Add check on DRIVER_FAILURE error

Author: Myzhar

zed_components/src/zed_camera/src/zed_camera_component_main.cpp

@@ -2480,11 +2480,18 @@ bool ZedCamera::startCamera()
       break;
     }
 
+    if (mConnStatus == sl::ERROR_CODE::DRIVER_FAILURE) {
+      RCLCPP_ERROR_STREAM(
+        get_logger(),
+        "ZED X Driver failure: "
+          << sl::toVerbose(mConnStatus)
+          << ". Please verify that the ZED drivers are correctly installed.");
+      return false;
+    }
+
     if (mConnStatus == sl::ERROR_CODE::INVALID_CALIBRATION_FILE) {
       if (mOpencvCalibFile.empty()) {
-        RCLCPP_ERROR_STREAM(
-          get_logger(), "Calibration file error: "
-            << sl::toVerbose(mConnStatus));
+        RCLCPP_ERROR_STREAM(get_logger(), "Calibration file error: " << sl::toVerbose(mConnStatus));
       } else {
         RCLCPP_ERROR_STREAM(
           get_logger(),

zed_components/src/zed_camera_one/src/zed_camera_one_component_main.cpp

@@ -774,6 +774,15 @@ bool ZedCameraOne::openZedCamera()
   _connStatus = _zed->open(_initParams);
 
   if (_connStatus != sl::ERROR_CODE::SUCCESS) {
+    if (_connStatus == sl::ERROR_CODE::DRIVER_FAILURE) {
+      RCLCPP_ERROR_STREAM(
+        get_logger(),
+        "ZED X Driver failure: " << sl::toVerbose(_connStatus)
+                                 << ". Please verify that the ZED drivers "
+          "are correctly installed.");
+      return false;
+    }
+
     if (_connStatus == sl::ERROR_CODE::INVALID_CALIBRATION_FILE) {
       if (_opencvCalibFile.empty()) {
         RCLCPP_ERROR_STREAM(