d1d88f575d
Trigger dialog creation by passing a method name to QMetaObject::invokeMethod. I'm not entirely sure this is sane but it seems to work OK. Move getopt processing further down in the main initialization sequence to more closely match GTK+ and allow for stat command registration. Change-Id: I5cd5375fa71dbadac69d528b2ba3bb13598dc3f6 Reviewed-on: https://code.wireshark.org/review/2964 Reviewed-by: Gerald Combs <gerald@wireshark.org>
1152 lines
38 KiB
C++
1152 lines
38 KiB
C++
/* main.cpp
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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 "wireshark_application.h"
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#include "main_window.h"
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#include <ctype.h>
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#include "globals.h"
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#include <glib.h>
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#include <signal.h>
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#ifdef HAVE_LIBZ
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#include <zlib.h> /* to get the libz version number */
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#endif
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#ifndef HAVE_GETOPT
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# include "wsutil/wsgetopt.h"
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#else
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# include <getopt.h>
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#endif
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#include <wsutil/clopts_common.h>
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#include <wsutil/cmdarg_err.h>
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#include <wsutil/crash_info.h>
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#include <wsutil/filesystem.h>
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#include <wsutil/file_util.h>
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#include <wsutil/privileges.h>
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#ifdef HAVE_PLUGINS
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#include <wsutil/plugins.h>
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#endif
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#include <wsutil/report_err.h>
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#include <wsutil/u3.h>
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#include <wsutil/copyright_info.h>
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#include <wsutil/ws_version_info.h>
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#include <wiretap/merge.h>
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#include <epan/epan.h>
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#include <epan/epan_dissect.h>
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#include <epan/timestamp.h>
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#include <epan/packet.h>
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#include <epan/dfilter/dfilter.h>
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#include <epan/strutil.h>
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#include <epan/addr_resolv.h>
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#include <epan/emem.h>
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#include <epan/ex-opt.h>
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#include <epan/funnel.h>
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#include <epan/expert.h>
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#include <epan/frequency-utils.h>
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#include <epan/prefs.h>
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#include <epan/prefs-int.h>
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#include <epan/tap.h>
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#include <epan/stat_cmd_args.h>
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#include <epan/uat.h>
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#include <epan/column.h>
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#include <epan/disabled_protos.h>
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#include <epan/print.h>
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#ifdef HAVE_PLUGINS
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#include <codecs/codecs.h>
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#endif
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/* general (not Qt specific) */
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#include "file.h"
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#include "summary.h"
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#include "color.h"
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#include "color_filters.h"
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#include "register.h"
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#include "ringbuffer.h"
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#include "ui/util.h"
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#include "version_info.h"
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#include "log.h"
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#include "ui/alert_box.h"
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#include "ui/capture_globals.h"
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#ifdef HAVE_LIBPCAP
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# include "ui/capture_ui_utils.h"
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#endif
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#include "ui/iface_lists.h"
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#include "ui/main_statusbar.h"
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#include "ui/persfilepath_opt.h"
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#include "ui/recent.h"
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#include "ui/simple_dialog.h"
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#include "ui/ui_util.h"
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#include "caputils/capture-pcap-util.h"
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#ifdef HAVE_LIBPCAP
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# include "caputils/capture_ifinfo.h"
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# include "ui/capture.h"
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# include <capchild/capture_sync.h>
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#endif
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#ifdef _WIN32
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# include "caputils/capture-wpcap.h"
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# include "caputils/capture_wpcap_packet.h"
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# include <tchar.h> /* Needed for Unicode */
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# include <wsutil/unicode-utils.h>
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# include <commctrl.h>
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# include <shellapi.h>
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# include <conio.h>
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# include "ui/win32/console_win32.h"
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#endif /* _WIN32 */
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#ifdef HAVE_AIRPCAP
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# include <airpcap.h>
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# include "airpcap_loader.h"
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//# include "airpcap_dlg.h"
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//# include "airpcap_gui_utils.h"
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#endif
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#include <epan/crypt/airpdcap_ws.h>
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#include <QDebug>
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#include <QDateTime>
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#if (QT_VERSION < QT_VERSION_CHECK(5, 0, 0))
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#include <QTextCodec>
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#endif
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#include <qtranslator.h>
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#include <qlocale.h>
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#include <qlibraryinfo.h>
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#ifdef HAVE_LIBPCAP
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capture_options global_capture_opts;
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capture_session global_capture_session;
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#endif
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capture_file cfile;
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#ifdef HAVE_AIRPCAP
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int airpcap_dll_ret_val = -1;
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#endif
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GString *comp_info_str, *runtime_info_str;
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//static gboolean have_capture_file = FALSE; /* XXX - is there an equivalent in cfile? */
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static void console_log_handler(const char *log_domain,
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GLogLevelFlags log_level, const char *message, gpointer user_data);
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#ifdef HAVE_LIBPCAP
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extern capture_options global_capture_opts;
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static void
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main_capture_callback(gint event, capture_session *cap_session, gpointer user_data )
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{
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Q_UNUSED(user_data);
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wsApp->captureCallback(event, cap_session);
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}
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#endif // HAVE_LIBPCAP
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static void
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main_cf_callback(gint event, gpointer data, gpointer user_data )
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{
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Q_UNUSED(user_data);
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wsApp->captureFileCallback(event, data);
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}
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/* update the main window */
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void main_window_update(void)
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{
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WiresharkApplication::processEvents();
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}
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#ifdef HAVE_LIBPCAP
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/* quit a nested main window */
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void main_window_nested_quit(void)
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{
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// if (gtk_main_level() > 0)
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wsApp->quit();
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}
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/* quit the main window */
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void main_window_quit(void)
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{
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wsApp->quit();
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}
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#endif /* HAVE_LIBPCAP */
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// xxx copied from ../gtk/main.c
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static void
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print_usage(gboolean for_help_option) {
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FILE *output;
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#ifdef _WIN32
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create_console();
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#endif
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if (for_help_option) {
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output = stdout;
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fprintf(output, "Wireshark %s\n"
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"Interactively dump and analyze network traffic.\n"
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"See http://www.wireshark.org for more information.\n",
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get_ws_vcs_version_info());
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} else {
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output = stderr;
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}
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fprintf(output, "\n");
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fprintf(output, "Usage: wireshark [options] ... [ <infile> ]\n");
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fprintf(output, "\n");
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#ifdef HAVE_LIBPCAP
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fprintf(output, "Capture interface:\n");
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fprintf(output, " -i <interface> name or idx of interface (def: first non-loopback)\n");
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fprintf(output, " -f <capture filter> packet filter in libpcap filter syntax\n");
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fprintf(output, " -s <snaplen> packet snapshot length (def: 65535)\n");
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fprintf(output, " -p don't capture in promiscuous mode\n");
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fprintf(output, " -k start capturing immediately (def: do nothing)\n");
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fprintf(output, " -Q quit Wireshark after capturing\n");
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fprintf(output, " -S update packet display when new packets are captured\n");
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fprintf(output, " -l turn on automatic scrolling while -S is in use\n");
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#if defined(_WIN32) || defined(HAVE_PCAP_CREATE)
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fprintf(output, " -B <buffer size> size of kernel buffer (def: %dMB)\n", DEFAULT_CAPTURE_BUFFER_SIZE);
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#endif
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fprintf(output, " -y <link type> link layer type (def: first appropriate)\n");
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fprintf(output, " -D print list of interfaces and exit\n");
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fprintf(output, " -L print list of link-layer types of iface and exit\n");
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fprintf(output, "\n");
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fprintf(output, "Capture stop conditions:\n");
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fprintf(output, " -c <packet count> stop after n packets (def: infinite)\n");
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fprintf(output, " -a <autostop cond.> ... duration:NUM - stop after NUM seconds\n");
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fprintf(output, " filesize:NUM - stop this file after NUM KB\n");
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fprintf(output, " files:NUM - stop after NUM files\n");
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/*fprintf(output, "\n");*/
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fprintf(output, "Capture output:\n");
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fprintf(output, " -b <ringbuffer opt.> ... duration:NUM - switch to next file after NUM secs\n");
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fprintf(output, " filesize:NUM - switch to next file after NUM KB\n");
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fprintf(output, " files:NUM - ringbuffer: replace after NUM files\n");
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#endif /* HAVE_LIBPCAP */
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/*fprintf(output, "\n");*/
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fprintf(output, "Input file:\n");
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fprintf(output, " -r <infile> set the filename to read from (no pipes or stdin!)\n");
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fprintf(output, "\n");
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fprintf(output, "Processing:\n");
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fprintf(output, " -R <read filter> packet filter in Wireshark display filter syntax\n");
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fprintf(output, " -n disable all name resolutions (def: all enabled)\n");
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fprintf(output, " -N <name resolve flags> enable specific name resolution(s): \"mntC\"\n");
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fprintf(output, "\n");
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fprintf(output, "User interface:\n");
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fprintf(output, " -C <config profile> start with specified configuration profile\n");
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fprintf(output, " -g <packet number> go to specified packet number after \"-r\"\n");
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fprintf(output, " -J <jump filter> jump to the first packet matching the (display)\n");
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fprintf(output, " filter\n");
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fprintf(output, " -j search backwards for a matching packet after \"-J\"\n");
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fprintf(output, " -m <font> set the font name used for most text\n");
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fprintf(output, " -t ad|a|r|d|dd|e output format of time stamps (def: r: rel. to first)\n");
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fprintf(output, " -u s|hms output format of seconds (def: s: seconds)\n");
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fprintf(output, " -X <key>:<value> eXtension options, see man page for details\n");
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fprintf(output, " -z <statistics> show various statistics, see man page for details\n");
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fprintf(output, "\n");
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fprintf(output, "Output:\n");
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fprintf(output, " -w <outfile|-> set the output filename (or '-' for stdout)\n");
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fprintf(output, "\n");
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fprintf(output, "Miscellaneous:\n");
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fprintf(output, " -h display this help and exit\n");
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fprintf(output, " -v display version info and exit\n");
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fprintf(output, " -P <key>:<path> persconf:path - personal configuration files\n");
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fprintf(output, " persdata:path - personal data files\n");
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fprintf(output, " -o <name>:<value> ... override preference or recent setting\n");
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fprintf(output, " -K <keytab> keytab file to use for kerberos decryption\n");
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#ifndef _WIN32
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fprintf(output, " --display=DISPLAY X display to use\n");
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#endif
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#ifdef _WIN32
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destroy_console();
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#endif
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}
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// xxx copied from ../gtk/main.c
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static void
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show_version(void)
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{
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printf("Wireshark %s\n"
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"\n"
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"%s"
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"\n"
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"%s"
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"\n"
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"%s",
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get_ws_vcs_version_info(), get_copyright_info(), comp_info_str->str,
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runtime_info_str->str);
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}
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/*
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* Report an error in command-line arguments.
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* Creates a console on Windows.
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*/
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// xxx copied from ../gtk/main.c
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static void
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wireshark_cmdarg_err(const char *fmt, va_list ap)
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{
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#ifdef _WIN32
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create_console();
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#endif
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fprintf(stderr, "wireshark: ");
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vfprintf(stderr, fmt, ap);
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fprintf(stderr, "\n");
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}
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/*
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* Report additional information for an error in command-line arguments.
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* Creates a console on Windows.
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* XXX - pop this up in a window of some sort on UNIX+X11 if the controlling
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* terminal isn't the standard error?
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*/
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// xxx copied from ../gtk/main.c
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static void
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wireshark_cmdarg_err_cont(const char *fmt, va_list ap)
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{
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#ifdef _WIN32
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create_console();
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#endif
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vfprintf(stderr, fmt, ap);
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fprintf(stderr, "\n");
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}
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static void
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console_log_handler(const char *log_domain, GLogLevelFlags log_level,
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const char *message, gpointer user_data)
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{
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Q_UNUSED(user_data);
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QString level;
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QString hmsz = QDateTime::currentDateTime().toString("hh:mm:ss.zzz");
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// xxx qtshark: We want all of the messages for now.
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// /* ignore log message, if log_level isn't interesting based
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// upon the console log preferences.
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// If the preferences haven't been loaded loaded yet, display the
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// message anyway.
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// The default console_log_level preference value is such that only
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// ERROR, CRITICAL and WARNING level messages are processed;
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// MESSAGE, INFO and DEBUG level messages are ignored. */
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// if((log_level & G_LOG_LEVEL_MASK & prefs.console_log_level) == 0 &&
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// prefs.console_log_level != 0) {
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// return;
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switch(log_level & G_LOG_LEVEL_MASK) {
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case G_LOG_LEVEL_ERROR:
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level = "Err ";
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break;
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case G_LOG_LEVEL_CRITICAL:
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level = "Crit";
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break;
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case G_LOG_LEVEL_WARNING:
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level = "Warn";
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break;
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case G_LOG_LEVEL_MESSAGE:
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level = "Msg ";
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break;
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case G_LOG_LEVEL_INFO:
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level = "Info";
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break;
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case G_LOG_LEVEL_DEBUG:
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level = "Dbg ";
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break;
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default:
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qDebug("%s unknown log_level %u", hmsz.toUtf8().constData(), log_level);
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g_assert_not_reached();
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}
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qDebug("%s %s %s %s", hmsz.toUtf8().constData(), log_domain, level.toUtf8().constData(), message);
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}
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// xxx based from ../gtk/main.c:get_gtk_compiled_info
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static void
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get_wireshark_qt_compiled_info(GString *str)
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{
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g_string_append(str, "with ");
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g_string_append_printf(str,
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#ifdef QT_VERSION
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"Qt %s", QT_VERSION_STR);
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#else
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"Qt (version unknown)");
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#endif
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/* Capture libraries */
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g_string_append(str, ", ");
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get_compiled_caplibs_version(str);
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/* LIBZ */
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g_string_append(str, ", ");
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#ifdef HAVE_LIBZ
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g_string_append(str, "with libz ");
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#ifdef ZLIB_VERSION
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g_string_append(str, ZLIB_VERSION);
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#else /* ZLIB_VERSION */
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g_string_append(str, "(version unknown)");
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#endif /* ZLIB_VERSION */
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#else /* HAVE_LIBZ */
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g_string_append(str, "without libz");
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#endif /* HAVE_LIBZ */
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}
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// xxx copied from ../gtk/main.c
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|
static void
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get_gui_compiled_info(GString *str)
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{
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epan_get_compiled_version_info(str);
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g_string_append(str, ", ");
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g_string_append(str, "without PortAudio");
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g_string_append(str, ", ");
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#ifdef HAVE_AIRPCAP
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get_compiled_airpcap_version(str);
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#else
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g_string_append(str, "without AirPcap");
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#endif
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}
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|
|
// xxx copied from ../gtk/main.c
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static void
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get_wireshark_runtime_info(GString *str)
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{
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#ifdef HAVE_LIBPCAP
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/* Capture libraries */
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g_string_append(str, ", ");
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get_runtime_caplibs_version(str);
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|
#endif
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|
/* zlib */
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|
#if defined(HAVE_LIBZ) && !defined(_WIN32)
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g_string_append_printf(str, ", with libz %s", zlibVersion());
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#endif
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/* stuff used by libwireshark */
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epan_get_runtime_version_info(str);
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#ifdef HAVE_AIRPCAP
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g_string_append(str, ", ");
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get_runtime_airpcap_version(str);
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#endif
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if(u3_active()) {
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g_string_append(str, ", ");
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u3_runtime_info(str);
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}
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}
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|
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/* And now our feature presentation... [ fade to music ] */
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int main(int argc, char *argv[])
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{
|
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WiresharkApplication ws_app(argc, argv);
|
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MainWindow *main_w;
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|
|
int opt;
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gboolean arg_error = FALSE;
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|
|
|
#ifdef _WIN32
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|
WSADATA wsaData;
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|
#endif /* _WIN32 */
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|
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|
char *rf_path;
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int rf_open_errno;
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char *gdp_path, *dp_path;
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|
#ifdef HAVE_LIBPCAP
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|
int err;
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|
gboolean start_capture = FALSE;
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|
// gboolean list_link_layer_types = FALSE;
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|
GList *if_list;
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|
gchar *err_str;
|
|
#else
|
|
gboolean capture_option_specified = FALSE;
|
|
#ifdef _WIN32
|
|
#ifdef HAVE_AIRPCAP
|
|
gchar *err_str;
|
|
#endif
|
|
#endif
|
|
#endif
|
|
e_prefs *prefs_p;
|
|
GLogLevelFlags log_flags;
|
|
|
|
cmdarg_err_init(wireshark_cmdarg_err, wireshark_cmdarg_err_cont);
|
|
|
|
#ifdef _WIN32
|
|
create_app_running_mutex();
|
|
#endif
|
|
|
|
/*
|
|
* Get credential information for later use, and drop privileges
|
|
* before doing anything else.
|
|
* Let the user know if anything happened.
|
|
*/
|
|
init_process_policies();
|
|
relinquish_special_privs_perm();
|
|
|
|
/*
|
|
* Attempt to get the pathname of the executable file.
|
|
*/
|
|
/* init_progfile_dir_error = */ init_progfile_dir(QCoreApplication::applicationFilePath().toUtf8().constData(), NULL);
|
|
g_log(NULL, G_LOG_LEVEL_DEBUG, "progfile_dir: %s", get_progfile_dir());
|
|
|
|
/* initialize the funnel mini-api */
|
|
// xxx qtshark
|
|
//initialize_funnel_ops();
|
|
|
|
AirPDcapInitContext(&airpdcap_ctx);
|
|
|
|
// xxx qtshark
|
|
#ifdef _WIN32
|
|
/* Load wpcap if possible. Do this before collecting the run-time version information */
|
|
load_wpcap();
|
|
|
|
/* ... and also load the packet.dll from wpcap */
|
|
wpcap_packet_load();
|
|
|
|
#ifdef HAVE_AIRPCAP
|
|
/* Load the airpcap.dll. This must also be done before collecting
|
|
* run-time version information. */
|
|
airpcap_dll_ret_val = load_airpcap();
|
|
|
|
switch (airpcap_dll_ret_val) {
|
|
case AIRPCAP_DLL_OK:
|
|
/* load the airpcap interfaces */
|
|
airpcap_if_list = get_airpcap_interface_list(&err, &err_str);
|
|
|
|
if (airpcap_if_list == NULL || g_list_length(airpcap_if_list) == 0){
|
|
if (err == CANT_GET_AIRPCAP_INTERFACE_LIST && err_str != NULL) {
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s", "Failed to open Airpcap Adapters.");
|
|
g_free(err_str);
|
|
}
|
|
airpcap_if_active = NULL;
|
|
|
|
} else {
|
|
|
|
/* select the first ad default (THIS SHOULD BE CHANGED) */
|
|
airpcap_if_active = airpcap_get_default_if(airpcap_if_list);
|
|
}
|
|
break;
|
|
#if 0
|
|
/*
|
|
* XXX - Maybe we need to warn the user if one of the following happens???
|
|
*/
|
|
case AIRPCAP_DLL_OLD:
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s","AIRPCAP_DLL_OLD\n");
|
|
break;
|
|
|
|
case AIRPCAP_DLL_ERROR:
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s","AIRPCAP_DLL_ERROR\n");
|
|
break;
|
|
|
|
case AIRPCAP_DLL_NOT_FOUND:
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s","AIRPCAP_DDL_NOT_FOUND\n");
|
|
break;
|
|
#endif
|
|
}
|
|
#endif /* HAVE_AIRPCAP */
|
|
#endif /* _WIN32 */
|
|
|
|
QString locale;
|
|
QString *cf_name = NULL;
|
|
QString *display_filter = NULL;
|
|
int optind_initial;
|
|
unsigned int in_file_type = WTAP_TYPE_AUTO;
|
|
|
|
// In Qt 5, C strings are treated always as UTF-8 when converted to
|
|
// QStrings; in Qt 4, the codec must be set to make that happen
|
|
#if (QT_VERSION < QT_VERSION_CHECK(5, 0, 0))
|
|
// Hopefully we won't have to use QString::fromUtf8() in as many places.
|
|
QTextCodec *utf8codec = QTextCodec::codecForName("UTF-8");
|
|
QTextCodec::setCodecForCStrings(utf8codec);
|
|
// XXX - QObject doesn't *have* a tr method in 5.0, as far as I can see...
|
|
QTextCodec::setCodecForTr(utf8codec);
|
|
#endif
|
|
|
|
// XXX Should the remaining code be in WiresharkApplcation::WiresharkApplication?
|
|
#define OPTSTRING OPTSTRING_CAPTURE_COMMON "C:g:Hh" "jJ:kK:lm:nN:o:P:Qr:R:St:u:vw:X:z:"
|
|
static const struct option long_options[] = {
|
|
{(char *)"help", no_argument, NULL, 'h'},
|
|
{(char *)"read-file", required_argument, NULL, 'r' },
|
|
{(char *)"version", no_argument, NULL, 'v'},
|
|
LONGOPT_CAPTURE_COMMON
|
|
{0, 0, 0, 0 }
|
|
};
|
|
static const char optstring[] = OPTSTRING;
|
|
|
|
/* Assemble the compile-time version information string */
|
|
comp_info_str = g_string_new("Compiled ");
|
|
|
|
// xxx qtshark
|
|
get_compiled_version_info(comp_info_str, get_wireshark_qt_compiled_info,
|
|
get_gui_compiled_info);
|
|
|
|
/* Assemble the run-time version information string */
|
|
runtime_info_str = g_string_new("Running ");
|
|
// xxx qtshark
|
|
get_runtime_version_info(runtime_info_str, get_wireshark_runtime_info);
|
|
|
|
/* Add it to the information to be reported on a crash. */
|
|
ws_add_crash_info("Wireshark %s\n"
|
|
"\n"
|
|
"%s"
|
|
"\n"
|
|
"%s",
|
|
get_ws_vcs_version_info(), comp_info_str->str, runtime_info_str->str);
|
|
|
|
#ifdef _WIN32
|
|
/* Start windows sockets */
|
|
WSAStartup( MAKEWORD( 1, 1 ), &wsaData );
|
|
#endif /* _WIN32 */
|
|
|
|
profile_store_persconffiles (TRUE);
|
|
|
|
/* Read the profile independent recent file. We have to do this here so we can */
|
|
/* set the profile before it can be set from the command line parameter */
|
|
recent_read_static(&rf_path, &rf_open_errno);
|
|
if (rf_path != NULL && rf_open_errno != 0) {
|
|
simple_dialog(ESD_TYPE_WARN, ESD_BTN_OK,
|
|
"Could not open common recent file\n\"%s\": %s.",
|
|
rf_path, strerror(rf_open_errno));
|
|
}
|
|
wsApp->emitAppSignal(WiresharkApplication::StaticRecentFilesRead);
|
|
|
|
|
|
/* "pre-scan" the command line parameters, if we have "console only"
|
|
parameters. We do this so we don't start Qt if we're only showing
|
|
command-line help or version information.
|
|
|
|
XXX - this pre-scan is done before we start Qt. That means that Qt
|
|
arguments have not been removed from the argument list; those arguments
|
|
begin with "--", and will be treated as an error by getopt().
|
|
|
|
We thus ignore errors - *and* set "opterr" to 0 to suppress the
|
|
error messages.*/
|
|
|
|
opterr = 0;
|
|
optind_initial = optind;
|
|
while ((opt = getopt(argc, argv, optstring)) != -1) {
|
|
switch (opt) {
|
|
case 'C': /* Configuration Profile */
|
|
if (profile_exists (optarg, FALSE)) {
|
|
set_profile_name (optarg);
|
|
} else {
|
|
cmdarg_err("Configuration Profile \"%s\" does not exist", optarg);
|
|
exit(1);
|
|
}
|
|
break;
|
|
case 'D': /* Print a list of capture devices and exit */
|
|
#ifdef HAVE_LIBPCAP
|
|
if_list = capture_interface_list(&err, &err_str,main_window_update);
|
|
if (if_list == NULL) {
|
|
switch (err) {
|
|
case CANT_GET_INTERFACE_LIST:
|
|
case DONT_HAVE_PCAP:
|
|
cmdarg_err("%s", err_str);
|
|
g_free(err_str);
|
|
break;
|
|
|
|
case NO_INTERFACES_FOUND:
|
|
cmdarg_err("There are no interfaces on which a capture can be done");
|
|
break;
|
|
}
|
|
exit(2);
|
|
}
|
|
#ifdef _WIN32
|
|
create_console();
|
|
#endif /* _WIN32 */
|
|
capture_opts_print_interfaces(if_list);
|
|
free_interface_list(if_list);
|
|
#ifdef _WIN32
|
|
destroy_console();
|
|
#endif /* _WIN32 */
|
|
exit(0);
|
|
#else /* HAVE_LIBPCAP */
|
|
capture_option_specified = TRUE;
|
|
arg_error = TRUE;
|
|
#endif /* HAVE_LIBPCAP */
|
|
break;
|
|
case 'h': /* Print help and exit */
|
|
print_usage(TRUE);
|
|
exit(0);
|
|
break;
|
|
#ifdef _WIN32
|
|
case 'i':
|
|
if (strcmp(optarg, "-") == 0)
|
|
set_stdin_capture(TRUE);
|
|
break;
|
|
#endif
|
|
case 'P': /* Personal file directory path settings - change these before the Preferences and alike are processed */
|
|
if (!persfilepath_opt(opt, optarg)) {
|
|
cmdarg_err("-P flag \"%s\" failed (hint: is it quoted and existing?)", optarg);
|
|
exit(2);
|
|
}
|
|
break;
|
|
case 'v': /* Show version and exit */
|
|
#ifdef _WIN32
|
|
create_console();
|
|
#endif
|
|
show_version();
|
|
#ifdef _WIN32
|
|
destroy_console();
|
|
#endif
|
|
exit(0);
|
|
break;
|
|
case 'X':
|
|
/*
|
|
* Extension command line options have to be processed before
|
|
* we call epan_init() as they are supposed to be used by dissectors
|
|
* or taps very early in the registration process.
|
|
*/
|
|
ex_opt_add(optarg);
|
|
break;
|
|
case '?': /* Ignore errors - the "real" scan will catch them. */
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* Init the "Open file" dialog directory */
|
|
/* (do this after the path settings are processed) */
|
|
|
|
/* Read the profile dependent (static part) of the recent file. */
|
|
/* Only the static part of it will be read, as we don't have the gui now to fill the */
|
|
/* recent lists which is done in the dynamic part. */
|
|
/* We have to do this already here, so command line parameters can overwrite these values. */
|
|
recent_read_profile_static(&rf_path, &rf_open_errno);
|
|
if (rf_path != NULL && rf_open_errno != 0) {
|
|
simple_dialog(ESD_TYPE_WARN, ESD_BTN_OK,
|
|
"Could not open recent file\n\"%s\": %s.",
|
|
rf_path, g_strerror(rf_open_errno));
|
|
}
|
|
|
|
|
|
/* Set getopt index back to initial value, so it will start with the
|
|
first command line parameter again. Also reset opterr to 1, so that
|
|
error messages are printed by getopt().
|
|
|
|
XXX - this seems to work on most platforms, but time will tell.
|
|
The Single UNIX Specification says "The getopt() function need
|
|
not be reentrant", so this isn't guaranteed to work. The Mac
|
|
OS X 10.4[.x] getopt() man page says
|
|
|
|
In order to use getopt() to evaluate multiple sets of arguments, or to
|
|
evaluate a single set of arguments multiple times, the variable optreset
|
|
must be set to 1 before the second and each additional set of calls to
|
|
getopt(), and the variable optind must be reinitialized.
|
|
|
|
...
|
|
|
|
The optreset variable was added to make it possible to call the getopt()
|
|
function multiple times. This is an extension to the IEEE Std 1003.2
|
|
(``POSIX.2'') specification.
|
|
|
|
which I think comes from one of the other BSDs.
|
|
|
|
XXX - if we want to control all the command-line option errors, so
|
|
that we can display them where we choose (e.g., in a window), we'd
|
|
want to leave opterr as 0, and produce our own messages using optopt.
|
|
We'd have to check the value of optopt to see if it's a valid option
|
|
letter, in which case *presumably* the error is "this option requires
|
|
an argument but none was specified", or not a valid option letter,
|
|
in which case *presumably* the error is "this option isn't valid".
|
|
Some versions of getopt() let you supply a option string beginning
|
|
with ':', which means that getopt() will return ':' rather than '?'
|
|
for "this option requires an argument but none was specified", but
|
|
not all do. */
|
|
optind = optind_initial;
|
|
opterr = 1;
|
|
|
|
// Init the main window (and splash)
|
|
main_w = new(MainWindow);
|
|
main_w->show();
|
|
// We may not need a queued connection here but it would seem to make sense
|
|
// to force the issue.
|
|
main_w->connect(&ws_app, SIGNAL(openCaptureFile(QString&,QString&,unsigned int)),
|
|
main_w, SLOT(openCaptureFile(QString&,QString&,unsigned int)));
|
|
|
|
/* Init the "Open file" dialog directory */
|
|
/* (do this after the path settings are processed) */
|
|
|
|
/* Read the profile dependent (static part) of the recent file. */
|
|
/* Only the static part of it will be read, as we don't have the gui now to fill the */
|
|
/* recent lists which is done in the dynamic part. */
|
|
/* We have to do this already here, so command line parameters can overwrite these values. */
|
|
recent_read_profile_static(&rf_path, &rf_open_errno);
|
|
if (rf_path != NULL && rf_open_errno != 0) {
|
|
simple_dialog(ESD_TYPE_WARN, ESD_BTN_OK,
|
|
"Could not open recent file\n\"%s\": %s.",
|
|
rf_path, g_strerror(rf_open_errno));
|
|
}
|
|
|
|
if (recent.gui_fileopen_remembered_dir &&
|
|
test_for_directory(recent.gui_fileopen_remembered_dir) == EISDIR) {
|
|
wsApp->setLastOpenDir(recent.gui_fileopen_remembered_dir);
|
|
} else {
|
|
wsApp->setLastOpenDir(get_persdatafile_dir());
|
|
}
|
|
|
|
#ifdef Q_OS_UNIX
|
|
// Replicates behavior in gtk_init();
|
|
signal(SIGPIPE, SIG_IGN);
|
|
#endif
|
|
|
|
#ifdef HAVE_LIBPCAP
|
|
capture_callback_add(main_capture_callback, NULL);
|
|
#endif
|
|
cf_callback_add(main_cf_callback, NULL);
|
|
|
|
/* 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. */
|
|
|
|
/* We might want to have component specific log levels later ... */
|
|
|
|
log_flags = (GLogLevelFlags) (
|
|
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 );
|
|
|
|
g_log_set_handler(NULL,
|
|
log_flags,
|
|
console_log_handler, NULL /* user_data */);
|
|
g_log_set_handler(LOG_DOMAIN_MAIN,
|
|
log_flags,
|
|
console_log_handler, NULL /* user_data */);
|
|
|
|
#ifdef HAVE_LIBPCAP
|
|
g_log_set_handler(LOG_DOMAIN_CAPTURE,
|
|
log_flags,
|
|
console_log_handler, NULL /* user_data */);
|
|
g_log_set_handler(LOG_DOMAIN_CAPTURE_CHILD,
|
|
log_flags,
|
|
console_log_handler, NULL /* user_data */);
|
|
|
|
/* Set the initial values in the capture options. This might be overwritten
|
|
by preference settings and then again by the command line parameters. */
|
|
capture_opts_init(&global_capture_opts);
|
|
|
|
capture_session_init(&global_capture_session, (void *)&cfile);
|
|
#endif
|
|
|
|
init_report_err(failure_alert_box, open_failure_alert_box,
|
|
read_failure_alert_box, write_failure_alert_box);
|
|
|
|
init_open_routines();
|
|
|
|
#ifdef HAVE_PLUGINS
|
|
/* Register all the plugin types we have. */
|
|
epan_register_plugin_types(); /* Types known to libwireshark */
|
|
wtap_register_plugin_types(); /* Types known to libwiretap */
|
|
codec_register_plugin_types(); /* Types known to libcodec */
|
|
|
|
/* Scan for plugins. This does *not* call their registration routines;
|
|
that's done later. */
|
|
scan_plugins();
|
|
|
|
/* Register all libwiretap plugin modules. */
|
|
register_all_wiretap_modules();
|
|
|
|
/* Register all audio codec plugins. */
|
|
register_all_codecs();
|
|
#endif
|
|
|
|
/* Register all dissectors; we must do this before checking for the
|
|
"-G" flag, as the "-G" flag dumps information registered by the
|
|
dissectors, and we must do it before we read the preferences, in
|
|
case any dissectors register preferences. */
|
|
epan_init(register_all_protocols,register_all_protocol_handoffs,
|
|
splash_update, NULL);
|
|
|
|
splash_update(RA_LISTENERS, NULL, NULL);
|
|
|
|
/* Register all tap listeners; we do this before we parse the arguments,
|
|
as the "-z" argument can specify a registered tap. */
|
|
|
|
/* we register the plugin taps before the other taps because
|
|
stats_tree taps plugins will be registered as tap listeners
|
|
by stats_tree_stat.c and need to registered before that */
|
|
|
|
g_log(NULL, G_LOG_LEVEL_DEBUG, "plugin_dir: %s", get_plugin_dir());
|
|
#ifdef HAVE_PLUGINS
|
|
register_all_plugin_tap_listeners();
|
|
#endif
|
|
|
|
register_all_tap_listeners();
|
|
|
|
if (ex_opt_count("read_format") > 0) {
|
|
in_file_type = open_info_name_to_type(ex_opt_get_next("read_format"));
|
|
}
|
|
|
|
splash_update(RA_PREFERENCES, NULL, NULL);
|
|
prefs_p = ws_app.readConfigurationFiles (&gdp_path, &dp_path);
|
|
|
|
// Initialize our language
|
|
|
|
/*TODO: Enhance... may be get the locale from the enum gui_qt_language */
|
|
switch(prefs_p->gui_qt_language){
|
|
case 1: /* English */
|
|
locale = "en";
|
|
break;
|
|
case 2: /* French */
|
|
locale = "fr";
|
|
break;
|
|
case 3: /* German */
|
|
locale = "de";
|
|
break;
|
|
case 4: /* Chinese */
|
|
locale = "zh_CN";
|
|
break;
|
|
case 5: /* Polish */
|
|
locale = "pl";
|
|
break;
|
|
default: /* Auto-Detect */
|
|
locale = QLocale::system().name();
|
|
break;
|
|
}
|
|
g_log(LOG_DOMAIN_MAIN, G_LOG_LEVEL_DEBUG, "Translator %s", locale.toStdString().c_str());
|
|
QTranslator translator;
|
|
translator.load(QString(":/i18n/qtshark_") + locale);
|
|
wsApp->installTranslator(&translator);
|
|
|
|
QTranslator qtTranslator;
|
|
qtTranslator.load("qt_" + locale, QLibraryInfo::location(QLibraryInfo::TranslationsPath));
|
|
wsApp->installTranslator(&qtTranslator);
|
|
|
|
/* Now get our args */
|
|
while ((opt = getopt_long(argc, argv, optstring, long_options, NULL)) != -1) {
|
|
switch (opt) {
|
|
case 'r':
|
|
cf_name = new QString(optarg);
|
|
break;
|
|
case 'z':
|
|
/* We won't call the init function for the stat this soon
|
|
as it would disallow MATE's fields (which are registered
|
|
by the preferences set callback) from being used as
|
|
part of a tap filter. Instead, we just add the argument
|
|
to a list of stat arguments. */
|
|
if (!process_stat_cmd_arg(optarg)) {
|
|
cmdarg_err("Invalid -z argument.");
|
|
cmdarg_err_cont(" -z argument must be one of :");
|
|
list_stat_cmd_args();
|
|
exit(1);
|
|
}
|
|
break;
|
|
default:
|
|
case '?':
|
|
print_usage(FALSE);
|
|
exit(0);
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!arg_error) {
|
|
argc -= optind;
|
|
argv += optind;
|
|
if (argc >= 1) {
|
|
if (cf_name != NULL) {
|
|
/*
|
|
* Input file name specified with "-r" *and* specified as a regular
|
|
* command-line argument.
|
|
*/
|
|
cmdarg_err("File name specified both with -r and regular argument");
|
|
arg_error = TRUE;
|
|
} else {
|
|
/*
|
|
* Input file name not specified with "-r", and a command-line argument
|
|
* was specified; treat it as the input file name.
|
|
*
|
|
* Yes, this is different from tshark, where non-flag command-line
|
|
* arguments are a filter, but this works better on GUI desktops
|
|
* where a command can be specified to be run to open a particular
|
|
* file - yes, you could have "-r" as the last part of the command,
|
|
* but that's a bit ugly.
|
|
*/
|
|
cf_name = new QString(g_strdup(argv[0]));
|
|
|
|
}
|
|
argc--;
|
|
argv++;
|
|
}
|
|
|
|
if (argc != 0) {
|
|
/*
|
|
* Extra command line arguments were specified; complain.
|
|
*/
|
|
cmdarg_err("Invalid argument: %s", argv[0]);
|
|
arg_error = TRUE;
|
|
}
|
|
}
|
|
if (arg_error) {
|
|
#ifndef HAVE_LIBPCAP
|
|
if (capture_option_specified) {
|
|
cmdarg_err("This version of Wireshark was not built with support for capturing packets.");
|
|
}
|
|
#endif
|
|
print_usage(FALSE);
|
|
exit(1);
|
|
}
|
|
|
|
/* Removed thread code:
|
|
* https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=9e277ae6154fd04bf6a0a34ec5655a73e5a736a3
|
|
*/
|
|
|
|
g_log(NULL, G_LOG_LEVEL_DEBUG, "FIX: timestamp types should be set elsewhere");
|
|
timestamp_set_type(TS_RELATIVE);
|
|
timestamp_set_precision(TS_PREC_AUTO_USEC);
|
|
timestamp_set_seconds_type(TS_SECONDS_DEFAULT);
|
|
|
|
#ifdef HAVE_LIBPCAP
|
|
fill_in_local_interfaces(main_window_update);
|
|
|
|
capture_opts_trim_snaplen(&global_capture_opts, MIN_PACKET_SIZE);
|
|
capture_opts_trim_ring_num_files(&global_capture_opts);
|
|
#endif /* HAVE_LIBPCAP */
|
|
|
|
/* 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 their preferences have changed. */
|
|
prefs_apply_all();
|
|
wsApp->emitAppSignal(WiresharkApplication::PreferencesChanged);
|
|
|
|
#ifdef HAVE_LIBPCAP
|
|
if ((global_capture_opts.num_selected == 0) &&
|
|
(prefs.capture_device != NULL)) {
|
|
guint i;
|
|
interface_t device;
|
|
for (i = 0; i < global_capture_opts.all_ifaces->len; i++) {
|
|
device = g_array_index(global_capture_opts.all_ifaces, interface_t, i);
|
|
if (!device.hidden && strcmp(device.display_name, prefs.capture_device) == 0) {
|
|
device.selected = TRUE;
|
|
global_capture_opts.num_selected++;
|
|
global_capture_opts.all_ifaces = g_array_remove_index(global_capture_opts.all_ifaces, i);
|
|
g_array_insert_val(global_capture_opts.all_ifaces, i, device);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
/* disabled protocols as per configuration file */
|
|
if (gdp_path == NULL && dp_path == NULL) {
|
|
set_disabled_protos_list();
|
|
}
|
|
|
|
build_column_format_array(&cfile.cinfo, prefs_p->num_cols, TRUE);
|
|
|
|
wsApp->setMonospaceFont(prefs.gui_qt_font_name);
|
|
|
|
////////
|
|
|
|
/* Read the dynamic part of the recent file, as we have the gui now ready for
|
|
it. */
|
|
recent_read_dynamic(&rf_path, &rf_open_errno);
|
|
if (rf_path != NULL && rf_open_errno != 0) {
|
|
simple_dialog(ESD_TYPE_WARN, ESD_BTN_OK,
|
|
"Could not open recent file\n\"%s\": %s.",
|
|
rf_path, g_strerror(rf_open_errno));
|
|
}
|
|
|
|
color_filters_enable(recent.packet_list_colorize);
|
|
|
|
g_log(NULL, G_LOG_LEVEL_DEBUG, "FIX: fetch recent color settings");
|
|
color_filters_enable(TRUE);
|
|
|
|
////////
|
|
|
|
|
|
////////
|
|
color_filters_init();
|
|
|
|
////////
|
|
|
|
#ifdef HAVE_LIBPCAP
|
|
/* if the user didn't supply a capture filter, use the one to filter out remote connections like SSH */
|
|
if (!start_capture && !global_capture_opts.default_options.cfilter) {
|
|
global_capture_opts.default_options.cfilter = g_strdup(get_conn_cfilter());
|
|
}
|
|
#else /* HAVE_LIBPCAP */
|
|
////////
|
|
#endif /* HAVE_LIBPCAP */
|
|
|
|
// w->setEnabled(true);
|
|
wsApp->allSystemsGo();
|
|
g_log(LOG_DOMAIN_MAIN, G_LOG_LEVEL_INFO, "Wireshark is up and ready to go");
|
|
|
|
/* user could specify filename, or display filter, or both */
|
|
if (cf_name != NULL || display_filter != NULL) {
|
|
if (display_filter == NULL)
|
|
display_filter = new QString();
|
|
if (cf_name == NULL)
|
|
cf_name = new QString();
|
|
|
|
// XXX We need to call cf_open + start_requested_stats + cf_read
|
|
// similar to gtk/main.c:3110.
|
|
main_w->openCaptureFile(*cf_name, *display_filter, in_file_type);
|
|
|
|
/* Open stat windows; we do so after creating the main window,
|
|
to avoid Qt warnings, and after successfully opening the
|
|
capture file, so we know we have something to compute stats
|
|
on, and after registering all dissectors, so that MATE will
|
|
have registered its field array and we can have a tap filter
|
|
with one of MATE's late-registered fields as part of the
|
|
filter. */
|
|
start_requested_stats();
|
|
}
|
|
|
|
g_main_loop_new(NULL, FALSE);
|
|
return wsApp->exec();
|
|
}
|
|
|
|
/*
|
|
* Editor modelines
|
|
*
|
|
* Local Variables:
|
|
* c-basic-offset: 4
|
|
* tab-width: 8
|
|
* indent-tabs-mode: nil
|
|
* End:
|
|
*
|
|
* ex: set shiftwidth=4 tabstop=8 expandtab:
|
|
* :indentSize=4:tabSize=8:noTabs=true:
|
|
*/
|