Basic infrastructure to support fences.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4798 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/common/rfb/CConnection.h b/common/rfb/CConnection.h
index db236bc..8bd886a 100644
--- a/common/rfb/CConnection.h
+++ b/common/rfb/CConnection.h
@@ -137,6 +137,13 @@
void setState(stateEnum s) { state_ = s; }
private:
+ // This is a default implementation of fences that automatically
+ // responds to requests, stating no support for synchronisation.
+ // When overriding, call CMsgHandler::fence() directly in order to
+ // state correct support for fence flags.
+ virtual void fence(rdr::U32 flags, unsigned len, const char data[]);
+
+ private:
void processVersionMsg();
void processSecurityTypesMsg();
void processSecurityMsg();