1 files changed, 86 insertions, 0 deletions
diff --git a/src/charset.hpp b/src/charset.hpp
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+++ b/src/charset.hpp
@@ -0,0 +1,86 @@
+//
+// VMime library (http://vmime.sourceforge.net)
+// Copyright (C) 2002-2004 Vincent Richard <[email protected]>
+//
+// 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.
+//
+
+#ifndef VMIME_CHARSET_HPP_INCLUDED
+#define VMIME_CHARSET_HPP_INCLUDED
+
+
+#include "base.hpp"
+#include "component.hpp"
+
+
+namespace vmime
+{
+
+
+/** Charset description (basic type).
+  */
+
+class charset : public component
+{
+public:
+
+	charset();
+	charset(const string& name);
+
+public:
+
+	const string name() const { return (m_name); }
+
+	charset& operator=(const charset& source);
+	charset& operator=(const string& name);
+
+	const bool operator==(const charset& value) const;
+	const bool operator!=(const charset& value) const;
+
+	static const charset getLocaleCharset();
+
+#if VMIME_WIDE_CHAR_SUPPORT
+	static void decode(const string& in, wstring& out, const charset& ch);
+	static void encode(const wstring& in, string& out, const charset& ch);
+#endif
+
+	// In-memory conversion
+	static void convert(const string& in, string& out, const charset& source, const charset& dest);
+
+	// Stream conversion
+	static void convert(utility::inputStream& in, utility::outputStream& out, const charset& source, const charset& dest);
+
+protected:
+
+	string m_name;
+
+	template <class STRINGF, class STRINGT>
+	static void iconvert(const STRINGF& in, STRINGT& out, const charset& from, const charset& to);
+
+public:
+
+	using component::parse;
+	using component::generate;
+
+	// Component parsing & assembling
+	void parse(const string& buffer, const string::size_type position, const string::size_type end, string::size_type* newPosition = NULL);
+	void generate(utility::outputStream& os, const string::size_type maxLineLength = lineLengthLimits::infinite, const string::size_type curLinePos = 0, string::size_type* newLinePos = NULL) const;
+};
+
+
+} // vmime
+
+
+#endif // VMIME_CHARSET_HPP_INCLUDED