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diff --git a/vmime-master/src/vmime/net/imap/IMAPMessage.hpp b/vmime-master/src/vmime/net/imap/IMAPMessage.hpp
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+++ b/vmime-master/src/vmime/net/imap/IMAPMessage.hpp
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+//
+// 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_NET_IMAP_IMAPMESSAGE_HPP_INCLUDED
+#define VMIME_NET_IMAP_IMAPMESSAGE_HPP_INCLUDED
+
+
+#include "vmime/config.hpp"
+
+
+#if VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_MESSAGING_PROTO_IMAP
+
+
+#include "vmime/net/message.hpp"
+#include "vmime/net/folder.hpp"
+
+#include "vmime/net/imap/IMAPParser.hpp"
+
+
+namespace vmime {
+namespace net {
+namespace imap {
+
+
+class IMAPFolder;
+
+
+/** IMAP message implementation.
+  */
+class VMIME_EXPORT IMAPMessage : public message {
+
+private:
+
+	friend class IMAPFolder;
+	friend class IMAPMessagePartContentHandler;
+
+	IMAPMessage(const IMAPMessage&) : message() { }
+
+public:
+
+	IMAPMessage(const shared_ptr <IMAPFolder>& folder, const size_t num);
+	IMAPMessage(const shared_ptr <IMAPFolder>& folder, const size_t num, const uid& uid);
+
+	~IMAPMessage();
+
+	size_t getNumber() const;
+
+	const uid getUID() const;
+
+	/** Returns the modification sequence for this message.
+	  *
+	  * Every time metadata for this message changes, the modification
+	  * sequence is updated, and is greater than the previous one. The
+	  * server must support the CONDSTORE extension for this to be
+	  * available.
+	  *
+	  * @return modification sequence, or zero if not supported by
+	  * the underlying protocol
+	  */
+	vmime_uint64 getModSequence() const;
+
+	size_t getSize() const;
+
+	bool isExpunged() const;
+
+	shared_ptr <const messageStructure> getStructure() const;
+	shared_ptr <messageStructure> getStructure();
+
+	shared_ptr <const header> getHeader() const;
+
+	int getFlags() const;
+	void setFlags(const int flags, const int mode = FLAG_MODE_SET);
+
+	void extract(
+		utility::outputStream& os,
+		utility::progressListener* progress = NULL,
+		const size_t start = 0,
+		const size_t length = -1,
+		const bool peek = false
+	) const;
+
+	void extractPart(
+		const shared_ptr <const messagePart>& p,
+		utility::outputStream& os,
+		utility::progressListener* progress = NULL,
+		const size_t start = 0,
+		const size_t length = -1,
+		const bool peek = false
+	) const;
+
+	void fetchPartHeader(const shared_ptr <messagePart>& p);
+
+	shared_ptr <vmime::message> getParsedMessage();
+
+private:
+
+	/** Renumbers the message.
+	  *
+	  * @param number new sequence number
+	  */
+	void renumber(const size_t number);
+
+	/** Marks the message as expunged.
+	  */
+	void setExpunged();
+
+	/** Processes the parsed response to fill in the attributes
+	  * and metadata of this message.
+	  *
+	  * @param options one or more fetch options (see folder::fetchAttributes)
+	  * @param msgData pointer to message_data component of the parsed response
+	  * @return a combination of flags that specify what changed exactly on
+	  * this message (see events::messageChangedEvent::Types)
+	  */
+	int processFetchResponse(const fetchAttributes& options, const IMAPParser::message_data& msgData);
+
+	/** Recursively fetch part header for all parts in the structure.
+	  *
+	  * @param str structure for which to fetch parts headers
+	  */
+	void fetchPartHeaderForStructure(const shared_ptr <messageStructure>& str);
+
+	/** Recursively contruct parsed message from structure.
+	  * Called by getParsedMessage().
+	  *
+	  * @param parentPart root body part (the message)
+	  * @param str structure for which to construct part
+	  * @param level current nesting level (0 is root)
+	  */
+	void constructParsedMessage(
+		const shared_ptr <bodyPart>& parentPart,
+		const shared_ptr <messageStructure>& str,
+		int level = 0
+	);
+
+
+	enum ExtractFlags
+	{
+		EXTRACT_HEADER = 0x1,
+		EXTRACT_BODY = 0x2,
+		EXTRACT_PEEK = 0x10
+	};
+
+	size_t extractImpl(
+		const shared_ptr <const messagePart>& p,
+		utility::outputStream& os,
+		utility::progressListener* progress,
+		const size_t start,
+		const size_t length,
+		const int extractFlags
+	) const;
+
+
+	shared_ptr <header> getOrCreateHeader();
+
+
+	void onFolderClosed();
+
+	weak_ptr <IMAPFolder> m_folder;
+
+	size_t m_num;
+	size_t m_size;
+	int m_flags;
+	bool m_expunged;
+	uid m_uid;
+	vmime_uint64 m_modseq;
+
+	shared_ptr <header> m_header;
+	shared_ptr <messageStructure> m_structure;
+};
+
+
+} // imap
+} // net
+} // vmime
+
+
+#endif // VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_MESSAGING_PROTO_IMAP
+
+#endif // VMIME_NET_IMAP_IMAPMESSAGE_HPP_INCLUDED