/* gsm_map_summary_dialog.cpp * * Wireshark - Network traffic analyzer * By Gerald Combs * Copyright 1998 Gerald Combs * * Wireshark - Network traffic analyzer * By Gerald Combs * Copyright 1998 Gerald Combs * * SPDX-License-Identifier: GPL-2.0-or-later */ #include "gsm_map_summary_dialog.h" #include #include "config.h" #include #include "ui/summary.h" #include #include #include #include #include "wsutil/utf8_entities.h" #include "ui/capture_globals.h" #include "ui/simple_dialog.h" #include #include "main_application.h" #include /** Gsm map statistic data */ typedef struct _gsm_map_stat_t { int opr_code[GSM_MAP_MAX_NUM_OPR_CODES]; int size[GSM_MAP_MAX_NUM_OPR_CODES]; int opr_code_rr[GSM_MAP_MAX_NUM_OPR_CODES]; int size_rr[GSM_MAP_MAX_NUM_OPR_CODES]; } gsm_map_stat_t; gsm_map_stat_t gsm_map_stat; GsmMapSummaryDialog::GsmMapSummaryDialog(QWidget &parent, CaptureFile &capture_file) : WiresharkDialog(parent, capture_file), ui(new Ui::GsmMapSummaryDialog) { ui->setupUi(this); setWindowSubtitle(tr("GSM MAP Summary")); updateWidgets(); } GsmMapSummaryDialog::~GsmMapSummaryDialog() { delete ui; } // Copied from capture_file_properties_dialog.cpp QString GsmMapSummaryDialog::summaryToHtml() { summary_tally summary; memset(&summary, 0, sizeof(summary_tally)); QString section_tmpl; QString table_begin, table_end; QString table_row_begin, table_ul_row_begin, table_row_end; QString table_vheader_tmpl; QString table_data_tmpl; section_tmpl = "

%1

\n"; table_begin = "

\n"; table_end = "

\n"; table_row_begin = "\n"; table_ul_row_begin = "\n"; table_row_end = "\n"; table_vheader_tmpl = "%1:"; // looked odd table_data_tmpl = "%1"; if (cap_file_.isValid()) { /* initial computations */ summary_fill_in(cap_file_.capFile(), &summary); #ifdef HAVE_LIBPCAP summary_fill_in_capture(cap_file_.capFile(), &global_capture_opts, &summary); #endif } QString summary_str; QTextStream out(&summary_str); // File Section out << section_tmpl.arg(tr("File")); out << table_begin; out << table_row_begin << table_vheader_tmpl.arg(tr("Name")) << table_data_tmpl.arg(summary.filename) << table_row_end; out << table_row_begin << table_vheader_tmpl.arg(tr("Length")) << table_data_tmpl.arg(file_size_to_qstring(summary.file_length)) << table_row_end; QString format_str = wtap_file_type_subtype_description(summary.file_type); const char *compression_type_description = wtap_compression_type_description(summary.compression_type); if (compression_type_description != NULL) { format_str += QString(" (%1)").arg(compression_type_description); } out << table_row_begin << table_vheader_tmpl.arg(tr("Format")) << table_data_tmpl.arg(format_str) << table_row_end; if (summary.snap != 0) { out << table_row_begin << table_vheader_tmpl.arg(tr("Snapshot length")) << table_data_tmpl.arg(summary.snap) << table_row_end; } out << table_end; // Data Section out << section_tmpl.arg(tr("Data")); out << table_begin; if (summary.packet_count_ts == summary.packet_count && summary.packet_count >= 1) { // start time out << table_row_begin << table_vheader_tmpl.arg(tr("First packet")) << table_data_tmpl.arg(time_t_to_qstring((time_t)summary.start_time)) << table_row_end; // stop time out << table_row_begin << table_vheader_tmpl.arg(tr("Last packet")) << table_data_tmpl.arg(time_t_to_qstring((time_t)summary.stop_time)) << table_row_end; // elapsed seconds (capture duration) if (summary.packet_count_ts > 1) { /* elapsed seconds */ QString elapsed_str; unsigned int elapsed_time = (unsigned int)summary.elapsed_time; if (elapsed_time/86400) { elapsed_str = QString("%1 days ").arg(elapsed_time / 86400); } elapsed_str += QString("%1:%2:%3") .arg(elapsed_time % 86400 / 3600, 2, 10, QChar('0')) .arg(elapsed_time % 3600 / 60, 2, 10, QChar('0')) .arg(elapsed_time % 60, 2, 10, QChar('0')); out << table_row_begin << table_vheader_tmpl.arg(tr("Elapsed")) << table_data_tmpl.arg(elapsed_str) << table_row_end; } } // count out << table_row_begin << table_vheader_tmpl.arg(tr("Packets")) << table_data_tmpl.arg(summary.packet_count) << table_row_end; out << table_end; QString n_a = UTF8_EM_DASH; QString invoke_rate_str, result_rate_str, total_rate_str; QString invoke_avg_size_str, result_avg_size_str, total_avg_size_str; // Message averages invoke_rate_str = result_rate_str = total_rate_str = n_a; invoke_avg_size_str = result_avg_size_str = total_avg_size_str = n_a; double seconds = summary.stop_time - summary.start_time; int invoke_count = 0, invoke_bytes = 0; int result_count = 0, result_bytes = 0; for (int i = 0; i < GSM_MAP_MAX_NUM_OPR_CODES; i++) { invoke_count += gsm_map_stat.opr_code[i]; invoke_bytes += gsm_map_stat.size[i]; } for (int i = 0; i < GSM_MAP_MAX_NUM_OPR_CODES; i++) { result_count += gsm_map_stat.opr_code_rr[i]; result_bytes += gsm_map_stat.size_rr[i]; } int total_count = invoke_count + result_count; int total_bytes = invoke_bytes + result_bytes; /* * We must have no un-time-stamped packets (i.e., the number of * time-stamped packets must be the same as the number of packets), * and at least two time-stamped packets, in order for the elapsed * time to be valid. */ if (summary.packet_count_ts > 1 && seconds > 0.0) { /* Total number of invokes per second */ invoke_rate_str = QString("%1").arg(invoke_count / seconds, 1, 'f', 1); result_rate_str = QString("%1").arg(result_count / seconds, 1, 'f', 1); total_rate_str = QString("%1").arg((total_count) / seconds, 1, 'f', 1); } /* Average message sizes */ if (invoke_count > 0) { invoke_avg_size_str = QString("%1").arg((double) invoke_bytes / invoke_count, 1, 'f', 1); } if (result_count > 0) { result_avg_size_str = QString("%1").arg((double) result_bytes / result_count, 1, 'f', 1); } if (total_count > 0) { total_avg_size_str = QString("%1").arg((double) total_bytes / total_count, 1, 'f', 1); } // Invoke Section out << section_tmpl.arg(tr("Invokes")); out << table_begin; out << table_row_begin << table_vheader_tmpl.arg(tr("Total number of Invokes")) << table_data_tmpl.arg(invoke_count) << table_row_end; out << table_row_begin << table_vheader_tmpl.arg(tr("Average number of Invokes per second")) << table_data_tmpl.arg(invoke_rate_str) << table_row_end; out << table_row_begin << table_vheader_tmpl.arg(tr("Total number of bytes for Invokes")) << table_data_tmpl.arg(invoke_bytes) << table_row_end; out << table_row_begin << table_vheader_tmpl.arg(tr("Average number of bytes per Invoke")) << table_data_tmpl.arg(invoke_avg_size_str) << table_row_end; out << table_end; // Return Result Section out << section_tmpl.arg(tr("Return Results")); out << table_begin; out << table_row_begin << table_vheader_tmpl.arg(tr("Total number of Return Results")) << table_data_tmpl.arg(result_count) << table_row_end; out << table_row_begin << table_vheader_tmpl.arg(tr("Average number of Return Results per second")) << table_data_tmpl.arg(result_rate_str) << table_row_end; out << table_row_begin << table_vheader_tmpl.arg(tr("Total number of bytes for Return Results")) << table_data_tmpl.arg(result_bytes) << table_row_end; out << table_row_begin << table_vheader_tmpl.arg(tr("Average number of bytes per Return Result")) << table_data_tmpl.arg(result_avg_size_str) << table_row_end; out << table_end; // Total Section out << section_tmpl.arg(tr("Totals")); out << table_begin; out << table_row_begin << table_vheader_tmpl.arg(tr("Total number of GSM MAP messages")) << table_data_tmpl.arg(total_count) << table_row_end; out << table_row_begin << table_vheader_tmpl.arg(tr("Average number of GSM MAP messages per second")) << table_data_tmpl.arg(total_rate_str) << table_row_end; out << table_row_begin << table_vheader_tmpl.arg(tr("Total number of bytes for GSM MAP messages")) << table_data_tmpl.arg(total_bytes) << table_row_end; out << table_row_begin << table_vheader_tmpl.arg(tr("Average number of bytes per GSM MAP message")) << table_data_tmpl.arg(total_avg_size_str) << table_row_end; out << table_end; return summary_str; } void GsmMapSummaryDialog::updateWidgets() { // QPushButton *refresh_bt = ui->buttonBox->button(QDialogButtonBox::Reset); // QPushButton *save_bt = ui->buttonBox->button(QDialogButtonBox::Save); // if (file_closed_) { // if (refresh_bt) { // refresh_bt->setEnabled(false); // } // ui->commentsTextEdit->setReadOnly(true); // if (save_bt) { // save_bt->setEnabled(false); // } // return; // } ui->summaryTextEdit->setHtml(summaryToHtml()); WiresharkDialog::updateWidgets(); } extern "C" { void register_tap_listener_qt_gsm_map_summary(void); static void gsm_map_summary_reset(void *tapdata) { gsm_map_stat_t *gm_stat = (gsm_map_stat_t *)tapdata; memset(gm_stat, 0, sizeof(gsm_map_stat_t)); } static tap_packet_status gsm_map_summary_packet(void *tapdata, packet_info *, epan_dissect_t *, const void *gmtr_ptr, tap_flags_t flags _U_) { gsm_map_stat_t *gm_stat = (gsm_map_stat_t *)tapdata; const gsm_map_tap_rec_t *gm_tap_rec = (const gsm_map_tap_rec_t *)gmtr_ptr; if (gm_tap_rec->invoke) { gm_stat->opr_code[gm_tap_rec->opcode]++; gm_stat->size[gm_tap_rec->opcode] += gm_tap_rec->size; } else { gm_stat->opr_code_rr[gm_tap_rec->opcode]++; gm_stat->size_rr[gm_tap_rec->opcode] += gm_tap_rec->size; } return(TAP_PACKET_DONT_REDRAW); /* We have no draw callback */ } void register_tap_listener_qt_gsm_map_summary(void) { GString *err_p; memset((void *) &gsm_map_stat, 0, sizeof(gsm_map_stat_t)); err_p = register_tap_listener("gsm_map", &gsm_map_stat, NULL, 0, gsm_map_summary_reset, gsm_map_summary_packet, NULL, NULL); if (err_p != NULL) { simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s", err_p->str); g_string_free(err_p, TRUE); exit(1); } } } // extern "C"