2006-12-01 Jim Meyering <meyering@redhat.com>

This delta imposes two major changes on the C++ hierarchy:
  - adds autoconf, automake, libtool support
  - makes the hierarchy flatter and renames a few files (e.g., Queue.h,
  Queue.cpp) that appeared twice, once under client/ and again under broker/.

In the process, I've changed many #include directives, mostly
to remove a qpid/ or qpid/framing/ prefix from the file name argument.
Although most changes were to .cpp and .h files under qpid/cpp/, there
were also several to template files under qpid/gentools, and even one
to CppGenerator.java.

Nearly all files are moved to a new position in the hierarchy.
The new hierarchy looks like this:

  src               # this is the new home of qpidd.cpp
  tests             # all tests are here.  See Makefile.am.
  gen               # As before, all generated files go here.
  lib               # This is just a container for the 3 lib dirs:
  lib/client
  lib/broker
  lib/common
  lib/common/framing
  lib/common/sys
  lib/common/sys/posix
  lib/common/sys/apr
  build-aux
  m4


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@481159 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 79 insertions, 0 deletions

diff --git a/cpp/lib/broker/TxPublish.h b/cpp/lib/broker/TxPublish.h
new file mode 100644
index 0000000000..2756addab7
--- /dev/null
+++ b/cpp/lib/broker/TxPublish.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.
+ *
+ */
+#ifndef _TxPublish_
+#define _TxPublish_
+
+#include <algorithm>
+#include <functional>
+#include <list>
+#include <Deliverable.h>
+#include <BrokerMessage.h>
+#include <MessageStore.h>
+#include <BrokerQueue.h>
+#include <TxOp.h>
+
+namespace qpid {
+    namespace broker {
+        /**
+         * Defines the behaviour for publish operations on a
+         * transactional channel. Messages are routed through
+         * exchanges when received but are not at that stage delivered
+         * to the matching queues, rather the queues are held in an
+         * instance of this class. On prepare() the message is marked
+         * enqueued to the relevant queues in the MessagesStore. On
+         * commit() the messages will be passed to the queue for
+         * dispatch or to be added to the in-memory queue.
+         */
+        class TxPublish : public TxOp, public Deliverable{
+            class Prepare{
+                TransactionContext* ctxt;
+                Message::shared_ptr& msg;
+                const std::string* const xid;
+            public:
+                Prepare(TransactionContext* ctxt, Message::shared_ptr& msg, const std::string* const xid);
+                void operator()(Queue::shared_ptr& queue);            
+            };
+
+            class Commit{
+                Message::shared_ptr& msg;
+            public:
+                Commit(Message::shared_ptr& msg);
+                void operator()(Queue::shared_ptr& queue);            
+            };
+
+            Message::shared_ptr msg;
+            std::list<Queue::shared_ptr> queues;
+
+        public:
+            TxPublish(Message::shared_ptr msg);
+            virtual bool prepare(TransactionContext* ctxt) throw();
+            virtual void commit() throw();
+            virtual void rollback() throw();
+
+            virtual void deliverTo(Queue::shared_ptr& queue);
+
+            virtual ~TxPublish(){}
+        };
+    }
+}
+
+
+#endif