87 lines
2.4 KiB
C++
87 lines
2.4 KiB
C++
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//
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// VMime library (http://vmime.sourceforge.net)
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// Copyright (C) 2002-2004 Vincent Richard <vincent@vincent-richard.net>
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 2 of
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// the License, or (at your option) any later version.
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//
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// This program 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 GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#ifndef VMIME_CHARSET_HPP_INCLUDED
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#define VMIME_CHARSET_HPP_INCLUDED
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#include "base.hpp"
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#include "component.hpp"
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namespace vmime
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{
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/** Charset description (basic type).
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*/
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class charset : public component
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{
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public:
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charset();
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charset(const string& name);
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public:
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const string name() const { return (m_name); }
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charset& operator=(const charset& source);
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charset& operator=(const string& name);
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const bool operator==(const charset& value) const;
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const bool operator!=(const charset& value) const;
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static const charset getLocaleCharset();
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#if VMIME_WIDE_CHAR_SUPPORT
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static void decode(const string& in, wstring& out, const charset& ch);
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static void encode(const wstring& in, string& out, const charset& ch);
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#endif
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// In-memory conversion
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static void convert(const string& in, string& out, const charset& source, const charset& dest);
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// Stream conversion
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static void convert(utility::inputStream& in, utility::outputStream& out, const charset& source, const charset& dest);
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protected:
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string m_name;
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template <class STRINGF, class STRINGT>
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static void iconvert(const STRINGF& in, STRINGT& out, const charset& from, const charset& to);
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public:
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using component::parse;
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using component::generate;
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// Component parsing & assembling
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void parse(const string& buffer, const string::size_type position, const string::size_type end, string::size_type* newPosition = NULL);
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void generate(utility::outputStream& os, const string::size_type maxLineLength = lineLengthLimits::infinite, const string::size_type curLinePos = 0, string::size_type* newLinePos = NULL) const;
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};
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} // vmime
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#endif // VMIME_CHARSET_HPP_INCLUDED
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