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SGI Developer Toolbox 6.1
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SGI Developer Toolbox 6.1 - Disc 4.iso
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fax
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util
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DialRules.h
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1994-08-01
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/* $Header: /usr/people/sam/fax/util/RCS/DialRules.h,v 1.9 1994/02/28 14:23:45 sam Rel $ */
/*
* Copyright (c) 1990, 1991, 1992, 1993, 1994 Sam Leffler
* Copyright (c) 1991, 1992, 1993, 1994 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#ifndef _DialStringRules_
#define _DialStringRules_
/*
* FlexFAX Dialing String Processing Rules.
*
* This file describes how to process user-specified dialing strings
* to create two items:
*
* CanonicalNumber: a unique string that is derived from all dialing
* strings to the same destination phone number. This string is used
* by the fax server for ``naming'' the destination.
*
* DialString: the string passed to the modem for use in dialing the
* telephone.
*/
#include "Str.h"
class RuleArray;
class RegExArray;
class VarDict;
class RulesDict;
class DialStringRules {
private:
fxStr filename; // source of rules
u_int lineno; // current line number during parsing
FILE* fp; // open file during parsing
VarDict* vars; // defined variables during parsing
fxBool verbose; // trace parsing of rules file
RegExArray* regex; // regular expressions
RulesDict* rules; // rules defined in the file
fxBool parseRules();
fxBool parseRuleSet(RuleArray& rules);
const char* parseToken(const char* cp, fxStr& v);
char* nextLine(char* line, int lineSize);
void parseError(const char* fmt ...);
void subRHS(fxStr& v);
public:
DialStringRules(const char* filename);
~DialStringRules();
void setVerbose(fxBool b);
void def(const fxStr& var, const fxStr& value);
void undef(const fxStr& var);
fxBool parse();
fxStr applyRules(const fxStr& name, const fxStr& s);
fxStr canonicalNumber(const fxStr&);
fxStr dialString(const fxStr&);
fxStr displayNumber(const fxStr&);
};
#endif /* _DialStringRules_ */