void SerialPortHandler::createSerialPortCommunicator()
{
try{
this->serial = new LagTestSerialPortComm( this->port, 115200, this->tm, this->clock_storage, this->adc_storage );
// Setup period query for arduino clock
this->timer = new QTimer(this);
connect(timer, SIGNAL(timeout()), serial, SLOT(sendClockRequest()));
timer->setInterval(requestPeriod);
this->thread = new QThread();
serial->moveToThread(thread);
connect(thread, SIGNAL(started()), serial, SLOT(startCommunication()));
connect(serial, SIGNAL(finished()), this, SLOT(onThreadQuit()));
connect(serial, SIGNAL(finished()), serial, SLOT(deleteLater()));
//Forward signals
connect(serial, SIGNAL(sendDebugMsg(QString)), this, SIGNAL(sendDebugMsg(QString)) );
connect(serial, SIGNAL(sendErrorMsg(QString)), this, SIGNAL(sendErrorMsg(QString)) );
connect(serial, SIGNAL(sendFirmwareVersion(int)), this, SIGNAL(sendFirmwareVersion(int)) );
connect(serial, SIGNAL(sendArduinoTimeout()), this, SIGNAL(sendArduinoTimeout()) );
connect(serial, SIGNAL(sendArduinoDetectionFailed()), this, SIGNAL(sendArduinoDetectionFailed()) );
//This is not working, dont know why, cant get signal through to the slot
// connect(this, SIGNAL(sendVersionCheck()), serial, SLOT(doVersionCheck()) );
// connect(this, SIGNAL(sendVersionCheck()), serial, SLOT(doSomethingElse()) );
// connect(this, SIGNAL(sendVersionCheck()), qApp, SLOT(aboutQt()));
} catch (exception &e){
//qCritical("Connecting to the lagtest serial board failed!");
this->sendErrorMsg("Connecting to the lagtest serial board failed!");
throw e;
}
}
void MyProcess::on_finished(int exitCode, QProcess::ExitStatus exitStatus) {
// Checking exingStatus is not reliable under Windows where if the
// process was terminated with TerminateProcess() from another
// application its value is still NormalExit
//
// Checking exit code for a failing command is unreliable too, as
// exmple 'git status' returns 1 also without errors.
//
// On Windows exit code seems reliable in case of a command wrapped
// in Window shell interpreter.
//
// So to detect a failing command we check also if stderr is not empty.
QString errorDesc(readAllStandardError());
isErrorExit = (exitStatus != QProcess::NormalExit)
|| (exitCode != 0 && isWinShell)
|| !errorDesc.isEmpty()
|| canceling;
if (!canceling) { // no more noise after cancel
if (receiver)
emit eof();
if (isErrorExit)
sendErrorMsg(false, errorDesc);
}
busy = false;
if (async)
deleteLater();
}
bool MyProcess::launchMe(SCRef runCmd, SCRef buf) {
arguments = splitArgList(runCmd);
if (arguments.isEmpty())
return false;
setWorkingDirectory(workDir);
if (!QGit::startProcess(this, arguments, buf, &isWinShell)) {
sendErrorMsg(true);
return false;
}
return true;
}
