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/*
exception.h - exception wrapping a gpgme error
Copyright (C) 2007 Klarälvdalens Datakonsult AB
This file is part of GPGME++.
GPGME++ is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
GPGME++ 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 Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with GPGME++; see the file COPYING.LIB. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
// -*- c++ -*-
#ifndef __GPGMEPP_EXCEPTION_H__
#define __GPGMEPP_EXCEPTION_H__
#include "error.h"
#include <stdexcept>
#include <string>
namespace GpgME
{
class GPGMEPP_EXPORT Exception : public std::runtime_error
{
public:
enum Options {
NoOptions = 0x0,
MessageOnly = 0x1,
AllOptions = MessageOnly
};
explicit Exception(const GpgME::Error &err, const std::string &msg = std::string(), Options opt = NoOptions)
: std::runtime_error(make_message(err, msg, opt)), m_error(err), m_message(msg) {}
~Exception() throw();
Error error() const
{
return m_error;
}
const std::string &message() const
{
return m_message;
}
private:
static std::string make_message(const GpgME::Error &err, const std::string &msg);
static std::string make_message(const GpgME::Error &err, const std::string &msg, Options opt);
private:
const GpgME::Error m_error;
const std::string m_message;
};
} // namespace GpgME
#endif /* __GPGMEPP_EXCEPTION_H__ */
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