Changeset 95821 in vbox for trunk/src/VBox/Main/src-client/GuestDnDPrivate.cpp

Timestamp:

Jul 25, 2022 4:00:26 PM (3 years ago)

Author:

vboxsync

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

152543

Message:

DnD: Added GuestHost/DnDUtils module for various utility functions, (release2) log the acknowledged / pending actions by the guest, to make it easier in the future to diagnose DnD errors. bugref:10267

File:

• trunk/src/VBox/Main/src-client/GuestDnDPrivate.cpp (modified) (2 diffs)

trunk/src/VBox/Main/src-client/GuestDnDPrivate.cpp

@@ -571 +571 @@
             AssertReturn(sizeof(DragAndDropSvc::VBOXDNDCBHGACKOPDATA) == cbParms, VERR_INVALID_PARAMETER);
             AssertReturn(DragAndDropSvc::CB_MAGIC_DND_HG_ACK_OP == pCBData->hdr.uMagic, VERR_INVALID_PARAMETER);
+
+            LogRel2(("DnD: Guest responded with action '%s' for host->guest drag event\n", DnDActionToStr(pCBData->uAction)));
 
             setActionDefault(pCBData->uAction);
@@ -628 +630 @@
             AssertReturn(DragAndDropSvc::CB_MAGIC_DND_GH_ACK_PENDING == pCBData->hdr.uMagic, VERR_INVALID_PARAMETER);
 
+            LogRel2(("DnD: Host responded with default action '%s' (%RU32 bytes format data) to guest->host drag event\n",
+                     DnDActionToStr(pCBData->uDefAction), pCBData->cbFormat));
+
             if (   pCBData->cbFormat  == 0
                 || pCBData->cbFormat  > _64K /** @todo Make the maximum size configurable? */