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// **********************************************************************
//
// Copyright (c) 2003-2007 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
#include <Transceiver.h>
using namespace std;
SOCKET
Transceiver::fd()
{
return _transceiver->fd();
}
IceInternal::SocketStatus
Transceiver::initialize(int timeout)
{
if(timeout == 0)
{
IceInternal::SocketStatus status = _configuration->initializeSocketStatus();
if(status == IceInternal::NeedConnect)
{
return status;
}
else if(status == IceInternal::NeedWrite)
{
if(!_initialized)
{
status = _transceiver->initialize(timeout);
if(status != IceInternal::Finished)
{
return status;
}
_initialized = true;
}
return IceInternal::NeedWrite;
}
else if(status == IceInternal::NeedRead)
{
return status;
}
}
_configuration->checkInitializeException();
if(!_initialized)
{
IceInternal::SocketStatus status = _transceiver->initialize(timeout);
if(status != IceInternal::Finished)
{
return status;
}
_initialized = true;
}
return IceInternal::Finished;
}
void
Transceiver::close()
{
_transceiver->close();
}
void
Transceiver::shutdownWrite()
{
_transceiver->shutdownWrite();
}
void
Transceiver::shutdownReadWrite()
{
_transceiver->shutdownReadWrite();
}
bool
Transceiver::write(IceInternal::Buffer& buf, int timeout)
{
if(!_initialized)
{
throw Ice::SocketException(__FILE__, __LINE__);
}
if(timeout == 0)
{
if(!_configuration->writeReady())
{
return false;
}
}
_configuration->checkWriteException();
return _transceiver->write(buf, timeout);
}
bool
Transceiver::read(IceInternal::Buffer& buf, int timeout)
{
if(!_initialized)
{
throw Ice::SocketException(__FILE__, __LINE__);
}
if(timeout == 0)
{
if(!_configuration->readReady())
{
return false;
}
}
_configuration->checkReadException();
return _transceiver->read(buf, timeout);
}
string
Transceiver::type() const
{
return "test-" + _transceiver->type();
}
string
Transceiver::toString() const
{
return _transceiver->toString();
}
void
Transceiver::checkSendSize(const IceInternal::Buffer& buf, size_t messageSizeMax)
{
_transceiver->checkSendSize(buf, messageSizeMax);
}
//
// Only for use by Connector, Acceptor
//
Transceiver::Transceiver(const IceInternal::TransceiverPtr& transceiver) :
_transceiver(transceiver),
_configuration(Configuration::getInstance()),
_initialized(false)
{
}
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