int MoleQueueWidget::submitJobRequest()
{
m_submissionError.clear();
m_jobState = "Unknown";
m_requestId = -1;
m_moleQueueId = InvalidMoleQueueId;
MoleQueueManager &mqManager = MoleQueueManager::instance();
if (!mqManager.connectIfNeeded())
return -1;
MoleQueue::JobObject job(configuredJob());
if (job.queue().isEmpty()) // if the queue is not set, the job config failed.
return -1;
m_requestId = mqManager.client().submitJob(job);
if (m_requestId >= 0) {
listenForJobSubmitReply();
listenForJobStateChange();
}
else {
m_submissionError = tr("Client failed to submit job to MoleQueue.");
// Single shot ensures that this signal is emitted after control returns
// to the event loop
QTimer::singleShot(0, this, SIGNAL(jobSubmitted(false)));
}
return m_requestId;
}
void MoleQueueWidget::onSubmissionSuccess(int localId, unsigned int mqId)
{
if (localId != m_requestId)
return;
listenForJobSubmitReply(false);
m_moleQueueId = mqId;
emit jobSubmitted(true);
}
// At this point we may or may not have a valid working directory in that the
// selected directory may exist and we haven't confirmed if the user wants to
// overwrite it.
void ProcessMonitor::submitJob2()
{
if (!m_pendingProcess) {
qDebug() << "ProcessMonitor::submitJob2() called with no pending process";
return;
}
ServerTask::Base* task = qobject_cast<ServerTask::Base*>(sender());
if (!task) {
delete m_pendingProcess;
m_pendingProcess = 0;
return;
}
QString errorMessage(task->errorMessage());
task->deleteLater();
Server* server = ServerRegistry::instance().get(m_pendingProcess->serverName());
if (errorMessage.contains("Working directory exists")) {
if (QMsgBox::question(0, "IQmol", "Directory exists, overwrite?") == QMessageBox::Ok) {
m_pendingProcess->jobInfo()->promptOnOverwrite(false);
}else if (!server->getWorkingDirectoryFromUser(m_pendingProcess)) {
delete m_pendingProcess;
m_pendingProcess = 0;
return;
}
task = server->setup(m_pendingProcess);
connect(task, SIGNAL(finished()), this, SLOT(submitJob2()));
task->start();
return;
}
if (!errorMessage.isEmpty()) {
QString msg("Problem setting up Job:\n");
msg += errorMessage;
QMsgBox::warning(this, "IQmol", msg);
delete m_pendingProcess;
m_pendingProcess = 0;
return;
}
// We now have a valid working directory
postStatusMessage("Configuring options...");
if (server->configureJob(m_pendingProcess)) {
postStatusMessage("Submitting job...");
task = server->submit(m_pendingProcess);
connect(task, SIGNAL(finished()), this, SLOT(jobSubmitted()));
task->start();
}else {
delete m_pendingProcess;
m_pendingProcess = 0;
return;
}
}
void MoleQueueWidget::onSubmissionFailure(int localId, unsigned int,
const QString &error)
{
if (localId != m_requestId)
return;
listenForJobSubmitReply(false);
m_submissionError = error;
emit jobSubmitted(false);
}
