1 files changed, 88 insertions, 0 deletions
diff --git a/ucb/source/ucp/webdav-curl/SerfLockStore.hxx b/ucb/source/ucp/webdav-curl/SerfLockStore.hxx
new file mode 100644
index 000000000000..5449f049a3ec
--- /dev/null
+++ b/ucb/source/ucp/webdav-curl/SerfLockStore.hxx
@@ -0,0 +1,88 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+
+#pragma once
+
+#include <map>
+#include <osl/mutex.hxx>
+#include <rtl/ref.hxx>
+#include <rtl/ustring.hxx>
+#include "SerfSession.hxx"
+
+namespace http_dav_ucp
+{
+
+class TickerThread;
+
+struct LockInfo
+{
+    OUString m_sToken;
+    rtl::Reference< SerfSession > m_xSession;
+    sal_Int32 m_nLastChanceToSendRefreshRequest;
+
+    LockInfo()
+        : m_nLastChanceToSendRefreshRequest( -1 ) {}
+
+    LockInfo( const OUString& sToken,
+              rtl::Reference< SerfSession > const & xSession,
+              sal_Int32 nLastChanceToSendRefreshRequest )
+    : m_sToken( sToken ),
+      m_xSession( xSession ),
+      m_nLastChanceToSendRefreshRequest( nLastChanceToSendRefreshRequest ) {}
+};
+
+typedef std::map< OUString, LockInfo > LockInfoMap;
+
+class SerfLockStore
+{
+    osl::Mutex         m_aMutex;
+    TickerThread     * m_pTickerThread;
+    bool               m_bFinishing;
+    LockInfoMap        m_aLockInfoMap;
+
+public:
+    SerfLockStore();
+    ~SerfLockStore();
+
+    bool finishing() const;
+    OUString getLockToken( const OUString& rLock );
+
+    void addLock( const OUString& rLock,
+                  const OUString& sToken,
+                  rtl::Reference< SerfSession > const & xSession,
+                  // time in seconds since Jan 1 1970
+                  // -1: infinite lock, no refresh
+                  sal_Int32 nLastChanceToSendRefreshRequest );
+
+    void updateLock( const OUString& rLock,
+                     sal_Int32 nLastChanceToSendRefreshRequest );
+
+    void removeLock( const OUString& rLock );
+
+    void refreshLocks();
+
+private:
+    void startTicker();
+    void stopTicker();
+};
+
+} // namespace http_dav_ucp
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */