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Diffstat (limited to 'decoder/include/common/trc_printable_elem.h')
| -rw-r--r-- | decoder/include/common/trc_printable_elem.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/decoder/include/common/trc_printable_elem.h b/decoder/include/common/trc_printable_elem.h new file mode 100644 index 0000000..92a47e8 --- /dev/null +++ b/decoder/include/common/trc_printable_elem.h @@ -0,0 +1,91 @@ +/*! + * \file trc_printable_elem.h + * \brief OpenCSD : Standard printable element base class. + * + * \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_PRINTABLE_ELEM_H_INCLUDED +#define ARM_TRC_PRINTABLE_ELEM_H_INCLUDED + +#include <string> +#include <cstdint> + +/** @addtogroup ocsd_infrastructure +@{*/ + +/*! + * @class trcPrintableElem + * @brief Class to provide trace element strings for printing + * + * Provide a standard interface to the trace packet classes to allow the packets + * to be printed in logging or tools. + * + * Provides some standard formatting functionality + * + */ +class trcPrintableElem +{ +public: + trcPrintableElem() {}; + virtual ~trcPrintableElem() {}; + virtual void toString(std::string &str) const; + virtual void toStringFmt(const uint32_t fmtFlags, std::string &str) const; + + // print formatting utilities + static void getValStr(std::string &valStr, const int valTotalBitSize, const int valValidBits, const uint64_t value, const bool asHex = true, const int updateBits = 0); + +}; + +inline void trcPrintableElem::toString(std::string &str) const +{ + str = "Trace Element : print not implemented"; +} + +inline void trcPrintableElem::toStringFmt(const uint32_t /*fmtFlags*/, std::string &str) const +{ + toString(str); +} + +/** static template string function - used in "C" API to provide generic printing */ +template<class Pc, class Pt> +void trcPrintElemToString(const void *p_pkt, std::string &str) +{ + Pc pktClass; + pktClass = static_cast<const Pt *>(p_pkt); + pktClass.toString(str); +} + +/** @}*/ + +#endif // ARM_TRC_PRINTABLE_ELEM_H_INCLUDED + +/* End of File trc_printable_elem.h */ |