fc5020859f
Its latest version merged from: ^/vendor/opencsd/a1961c91b02a92f3c6ed8b145c636ac4c5565aca Sponsored by: DARPA, AFRL
190 lines
6.0 KiB
C++
190 lines
6.0 KiB
C++
/*
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* \file pkt_printer_t.h
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* \brief OpenCSD : Test packet printer.
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*
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* \copyright Copyright (c) 2015, ARM Limited. All Rights Reserved.
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*/
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/*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors
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* may be used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef ARM_PKT_PRINTER_T_H_INCLUDED
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#define ARM_PKT_PRINTER_T_H_INCLUDED
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#include "opencsd.h"
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#include <string>
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#include <sstream>
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//#include <iostream>
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#include <iomanip>
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template<class P>
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class PacketPrinter : public IPktDataIn<P>, public IPktRawDataMon<P>, public ItemPrinter
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{
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public:
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PacketPrinter(const uint8_t trcID);
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PacketPrinter(const uint8_t trcID, ocsdMsgLogger *pMsgLogger);
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virtual ~PacketPrinter();
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virtual ocsd_datapath_resp_t PacketDataIn( const ocsd_datapath_op_t op,
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const ocsd_trc_index_t index_sop,
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const P *p_packet_in);
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virtual void RawPacketDataMon( const ocsd_datapath_op_t op,
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const ocsd_trc_index_t index_sop,
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const P *pkt,
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const uint32_t size,
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const uint8_t *p_data);
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private:
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void printIdx_ID(const ocsd_trc_index_t index_sop);
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uint8_t m_trcID;
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bool m_bRawPrint;
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std::ostringstream m_oss;
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ocsd_datapath_resp_t m_last_resp;
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};
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template<class P> PacketPrinter<P>::PacketPrinter(uint8_t trcID) :
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m_trcID(trcID),
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m_bRawPrint(false),
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m_last_resp(OCSD_RESP_CONT)
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{
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}
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template<class P> PacketPrinter<P>::PacketPrinter(const uint8_t trcID, ocsdMsgLogger *pMsgLogger) :
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m_trcID(trcID),
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m_bRawPrint(false),
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m_last_resp(OCSD_RESP_CONT)
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{
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setMessageLogger(pMsgLogger);
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}
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template<class P> PacketPrinter<P>::~PacketPrinter()
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{
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}
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template<class P> ocsd_datapath_resp_t PacketPrinter<P>::PacketDataIn( const ocsd_datapath_op_t op,
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const ocsd_trc_index_t index_sop,
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const P *p_packet_in)
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{
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std::string pktstr;
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ocsd_datapath_resp_t resp = OCSD_RESP_CONT;
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// wait / flush test verification
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if(!m_bRawPrint && (m_last_resp == OCSD_RESP_WAIT))
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{
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// expect a flush or a complete reset after a wait.
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if((op != OCSD_OP_FLUSH) || (op != OCSD_OP_RESET))
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{
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m_oss <<"ID:"<< std::hex << (uint32_t)m_trcID << "\tERROR: FLUSH operation expected after wait on trace decode path\n";
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itemPrintLine(m_oss.str());
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m_oss.str("");
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return OCSD_RESP_FATAL_INVALID_OP;
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}
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}
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switch(op)
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{
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case OCSD_OP_DATA:
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p_packet_in->toString(pktstr);
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if(!m_bRawPrint)
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printIdx_ID(index_sop);
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m_oss << ";\t" << pktstr << std::endl;
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// test the wait/flush response mechnism
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if(getTestWaits() && !m_bRawPrint)
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{
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decTestWaits();
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resp = OCSD_RESP_WAIT;
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}
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break;
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case OCSD_OP_EOT:
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m_oss <<"ID:"<< std::hex << (uint32_t)m_trcID << "\tEND OF TRACE DATA\n";
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break;
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case OCSD_OP_FLUSH:
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m_oss <<"ID:"<< std::hex << (uint32_t)m_trcID << "\tFLUSH operation on trace decode path\n";
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break;
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case OCSD_OP_RESET:
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m_oss <<"ID:"<< std::hex << (uint32_t)m_trcID << "\tRESET operation on trace decode path\n";
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break;
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}
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m_last_resp = resp;
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itemPrintLine(m_oss.str());
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m_oss.str("");
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return resp;
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}
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template<class P> void PacketPrinter<P>::RawPacketDataMon( const ocsd_datapath_op_t op,
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const ocsd_trc_index_t index_sop,
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const P *pkt,
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const uint32_t size,
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const uint8_t *p_data)
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{
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switch(op)
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{
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case OCSD_OP_DATA:
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printIdx_ID(index_sop);
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m_oss << "; [";
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if((size > 0) && (p_data != 0))
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{
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uint32_t data = 0;
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for(uint32_t i = 0; i < size; i++)
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{
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data = (uint32_t)(p_data[i] & 0xFF);
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m_oss << "0x" << std::hex << std::setw(2) << std::setfill('0') << data << " ";
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}
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}
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m_oss << "]";
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m_bRawPrint = true;
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PacketDataIn(op,index_sop,pkt);
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m_bRawPrint = false;
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break;
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default:
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PacketDataIn(op,index_sop,pkt);
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break;
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}
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}
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template<class P> void PacketPrinter<P>::printIdx_ID(const ocsd_trc_index_t index_sop)
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{
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m_oss << "Idx:" << std::dec << index_sop << "; ID:"<< std::hex << (uint32_t)m_trcID;
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}
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#endif // ARM_PKT_PRINTER_T_H_INCLUDED
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/* End of File pkt_printer_t.h */
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