Changeset 4452 in vbox for trunk/src/VBox/Additions/WINNT/VBoxService

Timestamp:

Aug 30, 2007 7:50:15 PM (17 years ago)

Author:

vboxsync

Message:

Tuned the message loop for faster responds time

File:

• trunk/src/VBox/Additions/WINNT/VBoxService/VBoxService.cpp (modified) (2 diffs)

trunk/src/VBox/Additions/WINNT/VBoxService/VBoxService.cpp

@@ -337 +337 @@
     while(true)
     {
-        DWORD waitResult = MsgWaitForMultipleObjectsEx(1, &gStopSem, 500, QS_ALLINPUT, 0);
+        DWORD waitResult = MsgWaitForMultipleObjectsEx(1, &gStopSem, 100, QS_ALLINPUT, 0);
         if (waitResult == WAIT_OBJECT_0)
         {
@@ -344 +344 @@
             break;
         }
-        else if (waitResult == WAIT_OBJECT_0 + 1)
-        {
-            /* a window message, handle it */
-            MSG msg;
-            while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
-            {
-                dprintf(("VBoxService: msg %p\n", msg.message));
-                if (msg.message == WM_QUIT)
-                {
-                    dprintf(("VBoxService: WM_QUIT!\n"));
-                    SetEvent(gStopSem);
-                    continue;
-                }
-                TranslateMessage(&msg);
-                DispatchMessage(&msg);
-            }
-        }
-        else /* timeout */
-        {
-#ifndef DEBUG_sandervl
-            dprintf(("VBoxService: timed out\n"));
-#endif
-            /* we might have to repeat this operation because the shell might not be loaded yet */
-            if (!fTrayIconCreated)
-            {
-                fTrayIconCreated = Shell_NotifyIcon(NIM_ADD, &ndata);
-                dprintf(("VBoxService: fTrayIconCreated = %d, err %08X\n", fTrayIconCreated, GetLastError ()));
-            }
+        /* timeout or a window message, handle it */
+        MSG msg;
+        while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
+        {
+            dprintf(("VBoxService: msg %p\n", msg.message));
+            if (msg.message == WM_QUIT)
+            {
+                dprintf(("VBoxService: WM_QUIT!\n"));
+                SetEvent(gStopSem);
+                continue;
+            }
+            TranslateMessage(&msg);
+            DispatchMessage(&msg);
+        }
+        /* we might have to repeat this operation because the shell might not be loaded yet */
+        if (!fTrayIconCreated)
+        {
+            fTrayIconCreated = Shell_NotifyIcon(NIM_ADD, &ndata);
+            dprintf(("VBoxService: fTrayIconCreated = %d, err %08X\n", fTrayIconCreated, GetLastError ()));
         }
     }