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#include "interfacesetupimp.h"
#include "interface.h"
#include <qcheckbox.h>
#include <qlineedit.h>
#include <qspinbox.h>
#include <qgroupbox.h>
#include <qlabel.h>
#include <qmessagebox.h>
#include <opie/oprocess.h>
#ifdef QWS
#include <opie/owait.h>
#include <qpe/global.h>
#include <qapplication.h>
#endif
#define DNSSCRIPT "changedns"
/**
* Constuctor. Set up the connection. A profile must be set.
*/
InterfaceSetupImp::InterfaceSetupImp(QWidget* parent, const char* name, Interface *i, Interfaces *j, WFlags fl) : InterfaceSetup(parent, name, fl), interface(i), interfaces(j), delInterfaces(false){
if (j == 0) {
delInterfaces = true;
interfaces = new Interfaces;
}
}
/**
* Destructor
*/
InterfaceSetupImp::~InterfaceSetupImp(){
if(delInterfaces) {
delete interfaces;
}
}
/**
* Save the current settings, then write out the interfaces file and close.
*/
bool InterfaceSetupImp::saveChanges(){
bool error;
QString iface = interfaces->getInterfaceName(error);
qDebug("InterfaceSetupImp::saveChanges saves interface %s", iface.latin1() );
if(!saveSettings())
return false;
interfaces->write();
if (interface->getStatus()) {
QString ifup;
ifup += "ifdown ";
ifup += iface;
ifup += "; ifup ";
ifup += iface;
ifup += ";";
OProcess restart;
restart << "sh";
restart << "-c";
restart << ifup;
OWait *owait = new OWait();
Global::statusMessage( tr( "Restarting interface" ) );
owait->show();
qApp->processEvents();
if (!restart.start(OProcess::Block, OProcess::NoCommunication) ) {
qWarning("unstable to spawn ifdown/ifup");
}
owait->hide();
delete owait;
interface->refresh();
}
return true;
}
/**
* Save the settings for the current Interface.
* @return bool true if successfull, false otherwise
*/
bool InterfaceSetupImp::saveSettings(){
// eh can't really do anything about it other then return. :-D
if(!interfaces->isInterfaceSet())
return true;
bool error = false;
// Loopback case
if(interfaces->getInterfaceMethod(error) == INTERFACES_LOOPBACK){
interfaces->setAuto(interface->getInterfaceName(), autoStart->isChecked());
return true;
}
if(!dhcpCheckBox->isChecked() && (ipAddressEdit->text().isEmpty() || subnetMaskEdit->text().isEmpty())){
QMessageBox::information(this, "Not Saved.", "Please fill in the IP address and\n subnet entries.", QMessageBox::Ok);
return false;
}
// DHCP
if(dhcpCheckBox->isChecked()) {
interfaces->setInterfaceMethod(INTERFACES_METHOD_DHCP);
interfaces->removeInterfaceOption("address");
interfaces->removeInterfaceOption("netmask");
interfaces->removeInterfaceOption("gateway");
interfaces->removeInterfaceOption("up "DNSSCRIPT" -a ");
interfaces->removeInterfaceOption("down "DNSSCRIPT" -r ");
} else{
interfaces->setInterfaceMethod("static");
interfaces->setInterfaceOption("address", ipAddressEdit->text());
interfaces->setInterfaceOption("netmask", subnetMaskEdit->text());
interfaces->setInterfaceOption("gateway", gatewayEdit->text());
if(!firstDNSLineEdit->text().isEmpty() || !secondDNSLineEdit->text().isEmpty()){
QString dns = firstDNSLineEdit->text() + " " + secondDNSLineEdit->text();
interfaces->setInterfaceOption("up "DNSSCRIPT" -a ", dns);
interfaces->setInterfaceOption("down "DNSSCRIPT" -r ", dns);
}else{
interfaces->removeInterfaceOption("up "DNSSCRIPT" -a ");
interfaces->removeInterfaceOption("down "DNSSCRIPT" -r");
}
}
// IP Information
interfaces->setAuto(interface->getInterfaceName(), autoStart->isChecked());
return true;
}
/**
* The Profile has changed.
* @param QString profile the new profile.
*/
void InterfaceSetupImp::setProfile(const QString &profile){
/*
bool error = false;
if(interfaces->getInterfaceMethod(error) == INTERFACES_LOOPBACK){
staticGroupBox->hide();
dhcpCheckBox->hide();
leaseTime->hide();
leaseHoursLabel->hide();
}
*/
QString newInterfaceName = interface->getInterfaceName();
if(profile.length() > 0)
newInterfaceName += "_" + profile;
// See if we have to make a interface.
if(!interfaces->setInterface(newInterfaceName)){
// Add making for this new interface if need too
if(profile != ""){
interfaces->copyInterface(interface->getInterfaceName(), newInterfaceName);
if(!interfaces->setMapping(interface->getInterfaceName())){
interfaces->addMapping(interface->getInterfaceName());
if(!interfaces->setMapping(interface->getInterfaceName())){
qDebug("InterfaceSetupImp: Added Mapping, but still can't setInterface.");
return;
}
}
interfaces->setMap("map", newInterfaceName);
interfaces->setScript("getprofile.sh");
}
else{
interfaces->addInterface(newInterfaceName, INTERFACES_FAMILY_INET, INTERFACES_METHOD_DHCP);
if(!interfaces->setInterface(newInterfaceName)){
qDebug("InterfaceSetupImp: Added interface, but still can't setInterface.");
return;
}
}
}
// We must have a valid interface to get this far so read some settings.
// DHCP
bool error = false;
if(interfaces->getInterfaceMethod(error) == INTERFACES_METHOD_DHCP)
dhcpCheckBox->setChecked(true);
else
dhcpCheckBox->setChecked(false);
// IP Information
autoStart->setChecked(interfaces->isAuto(interface->getInterfaceName()));
QString dns = interfaces->getInterfaceOption("up "DNSSCRIPT" -a", error);
qDebug("dns >%s<",dns.latin1());
if(dns.contains(" ")){
firstDNSLineEdit->setText(dns.mid(0, dns.find(" ")));
secondDNSLineEdit->setText(dns.mid(dns.find(" ")+1, dns.length()));
}else firstDNSLineEdit->setText(dns);
ipAddressEdit->setText(interfaces->getInterfaceOption("address", error));
subnetMaskEdit->setText(interfaces->getInterfaceOption("netmask", error));
if (subnetMaskEdit->text().isEmpty())
subnetMaskEdit->setText( "255.255.255.0" );
gatewayEdit->setText(interfaces->getInterfaceOption("gateway", error));
qWarning("InterfaceSetupImp::setProfile(%s)\n", profile.latin1());
qWarning("InterfaceSetupImp::setProfile: iface is %s\n", interfaces->getInterfaceName(error).latin1());
}
// interfacesetup.cpp
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