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/* voip_calls_info_model.cpp
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "voip_calls_info_model.h"
#include <wsutil/utf8_entities.h>
#include <ui/qt/utils/qt_ui_utils.h>
#include <QDateTime>
VoipCallsInfoModel::VoipCallsInfoModel(QObject *parent) :
QAbstractTableModel(parent),
mTimeOfDay_(false)
{
}
voip_calls_info_t *VoipCallsInfoModel::indexToCallInfo(const QModelIndex &index)
{
return VariantPointer<voip_calls_info_t>::asPtr(index.data(Qt::UserRole));
}
QVariant VoipCallsInfoModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid()) {
return QVariant();
}
// call_info will be non-NULL since the index is valid
voip_calls_info_t *call_info = static_cast<voip_calls_info_t *>(callinfos_[index.row()]);
if (role == Qt::UserRole) {
return VariantPointer<voip_calls_info_t>::asQVariant(call_info);
}
if (role != Qt::DisplayRole) {
return QVariant();
}
switch ((Column) index.column()) {
case StartTime:
return timeData(&(call_info->start_fd->abs_ts), &(call_info->start_rel_ts));
case StopTime:
return timeData(&(call_info->stop_fd->abs_ts), &(call_info->stop_rel_ts));
case InitialSpeaker:
return address_to_display_qstring(&(call_info->initial_speaker));
case From:
return call_info->from_identity;
case To:
return call_info->to_identity;
case Protocol:
return ((call_info->protocol == VOIP_COMMON) && call_info->protocol_name) ?
call_info->protocol_name : voip_protocol_name[call_info->protocol];
case Duration:
{
guint callDuration = nstime_to_sec(&(call_info->stop_fd->abs_ts)) - nstime_to_sec(&(call_info->start_fd->abs_ts));
return QString("%1:%2:%3").arg(callDuration / 3600, 2, 10, QChar('0')).arg((callDuration % 3600) / 60, 2, 10, QChar('0')).arg(callDuration % 60, 2, 10, QChar('0'));
}
case Packets:
return call_info->npackets;
case State:
return QString(voip_call_state_name[call_info->call_state]);
case Comments:
/* Add comments based on the protocol */
switch (call_info->protocol) {
case VOIP_ISUP:
{
isup_calls_info_t *isup_info = (isup_calls_info_t *)call_info->prot_info;
return QString("%1-%2 %3 %4-%5")
.arg(isup_info->ni)
.arg(isup_info->opc)
.arg(UTF8_RIGHTWARDS_ARROW)
.arg(isup_info->ni)
.arg(isup_info->dpc);
}
break;
case VOIP_H323:
{
h323_calls_info_t *h323_info = (h323_calls_info_t *)call_info->prot_info;
gboolean flag = FALSE;
static const QString on_str = tr("On");
static const QString off_str = tr("Off");
if (call_info->call_state == VOIP_CALL_SETUP) {
flag = h323_info->is_faststart_Setup;
} else {
if ((h323_info->is_faststart_Setup) && (h323_info->is_faststart_Proc)) {
flag = TRUE;
}
}
return tr("Tunneling: %1 Fast Start: %2")
.arg(h323_info->is_h245Tunneling ? on_str : off_str)
.arg(flag ? on_str : off_str);
}
break;
case VOIP_COMMON:
default:
return call_info->call_comment;
}
case ColumnCount:
g_assert_not_reached();
}
return QVariant();
}
QVariant VoipCallsInfoModel::headerData(int section, Qt::Orientation orientation, int role) const
{
if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
switch ((Column) section) {
case StartTime:
return tr("Start Time");
case StopTime:
return tr("Stop Time");
case InitialSpeaker:
return tr("Initial Speaker");
case From:
return tr("From");
case To:
return tr("To");
case Protocol:
return tr("Protocol");
case Duration:
return tr("Duration");
case Packets:
return tr("Packets");
case State:
return tr("State");
case Comments:
return tr("Comments");
case ColumnCount:
g_assert_not_reached();
}
}
return QVariant();
}
int VoipCallsInfoModel::rowCount(const QModelIndex &parent) const
{
// there are no children
if (parent.isValid()) {
return 0;
}
return callinfos_.size();
}
int VoipCallsInfoModel::columnCount(const QModelIndex &parent) const
{
// there are no children
if (parent.isValid()) {
return 0;
}
return ColumnCount;
}
QVariant VoipCallsInfoModel::timeData(nstime_t *abs_ts, nstime_t *rel_ts) const
{
if (mTimeOfDay_) {
return QDateTime::fromTime_t(nstime_to_sec(abs_ts)).toTimeSpec(Qt::LocalTime).toString("yyyy-MM-dd hh:mm:ss");
} else {
// XXX Pull digit count from capture file precision
return QString::number(nstime_to_sec(rel_ts), 'f', 6);
}
}
void VoipCallsInfoModel::setTimeOfDay(bool timeOfDay)
{
mTimeOfDay_ = timeOfDay;
if (rowCount() > 0) {
// Update both the start and stop column in all rows.
emit dataChanged(index(0, StartTime), index(rowCount() - 1, StopTime));
}
}
bool VoipCallsInfoModel::timeOfDay() const
{
return mTimeOfDay_;
}
void VoipCallsInfoModel::updateCalls(GQueue *callsinfos)
{
if (callsinfos) {
GList *cur_call = g_queue_peek_nth_link(callsinfos, rowCount());
guint extra = g_list_length(cur_call);
if (extra > 0) {
beginInsertRows(QModelIndex(), rowCount(), rowCount() + extra - 1);
while (cur_call && cur_call->data) {
voip_calls_info_t *call_info = (voip_calls_info_t*) cur_call->data;
callinfos_.push_back(call_info);
cur_call = g_list_next(cur_call);
}
endInsertRows();
}
}
}
// Proxy model that allows columns to be sorted.
VoipCallsInfoSortedModel::VoipCallsInfoSortedModel(QObject *parent) :
QSortFilterProxyModel(parent)
{
}
bool VoipCallsInfoSortedModel::lessThan(const QModelIndex &source_left, const QModelIndex &source_right) const
{
voip_calls_info_t *a = VoipCallsInfoModel::indexToCallInfo(source_left);
voip_calls_info_t *b = VoipCallsInfoModel::indexToCallInfo(source_right);
if (a && b) {
switch (source_left.column()) {
case VoipCallsInfoModel::StartTime:
return nstime_cmp(&(a->start_rel_ts), &(b->start_rel_ts)) < 0;
case VoipCallsInfoModel::StopTime:
return nstime_cmp(&(a->stop_rel_ts), &(b->stop_rel_ts)) < 0;
case VoipCallsInfoModel::InitialSpeaker:
return cmp_address(&(a->initial_speaker), &(b->initial_speaker)) < 0;
}
}
// fallback to string cmp on other fields
return QSortFilterProxyModel::lessThan(source_left, source_right);
}
/*
* 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:
*/
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