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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 "Connection.h"
#include "ConnectionSettings.h"
#include "Message.h"
#include "SessionImpl.h"
#include "SessionBase_0_10Access.h"
#include "qpid/log/Logger.h"
#include "qpid/log/Options.h"
#include "qpid/log/Statement.h"
#include "qpid/shared_ptr.h"
#include "qpid/framing/AMQP_HighestVersion.h"
#include <algorithm>
#include <iostream>
#include <sstream>
#include <functional>
#include <boost/format.hpp>
#include <boost/bind.hpp>
using namespace qpid::framing;
using namespace qpid::sys;
namespace qpid {
namespace client {
Connection::Connection() : channelIdCounter(0), version(framing::highestProtocolVersion) {}
Connection::~Connection(){ }
void Connection::open(
const std::string& host, int port,
const std::string& uid, const std::string& pwd,
const std::string& vhost,
uint16_t maxFrameSize)
{
ConnectionSettings settings;
settings.host = host;
settings.port = port;
settings.username = uid;
settings.password = pwd;
settings.virtualhost = vhost;
settings.maxFrameSize = maxFrameSize;
open(settings);
}
bool Connection::isOpen() const {
return impl && impl->isOpen();
}
void Connection::open(const ConnectionSettings& settings)
{
if (isOpen())
throw Exception(QPID_MSG("Connection::open() was already called"));
impl = shared_ptr<ConnectionImpl>(new ConnectionImpl(version, settings));
impl->open(settings.host, settings.port);
max_frame_size = impl->getNegotiatedSettings().maxFrameSize;
}
Session Connection::newSession(const std::string& name) {
if (!isOpen())
throw Exception(QPID_MSG("Connection has not yet been opened"));
shared_ptr<SessionImpl> simpl(
new SessionImpl(name, impl, ++channelIdCounter, max_frame_size));
impl->addSession(simpl);
simpl->open(0);
Session s;
SessionBase_0_10Access(s).set(simpl);
return s;
}
void Connection::resume(Session& session) {
if (!isOpen())
throw Exception(QPID_MSG("Connection is not open."));
session.impl->setChannel(++channelIdCounter);
impl->addSession(session.impl);
session.impl->resume(impl);
}
void Connection::close() {
impl->close();
}
}} // namespace qpid::client
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