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49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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//command line parser class
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//takes a command line and parses out arguments separated by spaces
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//and whole arguments with spaces surrounded by quotes.
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enum States {e_start, e_quote,e_end_quote, e_space, e_other, e_error, e_end};
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class CCmdParse
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{
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void AddNewToken();
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void AddChar();
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public:
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States State;
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States Previous;//currently not being used. may be later
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char m_szParseString[512];
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CStringList *m_pStringList;
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char *m_pCurrent;
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char m_Token[512];
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int m_nIndex;
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CCmdParse(char *pszStringToParse,CStringList &lStringList); //No need to call Init() if used
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CCmdParse(); //must call Init(...,...) with this constructor prior to calling ProcessCmdLine()
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~CCmdParse();
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BOOL ProcessCmdLine();
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void Init(char *pszStringToParse,CStringList &lStringList);
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};
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