src/lib/update.h


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/*
    Copyright (C) 2014 Carl Hetherington <cth@carlh.net>

    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., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

class UpdateChecker
{
public:
	UpdateChecker ();
	~UpdateChecker ();

	enum Result {
		YES,
		MAYBE,
		NO
	};

	Result run ();

	size_t write_callback (void *, size_t, size_t);

private:	
	char* _buffer;
	int _offset;
};