1 files changed, 63 insertions, 0 deletions
diff --git a/cpp/src/qpid/broker/amqp/Filter.h b/cpp/src/qpid/broker/amqp/Filter.h
new file mode 100644
index 0000000000..20cceb372a
--- /dev/null
+++ b/cpp/src/qpid/broker/amqp/Filter.h
@@ -0,0 +1,63 @@
+#ifndef QPID_BROKER_AMQP_FILTER_H
+#define QPID_BROKER_AMQP_FILTER_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.
+ *
+ */
+#include "qpid/amqp/MapReader.h"
+#include "qpid/amqp/Descriptor.h"
+#include <boost/shared_ptr.hpp>
+
+struct pn_data_t;
+namespace qpid {
+namespace broker {
+class Exchange;
+class Queue;
+namespace amqp {
+
+
+class Filter : qpid::amqp::MapReader
+{
+  public:
+    void read(pn_data_t*);
+    void write(pn_data_t*);
+    bool hasSubjectFilter() const;
+    std::string getSubjectFilter() const;
+    void bind(boost::shared_ptr<Exchange> exchange, boost::shared_ptr<Queue> queue);
+  private:
+    struct StringFilter
+    {
+        bool described;
+        qpid::amqp::Descriptor descriptor;
+        std::string key;
+        std::string value;
+        StringFilter();
+        void write(pn_data_t*);
+        void bind(boost::shared_ptr<Exchange> exchange, boost::shared_ptr<Queue> queue);
+    };
+
+    void onStringValue(const qpid::amqp::CharSequence& key, const qpid::amqp::CharSequence& value, const qpid::amqp::Descriptor* descriptor);
+    void setSubjectFilter(const StringFilter&);
+
+    StringFilter subjectFilter;
+};
+}}} // namespace qpid::broker::amqp
+
+#endif  /*!QPID_BROKER_AMQP_FILTER_H*/