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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_IMAPFOLDERSTATUS_HPP_INCLUDED
+#define VMIME_NET_IMAP_IMAPFOLDERSTATUS_HPP_INCLUDED
+
+
+#include "vmime/config.hpp"
+
+
+#if VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_MESSAGING_PROTO_IMAP
+
+
+#include "vmime/net/folderStatus.hpp"
+
+#include "vmime/net/imap/IMAPParser.hpp"
+
+
+namespace vmime {
+namespace net {
+namespace imap {
+
+
+/** Holds the status of an IMAP folder.
+ */
+class VMIME_EXPORT IMAPFolderStatus : public folderStatus {
+
+public:
+
+ IMAPFolderStatus();
+ IMAPFolderStatus(const IMAPFolderStatus& other);
+
+ // Inherited from folderStatus
+ size_t getMessageCount() const;
+ size_t getUnseenCount() const;
+
+ shared_ptr <folderStatus> clone() const;
+
+ /** Returns the the number of messages with the Recent flag set.
+ *
+ * @return number of messages flagged Recent
+ */
+ size_t getRecentCount() const;
+
+ /** Returns the UID validity of the folder for the current session.
+ * If the server is capable of persisting UIDs accross sessions,
+ * this value should never change for a folder.
+ *
+ * @return UID validity of the folder
+ */
+ vmime_uint32 getUIDValidity() const;
+
+ /** Returns the UID value that will be assigned to a new message
+ * in the folder. If the server does not support the UIDPLUS
+ * extension, it will return 0.
+ *
+ * @return UID of the next message
+ */
+ vmime_uint32 getUIDNext() const;
+
+ /** Returns the highest modification sequence of all messages
+ * in the folder, or 0 if not available for this folder, or not
+ * supported by the server. The server must support the CONDSTORE
+ * extension for this to be available.
+ *
+ * @return highest modification sequence
+ */
+ vmime_uint64 getHighestModSeq() const;
+
+
+ /** Reads the folder status from the specified IMAP response.
+ *
+ * @param resp parsed IMAP response
+ * @return true if the status changed, or false otherwise
+ */
+ bool updateFromResponse(const IMAPParser::mailbox_data& resp);
+
+ /** Reads the folder status from the specified IMAP response.
+ *
+ * @param resp parsed IMAP response
+ * @return true if the status changed, or false otherwise
+ */
+ bool updateFromResponse(const IMAPParser::resp_text_code& resp);
+
+private:
+
+ size_t m_count;
+ size_t m_unseen;
+ size_t m_recent;
+ vmime_uint32 m_uidValidity;
+ vmime_uint32 m_uidNext;
+ vmime_uint64 m_highestModSeq;
+};
+
+
+} // imap
+} // net
+} // vmime
+
+
+#endif // VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_MESSAGING_PROTO_IMAP
+
+#endif // VMIME_NET_IMAP_IMAPFOLDERSTATUS_HPP_INCLUDED