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Diffstat (limited to 'cpp/src/qpid/broker/Broker.cpp')
-rw-r--r-- | cpp/src/qpid/broker/Broker.cpp | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/cpp/src/qpid/broker/Broker.cpp b/cpp/src/qpid/broker/Broker.cpp new file mode 100644 index 0000000000..5ab65bf573 --- /dev/null +++ b/cpp/src/qpid/broker/Broker.cpp @@ -0,0 +1,122 @@ +/* + * + * 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 <iostream> +#include <memory> + +#include "qpid/framing/AMQFrame.h" +#include "DirectExchange.h" +#include "TopicExchange.h" +#include "FanOutExchange.h" +#include "HeadersExchange.h" +#include "MessageStoreModule.h" +#include "NullMessageStore.h" +#include "qpid/framing/ProtocolInitiation.h" +#include "RecoveryManagerImpl.h" +#include "Connection.h" +#include "qpid/sys/ConnectionInputHandler.h" +#include "qpid/sys/ConnectionInputHandlerFactory.h" +#include "qpid/sys/TimeoutHandler.h" + +#include "Broker.h" + +namespace qpid { +namespace broker { + +const std::string empty; +const std::string amq_direct("amq.direct"); +const std::string amq_topic("amq.topic"); +const std::string amq_fanout("amq.fanout"); +const std::string amq_match("amq.match"); + +Broker::Broker(const Configuration& conf) : + config(conf), + store(createStore(conf)), + queues(store.get()), + timeout(30000), + stagingThreshold(0), + cleaner(&queues, timeout/10), + factory(*this) +{ + exchanges.declare(empty, DirectExchange::typeName); // Default exchange. + exchanges.declare(amq_direct, DirectExchange::typeName); + exchanges.declare(amq_topic, TopicExchange::typeName); + exchanges.declare(amq_fanout, FanOutExchange::typeName); + exchanges.declare(amq_match, HeadersExchange::typeName); + + if(store.get()) { + RecoveryManagerImpl recoverer(queues, exchanges, conf.getStagingThreshold()); + store->recover(recoverer); + } + + cleaner.start(); +} + + +Broker::shared_ptr Broker::create(int16_t port) +{ + Configuration config; + config.setPort(port); + return create(config); +} + +Broker::shared_ptr Broker::create(const Configuration& config) { + return Broker::shared_ptr(new Broker(config)); +} + +MessageStore* Broker::createStore(const Configuration& config) { + if (config.getStore().empty()) + return new NullMessageStore(config.isTrace()); + else + return new MessageStoreModule(config.getStore()); +} + +void Broker::run() { + getAcceptor().run(&factory); +} + +void Broker::shutdown() { + if (acceptor) + acceptor->shutdown(); + cleaner.stop(); +} + +Broker::~Broker() { + shutdown(); +} + +int16_t Broker::getPort() const { return getAcceptor().getPort(); } + +Acceptor& Broker::getAcceptor() const { + if (!acceptor) + const_cast<Acceptor::shared_ptr&>(acceptor) = + Acceptor::create(config.getPort(), + config.getConnectionBacklog(), + config.getWorkerThreads(), + config.isTrace()); + return *acceptor; +} + + +const int16_t Broker::DEFAULT_PORT(5672); + + +}} // namespace qpid::broker + |