summaryrefslogtreecommitdiff
path: root/qpid/cpp/src/qpid/client/amqp0_10/IncomingMessages.h
diff options
context:
space:
mode:
Diffstat (limited to 'qpid/cpp/src/qpid/client/amqp0_10/IncomingMessages.h')
-rw-r--r--qpid/cpp/src/qpid/client/amqp0_10/IncomingMessages.h100
1 files changed, 100 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/client/amqp0_10/IncomingMessages.h b/qpid/cpp/src/qpid/client/amqp0_10/IncomingMessages.h
new file mode 100644
index 0000000000..f6a291bc68
--- /dev/null
+++ b/qpid/cpp/src/qpid/client/amqp0_10/IncomingMessages.h
@@ -0,0 +1,100 @@
+#ifndef QPID_CLIENT_AMQP0_10_INCOMINGMESSAGES_H
+#define QPID_CLIENT_AMQP0_10_INCOMINGMESSAGES_H
+
+/*
+ *
+ * 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 <string>
+#include <boost/shared_ptr.hpp>
+#include "qpid/client/AsyncSession.h"
+#include "qpid/framing/SequenceSet.h"
+#include "qpid/sys/BlockingQueue.h"
+#include "qpid/sys/Time.h"
+#include "qpid/client/amqp0_10/AcceptTracker.h"
+
+namespace qpid {
+
+namespace framing{
+class FrameSet;
+}
+
+namespace messaging {
+class Message;
+}
+
+namespace client {
+namespace amqp0_10 {
+
+/**
+ * Queue of incoming messages.
+ */
+class IncomingMessages
+{
+ public:
+ typedef boost::shared_ptr<qpid::framing::FrameSet> FrameSetPtr;
+ class MessageTransfer
+ {
+ public:
+ const std::string& getDestination();
+ void retrieve(qpid::messaging::Message* message);
+ private:
+ FrameSetPtr content;
+ IncomingMessages& parent;
+
+ MessageTransfer(FrameSetPtr, IncomingMessages&);
+ friend class IncomingMessages;
+ };
+
+ struct Handler
+ {
+ virtual ~Handler() {}
+ virtual bool accept(MessageTransfer& transfer) = 0;
+ };
+
+ void setSession(qpid::client::AsyncSession session);
+ bool get(Handler& handler, qpid::sys::Duration timeout);
+ bool getNextDestination(std::string& destination, qpid::sys::Duration timeout);
+ void accept();
+ void accept(qpid::framing::SequenceNumber id);
+ void releaseAll();
+ void releasePending(const std::string& destination);
+
+ uint32_t pendingAccept();
+ uint32_t pendingAccept(const std::string& destination);
+
+ uint32_t available();
+ uint32_t available(const std::string& destination);
+ private:
+ typedef std::deque<FrameSetPtr> FrameSetQueue;
+
+ sys::Mutex lock;
+ qpid::client::AsyncSession session;
+ boost::shared_ptr< sys::BlockingQueue<FrameSetPtr> > incoming;
+ FrameSetQueue received;
+ AcceptTracker acceptTracker;
+
+ bool process(Handler*, qpid::sys::Duration);
+ bool wait(qpid::sys::Duration);
+ void retrieve(FrameSetPtr, qpid::messaging::Message*);
+
+};
+}}} // namespace qpid::client::amqp0_10
+
+#endif /*!QPID_CLIENT_AMQP0_10_INCOMINGMESSAGES_H*/