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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.
//
// **********************************************************************
#ifndef ICE_COLLOCATED_REQUEST_HANDLER_H
#define ICE_COLLOCATED_REQUEST_HANDLER_H
#include <IceUtil/Mutex.h>
#include <IceUtil/Monitor.h>
#include <Ice/RequestHandler.h>
#include <Ice/ResponseHandler.h>
#include <Ice/BasicStream.h>
#include <Ice/ObjectAdapterF.h>
#include <Ice/LoggerF.h>
#include <Ice/TraceLevelsF.h>
namespace Ice
{
class ObjectAdapterI;
typedef IceUtil::Handle<ObjectAdapterI> ObjectAdapterIPtr;
}
namespace IceInternal
{
class OutgoingBase;
class Outgoing;
class OutgoingAsyncBase;
class OutgoingAsync;
class CollocatedRequestHandler : public RequestHandler, public ResponseHandler, private IceUtil::Monitor<IceUtil::Mutex>
{
public:
CollocatedRequestHandler(const ReferencePtr&, const Ice::ObjectAdapterPtr&);
virtual ~CollocatedRequestHandler();
virtual RequestHandlerPtr connect();
virtual RequestHandlerPtr update(const RequestHandlerPtr&, const RequestHandlerPtr&);
virtual void prepareBatchRequest(BasicStream*);
virtual void finishBatchRequest(BasicStream*);
virtual void abortBatchRequest();
virtual bool sendRequest(OutgoingBase*);
virtual AsyncStatus sendAsyncRequest(const OutgoingAsyncBasePtr&);
virtual void requestCanceled(OutgoingBase*, const Ice::LocalException&);
virtual void asyncRequestCanceled(const OutgoingAsyncBasePtr&, const Ice::LocalException&);
virtual void sendResponse(Ice::Int, BasicStream*, Ice::Byte);
virtual void sendNoResponse();
virtual bool systemException(Ice::Int, const Ice::SystemException&);
virtual void invokeException(Ice::Int, const Ice::LocalException&, int);
const ReferencePtr& getReference() const { return _reference; } // Inlined for performances.
virtual Ice::ConnectionIPtr getConnection();
virtual Ice::ConnectionIPtr waitForConnection();
void invokeRequest(Outgoing*);
AsyncStatus invokeAsyncRequest(OutgoingAsync*);
void invokeBatchRequests(OutgoingBase*);
AsyncStatus invokeAsyncBatchRequests(OutgoingAsyncBase*);
bool sent(OutgoingBase*);
bool sentAsync(OutgoingAsyncBase*);
void invokeAll(BasicStream*, Ice::Int, Ice::Int, bool);
private:
void handleException(Ice::Int, const Ice::Exception&);
const Ice::ObjectAdapterIPtr _adapter;
const bool _dispatcher;
const Ice::LoggerPtr _logger;
const TraceLevelsPtr _traceLevels;
const bool _batchAutoFlush;
int _requestId;
std::map<OutgoingBase*, Ice::Int> _sendRequests;
std::map<OutgoingAsyncBasePtr, Ice::Int> _sendAsyncRequests;
std::map<Ice::Int, Outgoing*> _requests;
std::map<Ice::Int, OutgoingAsyncPtr> _asyncRequests;
bool _batchStreamInUse;
int _batchRequestNum;
BasicStream _batchStream;
size_t _batchMarker;
};
typedef IceUtil::Handle<CollocatedRequestHandler> CollocatedRequestHandlerPtr;
}
#endif
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