diff options
Diffstat (limited to 'kcontrol/dnssd/kcmdnssd.cpp')
| -rw-r--r-- | kcontrol/dnssd/kcmdnssd.cpp | 54 |
1 files changed, 53 insertions, 1 deletions
diff --git a/kcontrol/dnssd/kcmdnssd.cpp b/kcontrol/dnssd/kcmdnssd.cpp index d86cc2897..d754f0025 100644 --- a/kcontrol/dnssd/kcmdnssd.cpp +++ b/kcontrol/dnssd/kcmdnssd.cpp @@ -27,6 +27,10 @@ #include <qradiobutton.h> #include <qtimer.h> #include <qtabwidget.h> +#include <qcheckbox.h> +#include <qprocess.h> +#include <qcursor.h> +#include <qbuttongroup.h> #include <klocale.h> #include <kglobal.h> @@ -35,6 +39,8 @@ #include <klineedit.h> #include <kpassdlg.h> #include <ksimpleconfig.h> +#include <kapplication.h> +#include <kmessagebox.h> #include "kcmdnssd.h" #include <dnssd/settings.h> @@ -65,7 +71,10 @@ KCMDnssd::KCMDnssd(QWidget *parent, const char *name, const QStringList&) connect(hostedit,SIGNAL(textChanged(const QString&)),this,SLOT(wdchanged())); connect(secretedit,SIGNAL(textChanged(const QString&)),this,SLOT(wdchanged())); connect(domainedit,SIGNAL(textChanged(const QString&)),this,SLOT(wdchanged())); + connect(enableZeroconf,SIGNAL(toggled(bool)),this,SLOT(enableZeroconfChanged(bool))); + m_enableZeroconfChanged=false; if (DNSSD::Configuration::self()->publishDomain().isEmpty()) WANButton->setEnabled(false); + kcfg_PublishType->hide(); //unused with Avahi } KCMDnssd::~KCMDnssd() @@ -75,18 +84,55 @@ KCMDnssd::~KCMDnssd() void KCMDnssd::save() { + setCursor(QCursor(Qt::BusyCursor)); KCModule::save(); if (geteuid()==0 && m_wdchanged) saveMdnsd(); domain->setFileWriteMode(0644); // this should be readable for everyone domain->writeEntry("PublishDomain",domainedit->text()); domain->sync(); KIPC::sendMessageAll((KIPC::Message)KIPCDomainsChanged); + if (m_enableZeroconfChanged) { + + QString scaryMessage = i18n("Enabling local network browsing will open a network port (5353) on your computer. If security problems are discovered in the zeroconf server, remote attackers could access your computer as the \"avahi\" user."); + + KProcess *proc = new KProcess; + + *proc << "kdesu"; + + if (enableZeroconf->isChecked()) { + if (KMessageBox::warningYesNo( this, scaryMessage, i18n("Enable Zeroconf Network Browsing"), KGuiItem(i18n("Enable Browsing")), KGuiItem(i18n("Don't Enable Browsing")) ) == KMessageBox::Yes) { + + *proc << "/usr/share/avahi/enable_avahi 1"; + proc->start(KProcess::Block); + } else { + enableZeroconf->setChecked(false); + } + } else { + *proc << "/usr/share/avahi/enable_avahi 0"; + proc->start(KProcess::Block); + } + } + setCursor(QCursor(Qt::ArrowCursor)); } void KCMDnssd::load() { - KCModule::load(); if (geteuid()==0) loadMdnsd(); + enableZeroconf->setChecked(false); + QProcess avahiStatus(QString("/usr/share/avahi/avahi_status"), this, "avahiStatus"); + avahiStatus.start(); + while (avahiStatus.isRunning()) { + kapp->processEvents(); + } + int exitStatus = avahiStatus.exitStatus(); + if (exitStatus == 0) { // disabled + enableZeroconf->setChecked(false); + } else if (exitStatus == 1) { // enabled + enableZeroconf->setChecked(true); + } else if (exitStatus == 2) { // custom setup + enableZeroconf->setEnabled(false); + } + KCModule::load(); } // hack to work around not working isModified() for KPasswordEdit @@ -97,6 +143,12 @@ void KCMDnssd::wdchanged() m_wdchanged=true; } +void KCMDnssd::enableZeroconfChanged(bool) +{ + changed(); + m_enableZeroconfChanged=true; +} + void KCMDnssd::loadMdnsd() { QFile f(MDNSD_CONF); |