Initial commit of upstream NSPR (4.7.3) and NSS3 (3.12).

third_party/nspr/mozilla/nsprpub/pr/src/cplus/rcinrval.h

Index: third_party/nspr/mozilla/nsprpub/pr/src/cplus/rcinrval.h
diff --git a/third_party/nspr/mozilla/nsprpub/pr/src/cplus/rcinrval.h b/third_party/nspr/mozilla/nsprpub/pr/src/cplus/rcinrval.h
new file mode 100644
index 0000000000000000000000000000000000000000..2dc24987d2fac172ade1505b91ab403c18ad5f5e
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+++ b/third_party/nspr/mozilla/nsprpub/pr/src/cplus/rcinrval.h
@@ -0,0 +1,169 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape Portable Runtime (NSPR).
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+** C++ interval times (ref: prinrval.h)
+**
+**  An interval is a period of time. The start of the interval (epoch)
+**  must be defined by the application. The unit of time of an interval
+**  is platform dependent, therefore so is the maximum interval that is
+**  representable. However, that interval is never less than ~6 hours.
+*/
+#if defined(_RCINTERVAL_H)
+#else
+#define _RCINTERVAL_H
+
+#include "rcbase.h"
+#include <prinrval.h>
+
+class PR_IMPLEMENT(RCInterval): public RCBase
+{
+public:
+    typedef enum {now, no_timeout, no_wait} RCReservedInterval;
+
+    virtual ~RCInterval();
+
+    RCInterval();
+
+    RCInterval(PRIntervalTime interval);
+    RCInterval(const RCInterval& copy);
+    RCInterval(RCReservedInterval special);
+
+    void SetToNow();
+
+    void operator=(const RCInterval&);
+    void operator=(PRIntervalTime interval);
+
+    PRBool operator<(const RCInterval&);
+    PRBool operator>(const RCInterval&);
+    PRBool operator==(const RCInterval&);
+    PRBool operator>=(const RCInterval&);
+    PRBool operator<=(const RCInterval&);
+
+    RCInterval operator+(const RCInterval&);
+    RCInterval operator-(const RCInterval&);
+    RCInterval& operator+=(const RCInterval&);
+    RCInterval& operator-=(const RCInterval&);
+
+    RCInterval operator/(PRUint32);
+    RCInterval operator*(PRUint32);
+    RCInterval& operator/=(PRUint32);
+    RCInterval& operator*=(PRUint32);
+
+
+    PRUint32 ToSeconds() const;
+    PRUint32 ToMilliseconds() const;
+    PRUint32 ToMicroseconds() const;
+    operator PRIntervalTime() const;
+
+    static PRIntervalTime FromSeconds(PRUint32 seconds);
+    static PRIntervalTime FromMilliseconds(PRUint32 milli);
+    static PRIntervalTime FromMicroseconds(PRUint32 micro);
+
+    friend class RCCondition;
+
+private:
+    PRIntervalTime interval;
+    
+};  /* RCInterval */
+
+
+inline RCInterval::RCInterval(): RCBase() { }
+
+inline RCInterval::RCInterval(const RCInterval& his): RCBase()
+    { interval = his.interval; }
+
+inline RCInterval::RCInterval(PRIntervalTime ticks): RCBase()
+    { interval = ticks; }
+
+inline void RCInterval::SetToNow() { interval = PR_IntervalNow(); }
+
+inline void RCInterval::operator=(const RCInterval& his)
+    { interval = his.interval; }
+
+inline void RCInterval::operator=(PRIntervalTime his)
+    { interval = his; }
+
+inline PRBool RCInterval::operator==(const RCInterval& his)
+    { return (interval == his.interval) ? PR_TRUE : PR_FALSE; }
+inline PRBool RCInterval::operator<(const RCInterval& his)
+    { return (interval < his.interval)? PR_TRUE : PR_FALSE; }
+inline PRBool RCInterval::operator>(const RCInterval& his)
+    { return (interval > his.interval) ? PR_TRUE : PR_FALSE; }
+inline PRBool RCInterval::operator<=(const RCInterval& his)
+    { return (interval <= his.interval) ? PR_TRUE : PR_FALSE; }
+inline PRBool RCInterval::operator>=(const RCInterval& his)
+    { return (interval <= his.interval) ? PR_TRUE : PR_FALSE; }
+
+inline RCInterval RCInterval::operator+(const RCInterval& his)
+    { return RCInterval((PRIntervalTime)(interval + his.interval)); }
+inline RCInterval RCInterval::operator-(const RCInterval& his)
+    { return RCInterval((PRIntervalTime)(interval - his.interval)); }
+inline RCInterval& RCInterval::operator+=(const RCInterval& his)
+    { interval += his.interval; return *this; }
+inline RCInterval& RCInterval::operator-=(const RCInterval& his)
+    { interval -= his.interval; return *this; }
+
+inline RCInterval RCInterval::operator/(PRUint32 him)
+    { return RCInterval((PRIntervalTime)(interval / him)); }
+inline RCInterval RCInterval::operator*(PRUint32 him)
+    { return RCInterval((PRIntervalTime)(interval * him)); }
+
+inline RCInterval& RCInterval::operator/=(PRUint32 him)
+    { interval /= him; return *this; }
+
+inline RCInterval& RCInterval::operator*=(PRUint32 him)
+    { interval *= him; return *this; }
+
+inline PRUint32 RCInterval::ToSeconds() const
+    { return PR_IntervalToSeconds(interval); }
+inline PRUint32 RCInterval::ToMilliseconds() const
+    { return PR_IntervalToMilliseconds(interval); }
+inline PRUint32 RCInterval::ToMicroseconds() const
+    { return PR_IntervalToMicroseconds(interval); }
+inline RCInterval::operator PRIntervalTime() const { return interval; }
+
+inline PRIntervalTime RCInterval::FromSeconds(PRUint32 seconds)
+    { return PR_SecondsToInterval(seconds); }
+inline PRIntervalTime RCInterval::FromMilliseconds(PRUint32 milli)
+    { return PR_MillisecondsToInterval(milli); }
+inline PRIntervalTime RCInterval::FromMicroseconds(PRUint32 micro)
+    { return PR_MicrosecondsToInterval(micro); }
+
+#endif  /* defined(_RCINTERVAL_H) */
+
+/* RCInterval.h */