/* Copyright (C) 2012 J.F.Dockes
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _EXEFETCHER_H_INCLUDED_
#define _EXEFETCHER_H_INCLUDED_
#include "fetcher.h"
class RclConfig;
/**
* A fetcher which works by executing external programs, defined in a
* configuration file:
*/
class EXEDocFetcher : public DocFetcher {
class Internal;
EXEDocFetcher(const Internal&);
virtual ~EXEDocFetcher() {}
virtual bool fetch(RclConfig* cnf, const Rcl::Doc& idoc, RawDoc& out);
/** Calls stat to retrieve file signature data */
virtual bool makesig(RclConfig* cnf, const Rcl::Doc& idoc, std::string& sig);
friend EXEDocFetcher *exeDocFetcherMake(RclConfig *, const std::string&);
private:
Internal *m;
};
// Lookup bckid in the config and create an appropriate fetcher.
EXEDocFetcher *exeDocFetcherMake(RclConfig *config, const std::string& bckid);
#endif /* _EXEFETCHER_H_INCLUDED_ */