/* main.c
*
- * $Id: main.c,v 1.143 2000/08/21 08:09:12 guy Exp $
+ * $Id: main.c,v 1.210 2001/11/09 07:44:50 guy Exp $
*
* Ethereal - Network traffic analyzer
- * By Gerald Combs <gerald@zing.org>
+ * By Gerald Combs <gerald@ethereal.com>
* Copyright 1998 Gerald Combs
*
* Richard Sharpe, 13-Feb-1999, added support for initializing structures
* needed by dissect routines
+ * Jeff Foster, 2001/03/12, added support tabbed hex display windowss
+ *
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
#include <signal.h>
+#ifdef HAVE_LIBPCAP
+#include <pcap.h>
+#endif
+
+#ifdef HAVE_LIBZ
+#include <zlib.h> /* to get the libz version number */
+#endif
+
#ifdef NEED_SNPRINTF_H
# include "snprintf.h"
#endif
#include "getopt.h"
#endif
+#ifdef WIN32 /* Needed for console I/O */
+#include <fcntl.h>
+#include <conio.h>
+#endif
+
+#include <epan.h>
+#include <epan/filesystem.h>
+
#include "main.h"
#include "timestamp.h"
#include "packet.h"
#include "capture.h"
#include "summary.h"
#include "file.h"
+#include "filters.h"
#include "menu.h"
#include "../menu.h"
+#include "color.h"
+#include "color_utils.h"
#include "filter_prefs.h"
#include "prefs_dlg.h"
#include "column.h"
#include "print.h"
#include "resolv.h"
-#include "util.h"
+#ifdef HAVE_LIBPCAP
+#include "pcap-util.h"
+#endif
+#include "statusbar.h"
#include "simple_dialog.h"
#include "proto_draw.h"
-#include "dfilter.h"
+#include "dfilter/dfilter.h"
#include "keys.h"
#include "packet_win.h"
#include "gtkglobals.h"
#include "plugins.h"
+#include "colors.h"
+#include "strutil.h"
+#include "register.h"
+#include "prefs.h"
+#include "image/clist_ascend.xpm"
+#include "image/clist_descend.xpm"
+
+#ifdef WIN32
+#include "capture-wpcap.h"
+#endif
+
+typedef struct column_arrows {
+ GtkWidget *table;
+ GtkWidget *ascend_pm;
+ GtkWidget *descend_pm;
+} column_arrows;
packet_info pi;
capture_file cfile;
-GtkWidget *top_level, *packet_list, *tree_view, *byte_view,
- *info_bar, *tv_scrollw, *pkt_scrollw;
-static GtkWidget *bv_scrollw;
+GtkWidget *top_level, *packet_list, *tree_view, *byte_nb_ptr,
+ *tv_scrollw, *pkt_scrollw;
+static GtkWidget *info_bar, *bv_scrollw;
GdkFont *m_r_font, *m_b_font;
-guint main_ctx, file_ctx;
-gchar comp_info_str[256];
+guint m_font_height, m_font_width;
+static guint main_ctx, file_ctx, help_ctx;
+static GString *comp_info_str;
gchar *ethereal_path = NULL;
gchar *last_open_dir = NULL;
/* Specifies the field currently selected in the GUI protocol tree */
field_info *finfo_selected = NULL;
-static char* hfinfo_numeric_format(header_field_info *hfinfo);
-static char *boldify(const char *font_name);
+#ifdef WIN32
+static gboolean has_no_console; /* TRUE if app has no console */
+static gboolean console_was_created; /* TRUE if console was created */
+static void create_console(void);
+static void destroy_console(void);
+static void console_log_handler(const char *log_domain,
+ GLogLevelFlags log_level, const char *message, gpointer user_data);
+#endif
+
static void create_main_window(gint, gint, gint, e_prefs*);
/* About Ethereal window */
about_ethereal( GtkWidget *w, gpointer data ) {
simple_dialog(ESD_TYPE_INFO, NULL,
"Ethereal - Network Protocol Analyzer\n"
- "Version " VERSION " (C) 1998-2000 Gerald Combs <gerald@zing.org>\n"
- "Compiled with %s\n\n"
+ "Version " VERSION " (C) 1998-2000 Gerald Combs <gerald@ethereal.com>\n"
+ "Compiled %s\n\n"
"Check the man page for complete documentation and\n"
"for the list of contributors.\n"
- "\nSee http://ethereal.zing.org/ for more information.",
- comp_info_str);
+ "\nSee http://www.ethereal.com/ for more information.",
+ comp_info_str->str);
+}
+
+void
+set_fonts(GdkFont *regular, GdkFont *bold)
+{
+ /* Yes, assert. The code that loads the font should check
+ * for NULL and provide its own error message. */
+ g_assert(m_r_font && m_b_font);
+ m_r_font = regular;
+ m_b_font = bold;
+
+ m_font_height = m_r_font->ascent + m_r_font->descent;
+ m_font_width = gdk_string_width(m_r_font, "0");
}
{
char *buf;
GtkWidget *filter_te;
- char *ptr, *format, *stringified;
- int i, dfilter_len, abbrev_len;
- guint8 *c;
- header_field_info *hfinfo;
filter_te = gtk_object_get_data(GTK_OBJECT(w), E_DFILTER_TE_KEY);
- if (!finfo_selected) {
- simple_dialog(ESD_TYPE_CRIT, NULL,
- "Error determining selected bytes. Please make\n"
- "sure you have selected a field within the tree\n"
- "view to be matched.");
- return;
- }
-
- hfinfo = finfo_selected->hfinfo;
- g_assert(hfinfo);
- abbrev_len = strlen(hfinfo->abbrev);
-
- switch(hfinfo->type) {
-
- case FT_BOOLEAN:
- dfilter_len = abbrev_len + 2;
- buf = g_malloc0(dfilter_len);
- snprintf(buf, dfilter_len, "%s%s", finfo_selected->value.numeric ? "" : "!",
- hfinfo->abbrev);
- break;
-
- case FT_UINT8:
- case FT_UINT16:
- case FT_UINT24:
- case FT_UINT32:
- case FT_INT8:
- case FT_INT16:
- case FT_INT24:
- case FT_INT32:
- dfilter_len = abbrev_len + 20;
- buf = g_malloc0(dfilter_len);
- format = hfinfo_numeric_format(hfinfo);
- snprintf(buf, dfilter_len, format, hfinfo->abbrev, finfo_selected->value.numeric);
- break;
-
- case FT_IPv4:
- dfilter_len = abbrev_len + 4 + 15 + 1;
- buf = g_malloc0(dfilter_len);
- snprintf(buf, dfilter_len, "%s == %s", hfinfo->abbrev,
- ipv4_addr_str(&(finfo_selected->value.ipv4)));
- break;
-
- case FT_IPXNET:
- dfilter_len = abbrev_len + 15;
- buf = g_malloc0(dfilter_len);
- snprintf(buf, dfilter_len, "%s == 0x%08x", hfinfo->abbrev,
- finfo_selected->value.numeric);
- break;
-
- case FT_IPv6:
- stringified = ip6_to_str((struct e_in6_addr*) &(finfo_selected->value.ipv6));
- dfilter_len = abbrev_len + 4 + strlen(stringified) + 1;
- buf = g_malloc0(dfilter_len);
- snprintf(buf, dfilter_len, "%s == %s", hfinfo->abbrev,
- stringified);
- break;
-
- case FT_DOUBLE:
- dfilter_len = abbrev_len + 30;
- buf = g_malloc0(dfilter_len);
- snprintf(buf, dfilter_len, "%s == %f", hfinfo->abbrev,
- finfo_selected->value.floating);
- break;
-
- case FT_ETHER:
- dfilter_len = abbrev_len + 22;
- buf = g_malloc0(dfilter_len);
- snprintf(buf, dfilter_len, "%s == %s",
- hfinfo->abbrev,
- ether_to_str(finfo_selected->value.ether));
- break;
-#if 0
-
- case FT_ABSOLUTE_TIME:
- case FT_RELATIVE_TIME:
- memcpy(&fi->value.time, va_arg(ap, struct timeval*),
- sizeof(struct timeval));
- break;
-
- case FT_STRING:
- /* This g_strdup'ed memory is freed in proto_tree_free_node() */
- fi->value.string = g_strdup(va_arg(ap, char*));
- break;
-
- case FT_TEXT_ONLY:
- ; /* nothing */
- break;
-#endif
- default:
- c = cfile.pd + finfo_selected->start;
- buf = g_malloc0(32 + finfo_selected->length * 3);
- ptr = buf;
-
- sprintf(ptr, "frame[%d] == ", finfo_selected->start);
- ptr = buf+strlen(buf);
-
- if (finfo_selected->length == 1) {
- sprintf(ptr, "0x%02x", *c++);
- }
- else {
- for (i=0;i<finfo_selected->length; i++) {
- if (i == 0 ) {
- sprintf(ptr, "%02x", *c++);
- }
- else {
- sprintf(ptr, ":%02x", *c++);
- }
- ptr = buf+strlen(buf);
- }
- }
- break;
- }
+ buf = proto_alloc_dfilter_string(finfo_selected, cfile.pd);
/* create a new one and set the display filter entry accordingly */
gtk_entry_set_text(GTK_ENTRY(filter_te), buf);
/* Don't g_free(buf) here. filter_packets() will do it the next time it's called */
}
-static char*
-hfinfo_numeric_format(header_field_info *hfinfo)
-{
- char *format = NULL;
-
- /* Pick the proper format string */
- switch(hfinfo->display) {
- case BASE_DEC:
- case BASE_NONE:
- case BASE_OCT: /* I'm lazy */
- case BASE_BIN: /* I'm lazy */
- switch(hfinfo->type) {
- case FT_UINT8:
- case FT_UINT16:
- case FT_UINT24:
- case FT_UINT32:
- format = "%s == %u";
- break;
- case FT_INT8:
- case FT_INT16:
- case FT_INT24:
- case FT_INT32:
- format = "%s == %d";
- break;
- default:
- g_assert_not_reached();
- ;
- }
- break;
- case BASE_HEX:
- switch(hfinfo->type) {
- case FT_UINT8:
- format = "%s == 0x%02x";
- break;
- case FT_UINT16:
- format = "%s == 0x%04x";
- break;
- case FT_UINT24:
- format = "%s == 0x%06x";
- break;
- case FT_UINT32:
- format = "%s == 0x%08x";
- break;
- default:
- g_assert_not_reached();
- ;
- }
- break;
- default:
- g_assert_not_reached();
- ;
- }
- return format;
-}
/* Run the current display filter on the current packet set, and
static void
packet_list_click_column_cb(GtkCList *clist, gint column, gpointer data)
{
+ column_arrows *col_arrows = (column_arrows *) data;
+ int i;
+
+ gtk_clist_freeze(clist);
+
+ for (i = 0; i < cfile.cinfo.num_cols; i++) {
+ gtk_widget_hide(col_arrows[i].ascend_pm);
+ gtk_widget_hide(col_arrows[i].descend_pm);
+ }
+
if (column == clist->sort_column) {
- if (clist->sort_type == GTK_SORT_ASCENDING)
+ if (clist->sort_type == GTK_SORT_ASCENDING) {
clist->sort_type = GTK_SORT_DESCENDING;
- else
+ gtk_widget_show(col_arrows[column].descend_pm);
+ } else {
clist->sort_type = GTK_SORT_ASCENDING;
+ gtk_widget_show(col_arrows[column].ascend_pm);
+ }
}
else {
clist->sort_type = GTK_SORT_ASCENDING;
+ gtk_widget_show(col_arrows[column].ascend_pm);
gtk_clist_set_sort_column(clist, column);
}
+ gtk_clist_thaw(clist);
gtk_clist_sort(clist);
}
+/* mark packets */
+static void
+set_frame_mark(gboolean set, frame_data *frame, gint row) {
+ GdkColor fg, bg;
+
+ if (frame == NULL || row == -1) return;
+ frame->flags.marked = set;
+ if (set) {
+ color_t_to_gdkcolor(&fg, &prefs.gui_marked_fg);
+ color_t_to_gdkcolor(&bg, &prefs.gui_marked_bg);
+ } else {
+ fg = BLACK;
+ bg = WHITE;
+ }
+ gtk_clist_set_background(GTK_CLIST(packet_list), row, &bg);
+ gtk_clist_set_foreground(GTK_CLIST(packet_list), row, &fg);
+}
+
+static void
+packet_list_button_pressed_cb(GtkWidget *w, GdkEvent *event, gpointer data) {
+
+ GdkEventButton *event_button = (GdkEventButton *)event;
+ gint row, column;
+
+ if (w == NULL || event == NULL)
+ return;
+
+ if (event->type == GDK_BUTTON_PRESS && event_button->button == 2 &&
+ gtk_clist_get_selection_info(GTK_CLIST(w), event_button->x, event_button->y,
+ &row, &column)) {
+ frame_data *fdata = (frame_data *) gtk_clist_get_row_data(GTK_CLIST(w), row);
+ set_frame_mark(!fdata->flags.marked, fdata, row);
+ }
+}
+
+void mark_frame_cb(GtkWidget *w, gpointer data) {
+ if (cfile.current_frame) {
+ /* XXX hum, should better have a "cfile->current_row" here ... */
+ set_frame_mark(!cfile.current_frame->flags.marked,
+ cfile.current_frame,
+ gtk_clist_find_row_from_data(GTK_CLIST(packet_list),
+ cfile.current_frame));
+ }
+}
+
+static void mark_all_frames(gboolean set) {
+ frame_data *fdata;
+ if (cfile.plist == NULL) return;
+ for (fdata = cfile.plist; fdata != NULL; fdata = fdata->next) {
+ set_frame_mark(set,
+ fdata,
+ gtk_clist_find_row_from_data(GTK_CLIST(packet_list), fdata));
+ }
+}
+
+void update_marked_frames(void) {
+ frame_data *fdata;
+ if (cfile.plist == NULL) return;
+ for (fdata = cfile.plist; fdata != NULL; fdata = fdata->next) {
+ if (fdata->flags.marked)
+ set_frame_mark(TRUE,
+ fdata,
+ gtk_clist_find_row_from_data(GTK_CLIST(packet_list),
+ fdata));
+ }
+}
+
+void mark_all_frames_cb(GtkWidget *w, gpointer data) {
+ mark_all_frames(TRUE);
+}
+
+void unmark_all_frames_cb(GtkWidget *w, gpointer data) {
+ mark_all_frames(FALSE);
+}
+
/* What to do when a list item is selected/unselected */
static void
packet_list_select_cb(GtkWidget *w, gint row, gint col, gpointer evt) {
blank_packetinfo();
+
+/* Remove the hex display tabbed pages */
+ while( (gtk_notebook_get_nth_page( GTK_NOTEBOOK(byte_nb_ptr), 0)))
+ gtk_notebook_remove_page( GTK_NOTEBOOK(byte_nb_ptr), 0);
+
select_packet(&cfile, row);
}
+
static void
packet_list_unselect_cb(GtkWidget *w, gint row, gint col, gpointer evt) {
+
unselect_packet(&cfile);
}
+
static void
tree_view_select_row_cb(GtkCTree *ctree, GList *node, gint column, gpointer user_data)
{
field_info *finfo;
+ gchar *help_str = NULL;
+ gboolean has_blurb = FALSE;
+ guint length = 0, byte_len;
+ GtkWidget *byte_view;
+ guint8 *byte_data;
g_assert(node);
finfo = gtk_ctree_node_get_row_data( ctree, GTK_CTREE_NODE(node) );
if (!finfo) return;
- finfo_selected = finfo;
+ set_notebook_page( byte_nb_ptr, find_notebook_page( byte_nb_ptr, finfo->ds_name));
+ byte_view = gtk_object_get_data(GTK_OBJECT(byte_nb_ptr), E_BYTE_VIEW_TEXT_INFO_KEY);
+ byte_data = gtk_object_get_data(GTK_OBJECT(byte_view), E_BYTE_VIEW_DATA_PTR_KEY);
+ byte_len = GPOINTER_TO_INT(gtk_object_get_data(GTK_OBJECT(byte_view), E_BYTE_VIEW_DATA_LEN_KEY));
+
+ g_assert(byte_data);
+
+ finfo_selected = finfo;
set_menus_for_selected_tree_row(TRUE);
- packet_hex_print(GTK_TEXT(byte_view), cfile.pd, cfile.current_frame->cap_len,
- finfo->start, finfo->length, cfile.current_frame->flags.encoding);
+ if (finfo->hfinfo) {
+ if (finfo->hfinfo->blurb != NULL &&
+ finfo->hfinfo->blurb[0] != '\0') {
+ has_blurb = TRUE;
+ length = strlen(finfo->hfinfo->blurb);
+ } else {
+ length = strlen(finfo->hfinfo->name);
+ }
+ statusbar_pop_field_msg(); /* get rid of current help msg */
+ if (length) {
+ length += strlen(finfo->hfinfo->abbrev) + 10;
+ help_str = g_malloc(sizeof(gchar) * length);
+ sprintf(help_str, "%s (%s)",
+ (has_blurb) ? finfo->hfinfo->blurb : finfo->hfinfo->name,
+ finfo->hfinfo->abbrev);
+ statusbar_push_field_msg(help_str);
+ g_free(help_str);
+ } else {
+ /*
+ * Don't show anything if the field name is zero-length;
+ * the pseudo-field for "proto_tree_add_text()" is such
+ * a field, and we don't want "Text (text)" showing up
+ * on the status line if you've selected such a field.
+ *
+ * XXX - there are zero-length fields for which we *do*
+ * want to show the field name.
+ *
+ * XXX - perhaps the name and abbrev field should be null
+ * pointers rather than null strings for that pseudo-field,
+ * but we'd have to add checks for null pointers in some
+ * places if we did that.
+ *
+ * Or perhaps protocol tree items added with
+ * "proto_tree_add_text()" should have -1 as the field index,
+ * with no pseudo-field being used, but that might also
+ * require special checks for -1 to be added.
+ */
+ statusbar_push_field_msg("");
+ }
+ }
+
+ packet_hex_print(GTK_TEXT(byte_view), byte_data, cfile.current_frame,
+ finfo, byte_len);
}
static void
tree_view_unselect_row_cb(GtkCTree *ctree, GList *node, gint column, gpointer user_data)
{
- finfo_selected = NULL;
- set_menus_for_selected_tree_row(FALSE);
- packet_hex_print(GTK_TEXT(byte_view), cfile.pd, cfile.current_frame->cap_len,
- -1, -1, cfile.current_frame->flags.encoding);
+ GtkWidget *byte_view;
+ guint8 *data;
+ gint len;
+
+ /*
+ * Which byte view is displaying the current protocol tree
+ * row's data?
+ */
+ len = get_byte_view_and_data( byte_nb_ptr, &byte_view, &data);
+ if ( len < 0)
+ return; /* none */
+
+ unselect_field();
+ packet_hex_print(GTK_TEXT(byte_view), data, cfile.current_frame,
+ NULL, len);
}
void collapse_all_cb(GtkWidget *widget, gpointer data) {
void resolve_name_cb(GtkWidget *widget, gpointer data) {
if (cfile.protocol_tree) {
- int tmp = g_resolving_actif;
- g_resolving_actif = 1;
+ gint tmp = prefs.name_resolve;
+ prefs.name_resolve = PREFS_RESOLV_ALL;
gtk_clist_clear ( GTK_CLIST(tree_view) );
proto_tree_draw(cfile.protocol_tree, tree_view);
- g_resolving_actif = tmp;
+ prefs.name_resolve = tmp;
}
}
}
}
+/*
+ * Push a message referring to file access onto the statusbar.
+ */
+void
+statusbar_push_file_msg(gchar *msg)
+{
+ gtk_statusbar_push(GTK_STATUSBAR(info_bar), file_ctx, msg);
+}
+
+/*
+ * Pop a message referring to file access off the statusbar.
+ */
+void
+statusbar_pop_file_msg(void)
+{
+ gtk_statusbar_pop(GTK_STATUSBAR(info_bar), file_ctx);
+}
+
+/*
+ * XXX - do we need multiple statusbar contexts?
+ */
+
+/*
+ * Push a message referring to the currently-selected field onto the statusbar.
+ */
+void
+statusbar_push_field_msg(gchar *msg)
+{
+ gtk_statusbar_push(GTK_STATUSBAR(info_bar), help_ctx, msg);
+}
+
+/*
+ * Pop a message referring to the currently-selected field off the statusbar.
+ */
+void
+statusbar_pop_field_msg(void)
+{
+ gtk_statusbar_pop(GTK_STATUSBAR(info_bar), help_ctx);
+}
+
static gboolean
main_window_delete_event_cb(GtkWidget *widget, GdkEvent *event, gpointer data)
{
which we'd call here, and another routine that
calls that routine and also cleans up the UI, which
we'd call elsewhere? */
- close_cap_file(&cfile, info_bar);
+ close_cap_file(&cfile);
/* Exit by leaving the main loop, so that any quit functions
we registered get called. */
static void
print_usage(void) {
- fprintf(stderr, "This is GNU " PACKAGE " " VERSION ", compiled with %s\n",
- comp_info_str);
+ fprintf(stderr, "This is GNU " PACKAGE " " VERSION ", compiled %s\n",
+ comp_info_str->str);
#ifdef HAVE_LIBPCAP
- fprintf(stderr, "%s [ -vh ] [ -kQS ] [ -B <byte view height> ] [ -c count ]\n",
+ fprintf(stderr, "%s [ -vh ] [ -klpQS ] [ -B <byte view height> ] [ -c <count> ]\n",
PACKAGE);
- fprintf(stderr, "\t[ -D ] [ -f <capture filter> ] [ -i interface ] [ -m <medium font> ] \n");
- fprintf(stderr, "\t[ -n ] [ -o <preference setting> ] ... [ -P <packet list height> ]\n");
- fprintf(stderr, "\t[ -r infile ] [ -R <read filter> ] [ -s snaplen ] \n");
- fprintf(stderr, "\t[ -T <tree view height> ] [ -w savefile ]\n");
+ fprintf(stderr, "\t[ -f <capture filter> ] [ -i <interface> ] [ -m <medium font> ] \n");
+ fprintf(stderr, "\t[ -n ] [ -N <resolving> ]\n");
+ fprintf(stderr, "\t[ -o <preference setting> ] ... [ -P <packet list height> ]\n");
+ fprintf(stderr, "\t[ -r <infile> ] [ -R <read filter> ] [ -s <snaplen> ] \n");
+ fprintf(stderr, "\t[ -t <time stamp format> ] [ -T <tree view height> ] [ -w <savefile> ]\n");
#else
- fprintf(stderr, "%s [ -vh ] [ -B <byte view height> ] [ -m <medium font> ] [ -n ]\n",
+ fprintf(stderr, "%s [ -vh ] [ -B <byte view height> ] [ -m <medium font> ]\n",
PACKAGE);
+ fprintf(stderr, "\t[ -n ] [ -N <resolving> ]\n");
fprintf(stderr, "\t[ -o <preference setting> ... [ -P <packet list height> ]\n");
- fprintf(stderr, "\t[ -r infile ] [ -R <read filter> ] [ -t <time stamp format> ]\n");
+ fprintf(stderr, "\t[ -r <infile> ] [ -R <read filter> ] [ -t <time stamp format> ]\n");
fprintf(stderr, "\t[ -T <tree view height> ]\n");
#endif
}
+static void
+show_version(void)
+{
+#ifdef WIN32
+ create_console();
+#endif
+
+ printf("%s %s, %s\n", PACKAGE, VERSION, comp_info_str->str);
+}
+
+int
+get_positive_int(const char *string, const char *name)
+{
+ long number;
+ char *p;
+
+ number = strtol(string, &p, 10);
+ if (p == string || *p != '\0') {
+ fprintf(stderr, "ethereal: The specified %s \"%s\" is not a decimal number\n",
+ name, string);
+ exit(1);
+ }
+ if (number < 0) {
+ fprintf(stderr, "ethereal: The specified %s \"%s\" is a negative number\n",
+ name, string);
+ exit(1);
+ }
+ if (number > INT_MAX) {
+ fprintf(stderr, "ethereal: The specified %s \"%s\" is too large (greater than %d)\n",
+ name, string, INT_MAX);
+ exit(1);
+ }
+ return number;
+}
+
/* And now our feature presentation... [ fade to music ] */
int
main(int argc, char *argv[])
extern char *optarg;
gboolean arg_error = FALSE;
#ifdef HAVE_LIBPCAP
-#ifdef WIN32
- char pcap_version[] = "0.4a6";
-#else
+#ifdef HAVE_PCAP_VERSION
extern char pcap_version[];
+#endif /* HAVE_PCAP_VERSION */
+#endif /* HAVE_LIBPCAP */
+
+#ifdef WIN32
+ WSADATA wsaData;
#endif
-#endif
- char *gpf_path, *pf_path;
- int gpf_open_errno, pf_open_errno;
+
+ char *gpf_path, *cf_path, *df_path;
+ const char *pf_path;
+ int gpf_open_errno, pf_open_errno, cf_open_errno, df_open_errno;
int err;
#ifdef HAVE_LIBPCAP
gboolean start_capture = FALSE;
gchar *save_file = NULL;
GList *if_list;
gchar err_str[PCAP_ERRBUF_SIZE];
+ gboolean stats_known;
+ struct pcap_stat stats;
#else
gboolean capture_option_specified = FALSE;
#endif
gint pl_size = 280, tv_size = 95, bv_size = 75;
gchar *rc_file, *cf_name = NULL, *rfilter = NULL;
- dfilter *rfcode = NULL;
+ dfilter_t *rfcode = NULL;
gboolean rfilter_parse_failed = FALSE;
e_prefs *prefs;
+ char badopt;
char *bold_font_name;
ethereal_path = argv[0];
+#ifdef WIN32
+ /* Arrange that if we have no console window, and a GLib message logging
+ routine is called to log a message, we pop up a console window.
+
+ We do that by inserting our own handler for all messages logged
+ to the default domain; that handler pops up a console if necessary,
+ and then calls the default handler. */
+ g_log_set_handler(NULL,
+ G_LOG_LEVEL_ERROR|
+ G_LOG_LEVEL_CRITICAL|
+ G_LOG_LEVEL_WARNING|
+ G_LOG_LEVEL_MESSAGE|
+ G_LOG_LEVEL_INFO|
+ G_LOG_LEVEL_DEBUG|
+ G_LOG_FLAG_FATAL|G_LOG_FLAG_RECURSION,
+ console_log_handler, NULL);
+#endif
+
#ifdef HAVE_LIBPCAP
command_name = get_basename(ethereal_path);
/* Set "capture_child" to indicate whether this is going to be a child
"-G" flag, as the "-G" flag dumps a list of fields registered
by the dissectors, and we must do it before we read the preferences,
in case any dissectors register preferences. */
- dissect_init();
+ epan_init(PLUGIN_DIR,register_all_protocols,register_all_protocol_handoffs);
/* Now register the preferences for any non-dissector modules.
We must do that before we read the preferences as well. */
/* Let GTK get its args */
gtk_init (&argc, &argv);
+ /* Read the preference files. */
prefs = read_prefs(&gpf_open_errno, &gpf_path, &pf_open_errno, &pf_path);
+#ifdef HAVE_LIBPCAP
+ /* If this is a capture child process, it should pay no attention
+ to the "prefs.capture_prom_mode" setting in the preferences file;
+ it should do what the parent process tells it to do, and if
+ the parent process wants it not to run in promiscuous mode, it'll
+ tell it so with a "-p" flag. */
+ if (capture_child)
+ prefs->capture_prom_mode = TRUE;
+#endif
+
+ /* Read the capture filter file. */
+ read_filter_list(CFILTER_LIST, &cf_path, &cf_open_errno);
+
+ /* Read the display filter file. */
+ read_filter_list(DFILTER_LIST, &df_path, &df_open_errno);
+
/* Initialize the capture file struct */
cfile.plist = NULL;
- cfile.plist_end = NULL;
+ cfile.plist_end = NULL;
cfile.wth = NULL;
- cfile.filename = NULL;
- cfile.user_saved = FALSE;
+ cfile.filename = NULL;
+ cfile.user_saved = FALSE;
cfile.is_tempfile = FALSE;
cfile.rfcode = NULL;
cfile.dfilter = NULL;
cfile.cfilter = g_strdup(EMPTY_FILTER);
#endif
cfile.iface = NULL;
- cfile.save_file = NULL;
+ cfile.save_file = NULL;
cfile.save_file_fd = -1;
cfile.snap = WTAP_MAX_PACKET_SIZE;
cfile.count = 0;
- cfile.cinfo.num_cols = prefs->num_cols;
- cfile.cinfo.col_fmt = (gint *) g_malloc(sizeof(gint) * cfile.cinfo.num_cols);
- cfile.cinfo.fmt_matx = (gboolean **) g_malloc(sizeof(gboolean *) * cfile.cinfo.num_cols);
- cfile.cinfo.col_width = (gint *) g_malloc(sizeof(gint) * cfile.cinfo.num_cols);
- cfile.cinfo.col_title = (gchar **) g_malloc(sizeof(gchar *) * cfile.cinfo.num_cols);
- cfile.cinfo.col_data = (gchar **) g_malloc(sizeof(gchar *) * cfile.cinfo.num_cols);
+ col_init(&cfile.cinfo, prefs->num_cols);
/* Assemble the compile-time options */
- snprintf(comp_info_str, 256,
+ comp_info_str = g_string_new("");
+
+ g_string_append(comp_info_str, "with ");
+ g_string_sprintfa(comp_info_str,
#ifdef GTK_MAJOR_VERSION
- "GTK+ %d.%d.%d, %s%s, %s%s, %s%s", GTK_MAJOR_VERSION, GTK_MINOR_VERSION,
- GTK_MICRO_VERSION,
+ "GTK+ %d.%d.%d", GTK_MAJOR_VERSION, GTK_MINOR_VERSION,
+ GTK_MICRO_VERSION);
#else
- "GTK+ (version unknown), %s%s, %s%s, %s%s",
+ "GTK+ (version unknown)");
#endif
-#ifdef HAVE_LIBPCAP
- "with libpcap ", pcap_version,
+ g_string_append(comp_info_str, ", with ");
+ g_string_sprintfa(comp_info_str,
+#ifdef GLIB_MAJOR_VERSION
+ "GLib %d.%d.%d", GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION,
+ GLIB_MICRO_VERSION);
#else
- "without libpcap", "",
+ "GLib (version unknown)");
#endif
+#ifdef HAVE_LIBPCAP
+ g_string_append(comp_info_str, ", with libpcap ");
+#ifdef HAVE_PCAP_VERSION
+ g_string_append(comp_info_str, pcap_version);
+#else /* HAVE_PCAP_VERSION */
+ g_string_append(comp_info_str, "(version unknown)");
+#endif /* HAVE_PCAP_VERSION */
+#else /* HAVE_LIBPCAP */
+ g_string_append(comp_info_str, ", without libpcap");
+#endif /* HAVE_LIBPCAP */
+
#ifdef HAVE_LIBZ
+ g_string_append(comp_info_str, ", with libz ");
#ifdef ZLIB_VERSION
- "with libz ", ZLIB_VERSION,
+ g_string_append(comp_info_str, ZLIB_VERSION);
#else /* ZLIB_VERSION */
- "with libz ", "(version unknown)",
+ g_string_append(comp_info_str, "(version unknown)");
#endif /* ZLIB_VERSION */
#else /* HAVE_LIBZ */
- "without libz", "",
+ g_string_append(comp_info_str, ", without libz");
#endif /* HAVE_LIBZ */
/* Oh, this is pretty */
#if defined(HAVE_UCD_SNMP_SNMP_H)
+ g_string_append(comp_info_str, ", with UCD SNMP ");
#ifdef HAVE_UCD_SNMP_VERSION_H
- "with UCD SNMP ", VersionInfo
+ g_string_append(comp_info_str, VersionInfo);
#else /* HAVE_UCD_SNMP_VERSION_H */
- "with UCD SNMP ", "(version unknown)"
+ g_string_append(comp_info_str, "(version unknown)");
#endif /* HAVE_UCD_SNMP_VERSION_H */
#elif defined(HAVE_SNMP_SNMP_H)
+ g_string_append(comp_info_str, ", with CMU SNMP ");
#ifdef HAVE_SNMP_VERSION_H
- "with CMU SNMP ", snmp_Version()
+ g_string_append(comp_info_str, snmp_Version());
#else /* HAVE_SNMP_VERSION_H */
- "with CMU SNMP ", "(version unknown)"
+ g_string_append(comp_info_str, "(version unknown)");
#endif /* HAVE_SNMP_VERSION_H */
#else /* no SNMP */
- "without SNMP", ""
+ g_string_append(comp_info_str, ", without SNMP");
#endif
- );
/* Now get our args */
- while ((opt = getopt(argc, argv, "B:c:Df:hi:km:no:P:Qr:R:Ss:t:T:w:W:vZ:")) != EOF) {
+ while ((opt = getopt(argc, argv, "B:c:f:hi:klm:nN:o:pP:Qr:R:Ss:t:T:w:W:vZ:")) != EOF) {
switch (opt) {
case 'B': /* Byte view pane height */
- bv_size = atoi(optarg);
+ bv_size = get_positive_int(optarg, "byte view pane height");
break;
case 'c': /* Capture xxx packets */
#ifdef HAVE_LIBPCAP
- cfile.count = atoi(optarg);
+ cfile.count = get_positive_int(optarg, "packet count");
#else
capture_option_specified = TRUE;
arg_error = TRUE;
#endif
break;
- case 'D': /* Turn off DSCP printing */
- g_ip_dscp_actif = FALSE;
- break;
case 'f':
#ifdef HAVE_LIBPCAP
if (cfile.cfilter)
arg_error = TRUE;
#endif
break;
+ case 'l': /* Automatic scrolling in live capture mode */
+ prefs->capture_auto_scroll = TRUE;
+ break;
case 'm': /* Fixed-width font for the display */
if (prefs->gui_font_name != NULL)
g_free(prefs->gui_font_name);
- prefs->gui_font_name = g_strdup(optarg);
- break;
+ prefs->gui_font_name = g_strdup(optarg);
+ break;
case 'n': /* No name resolution */
- g_resolving_actif = 0;
- break;
+ prefs->name_resolve = PREFS_RESOLV_NONE;
+ break;
+ case 'N': /* Select what types of addresses/port #s to resolve */
+ if (prefs->name_resolve == PREFS_RESOLV_ALL)
+ prefs->name_resolve = PREFS_RESOLV_NONE;
+ badopt = string_to_name_resolve(optarg, &prefs->name_resolve);
+ if (badopt != '\0') {
+ fprintf(stderr, "ethereal: -N specifies unknown resolving option '%c'; valid options are 'm', 'n', and 't'\n",
+ badopt);
+ exit(1);
+ }
+ break;
case 'o': /* Override preference from command line */
switch (prefs_set_pref(optarg)) {
break;
case PREFS_SET_NO_SUCH_PREF:
+ case PREFS_SET_OBSOLETE:
fprintf(stderr, "ethereal: -o flag \"%s\" specifies unknown preference\n",
optarg);
exit(1);
break;
}
break;
+ case 'p': /* Don't capture in promiscuous mode */
+#ifdef HAVE_LIBPCAP
+ prefs->capture_prom_mode = FALSE;
+#else
+ capture_option_specified = TRUE;
+ arg_error = TRUE;
+#endif
+ break;
case 'P': /* Packet list pane height */
- pl_size = atoi(optarg);
+ pl_size = get_positive_int(optarg, "packet list pane height");
break;
case 'Q': /* Quit after capture (just capture to file) */
#ifdef HAVE_LIBPCAP
break;
case 's': /* Set the snapshot (capture) length */
#ifdef HAVE_LIBPCAP
- cfile.snap = atoi(optarg);
+ cfile.snap = get_positive_int(optarg, "snapshot length");
#else
capture_option_specified = TRUE;
arg_error = TRUE;
break;
case 'S': /* "Sync" mode: used for following file ala tail -f */
#ifdef HAVE_LIBPCAP
- sync_mode = TRUE;
+ prefs->capture_real_time = TRUE;
#else
capture_option_specified = TRUE;
arg_error = TRUE;
timestamp_type = RELATIVE;
else if (strcmp(optarg, "a") == 0)
timestamp_type = ABSOLUTE;
+ else if (strcmp(optarg, "ad") == 0)
+ timestamp_type = ABSOLUTE_WITH_DATE;
else if (strcmp(optarg, "d") == 0)
timestamp_type = DELTA;
else {
fprintf(stderr, "ethereal: Invalid time stamp type \"%s\"\n",
optarg);
fprintf(stderr, "It must be \"r\" for relative, \"a\" for absolute,\n");
- fprintf(stderr, "or \"d\" for delta.\n");
+ fprintf(stderr, "\"ad\" for absolute with date, or \"d\" for delta.\n");
exit(1);
}
break;
case 'T': /* Tree view pane height */
- tv_size = atoi(optarg);
+ tv_size = get_positive_int(optarg, "tree view pane height");
break;
case 'v': /* Show version and exit */
- printf("%s %s, with %s\n", PACKAGE, VERSION, comp_info_str);
+ show_version();
+#ifdef WIN32
+ if (console_was_created)
+ destroy_console();
+#endif
exit(0);
break;
case 'w': /* Write to capture file xxx */
}
}
+#ifdef WIN32
+ /* Load wpcap if possible */
+ load_wpcap();
+
+ /* Start windows sockets */
+ WSAStartup( MAKEWORD( 1, 1 ), &wsaData );
+#endif
+
/* Notify all registered modules that have had any of their preferences
changed either from one of the preferences file or from the command
line that its preferences have changed. */
cfile.cinfo.fmt_matx[i] = (gboolean *) g_malloc0(sizeof(gboolean) *
NUM_COL_FMTS);
get_column_format_matches(cfile.cinfo.fmt_matx[i], cfile.cinfo.col_fmt[i]);
+ cfile.cinfo.col_data[i] = NULL;
if (cfile.cinfo.col_fmt[i] == COL_INFO)
- cfile.cinfo.col_data[i] = (gchar *) g_malloc(sizeof(gchar) * COL_MAX_INFO_LEN);
+ cfile.cinfo.col_buf[i] = (gchar *) g_malloc(sizeof(gchar) * COL_MAX_INFO_LEN);
else
- cfile.cinfo.col_data[i] = (gchar *) g_malloc(sizeof(gchar) * COL_MAX_LEN);
+ cfile.cinfo.col_buf[i] = (gchar *) g_malloc(sizeof(gchar) * COL_MAX_LEN);
}
if (cfile.snap < 1)
else if (cfile.snap < MIN_PACKET_SIZE)
cfile.snap = MIN_PACKET_SIZE;
- rc_file = (gchar *) g_malloc(strlen(get_home_dir()) + strlen(RC_FILE) + 4);
- sprintf(rc_file, "%s/%s", get_home_dir(), RC_FILE);
+ rc_file = get_persconffile_path(RC_FILE, FALSE);
gtk_rc_parse(rc_file);
/* Try to load the regular and boldface fixed-width fonts */
fprintf(stderr, "ethereal: Error: font 6x13bold not found\n");
exit(1);
}
+ g_free(prefs->gui_font_name);
+ prefs->gui_font_name = g_strdup("6x13");
}
- create_main_window(pl_size, tv_size, bv_size, prefs);
+ /* Call this for the side-effects that set_fonts() produces */
+ set_fonts(m_r_font, m_b_font);
+
#ifdef HAVE_LIBPCAP
/* Is this a "child" ethereal, which is only supposed to pop up a
/* No. Pop up the main window, and read in a capture file if
we were told to. */
- gtk_widget_show(top_level);
+ create_main_window(pl_size, tv_size, bv_size, prefs);
set_menus_for_capture_file(FALSE);
cfile.colors = colfilter_new();
up on top of us. */
if (cf_name) {
if (rfilter != NULL) {
- if (dfilter_compile(rfilter, &rfcode) != 0) {
+ if (!dfilter_compile(rfilter, &rfcode)) {
simple_dialog(ESD_TYPE_CRIT, NULL, dfilter_error_msg);
rfilter_parse_failed = TRUE;
}
good thing, given that "get_dirname()" does write over its
argument. */
s = get_dirname(cf_name);
- if (s != NULL)
- last_open_dir = s;
+ set_last_open_dir(s);
} else {
- dfilter_destroy(rfcode);
+ if (rfcode != NULL)
+ dfilter_free(rfcode);
cfile.rfcode = NULL;
}
}
strerror(pf_open_errno));
}
+ /* If the user's capture filter file exists but we failed to open it,
+ pop up an alert box; we defer that until now, so that the alert
+ box is more likely to come up on top of the main window. */
+ if (cf_path != NULL) {
+ simple_dialog(ESD_TYPE_WARN, NULL,
+ "Could not open your capture filter file\n\"%s\": %s.", cf_path,
+ strerror(cf_open_errno));
+ g_free(cf_path);
+ }
+
+ /* If the user's display filter file exists but we failed to open it,
+ pop up an alert box; we defer that until now, so that the alert
+ box is more likely to come up on top of the main window. */
+ if (df_path != NULL) {
+ simple_dialog(ESD_TYPE_WARN, NULL,
+ "Could not open your display filter file\n\"%s\": %s.", df_path,
+ strerror(df_open_errno));
+ g_free(df_path);
+ }
+
#ifdef HAVE_LIBPCAP
if (capture_child) {
/* This is the child process for a sync mode or fork mode capture,
a temporary file and fork off *another* child process (so don't
call "do_capture()"). */
- capture();
+ /* XXX - hand these stats to the parent process */
+ capture(&stats_known, &stats);
/* The capture is done; there's nothing more for us to do. */
gtk_exit(0);
gtk_main();
- dissect_cleanup();
+ epan_cleanup();
g_free(rc_file);
+#ifdef WIN32
+ /* Shutdown windows sockets */
+ WSACleanup();
+
+ /* For some unknown reason, the "atexit()" call in "create_console()"
+ doesn't arrange that "destroy_console()" be called when we exit,
+ so we call it here if a console was created. */
+ if (console_was_created)
+ destroy_console();
+#endif
+
gtk_exit(0);
/* This isn't reached, but we need it to keep GCC from complaining
char *lpszCmdLine,
int nCmdShow)
{
+ has_no_console = TRUE;
return main (__argc, __argv);
}
+/*
+ * If this application has no console window to which its standard output
+ * would go, create one.
+ */
+static void
+create_console(void)
+{
+ if (has_no_console) {
+ /* We have no console to which to print the version string, so
+ create one and make it the standard input, output, and error. */
+ if (!AllocConsole())
+ return; /* couldn't create console */
+ freopen("CONIN$", "r", stdin);
+ freopen("CONOUT$", "w", stdout);
+ freopen("CONOUT$", "w", stderr);
+
+ /* Well, we have a console now. */
+ has_no_console = FALSE;
+ console_was_created = TRUE;
+
+ /* Now register "destroy_console()" as a routine to be called just
+ before the application exits, so that we can destroy the console
+ after the user has typed a key (so that the console doesn't just
+ disappear out from under them, giving the user no chance to see
+ the message(s) we put in there). */
+ atexit(destroy_console);
+ }
+}
+
+static void
+destroy_console(void)
+{
+ printf("\n\nPress any key to exit\n");
+ _getch();
+ FreeConsole();
+}
+
+/* This routine should not be necessary, at least as I read the GLib
+ source code, as it looks as if GLib is, on Win32, *supposed* to
+ create a console window into which to display its output.
+
+ That doesn't happen, however. I suspect there's something completely
+ broken about that code in GLib-for-Win32, and that it may be related
+ to the breakage that forces us to just call "printf()" on the message
+ rather than passing the message on to "g_log_default_handler()"
+ (which is the routine that does the aforementioned non-functional
+ console window creation). */
+static void
+console_log_handler(const char *log_domain, GLogLevelFlags log_level,
+ const char *message, gpointer user_data)
+{
+ create_console();
+ if (console_was_created) {
+ /* For some unknown reason, the above doesn't appear to actually cause
+ anything to be sent to the standard output, so we'll just splat the
+ message out directly, just to make sure it gets out. */
+ printf("%s\n", message);
+ } else
+ g_log_default_handler(log_domain, log_level, message, user_data);
+}
#endif
/* Given a font name, construct the name of the next heavier version of
};
#define N_WEIGHTS (sizeof weight_map / sizeof weight_map[0])
-static char *
+char *
boldify(const char *font_name)
{
char *bold_font_name;
gchar **xlfd_tokens;
- int i;
+ unsigned int i;
/* Is this an XLFD font? If it begins with "-", yes, otherwise no. */
if (font_name[0] == '-') {
return bold_font_name;
}
+
static void
create_main_window (gint pl_size, gint tv_size, gint bv_size, e_prefs *prefs)
{
GtkWidget *main_vbox, *menubar, *u_pane, *l_pane,
- *stat_hbox,
+ *stat_hbox, *column_lb,
*filter_bt, *filter_cm, *filter_te,
*filter_reset;
GList *filter_list = NULL;
GtkAccelGroup *accel;
+ GtkStyle *win_style;
+ GdkBitmap *ascend_bm, *descend_bm;
+ GdkPixmap *ascend_pm, *descend_pm;
+ column_arrows *col_arrows;
int i;
+ /* Display filter construct dialog has an Apply button, and "OK" not
+ only sets our text widget, it activates it (i.e., it causes us to
+ filter the capture). */
+ static construct_args_t args = {
+ "Ethereal: Display Filter",
+ TRUE,
+ TRUE
+ };
/* Main window */
top_level = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_widget_show(pkt_scrollw);
gtk_paned_add1(GTK_PANED(u_pane), pkt_scrollw);
- packet_list = gtk_clist_new_with_titles(cfile.cinfo.num_cols, cfile.cinfo.col_title);
+ packet_list = gtk_clist_new(cfile.cinfo.num_cols);
+ /* Column titles are filled in below */
gtk_container_add(GTK_CONTAINER(pkt_scrollw), packet_list);
+
+ col_arrows = (column_arrows *) g_malloc(sizeof(column_arrows) * cfile.cinfo.num_cols);
set_plist_sel_browse(prefs->gui_plist_sel_browse);
set_plist_font(m_r_font);
gtk_widget_set_name(packet_list, "packet list");
gtk_signal_connect (GTK_OBJECT (packet_list), "click_column",
- GTK_SIGNAL_FUNC(packet_list_click_column_cb), NULL);
+ GTK_SIGNAL_FUNC(packet_list_click_column_cb), col_arrows);
gtk_signal_connect(GTK_OBJECT(packet_list), "select_row",
GTK_SIGNAL_FUNC(packet_list_select_cb), NULL);
gtk_signal_connect(GTK_OBJECT(packet_list), "unselect_row",
GTK_JUSTIFY_RIGHT);
}
gtk_widget_set_usize(packet_list, -1, pl_size);
- gtk_signal_connect_object(GTK_OBJECT(packet_list), "button_press_event",
- GTK_SIGNAL_FUNC(popup_menu_handler), gtk_object_get_data(GTK_OBJECT(popup_menu_object), PM_PACKET_LIST_KEY));
+ gtk_signal_connect(GTK_OBJECT(packet_list), "button_press_event",
+ GTK_SIGNAL_FUNC(popup_menu_handler),
+ gtk_object_get_data(GTK_OBJECT(popup_menu_object), PM_PACKET_LIST_KEY));
+ gtk_signal_connect(GTK_OBJECT(packet_list), "button_press_event",
+ GTK_SIGNAL_FUNC(packet_list_button_pressed_cb), NULL);
gtk_clist_set_compare_func(GTK_CLIST(packet_list), packet_list_compare);
gtk_widget_show(packet_list);
GTK_SIGNAL_FUNC(tree_view_select_row_cb), NULL);
gtk_signal_connect(GTK_OBJECT(tree_view), "tree-unselect-row",
GTK_SIGNAL_FUNC(tree_view_unselect_row_cb), NULL);
- gtk_signal_connect_object(GTK_OBJECT(tree_view), "button_press_event",
- GTK_SIGNAL_FUNC(popup_menu_handler), gtk_object_get_data(GTK_OBJECT(popup_menu_object), PM_TREE_VIEW_KEY));
+ gtk_signal_connect(GTK_OBJECT(tree_view), "button_press_event",
+ GTK_SIGNAL_FUNC(popup_menu_handler),
+ gtk_object_get_data(GTK_OBJECT(popup_menu_object), PM_TREE_VIEW_KEY));
gtk_widget_show(tree_view);
/* Byte view. */
- create_byte_view(bv_size, l_pane, &byte_view, &bv_scrollw,
+ create_byte_view(bv_size, l_pane, &byte_nb_ptr, &bv_scrollw,
prefs->gui_scrollbar_on_right);
- gtk_signal_connect_object(GTK_OBJECT(byte_view), "button_press_event",
- GTK_SIGNAL_FUNC(popup_menu_handler),
- gtk_object_get_data(GTK_OBJECT(popup_menu_object),
- PM_HEXDUMP_KEY));
+
+ gtk_signal_connect(GTK_OBJECT(byte_nb_ptr), "button_press_event",
+ GTK_SIGNAL_FUNC(popup_menu_handler),
+ gtk_object_get_data(GTK_OBJECT(popup_menu_object), PM_HEXDUMP_KEY));
/* Filter/info box */
stat_hbox = gtk_hbox_new(FALSE, 1);
gtk_widget_show(stat_hbox);
filter_bt = gtk_button_new_with_label("Filter:");
- /* A non-null pointer passed to "filter_browse_cb()" causes it to
- give the dialog box it pops up an "Apply" button. */
gtk_signal_connect(GTK_OBJECT(filter_bt), "clicked",
- GTK_SIGNAL_FUNC(filter_browse_cb), "");
+ GTK_SIGNAL_FUNC(display_filter_construct_cb), &args);
gtk_box_pack_start(GTK_BOX(stat_hbox), filter_bt, FALSE, TRUE, 0);
gtk_widget_show(filter_bt);
info_bar = gtk_statusbar_new();
main_ctx = gtk_statusbar_get_context_id(GTK_STATUSBAR(info_bar), "main");
file_ctx = gtk_statusbar_get_context_id(GTK_STATUSBAR(info_bar), "file");
+ help_ctx = gtk_statusbar_get_context_id(GTK_STATUSBAR(info_bar), "help");
gtk_statusbar_push(GTK_STATUSBAR(info_bar), main_ctx, DEF_READY_MESSAGE);
gtk_box_pack_start(GTK_BOX(stat_hbox), info_bar, TRUE, TRUE, 0);
gtk_widget_show(info_bar);
+
+ gtk_widget_show(top_level);
+
+ /* Fill in column titles. This must be done after the top level window
+ is displayed. */
+ win_style = gtk_widget_get_style(top_level);
+ ascend_pm = gdk_pixmap_create_from_xpm_d(top_level->window, &ascend_bm,
+ &win_style->bg[GTK_STATE_NORMAL], (gchar **)clist_ascend_xpm);
+ descend_pm = gdk_pixmap_create_from_xpm_d(top_level->window, &descend_bm,
+ &win_style->bg[GTK_STATE_NORMAL], (gchar **)clist_descend_xpm);
+ for (i = 0; i < cfile.cinfo.num_cols; i++) {
+ col_arrows[i].table = gtk_table_new(2, 2, FALSE);
+ gtk_table_set_col_spacings(GTK_TABLE(col_arrows[i].table), 5);
+ column_lb = gtk_label_new(cfile.cinfo.col_title[i]);
+ gtk_table_attach(GTK_TABLE(col_arrows[i].table), column_lb, 0, 1, 0, 2,
+ GTK_SHRINK, GTK_SHRINK, 0, 0);
+ gtk_widget_show(column_lb);
+ col_arrows[i].ascend_pm = gtk_pixmap_new(ascend_pm, ascend_bm);
+ gtk_table_attach(GTK_TABLE(col_arrows[i].table), col_arrows[i].ascend_pm,
+ 1, 2, 1, 2, GTK_SHRINK, GTK_SHRINK, 0, 0);
+ if (i == 0) {
+ gtk_widget_show(col_arrows[i].ascend_pm);
+ }
+ col_arrows[i].descend_pm = gtk_pixmap_new(descend_pm, descend_bm);
+ gtk_table_attach(GTK_TABLE(col_arrows[i].table), col_arrows[i].descend_pm,
+ 1, 2, 0, 1, GTK_SHRINK, GTK_SHRINK, 0, 0);
+ gtk_clist_set_column_widget(GTK_CLIST(packet_list), i, col_arrows[i].table);
+ gtk_widget_show(col_arrows[i].table);
+ }
+ gtk_clist_column_titles_show(GTK_CLIST(packet_list));
+}
+
+
+void
+set_last_open_dir(char *dirname)
+{
+ int len;
+
+ if (last_open_dir) {
+ g_free(last_open_dir);
+ }
+
+ if (dirname) {
+ len = strlen(dirname);
+ if (dirname[len-1] != G_DIR_SEPARATOR) {
+ last_open_dir = g_strconcat(dirname, G_DIR_SEPARATOR_S,
+ NULL);
+ }
+ }
+ else {
+ last_open_dir = NULL;
+ }
}