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// **********************************************************************
//
// Copyright (c) 2003-2009 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.
//
// **********************************************************************
#ifndef ICE_INCOMING_H
#define ICE_INCOMING_H
#include <Ice/InstanceF.h>
#include <Ice/ConnectionIF.h>
#include <Ice/ServantLocatorF.h>
#include <Ice/ServantManagerF.h>
#include <Ice/BasicStream.h>
#include <Ice/Object.h>
#include <Ice/Current.h>
#include <Ice/IncomingAsyncF.h>
#include <deque>
namespace IceInternal
{
class ICE_API IncomingBase : private IceUtil::noncopyable
{
public:
void adopt(IncomingBase&);
protected:
IncomingBase(Instance*, Ice::ConnectionI*, const Ice::ObjectAdapterPtr&, bool, Ice::Byte, Ice::Int);
IncomingBase(IncomingBase&); // Adopts the argument. It must not be used afterwards.
void __warning(const Ice::Exception&) const;
void __warning(const std::string&) const;
bool __servantLocatorFinished();
void __handleException(const std::exception&);
void __handleException();
Ice::Current _current;
Ice::ObjectPtr _servant;
Ice::ServantLocatorPtr _locator;
Ice::LocalObjectPtr _cookie;
bool _response;
Ice::Byte _compress;
BasicStream _os;
//
// Optimization. The connection may not be deleted while a
// stack-allocated Incoming still holds it.
//
Ice::ConnectionI* _connection;
std::deque<Ice::DispatchInterceptorAsyncCallbackPtr> _interceptorAsyncCallbackQueue;
};
class ICE_API Incoming : public IncomingBase
{
public:
Incoming(Instance*, Ice::ConnectionI*, const Ice::ObjectAdapterPtr&, bool, Ice::Byte, Ice::Int);
const Ice::Current& getCurrent()
{
return _current;
}
void push(const Ice::DispatchInterceptorAsyncCallbackPtr&);
void pop();
void startOver();
void killAsync();
void setActive(IncomingAsync&);
bool isRetriable()
{
return _inParamPos != 0;
}
void invoke(const ServantManagerPtr&);
// Inlined for speed optimization.
BasicStream* is() { return &_is; }
BasicStream* os() { return &_os; }
private:
BasicStream _is;
IncomingAsyncPtr _cb;
Ice::Byte* _inParamPos;
};
}
#endif
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