QPID-3858: Initial checkin of async interface implementation and test harness.

git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/asyncstore@1336220 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 178 insertions, 0 deletions

diff --git a/cpp/src/tests/storePerfTools/asyncPerf/MockPersistableMessage.cpp b/cpp/src/tests/storePerfTools/asyncPerf/MockPersistableMessage.cpp
new file mode 100644
index 0000000000..75fc921494
--- /dev/null
+++ b/cpp/src/tests/storePerfTools/asyncPerf/MockPersistableMessage.cpp
@@ -0,0 +1,178 @@
+/*
+ * 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 MockPersistableMessage.cpp
+ */
+
+#include "MockPersistableMessage.h"
+
+#include "qpid/asyncStore/AsyncStoreImpl.h"
+
+namespace tests {
+namespace storePerftools {
+namespace asyncPerf {
+
+// --- Inner class Queue::MessageContext ---
+
+MockPersistableMessage::MessageContext::MessageContext(MockPersistableMessagePtr msg,
+                                                       const qpid::asyncStore::AsyncOperation::opCode op,
+                                                       MockPersistableQueue* q) :
+        m_msg(msg),
+        m_op(op),
+        m_q(q)
+{}
+
+MockPersistableMessage::MessageContext::~MessageContext()
+{}
+
+const char*
+MockPersistableMessage::MessageContext::getOp() const
+{
+    return qpid::asyncStore::AsyncOperation::getOpStr(m_op);
+}
+
+void
+MockPersistableMessage::MessageContext::destroy()
+{
+    delete this;
+}
+
+// --- Class MockPersistableMessage ---
+
+
+MockPersistableMessage::MockPersistableMessage(const char* msgData,
+                                               const uint32_t msgSize,
+                                               AsyncStoreImplPtr store,
+                                               const bool persistent) :
+        m_persistenceId(0ULL),
+        m_msg(msgData, static_cast<size_t>(msgSize)),
+        m_persistent(persistent),
+        m_msgHandle(store->createMessageHandle(this))
+{}
+
+MockPersistableMessage::~MockPersistableMessage()
+{}
+
+// static
+void
+MockPersistableMessage::handleAsyncResult(const qpid::broker::AsyncResult* res,
+                                          qpid::broker::BrokerContext* bc)
+{
+    if (bc) {
+        MessageContext* mc = dynamic_cast<MessageContext*>(bc);
+        if (mc->m_msg) {
+            if (res->errNo) {
+                // TODO: Handle async failure here
+                std::cerr << "Message pid=0x" << std::hex << mc->m_msg->m_persistenceId << std::dec << ": Operation "
+                          << mc->getOp() << ": failure " << res->errNo << " (" << res->errMsg << ")" << std::endl;
+            } else {
+                // Handle async success here
+                switch(mc->m_op) {
+                case qpid::asyncStore::AsyncOperation::MSG_DEQUEUE:
+                    mc->m_msg->dequeueComplete(mc);
+                    break;
+                case qpid::asyncStore::AsyncOperation::MSG_ENQUEUE:
+                    mc->m_msg->enqueueComplete(mc);
+                    break;
+                default:
+                    std::ostringstream oss;
+                    oss << "tests::storePerftools::asyncPerf::MockPersistableMessage::handleAsyncResult(): Unknown async queue operation: " << mc->m_op;
+                    throw qpid::Exception(oss.str());
+                };
+            }
+        }
+    }
+    if (bc) delete bc;
+    if (res) delete res;
+}
+
+qpid::broker::MessageHandle&
+MockPersistableMessage::getHandle()
+{
+    return m_msgHandle;
+}
+
+void
+MockPersistableMessage::setPersistenceId(uint64_t id) const
+{
+    m_persistenceId = id;
+}
+
+uint64_t
+MockPersistableMessage::getPersistenceId() const
+{
+    return m_persistenceId;
+}
+
+void
+MockPersistableMessage::encode(qpid::framing::Buffer& buffer) const
+{
+    buffer.putRawData(m_msg);
+}
+
+uint32_t
+MockPersistableMessage::encodedSize() const
+{
+    return static_cast<uint32_t>(m_msg.size());
+}
+
+void
+MockPersistableMessage::allDequeuesComplete()
+{}
+
+uint32_t
+MockPersistableMessage::encodedHeaderSize() const
+{
+    return 0;
+}
+
+bool
+MockPersistableMessage::isPersistent() const
+{
+    return m_persistent;
+}
+
+uint64_t
+MockPersistableMessage::getSize()
+{
+    return m_msg.size();
+}
+
+void
+MockPersistableMessage::write(char* target)
+{
+    ::memcpy(target, m_msg.data(), m_msg.size());
+}
+
+// protected
+void
+MockPersistableMessage::enqueueComplete(const MessageContext* /*mc*/)
+{
+//std::cout << "~~~~~ Message pid=0x" << std::hex << m_persistenceId << std::dec << ": enqueueComplete() on queue \"" << mc->m_q->getName() << "\"" << std::endl;
+}
+
+// protected
+void
+MockPersistableMessage::dequeueComplete(const MessageContext* /*mc*/)
+{
+//std::cout << "~~~~~ Message pid=0x" << std::hex << m_persistenceId << std::dec << ": dequeueComplete() on queue \"" << mc->m_q->getName() << "\"" << std::endl;
+}
+
+}}} // namespace tests::storePerftools::asyncPerf