Changeset 90238 in vbox for trunk/src/VBox/HostServices/GuestProperties

Timestamp:

Jul 19, 2021 1:48:09 PM (4 years ago)

Author:

vboxsync

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

145776

Message:

HGCM,HostServices: Extended VBOXHGCMSVCFNTABLE with client and call limits. Tried to pick reasonable values for all services. bugref:9379

File:

• trunk/src/VBox/HostServices/GuestProperties/VBoxGuestPropSvc.cpp (modified) (1 diff)

trunk/src/VBox/HostServices/GuestProperties/VBoxGuestPropSvc.cpp

@@ -1865 +1865 @@
                 ptable->cbClient = 0;
 
+                /* Legacy clients map to the kernel category. */
+                ptable->idxLegacyClientCategory = HGCM_CLIENT_CATEGORY_KERNEL;
+
+                /* Go with default client limits, but we won't ever need more than
+                   16 pending calls per client I would think (1 should be enough). */
+                for (uintptr_t i = 0; i < RT_ELEMENTS(ptable->acMaxClients); i++)
+                    ptable->acMaxCallsPerClient[i] = 16;
+
                 ptable->pfnUnload             = Service::svcUnload;
                 ptable->pfnConnect            = Service::svcConnect;