encfs/base/Interface.h
Valient Gough 7799c88df6 move code into encfs namespace, split protobufs
git-svn-id: http://encfs.googlecode.com/svn/trunk@93 db9cf616-1c43-0410-9cb8-a902689de0d6
2013-03-05 06:29:58 +00:00

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1.7 KiB
C++

/*****************************************************************************
* Author: Valient Gough <vgough@pobox.com>
*
*****************************************************************************
* Copyright (c) 2004, Valient Gough
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the
* Free Software Foundation, either version 3 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 Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _Interface_incl_
#define _Interface_incl_
#include <string>
#include "base/interface.pb.h"
namespace encfs {
// check if A implements the interface described by B.
// Note that implements(A, B) is not the same as implements(B, A)
// This checks the current() version and age() against B.current() for
// compatibility. Even if A.implements(B) is true, B > A may also be
// true, meaning B is a newer revision of the interface then A.
bool implements( const Interface &a, const Interface &b );
Interface makeInterface( const char *name, int major, int minor, int age );
// Read operation
class ConfigVar;
const ConfigVar & operator >> (const ConfigVar &, Interface &);
bool operator != (const Interface &a, const Interface &b);
} // namespace encfs
#endif