Fixed problem with selection of lowest node level

2 files changed, 173 insertions, 95 deletions

diff --git a/noncore/settings/networksettings2/editconnection.cpp b/noncore/settings/networksettings2/editconnection.cpp
index bda9d7e..a9bef65 100644
--- a/noncore/settings/networksettings2/editconnection.cpp
+++ b/noncore/settings/networksettings2/editconnection.cpp
@@ -420,75 +420,79 @@ void EditNetworkSetup::accept( void ) {
     }
 
     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
+      // intermediate (controller) node
       NN = (*Mapping)[ it->parent() ];
       if( NN ) {
-        // figure out type of this node -> produce mesage
+        // figure out type of this node -> produce message
         Description_LBL->setText( NSResources->netNode2Description(
                                   NN->needs()[0]) );
       } else {
         Description_LBL->setText( "" );
       }
       return;
     }
 
+    // clicked on regular node 
     Description_LBL->setText( NN->nodeDescription() );
 
     if( ! it->isSelectable() ) {
       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;
-      }
+    if( NNL.size() == 0 ) {
+      // this item has no alternatives -> end node
+      TmpIsValid = 0;
+      updateGUI( it, NN );
+      return;
+    }
+
+    if( ! ((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 ++;
@@ -508,48 +512,49 @@ void EditNetworkSetup::SLOT_AlterTab( const QString & S ) {
                 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 );
+    Log(( "COMPLETE CONFIG %d\n", 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 ) {
@@ -605,36 +610,37 @@ 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 ) {
+          Log(( "Setup not complete\n" ));
           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/wlan/wlanGUI.ui b/noncore/settings/networksettings2/wlan/wlanGUI.ui
index 7ba0b16..bb31ae7 100644
--- a/noncore/settings/networksettings2/wlan/wlanGUI.ui
+++ b/noncore/settings/networksettings2/wlan/wlanGUI.ui
@@ -1,59 +1,59 @@
 <!DOCTYPE UI><UI>
 <class>WLanGUI</class>
 <widget>
     <class>QWidget</class>
     <property stdset="1">
         <name>name</name>
         <cstring>WLanGUI</cstring>
     </property>
     <property stdset="1">
         <name>geometry</name>
         <rect>
             <x>0</x>
             <y>0</y>
-            <width>207</width>
-            <height>313</height>
+            <width>199</width>
+            <height>311</height>
         </rect>
     </property>
     <property stdset="1">
         <name>caption</name>
         <string>Form1</string>
     </property>
     <property>
         <name>layoutMargin</name>
     </property>
     <property>
         <name>layoutSpacing</name>
     </property>
     <vbox>
         <property stdset="1">
             <name>margin</name>
             <number>0</number>
         </property>
         <property stdset="1">
             <name>spacing</name>
-            <number>1</number>
+            <number>2</number>
         </property>
         <widget>
             <class>QTabWidget</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>WLan_TAB</cstring>
             </property>
             <property stdset="1">
                 <name>enabled</name>
                 <bool>true</bool>
             </property>
             <property>
                 <name>layoutMargin</name>
             </property>
             <property>
                 <name>layoutSpacing</name>
             </property>
             <widget>
                 <class>QWidget</class>
                 <property stdset="1">
                     <name>name</name>
                     <cstring>ConfigPage</cstring>
                 </property>
                 <attribute>
@@ -576,312 +576,381 @@
                         <property stdset="1">
                             <name>name</name>
                             <cstring>AcceptNonEncrypted_CB</cstring>
                         </property>
                         <property stdset="1">
                             <name>enabled</name>
                             <bool>false</bool>
                         </property>
                         <property stdset="1">
                             <name>text</name>
                             <string>Accept Non-Encrypted packets</string>
                         </property>
                     </widget>
                     <spacer>
                         <property>
                             <name>name</name>
                             <cstring>Spacer30</cstring>
                         </property>
                         <property stdset="1">
                             <name>orientation</name>
                             <enum>Vertical</enum>
                         </property>
                         <property stdset="1">
                             <name>sizeType</name>
-                            <enum>Expanding</enum>
+                            <enum>MinimumExpanding</enum>
                         </property>
                         <property>
                             <name>sizeHint</name>
                             <size>
                                 <width>20</width>
                                 <height>20</height>
                             </size>
                         </property>
                     </spacer>
                 </vbox>
             </widget>
             <widget>
                 <class>QWidget</class>
                 <property stdset="1">
                     <name>name</name>
                     <cstring>tab</cstring>
                 </property>
                 <attribute>
                     <name>title</name>
                     <string>State</string>
                 </attribute>
                 <vbox>
                     <property stdset="1">
                         <name>margin</name>
                         <number>0</number>
                     </property>
                     <property stdset="1">
                         <name>spacing</name>
                         <number>2</number>
                     </property>
                     <widget>
                         <class>QLayoutWidget</class>
                         <property stdset="1">
                             <name>name</name>
-                            <cstring>Layout13</cstring>
+                            <cstring>Layout8</cstring>
                         </property>
                         <property>
                             <name>layoutSpacing</name>
                         </property>
                         <grid>
                             <property stdset="1">
                                 <name>margin</name>
                                 <number>0</number>
                             </property>
                             <property stdset="1">
                                 <name>spacing</name>
                                 <number>2</number>
                             </property>
-                            <widget row="4"  column="1" >
+                            <widget row="0"  column="1" >
                                 <class>QLabel</class>
                                 <property stdset="1">
                                     <name>name</name>
-                                    <cstring>Frequency_LBL</cstring>
+                                    <cstring>Station_LBL</cstring>
+                                </property>
+                                <property stdset="1">
+                                    <name>sizePolicy</name>
+                                    <sizepolicy>
+                                        <hsizetype>7</hsizetype>
+                                        <vsizetype>1</vsizetype>
+                                    </sizepolicy>
                                 </property>
                                 <property stdset="1">
                                     <name>frameShape</name>
                                     <enum>Box</enum>
                                 </property>
                                 <property stdset="1">
                                     <name>frameShadow</name>
                                     <enum>Plain</enum>
                                 </property>
                                 <property stdset="1">
                                     <name>indent</name>
                                     <number>0</number>
                                 </property>
                             </widget>
-                            <widget row="2"  column="0" >
+                            <widget row="0"  column="0" >
                                 <class>QLabel</class>
                                 <property stdset="1">
                                     <name>name</name>
-                                    <cstring>TextLabel9_2</cstring>
+                                    <cstring>TextLabel1_3</cstring>
+                                </property>
+                                <property stdset="1">
+                                    <name>sizePolicy</name>
+                                    <sizepolicy>
+                                        <hsizetype>1</hsizetype>
+                                        <vsizetype>1</vsizetype>
+                                    </sizepolicy>
                                 </property>
                                 <property stdset="1">
                                     <name>text</name>
-                                    <string>AP</string>
+                                    <string>Station</string>
                                 </property>
                             </widget>
-                            <widget row="5"  column="1" >
+                            <widget row="1"  column="0" >
                                 <class>QLabel</class>
                                 <property stdset="1">
                                     <name>name</name>
-                                    <cstring>Channel_LBL</cstring>
+                                    <cstring>TextLabel2_3</cstring>
+                                </property>
+                                <property stdset="1">
+                                    <name>text</name>
+                                    <string>ESSID</string>
+                                </property>
+                            </widget>
+                            <widget row="1"  column="1" >
+                                <class>QLabel</class>
+                                <property stdset="1">
+                                    <name>name</name>
+                                    <cstring>ESSID_LBL</cstring>
+                                </property>
+                                <property stdset="1">
+                                    <name>sizePolicy</name>
+                                    <sizepolicy>
+                                        <hsizetype>7</hsizetype>
+                                        <vsizetype>1</vsizetype>
+                                    </sizepolicy>
                                 </property>
                                 <property stdset="1">
                                     <name>frameShape</name>
                                     <enum>Box</enum>
                                 </property>
                                 <property stdset="1">
                                     <name>frameShadow</name>
                                     <enum>Plain</enum>
                                 </property>
                                 <property stdset="1">
                                     <name>indent</name>
                                     <number>0</number>
                                 </property>
                             </widget>
-                            <widget row="0"  column="1" >
+                            <widget row="2"  column="1" >
                                 <class>QLabel</class>
                                 <property stdset="1">
                                     <name>name</name>
-                                    <cstring>Station_LBL</cstring>
+                                    <cstring>AP_LBL</cstring>
+                                </property>
+                                <property stdset="1">
+                                    <name>sizePolicy</name>
+                                    <sizepolicy>
+                                        <hsizetype>7</hsizetype>
+                                        <vsizetype>1</vsizetype>
+                                    </sizepolicy>
                                 </property>
                                 <property stdset="1">
                                     <name>frameShape</name>
                                     <enum>Box</enum>
                                 </property>
                                 <property stdset="1">
                                     <name>frameShadow</name>
                                     <enum>Plain</enum>
                                 </property>
                                 <property stdset="1">
                                     <name>indent</name>
                                     <number>0</number>
                                 </property>
                             </widget>
-                            <widget row="6"  column="0" >
+                            <widget row="2"  column="0" >
                                 <class>QLabel</class>
                                 <property stdset="1">
                                     <name>name</name>
-                                    <cstring>TextLabel4_2_2</cstring>
+                                    <cstring>TextLabel9_2</cstring>
                                 </property>
                                 <property stdset="1">
                                     <name>text</name>
-                                    <string>Rate</string>
+                                    <string>AP</string>
                                 </property>
                             </widget>
-                            <widget row="6"  column="1" >
+                        </grid>
+                    </widget>
+                    <widget>
+                        <class>QLayoutWidget</class>
+                        <property stdset="1">
+                            <name>name</name>
+                            <cstring>Layout7</cstring>
+                        </property>
+                        <property>
+                            <name>layoutSpacing</name>
+                        </property>
+                        <grid>
+                            <property stdset="1">
+                                <name>margin</name>
+                                <number>0</number>
+                            </property>
+                            <property stdset="1">
+                                <name>spacing</name>
+                                <number>2</number>
+                            </property>
+                            <widget row="0"  column="3" >
                                 <class>QLabel</class>
                                 <property stdset="1">
                                     <name>name</name>
-                                    <cstring>Rate_LBL</cstring>
+                                    <cstring>Frequency_LBL</cstring>
                                 </property>
                                 <property stdset="1">
                                     <name>sizePolicy</name>
                                     <sizepolicy>
                                         <hsizetype>7</hsizetype>
                                         <vsizetype>1</vsizetype>
                                     </sizepolicy>
                                 </property>
                                 <property stdset="1">
                                     <name>frameShape</name>
                                     <enum>Box</enum>
                                 </property>
                                 <property stdset="1">
                                     <name>frameShadow</name>
                                     <enum>Plain</enum>
                                 </property>
                                 <property stdset="1">
                                     <name>indent</name>
                                     <number>0</number>
                                 </property>
                             </widget>
-                            <widget row="2"  column="1" >
+                            <widget row="1"  column="0" >
                                 <class>QLabel</class>
                                 <property stdset="1">
                                     <name>name</name>
-                                    <cstring>AP_LBL</cstring>
+                                    <cstring>TextLabel4_3</cstring>
+                                </property>
+                                <property stdset="1">
+                                    <name>text</name>
+                                    <string>Channel</string>
+                                </property>
+                            </widget>
+                            <widget row="1"  column="1" >
+                                <class>QLabel</class>
+                                <property stdset="1">
+                                    <name>name</name>
+                                    <cstring>Channel_LBL</cstring>
+                                </property>
+                                <property stdset="1">
+                                    <name>sizePolicy</name>
+                                    <sizepolicy>
+                                        <hsizetype>7</hsizetype>
+                                        <vsizetype>1</vsizetype>
+                                    </sizepolicy>
                                 </property>
                                 <property stdset="1">
                                     <name>frameShape</name>
                                     <enum>Box</enum>
                                 </property>
                                 <property stdset="1">
                                     <name>frameShadow</name>
                                     <enum>Plain</enum>
                                 </property>
                                 <property stdset="1">
                                     <name>indent</name>
                                     <number>0</number>
                                 </property>
                             </widget>
-                            <widget row="3"  column="1" >
+                            <widget row="1"  column="2" >
                                 <class>QLabel</class>
                                 <property stdset="1">
                                     <name>name</name>
-                                    <cstring>Mode_LBL</cstring>
+                                    <cstring>TextLabel4_2_2</cstring>
                                 </property>
                                 <property stdset="1">
-                                    <name>frameShape</name>
-                                    <enum>Box</enum>
+                                    <name>text</name>
+                                    <string>Rate</string>
                                 </property>
+                            </widget>
+                            <widget row="0"  column="2" >
+                                <class>QLabel</class>
                                 <property stdset="1">
-                                    <name>frameShadow</name>
-                                    <enum>Plain</enum>
+                                    <name>name</name>
+                                    <cstring>TextLabel4_3_2</cstring>
                                 </property>
                                 <property stdset="1">
-                                    <name>indent</name>
-                                    <number>0</number>
+                                    <name>text</name>
+                                    <string>Freq</string>
                                 </property>
                             </widget>
-                            <widget row="1"  column="1" >
+                            <widget row="0"  column="1" >
                                 <class>QLabel</class>
                                 <property stdset="1">
                                     <name>name</name>
-                                    <cstring>ESSID_LBL</cstring>
+                                    <cstring>Mode_LBL</cstring>
+                                </property>
+                                <property stdset="1">
+                                    <name>sizePolicy</name>
+                                    <sizepolicy>
+                                        <hsizetype>7</hsizetype>
+                                        <vsizetype>1</vsizetype>
+                                    </sizepolicy>
                                 </property>
                                 <property stdset="1">
                                     <name>frameShape</name>
                                     <enum>Box</enum>
                                 </property>
                                 <property stdset="1">
                                     <name>frameShadow</name>
                                     <enum>Plain</enum>
                                 </property>
                                 <property stdset="1">
                                     <name>indent</name>
                                     <number>0</number>
                                 </property>
                             </widget>
-                            <widget row="3"  column="0" >
+                            <widget row="0"  column="0" >
                                 <class>QLabel</class>
                                 <property stdset="1">
                                     <name>name</name>
                                     <cstring>TextLabel3_3</cstring>
                                 </property>
                                 <property stdset="1">
                                     <name>text</name>
                                     <string>Mode</string>
                                 </property>
                             </widget>
-                            <widget row="5"  column="0" >
+                            <widget row="1"  column="3" >
                                 <class>QLabel</class>
                                 <property stdset="1">
                                     <name>name</name>
-                                    <cstring>TextLabel4_3</cstring>
-                                </property>
-                                <property stdset="1">
-                                    <name>text</name>
-                                    <string>Channel</string>
-                                </property>
-                            </widget>
-                            <widget row="0"  column="0" >
-                                <class>QLabel</class>
-                                <property stdset="1">
-                                    <name>name</name>
-                                    <cstring>TextLabel1_3</cstring>
+                                    <cstring>Rate_LBL</cstring>
                                 </property>
                                 <property stdset="1">
-                                    <name>text</name>
-                                    <string>Station</string>
-                                </property>
-                            </widget>
-                            <widget row="1"  column="0" >
-                                <class>QLabel</class>
-                                <property stdset="1">
-                                    <name>name</name>
-                                    <cstring>TextLabel2_3</cstring>
+                                    <name>sizePolicy</name>
+                                    <sizepolicy>
+                                        <hsizetype>7</hsizetype>
+                                        <vsizetype>1</vsizetype>
+                                    </sizepolicy>
                                 </property>
                                 <property stdset="1">
-                                    <name>text</name>
-                                    <string>ESSID</string>
+                                    <name>frameShape</name>
+                                    <enum>Box</enum>
                                 </property>
-                            </widget>
-                            <widget row="4"  column="0" >
-                                <class>QLabel</class>
                                 <property stdset="1">
-                                    <name>name</name>
-                                    <cstring>TextLabel4_3_2</cstring>
+                                    <name>frameShadow</name>
+                                    <enum>Plain</enum>
                                 </property>
                                 <property stdset="1">
-                                    <name>text</name>
-                                    <string>Frequency</string>
+                                    <name>indent</name>
+                                    <number>0</number>
                                 </property>
                             </widget>
                         </grid>
                     </widget>
                     <widget>
                         <class>QGroupBox</class>
                         <property stdset="1">
                             <name>name</name>
                             <cstring>GroupBox1</cstring>
                         </property>
                         <property stdset="1">
                             <name>margin</name>
                             <number>0</number>
                         </property>
                         <property stdset="1">
                             <name>title</name>
                             <string>Link Quality</string>
                         </property>
                         <property>
                             <name>layoutMargin</name>
                         </property>
                         <property>
                             <name>layoutSpacing</name>
                         </property>
@@ -949,125 +1018,128 @@
                                     <string>Signal</string>
                                 </property>
                             </widget>
                             <widget row="0"  column="2" >
                                 <class>QProgressBar</class>
                                 <property stdset="1">
                                     <name>name</name>
                                     <cstring>Signal_PB</cstring>
                                 </property>
                                 <property stdset="1">
                                     <name>frameShadow</name>
                                     <enum>Plain</enum>
                                 </property>
                                 <property stdset="1">
                                     <name>lineWidth</name>
                                     <number>1</number>
                                 </property>
                                 <property stdset="1">
                                     <name>progress</name>
                                     <number>10</number>
                                 </property>
                             </widget>
                         </grid>
                     </widget>
-                    <spacer>
-                        <property>
-                            <name>name</name>
-                            <cstring>Spacer11</cstring>
-                        </property>
-                        <property stdset="1">
-                            <name>orientation</name>
-                            <enum>Vertical</enum>
-                        </property>
-                        <property stdset="1">
-                            <name>sizeType</name>
-                            <enum>Expanding</enum>
-                        </property>
-                        <property>
-                            <name>sizeHint</name>
-                            <size>
-                                <width>20</width>
-                                <height>20</height>
-                            </size>
-                        </property>
-                    </spacer>
                     <widget>
                         <class>QLayoutWidget</class>
                         <property stdset="1">
                             <name>name</name>
-                            <cstring>Layout21</cstring>
+                            <cstring>Layout7</cstring>
+                        </property>
+                        <property>
+                            <name>layoutSpacing</name>
                         </property>
                         <hbox>
                             <property stdset="1">
                                 <name>margin</name>
                                 <number>0</number>
                             </property>
                             <property stdset="1">
                                 <name>spacing</name>
-                                <number>6</number>
+                                <number>2</number>
                             </property>
                             <widget>
                                 <class>QCheckBox</class>
                                 <property stdset="1">
                                     <name>name</name>
                                     <cstring>Refresh_CB</cstring>
                                 </property>
                                 <property stdset="1">
                                     <name>sizePolicy</name>
                                     <sizepolicy>
                                         <hsizetype>1</hsizetype>
                                         <vsizetype>5</vsizetype>
                                     </sizepolicy>
                                 </property>
                                 <property stdset="1">
                                     <name>text</name>
                                     <string>Live feed </string>
                                 </property>
                             </widget>
                             <spacer>
                                 <property>
                                     <name>name</name>
                                     <cstring>Spacer16</cstring>
                                 </property>
                                 <property stdset="1">
                                     <name>orientation</name>
                                     <enum>Horizontal</enum>
                                 </property>
                                 <property stdset="1">
                                     <name>sizeType</name>
                                     <enum>Expanding</enum>
                                 </property>
                                 <property>
                                     <name>sizeHint</name>
                                     <size>
                                         <width>20</width>
                                         <height>20</height>
                                     </size>
                                 </property>
                             </spacer>
                         </hbox>
                     </widget>
+                    <spacer>
+                        <property>
+                            <name>name</name>
+                            <cstring>Spacer6</cstring>
+                        </property>
+                        <property stdset="1">
+                            <name>orientation</name>
+                            <enum>Vertical</enum>
+                        </property>
+                        <property stdset="1">
+                            <name>sizeType</name>
+                            <enum>Expanding</enum>
+                        </property>
+                        <property>
+                            <name>sizeHint</name>
+                            <size>
+                                <width>20</width>
+                                <height>20</height>
+                            </size>
+                        </property>
+                    </spacer>
                 </vbox>
             </widget>
         </widget>
     </vbox>
 </widget>
 <connections>
     <connection>
         <sender>EnableWEP_CB</sender>
         <signal>toggled(bool)</signal>
         <receiver>KeyButtonGroup</receiver>
         <slot>setEnabled(bool)</slot>
     </connection>
     <connection>
         <sender>SpecifyAP_CB</sender>
         <signal>toggled(bool)</signal>
         <receiver>APMac_LE</receiver>
         <slot>setEnabled(bool)</slot>
     </connection>
     <connection>
         <sender>SpecifyAP_CB</sender>
         <signal>toggled(bool)</signal>
         <receiver>macLabel</receiver>
         <slot>setEnabled(bool)</slot>
     </connection>