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+/*
+ kmime_parsers.h
+
+ KMime, the KDE internet mail/usenet news message library.
+ Copyright (c) 2001 the KMime authors.
+ See file AUTHORS for details
+
+ 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.
+ 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, US
+*/
+#ifndef __KMIME_PARSERS__
+#define __KMIME_PARSERS__
+
+#include <qvaluelist.h>
+#include <qcstring.h>
+#include <qstrlist.h>
+
+namespace KMime {
+
+namespace Parser {
+
+/** Helper-class: splits a multipart-message into single
+ parts as described in RFC 2046
+ @internal
+*/
+class MultiPart {
+
+public:
+ MultiPart(const QCString &src, const QCString &boundary);
+ ~MultiPart() {};
+
+ bool parse();
+ QValueList<QCString> parts() { return p_arts; }
+ QCString preamble() { return p_reamble; }
+ QCString epilouge() { return e_pilouge; }
+
+protected:
+ QCString s_rc, b_oundary, p_reamble, e_pilouge;
+ QValueList<QCString> p_arts;
+};
+
+
+/** Helper-class: abstract base class of all parsers for
+ non-mime binary data (uuencoded, yenc)
+ @internal
+*/
+class NonMimeParser {
+
+public:
+ NonMimeParser(const QCString &src);
+ virtual ~NonMimeParser() {};
+ virtual bool parse() = 0;
+ bool isPartial() { return (p_artNr>-1 && t_otalNr>-1 && t_otalNr!=1); }
+ int partialNumber() { return p_artNr; }
+ int partialCount() { return t_otalNr; }
+ bool hasTextPart() { return (t_ext.length()>1); }
+ QCString textPart() { return t_ext; }
+ QStrList binaryParts() { return b_ins; }
+ QStrList filenames() { return f_ilenames; }
+ QStrList mimeTypes() { return m_imeTypes; }
+
+protected:
+ static QCString guessMimeType(const QCString& fileName);
+
+ QCString s_rc, t_ext;
+ QStrList b_ins, f_ilenames, m_imeTypes;
+ int p_artNr, t_otalNr;
+};
+
+
+/** Helper-class: tries to extract the data from a possibly
+ uuencoded message
+ @internal
+*/
+class UUEncoded : public NonMimeParser {
+
+public:
+ UUEncoded(const QCString &src, const QCString &subject);
+
+ virtual bool parse();
+
+protected:
+ QCString s_ubject;
+};
+
+
+
+/** Helper-class: tries to extract the data from a possibly
+ yenc encoded message
+ @internal
+*/
+class YENCEncoded : public NonMimeParser {
+
+public:
+ YENCEncoded(const QCString &src);
+
+ virtual bool parse();
+ QValueList<QByteArray> binaryParts() { return b_ins; }
+
+protected:
+ QValueList<QByteArray> b_ins;
+ static bool yencMeta( QCString& src, const QCString& name, int* value);
+};
+
+
+} // namespace Parser
+
+} // namespace KMime
+
+#endif // __KMIME_PARSERS__