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// **********************************************************************
//
// Copyright (c) 2001
// MutableRealms, Inc.
// Huntsville, AL, USA
//
// All Rights Reserved
//
// **********************************************************************
#ifdef WIN32
#pragma warning(disable:4786)
#endif
#ifdef SSL_EXTENSION
#include <Ice/SslFactory.h>
#include <Ice/SslSystem.h>
#endif
#include <Ice/SslConnector.h>
#include <Ice/SslTransceiver.h>
#include <Ice/Instance.h>
#include <Ice/TraceLevels.h>
#include <Ice/Logger.h>
#include <Ice/Network.h>
#include <Ice/Properties.h>
#include <Ice/Exception.h>
#ifdef SSL_EXTENSION
#include <Ice/SslException.h>
#endif
#include <sstream>
using namespace std;
using namespace Ice;
using namespace IceInternal;
using std::ostringstream;
using std::string;
#ifdef SSL_EXTENSION
using IceSecurity::Ssl::Connection;
using IceSecurity::Ssl::Factory;
using IceSecurity::Ssl::System;
using IceSecurity::Ssl::ShutdownException;
#endif
TransceiverPtr
IceInternal::SslConnector::connect(int timeout)
{
if (_traceLevels->network >= 2)
{
ostringstream s;
s << "trying to establish ssl connection to " << toString();
_logger->trace(_traceLevels->networkCat, s.str());
}
int fd = createSocket(false);
doConnect(fd, _addr, timeout);
if (_traceLevels->network >= 1)
{
ostringstream s;
s << "ssl connection established\n" << fdToString(fd);
_logger->trace(_traceLevels->networkCat, s.str());
}
#ifdef SSL_EXTENSION
// This is the Ice SSL Configuration File on which we will base
// all connections in this communicator.
string configFile = _instance->properties()->getProperty("Ice.Ssl.Config");
// Get an instance of the SslOpenSSL singleton.
System* sslSystem = Factory::getSystem(configFile);
if (!sslSystem->isTraceSet())
{
sslSystem->setTrace(_traceLevels);
}
if (!sslSystem->isLoggerSet())
{
sslSystem->setLogger(_logger);
}
// Initialize the server (if needed)
if (!sslSystem->isConfigLoaded())
{
sslSystem->loadConfig();
}
Connection* sslConnection = 0;
try
{
sslConnection = sslSystem->createClientConnection(fd);
}
catch (...)
{
Factory::releaseSystem(sslSystem);
sslSystem = 0;
// Shutdown the connection.
throw;
}
TransceiverPtr transPtr = new SslTransceiver(_instance, fd, sslConnection);
Factory::releaseSystem(sslSystem);
sslSystem = 0;
#else
TransceiverPtr transPtr = new SslTransceiver(_instance, fd);
#endif
return transPtr;
}
string
IceInternal::SslConnector::toString() const
{
return addrToString(_addr);
}
IceInternal::SslConnector::SslConnector(const InstancePtr& instance, const string& host, int port) :
_instance(instance),
_traceLevels(instance->traceLevels()),
_logger(instance->logger())
{
getAddress(host.c_str(), port, _addr);
}
IceInternal::SslConnector::~SslConnector()
{
}
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