Changeset 34111 in vbox

Timestamp:

Nov 16, 2010 12:43:09 PM (14 years ago)

Author:

vboxsync

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

67814

Message:

Pass RDP credentials to the guest only from one client, when multiple clients connect concurrently (for VDI).

Location:

trunk/src/VBox/Main

Files:

• ConsoleImpl.cpp (modified) (3 diffs)
• include/ConsoleImpl.h (modified) (1 diff)

trunk/src/VBox/Main/ConsoleImpl.cpp

@@ -551 +551 @@
     mcVRDPClients = 0;
     mu32SingleRDPClientId = 0;
+    mcGuestCredentialsProvided = false;
 
     // VirtualBox 4.0: We no longer initialize the VMMDev instance here,
@@ -1010 +1011 @@
         if (SUCCEEDED(hrc) && noLoggedInUsersValue != Bstr("false"))
         {
-            fProvideGuestCredentials = TRUE;
+            /* And only if there are no connected clients. */
+            if (ASMAtomicCmpXchgBool(&mcGuestCredentialsProvided, true, false))
+            {
+                fProvideGuestCredentials = TRUE;
+            }
         }
     }
@@ -1122 +1127 @@
     updateGuestPropertiesVRDPDisconnect(u32ClientId);
 #endif /* VBOX_WITH_GUEST_PROPS */
+
+    if (u32Clients == 0)
+        mcGuestCredentialsProvided = false;
 
     LogFlowFuncLeave();

trunk/src/VBox/Main/include/ConsoleImpl.h

@@ -560 +560 @@
     volatile uint32_t mcVRDPClients;
     uint32_t mu32SingleRDPClientId; /* The id of a connected client in the single connection mode. */
+    volatile  bool mcGuestCredentialsProvided;
 
     static const char *sSSMConsoleUnit;