Changeset 58390 in vbox for trunk/src/VBox/Devices/GIMDev/DrvUDP.cpp

Timestamp:

Oct 23, 2015 12:35:35 PM (9 years ago)

Author:

vboxsync

Message:

VMM/GIM: Implement Hyper-V debug receive thread optimization. Added a few statistics to GIM.
Fixed a bug in Windows guests' debug DHCP handling.

File:

• trunk/src/VBox/Devices/GIMDev/DrvUDP.cpp (modified) (3 diffs)

trunk/src/VBox/Devices/GIMDev/DrvUDP.cpp

@@ -80 +80 @@
     {
         size_t cbReallyRead = 0;
-        rc = RTSocketReadNB(pThis->hSocket, pvBuf, *pcbRead, &cbReallyRead);
+        rc = RTSocketRead(pThis->hSocket, pvBuf, *pcbRead, &cbReallyRead);
         if (RT_SUCCESS(rc))
             *pcbRead = cbReallyRead;
@@ -103 +103 @@
     if (pThis->hSocket != NIL_RTSOCKET)
     {
-        size_t cbReallyWritten = 0;
-        rc = RTSocketWriteNB(pThis->hSocket, pvBuf, *pcbWrite, &cbReallyWritten);
+        size_t cbBuf = *pcbWrite;
+        rc = RTSocketWriteToNB(pThis->hSocket, pvBuf, cbBuf, NULL /*pDstAddr*/);
         if (RT_SUCCESS(rc))
-            *pcbWrite = cbReallyWritten;
+            *pcbWrite = cbBuf;
     }
     else
@@ -147 +147 @@
     if (pThis->hSocket != NIL_RTSOCKET)
     {
+        RTSocketRetain(pThis->hSocket);
+        RTSocketShutdown(pThis->hSocket, true, true);
         RTSocketClose(pThis->hSocket);
         pThis->hSocket = NIL_RTSOCKET;