1 files changed, 141 insertions, 0 deletions
diff --git a/ui/gtk/decode_as_ber.c b/ui/gtk/decode_as_ber.c
new file mode 100644
index 0000000000..13d8131ccf
--- /dev/null
+++ b/ui/gtk/decode_as_ber.c
@@ -0,0 +1,141 @@
+/* decode_as_ber.c
+ *
+ * $Id$
+ *
+ * Routines to modify BER decoding on the fly.
+ *
+ * Copyright 2006 Graeme Lunt
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+#include <string.h>
+
+#include <gtk/gtk.h>
+
+#include <epan/packet.h>
+#include <epan/epan_dissect.h>
+#include <epan/dissectors/packet-ber.h>
+
+#include "../simple_dialog.h"
+
+#include "ui/gtk/decode_as_dlg.h"
+#include "ui/gtk/dlg_utils.h"
+#include "ui/gtk/gui_utils.h"
+#include "ui/gtk/decode_as_dcerpc.h"
+#include "ui/gtk/decode_as_ber.h"
+
+
+/**************************************************/
+/* Action routines for the "Decode As..." dialog  */
+/*   - called when the OK button pressed          */
+/**************************************************/
+
+/*
+ * This routine is called when the user clicks the "OK" button in the
+ * "Decode As..." dialog window and the ASN.1 page is foremost.
+ * This routine takes care of making any changes requested to the ASN.1
+ * decoding.
+ *
+ * @param notebook_pg A pointer to the "ASN.1" notebook page.
+ */
+static void
+decode_ber(GtkWidget *notebook_pg)
+{
+    GtkWidget *list;
+    gchar              *syntax;
+    GtkTreeSelection  *selection;
+    GtkTreeModel      *model;
+    GtkTreeIter        iter;
+
+    syntax = NULL;
+    list = g_object_get_data(G_OBJECT(notebook_pg), E_PAGE_LIST);
+
+    if (requested_action == E_DECODE_NO)
+	gtk_tree_selection_unselect_all(gtk_tree_view_get_selection(GTK_TREE_VIEW(list)));
+
+    selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(list));
+    if (gtk_tree_selection_get_selected(selection, &model, &iter) == FALSE)
+    {
+	syntax = NULL;
+    } else {
+      gtk_tree_model_get(model, &iter, E_LIST_S_PROTO_NAME, &syntax, -1);
+    }
+
+    if ((syntax != NULL && strcmp(syntax, "(default)") == 0) ) {
+      ber_decode_as(NULL);
+    } else {
+      ber_decode_as(syntax);
+    }
+    g_free(syntax);
+}
+
+
+/**************************************************/
+/*                  Dialog setup                  */
+/**************************************************/
+
+
+/* add an interface to the list */
+static void
+decode_ber_add_to_list(gpointer key, gpointer value, gpointer user_data)
+{
+    decode_add_to_list("ASN.1", key, value, user_data);
+}
+
+
+/* add all interfaces to the list */
+static GtkWidget *
+decode_add_ber_menu (GtkWidget *page, const gchar *table_name _U_)
+{
+    GtkWidget *scrolled_window;
+    GtkWidget *list;
+
+    decode_list_menu_start(page, &list, &scrolled_window);
+
+    ber_decode_as_foreach(decode_ber_add_to_list, list);
+    decode_list_menu_finish(list);
+    return(scrolled_window);
+}
+
+
+/* add a BER page to the notebook */
+GtkWidget *
+decode_ber_add_page (packet_info *pinfo _U_)
+{
+    GtkWidget	*page_hb, *info_vb, *label, *scrolled_window;
+
+    /* create page content */
+    page_hb = gtk_hbox_new(FALSE, 5);
+    g_object_set_data(G_OBJECT(page_hb), E_PAGE_ACTION, decode_ber);
+    g_object_set_data(G_OBJECT(page_hb), E_PAGE_TABLE, "ASN.1");
+    g_object_set_data(G_OBJECT(page_hb), E_PAGE_TITLE, "ASN.1");
+
+    info_vb = gtk_vbox_new(FALSE, 5);
+    gtk_box_pack_start(GTK_BOX(page_hb), info_vb, TRUE, TRUE, 0);
+
+    /* Always enabled */
+    label = gtk_label_new("Decode ASN.1 file as:");
+    gtk_box_pack_start(GTK_BOX(info_vb), label, TRUE, TRUE, 0);
+
+    scrolled_window = decode_add_ber_menu(page_hb, "ber" /*table_name*/);
+    gtk_box_pack_start(GTK_BOX(page_hb), scrolled_window, TRUE, TRUE, 0);
+    decode_dimmable = g_slist_prepend(decode_dimmable, scrolled_window);
+
+    return(page_hb);
+}