bool FtpManager::createDirectory(const QString &remoteDir, const QString &directoryName)
{
if (!_initialized)
emit requestInitialize();
if (!_initialized)
throw FtpException();
try
{
Poco::Timespan time(0, 0, 1, 0, 0);
std::string host = _url.toStdString();
std::string uname = _user.toStdString();
std::string password = _password.toStdString();
Poco::Net::FTPClientSession session(host);
session.setTimeout(time);
session.login(uname, password);
std::string dir = QString(remoteDir + "/" + directoryName).toStdString();
session.createDirectory(dir);
session.close();
return true;
}
catch (Poco::Net::FTPException &ex)
{
std::cerr << ex.displayText();
return false;
}
}
QString FtpManager::getCurrentDirectory()
{
if (!_initialized)
emit requestInitialize();
if (!_initialized)
throw FtpException();
QString workDir = "";
try
{
Poco::Timespan time(0, 0, 1, 0, 0);
std::string host = _url.toStdString();
std::string uname = _user.toStdString();
std::string password = _password.toStdString();
Poco::Net::FTPClientSession session(host);
session.setTimeout(time);
session.login(uname, password);
std::string currDir = session.getWorkingDirectory();
session.close();
workDir = QString::fromStdString(currDir);
}
catch (Poco::Net::FTPException &ex)
{
std::cerr << ex.displayText();
}
return workDir;
}
NodeList FtpManager::getDirectoryContents(const QString &remoteDir, const QString &localFolder)
{
if (!_initialized)
emit requestInitialize();
if (!_initialized)
throw FtpException();
try
{
Poco::Timespan time(0, 0, 1, 0, 0);
std::string dir = remoteDir.toStdString();
std::string host = _url.toStdString();
std::string uname = _user.toStdString();
std::string password = _password.toStdString();
Poco::Net::FTPClientSession session(host);
session.setTimeout(time);
session.login(uname, password);
std::istream &is = session.beginList(remoteDir.toStdString(), true);
std::ostringstream os;
stream_copy_n(is, 0, os);
session.endList();
session.close();
std::cerr << os.str();
NodeList dirContents = parseDirectoryContents(os, _isWindows);
return dirContents;
}
catch (Poco::Net::FTPException &ex)
{
std::cerr << ex.displayText();
return NodeList::create();
}
}
bool FtpManager::changeDirectory(const QString &remoteDir)
{
if (!_initialized)
emit requestInitialize();
if (!_initialized)
throw FtpException();
//TODO: implement it
return false;
}
bool FtpManager::downloadFile(const QString &remoteDir, const QString &filename, const QString &localFolder)
{
if (!_initialized)
emit requestInitialize();
if (!_initialized)
throw FtpException();
try
{
Poco::Timespan time(0, 0, 1, 0, 0);
std::string dir = remoteDir.toStdString();
std::string file = filename.toStdString();
std::string host = _url.toStdString();
std::string uname = _user.toStdString();
std::string password = _password.toStdString();
Poco::Net::FTPClientSession session(host);
session.setTimeout(time);
session.login(uname, password);
session.setWorkingDirectory(dir);
session.setFileType(Poco::Net::FTPClientSession::TYPE_BINARY);
std::istream& is = session.beginDownload(file);
std::ofstream ofs;
QString completePath;
if (remoteDir.endsWith("/"))
completePath = localFolder + remoteDir + filename;
else
completePath = localFolder + remoteDir + "/" + filename;
ofs.open(completePath.toStdString(), std::ofstream::out | std::ofstream::app | std::ofstream::binary);
stream_copy_n(is, is.gcount(), ofs);
ofs.close();
session.endDownload();
session.close();
QFile f(completePath);
f.setPermissions(QFileDevice::Permission::ReadGroup
| QFileDevice::Permission::ReadOther
| QFileDevice::Permission::ReadOwner
| QFileDevice::Permission::ReadUser);
return true;
}
catch (Poco::Net::FTPException &ex)
{
std::cerr << ex.displayText();
return false;
}
}
bool FtpManager::fileExists(const QString &remoteDir, const QString &filename)
{
if (!_initialized)
emit requestInitialize();
if (!_initialized)
throw FtpException();
try
{
Poco::Timespan time(0, 0, 1, 0, 0);
std::string dir = (remoteDir + filename).toStdString();
std::string host = _url.toStdString();
std::string uname = _user.toStdString();
std::string password = _password.toStdString();
Poco::Net::FTPClientSession session(host);
session.setTimeout(time);
session.login(uname, password);
std::istream &is = session.beginList(dir, true);
std::ostringstream os;
stream_copy_n(is, 0, os);
session.endList();
session.close();
std::cerr << os.str();
NodeList dirContents = parseDirectoryContents(os, _isWindows);
return dirContents->count() > 0;
}
catch (Poco::Net::FTPException &ex)
{
std::cerr << ex.displayText();
std::cerr << ex.message();
if (ex.code() == 550)
{
return false;
}
throw ex;
}
return false;
}
bool FtpManager::uploadFile(const QString &remoteDir, const QString &filename, const QString &localFilename)
{
if (!_initialized)
emit requestInitialize();
if (!_initialized)
throw FtpException();
try
{
Poco::Timespan time(0, 0, 1, 0, 0);
std::string dir = remoteDir.toStdString();
std::string file = filename.toStdString();
std::string host = _url.toStdString();
std::string uname = _user.toStdString();
std::string password = _password.toStdString();
Poco::Net::FTPClientSession session(host);
session.setTimeout(time);
session.login(uname, password);
session.setWorkingDirectory(dir);
session.setFileType(Poco::Net::FTPClientSession::TYPE_BINARY);
std::ostream& os = session.beginUpload(file);
std::ifstream ifs;
ifs.open(localFilename.toStdString(), std::ifstream::in | std::ifstream::app | std::ifstream::binary);
stream_copy_n(ifs, ifs.gcount(), os);
ifs.close();
session.endDownload();
session.close();
return true;
}
catch (Poco::Net::FTPException &ex)
{
std::cerr << ex.displayText();
return false;
}
}
c22->setPen(static_cast<QColor>(Qt::black));
c22->attach(s22);
}
void MainWindow::setupSignalsAndSlots()
{
connect(ui->doInitialize, SIGNAL(clicked(bool)), this, SLOT(onInitializeToggled(bool)));
connect(ui->runToggle, SIGNAL(clicked(bool)), this, SLOT(onRunToggled(bool)));
// MainWindow to VNALibrary
connect(this, SIGNAL(requestLoadDLL(QString)), &lib, SLOT(loadAsync(QString)));
connect(this, SIGNAL(requestInitialize(QtTaskHandle, Qtvoidptr)), &lib, SLOT(initializeAsync(QtTaskHandle, Qtvoidptr)));
connect(this, SIGNAL(requestStart(QtTaskHandle)), &lib, SLOT(startAsync(QtTaskHandle)));
connect(this, SIGNAL(requestStop(QtTaskHandle)), &lib, SLOT(stopAsync(QtTaskHandle)));
connect(this, SIGNAL(requestUtilPingUnit(QtTaskHandle)), &lib, SLOT(utilPingUnitAsync(QtTaskHandle)));
connect(this, SIGNAL(requestMeasureUncalibrated(QtTaskHandle,QtComplexData,QtComplexData,QtComplexData,QtComplexData,QtComplexData)),
&lib, SLOT(measureUncalibratedAsync(QtTaskHandle, QtComplexData, QtComplexData, QtComplexData, QtComplexData, QtComplexData)));
connect(this, SIGNAL(requestMeasure2PortCalibrated(QtTaskHandle,QtComplexData,QtComplexData,QtComplexData,QtComplexData)),
&lib, SLOT(measure2PortCalibratedAsync(QtTaskHandle, QtComplexData, QtComplexData, QtComplexData, QtComplexData)));
connect(this, SIGNAL(requestMeasureCalibrationStep(QtTaskHandle,QtCalibrationStep)),
&lib, SLOT(measureCalibrationStepAsync(QtTaskHandle, QtCalibrationStep)));
connect(this, SIGNAL(requestImportCalibrationAsync(QtTaskHandle,const double*,uint,QtComplexData,QtComplexData,QtComplexData,QtComplexData,QtComplexData,QtComplexData,QtComplexData,QtComplexData,QtComplexData,QtComplexData,QtComplexData,QtComplexData)),
&lib, SLOT(importCalibrationAsync(QtTaskHandle,const double*,uint,QtComplexData,QtComplexData,QtComplexData,QtComplexData,QtComplexData,QtComplexData,QtComplexData,QtComplexData,QtComplexData,QtComplexData,QtComplexData,QtComplexData)));
connect(this, SIGNAL(requestClearCalibration(QtTaskHandle)), &lib, SLOT(clearCalibrationAsync(QtTaskHandle)));
// VNALibrary to MainWindow
connect(&lib, SIGNAL(loadFinished(bool)), this, SLOT(onLoadFinished(bool)));
