diff -r 000000000000 -r 2b3e5ec03512 servlib/storage/DTNStorageConfig.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/servlib/storage/DTNStorageConfig.h	Thu Apr 21 14:57:45 2011 +0100
@@ -0,0 +1,53 @@
+/*
+ *    Copyright 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 _DTNSTORAGECONFIG_H_
+#define _DTNSTORAGECONFIG_H_
+
+#include <oasys/storage/StorageConfig.h>
+
+namespace dtn {
+
+/**
+ * Subclass of the basic oasys storage config to add dtn-specific
+ * configuration variables.
+ */
+class DTNStorageConfig : public oasys::StorageConfig {
+public:
+    DTNStorageConfig(
+        const std::string& cmd,
+        const std::string& type,
+        const std::string& dbname,
+        const std::string& dbdir)
+        : StorageConfig(cmd, type, dbname, dbdir),
+          payload_dir_(""),
+          payload_quota_(0),
+          payload_fd_cache_size_(32)
+    {}
+
+    /// Directory to store payload files
+    std::string payload_dir_;
+
+    /// Total quota for the payload storage
+    u_int64_t payload_quota_;
+
+    /// Number of payload file descriptors to keep open in a cache.
+    u_int payload_fd_cache_size_;
+};
+
+} // namespace dtn
+
+#endif /* _DTNSTORAGECONFIG_H_ */