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/* sctp_chunk_statistics_dialog.cpp
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "sctp_chunk_statistics_dialog.h"
#include <ui_sctp_chunk_statistics_dialog.h>
#include "uat_dialog.h"
#include <string>
SCTPChunkStatisticsDialog::SCTPChunkStatisticsDialog(QWidget *parent, sctp_assoc_info_t *assoc, capture_file *cf) :
QDialog(parent),
ui(new Ui::SCTPChunkStatisticsDialog),
selected_assoc(assoc),
cap_file_(cf)
{
ui->setupUi(this);
Qt::WindowFlags flags = Qt::Window | Qt::WindowSystemMenuHint
| Qt::WindowMinimizeButtonHint
| Qt::WindowMaximizeButtonHint
| Qt::WindowCloseButtonHint;
this->setWindowFlags(flags);
#if (QT_VERSION < QT_VERSION_CHECK(5, 0, 0))
ui->tableWidget->verticalHeader()->setClickable(true);
ui->tableWidget->verticalHeader()->setMovable(true);
#else
ui->tableWidget->verticalHeader()->setSectionsClickable(true);
ui->tableWidget->verticalHeader()->setSectionsMovable(true);
#endif
ui->tableWidget->setSelectionBehavior(QAbstractItemView::SelectRows);
ui->tableWidget->setSelectionMode(QAbstractItemView::SingleSelection);
#if (QT_VERSION < QT_VERSION_CHECK(5, 0, 0))
ui->tableWidget->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
#else
ui->tableWidget->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents);
#endif
this->setWindowTitle(QString(tr("SCTP Chunk Statistics: %1 Port1 %2 Port2 %3")).arg(cf_get_display_name(cap_file_)).arg(selected_assoc->port1).arg(selected_assoc->port2));
// connect(ui->tableWidget->verticalHeader(), SIGNAL(sectionMoved(int,int,int)), this, SLOT(on_sectionMoved(int, int, int)));
ctx_menu_.addAction(ui->actionHideChunkType);
ctx_menu_.addAction(ui->actionChunkTypePreferences);
ctx_menu_.addAction(ui->actionShowAllChunkTypes);
initializeChunkMap();
fillTable();
}
SCTPChunkStatisticsDialog::~SCTPChunkStatisticsDialog()
{
delete ui;
}
void SCTPChunkStatisticsDialog::initializeChunkMap()
{
struct chunkTypes temp;
gchar buf[16];
for (int i = 0; i < 256; i++) {
temp.id = i;
temp.row = i;
g_snprintf(buf, sizeof buf, "%d", i);
g_strlcpy(temp.name, val_to_str_const(i, chunk_type_values, "NA"), sizeof temp.name);
if (strcmp(temp.name, "NA") == 0) {
temp.hide = 1;
g_strlcpy(temp.name, buf, sizeof temp.name);
} else {
temp.hide = 0;
}
chunks.insert(i, temp);
}
}
void SCTPChunkStatisticsDialog::fillTable(bool all)
{
FILE* fp = NULL;
pref_t *pref = prefs_find_preference(prefs_find_module("sctp"),"statistics_chunk_types");
uat_t *uat = pref->varp.uat;
gchar* fname = uat_get_actual_filename(uat,TRUE);
bool init = false;
if (!fname) {
init = true;
} else {
fp = ws_fopen(fname,"r");
if (!fp && errno == ENOENT) {
init = true;
}
}
g_free (fname);
if (init || all) {
int j = 0;
for (int i = 0; i < chunks.size(); i++) {
if (!chunks.value(i).hide) {
ui->tableWidget->setRowCount(ui->tableWidget->rowCount()+1);
ui->tableWidget->setVerticalHeaderItem(j, new QTableWidgetItem(QString("%1").arg(chunks.value(i).name)));
ui->tableWidget->setItem(j,0, new QTableWidgetItem(QString("%1").arg(selected_assoc->chunk_count[chunks.value(i).id])));
ui->tableWidget->setItem(j,1, new QTableWidgetItem(QString("%1").arg(selected_assoc->ep1_chunk_count[chunks.value(i).id])));
ui->tableWidget->setItem(j,2, new QTableWidgetItem(QString("%1").arg(selected_assoc->ep2_chunk_count[chunks.value(i).id])));
j++;
}
}
for (int i = 0; i < chunks.size(); i++) {
if (chunks.value(i).hide) {
ui->tableWidget->setRowCount(ui->tableWidget->rowCount()+1);
ui->tableWidget->setVerticalHeaderItem(j, new QTableWidgetItem(QString("%1").arg(chunks.value(i).name)));
ui->tableWidget->setItem(j,0, new QTableWidgetItem(QString("%1").arg(selected_assoc->chunk_count[chunks.value(i).id])));
ui->tableWidget->setItem(j,1, new QTableWidgetItem(QString("%1").arg(selected_assoc->ep1_chunk_count[chunks.value(i).id])));
ui->tableWidget->setItem(j,2, new QTableWidgetItem(QString("%1").arg(selected_assoc->ep2_chunk_count[chunks.value(i).id])));
ui->tableWidget->hideRow(j);
j++;
}
}
} else {
char line[100];
char *token, id[5];
int i = 0, j = 0;
struct chunkTypes temp;
while (fgets(line, (int)sizeof line, fp)) {
if (line[0] == '#')
continue;
token = strtok(line, ",");
/* Get rid of the quotation marks */
QString ch = QString(token).mid(1, (int)strlen(token)-2);
g_strlcpy(id, qPrintable(ch), sizeof id);
temp.id = atoi(id);
temp.hide = 0;
temp.name[0] = '\0';
while(token != NULL) {
token = strtok(NULL, ",");
if (token) {
if ((strstr(token, "Hide"))) {
temp.hide = 1;
} else if ((strstr(token, "Show"))) {
temp.hide = 0;
} else {
QString ch = QString(token).mid(1, (int)strlen(token)-2);
g_strlcpy(temp.name, qPrintable(ch), sizeof temp.name);
}
}
}
if (!temp.hide) {
ui->tableWidget->setRowCount(ui->tableWidget->rowCount()+1);
ui->tableWidget->setVerticalHeaderItem(j, new QTableWidgetItem(QString("%1").arg(temp.name)));
ui->tableWidget->setItem(j,0, new QTableWidgetItem(QString("%1").arg(selected_assoc->chunk_count[temp.id])));
ui->tableWidget->setItem(j,1, new QTableWidgetItem(QString("%1").arg(selected_assoc->ep1_chunk_count[temp.id])));
ui->tableWidget->setItem(j,2, new QTableWidgetItem(QString("%1").arg(selected_assoc->ep2_chunk_count[temp.id])));
j++;
}
chunks.insert(i, temp);
i++;
}
j = ui->tableWidget->rowCount();
for (int i = 0; i < chunks.size(); i++) {
if (chunks.value(i).hide) {
ui->tableWidget->setRowCount(ui->tableWidget->rowCount()+1);
ui->tableWidget->setVerticalHeaderItem(j, new QTableWidgetItem(QString("%1").arg(chunks.value(i).name)));
ui->tableWidget->setItem(j,0, new QTableWidgetItem(QString("%1").arg(selected_assoc->chunk_count[chunks.value(i).id])));
ui->tableWidget->setItem(j,1, new QTableWidgetItem(QString("%1").arg(selected_assoc->ep1_chunk_count[chunks.value(i).id])));
ui->tableWidget->setItem(j,2, new QTableWidgetItem(QString("%1").arg(selected_assoc->ep2_chunk_count[chunks.value(i).id])));
ui->tableWidget->hideRow(j);
j++;
}
}
}
if (fp)
fclose(fp);
}
void SCTPChunkStatisticsDialog::contextMenuEvent(QContextMenuEvent * event)
{
selected_point = event->pos();
QTableWidgetItem *item = ui->tableWidget->itemAt(selected_point.x(), selected_point.y()-60);
if (item) {
ctx_menu_.exec(event->globalPos());
}
}
void SCTPChunkStatisticsDialog::on_pushButton_clicked()
{
FILE* fp;
pref_t *pref = prefs_find_preference(prefs_find_module("sctp"),"statistics_chunk_types");
uat_t *uat = pref->varp.uat;
gchar* fname = uat_get_actual_filename(uat,TRUE);
if (!fname) {
return;
}
fp = ws_fopen(fname,"w");
if (!fp && errno == ENOENT) {
gchar *pf_dir_path = NULL;
if (create_persconffile_dir(&pf_dir_path) != 0) {
g_free (pf_dir_path);
return;
}
fp = ws_fopen(fname,"w");
}
if (!fp) {
return;
}
g_free (fname);
fprintf(fp,"# This file is automatically generated, DO NOT MODIFY.\n");
char str[40];
struct chunkTypes tempChunk;
for (int i = 0; i < chunks.size(); i++) {
tempChunk = chunks.value(i);
g_snprintf(str, sizeof str, "\"%d\",\"%s\",\"%s\"\n", tempChunk.id, tempChunk.name, tempChunk.hide==0?"Show":"Hide");
fputs(str, fp);
void *rec = g_malloc0(uat->record_size);
uat_add_record(uat, rec, TRUE);
if (uat->free_cb) {
uat->free_cb(rec);
}
g_free(rec);
}
fclose(fp);
}
/*void SCTPChunkStatisticsDialog::on_sectionMoved(int logicalIndex, int oldVisualIndex, int newVisualIndex)
{
}*/
void SCTPChunkStatisticsDialog::on_actionHideChunkType_triggered()
{
int row;
QTableWidgetItem *item = ui->tableWidget->itemAt(selected_point.x(), selected_point.y()-60);
if (item) {
row = item->row();
ui->tableWidget->hideRow(row);
QTableWidgetItem *item = ui->tableWidget->verticalHeaderItem(row);
QMap<int, struct chunkTypes>::iterator iter;
for (iter = chunks.begin(); iter != chunks.end(); ++iter) {
if (strcmp(iter.value().name, item->text().toUtf8().constData()) == 0) {
iter.value().hide = true;
break;
}
}
}
}
void SCTPChunkStatisticsDialog::on_actionChunkTypePreferences_triggered()
{
gchar* err = NULL;
pref_t *pref = prefs_find_preference(prefs_find_module("sctp"),"statistics_chunk_types");
uat_t *uat = pref->varp.uat;
uat_clear(uat);
if (!uat_load(pref->varp.uat, &err)) {
/* XXX - report this through the GUI */
printf("Error loading table '%s': %s",pref->varp.uat->name,err);
g_free(err);
}
UatDialog *uatdialog = new UatDialog(this, pref->varp.uat);
uatdialog->exec();
// Emitting PacketDissectionChanged directly from a QDialog can cause
// problems on OS X.
wsApp->flushAppSignals();
ui->tableWidget->clear();
ui->tableWidget->setRowCount(0);
ui->tableWidget->setHorizontalHeaderItem(0, new QTableWidgetItem(QString(tr("Association"))));
ui->tableWidget->setHorizontalHeaderItem(1, new QTableWidgetItem(QString(tr("Endpoint 1"))));
ui->tableWidget->setHorizontalHeaderItem(2, new QTableWidgetItem(QString(tr("Endpoint 2"))));
fillTable();
}
void SCTPChunkStatisticsDialog::on_actionShowAllChunkTypes_triggered()
{
ui->tableWidget->clear();
ui->tableWidget->setRowCount(0);
ui->tableWidget->setHorizontalHeaderItem(0, new QTableWidgetItem(QString(tr("Association"))));
ui->tableWidget->setHorizontalHeaderItem(1, new QTableWidgetItem(QString(tr("Endpoint 1"))));
ui->tableWidget->setHorizontalHeaderItem(2, new QTableWidgetItem(QString(tr("Endpoint 2"))));
initializeChunkMap();
fillTable(true);
}
/*
* 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:
*/