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64 lines
2 KiB
C++
64 lines
2 KiB
C++
/*
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exception.h - exception wrapping a gpgme error
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Copyright (C) 2007 Klarälvdalens Datakonsult AB
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This file is part of GPGME++.
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GPGME++ is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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GPGME++ is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with GPGME++; see the file COPYING.LIB. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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// -*- c++ -*-
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#ifndef __GPGMEPP_EXCEPTION_H__
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#define __GPGMEPP_EXCEPTION_H__
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#include <gpgme++/error.h>
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#include <stdexcept>
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#include <string>
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namespace GpgME {
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class GPGMEPP_EXPORT Exception : public std::runtime_error {
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public:
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enum Options {
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NoOptions = 0x0,
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MessageOnly = 0x1,
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AllOptions = MessageOnly
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};
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explicit Exception( const GpgME::Error & err, const std::string & msg=std::string(), Options opt=NoOptions )
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: std::runtime_error( make_message( err, msg, opt ) ), m_error( err ), m_message( msg ) {}
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~Exception() throw();
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Error error() const {
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return m_error;
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}
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const std::string & message() const {
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return m_message;
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}
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private:
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static std::string make_message( const GpgME::Error & err, const std::string & msg );
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static std::string make_message( const GpgME::Error & err, const std::string & msg, Options opt );
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private:
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const GpgME::Error m_error;
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const std::string m_message;
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};
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} // namespace GpgME
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#endif /* __GPGMEPP_EXCEPTION_H__ */
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