Access to some streams on NTRIP broadcasters may be restricted. You'll need to enter a valid 'User ID' and 'Password' for access to these protected streams.
Accounts are usually provided per NTRIP broadcaster through a registration process. Register through http://igs.bkg.bund.de/index_ntrip_reg.htm for access to protected streams on www.euref-ip.net and www.igs-ip.net.
")); + _casterHostLineEdit->setWhatsThis(tr("Enter the NTRIP broadcaster hostname or IP number.
Note that EUREF and IGS operate NTRIP broadcasters at http://www.euref-ip.net/home and http://www.igs-ip.net/home.
")); + _casterPortLineEdit->setWhatsThis(tr("Enter the NTRIP broadcaster port number.")); + _casterPasswordLineEdit->setWhatsThis(tr("Access to some streams on NTRIP broadcasters may be restricted. You'll need to enter a valid 'Password' for access to these protected streams.")); QGridLayout* editLayout = new QGridLayout; - editLayout->addWidget(new QLabel(tr("Caster host")), 0, 0); - editLayout->addWidget(_casterHostLineEdit, 0, 1); - editLayout->addWidget(new QLabel(tr("Caster port")), 0, 2); - editLayout->addWidget(_casterPortLineEdit, 0, 3); - editLayout->addWidget(new QLabel(tr("NTRIP Version")), 0, 4); - editLayout->addWidget(_ntripVersionComboBox, 0, 5); - editLayout->addWidget(new QLabel(tr("User")), 1, 0); - editLayout->addWidget(_casterUserLineEdit, 1, 1); - editLayout->addWidget(new QLabel(tr("Password")), 1, 2); - editLayout->addWidget(_casterPasswordLineEdit, 1, 3); + editLayout->addWidget(new QLabel(tr("Caster host")), 0, 0); + editLayout->addWidget(_casterHostLineEdit, 0, 1); + editLayout->addWidget(new QLabel(tr(" Caster port")), 0, 2, Qt::AlignRight); + editLayout->addWidget(_casterPortLineEdit, 0, 3); + editLayout->addWidget(new QLabel(tr("Caster table")), 0, 4, Qt::AlignRight); + editLayout->addWidget(_buttonCasterTable, 0, 5); + editLayout->addWidget(new QLabel(tr("User")), 1, 0, Qt::AlignRight); + editLayout->addWidget(_casterUserLineEdit, 1, 1); + editLayout->addWidget(new QLabel(tr("Password")), 1, 2, Qt::AlignRight); + editLayout->addWidget(_casterPasswordLineEdit, 1, 3); + editLayout->addWidget(new QLabel(tr(" NTRIP Version")),1, 4, Qt::AlignRight); + editLayout->addWidget(_ntripVersionComboBox, 1, 5); mainLayout->addLayout(editLayout); + _buttonCasterTable->setWhatsThis(tr("Hit 'Show' for a table of known NTRIP broadcaster installations as maintained at www.rtcm-ntrip.org/home.
A window opens which allows to select a broadcaster for stream retrieval.
")); _ntripVersionComboBox->setWhatsThis(tr("Select the NTRIP transport protocol version you want to use. Implemented options are:
1: NTRIP version 1, TCP/IP
2: NTRIP version 2, TCP/IP
R: NTRIP Version 2, RTSP/RTP
Select option '1' if you are not sure whether the NTRIP broadcaster supports NTRIP version 2.
Use the 'Get Table' button to download the sourcetable from the NTRIP broadcaster. Select the desired streams line by line, using +Shift and +Ctrl when necessary. Hit 'OK' to return to the main window.
Pay attention to data field 'format'. Keep in mind that BNC can only decode and convert streams that come in RTCM Version 2.x, RTCM Version 3.x, or RTIGS format. See data field 'format-details' for available message types and their repetition rates in brackets.
The content of data field 'nmea' tells you whether a stream comes from a virtual reference station (VRS).
")); + _table->setWhatsThis(tr("Use the 'Get Table' button to download the sourcetable from the selected NTRIP broadcaster. Select the desired streams line by line, using +Shift and +Ctrl when necessary. Hit 'OK' to return to the main window.
Pay attention to data field 'format'. Keep in mind that BNC can only decode and convert streams that come in RTCM Version 2.x, RTCM Version 3.x, or RTIGS format. See data field 'format-details' for available message types and their repetition rates in brackets.
The content of data field 'nmea' tells you whether a stream comes from a virtual reference station (VRS).
")); connect(_table, SIGNAL(itemSelectionChanged()), this, SLOT(slotSelectionChanged())); @@ -196,4 +204,5 @@ _buttonGet->setEnabled(false); + _buttonCasterTable->setEnabled(false); _allLines.clear(); @@ -357,3 +366,173 @@ } - +// Slot caster table +//////////////////////////////////////////////////////////////////////////// +void bncTableDlg::slotCasterTable() { + + _buttonCasterTable->setEnabled(false); + bncCasterTableDlg* dlg = new bncCasterTableDlg(this); + dlg->move(this->pos().x()+50, this->pos().y()+50); + connect(dlg, SIGNAL(newCaster(QString*, QString*)), + this, SLOT(slotNewCaster(QString*, QString*))); + dlg->exec(); + delete dlg; + _buttonCasterTable->setEnabled(true); + +} + +// Caster table +//////////////////////////////////////////////////////////////////////////// +bncCasterTableDlg::bncCasterTableDlg(QWidget* parent) : + QDialog(parent) { + + static const QStringList labels = QString("url,port,caster,operator,nmea,country,lat,long,link").split(","); + + QStringList lines; + lines.clear(); + _casterTable = new QTableWidget(this); + + QUrl url; + url.setHost("www.rtcm-ntrip.org"); + url.setPort(2101); + url.setScheme("http"); + url.setPath("/"); + + bncNetQueryV2 query; + QByteArray outData; + query.waitForRequestResult(url, outData); + if (query.status() == bncNetQuery::finished) { + QTextStream in(outData); + QString line = in.readLine(); + while ( !line.isNull() ) { + line = in.readLine(); + if (line.indexOf("CAS") == 0) { + lines.append(line); + } + } + } + if (lines.size() > 0) { + _casterTable->setSelectionMode(QAbstractItemView::ExtendedSelection); + _casterTable->setSelectionBehavior(QAbstractItemView::SelectRows); + + QStringList hlp = lines[0].split(";"); + _casterTable->setColumnCount(hlp.size()-1); + _casterTable->setRowCount(lines.size()); + + QListIteratorSelect an NTRIP broadcaster and hit 'OK'.
See http://www.rtcm-ntrip.org/home for further details on known NTRIP broadcaster installations..")); + + QGridLayout* dlgLayout = new QGridLayout(); + dlgLayout->addWidget(new QLabel(" List of NTRIP Broadcasters from www.rtcm-ntrip.org"), 0,0,1,3,Qt::AlignLeft); + dlgLayout->addWidget(_casterTable, 1, 0, 1, 3); + dlgLayout->addWidget(_whatsThisCasterTableButton, 2, 0); + dlgLayout->addWidget(_closeButton, 2, 1, Qt::AlignRight); + dlgLayout->addWidget(_okButton, 2, 2); + + setMinimumSize(600,400); + setWindowTitle(tr("Select Broadcaster")); + setLayout(dlgLayout); + resize(68*ww, 60*ww); + show(); +} + +// Caster table what's this +//////////////////////////////////////////////////////////////////////////// +void bncCasterTableDlg:: slotWhatsThisCasterTable() { +QWhatsThis::enterWhatsThisMode(); +} + +// Caster table destructor +//////////////////////////////////////////////////////////////////////////// +bncCasterTableDlg::~bncCasterTableDlg() { + if (_casterTable) { + for (int ir = 0; ir < _casterTable->rowCount(); ir++) { + for (int ic = 0; ic < _casterTable->columnCount(); ic++) { + delete _casterTable->item(ir,ic); + } + } + } +} + +// Accept caster table +//////////////////////////////////////////////////////////////////////////// +void bncCasterTableDlg::slotAcceptCasterTable() { + + QSettings settings; + QString* newCasterHost = new QString; + QString* newCasterPort = new QString; + + if (_casterTable) { + for (int ir = 0; ir < _casterTable->rowCount(); ir++) { + QTableWidgetItem* item = _casterTable->item(ir,0); + for (int ic = 0; ic < _casterTable->columnCount(); ic++) { + if (_casterTable->isItemSelected(item)) { + if (ic == 0) { + newCasterHost->push_back(_casterTable->item(ir,0)->text()); + } + if (ic == 1) { + newCasterPort->push_back(_casterTable->item(ir,1)->text()); + } + } + } + } + } + emit newCaster(newCasterHost, newCasterPort); +QDialog::accept(); +} + +// New caster selected +//////////////////////////////////////////////////////////////////////////// +void bncTableDlg::slotNewCaster(QString* newCasterHost, QString* newCasterPort) { + + const QString* newHost = new QString(*newCasterHost); + const QString* newPort = new QString(*newCasterPort); + + _casterHostLineEdit->setItemText(0,newHost->toAscii().data()); + _casterPortLineEdit->clear(); + _casterPortLineEdit->insert(newPort->toAscii().data()); +} + Index: /trunk/BNC/bnctabledlg.h =================================================================== --- /trunk/BNC/bnctabledlg.h (revision 1458) +++ /trunk/BNC/bnctabledlg.h (revision 1459) @@ -32,4 +32,22 @@ #include "bncconst.h" + class bncCasterTableDlg : public QDialog { + Q_OBJECT + + public: + bncCasterTableDlg(QWidget* parent); + ~bncCasterTableDlg(); + + signals: + void newCaster(QString* newCasterHost, QString* newCasterPort); + + private slots: + virtual void slotAcceptCasterTable(); + virtual void slotWhatsThisCasterTable(); + + private: + QTableWidget* _casterTable; +}; + class bncTableDlg : public QDialog { Q_OBJECT @@ -50,4 +68,6 @@ void slotSelectionChanged(); void slotWhatsThis(); + void slotCasterTable(); + void slotNewCaster(QString* newCasterHost, QString* newCasterPort); private: @@ -63,4 +83,5 @@ QPushButton* _buttonOK; QPushButton* _buttonWhatsThis; + QPushButton* _buttonCasterTable; QTableWidget* _table;