ComputerInfoPool.h

// ComputerInfoPool.h:
// -------------------
//

#ifndef __IPSDKCORE_COMPUTERINFOPOOL_H__
#define __IPSDKCORE_COMPUTERINFOPOOL_H__

// suppression warnings
// warning C4275: non dll-interface class 'boost::noncopyable_::noncopyable' used as base for dll-interface class 'ipsdk::core::ComputerInfoPool'
// warning C4251: 'ipsdk::core::ComputerInfoPool::_computerInfoMap' : class 'std::map<_Kty,_Ty>' needs to have dll-interface to be used by clients of class 'ipsdk::core::ComputerInfoPool'
#pragma warning (push)
#pragma warning (disable : 4275 4251)

#include <IPSDKCore/IPSDKCoreExports.h>
#include <IPSDKCore/ComputerInfo/LocalComputerInfo.h>
#include <IPSDKCore/ComputerInfo/ComputerInfoPoolTypes.h>
#include <IPSDKUtil/Tools/ProcessingResult.h>
#include <IPSDKUtil/Tools/GuidTypes.h>
#include <boost/noncopyable.hpp>
#include <map>

namespace ipsdk {
namespace core {


class IPSDKCORE_API ComputerInfoPool : public boost::noncopyable
{
protected:
    ComputerInfoPool();
    ~ComputerInfoPool();

// access to singleton
public:
    static ComputerInfoPool&        getInstance();
    
// methods
public:
    bool                            isInit() const;

    BoolResult                      init(const LocalConfiguration& localConfiguration);

    const LocalComputerInfo&        getLocalComputerInfoConst() const;
    LocalComputerInfo&              getLocalComputerInfo();

    bool                            existsRemoteComputerInfo(const Guid& socketGuid) const;

    RemoteComputerInfoConstPtr      getRemoteComputerInfo(const Guid& socketGuid) const;

    void                            retrieveDirectSlaves(GuidSet& guidSet) const;

    void                            retrieveAllSlaves(GuidSet& guidSet) const;


    BoolResult                      addDirectSlave(const RemoteComputerInfoPtr& pRemoteComputerInfo);

    BoolResult                      addIndirectSlave(const RemoteComputerInfoPtr& pRemoteComputerInfo);

    BoolResult                      addComputer(const RemoteComputerInfoPtr& pRemoteComputerInfo);

    BoolResult                      removeComputer(const Guid& socketGuid);

    void                            clear();

protected:
    void                            clearInternal();

// attributes
protected:
    LocalComputerInfo       _localComputerInfo;

    RemoteComputerInfoMap   _remoteComputerInfoMap;

    GuidSet                 _directSlaves;

    // collection of all slaves
    GuidSet                 _allSlaves;

    bool                    _bInit;
};


inline bool
ComputerInfoPool::isInit() const
{
    return _bInit;
}


} // end of namespace core
} // end of namespace ipsdk

#pragma warning (pop)

#endif // __IPSDKCORE_COMPUTERINFOPOOL_H__