suplib/src/FileStatusRaw.i3


 Copyright 1997-2003 John D. Polstra.
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 *      This product includes software developed by John D. Polstra.
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 * $Id: FileStatusRaw.i3.html,v 1.3 2010-04-29 17:20:02 wagner Exp $ 

INTERFACE FileStatusRaw;

IMPORT FileStatus, Rd, Thread, Wr;

REVEAL
  FileStatus.Reader <: RawRdPublic;
  FileStatus.Writer <: RawWrPublic;

TYPE
  RawRdPublic = FileStatus.RdPublic OBJECT
  METHODS
    getRaw(): FileStatus.T
      RAISES {FileStatus.Error, Rd.EndOfFile, Rd.Failure, Thread.Alerted};
  END;

  RawWrPublic = FileStatus.WrPublic OBJECT
  METHODS
    putRaw(fs: FileStatus.T)
      RAISES {FileStatus.Error, Thread.Alerted, Wr.Failure};
  END;

PROCEDURE MakeCooked(fs: FileStatus.T; version: CARDINAL)
  RAISES {FileStatus.Error};
Convert fs to cooked form if it is in raw form.

END FileStatusRaw.