From f9ccbd99fe3f09a64a8ed26588e827fed7117feb Mon Sep 17 00:00:00 2001
From: gagan <gagan>
Date: Thu, 21 May 1998 21:56:58 +0000
Subject: [PATCH] An excursion timing class.

---
 network/cache/nu/include/nsCachePref.h | 57 --------------------------
 network/cache/nu/include/nsTimeIt.h    | 25 +++++++++++
 2 files changed, 25 insertions(+), 57 deletions(-)
 delete mode 100644 network/cache/nu/include/nsCachePref.h
 create mode 100644 network/cache/nu/include/nsTimeIt.h

diff --git a/network/cache/nu/include/nsCachePref.h b/network/cache/nu/include/nsCachePref.h
deleted file mode 100644
index f280692e272f..000000000000
--- a/network/cache/nu/include/nsCachePref.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL.  You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
- * Reserved.
- */
-
-#ifndef nsCachePref_h__
-#define nsCachePref_h__
-
-//#include "nsISupports.h"
-#include <prtypes.h>
-
-class nsCachePref //: public nsISupports
-{
-
-public:
-    enum Refresh 
-    {
-        NEVER,
-        ONCE,
-        ALWAYS
-    } r;
-            nsCachePref();
-
-    PRUint32        MemCacheSize() const;
-    PRUint32        DiskCacheSize() const;
-    const char*     DiskCacheFolder() const;
-    nsCachePref::Refresh
-                    Frequency() const;
-
-/*
-    NS_IMETHOD              QueryInterface(const nsIID& aIID, 
-                                           void** aInstancePtr);
-    NS_IMETHOD_(nsrefcnt)   AddRef(void);
-    NS_IMETHOD_(nsrefcnt)   Release(void);
-*/
-protected:
-
-private:
-    nsCachePref(const nsCachePref& o);
-    nsCachePref& operator=(const nsCachePref& o);
-};
-
-#endif // nsCachePref_h__
-
diff --git a/network/cache/nu/include/nsTimeIt.h b/network/cache/nu/include/nsTimeIt.h
new file mode 100644
index 000000000000..5bdeb971c1fb
--- /dev/null
+++ b/network/cache/nu/include/nsTimeIt.h
@@ -0,0 +1,25 @@
+/* A class to time excursion events */
+/* declare an object of this class within the scope to be timed. */
+#include <prtypes.h>
+#include <prinrval.h>
+
+class nsTimeIt
+{
+public:
+    nsTimeIt(PRUint32& tmp);
+    ~nsTimeIt();
+private:
+    PRIntervalTime t;
+    PRUint32& dest;
+};
+
+inline
+nsTimeIt::nsTimeIt(PRUint32& tmp):t(PR_IntervalNow()), dest(tmp)
+{
+}
+
+inline
+nsTimeIt::~nsTimeIt()
+{
+    dest = PR_IntervalToMicroseconds(PR_IntervalNow()-t);
+}
\ No newline at end of file