RFID tracking with mbed & RS-EDP reference design
Dependencies:
RWDModule
mbed
SDCard
log/taginfo.cpp@0:fd63457452f4, 2010-07-28 (annotated)
- Committer:
- donatien
- Date:
- Wed Jul 28 11:02:36 2010 +0000
- Revision:
- 0:fd63457452f4
Who changed what in which revision?
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| donatien |
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/*
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Copyright (c) 2010 ARM Limited
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#include "taginfo.h"
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#include <stdio.h>
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TagInfo::TagInfo(const uint8_t* id, size_t idLen, int locationId, time_t timestamp) : LogInfo(), m_locationId(locationId), m_timestamp(timestamp)
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{
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m_idStr = new char[2*idLen+1]; //Each byte is coded on two chars, plus one 0-terminating char
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char* p = m_idStr; //Copy ID in a c-string format
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for(int i = 0; i < idLen; i++)
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{
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sprintf(p, "%02x", id[i]);
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p+=2;
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}
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}
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TagInfo::~TagInfo()
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{
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delete[] m_idStr;
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}
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string TagInfo::toCSV() const
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{
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char str[64] = {0};
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sprintf(str, "'%s',%d,%d", m_idStr, m_locationId, m_timestamp); //Format info into CSVs
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return string(str);
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}
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string TagInfo::toSQL(const string& table) const
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{
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char cmd[128] = {0};
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char time_str[32] = {0};
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struct tm* timeinfo = localtime ( &m_timestamp );
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strftime(time_str, 32, "%Y-%m-%d %H:%M:%S", timeinfo);
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sprintf(cmd, "INSERT INTO %s (TagId, LastLocationId, Timestamp) VALUES('%s',%d,'%s')", table.c_str(), m_idStr, m_locationId, time_str); //Create SQL instruction to be executed by MySQL client
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return string(cmd);
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}
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Donatien Garnier
RWD RFID Module