1 files changed, 33 insertions, 0 deletions
diff --git a/Swiften/History/HistoryStorage.h b/Swiften/History/HistoryStorage.h
new file mode 100644
index 0000000..fcf28b5
--- /dev/null
+++ b/Swiften/History/HistoryStorage.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2010 Remko Tronçon
+ * Licensed under the GNU General Public License v3.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+#pragma once
+
+#include <set>
+#include <map>
+#include <vector>
+#include <Swiften/JID/JID.h>
+#include <Swiften/History/HistoryMessage.h>
+#include <boost/date_time/gregorian/gregorian_types.hpp>
+
+namespace Swift {
+	typedef std::map<JID, std::set<boost::gregorian::date> > ContactsMap;
+
+	class HistoryStorage {
+		/**
+		 * Messages are stored using localtime timestamps.
+		 */
+		public:
+			virtual ~HistoryStorage() {};
+
+			virtual void addMessage(const HistoryMessage& message) = 0;
+			virtual std::vector<HistoryMessage> getMessagesFromDate(const JID& selfJID, const JID& contactJID, HistoryMessage::Type type, const boost::gregorian::date& date) const = 0;
+			virtual std::vector<HistoryMessage> getMessagesFromNextDate(const JID& selfJID, const JID& contactJID, HistoryMessage::Type type, const boost::gregorian::date& date) const = 0;
+			virtual std::vector<HistoryMessage> getMessagesFromPreviousDate(const JID& selfJID, const JID& contactJID, HistoryMessage::Type type, const boost::gregorian::date& date) const = 0;
+			virtual ContactsMap getContacts(const JID& selfJID, HistoryMessage::Type type, const std::string& keyword) const = 0;
+			virtual boost::posix_time::ptime getLastTimeStampFromMUC(const JID& selfJID, const JID& mucJID) const = 0;
+	};
+}