| -rw-r--r-- | noncore/settings/networksettings/interfaces/interface.cpp | 46 | ||||
| -rw-r--r-- | noncore/settings/networksettings/interfaces/interface.h | 1 |
2 files changed, 42 insertions, 5 deletions
diff --git a/noncore/settings/networksettings/interfaces/interface.cpp b/noncore/settings/networksettings/interfaces/interface.cpp index 46f3e19..44c0264 100644 --- a/noncore/settings/networksettings/interfaces/interface.cpp +++ b/noncore/settings/networksettings/interfaces/interface.cpp @@ -1,134 +1,170 @@ /** * $Author$ * $Date$ */ #include "interface.h" #include <opie2/odebug.h> +#include <opie2/oprocess.h> +#include <opie2/owait.h> +#include <qpe/global.h> + +#include <qapplication.h> #include <qdatetime.h> #include <qfile.h> #include <qdir.h> #include <qfileinfo.h> #include <qtextstream.h> #define IFCONFIG "/sbin/ifconfig" +#define IF_UP "/sbin/ifup" +#define IF_DOWN "/sbin/ifdown" #define DHCP_INFO_DIR "/etc/dhcpc" #include <stdio.h> #include <stdlib.h> Interface::Interface(QObject * parent, const char * name, bool newSatus): QObject(parent, name), hardwareName("Unknown"), moduleOwner(NULL), status(newSatus), attached(false), dhcp(false), macAddress(""), ip("0.0.0.0"), broadcast(""), subnetMask("0.0.0.0"){ refresh(); } /** * Set status * @param newStatus - the new status * emit updateInterface */ void Interface::setStatus(bool newStatus){ if(status != newStatus){ status = newStatus; refresh(); } }; /** * Set if attached or not (802.11 card pulled out for example) * @param isAttached - if attached * emit updateInterface */ void Interface::setAttached(bool isAttached){ attached = isAttached; emit(updateInterface(this)); }; /** * Set Hardware name * @param name - the new name * emit updateInterface */ void Interface::setHardwareName(const QString &name){ hardwareName = name; emit(updateInterface(this)); }; /** * Set Module owner * @param owner - the new owner * emit updateInterface */ void Interface::setModuleOwner(Module *owner){ moduleOwner = owner; emit(updateInterface(this)); }; +bool Interface::callProcess( const QStringList& names ) { + Opie::Ui::OWait *owait = new Opie::Ui::OWait(); + Global::statusMessage( tr( "Restarting interface" ) ); + + owait->show(); + qApp->processEvents(); + + Opie::Core::OProcess restart; + restart << names; + if ( !restart.start(Opie::Core::OProcess::Block, + Opie::Core::OProcess::NoCommunication ) ) { + owarn << "unable to spawn command" << names << oendl; + return false; + } + owait->hide(); + delete owait; + + if ( restart.normalExit() || restart.exitStatus() != 0 ) + return false; + + return true; +} + /** * Try to start the interface. */ void Interface::start(){ // check to see if we are already running. if(true == status){ emit (updateMessage("Unable to start interface,\n already started")); return; } - int ret = system(QString("%1 %2 up").arg(IFCONFIG).arg(this->name()).latin1()); - // See if it was successful... - if(ret != 0){ + /* prepare command and call it */ + QStringList lst; + lst << IF_UP; + lst << name(); + if ( !callProcess(lst) ) { emit (updateMessage("Starting interface failed")); return; } status = true; refresh(); emit (updateMessage("Start successful")); } /** * Try to stop the interface. */ void Interface::stop(){ // check to see if we are already stopped. if(false == status){ emit (updateMessage("Unable to stop interface,\n already stopped")); return; } - int ret = system(QString("%1 %2 down").arg(IFCONFIG).arg(this->name()).latin1()); - if(ret != 0){ + QStringList lst; + lst << IF_DOWN; + lst << name(); + + /* prepare command and call it */ + if( !callProcess( lst ) ){ emit (updateMessage("Stopping interface failed")); return; } status = false; refresh(); emit (updateMessage("Stop successful")); } /** * Try to restart the interface. */ void Interface::restart(){ stop(); start(); } /** * Try to refresh the information about the interface. * First call ifconfig, then check the dhcp-info file * @return bool true if successful. */ bool Interface::refresh(){ // See if we are up. if(status == false){ macAddress = ""; ip = "0.0.0.0"; subnetMask = "0.0.0.0"; broadcast = ""; dhcp = false; dhcpServerIp = ""; leaseObtained = ""; diff --git a/noncore/settings/networksettings/interfaces/interface.h b/noncore/settings/networksettings/interfaces/interface.h index 83ab088..e9ab0c2 100644 --- a/noncore/settings/networksettings/interfaces/interface.h +++ b/noncore/settings/networksettings/interfaces/interface.h @@ -26,55 +26,56 @@ public: QString getInterfaceName() const { QString n(this->name()); return n; }; void setInterfaceName( const QString &n ) { this->setName(n); }; bool getStatus() const { return status; }; void setStatus(bool newStatus); bool isAttached() const { return attached; }; void setAttached(bool isAttached=false); QString getHardwareName() const { return hardwareName; }; void setHardwareName(const QString &name="Unknown"); Module* getModuleOwner() const { return moduleOwner; }; void setModuleOwner(Module *owner=NULL); // inet information. QString getMacAddress() const { return macAddress; }; QString getIp() const { return ip; }; QString getSubnetMask() const { return subnetMask; }; QString getBroadcast() const { return broadcast; }; bool isDhcp() const { return dhcp; }; QString getDhcpServerIp() const { return dhcpServerIp; }; QString getLeaseObtained() const { return leaseObtained; }; QString getLeaseExpires() const { return leaseExpires; }; public slots: virtual bool refresh(); virtual void start(); virtual void stop(); virtual void restart(); protected: + bool callProcess( const QStringList& name ); // Interface information QString hardwareName; Module *moduleOwner; bool status; bool attached; // Network information bool dhcp; QString dhcpServerIp; QString leaseObtained; QString leaseExpires; QString macAddress; QString ip; QString broadcast; QString subnetMask; }; #endif // interface.h |