diff options
Diffstat (limited to 'qpid/cpp/src/qpid/client/LocalQueueImpl.cpp')
-rw-r--r-- | qpid/cpp/src/qpid/client/LocalQueueImpl.cpp | 78 |
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 |