///initializations
///added a stacked widget to implement the site and interface viewer
///setting up the view and queries
vpnTab::vpnTab(QString inputVpnName,QString vpnDescription,QString inputAddressRange,QString inputVlanRange,unsigned int inputVpnId):ui(new Ui::vpnTab)
{
ui->setupUi(this);
ui->stackedWidget->insertWidget(0,&viewSite);
ui->stackedWidget->setCurrentIndex(0);
//I've used a stacked widget to implement the site and interface viewer
//I change between them by setting the index depending on where the user clicks
vpnId=inputVpnId;
vpnName=inputVpnName;
addressRange=inputAddressRange;
vlanRange=inputVlanRange;
ui->label->setText("VPN name: "+vpnName);
ui->label_2->setText("Description: "+vpnDescription);
ui->label_3->setText("Address range: "+addressRange);
ui->label_4->setText("VLAN: "+vlanRange);
//initializations
siteModel = new QSqlQueryModel;
QString qry=QString("SELECT siteId,siteName,siteAddressRange FROM sites where vpnId=%1").arg(vpnId);
siteModel->setQuery(qry);
siteModel->setHeaderData(0, Qt::Horizontal, tr("Site id"));
siteModel->setHeaderData(1, Qt::Horizontal, tr("Site name"));
siteModel->setHeaderData(2, Qt::Horizontal, tr("Address range"));
ui->tableView->setModel(siteModel);
ui->tableView->setColumnHidden(0,1);
ui->tableView->horizontalHeader()->setDefaultSectionSize(120);
ui->tableView->horizontalHeader()->setStretchLastSection(true);
//fetching the site list and sizing up elements
ui->splitter->setStretchFactor(0,1);
ui->splitter->setStretchFactor(1,2);
//connecting signals
connect(&viewSite, SIGNAL(interfaceDetail(uint,QString,QString)),this, SLOT(detailRequested(uint,QString,QString)));
//signal to view the details of an interface after double click
connect(&viewInterface, SIGNAL(back()),this, SLOT(backToInterfaces()));
//signal to switch back to the interfaces list from the details list
connect(&addSite, SIGNAL(addedSite()),this, SLOT(refreshSite()));
connect(&del, SIGNAL(deleted()),this, SLOT(refreshSite()));
connect(&del, SIGNAL(deleted()),&viewSite, SLOT(refreshInterfaces()));
//signal to refresh lists after deletion of site/interface or successfully adding a site
}
const std::vector<Serial::Device>& Serial::getDevices( bool forceRefresh )
{
if( ( ! forceRefresh ) && ( sDevicesInited ) )
return sDevices;
sDevices.clear();
#if defined( CINDER_MAC )
::DIR *dir;
::dirent *entry;
dir = ::opendir( "/dev" );
if( ! dir ) {
throw SerialExcDeviceEnumerationFailed();
}
else {
while( ( entry = ::readdir( dir ) ) != NULL ) {
std::string str( (char *)entry->d_name );
if( ( str.substr( 0, 4 ) == "tty." ) || ( str.substr( 0, 3 ) == "cu." ) ) {
sDevices.push_back( Serial::Device( str ) );
}
}
}
#elif defined( CINDER_MSW )
::HDEVINFO devInfoSet;
::DWORD devCount = 0;
::SP_DEVINFO_DATA devInfo;
::SP_DEVICE_INTERFACE_DATA devInterface;
DWORD size = 0;
devInfoSet = ::SetupDiGetClassDevs( &GUID_SERENUM_BUS_ENUMERATOR, 0, 0, DIGCF_PRESENT | DIGCF_DEVICEINTERFACE );
if( devInfoSet == INVALID_HANDLE_VALUE )
throw SerialExcDeviceEnumerationFailed();
devInterface.cbSize = sizeof( ::SP_DEVICE_INTERFACE_DATA );
while( ::SetupDiEnumDeviceInterfaces( devInfoSet, 0, &GUID_SERENUM_BUS_ENUMERATOR, devCount++, &devInterface ) ) {
// See how large a buffer we require for the device interface details
::SetupDiGetDeviceInterfaceDetail( devInfoSet, &devInterface, 0, 0, &size, 0 );
devInfo.cbSize = sizeof( ::SP_DEVINFO_DATA );
shared_ptr<::SP_DEVICE_INTERFACE_DETAIL_DATA> interfaceDetail( (::SP_DEVICE_INTERFACE_DETAIL_DATA*)calloc( 1, size ), free );
if( interfaceDetail ) {
interfaceDetail->cbSize = sizeof( ::SP_DEVICE_INTERFACE_DETAIL_DATA );
devInfo.cbSize = sizeof( ::SP_DEVINFO_DATA );
if( ! ::SetupDiGetDeviceInterfaceDetail( devInfoSet, &devInterface, interfaceDetail.get(), size, 0, &devInfo ) ) {
continue;
}
char friendlyName[2048];
size = sizeof( friendlyName );
friendlyName[0] = 0;
::DWORD propertyDataType;
if( ! ::SetupDiGetDeviceRegistryPropertyA( devInfoSet, &devInfo, SPDRP_FRIENDLYNAME, &propertyDataType, (LPBYTE)friendlyName, size, 0 ) ) {
continue;
}
sDevices.push_back( Serial::Device( string( friendlyName ), toUtf8( interfaceDetail->DevicePath ) ) );
}
}
::SetupDiDestroyDeviceInfoList(devInfoSet);
#endif
sDevicesInited = true;
return sDevices;
}
