forked from osmocom/wireshark
f6d5b5fc10
macro qUtf8Printable() has been defined with QT 5.4 therefore we need qt_ui_utils.h included Change-Id: I6301d5eda124d2033033c6a91447b15736cdc8c2 Reviewed-on: https://code.wireshark.org/review/24870 Petri-Dish: Martin Kaiser <wireshark@kaiser.cx> Tested-by: Petri Dish Buildbot Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
997 lines
33 KiB
C++
997 lines
33 KiB
C++
/* wireshark-qt.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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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <config.h>
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#include <glib.h>
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#ifdef Q_OS_UNIX
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#include <signal.h>
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#endif
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#include <locale.h>
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#ifdef HAVE_GETOPT_H
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#include <getopt.h>
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#endif
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#ifndef HAVE_GETOPT_LONG
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#include "wsutil/wsgetopt.h"
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#endif
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#ifndef _WIN32
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#include <wsutil/glib-compat.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/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_message.h>
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#include <wsutil/unicode-utils.h>
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#include <version_info.h>
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#include <epan/addr_resolv.h>
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#include <epan/ex-opt.h>
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#include <epan/tap.h>
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#include <epan/stat_tap_ui.h>
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#include <epan/column.h>
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#include <epan/disabled_protos.h>
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#include <epan/prefs.h>
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#ifdef HAVE_KERBEROS
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#include <epan/packet.h>
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#include <epan/asn1.h>
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#include <epan/dissectors/packet-kerberos.h>
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#endif
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#include <codecs/codecs.h>
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#ifdef HAVE_EXTCAP
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#include <extcap.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 "epan/color_filters.h"
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#include "log.h"
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#include "epan/rtd_table.h"
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#include "epan/srt_table.h"
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#include "ui/alert_box.h"
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#include "ui/console.h"
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#include "ui/iface_lists.h"
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#include "ui/language.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/util.h"
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#include "ui/dissect_opts.h"
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#include "ui/commandline.h"
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#include "ui/capture_ui_utils.h"
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#include "ui/taps.h"
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#include "ui/qt/conversation_dialog.h"
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#include "ui/qt/utils/color_utils.h"
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#include "ui/qt/coloring_rules_dialog.h"
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#include "ui/qt/endpoint_dialog.h"
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#include "ui/qt/main_window.h"
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#include "ui/qt/response_time_delay_dialog.h"
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#include "ui/qt/service_response_time_dialog.h"
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#include "ui/qt/simple_dialog.h"
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#include "ui/qt/simple_statistics_dialog.h"
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#include "ui/qt/splash_overlay.h"
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#include "ui/qt/wireshark_application.h"
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#include "caputils/capture-pcap-util.h"
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#include <QMessageBox>
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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/file_util.h>
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# include <wsutil/os_version_info.h>
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#endif /* _WIN32 */
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#ifdef HAVE_AIRPCAP
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# include <caputils/airpcap.h>
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# include <caputils/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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#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 <ui/qt/utils/qt_ui_utils.h>
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#define INVALID_OPTION 1
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#define INIT_FAILED 2
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#define INVALID_CAPABILITY 2
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#define INVALID_LINK_TYPE 2
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//#define DEBUG_STARTUP_TIME 1
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/*
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# Log level
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# Console log level (for debugging)
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# A bitmask of log levels:
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# ERROR = 4
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# CRITICAL = 8
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# WARNING = 16
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# MESSAGE = 32
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# INFO = 64
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# DEBUG = 128
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*/
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#define DEBUG_STARTUP_TIME_LOGLEVEL 252
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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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/*
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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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// xxx based from ../gtk/main.c:get_gtk_compiled_info
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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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}
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// xxx copied from ../gtk/main.c
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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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#ifdef QT_MULTIMEDIA_LIB
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g_string_append(str, "with QtMultimedia");
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#else
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g_string_append(str, "without QtMultimedia");
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#endif
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#ifdef _WIN32
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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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#endif /* _WIN32 */
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codec_get_compiled_version_info(str);
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}
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// xxx copied from ../gtk/main.c
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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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/* 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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}
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void
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g_log_message_handler(QtMsgType type, const QMessageLogContext &, const QString &msg)
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{
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GLogLevelFlags log_level = G_LOG_LEVEL_DEBUG;
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switch (type) {
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case QtDebugMsg:
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default:
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break;
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#if (QT_VERSION >= QT_VERSION_CHECK(5, 5, 0))
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case QtInfoMsg:
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log_level = G_LOG_LEVEL_INFO;
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break;
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#endif
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case QtWarningMsg:
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log_level = G_LOG_LEVEL_WARNING;
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break;
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case QtCriticalMsg:
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log_level = G_LOG_LEVEL_CRITICAL;
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break;
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case QtFatalMsg:
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log_level = G_LOG_FLAG_FATAL;
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break;
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}
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g_log(LOG_DOMAIN_MAIN, log_level, "%s", qUtf8Printable(msg));
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}
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#ifdef HAVE_LIBPCAP
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/* Check if there's something important to tell the user during startup.
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* We want to do this *after* showing the main window so that any windows
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* we pop up will be above the main window.
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*/
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static void
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check_and_warn_user_startup(const QString &cf_name)
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{
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#ifndef _WIN32
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Q_UNUSED(cf_name)
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#endif
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gchar *cur_user, *cur_group;
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/* Tell the user not to run as root. */
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if (running_with_special_privs() && recent.privs_warn_if_elevated) {
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cur_user = get_cur_username();
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cur_group = get_cur_groupname();
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simple_message_box(ESD_TYPE_WARN, &recent.privs_warn_if_elevated,
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"Running as user \"%s\" and group \"%s\".\n"
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"This could be dangerous.\n\n"
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"If you're running Wireshark this way in order to perform live capture, "
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"you may want to be aware that there is a better way documented at\n"
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"https://wiki.wireshark.org/CaptureSetup/CapturePrivileges", cur_user, cur_group);
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g_free(cur_user);
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g_free(cur_group);
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}
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#ifdef _WIN32
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/* Warn the user if npf.sys isn't loaded. */
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if (!get_stdin_capture() && cf_name.isEmpty() && !npf_sys_is_running() && recent.privs_warn_if_no_npf && get_windows_major_version() >= 6) {
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simple_message_box(ESD_TYPE_WARN, &recent.privs_warn_if_no_npf, "%s",
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"The NPF driver isn't running. You may have trouble\n"
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"capturing or listing interfaces.");
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}
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#endif
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}
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#endif
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#ifdef _WIN32
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// Try to avoid library search path collisions. QCoreApplication will
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// search QT_INSTALL_PREFIX/plugins for platform DLLs before searching
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// the application directory. If
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//
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// - You have Qt version 5.x.y installed in the default location
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// (C:\Qt\5.x) on your machine.
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//
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// and
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//
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// - You install Wireshark that was built on a machine with Qt version
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// 5.x.z installed in the default location.
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//
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// Qt5Core.dll will load qwindows.dll from your local C:\Qt\5.x\...\plugins
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// directory. This may not be compatible with qwindows.dll from that
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// same path on the build machine. At any rate, loading DLLs from paths
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// you don't control is ill-advised. We work around this by removing every
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// path except our application directory.
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static inline void
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reset_library_path(void)
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{
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QString app_path = QDir(get_progfile_dir()).path();
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foreach (QString path, QCoreApplication::libraryPaths()) {
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QCoreApplication::removeLibraryPath(path);
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}
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QCoreApplication::addLibraryPath(app_path);
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}
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#endif
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/* And now our feature presentation... [ fade to music ] */
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int main(int argc, char *qt_argv[])
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{
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MainWindow *main_w;
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#ifdef _WIN32
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int opt;
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#endif
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int ret_val = EXIT_SUCCESS;
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char **argv = qt_argv;
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#ifdef _WIN32
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int result;
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WSADATA wsaData;
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#endif /* _WIN32 */
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char *rf_path;
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int rf_open_errno;
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#ifdef HAVE_LIBPCAP
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gchar *err_str;
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#else
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#ifdef _WIN32
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#ifdef HAVE_AIRPCAP
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gchar *err_str;
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#endif
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#endif
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#endif
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gchar *err_msg = NULL;
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GString *comp_info_str = NULL;
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GString *runtime_info_str = NULL;
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QString dfilter, read_filter;
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#ifdef HAVE_LIBPCAP
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int caps_queries = 0;
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#endif
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/* Start time in microseconds*/
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guint64 start_time = g_get_monotonic_time();
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#ifdef DEBUG_STARTUP_TIME
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/* At least on Windows there is a problem with the loging as the preferences is taken
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* into account and the preferences are loaded pretty late in the startup process.
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*/
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prefs.console_log_level = DEBUG_STARTUP_TIME_LOGLEVEL;
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prefs.gui_console_open = console_open_always;
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#endif /* DEBUG_STARTUP_TIME */
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cmdarg_err_init(wireshark_cmdarg_err, wireshark_cmdarg_err_cont);
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// In Qt 5, C strings are treated always as UTF-8 when converted to
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// QStrings; in Qt 4, the codec must be set to make that happen
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#if (QT_VERSION < QT_VERSION_CHECK(5, 0, 0))
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// Hopefully we won't have to use QString::fromUtf8() in as many places.
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QTextCodec *utf8codec = QTextCodec::codecForName("UTF-8");
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QTextCodec::setCodecForCStrings(utf8codec);
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// XXX - QObject doesn't *have* a tr method in 5.0, as far as I can see...
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QTextCodec::setCodecForTr(utf8codec);
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#endif
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/* Set the C-language locale to the native environment. */
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setlocale(LC_ALL, "");
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#ifdef _WIN32
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// QCoreApplication clobbers argv. Let's have a local copy.
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argv = (char **) g_malloc(sizeof(char *) * argc);
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for (opt = 0; opt < argc; opt++) {
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argv[opt] = qt_argv[opt];
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}
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arg_list_utf_16to8(argc, argv);
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create_app_running_mutex();
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#endif /* _WIN32 */
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/*
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* Get credential information for later use, and drop privileges
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* before doing anything else.
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* Let the user know if anything happened.
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*/
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init_process_policies();
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relinquish_special_privs_perm();
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/*
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* Attempt to get the pathname of the directory containing the
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* executable file.
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*/
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/* init_progfile_dir_error = */ init_progfile_dir(argv[0],
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(int (*)(int, char **)) get_gui_compiled_info);
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g_log(NULL, G_LOG_LEVEL_DEBUG, "progfile_dir: %s", get_progfile_dir());
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#ifdef _WIN32
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ws_init_dll_search_path();
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/* Load wpcap if possible. Do this before collecting the run-time version information */
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load_wpcap();
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/* ... and also load the packet.dll from wpcap */
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wpcap_packet_load();
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#ifdef HAVE_AIRPCAP
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/* Load the airpcap.dll. This must also be done before collecting
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* run-time version information. */
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load_airpcap();
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#if 0
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airpcap_dll_ret_val = load_airpcap();
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switch (airpcap_dll_ret_val) {
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case AIRPCAP_DLL_OK:
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/* load the airpcap interfaces */
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g_airpcap_if_list = get_airpcap_interface_list(&err, &err_str);
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if (g_airpcap_if_list == NULL || g_list_length(g_airpcap_if_list) == 0){
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if (err == CANT_GET_AIRPCAP_INTERFACE_LIST && err_str != NULL) {
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simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s", "Failed to open Airpcap Adapters.");
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g_free(err_str);
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}
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airpcap_if_active = NULL;
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} else {
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/* select the first ad default (THIS SHOULD BE CHANGED) */
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airpcap_if_active = airpcap_get_default_if(airpcap_if_list);
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}
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break;
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/*
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* XXX - Maybe we need to warn the user if one of the following happens???
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*/
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case AIRPCAP_DLL_OLD:
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simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s","AIRPCAP_DLL_OLD\n");
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break;
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case AIRPCAP_DLL_ERROR:
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simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s","AIRPCAP_DLL_ERROR\n");
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break;
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case AIRPCAP_DLL_NOT_FOUND:
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simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s","AIRPCAP_DDL_NOT_FOUND\n");
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break;
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}
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#endif
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#endif /* HAVE_AIRPCAP */
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#endif /* _WIN32 */
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/* Get the compile-time version information string */
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comp_info_str = get_compiled_version_info(get_wireshark_qt_compiled_info,
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get_gui_compiled_info);
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/* Assemble the run-time version information string */
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runtime_info_str = get_runtime_version_info(get_wireshark_runtime_info);
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/* Create the user profiles directory */
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if (create_profiles_dir(&rf_path) == -1) {
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simple_dialog(ESD_TYPE_WARN, ESD_BTN_OK,
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"Could not create profiles directory\n\"%s\"",
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rf_path);
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g_free (rf_path);
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}
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|
|
profile_store_persconffiles(TRUE);
|
|
recent_init();
|
|
|
|
/* 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 */
|
|
if (!recent_read_static(&rf_path, &rf_open_errno)) {
|
|
simple_dialog(ESD_TYPE_WARN, ESD_BTN_OK,
|
|
"Could not open common recent file\n\"%s\": %s.",
|
|
rf_path, strerror(rf_open_errno));
|
|
g_free(rf_path);
|
|
}
|
|
|
|
commandline_early_options(argc, argv, comp_info_str, runtime_info_str);
|
|
|
|
#ifdef _WIN32
|
|
reset_library_path();
|
|
#endif
|
|
|
|
// Handle DPI scaling on Windows. This causes problems in at least
|
|
// one case on X11 and we don't yet support Android.
|
|
// We do the equivalent on macOS by setting NSHighResolutionCapable
|
|
// in Info.plist.
|
|
// http://doc.qt.io/qt-5/scalability.html
|
|
// http://doc.qt.io/qt-5/highdpi.html
|
|
// https://bugreports.qt.io/browse/QTBUG-53022 - The device pixel ratio is pretty much bogus on Windows.
|
|
// https://bugreports.qt.io/browse/QTBUG-55510 - Windows have wrong size
|
|
#if defined(Q_OS_WIN) && QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
|
|
QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
|
|
#endif
|
|
|
|
/* Create The Wireshark app */
|
|
WiresharkApplication ws_app(argc, qt_argv);
|
|
|
|
/* initialize the funnel mini-api */
|
|
// xxx qtshark
|
|
//initialize_funnel_ops();
|
|
|
|
AirPDcapInitContext(&airpdcap_ctx);
|
|
|
|
QString cf_name;
|
|
unsigned int in_file_type = WTAP_TYPE_AUTO;
|
|
|
|
/* 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);
|
|
g_string_free(comp_info_str, TRUE);
|
|
g_string_free(runtime_info_str, TRUE);
|
|
|
|
#ifdef _WIN32
|
|
/* Start windows sockets */
|
|
result = WSAStartup( MAKEWORD( 1, 1 ), &wsaData );
|
|
if (result != 0)
|
|
{
|
|
ret_val = INIT_FAILED;
|
|
goto clean_exit;
|
|
}
|
|
#endif /* _WIN32 */
|
|
|
|
/* 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. */
|
|
if (!recent_read_profile_static(&rf_path, &rf_open_errno)) {
|
|
simple_dialog(ESD_TYPE_WARN, ESD_BTN_OK,
|
|
"Could not open recent file\n\"%s\": %s.",
|
|
rf_path, g_strerror(rf_open_errno));
|
|
g_free(rf_path);
|
|
}
|
|
wsApp->applyCustomColorsFromRecent();
|
|
|
|
// Initialize our language
|
|
read_language_prefs();
|
|
wsApp->loadLanguage(language);
|
|
|
|
g_log(LOG_DOMAIN_MAIN, G_LOG_LEVEL_DEBUG, "Translator %s", language);
|
|
|
|
// 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)));
|
|
main_w->connect(&ws_app, SIGNAL(openCaptureOptions()),
|
|
main_w, SLOT(on_actionCaptureOptions_triggered()));
|
|
|
|
/* Init the "Open file" dialog directory */
|
|
/* (do this after the path settings are processed) */
|
|
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
|
|
|
|
set_console_log_handler();
|
|
qInstallMessageHandler(g_log_message_handler);
|
|
#ifdef DEBUG_STARTUP_TIME
|
|
g_log(LOG_DOMAIN_MAIN, G_LOG_LEVEL_INFO, "set_console_log_handler, elapsed time %" G_GUINT64_FORMAT " us \n", g_get_monotonic_time() - start_time);
|
|
#endif
|
|
|
|
#ifdef HAVE_LIBPCAP
|
|
/* 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);
|
|
#endif
|
|
|
|
init_report_message(vfailure_alert_box, vwarning_alert_box,
|
|
open_failure_alert_box, read_failure_alert_box,
|
|
write_failure_alert_box);
|
|
|
|
wtap_init();
|
|
|
|
splash_update(RA_DISSECTORS, NULL, NULL);
|
|
#ifdef DEBUG_STARTUP_TIME
|
|
g_log(LOG_DOMAIN_MAIN, G_LOG_LEVEL_INFO, "Calling epan init, elapsed time %" G_GUINT64_FORMAT " us \n", g_get_monotonic_time() - start_time);
|
|
#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. */
|
|
if (!epan_init(register_all_protocols,register_all_protocol_handoffs,
|
|
splash_update, NULL)) {
|
|
SimpleDialog::displayQueuedMessages(main_w);
|
|
ret_val = INIT_FAILED;
|
|
goto clean_exit;
|
|
}
|
|
#ifdef DEBUG_STARTUP_TIME
|
|
/* epan_init resets the preferences */
|
|
prefs.console_log_level = DEBUG_STARTUP_TIME_LOGLEVEL;
|
|
prefs.gui_console_open = console_open_always;
|
|
g_log(LOG_DOMAIN_MAIN, G_LOG_LEVEL_INFO, "epan done, elapsed time %" G_GUINT64_FORMAT " us \n", g_get_monotonic_time() - start_time);
|
|
#endif
|
|
|
|
/* Register all audio codecs. */
|
|
codecs_init();
|
|
|
|
// Read the dynamic part of the recent file. This determines whether or
|
|
// not the recent list appears in the main window so the earlier we can
|
|
// call this the better.
|
|
if (!recent_read_dynamic(&rf_path, &rf_open_errno)) {
|
|
simple_dialog(ESD_TYPE_WARN, ESD_BTN_OK,
|
|
"Could not open recent file\n\"%s\": %s.",
|
|
rf_path, g_strerror(rf_open_errno));
|
|
g_free(rf_path);
|
|
}
|
|
wsApp->refreshRecentCaptures();
|
|
|
|
splash_update(RA_LISTENERS, NULL, NULL);
|
|
#ifdef DEBUG_STARTUP_TIME
|
|
g_log(LOG_DOMAIN_MAIN, G_LOG_LEVEL_INFO, "Register all tap listeners, elapsed time %" G_GUINT64_FORMAT " us \n", g_get_monotonic_time() - start_time);
|
|
#endif
|
|
/* 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 */
|
|
#ifdef HAVE_PLUGINS
|
|
register_all_plugin_tap_listeners();
|
|
#endif
|
|
|
|
/* Register all tap listeners. */
|
|
for (tap_reg_t *t = tap_reg_listener; t->cb_func != NULL; t++) {
|
|
t->cb_func();
|
|
}
|
|
conversation_table_set_gui_info(init_conversation_table);
|
|
hostlist_table_set_gui_info(init_endpoint_table);
|
|
srt_table_iterate_tables(register_service_response_tables, NULL);
|
|
rtd_table_iterate_tables(register_response_time_delay_tables, NULL);
|
|
new_stat_tap_iterate_tables(register_simple_stat_tables, NULL);
|
|
|
|
if (ex_opt_count("read_format") > 0) {
|
|
in_file_type = open_info_name_to_type(ex_opt_get_next("read_format"));
|
|
}
|
|
|
|
#ifdef HAVE_EXTCAP
|
|
#ifdef DEBUG_STARTUP_TIME
|
|
g_log(LOG_DOMAIN_MAIN, G_LOG_LEVEL_INFO, "Calling extcap_register_preferences, elapsed time %" G_GUINT64_FORMAT " us \n", g_get_monotonic_time() - start_time);
|
|
#endif
|
|
splash_update(RA_EXTCAP, NULL, NULL);
|
|
extcap_register_preferences();
|
|
#endif
|
|
splash_update(RA_PREFERENCES, NULL, NULL);
|
|
g_log(LOG_DOMAIN_MAIN, G_LOG_LEVEL_INFO, "Calling module preferences, elapsed time %" G_GUINT64_FORMAT " us \n", g_get_monotonic_time() - start_time);
|
|
|
|
global_commandline_info.prefs_p = ws_app.readConfigurationFiles(false);
|
|
|
|
/* Now get our args */
|
|
commandline_other_options(argc, argv, TRUE);
|
|
|
|
/* Convert some command-line parameters to QStrings */
|
|
if (global_commandline_info.cf_name != NULL)
|
|
cf_name = QString(global_commandline_info.cf_name);
|
|
if (global_commandline_info.rfilter != NULL)
|
|
read_filter = QString(global_commandline_info.rfilter);
|
|
if (global_commandline_info.dfilter != NULL)
|
|
dfilter = QString(global_commandline_info.dfilter);
|
|
|
|
/* Removed thread code:
|
|
* https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=9e277ae6154fd04bf6a0a34ec5655a73e5a736a3
|
|
*/
|
|
|
|
timestamp_set_type(recent.gui_time_format);
|
|
timestamp_set_precision(recent.gui_time_precision);
|
|
timestamp_set_seconds_type (recent.gui_seconds_format);
|
|
|
|
#ifdef HAVE_LIBPCAP
|
|
#ifdef DEBUG_STARTUP_TIME
|
|
g_log(LOG_DOMAIN_MAIN, G_LOG_LEVEL_INFO, "Calling fill_in_local_interfaces, elapsed time %" G_GUINT64_FORMAT " us \n", g_get_monotonic_time() - start_time);
|
|
#endif
|
|
splash_update(RA_INTERFACES, NULL, NULL);
|
|
|
|
fill_in_local_interfaces(main_window_update);
|
|
|
|
if (global_commandline_info.list_link_layer_types)
|
|
caps_queries |= CAPS_QUERY_LINK_TYPES;
|
|
if (global_commandline_info.list_timestamp_types)
|
|
caps_queries |= CAPS_QUERY_TIMESTAMP_TYPES;
|
|
|
|
if (global_commandline_info.start_capture || caps_queries) {
|
|
/* We're supposed to do a live capture or get a list of link-layer/timestamp
|
|
types for a live capture device; if the user didn't specify an
|
|
interface to use, pick a default. */
|
|
ret_val = capture_opts_default_iface_if_necessary(&global_capture_opts,
|
|
((global_commandline_info.prefs_p->capture_device) && (*global_commandline_info.prefs_p->capture_device != '\0')) ? get_if_name(global_commandline_info.prefs_p->capture_device) : NULL);
|
|
if (ret_val != 0) {
|
|
goto clean_exit;
|
|
}
|
|
}
|
|
|
|
if (caps_queries) {
|
|
/* Get the list of link-layer types for the capture devices. */
|
|
if_capabilities_t *caps;
|
|
guint i;
|
|
interface_t *device;
|
|
for (i = 0; i < global_capture_opts.all_ifaces->len; i++) {
|
|
int if_caps_queries = caps_queries;
|
|
device = &g_array_index(global_capture_opts.all_ifaces, interface_t, i);
|
|
if (device->selected) {
|
|
#if defined(HAVE_PCAP_CREATE)
|
|
caps = capture_get_if_capabilities(device->name, device->monitor_mode_supported, NULL, &err_str, main_window_update);
|
|
#else
|
|
caps = capture_get_if_capabilities(device->name, FALSE, NULL, &err_str,main_window_update);
|
|
#endif
|
|
if (caps == NULL) {
|
|
cmdarg_err("%s", err_str);
|
|
g_free(err_str);
|
|
ret_val = INVALID_CAPABILITY;
|
|
goto clean_exit;
|
|
}
|
|
if (caps->data_link_types == NULL) {
|
|
cmdarg_err("The capture device \"%s\" has no data link types.", device->name);
|
|
ret_val = INVALID_LINK_TYPE;
|
|
goto clean_exit;
|
|
}
|
|
#ifdef _WIN32
|
|
create_console();
|
|
#endif /* _WIN32 */
|
|
#if defined(HAVE_PCAP_CREATE)
|
|
if (device->monitor_mode_supported)
|
|
if_caps_queries |= CAPS_MONITOR_MODE;
|
|
#endif
|
|
capture_opts_print_if_capabilities(caps, device->name, if_caps_queries);
|
|
#ifdef _WIN32
|
|
destroy_console();
|
|
#endif /* _WIN32 */
|
|
free_if_capabilities(caps);
|
|
}
|
|
}
|
|
ret_val = EXIT_SUCCESS;
|
|
goto clean_exit;
|
|
}
|
|
|
|
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. */
|
|
#ifdef DEBUG_STARTUP_TIME
|
|
g_log(LOG_DOMAIN_MAIN, G_LOG_LEVEL_INFO, "Calling prefs_apply_all, elapsed time %" G_GUINT64_FORMAT " us \n", g_get_monotonic_time() - start_time);
|
|
#endif
|
|
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++;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
/*
|
|
* Enabled and disabled protocols and heuristic dissectors as per
|
|
* command-line options.
|
|
*/
|
|
if (!setup_enabled_and_disabled_protocols()) {
|
|
ret_val = INVALID_OPTION;
|
|
goto clean_exit;
|
|
}
|
|
|
|
build_column_format_array(&CaptureFile::globalCapFile()->cinfo, global_commandline_info.prefs_p->num_cols, TRUE);
|
|
wsApp->emitAppSignal(WiresharkApplication::ColumnsChanged); // We read "recent" widths above.
|
|
wsApp->emitAppSignal(WiresharkApplication::RecentPreferencesRead); // Must be emitted after PreferencesChanged.
|
|
|
|
wsApp->setMonospaceFont(prefs.gui_qt_font_name);
|
|
|
|
/* For update of WindowTitle (When use gui.window_title preference) */
|
|
main_w->setWSWindowTitle();
|
|
////////
|
|
|
|
packet_list_enable_color(recent.packet_list_colorize);
|
|
|
|
g_log(NULL, G_LOG_LEVEL_DEBUG, "FIX: fetch recent color settings");
|
|
packet_list_enable_color(TRUE);
|
|
|
|
////////
|
|
|
|
|
|
////////
|
|
if (!color_filters_init(&err_msg, color_filter_add_cb)) {
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s", err_msg);
|
|
g_free(err_msg);
|
|
}
|
|
|
|
////////
|
|
|
|
#ifdef HAVE_LIBPCAP
|
|
/* if the user didn't supply a capture filter, use the one to filter out remote connections like SSH */
|
|
if (!global_commandline_info.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 */
|
|
|
|
wsApp->allSystemsGo();
|
|
g_log(LOG_DOMAIN_MAIN, G_LOG_LEVEL_INFO, "Wireshark is up and ready to go, elapsed time %" G_GUINT64_FORMAT "us \n", g_get_monotonic_time() - start_time);
|
|
SimpleDialog::displayQueuedMessages(main_w);
|
|
|
|
/* User could specify filename, or display filter, or both */
|
|
if (!dfilter.isEmpty())
|
|
main_w->filterPackets(dfilter, false);
|
|
if (!cf_name.isEmpty()) {
|
|
if (main_w->openCaptureFile(cf_name, read_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();
|
|
|
|
if(global_commandline_info.go_to_packet != 0) {
|
|
/* Jump to the specified frame number, kept for backward
|
|
compatibility. */
|
|
cf_goto_frame(CaptureFile::globalCapFile(), global_commandline_info.go_to_packet);
|
|
} else if (global_commandline_info.jfilter != NULL) {
|
|
dfilter_t *jump_to_filter = NULL;
|
|
/* try to compile given filter */
|
|
if (!dfilter_compile(global_commandline_info.jfilter, &jump_to_filter, &err_msg)) {
|
|
// Similar code in MainWindow::mergeCaptureFile().
|
|
QMessageBox::warning(main_w, QObject::tr("Invalid Display Filter"),
|
|
QObject::tr("The filter expression %1 isn't a valid display filter. (%2).")
|
|
.arg(global_commandline_info.jfilter, err_msg),
|
|
QMessageBox::Ok);
|
|
g_free(err_msg);
|
|
} else {
|
|
/* Filter ok, jump to the first packet matching the filter
|
|
conditions. Default search direction is forward, but if
|
|
option d was given, search backwards */
|
|
cf_find_packet_dfilter(CaptureFile::globalCapFile(), jump_to_filter, global_commandline_info.jump_backwards);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
#ifdef HAVE_LIBPCAP
|
|
else {
|
|
if (global_commandline_info.start_capture) {
|
|
if (global_capture_opts.save_file != NULL) {
|
|
/* Save the directory name for future file dialogs. */
|
|
/* (get_dirname overwrites filename) */
|
|
gchar *s = g_strdup(global_capture_opts.save_file);
|
|
set_last_open_dir(get_dirname(s));
|
|
g_free(s);
|
|
}
|
|
/* "-k" was specified; start a capture. */
|
|
// show_main_window(FALSE);
|
|
check_and_warn_user_startup(cf_name);
|
|
|
|
/* If no user interfaces were specified on the command line,
|
|
copy the list of selected interfaces to the set of interfaces
|
|
to use for this capture. */
|
|
if (global_capture_opts.ifaces->len == 0)
|
|
collect_ifaces(&global_capture_opts);
|
|
CaptureFile::globalCapFile()->window = main_w;
|
|
if (capture_start(&global_capture_opts, main_w->captureSession(), main_w->captureInfoData(), main_window_update)) {
|
|
/* The capture started. Open stat windows; we do so after creating
|
|
the main window, to avoid GTK 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();
|
|
}
|
|
}
|
|
/* if the user didn't supply a capture filter, use the one to filter out remote connections like SSH */
|
|
if (!global_commandline_info.start_capture && !global_capture_opts.default_options.cfilter) {
|
|
global_capture_opts.default_options.cfilter = g_strdup(get_conn_cfilter());
|
|
}
|
|
}
|
|
#endif /* HAVE_LIBPCAP */
|
|
|
|
// UAT files used in configuration profiles which are used in Qt dialogs
|
|
// are not registered during startup because they only get loaded when
|
|
// the dialog is shown. Register them here.
|
|
g_free(get_persconffile_path("io_graphs", TRUE));
|
|
|
|
profile_store_persconffiles(FALSE);
|
|
|
|
ret_val = wsApp->exec();
|
|
|
|
delete main_w;
|
|
recent_cleanup();
|
|
epan_cleanup();
|
|
|
|
#ifdef HAVE_EXTCAP
|
|
extcap_cleanup();
|
|
#endif
|
|
|
|
AirPDcapDestroyContext(&airpdcap_ctx);
|
|
|
|
#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. */
|
|
destroy_console();
|
|
#endif /* _WIN32 */
|
|
|
|
clean_exit:
|
|
#ifdef HAVE_LIBPCAP
|
|
capture_opts_cleanup(&global_capture_opts);
|
|
#endif
|
|
col_cleanup(&CaptureFile::globalCapFile()->cinfo);
|
|
codecs_cleanup();
|
|
wtap_cleanup();
|
|
free_progdirs();
|
|
return ret_val;
|
|
}
|
|
|
|
/*
|
|
* 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:
|
|
*/
|