Mirrors/PrismLauncher
1
0
Fork 0
mirror of https://github.com/PrismLauncher/PrismLauncher.git synced 2025-06-12 05:07:46 +02:00
Code Issues Packages Projects Releases Wiki Activity

abort current query task if present when refreshing

Browse Source
This commit is contained in:
iTrooz
2024-11-29 00:39:43 +01:00
parent 3fb6764ea4
commit ae7d3379e4
1 changed files with 19 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
launcher/ui/pages/instance/ServersPage.cpp
View File

@ -450,12 +450,18 @@ class ServersModel : public QAbstractListModel {
void queryServersStatus()
{
auto *job = new ConcurrentTask("Query servers status", APPLICATION->settings()->get("NumberOfConcurrentTasks").toInt());
// Abort the currently running task if present
if (currentQueryTask != nullptr) {
currentQueryTask->abort();
qDebug() << "Aborted previous server query task";
}
currentQueryTask = new ConcurrentTask("Query servers status", APPLICATION->settings()->get("NumberOfConcurrentTasks").toInt());
int row = 0;
for (Server &server : m_servers) {
auto [domain, port] = server.splitAddress();
auto *task = new ServerPingTask(domain, port);
job->addTask(Task::Ptr(task));
currentQueryTask->addTask(Task::Ptr(task));
connect(task, &Task::finished, this, [this, task, row, &server]() {
server.m_currentPlayers = task->m_outputOnlinePlayers;
emit dataChanged(index(row, 0), index(row, COLUMN_COUNT - 1));
@ -463,11 +469,18 @@ class ServersModel : public QAbstractListModel {
row++;
}
connect(job, &ConcurrentTask::finished, [job]() {
job->deleteLater();
// make task delete itself when done
auto *c = currentQueryTask;
connect(currentQueryTask, &ConcurrentTask::finished, [c]() {
c->deleteLater();
});
job->start();
// Also delete it from the model, if the model itself hasn't been deleted
connect(currentQueryTask, &ConcurrentTask::finished, this, [this, c]() {
if (c == currentQueryTask) currentQueryTask = nullptr;
});
currentQueryTask->start();
}
public slots:
@ -557,6 +570,7 @@ class ServersModel : public QAbstractListModel {
QList<Server> m_servers;
QFileSystemWatcher* m_watcher = nullptr;
QTimer m_saveTimer;
ConcurrentTask *currentQueryTask = nullptr;
};
ServersPage::ServersPage(InstancePtr inst, QWidget* parent) : QMainWindow(parent), ui(new Ui::ServersPage)