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// **********************************************************************
//
// Copyright (c) 2003-2006 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 ICEGRID_OBSERVER_SESSIONI_H
#define ICEGRID_OBSERVER_SESSIONI_H
#include <IceUtil/Mutex.h>
#include <IceGrid/Observer.h>
#include <IceGrid/SessionI.h>
#include <IceGrid/Topics.h>
namespace IceGrid
{
class Database;
typedef IceUtil::Handle<Database> DatabasePtr;
class TraceLevels;
typedef IceUtil::Handle<TraceLevels> TraceLevelsPtr;
class ObserverSessionI : public Session, public SessionI, public IceUtil::Mutex
{
public:
ObserverSessionI(const std::string&, const DatabasePtr&, RegistryObserverTopic&, NodeObserverTopic&, int);
virtual ~ObserverSessionI();
virtual int getTimeout(const Ice::Current&) const;
virtual QueryPrx getQuery(const Ice::Current&) const;
virtual AdminPrx getAdmin(const Ice::Current&) const;
virtual void setObservers(const RegistryObserverPrx&, const NodeObserverPrx&, const Ice::Current&);
virtual void setObserversByIdentity(const Ice::Identity&, const Ice::Identity&, const Ice::Current&);
virtual int startUpdate(const Ice::Current&);
virtual void addApplication(const ApplicationDescriptor&, const Ice::Current&);
virtual void syncApplication(const ApplicationDescriptor&, const Ice::Current&);
virtual void updateApplication(const ApplicationUpdateDescriptor&, const Ice::Current&);
virtual void removeApplication(const std::string&, const Ice::Current&);
virtual void finishUpdate(const Ice::Current&);
virtual void destroy(const Ice::Current&);
protected:
const std::string _userId;
const int _timeout;
const TraceLevelsPtr _traceLevels;
bool _updating;
bool _destroyed;
private:
const DatabasePtr _database;
RegistryObserverTopic& _registryObserverTopic;
NodeObserverTopic& _nodeObserverTopic;
RegistryObserverPrx _registryObserver;
NodeObserverPrx _nodeObserver;
};
class LocalObserverSessionI : public ObserverSessionI
{
public:
LocalObserverSessionI(const std::string&, const DatabasePtr&, RegistryObserverTopic&, NodeObserverTopic&, int);
virtual void keepAlive(const Ice::Current&);
virtual IceUtil::Time timestamp() const;
private:
IceUtil::Time _timestamp;
};
class Glacier2ObserverSessionI : public ObserverSessionI
{
public:
Glacier2ObserverSessionI(const std::string&, const DatabasePtr&, RegistryObserverTopic&, NodeObserverTopic&, int);
virtual void keepAlive(const Ice::Current&);
virtual IceUtil::Time timestamp() const;
};
};
#endif
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