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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 <SessionHandlerFactoryImpl.h>
#include <DirectExchange.h>
#include <FanOutExchange.h>
#include <HeadersExchange.h>
#include <MessageStoreModule.h>
#include <NullMessageStore.h>
#include <SessionHandlerImpl.h>
using namespace qpid::broker;
using namespace qpid::sys;
namespace
{
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");
}
SessionHandlerFactoryImpl::SessionHandlerFactoryImpl(const std::string& _store, u_int64_t _stagingThreshold, u_int32_t _timeout) :
store(_store.empty() ? (MessageStore*) new NullMessageStore() : (MessageStore*) new MessageStoreModule(_store)),
queues(store.get()), settings(_timeout, _stagingThreshold), cleaner(&queues, _timeout/10)
{
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()) {
RecoveryManager recoverer(queues, exchanges);
MessageStoreSettings storeSettings = { settings.stagingThreshold };
store->recover(recoverer, &storeSettings);
}
cleaner.start();
}
SessionHandler* SessionHandlerFactoryImpl::create(SessionContext* ctxt)
{
return new SessionHandlerImpl(ctxt, &queues, &exchanges, &cleaner, settings);
}
SessionHandlerFactoryImpl::~SessionHandlerFactoryImpl()
{
cleaner.stop();
}
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