fix shutdown on linux

alvr-org · Dec 2, 2023 · a80f384 · a80f384
1 parent 5596cc5
commit a80f384
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Showing 3 changed files with 7 additions and 1 deletion.
diff --git a/alvr/server/cpp/alvr_server/HMD.cpp b/alvr/server/cpp/alvr_server/HMD.cpp
@@ -68,7 +68,7 @@ Hmd::Hmd()
 }
 
 Hmd::~Hmd() {
-    ShutdownRuntime();
+    //ShutdownRuntime();
 
     if (m_encoder) {
         Debug("Hmd::~Hmd(): Stopping encoder...\n");

diff --git a/alvr/server/cpp/alvr_server/alvr_server.cpp b/alvr/server/cpp/alvr_server/alvr_server.cpp
@@ -67,6 +67,7 @@ class DriverProvider : public vr::IServerTrackedDeviceProvider {
     std::unique_ptr<Hmd> hmd;
     std::unique_ptr<Controller> left_controller, right_controller;
     // std::vector<ViveTrackerProxy> generic_trackers;
+    bool shutdown_called = false;
 
     std::map<uint64_t, TrackedDevice *> tracked_devices;
 
@@ -149,6 +150,10 @@ class DriverProvider : public vr::IServerTrackedDeviceProvider {
             }
 #endif
         }
+        if(vr::VRServerDriverHost()->IsExiting() && !shutdown_called) {
+            shutdown_called = true;
+            ShutdownRuntime();
+        }
     }
     virtual bool ShouldBlockStandbyMode() override { return false; }
     virtual void EnterStandby() override {}

diff --git a/alvr/server/src/lib.rs b/alvr/server/src/lib.rs
@@ -190,6 +190,7 @@ pub extern "C" fn shutdown_driver() {
         thread::sleep(Duration::from_millis(100));
     }
 
+    #[cfg(target_os = "windows")]
     WEBSERVER_RUNTIME.lock().take();
 
     unsafe { ShutdownSteamvr() };