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// **********************************************************************
//
// Copyright (c) 2003-2008 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_OUTGOING_ASYNC_H
#define ICE_OUTGOING_ASYNC_H
#include <IceUtil/Monitor.h>
#include <IceUtil/Mutex.h>
#include <IceUtil/Timer.h>
#include <Ice/OutgoingAsyncF.h>
#include <Ice/InstanceF.h>
#include <Ice/ReferenceF.h>
#include <Ice/ConnectionIF.h>
#include <Ice/Current.h>
namespace IceInternal
{
class BasicStream;
class LocalExceptionWrapper;
class Outgoing;
class RetryTask;
class ICE_API OutgoingAsyncMessageCallback : virtual public IceUtil::Shared
{
public:
OutgoingAsyncMessageCallback();
virtual ~OutgoingAsyncMessageCallback();
virtual void __sent(Ice::ConnectionI*) = 0;
virtual void __finished(const Ice::LocalException&) = 0;
virtual void ice_exception(const Ice::Exception&) = 0;
BasicStream*
__getOs()
{
return __os;
}
void __sentCallback(const InstancePtr&);
void __exception(const Ice::Exception&);
protected:
friend class ::IceInternal::RetryTask;
void __acquireCallback(const Ice::ObjectPrx&);
void __releaseCallback(const Ice::LocalException&);
void __releaseCallback()
{
IceUtil::Monitor<IceUtil::Mutex>::Lock sync(__monitor);
__releaseCallbackNoSync();
}
void __releaseCallbackNoSync();
void __warning(const InstancePtr&, const std::exception&) const;
void __warning(const InstancePtr&) const;
void __warning(const std::exception&) const;
void __warning() const;
IceUtil::Monitor<IceUtil::Mutex> __monitor;
BasicStream* __is;
BasicStream* __os;
};
//
// We need virtual inheritance from shared, because the user might use
// multiple inheritance from IceUtil::Shared.
//
class ICE_API OutgoingAsync : public OutgoingAsyncMessageCallback, private IceUtil::TimerTask
{
public:
void __sent(Ice::ConnectionI*);
void __finished(BasicStream&);
void __finished(const Ice::LocalException&);
void __finished(const LocalExceptionWrapper&);
void __retry(int);
bool __send();
protected:
void __prepare(const Ice::ObjectPrx&, const std::string&, Ice::OperationMode, const Ice::Context*);
virtual void __response(bool) = 0;
void __throwUserException();
private:
void handleException(const Ice::LocalException&);
void handleException(const LocalExceptionWrapper&);
void runTimerTask(); // Implementation of TimerTask::runTimerTask()
Ice::ConnectionIPtr _timerTaskConnection;
bool _sent;
bool _sentSynchronously;
bool _response;
::Ice::ObjectPrx _proxy;
Handle< ::IceDelegate::Ice::Object> _delegate;
int _cnt;
Ice::OperationMode _mode;
};
class ICE_API BatchOutgoingAsync : public OutgoingAsyncMessageCallback
{
public:
virtual void __sent(Ice::ConnectionI*);
virtual void __finished(const Ice::LocalException&);
protected:
void __prepare(const InstancePtr&);
};
}
namespace Ice
{
class ICE_API AMISentCallback
{
public:
virtual ~AMISentCallback() { }
virtual void ice_sent() = 0;
};
class ICE_API AMI_Object_ice_invoke : public IceInternal::OutgoingAsync
{
public:
virtual void ice_response(bool, const std::vector<Ice::Byte>&) = 0;
virtual void ice_exception(const Ice::Exception&) = 0;
bool __invoke(const Ice::ObjectPrx&, const std::string& operation, OperationMode,
const std::vector<Ice::Byte>&, const Context*);
protected:
virtual void __response(bool);
};
class ICE_API AMI_Array_Object_ice_invoke : public IceInternal::OutgoingAsync
{
public:
virtual void ice_response(bool, const std::pair<const Byte*, const Byte*>&) = 0;
virtual void ice_exception(const Ice::Exception&) = 0;
bool __invoke(const Ice::ObjectPrx&, const std::string& operation, OperationMode,
const std::pair<const Byte*, const Byte*>&, const Context*);
protected:
virtual void __response(bool);
};
class ICE_API AMI_Object_ice_flushBatchRequests : public IceInternal::BatchOutgoingAsync
{
public:
bool __invoke(const Ice::ObjectPrx&);
virtual void ice_exception(const Ice::Exception&) = 0;
};
}
#endif
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