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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/sys/TransportFactory.h"
#include "qpid/Plugin.h"
#include "qpid/broker/Broker.h"
#include "qpid/log/Statement.h"
#include "qpid/sys/AsynchIO.h"
#include "qpid/sys/Socket.h"
#include "qpid/sys/SocketTransport.h"
namespace qpid {
namespace sys {
static bool sslMultiplexEnabled(void)
{
Options o;
Plugin::addOptions(o);
if (o.find_nothrow("ssl-multiplex", false)) {
// This option is added by the SSL plugin when the SSL port
// is configured to be the same as the main port.
QPID_LOG(notice, "SSL multiplexing enabled");
return true;
}
return false;
}
// Static instance to initialise plugin
static class TCPIOPlugin : public Plugin {
void earlyInitialize(Target&) {
}
void initialize(Target& target) {
broker::Broker* broker = dynamic_cast<broker::Broker*>(&target);
// Only provide to a Broker
if (broker) {
const broker::Broker::Options& opts = broker->getOptions();
// Check for SSL on the same port
bool shouldListen = !sslMultiplexEnabled();
uint16_t port = opts.port;
TransportAcceptor::shared_ptr ta;
if (shouldListen) {
SocketAcceptor* aa = new SocketAcceptor(opts.tcpNoDelay, false, opts.maxNegotiateTime, broker->getTimer());
ta.reset(aa);
port = aa->listen(opts.listenInterfaces, boost::lexical_cast<std::string>(opts.port), opts.connectionBacklog, &createSocket);
if ( port!=0 ) {
QPID_LOG(notice, "Listening on TCP/TCP6 port " << port);
}
}
TransportConnector::shared_ptr tc(new SocketConnector(opts.tcpNoDelay, false, opts.maxNegotiateTime, broker->getTimer(), &createSocket));
broker->registerTransport("tcp", ta, tc, port);
}
}
} tcpPlugin;
}} // namespace qpid::sys
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