Some dtx related updates.

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@530500 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 59 insertions, 0 deletions

diff --git a/cpp/src/qpid/broker/DtxManager.cpp b/cpp/src/qpid/broker/DtxManager.cpp
new file mode 100644
index 0000000000..6c074bbd51
--- /dev/null
+++ b/cpp/src/qpid/broker/DtxManager.cpp
@@ -0,0 +1,59 @@
+/*
+ *
+ * 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 "DtxManager.h"
+#include <boost/format.hpp>
+
+using namespace qpid::broker;
+
+DtxManager::DtxManager(TransactionalStore* const _store) : store(_store) {}
+
+DtxManager::~DtxManager() {}
+
+void DtxManager::start(std::string xid, DtxBuffer::shared_ptr ops)
+{
+    WorkMap::iterator i = work.find(xid);
+    if (i == work.end()) {
+        i = work.insert(xid, new DtxWorkRecord(xid, store)).first;
+    }
+    i->add(ops);
+}
+
+void DtxManager::prepare(const std::string& xid) 
+{ 
+    getWork(xid)->prepare();
+}
+
+void DtxManager::commit(const std::string& xid) 
+{ 
+    getWork(xid)->commit();
+}
+
+void DtxManager::rollback(const std::string& xid) 
+{ 
+    getWork(xid)->rollback();
+}
+
+DtxManager::WorkMap::iterator DtxManager::getWork(const std::string& xid)
+{
+    WorkMap::iterator i = work.find(xid);
+    if (i == work.end()) throw ConnectionException(503, boost::format("Unrecognised xid %1%!") % xid);
+    return i;
+}