ui/qt/sctp_all_assocs_dialog.cpp

   1 /* sctp_all_assocs_dialog.cpp
   2  *
   3  * Wireshark - Network traffic analyzer
   4  * By Gerald Combs <gerald@wireshark.org>
   5  * Copyright 1998 Gerald Combs
   6  *
   7  * SPDX-License-Identifier: GPL-2.0-or-later*/
   8
   9 #include "sctp_all_assocs_dialog.h"
  10 #include <ui_sctp_all_assocs_dialog.h>
  11 #include "sctp_assoc_analyse_dialog.h"
  12
  13 #include <ui/qt/utils/qt_ui_utils.h>
  14 //#include "wireshark_application.h"
  15 #include "file.h"
  16 #include "ui/qt/main_window.h"
  17
  18 #include <QWidget>
  19 #include <QDir>
  20 #include <QFileDialog>
  21 #include <QPushButton>
  22
  23 //#include <QDebug>
  24
  25 SCTPAllAssocsDialog::SCTPAllAssocsDialog(QWidget *parent, capture_file *cf) :
  26     QDialog(parent),
  27     ui(new Ui::SCTPAllAssocsDialog),
  28     cap_file_(cf)
  29 {
  30     ui->setupUi(this);
  31     Qt::WindowFlags flags = Qt::Window | Qt::WindowSystemMenuHint
  32             | Qt::WindowMinimizeButtonHint
  33             | Qt::WindowMaximizeButtonHint
  34             | Qt::WindowCloseButtonHint;
  35     this->setWindowFlags(flags);
  36     sctp_assocs = (sctp_allassocs_info_t *)g_malloc(sizeof(sctp_allassocs_info_t));
  37     fillTable();
  38 }
  39
  40 SCTPAllAssocsDialog::~SCTPAllAssocsDialog()
  41 {
  42     delete ui;
  43 }
  44
  45 void SCTPAllAssocsDialog::fillTable()
  46 {
  47     GList *list;
  48     sctp_assoc_info_t* assinfo;
  49     int numAssocs;
  50
  51     ui->assocList->setColumnHidden(0, true);
  52     ui->assocList->setColumnWidth(1,  85);
  53     ui->assocList->setColumnWidth(2,  85);
  54     ui->assocList->setColumnWidth(3,  150);
  55     ui->assocList->setColumnWidth(4,  150);
  56
  57     sctp_assocs = (sctp_allassocs_info_t*)sctp_stat_get_info();
  58     if (sctp_stat_get_info()->is_registered == FALSE) {
  59         register_tap_listener_sctp_stat();
  60         /*  (redissect all packets) */
  61         cf_retap_packets(cap_file_);
  62     }
  63     numAssocs = 0;
  64     ui->assocList->setRowCount(g_list_length(sctp_assocs->assoc_info_list));
  65
  66     list = g_list_first(sctp_assocs->assoc_info_list);
  67
  68     while (list) {
  69         assinfo = (sctp_assoc_info_t*)(list->data);
  70         ui->assocList->setItem(numAssocs, 0, new QTableWidgetItem(QString("%1").arg(assinfo->assoc_id)));
  71         ui->assocList->setItem(numAssocs, 1, new QTableWidgetItem(QString("%1").arg(assinfo->port1)));
  72         ui->assocList->setItem(numAssocs, 2, new QTableWidgetItem(QString("%1").arg(assinfo->port2)));
  73         ui->assocList->setItem(numAssocs, 3, new QTableWidgetItem(QString("%1").arg(assinfo->n_packets)));
  74         ui->assocList->setItem(numAssocs, 4, new QTableWidgetItem(QString("%1").arg(assinfo->n_data_chunks)));
  75         ui->assocList->setItem(numAssocs, 5, new QTableWidgetItem(QString("%1").arg(assinfo->n_data_bytes)));
  76         list = g_list_next(list);
  77         numAssocs++;
  78     }
  79     ui->analyseButton->setEnabled(false);
  80     ui->setFilterButton->setEnabled(false);
  81     connect(ui->assocList, SIGNAL(itemSelectionChanged()), this, SLOT(getSelectedItem()));
  82  }
  83
  84 sctp_assoc_info_t* SCTPAllAssocsDialog::findSelectedAssoc()
  85 {
  86     QTableWidgetItem *selection;
  87     GList *list;
  88     sctp_assoc_info_t* assinfo;
  89     int row, id;
  90
  91     selection = ui->assocList->selectedItems()[0];
  92     row = selection->row();
  93     selection = ui->assocList->item(row, 0);
  94     id = (selection->data(0)).toInt();
  95     list = g_list_first(sctp_assocs->assoc_info_list);
  96
  97     while (list) {
  98         assinfo = (sctp_assoc_info_t*)(list->data);
  99         if (assinfo->assoc_id == id) {
 100             return assinfo;
 101         }
 102         list = g_list_next(list);
 103     }
 104     return NULL;
 105 }
 106
 107 void SCTPAllAssocsDialog::getSelectedItem()
 108 {
 109     ui->analyseButton->setEnabled(true);
 110     ui->setFilterButton->setEnabled(true);
 111     ui->analyseButton->setFocus(Qt::OtherFocusReason);
 112     selected_assoc = findSelectedAssoc();
 113 }
 114
 115 void SCTPAllAssocsDialog::on_analyseButton_clicked()
 116 {
 117
 118     if (!selected_assoc) {
 119         selected_assoc = findSelectedAssoc();
 120     }
 121
 122     SCTPAssocAnalyseDialog *sctp_analyse = new SCTPAssocAnalyseDialog(this, selected_assoc, cap_file_, this);
 123     connect(sctp_analyse, SIGNAL(filterPackets(QString&,bool)),
 124             parent(), SLOT(filterPackets(QString&,bool)));
 125
 126     if (sctp_analyse->isMinimized() == true)
 127     {
 128         sctp_analyse->showNormal();
 129     }
 130     else
 131     {
 132         sctp_analyse->show();
 133     }
 134
 135     sctp_analyse->raise();
 136     sctp_analyse->activateWindow();
 137 }
 138
 139 void SCTPAllAssocsDialog::on_setFilterButton_clicked()
 140 {
 141
 142     if (!selected_assoc){
 143         selected_assoc = findSelectedAssoc();
 144     }
 145
 146     QString newFilter = QString("sctp.assoc_index==%1").arg(selected_assoc->assoc_id);
 147     selected_assoc = NULL;
 148     emit filterPackets(newFilter, false);
 149 }
 150
 151 /*
 152  * Editor modelines
 153  *
 154  * Local Variables:
 155  * c-basic-offset: 4
 156  * tab-width: 8
 157  * indent-tabs-mode: nil
 158  * End:
 159  *
 160  * ex: set shiftwidth=4 tabstop=8 expandtab:
 161  * :indentSize=4:tabSize=8:noTabs=true:
 162  */