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Diffstat (limited to 'vmime-master/src/vmime/charsetConverter_win.hpp')
-rw-r--r-- | vmime-master/src/vmime/charsetConverter_win.hpp | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/vmime-master/src/vmime/charsetConverter_win.hpp b/vmime-master/src/vmime/charsetConverter_win.hpp new file mode 100644 index 0000000..d20970b --- /dev/null +++ b/vmime-master/src/vmime/charsetConverter_win.hpp @@ -0,0 +1,91 @@ +// +// VMime library (http://www.vmime.org) +// Copyright (C) 2002 Vincent Richard <vincent@vmime.org> +// +// 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 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 +// 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., +// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +// +// Linking this library statically or dynamically with other modules is making +// a combined work based on this library. Thus, the terms and conditions of +// the GNU General Public License cover the whole combination. +// + +#ifndef VMIME_CHARSETCONVERTER_WIN_HPP_INCLUDED +#define VMIME_CHARSETCONVERTER_WIN_HPP_INCLUDED + + +#include "vmime/config.hpp" + + +#if VMIME_CHARSETCONV_LIB_IS_WIN + + +#include "vmime/charsetConverter.hpp" + + +namespace vmime { + + +/** A generic charset converter which uses Windows MultiByteToWideChar + * and WideCharToMultiByte API functions. + * + * ICU or iconv library should always be preferred over this one, even + * on Windows platform, as MultiByteToWideChar() and WideCharToMultiByte() + * functions cannot be used easily with streams (no context). Moreover, + * error handling is very poor, in particular when an invalid sequence + * is found... + * + * Also, "status" is not supported by this converter for the same reason. + */ +class charsetConverter_win : public charsetConverter { + +public: + + /** Construct and initialize a Windows charset converter. + * + * @param source input charset + * @param dest output charset + * @param opts conversion options + */ + charsetConverter_win( + const charset& source, + const charset& dest, + const charsetConverterOptions& opts = charsetConverterOptions() + ); + + void convert(const string& in, string& out, status* st); + void convert(utility::inputStream& in, utility::outputStream& out, status* st); + + shared_ptr <utility::charsetFilteredOutputStream> getFilteredOutputStream( + utility::outputStream& os, + const charsetConverterOptions& opts + ); + +private: + + static int getCodePage(const char* name); + + charset m_source; + charset m_dest; + + charsetConverterOptions m_options; +}; + + +} // namespace + + +#endif // VMIME_CHARSETCONV_LIB_IS_WIN + +#endif // VMIME_CHARSETCONVERTER_WIN_HPP_INCLUDED |