {
  62         menus = m;
  63     } else {
  64         funnel_menu_t* c;
  65         for (c = menus; c->next; c = c->next);
  66         c->next = m;
  67     }
  68 }
  69
  70 void funnel_register_all_menus(funnel_registration_cb_t r_cb) {
  71     funnel_menu_t* c;
  72     for (c = menus; c; c = c->next) {
  73         r_cb(c->name,c->group,c->callback,c->callback_data,c->retap);
  74     }
  75 }
  76
  77
  78