Copyright 1996-2003 John D. Polstra.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgment:
* This product includes software developed by John D. Polstra.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: TimeStampLogger.m3.html,v 1.3 2010-04-29 17:20:03 wagner Exp $
MODULE TimeStampLogger;
IMPORT Date, Fmt, Logger, LoggerClass, Process, Text, Time;
REVEAL
T = Public BRANDED OBJECT
child: Logger.T;
ident: TEXT;
OVERRIDES
init := Init;
put := Put;
close := Close;
END;
PROCEDURE Init(self: T;
child: Logger.T;
ident: TEXT := NIL): T =
BEGIN
EVAL Logger.T.init(self);
self.child := child;
IF ident = NIL THEN ident := "" END;
self.ident := ident;
RETURN self;
END Init;
PROCEDURE Put(self: T;
priority: Logger.Priority;
msg: TEXT) =
VAR
Zone := Date.Local; (* CONST *)
when: Date.T;
timeStamp: TEXT;
BEGIN
when := Date.FromTime(Time.Now(), Zone);
IF Text.Empty(when.zone) AND Zone = Date.UTC THEN
when.zone := "GMT";
END;
timeStamp := Fmt.Int(when.year)
& "." & Fmt.Pad(Fmt.Int(ORD(when.month)+1), 2, '0')
& "." & Fmt.Pad(Fmt.Int(when.day), 2, '0')
& " " & Fmt.Pad(Fmt.Int(when.hour), 2, '0')
& ":" & Fmt.Pad(Fmt.Int(when.minute), 2, '0')
& ":" & Fmt.Pad(Fmt.Int(when.second), 2, '0')
& " " & when.zone
& " " & self.ident & "[" & Fmt.Int(Process.GetMyID()) & "]: ";
Logger.Put(self.child, priority, timeStamp & msg);
END Put;
PROCEDURE Close(self: T) =
BEGIN
Logger.Close(self.child);
END Close;
BEGIN
END TimeStampLogger.