--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/servlib/storage/SQLRegistrationStore.h	Thu Apr 21 14:57:45 2011 +0100
@@ -0,0 +1,75 @@
+/*
+ *    Copyright 2004-2006 Intel Corporation
+ * 
+ *    Licensed 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
+ * 
+ *    Unless required by applicable law or agreed to in writing, software
+ *    distributed under the License is distributed on an "AS IS" BASIS,
+ *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *    See the License for the specific language governing permissions and
+ *    limitations under the License.
+ */
+
+#ifndef _SQL_REGISTRATION_STORE_H_
+#define _SQL_REGISTRATION_STORE_H_
+
+#include "RegistrationStore.h"
+
+namespace oasys {
+class SQLImplementation;
+}
+
+namespace dtn {
+
+class SQLStore;
+
+/**
+ * Implementation of RegistrationStore that uses an underlying SQL database.
+ */
+class SQLRegistrationStore : public RegistrationStore {
+public:
+    /**
+     * Constructor
+     */
+    SQLRegistrationStore(oasys::SQLImplementation* impl,
+                         const char* table_name = "registration");
+
+    /**
+     * Destructor
+     */
+    virtual ~SQLRegistrationStore();
+
+    /**
+     * Load in the whole database of registrations, populating the
+     * given list.
+     */
+    virtual void load(RegistrationList* reg_list);
+
+    /**
+     * Add a new registration to the database. Returns true if the
+     * registration is successfully added, false on error.
+     */
+    virtual bool add(Registration* reg);
+    
+    /**
+     * Remove the registration from the database, returns true if
+     * successful, false on error.
+     */
+    virtual bool del(Registration* reg);
+    
+    /**
+     * Update the registration in the database. Returns true on
+     * success, false if there's no matching registration or on error.
+     */
+    virtual bool update(Registration* reg);
+
+protected:
+    SQLStore* store_;
+};
+} // namespace dtn
+
+#endif /* _SQL_REGISTRATION_STORE_H_ */