Creating a branch for experimenting with some ideas for JMS client.rajith_jms_client

git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/rajith_jms_client@1128369 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 78 insertions, 0 deletions

diff --git a/qpid/cpp/src/qpid/client/LocalQueueImpl.cpp b/qpid/cpp/src/qpid/client/LocalQueueImpl.cpp
new file mode 100644
index 0000000000..8b191728f4
--- /dev/null
+++ b/qpid/cpp/src/qpid/client/LocalQueueImpl.cpp
@@ -0,0 +1,78 @@
+/*
+ *
+ * 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 "qpid/client/LocalQueueImpl.h"
+#include "qpid/client/MessageImpl.h"
+#include "qpid/Exception.h"
+#include "qpid/framing/FrameSet.h"
+#include "qpid/framing/MessageTransferBody.h"
+#include "qpid/framing/reply_exceptions.h"
+#include "qpid/client/PrivateImplRef.h"
+#include "qpid/client/SubscriptionImpl.h"
+#include "qpid/client/CompletionImpl.h"
+
+namespace qpid {
+namespace client {
+
+using namespace framing;
+
+Message LocalQueueImpl::pop(sys::Duration timeout) { return get(timeout); }
+
+Message LocalQueueImpl::get(sys::Duration timeout) {
+    Message result;
+    bool ok = get(result, timeout);
+    if (!ok) throw Exception("Timed out waiting for a message");
+    return result;
+}
+
+bool LocalQueueImpl::get(Message& result, sys::Duration timeout) {
+    if (!queue)
+        throw ClosedException();
+    FrameSet::shared_ptr content;
+    bool ok = queue->pop(content, timeout);
+    if (!ok) return false;
+    if (content->isA<MessageTransferBody>()) {
+
+        *MessageImpl::get(result) = MessageImpl(*content);
+        boost::intrusive_ptr<SubscriptionImpl> si = PrivateImplRef<Subscription>::get(subscription);
+        assert(si);
+        if (si) si->received(result);
+        return true;
+    }
+    else
+        throw CommandInvalidException(
+            QPID_MSG("Unexpected method: " << content->getMethod()));
+}
+
+bool LocalQueueImpl::empty() const
+{ 
+    if (!queue)
+        throw ClosedException();
+    return queue->empty(); 
+}
+
+size_t LocalQueueImpl::size() const
+{ 
+    if (!queue)
+        throw ClosedException();
+    return queue->size(); 
+}
+
+}} // namespace qpid::client