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# iutil/cmdline.h

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    00001 /*
    00002     Copyright (C) 1998,1999,2000 by Jorrit Tyberghein
    00003
    00004     This library is free software; you can redistribute it and/or
    00005     modify it under the terms of the GNU Library General Public
    00006     License as published by the Free Software Foundation; either
    00007     version 2 of the License, or (at your option) any later version.
    00008
    00009     This library is distributed in the hope that it will be useful,
    00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00012     Library General Public License for more details.
    00013
    00014     You should have received a copy of the GNU Library General Public
    00015     License along with this library; if not, write to the Free
    00016     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
    00017 */
    00018
    00019 #ifndef __CS_IUTIL_CMDLINE_H__
    00020 #define __CS_IUTIL_CMDLINE_H__
    00021
    00027 #include "csutil/scf_interface.h"
    00028
    00029
    00030
    00041 struct iCommandLineParser : public virtual iBase
    00042 {
    00043   SCF_INTERFACE(iCommandLineParser, 2,0,1);
    00049   virtual void Initialize (int argc, const char* const argv[]) = 0;
    00051   virtual void Reset () = 0;
    00053   virtual const char *GetOption (const char *iName, size_t iIndex = 0)
    00054         const = 0;
    00056   virtual const char *GetName (size_t iIndex = 0) const = 0;
    00058   virtual void AddOption (const char *iName, const char *iValue) = 0;
    00060   virtual void AddName (const char *iName) = 0;
    00062   virtual bool ReplaceOption (const char *iName, const char *iValue,
    00063     size_t iIndex = 0) = 0;
    00065   virtual bool ReplaceName (const char *iValue, size_t iIndex = 0) = 0;
    00079   virtual bool GetBoolOption (const char *iName,
    00080     bool defaultValue = false) = 0;
    00081
    00088   virtual const char* GetResourceDir () = 0;
    00089
    00094   virtual const char* GetAppDir () = 0;
    00095
    00099   virtual const char* GetAppPath () = 0;
    00100
    00102   virtual const char* GetOptionName (size_t iIndex) const = 0;
    00103 };
    00104
    00107 #endif // __CS_IUTIL_CMDLINE_H__