Changeset 4540 in vbox for trunk/src/VBox/Devices/VMMDev

Timestamp:

Sep 5, 2007 7:06:21 PM (17 years ago)

Author:

vboxsync

Message:

Implemented notification for guest about an active VRDP connection.

Location:

trunk/src/VBox/Devices/VMMDev

Files:

• VBoxDev.cpp (modified) (3 diffs)
• VMMDevState.h (modified) (1 diff)

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

@@ -1178 +1178 @@
         }
 
+        case VMMDevReq_GetVRDPChangeRequest:
+        {
+            if (requestHeader->size != sizeof(VMMDevVRDPChangeRequest))
+            {
+                requestHeader->rc = VERR_INVALID_PARAMETER;
+            }
+            else
+            {
+                VMMDevVRDPChangeRequest *vrdpChangeRequest = (VMMDevVRDPChangeRequest*)requestHeader;
+                /* just pass on the information */
+                Log(("VMMDev: returning VRDP status %d level %d\n", pData->fVRDPEnabled, pData->u32VRDPExperienceLevel));
+                
+                vrdpChangeRequest->u8VRDPActive = pData->fVRDPEnabled;
+                vrdpChangeRequest->u32VRDPExperienceLevel = pData->u32VRDPExperienceLevel;
+                
+                requestHeader->rc = VINF_SUCCESS;
+            }
+            break;
+        }
 
         case VMMDevReq_GetMemBalloonChangeRequest:
@@ -1738 +1757 @@
         /* IRQ so the guest knows what's going on */
         VMMDevNotifyGuest (pData, VMMDEV_EVENT_BALLOON_CHANGE_REQUEST);
+    }
+
+    return VINF_SUCCESS;
+}
+
+static DECLCALLBACK(int) vmmdevVRDPChange(PPDMIVMMDEVPORT pInterface, bool fVRDPEnabled, uint32_t u32VRDPExperienceLevel)
+{
+    VMMDevState *pData = IVMMDEVPORT_2_VMMDEVSTATE(pInterface);
+
+    bool fSame = (pData->fVRDPEnabled == fVRDPEnabled);
+
+    Log(("vmmdevVRDPChange: old=%d. new=%d\n", pData->fVRDPEnabled, fVRDPEnabled));
+
+    if (!fSame)
+    {
+        pData->fVRDPEnabled = fVRDPEnabled;
+        pData->u32VRDPExperienceLevel = u32VRDPExperienceLevel;
+
+        VMMDevNotifyGuest (pData, VMMDEV_EVENT_VRDP);
     }
 
@@ -2054 +2092 @@
     pData->Port.pfnSetMemoryBalloon       = vmmdevSetMemoryBalloon;
     pData->Port.pfnSetStatisticsInterval  = vmmdevSetStatisticsInterval;
+    pData->Port.pfnVRDPChange             = vmmdevVRDPChange;
 
     /* Shared folder LED */

trunk/src/VBox/Devices/VMMDev/VMMDevState.h

@@ -141 +141 @@
     bool fLastSeamlessEnabled, fSeamlessEnabled;
 
+    bool fVRDPEnabled;
+    uint32_t u32VRDPExperienceLevel;
+        
 #ifdef TIMESYNC_BACKDOOR
     bool fTimesyncBackdoorLo;