isignalmgr.h

//========================================================================================
// 
// $File$
// 
// Owner: Roey Horns
// 
// $Author$
// 
// $DateTime$
// 
// $Revision$
// 
// $Change$
// 
// Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
// 
// NOTICE: Adobe permits you to use, modify, and distribute this file in accordance 
// with the terms of the Adobe license agreement accompanying it. If you have received
// this file from a source other than Adobe, then your use, modification, or 
// distribution of it requires the prior written permission of Adobe.
// 
// 
// Purpose: Manage service based responders to a given signal that are interdependent.
// 
//========================================================================================

#ifndef __ISIGNALMGR__
#define __ISIGNALMGR__

#include "IPMUnknown.h"
#include "ShuksanID.h"

class ISignalMgr : public IPMUnknown
{
public:
 enum { kDefaultIID = IID_ISIGNALMGR };
 

 virtual void Init(ServiceID serviceID) = 0;
 
 virtual void Terminate() = 0;

 virtual ServiceID GetServiceID() const = 0;
 
 virtual int32 CountResponders() const = 0;
 
 virtual int32 CountUnsignaledResponders() const = 0;
 
 virtual ErrorCode SignalNextResponder() = 0;
 
 virtual ErrorCode SignalResponder(ClassID actionClassID) = 0;

 virtual ErrorCode SignalAllResponders(ServiceID serviceID, bool16 showProgress = kFalse) = 0;
 
};

#endif // __ISIGNALMGR__