QPID-3858: WIP: New classes for transactional consumption of messages

git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/asyncstore@1352509 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 79 insertions, 0 deletions

diff --git a/cpp/src/tests/storePerftools/asyncPerf/SimpleMessage.h b/cpp/src/tests/storePerftools/asyncPerf/SimpleMessage.h
new file mode 100644
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+++ b/cpp/src/tests/storePerftools/asyncPerf/SimpleMessage.h
@@ -0,0 +1,79 @@
+/*
+ * 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.
+ */
+
+/**
+ * \file SimpleMessage.h
+ */
+
+#ifndef tests_storePerftools_asyncPerf_SimpleMessage_h_
+#define tests_storePerftools_asyncPerf_SimpleMessage_h_
+
+#include "qpid/broker/AsyncStore.h" // qpid::broker::DataSource
+#include "qpid/broker/MessageHandle.h"
+#include "qpid/broker/PersistableMessage.h"
+
+#include <set>
+
+namespace qpid {
+namespace asyncStore {
+class AsyncStoreImpl;
+}}
+
+namespace tests {
+namespace storePerftools {
+namespace asyncPerf {
+
+class SimpleQueue;
+
+class SimpleMessage: public qpid::broker::PersistableMessage,
+                     public qpid::broker::DataSource
+{
+public:
+    SimpleMessage(const char* msgData,
+                  const uint32_t msgSize,
+                  qpid::asyncStore::AsyncStoreImpl* store);
+    virtual ~SimpleMessage();
+    const qpid::broker::MessageHandle& getHandle() const;
+    qpid::broker::MessageHandle& getHandle();
+    uint64_t contentSize() const;
+
+    // --- Interface Persistable ---
+    virtual void setPersistenceId(uint64_t id) const;
+    virtual uint64_t getPersistenceId() const;
+    virtual void encode(qpid::framing::Buffer& buffer) const;
+    virtual uint32_t encodedSize() const;
+
+    // --- Interface PersistableMessage ---
+    virtual void allDequeuesComplete();
+    virtual uint32_t encodedHeaderSize() const;
+    virtual bool isPersistent() const;
+
+    // --- Interface DataSource ---
+    virtual uint64_t getSize(); // <- same as encodedSize()?
+    virtual void write(char* target);
+
+private:
+    mutable uint64_t m_persistenceId;
+    const std::string m_msg;
+    qpid::broker::MessageHandle m_msgHandle;
+};
+
+}}} // namespace tests::storePerftools::asyncPerf
+
+#endif // tests_storePerftools_asyncPerf_SimpleMessage_h_