author | Martin Troxler <martin.troxler@komaxgroup.com> |
Thu, 29 Apr 2010 14:05:15 +0200 | |
changeset 1980 | a89e2bedf004 |
parent 1868 | 489ea0becd74 |
permissions | -rw-r--r-- |
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/***************************************************************************** |
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* |
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* $Id$ |
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* |
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* Copyright (C) 2006-2009 Florian Pose, Ingenieurgemeinschaft IgH |
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* |
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* This file is part of the IgH EtherCAT Master. |
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* |
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* The IgH EtherCAT Master is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License version 2, as |
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* published by the Free Software Foundation. |
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* |
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* The IgH EtherCAT Master is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General |
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* Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License along |
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* with the IgH EtherCAT Master; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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* |
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* --- |
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* |
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* The license mentioned above concerns the source code only. Using the |
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* EtherCAT technology and brand is only permitted in compliance with the |
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* industrial property and similar rights of Beckhoff Automation GmbH. |
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* |
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****************************************************************************/ |
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#ifndef __DATATYPEHANDLER_H__ |
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#define __DATATYPEHANDLER_H__ |
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/****************************************************************************/ |
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#include <stdint.h> |
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#include <string> |
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#include <stdexcept> |
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#include <ostream> |
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/****************************************************************************/ |
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class DataTypeHandler |
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{ |
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public: |
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DataTypeHandler(); |
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protected: |
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struct DataType { |
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const char *name; |
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uint16_t code; |
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size_t byteSize; |
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}; |
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static std::string typeInfo(); |
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static const DataType *findDataType(const std::string &); |
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static const DataType *findDataType(uint16_t); |
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static size_t interpretAsType(const DataType *, const std::string &, |
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void *, size_t); |
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class SizeException: |
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public std::runtime_error |
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{ |
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public: |
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SizeException(const std::string &msg): |
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runtime_error(msg) {} |
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}; |
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static void outputData(std::ostream &, const DataType *, |
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void *, size_t); |
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static void printRawData(ostream &, const uint8_t *, size_t); |
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private: |
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static const DataType dataTypes[]; |
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}; |
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/****************************************************************************/ |
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#endif |