client/src/Auth.i3


 Copyright 1999-2003 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:
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 * 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.
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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INTERFACE Auth;

IMPORT Pathname, Thread;

TYPE
  T = RECORD
    server: TEXT;
    client: TEXT;
    password: TEXT;
    comment: TEXT;
  END;

  DB <: REFANY;

EXCEPTION Error(TEXT);

PROCEDURE Open(path: Pathname.T): DB
  RAISES {Error};

PROCEDURE Lookup(db: DB;
                 server: TEXT;
		 VAR (*OUT*) auth: T): BOOLEAN
  RAISES {Error, Thread.Alerted};

PROCEDURE Close(db: DB)
  RAISES {Error, Thread.Alerted};

END Auth.