Add method to query how long since we last wrote something to a fd.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4802 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/common/rdr/FdOutStream.h b/common/rdr/FdOutStream.h
index daa88b2..b7f6cb0 100644
--- a/common/rdr/FdOutStream.h
+++ b/common/rdr/FdOutStream.h
@@ -1,4 +1,5 @@
/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
+ * Copyright 2011 Pierre Ossman for Cendio AB
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -23,6 +24,8 @@
#ifndef __RDR_FDOUTSTREAM_H__
#define __RDR_FDOUTSTREAM_H__
+#include <sys/time.h>
+
#include <rdr/OutStream.h>
namespace rdr {
@@ -43,6 +46,8 @@
int bufferUsage();
+ unsigned getIdleTime();
+
private:
int overrun(int itemSize, int nItems);
int writeWithTimeout(const void* data, int length, int timeoutms);
@@ -53,6 +58,7 @@
int offset;
U8* start;
U8* sentUpTo;
+ struct timeval lastWrite;
};
}