Changeset 32209 in vbox for trunk/src/VBox/Devices/VMMDev

Timestamp:

Sep 2, 2010 2:27:00 PM (14 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

65516

Message:

VMMDev.cpp: Implemented VMMDevPowerState_SaveState - untested

File:

• trunk/src/VBox/Devices/VMMDev/VMMDev.cpp (modified) (7 diffs)

trunk/src/VBox/Devices/VMMDev/VMMDev.cpp

@@ -412 +412 @@
         Log(("VMMDev request header size too small! size = %d\n", requestHeader.size));
         rcRet = VINF_SUCCESS;
-        goto end; /** @todo shouldn't (/ no need to) write back.*/
+        goto l_end; /** @todo shouldn't (/ no need to) write back.*/
     }
 
@@ -420 +420 @@
         Log(("VMMDev: guest header version (0x%08X) differs from ours (0x%08X)\n", requestHeader.version, VMMDEV_REQUEST_HEADER_VERSION));
         rcRet = VINF_SUCCESS;
-        goto end; /** @todo shouldn't (/ no need to) write back.*/
+        goto l_end; /** @todo shouldn't (/ no need to) write back.*/
     }
 
@@ -434 +434 @@
         requestHeader.rc = VERR_NOT_SUPPORTED;
         rcRet = VINF_SUCCESS;
-        goto end;
+        goto l_end;
     }
 
@@ -443 +443 @@
         requestHeader.rc = VERR_NOT_SUPPORTED;
         rcRet = VINF_SUCCESS;
-        goto end;
+        goto l_end;
     }
 
@@ -453 +453 @@
         rcRet = VINF_SUCCESS;
         requestHeader.rc = VERR_NO_MEMORY;
-        goto end;
+        goto l_end;
     }
     PDMDevHlpPhysRead(pDevIns, (RTGCPHYS)u32, pRequestHeader, requestHeader.size);
@@ -880 +880 @@
                     case VMMDevPowerState_SaveState:
                     {
-                        /** @todo no API for that yet */
-                        pRequestHeader->rc = VERR_NOT_IMPLEMENTED;
+                        if (true /*pThis->fAllowGuestToSaveState*/)
+                        {
+                            LogRel(("Guest requests the VM to be saved and powered off\n"));
+                            pRequestHeader->rc = rcRet = PDMDevHlpVMSuspendSaveAndPowerOff(pDevIns);
+                        }
+                        else
+                        {
+                            LogRel(("Guest requests the VM to be saved and powered off, declined\n"));
+                            pRequestHeader->rc = VERR_ACCESS_DENIED;
+                        }
                         break;
                     }
@@ -1934 +1942 @@
     }
 
-end:
+l_end:
     /* Write the result back to guest memory */
     if (pRequestHeader)