diff options
Diffstat (limited to 'ksim/monitors/net/netdialog.cpp')
| -rw-r--r-- | ksim/monitors/net/netdialog.cpp | 328 |
1 files changed, 328 insertions, 0 deletions
diff --git a/ksim/monitors/net/netdialog.cpp b/ksim/monitors/net/netdialog.cpp new file mode 100644 index 0000000..fe655d4 --- /dev/null +++ b/ksim/monitors/net/netdialog.cpp @@ -0,0 +1,328 @@ +/* ksim - a system monitor for kde + * + * Copyright (C) 2001 Robbie Ward <linuxphreak@gmx.co.uk> + * + * 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 "netdialog.h" +#include "netdialog.moc" + +#include <qcheckbox.h> +#include <qgroupbox.h> +#include <qlabel.h> +#include <qpushbutton.h> +#include <qtabwidget.h> +#include <qwidget.h> +#include <qlayout.h> +#include <qfile.h> +#include <qregexp.h> + +#include <klocale.h> +#include <kcombobox.h> +#include <kdebug.h> +#include <klineedit.h> +#include <kapplication.h> +#include <kurlrequester.h> +#include <kstdguiitem.h> + +#ifdef __FreeBSD__ +#include <sys/types.h> +#include <sys/sysctl.h> +#include <sys/socket.h> +#include <net/if.h> +#include <net/if_dl.h> +#include <net/route.h> +#endif + +#include <string.h> + +NetDialog::NetDialog(QWidget *parent, const char *name) + : QTabDialog(parent, name, true) +{ + m_clicked = false; + setCaption(kapp->makeStdCaption(i18n("Network Interface"))); + + m_generalTab = new QWidget(this); + m_generalLayout = new QGridLayout(m_generalTab); + m_generalLayout->setSpacing(6); + m_generalLayout->setMargin(11); + + m_deviceLabel = new QLabel(m_generalTab); + m_deviceLabel->setText(i18n("Interface:")); + m_generalLayout->addMultiCellWidget(m_deviceLabel, 0, 0, 0, 0); + + m_deviceCombo = new KComboBox(true, m_generalTab); + m_deviceCombo->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, + QSizePolicy::Fixed)); + m_deviceCombo->setFocus(); + m_deviceCombo->setDuplicatesEnabled(false); + m_generalLayout->addMultiCellWidget(m_deviceCombo, 0, 0, 1, 1); + + QStringList output(createList()); + if (output.isEmpty()) { + m_deviceCombo->insertItem("ppp0"); + m_deviceCombo->insertItem("eth0"); + } + else + m_deviceCombo->insertStringList(output); + + QSpacerItem *deviceSpacer = new QSpacerItem(20, 20, + QSizePolicy::Expanding, QSizePolicy::Fixed); + m_generalLayout->addMultiCell(deviceSpacer, 0, 0, 2, 2); + + m_timerBox = new QGroupBox(m_generalTab); + m_timerBox->setTitle(i18n("Timer")); + m_timerBox->setColumnLayout(0, Qt::Vertical); + m_timerBox->layout()->setSpacing(0); + m_timerBox->layout()->setMargin(0); + m_timerBoxLayout = new QVBoxLayout(m_timerBox->layout()); + m_timerBoxLayout->setAlignment(Qt::AlignTop); + m_timerBoxLayout->setSpacing(6); + m_timerBoxLayout->setMargin(11); + + m_timerEdit = new KLineEdit(m_timerBox); + m_timerEdit->setText("hh:mm:ss"); + m_timerEdit->setEnabled(false); + + m_showTimer = new QCheckBox(m_timerBox); + m_showTimer->setText(i18n("Show timer")); + connect(m_showTimer, SIGNAL(toggled(bool)), + m_timerEdit, SLOT(setEnabled(bool))); + m_timerBoxLayout->addWidget(m_showTimer); + m_timerBoxLayout->addWidget(m_timerEdit); + + m_hFormat = new QLabel(m_timerBox); + m_hFormat->setText(i18n("hh - Total hours online")); + m_timerBoxLayout->addWidget(m_hFormat); + + m_mFormat = new QLabel(m_timerBox); + m_mFormat->setText(i18n("mm - Total minutes online")); + m_timerBoxLayout->addWidget(m_mFormat); + + m_sFormat = new QLabel(m_timerBox); + m_sFormat->setText(i18n("ss - Total seconds online")); + m_timerBoxLayout->addWidget(m_sFormat); + m_generalLayout->addMultiCellWidget(m_timerBox, 1, 1, 0, 2); + + QSpacerItem *spacer = new QSpacerItem(20, 20, + QSizePolicy::Minimum, QSizePolicy::Expanding); + m_generalLayout->addMultiCell(spacer, 2, 2, 0, 0); + addTab(m_generalTab, i18n("General")); + + m_commandTab = new QWidget(this); + m_commandLayout = new QGridLayout(m_commandTab); + m_commandLayout->setSpacing(6); + m_commandLayout->setMargin(11); + + m_enableCommands = new QCheckBox(m_commandTab); + m_enableCommands->setText(i18n("Enable connect/disconnect")); + m_commandLayout->addMultiCellWidget(m_enableCommands, 0, 0, 0, 2); + + m_cCommand = new QLabel(m_commandTab); + m_cCommand->setText(i18n("Connect command:")); + m_commandLayout->addMultiCellWidget(m_cCommand, 1, 1, 0, 0); + + m_connectRequester = new KURLRequester(m_commandTab); + m_connectRequester->setMinimumSize(145, 0); + m_connectRequester->setEnabled(false); + connect(m_enableCommands, SIGNAL(toggled(bool)), + m_connectRequester, SLOT(setEnabled(bool))); + m_commandLayout->addMultiCellWidget(m_connectRequester, 1, 1, 1, 2); + + m_dCommand = new QLabel(m_commandTab); + m_dCommand->setText(i18n("Disconnect command:")); + m_commandLayout->addMultiCellWidget(m_dCommand, 2, 2, 0, 0); + + m_disconnectRequester = new KURLRequester(m_commandTab); + m_disconnectRequester->setMinimumSize(145, 0); + m_disconnectRequester->setEnabled(false); + connect(m_enableCommands, SIGNAL(toggled(bool)), + m_disconnectRequester, SLOT(setEnabled(bool))); + m_commandLayout->addMultiCellWidget(m_disconnectRequester, 2, 2, 1, 2); + + QSpacerItem *commandSpacer = new QSpacerItem(20, 20, + QSizePolicy::Minimum, QSizePolicy::Expanding); + m_commandLayout->addItem(commandSpacer); + addTab(m_commandTab, i18n("Commands")); + + setOkButton(KStdGuiItem::ok().text()); + setCancelButton(KStdGuiItem::cancel().text()); + connect(this, SIGNAL(applyButtonPressed()), SLOT(sendClicked())); +} + +NetDialog::~NetDialog() +{ +} + +const QString NetDialog::deviceName() const +{ + return m_deviceCombo->currentText(); +} + +bool NetDialog::timer() +{ + return m_showTimer->isChecked(); +} + +const QString NetDialog::format() const +{ + return m_timerEdit->text(); +} + +bool NetDialog::commands() +{ + return m_enableCommands->isChecked(); +} + +const QString NetDialog::cCommand() const +{ + return m_connectRequester->url(); +} + +const QString NetDialog::dCommand() const +{ + return m_disconnectRequester->url(); +} + +void NetDialog::setDeviceName(const QString &text) +{ + m_deviceCombo->setCurrentItem(text, true); +} + +void NetDialog::setShowTimer(bool value) +{ + m_showTimer->setChecked(value); +} + +void NetDialog::setFormat(const QString &format) +{ + m_timerEdit->setText(format); +} + +void NetDialog::setShowCommands(bool value) +{ + m_enableCommands->setChecked(value); +} + +void NetDialog::setCCommand(const QString &text) +{ + m_connectRequester->setURL(text); +} + +void NetDialog::setDCommand(const QString &text) +{ + m_disconnectRequester->setURL(text); +} + +void NetDialog::sendClicked() +{ + m_clicked = true; + kdDebug(2003) << "ok was clicked" << endl; +} + +QStringList NetDialog::createList() const +{ +#ifdef __linux__ + QFile file("/proc/net/dev"); + if (!file.open(IO_ReadOnly)) + return QStringList(); + + QStringList output; + QTextStream textStream(&file); + while (!textStream.atEnd()) + output.append(textStream.readLine()); + + if (output.isEmpty()) + return QStringList(); + + output.pop_front(); + output.pop_front(); + + QStringList::Iterator it; + QStringList list; + for (it = output.begin(); it != output.end(); ++it) { + list = QStringList::split(' ', (*it)); + (*it) = list[0].stripWhiteSpace(); + (*it).truncate((*it).find(':')); + } + + return output; +#endif + +#ifdef __FreeBSD__ + QStringList output; + int mib[] = { CTL_NET, PF_ROUTE, 0, 0, NET_RT_IFLIST, 0 }; + char *buf = 0; + int alloc = 0; + struct if_msghdr *ifm, *nextifm; + struct sockaddr_dl *sdl; + char *lim, *next; + size_t needed; + char s[32]; + + if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0) + return QStringList(); + + if (alloc < needed) { + buf = new char[needed]; + + if (buf == NULL) + return QStringList(); + + alloc = needed; + } + + if (sysctl(mib, 6, buf, &needed, NULL, 0) < 0) + return QStringList(); + + lim = buf + needed; + + next = buf; + while (next < lim) { + ifm = (struct if_msghdr *)next; + if (ifm->ifm_type != RTM_IFINFO) + return QStringList(); + + next += ifm->ifm_msglen; + + // get an interface with a network address + while (next < lim) { + nextifm = (struct if_msghdr *)next; + if (nextifm->ifm_type != RTM_NEWADDR) + break; + + next += nextifm->ifm_msglen; + } + + // if the interface is up + if (ifm->ifm_flags & IFF_UP) { + sdl = (struct sockaddr_dl *)(ifm + 1); + if (sdl->sdl_family != AF_LINK) + continue; + + strncpy(s, sdl->sdl_data, sdl->sdl_nlen); + s[sdl->sdl_nlen] = '\0'; + + output.append(s); + } + } + + if (buf) + delete[] buf; + + return output; +#endif +} |