Changeset 55437 in vbox for trunk/src/VBox/Main/src-server

Timestamp:

Apr 27, 2015 9:35:19 AM (10 years ago)

Author:

vboxsync

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

99783

Message:

Main/Console+Machine: deliver OnGuestPropertyChanged for the current VM also through the Console event source, to make event delivery more efficient (less broadcasting/filtering compared to using the VirtualBox event source), which of course only works within VM processes.
VBoxHeadless: make use of the more efficient event delivery path, which as an additional bonus often allows VBoxSVC to skip queueing the guest property changed events, which for fast delivery rates needs quite some memory.

File:

• trunk/src/VBox/Main/src-server/MachineImpl.cpp (modified) (5 diffs)

trunk/src/VBox/Main/src-server/MachineImpl.cpp

@@ -13371 +13371 @@
 }
 
-HRESULT SessionMachine::pushGuestProperty(const  com::Utf8Str &aName,
-                                          const  com::Utf8Str &aValue,
-                                                 LONG64       aTimestamp,
-                                          const  com::Utf8Str &aFlags)
+HRESULT SessionMachine::pushGuestProperty(const com::Utf8Str &aName,
+                                          const com::Utf8Str &aValue,
+                                          LONG64 aTimestamp,
+                                          const com::Utf8Str &aFlags,
+                                          BOOL *aNotify)
 {
     LogFlowThisFunc(("\n"));
@@ -13380 +13381 @@
 #ifdef VBOX_WITH_GUEST_PROPS
     using namespace guestProp;
+
+    *aNotify = FALSE;
 
     try
@@ -13463 +13466 @@
                                              Bstr(aValue).raw(),
                                              Bstr(aFlags).raw());
+            *aNotify = TRUE;
         }
     }
@@ -14705 +14709 @@
                                    const com::Utf8Str &aValue,
                                    LONG64 aTimestamp,
-                                   const com::Utf8Str &aFlags)
+                                   const com::Utf8Str &aFlags,
+                                   BOOL *aNotify)
 {
     NOREF(aName);
@@ -14711 +14716 @@
     NOREF(aTimestamp);
     NOREF(aFlags);
+    NOREF(aNotify);
     ReturnComNotImplemented();
 }