1 files changed, 101 insertions, 0 deletions
diff --git a/cpp/src/qpid/store/ms-sql/Recordset.h b/cpp/src/qpid/store/ms-sql/Recordset.h
new file mode 100644
index 0000000000..3631838aa8
--- /dev/null
+++ b/cpp/src/qpid/store/ms-sql/Recordset.h
@@ -0,0 +1,101 @@
+#ifndef QPID_STORE_MSSQL_RECORDSET_H
+#define QPID_STORE_MSSQL_RECORDSET_H
+
+/*
+ *
+ * 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
+ * 
+ * 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.
+ *
+ */
+
+
+// Bring in ADO 2.8 (yes, I know it says "15", but that's it...)
+#import "C:\Program Files\Common Files\System\ado\msado15.dll" \
+        no_namespace rename("EOF", "EndOfFile")
+#include <comdef.h>
+#include <comutil.h>
+#include <string>
+#if 0
+#include <utility>
+#endif
+
+namespace qpid {
+namespace store {
+namespace ms_sql {
+
+class DatabaseConnection;
+
+/**
+ * @class Recordset
+ *
+ * Represents an ADO Recordset, abstracting out the common operations needed
+ * on the common tables used that have 2 fields, persistence ID and blob.
+ */
+class Recordset {
+protected:
+    _RecordsetPtr rs;
+    DatabaseConnection* dbConn;
+    std::string tableName;
+
+public:
+
+#if 0
+    /**
+     * Iterator support for walking through the recordset.
+     * If I need to try this again, I'd look at Recordset cloning.
+     */
+    class Iterator : public boost::iterator_facade<
+      Iterator, std::pair<uint64_t, BlobAdapter>, boost::random_access_traversal_tag>
+    {
+    public:
+        Iterator() : rs(0) { }
+        Iterator(Recordset& _rs);
+
+    private:
+        friend class boost::iterator_core_access;
+
+        std::pair<uint64_t, BlobAdapter>& dereference() const;
+        void increment();
+        bool equal(const Iterator& x) const;
+
+        _RecordsetPtr rs;
+        std::pair<uint64_t, BlobAdapter> current;
+
+        void setCurrent();
+    };
+
+    friend class Iterator;
+#endif
+
+    Recordset() : rs(0) {}
+    virtual ~Recordset() { close(); }
+    void open(DatabaseConnection* conn, const std::string& table);
+    void close();
+    void requery();
+    operator _RecordsetPtr () { return rs; }
+#if 0
+    Iterator begin() { Iterator iter(*this); return iter; }
+    Iterator end() { Iterator iter; return iter; }
+#endif
+
+    // Dump table contents; useful for debugging.
+    void dump();
+};
+
+}}}  // namespace qpid::store::ms_sql
+
+#endif /* QPID_STORE_MSSQL_RECORDSET_H */