Updates to the C++ implementation of QMFv2:

  1) Consolidated string constants for the protocol into a definition file.
  2) Added hooks for subscription handling.
  3) Added checks to validate properties and arguments against the schema (if there is a schema).


git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@1057199 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 52 insertions, 0 deletions

diff --git a/cpp/src/qmf/AgentSubscription.h b/cpp/src/qmf/AgentSubscription.h
new file mode 100644
index 0000000000..01e8f43e9f
--- /dev/null
+++ b/cpp/src/qmf/AgentSubscription.h
@@ -0,0 +1,52 @@
+#ifndef _QMF_AGENT_SUBSCRIPTION_H_
+#define _QMF_AGENT_SUBSCRIPTION_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/sys/IntegerTypes.h"
+#include "qpid/types/Variant.h"
+#include "qmf/Query.h"
+#include "qmf/Data.h"
+#include <boost/shared_ptr.hpp>
+
+namespace qmf {
+    class AgentSubscription {
+    public:
+        AgentSubscription(uint64_t _id, uint64_t _interval, uint64_t _life, 
+                          const std::string& _replyTo, const std::string& _cid, Query _query);
+        ~AgentSubscription();
+        bool tick(uint64_t seconds);
+        void keepalive() { timeSinceKeepalive = 0; }
+
+    private:
+        uint64_t id;
+        uint64_t interval;
+        uint64_t lifetime;
+        uint64_t timeSincePublish;
+        uint64_t timeSinceKeepalive;
+        const std::string replyTo;
+        const std::string cid;
+        Query query;
+    };
+
+}
+
+#endif