summaryrefslogtreecommitdiff
Side-by-side diff
Diffstat (more/less context) (show whitespace changes)
-rw-r--r--noncore/settings/networksettings/interfaces/interface.cpp46
-rw-r--r--noncore/settings/networksettings/interfaces/interface.h1
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
@@ -1,166 +1,202 @@
/**
* $Author$
* $Date$
*/
#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 = "";
leaseExpires = "";
emit(updateInterface(this));
return true;
}
QString fileName = QString("/tmp/%1_ifconfig_info").arg(this->name());
int ret = system(QString("LANG=C %1 %2 > %3").arg(IFCONFIG).arg(this->name()).arg(fileName).latin1());
if(ret != 0){
odebug << QString("Interface: Ifconfig return value: %1, is not 0").arg(ret).latin1() << oendl;
return false;
}
QFile file(fileName);
if (!file.open(IO_ReadOnly)){
odebug << QString("Interface: Can't open file: %1").arg(fileName).latin1() << oendl;
return false;
}
// Set to the defaults
macAddress = "";
ip = "0.0.0.0";
subnetMask = "0.0.0.0";
broadcast = "";
QTextStream stream( &file );
QString line;
while ( !stream.eof() ) {
line = stream.readLine();
if(line.contains("HWaddr")){
int mac = line.find("HWaddr");
macAddress = line.mid(mac+7, line.length());
}
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
@@ -1,80 +1,81 @@
#ifndef INTERFACE_H
#define INTERFACE_H
#include <qstring.h>
#include <qobject.h>
class Module;
/**
* A Interface represents a physical device. You can
* inherit it and create also virtual devices. Like saved
* ppp dial ups or vpn. Interface is used for representing
* your interface to the User and its actions.
*
*/
class Interface : public QObject{
Q_OBJECT
signals:
void updateInterface(Interface *i);
void updateMessage(const QString &message);
public:
Interface(QObject * parent=0, const char * name= "unknown", bool status = false);
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