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// **********************************************************************
//
// Copyright (c) 2001
// MutableRealms, Inc.
// Huntsville, AL, USA
//
// All Rights Reserved
//
// **********************************************************************
// Note: This pragma is used to disable spurious warning messages having
// to do with the length of debug symbols exceeding 255 characters.
// This is due to STL template identifiers expansion.
// The MSDN Library recommends that you put this pragma directive
// in place to avoid the warnings.
#ifdef WIN32
# pragma warning(disable:4786)
#endif
#include <Ice/SystemInternal.h>
#include <Ice/SslAcceptor.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>
#include <Ice/SslException.h>
#include <sstream>
using namespace std;
using namespace Ice;
using namespace IceInternal;
using std::string;
using std::ostringstream;
using IceSSL::Connection;
using IceSSL::SystemInternalPtr;
SOCKET
IceInternal::SslAcceptor::fd()
{
return _fd;
}
void
IceInternal::SslAcceptor::close()
{
if (_traceLevels->network >= 1)
{
ostringstream s;
s << "stopping to accept ssl connections at " << toString();
_logger->trace(_traceLevels->networkCat, s.str());
}
SOCKET fd = _fd;
_fd = INVALID_SOCKET;
closeSocket(fd);
}
void
IceInternal::SslAcceptor::listen()
{
try
{
doListen(_fd, _backlog);
}
catch(...)
{
_fd = INVALID_SOCKET;
throw;
}
if (_traceLevels->network >= 1)
{
ostringstream s;
s << "accepting ssl connections at " << toString();
_logger->trace(_traceLevels->networkCat, s.str());
}
}
TransceiverPtr
IceInternal::SslAcceptor::accept(int timeout)
{
SOCKET fd = doAccept(_fd, timeout);
if (_traceLevels->network >= 1)
{
ostringstream s;
s << "accepted ssl connection\n" << fdToString(fd);
_logger->trace(_traceLevels->networkCat, s.str());
}
// Get an instance of the SslSystem.
SystemInternalPtr sslSystem = _instance->getSslSystem();
assert(sslSystem != 0);
IceSSL::ConnectionPtr connection = sslSystem->createConnection(IceSSL::Server, fd);
TransceiverPtr transPtr = new SslTransceiver(_instance, fd, connection);
return transPtr;
}
string
IceInternal::SslAcceptor::toString() const
{
return addrToString(_addr);
}
bool
IceInternal::SslAcceptor::equivalent(const string& host, int port) const
{
struct sockaddr_in addr;
getAddress(host, port, addr);
return memcmp(&addr, &_addr, sizeof(struct sockaddr_in)) == 0;
}
int
IceInternal::SslAcceptor::effectivePort()
{
return ntohs(_addr.sin_port);
}
IceInternal::SslAcceptor::SslAcceptor(const InstancePtr& instance, const string& host, int port) :
_instance(instance),
_traceLevels(instance->traceLevels()),
_logger(instance->logger()),
_backlog(0)
{
if (_backlog <= 0)
{
_backlog = 5;
}
try
{
_fd = createSocket(false);
getAddress(host, port, _addr);
doBind(_fd, _addr);
}
catch(...)
{
_fd = INVALID_SOCKET;
throw;
}
}
IceInternal::SslAcceptor::~SslAcceptor()
{
assert(_fd == INVALID_SOCKET);
}
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