Handle asynchronous enqueue of messages.

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@575689 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 58 insertions, 0 deletions

diff --git a/cpp/src/qpid/broker/IncomingExecutionContext.h b/cpp/src/qpid/broker/IncomingExecutionContext.h
new file mode 100644
index 0000000000..1e4a394be6
--- /dev/null
+++ b/cpp/src/qpid/broker/IncomingExecutionContext.h
@@ -0,0 +1,58 @@
+/*
+ *
+ * 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.
+ *
+ */
+#ifndef _IncomingExecutionContext_
+#define _IncomingExecutionContext_
+
+#include "qpid/framing/AccumulatedAck.h"
+#include "qpid/framing/SequenceNumber.h"
+#include "Message.h"
+
+namespace qpid {
+namespace broker {
+
+class IncomingExecutionContext
+{
+    typedef std::list<Message::shared_ptr> Messages;
+    framing::Window window;
+    framing::AccumulatedAck completed;
+    Messages incomplete;
+
+    bool isComplete(const framing::SequenceNumber& command);
+    void check();
+    void wait();
+public:
+    void noop();
+    void flush();
+    void sync();
+    void sync(const framing::SequenceNumber& point);
+    framing::SequenceNumber next();
+    void complete(const framing::SequenceNumber& command);
+    void track(Message::shared_ptr);
+
+    const framing::SequenceNumber& getMark();
+    framing::SequenceNumberSet getRange();
+
+};
+
+
+}}
+
+#endif