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#include <system.h>
#include <netnode.h>
#include <resources.h>
#include "networkrun.h"
State_t NetworkRun::detectState( void ) {
InterfaceInfo * II = nodeCollection()->assignedInterface();
Log(( "Interface %p : %d\n", II, (II) ? II->IsUp : 0 ));
if( II && II->IsUp ) {
// device has assigned interface
return IsUp;
}
// had no interface or interface is no longer up -> release
nodeCollection()->assignInterface( 0 );
return Unknown;
}
QString NetworkRun::setMyState( NodeCollection * NC, Action_t A, bool ) {
// we handle UP and DOWN
InterfaceInfo * II = NC->assignedInterface();
if( A == Up ) {
// we can bring UP if lower level is available
QStringList SL;
SL << "ifup"
<< QString().sprintf( "%s=%s-c%d-allowed",
II->Name.latin1(), II->Name.latin1(),
nodeCollection()->number() );
if( ! NSResources->system().runAsRoot( SL ) ) {
return QString("Cannot call %1").arg(SL.join(" "));
}
return QString();
}
if( A == Down ) {
QStringList SL;
if( II ) {
SL << "ifdown"
<< II->Name.latin1();
if( ! NSResources->system().runAsRoot( SL ) ) {
return QString( "Cannot call %1" ).arg( SL.join( " " ));
}
} else {
Log(( "no interface assigned." ));
}
}
return QString();
}
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