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// **********************************************************************
//
// Copyright (c) 2003-2014 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 <Ice/Direct.h>
#include <Ice/ObjectAdapterI.h> // For inc/decDirectCount().
#include <Ice/ServantManager.h>
#include <Ice/ServantLocator.h>
#include <Ice/Reference.h>
#include <Ice/Object.h>
#include <Ice/LocalException.h>
using namespace std;
using namespace Ice;
using namespace IceInternal;
IceInternal::Direct::Direct(const Current& current) :
_current(current)
{
ObjectAdapterI* adapter = dynamic_cast<ObjectAdapterI*>(_current.adapter.get());
assert(adapter);
//
// Must call incDirectCount() first, because it checks for adapter
// deactivation, and prevents deactivation completion until
// decDirectCount() is called. This is important, because
// getServantManager() may not be called afer deactivation
// completion.
//
adapter->incDirectCount();
ServantManagerPtr servantManager = adapter->getServantManager();
assert(servantManager);
_servant = servantManager->findServant(_current.id, _current.facet);
if(!_servant)
{
_locator = servantManager->findServantLocator(_current.id.category);
if(!_locator && !_current.id.category.empty())
{
_locator = servantManager->findServantLocator("");
}
if(_locator)
{
try
{
_servant = _locator->locate(_current, _cookie);
}
catch(...)
{
adapter->decDirectCount();
throw;
}
}
}
if(!_servant)
{
adapter->decDirectCount();
if(servantManager && servantManager->hasServant(_current.id))
{
FacetNotExistException ex(__FILE__, __LINE__);
ex.id = _current.id;
ex.facet = _current.facet;
ex.operation = _current.operation;
throw ex;
}
else
{
ObjectNotExistException ex(__FILE__, __LINE__);
ex.id = _current.id;
ex.facet = _current.facet;
ex.operation = _current.operation;
throw ex;
}
}
}
bool
IceInternal::Direct::isCollocated()
{
return true;
}
const Current&
IceInternal::Direct::getCurrent()
{
return _current;
}
void
IceInternal::Direct::throwUserException()
{
if(_userException.get() == 0)
{
assert(0); // should never happen
throw Ice::UnknownUserException(__FILE__, __LINE__);
}
_userException->ice_throw();
}
void
IceInternal::Direct::setUserException(const Ice::UserException& ue)
{
_userException.reset(ue.ice_clone());
}
void
IceInternal::Direct::destroy()
{
//
// NOTE: we can't do the following in the destructor because it
// might throw.
//
ObjectAdapterI* adapter = dynamic_cast<ObjectAdapterI*>(_current.adapter.get());
assert(adapter);
if(_locator && _servant)
{
try
{
_locator->finished(_current, _servant, _cookie);
}
catch(...)
{
adapter->decDirectCount();
throw;
}
}
adapter->decDirectCount();
if(_userException.get())
{
_userException->ice_throw();
}
}
const ObjectPtr&
IceInternal::Direct::getServant()
{
return _servant;
}
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