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-rw-r--r--qpid/cpp/src/qpid/client/LocalQueueImpl.cpp78
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
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+/*
+ *
+ * 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