ecc4f756bd
This is initial support for reloading Lua plugins without restarting the application. Still todo: - Deregister FileHandlers - Support deregister ProtoField with existing abbrev (same_name_hfinfo) - Add a progress dialog when reloading many plugins - Search for memory leakages in wslua functions Change-Id: I48870d8741251705ca15ffe1068613fcb0cb18c1 Reviewed-on: https://code.wireshark.org/review/5028 Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org>
216 lines
5 KiB
C
216 lines
5 KiB
C
/*
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* tap-funnel.c
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*
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* EPAN's GUI mini-API
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*
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* (c) 2006, Luis E. Garcia Ontanon <luis@ontanon.org>
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include <epan/funnel.h>
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#include <stdio.h>
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void register_tap_listener_funnel(void);
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struct _funnel_text_window_t {
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gchar *title;
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GString *text;
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};
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static GPtrArray *text_windows = NULL;
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static funnel_text_window_t *new_text_window(const gchar *title) {
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funnel_text_window_t *tw = g_new(funnel_text_window_t, 1);
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tw->title = g_strdup(title);
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tw->text = g_string_new("");
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if (!text_windows)
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text_windows = g_ptr_array_new();
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g_ptr_array_add(text_windows, tw);
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return tw;
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}
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static void text_window_clear(funnel_text_window_t *tw) {
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g_string_free(tw->text, TRUE);
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tw->text = g_string_new("");
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}
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static void text_window_append(funnel_text_window_t *tw, const char *text ) {
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g_string_append(tw->text, text);
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}
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static void text_window_set_text(funnel_text_window_t *tw, const char *text) {
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g_string_free(tw->text, TRUE);
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tw->text = g_string_new(text);
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}
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static void text_window_prepend(funnel_text_window_t *tw, const char *text) {
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g_string_prepend(tw->text, text);
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}
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static const gchar *text_window_get_text(funnel_text_window_t *tw) {
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return tw->text->str;
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}
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/* XXX: finish this */
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static void funnel_logger(const gchar *log_domain _U_,
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GLogLevelFlags log_level _U_,
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const gchar *message,
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gpointer user_data _U_) {
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fputs(message, stderr);
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}
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static const funnel_ops_t funnel_ops = {
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NULL,
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new_text_window,
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text_window_set_text,
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text_window_append,
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text_window_prepend,
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text_window_clear,
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text_window_get_text,
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NULL,
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NULL,
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NULL,
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NULL,
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/*...,*/
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NULL,
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NULL,
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funnel_logger,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL
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};
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void initialize_funnel_ops(void) {
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funnel_set_funnel_ops(&funnel_ops);
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}
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void funnel_dump_all_text_windows(void) {
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guint i;
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if (!text_windows) return;
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for ( i = 0 ; i < text_windows->len; i++) {
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funnel_text_window_t *tw = (funnel_text_window_t *)g_ptr_array_index(text_windows, i);
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printf("\n========================== %s "
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"==========================\n%s\n", tw->title, tw->text->str);
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g_ptr_array_remove_index(text_windows, i);
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g_free(tw->title);
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g_string_free(tw->text, TRUE);
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g_free(tw);
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}
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}
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#if 0
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GHashTable *menus = NULL;
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typedef struct _menu_cb_t {
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void (*callback)(gpointer);
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void *callback_data;
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} menu_cb_t;
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static void init_funnel_cmd(const char *opt_arg, void *data ) {
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gchar **args = g_strsplit(opt_arg, ",", 0);
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gchar **arg;
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menu_cb_t *mcb = data;
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for (arg = args; *arg ; arg++) {
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g_strstrip(*arg);
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}
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if (mcb->callback) {
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mcb->callback(mcb->callback_data);
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}
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}
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static void register_menu_cb(const char *name,
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register_stat_group_t group _U_,
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void (*callback)(gpointer),
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gpointer callback_data,
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gboolean retap _U_) {
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menu_cb_t *mcb = g_malloc(sizeof(menu_cb_t));
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stat_tap_ui ui_info;
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mcb->callback = callback;
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mcb->callback_data = callback_data;
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if (!menus)
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menus = g_hash_table_new(g_str_hash, g_str_equal);
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g_hash_table_insert(menus, g_strdup(name), mcb);
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ui_info.group = REGISTER_STAT_GROUP_GENERIC;
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ui_info.title = NULL;
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ui_info.cli_string = name;
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ui_info.tap_init_cb = init_funnel_cmd;
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ui_info.nparams = 0;
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ui_info.params = NULL;
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register_stat_tap_ui(&ui_info, mcb);
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}
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void initialize_funnel_ops(void) {
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funnel_set_funnel_ops(&funnel_ops);
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}
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#endif
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void
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register_tap_listener_funnel(void)
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{
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#if 0
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/* #if 0 at least since Revision Rev 17396 */
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funnel_register_all_menus(register_menu_cb);
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#endif
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}
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/*
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* Editor modelines - http://www.wireshark.org/tools/modelines.html
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*
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* Local variables:
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* c-basic-offset: 4
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* tab-width: 8
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* indent-tabs-mode: nil
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* End:
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*
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* vi: set shiftwidth=4 tabstop=8 expandtab:
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* :indentSize=4:tabSize=8:noTabs=true:
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*/
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