openpilot v0.9.6 release

date: 2024-01-12T10:13:37
master commit: ba792d576a49a0899b88a753fa1c52956bedf9e6

selfdrive/ui/qt/request_repeater.cc

@@ -0,0 +1,27 @@
+#include "selfdrive/ui/qt/request_repeater.h"
+
+RequestRepeater::RequestRepeater(QObject *parent, const QString &requestURL, const QString &cacheKey,
+                                 int period, bool while_onroad) : HttpRequest(parent) {
+  timer = new QTimer(this);
+  timer->setTimerType(Qt::VeryCoarseTimer);
+  QObject::connect(timer, &QTimer::timeout, [=]() {
+    if ((!uiState()->scene.started || while_onroad) && device()->isAwake() && !active()) {
+      sendRequest(requestURL);
+    }
+  });
+
+  timer->start(period * 1000);
+
+  if (!cacheKey.isEmpty()) {
+    prevResp = QString::fromStdString(params.get(cacheKey.toStdString()));
+    if (!prevResp.isEmpty()) {
+      QTimer::singleShot(500, [=]() { emit requestDone(prevResp, true, QNetworkReply::NoError); });
+    }
+    QObject::connect(this, &HttpRequest::requestDone, [=](const QString &resp, bool success) {
+      if (success && resp != prevResp) {
+        params.put(cacheKey.toStdString(), resp.toStdString());
+        prevResp = resp;
+      }
+    });
+  }
+}