| -rw-r--r-- | noncore/settings/networksettings2/editconnection.cpp | 17 | ||||
| -rw-r--r-- | noncore/settings/networksettings2/nsdata.cpp | 2 |
2 files changed, 14 insertions, 5 deletions
diff --git a/noncore/settings/networksettings2/editconnection.cpp b/noncore/settings/networksettings2/editconnection.cpp index 6ab2dd6..bda9d7e 100644 --- a/noncore/settings/networksettings2/editconnection.cpp +++ b/noncore/settings/networksettings2/editconnection.cpp @@ -1,631 +1,640 @@ #include <opie2/odebug.h> #include <qlistview.h> #include <qwidgetstack.h> #include <qframe.h> #include <qcombobox.h> #include <qtabwidget.h> #include <qmessagebox.h> #include <qpushbutton.h> #include <qlineedit.h> #include <qheader.h> #include <qpainter.h> #include <qcheckbox.h> #include <qlabel.h> #include "editconnection.h" #include "resources.h" #include "netnode.h" // // // THESE TO GIVE BETTER FEEDBACK ABOUT DISABLED ITEMS // // class MyQCheckListItem : public QCheckListItem { public: MyQCheckListItem( QListView *parent, const QString & S, Type T ) : QCheckListItem( parent, S, T ) { } MyQCheckListItem( QCheckListItem *parent, const QString & S, Type T ) : QCheckListItem( parent, S, T ) { } MyQCheckListItem( QListViewItem *parent, const QString & S, Type T ) : QCheckListItem( parent, S, T ) { } MyQCheckListItem( QListView *parent, const QString & S ) : QCheckListItem( parent, S, QCheckListItem::Controller ) { } MyQCheckListItem( QCheckListItem *parent, const QString & S ) : QCheckListItem( parent, S, QCheckListItem::Controller ) { } MyQCheckListItem( QListViewItem *parent, const QString & S ) : QCheckListItem( parent, S, QCheckListItem::Controller ) { } virtual void paintCell( QPainter *p, const QColorGroup &cg, int column, int width, int alignment ); }; void MyQCheckListItem::paintCell( QPainter *p, const QColorGroup &cg, int column, int width, int alignment ) { QColorGroup _cg( cg ); QColor c = _cg.text(); if ( ! isSelectable() ) _cg.setColor( QColorGroup::Text, Qt::lightGray ); QCheckListItem::paintCell( p, _cg, column, width, alignment ); _cg.setColor( QColorGroup::Text, c ); } class MyQListViewItem : public QListViewItem { public: MyQListViewItem( QListView *parent, const QString & S ) : QListViewItem( parent, S ) { } MyQListViewItem( QListViewItem *parent, const QString & S ) : QListViewItem( parent, S ) { } virtual void paintCell( QPainter *p, const QColorGroup &cg, int column, int width, int alignment ); }; void MyQListViewItem::paintCell( QPainter *p, const QColorGroup &cg, int column, int width, int alignment ) { QColorGroup _cg( cg ); QColor c = _cg.text(); if ( ! isSelectable() ) _cg.setColor( QColorGroup::Text, Qt::lightGray ); QListViewItem::paintCell( p, _cg, column, width, alignment ); _cg.setColor( QColorGroup::Text, c ); } // // // REAL GUI // // bool EditNetworkSetup::AutoCollapse = 1; EditNetworkSetup::EditNetworkSetup( QWidget* parent ) : EditNetworkSetupGUI( parent, 0, TRUE ), TmpCollection() { Tab_TB->setTabEnabled( Setup_FRM, FALSE ); Setup_FRM->setEnabled( FALSE ); TmpIsValid = 0; SelectedNodes = 0; AutoCollapse_CB->setChecked( AutoCollapse ); Mapping = new QPtrDict<ANetNode>; Mapping->setAutoDelete( FALSE ); Nodes_LV->header()->hide(); // popluate tree with all NetNodes buildFullTree(); } NetworkSetup * EditNetworkSetup::getTmpCollection( void ) { if( TmpIsValid ) // content is stil OK return &(TmpCollection); // reset collection -> delete all NEW NetNodes for( QListIterator<ANetNodeInstance> it(TmpCollection); it.current(); ++it ) { if( it.current()->isNew() ) { delete it.current(); } } TmpCollection.clear(); - TmpCollection.copyFrom( *SelectedNodes ); + if( SelectedNodes ) { + // initialize like original + TmpCollection.copyFrom( *SelectedNodes ); + } // update content QListViewItem * it = Nodes_LV->firstChild(); ANetNode * NN; // start iter (if there is a collection) /* a node collection is sorted from the toplevel node to the deepest node */ ANetNodeInstance * NNI = (SelectedNodes) ? SelectedNodes->first() : 0 ; TmpCollection.setModified( 0 ); // the listview always starts with the toplevel // hierarchy. This is always a controller item while ( it ) { NN = (*Mapping)[it]; if( NN == 0 ) { // this item is a controller -> // has radio items as children -> // find selected one it = it->firstChild(); while( it ) { if( ((QCheckListItem *)it)->isOn() ) { // this radio is selected -> go deeper break; } it = it->nextSibling(); } if( ! it ) { TmpIsValid = 0; return 0; } // it now contains selected radio NN = (*Mapping)[it]; } // NN here contains the netnode of the // current item -> this node needs to // be stored in the collection if( NNI == 0 || it->text(0) != NNI->nodeClass()->name() ) { // new item not in previous collection ANetNodeInstance * NNI = NN->createInstance(); NNI->initialize(); // this node type not in collection TmpCollection.append( NNI ); // master collection changed because new item in it TmpCollection.setModified( 1 ); // no more valid items in old list NNI = 0; } else { // already in list -> copy pointer TmpCollection.append( NNI ); NNI = SelectedNodes->next(); } // go deeper to next level // this level is can be a new controller // or an item it = it->firstChild(); } TmpIsValid = 1; return &(TmpCollection); } // pass a NetworkSetup NetworkSetup to be edited void EditNetworkSetup::setNetworkSetup( NetworkSetup * NC ) { ANetNodeInstance * NNI; ANetNode * NN; SelectedNodes = NC; Name_LE->setText( NC->name() ); NNI = NC->first(); // show configure tabl Tab_TB->setCurrentPage( 1 ); // valid colledction Tab_TB->setTabEnabled( Setup_FRM, FALSE ); Setup_FRM->setEnabled( FALSE ); // select items in collection QListViewItem * it = Nodes_LV->firstChild(); bool Found; TmpIsValid = 0; while ( it ) { NN = (*Mapping)[it]; if( NN == 0 ) { // this item is a controller -> // has radio items as children -> // find selected one it = it->firstChild(); Found = 0; while( it ) { if( NNI && it->text(0) == NNI->nodeClass()->name() ) { // this radio is part of the collection ((QCheckListItem *)it)->setOn( 1 ); updateGUI( it, NNI->nodeClass() ); // check its children Found = 1; it = it->firstChild(); NNI = SelectedNodes->next(); // do not bother to check other items break; } it = it->nextSibling(); } if( ! Found ) { // this means that this level is NOT present in collection // probably INCOMPATIBEL collection OR Missing plugin QMessageBox::warning( 0, tr( "Error presentig NetworkSetup" ), tr( "<p>Old NetworkSetup or missing plugin \"<i>%1</i>\"</p>" ). arg(NNI->nodeClass()->name()) ); return; } // it now contains selected radio NN = (*Mapping)[it]; } else { // automatic selection if( NNI == 0 || it->text(0) != NNI->nodeClass()->name() ) { // should exist and be the same if( NNI ) { QMessageBox::warning( 0, tr( "Error presentig NetworkSetup" ), tr( "<p>Old NetworkSetup or missing plugin \"<i>%1</i>\"</p>" ). arg(NNI->nodeClass()->name()) ); } else { QMessageBox::warning( 0, tr( "Error presentig NetworkSetup" ), tr( "<p>Missing NetworkSetup\"<i>%1</i>\"</p>" ). arg(it->text(0)) ); } return; } it = it->firstChild(); } } } // get result of editing (either new OR updated collection NetworkSetup * EditNetworkSetup::networkSetup( void ) { if( SelectedNodes == 0 ) { // new collection SelectedNodes = new NetworkSetup; } // clean out old entries SelectedNodes->clear(); // transfer for( QListIterator<ANetNodeInstance> it(TmpCollection); it.current(); ++it ) { SelectedNodes->append( it.current() ); } if( TmpCollection.isModified() ) SelectedNodes->setModified( 1 ); if( SelectedNodes->name() != Name_LE->text() ) { SelectedNodes->setName( Name_LE->text() ); SelectedNodes->setModified( 1 ); } return SelectedNodes; } // Build device tree -> start void EditNetworkSetup::buildFullTree( void ) { ANetNode * NN; // toplevel item MyQCheckListItem * TheTop = new MyQCheckListItem( Nodes_LV, NSResources->netNode2Name("fullsetup"), QCheckListItem::Controller ); TheTop->setOpen( TRUE ); Description_LBL->setText( NSResources->netNode2Description( "fullsetup" ) ); Nodes_LV->setSelected( TheTop, TRUE ); // find all Nodes that are toplevel nodes -> ie provide // TCP/IP NetworkSetup for( QDictIterator<ANetNode> Iter(NSResources->netNodes()); Iter.current(); ++Iter ) { NN = Iter.current(); if( ! NN->isToplevel() ) { continue; } MyQCheckListItem * it = new MyQCheckListItem( TheTop, NN->name(), QCheckListItem::RadioButton ); it->setPixmap( 0, NSResources->getPixmap( NN->pixmapName() ) ); // remember that this node maps to this listitem Mapping->insert( it, NN ); buildSubTree( it, NN ); } } // Build device tree -> help function void EditNetworkSetup::buildSubTree( QListViewItem * it, ANetNode *NN ) { ANetNode::NetNodeList & NNL = NN->alternatives(); if( NNL.size() > 1 ) { // this node has alternatives -> needs radio buttons it = new MyQCheckListItem( it, NSResources->netNode2Name(NN->needs()[0]), QCheckListItem::Controller ); it->setSelectable( FALSE ); } for ( unsigned int i=0; i < NNL.size(); i++ ) { QListViewItem * CI; if( NNL.size() > 1 ) { // generate radio buttons CI = new MyQCheckListItem( (QCheckListItem *)it, NNL[i]->name(), QCheckListItem::RadioButton ); // remember that this node maps to this listitem CI->setPixmap( 0, NSResources->getPixmap( NNL[i]->pixmapName() ) ); Mapping->insert( CI, NNL[i] ); CI->setSelectable( FALSE ); } else { // Single item CI = new MyQListViewItem( it, NNL[i]->name() ); // remember that this node maps to this listitem Mapping->insert( CI, NNL[i] ); CI->setSelectable( FALSE ); CI->setPixmap( 0, NSResources->getPixmap( NNL[i]->pixmapName() ) ); } buildSubTree( CI, NNL[i] ); } } // Clicked ok OK button void EditNetworkSetup::accept( void ) { if( ! haveCompleteConfig( 0 ) || Name_LE->text().isEmpty() ) { QMessageBox::warning( 0, tr( "Closing NetworkSetup Setup" ), tr( "Definition not complete or no name" ) ); return; } // check if all devices have acceptable input getTmpCollection(); { ANetNodeInstance * NNI; QString S; for( QListIterator<ANetNodeInstance> it(TmpCollection); it.current(); ++it ) { NNI = it.current(); // widget must show its own problems S = NNI->acceptable(); if( ! S.isEmpty() ) { QMessageBox::warning( 0, tr( "Cannot save" ), S ); return; } NNI->commit(); if( NNI->isModified() ) { TmpCollection.setModified( 1 ); // commit the data } } } QDialog::accept(); } // triggered by CB void EditNetworkSetup::SLOT_AutoCollapse( bool b ) { AutoCollapse = b; } // clicked on node in tree -> update GUI void EditNetworkSetup::SLOT_SelectNode( QListViewItem * it ) { ANetNode * NN; if( it == 0 || it->depth() == 0 ) { Description_LBL->setText( NSResources->netNode2Description( "fullsetup" ) ); // topevel or no selection return; } // store conversion from lvitem to node NN = (*Mapping)[ it ]; if( ! NN ) { // intermediate node NN = (*Mapping)[ it->parent() ]; if( NN ) { // figure out type of this node -> produce mesage Description_LBL->setText( NSResources->netNode2Description( NN->needs()[0]) ); } else { Description_LBL->setText( "" ); } return; } Description_LBL->setText( NN->nodeDescription() ); if( ! it->isSelectable() ) { return; } - if( ! ((QCheckListItem *)it)->isOn() ) { - // clicked on line but NOT on Check or Radio item - return; + ANetNode::NetNodeList & NNL = NN->alternatives(); + + if( NNL.size() != 1 ) { + if( NNL.size() == 0 || + ! ((MyQCheckListItem *)it)->isOn() + ) { + // not clicked on Check or Radio item + return; + } } // item has really changed -> update TmpIsValid = 0; updateGUI( it, NN ); } // cliecked on TAB to go to setup void EditNetworkSetup::SLOT_AlterTab( const QString & S ) { if( S == tr( "Setup" ) && Setup_FRM->isEnabled() ) { // switched to setup -> update CB and populate ws with // forms for devices if( ! TmpIsValid ) { getTmpCollection(); // clear CB and Ws { QWidget * W; int i = 0; Devices_CB->clear(); while( ( W = Setup_WS->widget( i ) ) ) { Setup_WS->removeWidget( W ); i ++; } } // update CB // and populate WidgetStack { ANetNodeInstance * NNI; QListIterator<ANetNodeInstance> it(TmpCollection); int i = 0; QWidget * W; for ( ; it.current(); ++it ) { NNI = it.current(); Devices_CB->insertItem( NSResources->getPixmap( NNI->nodeClass()->pixmapName() ), NNI->nodeClass()->name() ); // add edit widget W = NNI->edit( Setup_WS ); if( ! W) { W = new QLabel( Setup_WS, tr("No configuration required")); } Setup_WS->addWidget( W , i ); i ++; } } Setup_WS->raiseWidget( 0 ); } // still valid } } // update visual feedback of selection state void EditNetworkSetup::updateGUI( QListViewItem * it, ANetNode * NN ) { bool HCC = haveCompleteConfig( it ); Tab_TB->setTabEnabled( Setup_FRM, HCC ); Setup_FRM->setEnabled( HCC ); // disable children of all siblings at same level QListViewItem * Sbl = it->parent()->firstChild(); while( Sbl ) { if ( Sbl != it ) { disableTree( Sbl->firstChild(), FALSE ); Sbl->setSelectable( TRUE ); if( AutoCollapse ) Sbl->setOpen( FALSE ); } Sbl = Sbl->nextSibling(); } // enable selected path (as deep as it goes it->setOpen( TRUE ); enablePath( it->firstChild(), (it->depth()==1) ? 1 : // toplevel always alternatives (NN->alternatives().size() > 1) ); } void EditNetworkSetup::disableTree( QListViewItem * it, bool Mode ) { while( it ) { // disable sbl's chidren it->setSelectable( Mode ); if( AutoCollapse ) it->setOpen( Mode ); disableTree( it->firstChild(), Mode ); it = it->nextSibling(); } } // pah : ParentHasAlternatives void EditNetworkSetup::enablePath( QListViewItem * it, bool pha ) { while( it ) { ANetNode * NN; NN = (*Mapping)[it]; if( NN ) { if( pha ) { bool doOn = ((QCheckListItem *)it)->isOn(); // we are a checklistitem for sure it->setSelectable( TRUE ); if( AutoCollapse && ! doOn ) it->setOpen( doOn ); if( doOn ) { // selected alternative enablePath( it->firstChild(), NN->alternatives().size() > 1); } else { // non-selected alternative disableTree( it->firstChild(), FALSE); } } else { // we are single subitem it->setSelectable( TRUE ); it->setOpen( TRUE ); enablePath( it->firstChild(), NN->alternatives().size() > 1); } } else { // controller node it->setSelectable( TRUE ); it->setOpen( TRUE ); enablePath( it->firstChild(), pha ); } it = it->nextSibling(); } } // do we have a complete configuration (all needs are provided for ?) bool EditNetworkSetup::haveCompleteConfig( QListViewItem * it ) { // check if all below this level is selected it = ( it ) ?it : Nodes_LV->firstChild(); ANetNode *NN; bool Found; while ( it ) { NN = (*Mapping)[it]; if( NN == 0 ) { // this item is a controller -> // has radio items as children -> // find selected one it = it->firstChild(); Found = 0; while( it ) { if( ((QCheckListItem *)it)->isOn() ) { Found = 1; // go deeper it = it->firstChild(); break; } it = it->nextSibling(); } if( ! Found ) { return 0; // no not complete -> a radio should have been chkd } // it now contains selected radio NN = (*Mapping)[it]; } else { // automatic selection it = it->firstChild(); } } return 1; } diff --git a/noncore/settings/networksettings2/nsdata.cpp b/noncore/settings/networksettings2/nsdata.cpp index b4622fc..835c7c3 100644 --- a/noncore/settings/networksettings2/nsdata.cpp +++ b/noncore/settings/networksettings2/nsdata.cpp @@ -1,787 +1,787 @@ #include <stdlib.h> #include <opie2/odebug.h> #include <qpe/qpeapplication.h> #include <qtextstream.h> #include <qdir.h> #include <qfile.h> #include <qfileinfo.h> #include "nsdata.h" #include <netnode.h> #include <resources.h> static QString CfgFile; NetworkSettingsData::NetworkSettingsData( void ) { // init global resources structure new TheNSResources(); if( ! NSResources->userKnown() ) { Log(( "Cannot detect qpe user HOME=\"%s\" USER=\"%s\"\n", NSResources->currentUser().HomeDir.latin1(), NSResources->currentUser().UserName.latin1() )); return; } CfgFile.sprintf( "%s/Settings/NS2.conf", NSResources->currentUser().HomeDir.latin1() ); Log(( "Cfg from %s\n", CfgFile.latin1() )); // load settings loadSettings(); // assign interfaces by scanning /tmp/profile-%s.Up files { QDir D( "/tmp" ); QFile * F = new QFile; int profilenr; QString interfacename; QTextStream TS ( F ); QStringList SL = D.entryList( "profile-*.up"); Log(( "System reports %d interfaces. Found %d up\n", NSResources->system().interfaces().count(), SL.count() )); for ( QStringList::Iterator it = SL.begin(); it != SL.end(); ++it ) { profilenr = atol( (*it).mid( 8 ).latin1() ); // read the interface store int 'up' F->setName( D.path() + "/" + (*it) ); if( F->open( IO_ReadOnly ) ) { NetworkSetup * NC; interfacename = TS.readLine(); F->close(); Log(( "Assign interface %s to Profile nr %d\n", interfacename.latin1(), profilenr )); NC = NSResources->getNetworkSetup( profilenr ); if( NC ) { NC->assignInterface( NSResources->system().findInterface( interfacename ) ); Log(( "Assign interface %p\n", NC->assignedInterface() )); } else { Log(( "Profile nr %d no longer defined\n", profilenr )); } } } } } // saving is done by caller NetworkSettingsData::~NetworkSettingsData( void ) { delete NSResources; } void NetworkSettingsData::loadSettings( void ) { QString Line, S; QString Attr, Value; long idx; QFile F( CfgFile ); QTextStream TS( &F ); ForceModified = 0; do { if( ! F.open(IO_ReadOnly) ) break; /* load the file -> FORMAT : [NETNODETYPE] Entries ... <EMPTYLINE> [NetworkSetup] Name=Name Node=Name <EMPTYLINE> */ while( ! TS.atEnd() ) { S = Line = TS.readLine(); if ( S.isEmpty() || S[0] != '[' ) continue; S = S.mid( 1, S.length()-2 ); if( ! NSResources ) { continue; } if( S == "NetworkSetup" ) { // load NetworkSetups -> collections of nodes bool Dangling; NetworkSetup * NC = new NetworkSetup( TS, Dangling ); NSResources->addNetworkSetup( NC, Dangling ); } else { ANetNode * NN = 0; ANetNodeInstance* NNI = 0; if( S.startsWith( "nodetype " ) ) { S = S.mid( 9, S.length()-9 ); S = deQuote(S); // try to find netnode NN = NSResources->findNetNode( S ); } else { // try to find instance NNI = NSResources->createNodeInstance( S ); } if( NN == 0 && NNI == 0 ) { LeftOvers.append( Line ); do { Line = TS.readLine(); // store even delimiter LeftOvers.append( Line ); } while ( ! Line.isEmpty() ); //next section continue; } // read entries of this section do { S = Line = TS.readLine(); if( S.isEmpty() ) { // empty line break; } idx = S.find( '=' ); if( idx > 0 ) { Attr = S.left( idx ); Value = S.mid( idx+1, S.length() ); } else { Value=""; Attr = S; } Value.stripWhiteSpace(); Attr.stripWhiteSpace(); Attr.lower(); // dequote Attr Value = deQuote(Value); if( NN ) { // set the attribute NN->setAttribute( Attr, Value ); } else { // set the attribute NNI->setAttribute( Attr, Value ); } } while( 1 ); if( NNI ) { // loading from file -> exists Log( ( "NodeInstance %s : %p\n", NNI->name(), NNI )); NNI->setNew( FALSE ); NSResources->addNodeInstance( NNI ); } if( NN ) { Log( ( "Node %s : %p\n", NN->name(), NN ) ); } } } } while( 0 ); } QString NetworkSettingsData::saveSettings( void ) { QString ErrS = ""; if( ! isModified() ) return ErrS; QString S; QFile F( CfgFile + ".bup" ); Log( ( "Saving settings to %s\n", CfgFile.latin1() )); if( ! F.open( IO_WriteOnly | IO_Truncate ) ) { ErrS = qApp->translate( "NetworkSettings", "<p>Could not save setup to \"%1\" !</p>" ). arg(CfgFile); // problem return ErrS; } QTextStream TS( &F ); // save global configs for( QDictIterator<ANetNode> it( NSResources->netNodes() ); it.current(); ++it ) { TS << "[nodetype " << quote( QString( it.current()->name() ) ) << "]" << endl; it.current()->saveAttributes( TS ); TS << endl; } // save leftovers for ( QStringList::Iterator it = LeftOvers.begin(); it != LeftOvers.end(); ++it ) { TS << (*it) << endl; } // save all netnode instances { ANetNodeInstance * NNI; for( QDictIterator<ANetNodeInstance> nit( NSResources->netNodeInstances()); nit.current(); ++nit ) { // header NNI = nit.current(); TS << '[' << QString(NNI->nodeClass()->name()) << ']' << endl; NNI->saveAttributes( TS ); TS << endl; } } // good NetworkSetups { Name2NetworkSetup_t & M = NSResources->networkSetups(); // for all NetworkSetups for( QDictIterator<NetworkSetup> it(M); it.current(); ++it ) { TS << "[NetworkSetup]" << endl; it.current()->save(TS); } } // save dangling NetworkSetups { Name2NetworkSetup_t & M = NSResources->danglingNetworkSetups(); // for all NetworkSetups for( QDictIterator<NetworkSetup> it(M); it.current(); ++it ) { TS << "[NetworkSetup]" << endl; it.current()->save(TS); } } QDir D("."); D.rename( CfgFile + ".bup", CfgFile ); // // proper files AND system files regenerated // for( QDictIterator<NetworkSetup> it(NSResources->networkSetups()); it.current(); ++it ) { it.current()->setModified( 0 ); } return ErrS; } QString NetworkSettingsData::generateSettings( void ) { QString S = ""; Name2SystemFile_t & SFM = NSResources->systemFiles(); Name2NetworkSetup_t & M = NSResources->networkSetups(); NetworkSetup * NC; ANetNodeInstance * NNI; ANetNodeInstance * FirstWithData; RuntimeInfo * CurDev; ANetNode * NN, * CurDevNN = 0; long NoOfDevs; long DevCtStart; bool needToGenerate; // regenerate system files Log( ( "Generating settings from %s\n", CfgFile.latin1() )); for( QDictIterator<ANetNode> nnit( NSResources->netNodes() ); nnit.current(); ++nnit ) { bool FirstItem = 1; bool Generated = 0; CurDevNN = nnit.current(); { QStringList SL; SL = CurDevNN->properFiles(); for ( QStringList::Iterator it = SL.begin(); it != SL.end(); ++it ) { Generated = 0; FirstItem = 1; // iterate over NNI's of this class for( QDictIterator<ANetNodeInstance> nniit( NSResources->netNodeInstances() ); nniit.current(); ++nniit ) { if( nniit.current()->nodeClass() != CurDevNN ) // different class continue; // open proper file { SystemFile SF( (*it) ); if( ! CurDevNN->openFile( SF, nniit.current()) ) { // cannot open S = qApp->translate( "NetworkSettings", "<p>Cannot open proper file \"%1\" for node \"%2\"</p>" ). arg( (*it) ).arg( CurDevNN->name() ); return S; } if( ! SF.open() ) { S = qApp->translate( "NetworkSettings", "<p>Cannot open proper file \"%1\" for node \"%2\"</p>" ). arg( (*it) ).arg( CurDevNN->name() ); return S; } // preamble on first if( FirstItem ) { if( CurDevNN->generatePreamble( SF ) == 2 ) { S = qApp->translate( "NetworkSettings", "<p>Error in section \"preamble\" for proper file \"%1\" and node \"%2\"</p>" ). arg( (*it) ). arg( CurDevNN->name() ); return S; } } FirstItem = 0; Generated = 1; // item specific if( nniit.current()->generateFile( SF, -1 ) == 2 ) { S = qApp->translate( "NetworkSettings", "<p>Error in section for node \"%1\" for proper file \"%2\" and node class \"%3\"</p>" ). arg( nniit.current()->name() ). arg( (*it) ). arg( CurDevNN->name() ); return S; } } } if( Generated ) { SystemFile SF( (*it) ); if( CurDevNN->openFile( SF, 0 ) && ! SF.path().isEmpty() ) { if( ! SF.open() ) { S = qApp->translate( "NetworkSettings", "<p>Cannot open proper file \"%1\" for node \"%2\"</p>" ). arg( (*it) ).arg( CurDevNN->name() ); return S; } if( CurDevNN->generatePostamble( SF ) == 2 ) { S = qApp->translate( "NetworkSettings", "<p>Error in section \"postamble\" for proper file \"%1\" and node \"%2\"</p>" ). arg( (*it) ). arg( CurDevNN->name() ); return S; } } // no postamble } } } } // // generate all registered files // for( QDictIterator<SystemFile> sfit(SFM); sfit.current(); ++sfit ) { SystemFile * SF; SF = sfit.current(); // reset all for( QDictIterator<ANetNode> nnit( NSResources->netNodes() ); nnit.current(); ++nnit ) { nnit.current()->setDone(0); } for( QDictIterator<ANetNodeInstance> nniit( NSResources->netNodeInstances() ); nniit.current(); ++nniit ) { nniit.current()->setDone(0); } for( QDictIterator<NetworkSetup> ncit(M); ncit.current(); ++ncit ) { ncit.current()->setDone(0); } Log( ( "Generating system file %s\n", SF->name().latin1() )); needToGenerate = 0; // are there netnodes that have instances and need // to write data in this system file ? for( QDictIterator<ANetNode> nnit( NSResources->netNodes() ); ! needToGenerate && nnit.current(); ++nnit ) { NN = nnit.current(); if( NN->hasDataForFile( *SF ) ) { // netnode can have data // are there instances of this node ? for( QDictIterator<ANetNodeInstance> nniit( NSResources->netNodeInstances() ); ! needToGenerate && nniit.current(); ++nniit ) { if( nniit.current()->nodeClass() == NN ) { // yes Log(("Node %s has data\n", nniit.current()->name() )); needToGenerate = 1; break; } } } } if( ! needToGenerate ) { // no instances found that might need to write data // in this systemfile Log(("No nodes for systemfile %s\n", SF->name().latin1() )); continue; } // ok generate this system file if( ! SF->open() ) { S = qApp->translate( "NetworkSettings", "<p>Cannot open system file \"%1\"</p>" ). arg( SF->name() ); return S; } // global presection for this system file if( ! SF->preSection() ) { S = qApp->translate( "NetworkSettings", "<p>Error in section \"Preamble\" for file \"%1\"</p>" ). arg( SF->name() ); return S; } // find NetworkSetups that want to write to this file for( QDictIterator<NetworkSetup> ncit(M); ncit.current(); ++ncit ) { NC = ncit.current(); if( NC->done() ) { // already done continue; } if( ! NC->hasDataForFile( *SF ) ) { // no data continue; } Log(("Generating %s for NetworkSetup %s\n", SF->name().latin1(), NC->name().latin1() )); // find highest item that wants to write data to this file FirstWithData = NC->firstWithDataForFile( *SF ); // find device on which this NetworkSetup works CurDev = NC->device(); // class of that node CurDevNN = CurDev->netNode()->nodeClass(); if( ! FirstWithData->nodeClass()->done() ) { // generate fixed part if( ! SF->preDeviceSection( CurDevNN ) ) { S = qApp->translate( "NetworkSettings", "<p>Error in section \"Pre-Device\" for file \"%1\"</p>" ). arg( SF->name() ); return S; } if( FirstWithData->nodeClass()->generateFile( *SF, FirstWithData, -2 ) == 2 ) { S = qApp->translate( "NetworkSettings", "<p>Error in section \"Common\" for file \"%1\" and node \"%2\"</p>" ). arg( SF->name() ). arg( CurDevNN->name() ); return S; } FirstWithData->nodeClass()->setDone( 1 ); Log(( "Systemfile %s for node instance %s is done\n", SF->name().latin1(), FirstWithData->name() )); } NoOfDevs = 0; DevCtStart = -1; if( SF->knowsDeviceInstances() ) { DevCtStart = 0; NoOfDevs = CurDevNN->instanceCount(); } if( ! CurDev->netNode()->nodeClass()->done() ) { // first time this device is handled // generate common device specific part for( int i = DevCtStart; i < NoOfDevs ; i ++ ) { if( FirstWithData->nodeClass()->generateFile( *SF, CurDev->netNode(), i ) == 2 ) { S = qApp->translate( "NetworkSettings", "<p>Error in section \"Device\" for file \"%1\" and node \"%2\"</p>" ). arg( SF->name() ). arg( CurDevNN->name() ); return S; } } CurDev->netNode()->nodeClass()->setDone( 1 ); Log(( "Systemfile %s for Nodeclass %s is done\n", SF->name().latin1(), CurDev->netNode()->nodeClass()->name() )); } // generate profile specific info // for all nodeNetworkSetups that work on the same device for( QDictIterator<NetworkSetup> ncit2(M); ncit2.current(); ++ncit2 ) { if( ncit2.current()->device() != CurDev ) { // different device continue; } Log(("NetworkSetup %s of family %s\n", ncit2.current()->name().latin1(), CurDev->name() )); // generate NNI = ncit2.current()->firstWithDataForFile( *SF ); for( int i = DevCtStart; i < NoOfDevs ; i ++ ) { if( ! SF->preNodeSection( NNI, i ) ) { S = qApp->translate( "NetworkSettings", "<p>Error in \"Pre-Node Part\" for file \"%1\" and node \"%2\"</p>" ). arg( SF->name() ). arg( CurDevNN->name() ); return S; } switch( NNI->generateFile( *SF, i ) ) { case 0 : (*SF) << endl; break; case 1 : break; case 2 : S = qApp->translate( "NetworkSettings", "<p>Error in section \"Node\" for file \"%1\" and node \"%2\"</p>" ). arg( SF->name() ). arg( CurDevNN->name() ); return S; } if( ! SF->postNodeSection( NNI, i ) ) { S = qApp->translate( "NetworkSettings", "<p>Error in \"Post-Node Part\" for file \"%1\" and node \"%2\"</p>" ). arg( SF->name() ). arg( CurDevNN->name() ); return S; } } ncit2.current()->setDone( 1 ); } } if( ! SF->postDeviceSection( CurDevNN ) ) { S = qApp->translate( "NetworkSettings", "<p>Error in section \"Post-Device\" for file \"%1\" and node \"%2\"</p>" ). arg( SF->name() ). arg( CurDevNN->name() ); return S; } if( ! SF->postSection() ) { S = qApp->translate( "NetworkSettings", "<p>Error in section \"Closure\" for file \"%1\"</p>" ). arg( SF->name() ); return S; } // end of file SF->close(); } return S; } QList<NetworkSetup> NetworkSettingsData::collectPossible( const QString & Interface ) { // collect NetworkSetups that can work on top of this interface NetworkSetup * NC; QList<NetworkSetup> PossibleNetworkSetups; Name2NetworkSetup_t & M = NSResources->networkSetups(); // for all NetworkSetups for( QDictIterator<NetworkSetup> it(M); it.current(); ++it ) { NC = it.current(); // check if this profile handles the requested interface if( NC->handlesInterface( Interface ) && // if different Intf. NC->state() != Disabled && // if enabled NC->state() != IsUp // if already used ) { Log( ( "Append %s for %s\n", NC->name().latin1(), Interface.latin1() )); PossibleNetworkSetups.append( NC ); } } return PossibleNetworkSetups; } /* Called by the system to see if interface can be brought UP if allowed, echo Interface-allowed else Interface-disallowed */ bool NetworkSettingsData::canStart( const QString & Interface ) { // load situation NetworkSetup * NC = 0; QList<NetworkSetup> PossibleNetworkSetups; PossibleNetworkSetups = collectPossible( Interface ); Log( ( "for %s : Possiblilies %d\n", Interface.latin1(), PossibleNetworkSetups.count() )); switch( PossibleNetworkSetups.count() ) { case 0 : // no NetworkSetups break; case 1 : // one NetworkSetup NC = PossibleNetworkSetups.first(); break; default : // need to ask user ? return 1; } if( NC ) { switch( NC->state() ) { case Unchecked : case Unknown : case Unavailable : case Disabled : // this profile does not allow interface to be UP // -> try others break; case Off : // try to UP the device { QString S= NC->setState( Activate ); if( ! S.isEmpty() ) { // could not bring device Online -> try other alters Log(( "disallow %ld for %s : %s\n", NC->number(), Interface.latin1(), S.latin1() )); break; } // interface assigned } // FT case Available : case IsUp : // also called for 'ifdown' // device is ready -> done Log(( "allow %ld for %s\n", NC->number(), Interface.latin1())); - printf( "A%ld%s\n", NC->number(), Interface.latin1() ); + printf( "A%d%s\n", NC->number(), Interface.latin1() ); return 0; } } // if we come here no alternatives are possible Log(( "disallow %s\n", Interface.latin1())); printf( "D-%s\n", Interface.latin1() ); return 0; } bool NetworkSettingsData::isModified( void ) { if( ForceModified ) return 1; for( QDictIterator<NetworkSetup> it(NSResources->networkSetups()); it.current(); ++it ) { if( it.current()->isModified() ) { return 1; } } return 0; } bool NetworkSettingsData::couldBeTriggered( const QString & Interface ) { // load situation QList<NetworkSetup> PossibleTriggered; PossibleTriggered = collectTriggered( Interface ); Log( ( "for %s : Possiblilies %d\n", Interface.latin1(), PossibleTriggered.count() )); return ( PossibleTriggered.count() ) ? 1 : 0; } QList<NetworkSetup> NetworkSettingsData::collectTriggered( const QString & Interface ) { // collect NetworkSetups that could be triggered by this interface NetworkSetup * NC; QList<NetworkSetup> PossibleTriggered; // for all NetworkSetups Name2NetworkSetup_t & M = NSResources->networkSetups(); for( QDictIterator<NetworkSetup> it(M); it.current(); ++it ) { NC = it.current(); // check if this profile handles the requested interface if( NC->triggeredBy( Interface ) && // if different Intf. NC->state() != Disabled && // if enabled NC->state() != IsUp // if already used ) { Log( ( "Append %s for %s\n", NC->name().latin1(), Interface.latin1() )); PossibleTriggered.append( NC ); } } return PossibleTriggered; } |