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/*
* Jitsi, the OpenSource Java VoIP and Instant Messaging client.
*
* Distributable under LGPL license.
* See terms of license at gnu.org.
*/
#ifndef _JMSOFFICECOMM_CLASSFACTORY_H_
#define _JMSOFFICECOMM_CLASSFACTORY_H_
#include "OutOfProcessServer.h"
#include "UnknownImpl.h"
/**
* Represents a base implementation of the <tt>IClassFactory</tt> interface.
*
* @author Lyubomir Marinov
*/
class ClassFactory
: public UnknownImpl<IClassFactory, IID_IClassFactory>
{
public:
// IClassFactory
STDMETHOD(LockServer)(BOOL lock)
{
lock ? OutOfProcessServer::addRef() : OutOfProcessServer::release();
return S_OK;
};
HRESULT registerClassObject()
{
return
::CoRegisterClassObject(
_clsid,
this,
CLSCTX_LOCAL_SERVER,
REGCLS_MULTIPLEUSE | REGCLS_SUSPENDED,
&_registration);
};
HRESULT revokeClassObject() { return ::CoRevokeClassObject(_registration); };
protected:
ClassFactory(REFCLSID clsid) : _clsid(clsid), _registration(0) {};
virtual ~ClassFactory() {};
const CLSID _clsid;
private:
DWORD _registration;
};
#endif /* #ifndef _JMSOFFICECOMM_CLASSFACTORY_H_ */
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