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/*!
* \file comp_attach_notifier_i.h
* \brief Reference CoreSight Trace Decoder : Component attach point notifier interface.
*
* \copyright Copyright (c) 2015, ARM Limited. All Rights Reserved.
*/
/*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors
* may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef ARM_COMP_ATTACH_NOTIFIER_I_H_INCLUDED
#define ARM_COMP_ATTACH_NOTIFIER_I_H_INCLUDED
/*!
* @class IComponentAttachNotifier
* @addtogroup rctdl_infrastructure
* @brief Notification interface for attachment.
*
* Interface to the componentAttachPt classes that allow notification on component
* connect and disconnect.
*/
class IComponentAttachNotifier {
public:
IComponentAttachNotifier() {}; /**< Default interface constructor */
virtual ~IComponentAttachNotifier() {}; /**< Default interface destructor */
/*!
* Callback called by the componentAttachPt() classes when a component is attached
* to or detached from the attach point.
*
* @param num_attached : number of remaining components attached to the point after the
* operation that triggered the notification.
*/
virtual void attachNotify(const int num_attached) = 0;
};
#endif // ARM_COMP_ATTACH_NOTIFIER_I_H_INCLUDED
/* End of File comp_attach_notifier_i.h */