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/*
* \file trc_pkt_in_i.h
* \brief OpenCSD : Interface for trace protocol packet input
*
* \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_TRC_PKT_IN_I_H_INCLUDED
#define ARM_TRC_PKT_IN_I_H_INCLUDED
#include "trc_abs_typed_base_i.h"
/*!
* @class IPktDataIn
* @ingroup ocsd_interfaces
* @brief Interface class providing an input for discrete protocol packets.
*
* Implemented by trace protocol packet decoders to convert packets into
* generic trace elements.
*
* Packet class used will contain information on the latest packet,
* and any intra-packet state.
*
*/
template<class P>
class IPktDataIn : public ITrcTypedBase
{
public:
IPktDataIn() {}; /**< Default constructor. */
virtual ~IPktDataIn() {}; /**< Default destructor. */
/*!
* Interface function to process a single protocol packet.
* Pass a trace index for the start of packet and a pointer to a packet when the
* datapath operation is OCSD_OP_DATA.
*
* @param op : Datapath operation.
* @param index_sop : Trace index for the start of the packet, 0 if not OCSD_OP_DATA.
* @param *p_packet_in : Protocol Packet - when data path operation is OCSD_OP_DATA. null otherwise.
*
* @return ocsd_datapath_resp_t : Standard data path response.
*/
virtual ocsd_datapath_resp_t PacketDataIn( const ocsd_datapath_op_t op,
const ocsd_trc_index_t index_sop,
const P *p_packet_in) = 0;
};
#endif // ARM_TRC_PKT_IN_I_H_INCLUDED
/* End of File trc_proc_pkt_in_i.h */
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