62 lines
1.4 KiB
C++
62 lines
1.4 KiB
C++
/**
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* @file TinyGsmTime.tpp
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* @author Volodymyr Shymanskyy
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* @license LGPL-3.0
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* @copyright Copyright (c) 2016 Volodymyr Shymanskyy
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* @date Nov 2016
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*/
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#ifndef SRC_TINYGSMTIME_H_
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#define SRC_TINYGSMTIME_H_
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#include "TinyGsmCommon.h"
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#define TINY_GSM_MODEM_HAS_TIME
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enum TinyGSMDateTimeFormat { DATE_FULL = 0, DATE_TIME = 1, DATE_DATE = 2 };
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template <class modemType>
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class TinyGsmTime {
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public:
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/*
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* Time functions
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*/
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String getGSMDateTime(TinyGSMDateTimeFormat format) {
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return thisModem().getGSMDateTimeImpl(format);
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}
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/*
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* CRTP Helper
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*/
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protected:
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inline const modemType& thisModem() const {
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return static_cast<const modemType&>(*this);
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}
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inline modemType& thisModem() {
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return static_cast<modemType&>(*this);
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}
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/*
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* Time functions
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*/
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protected:
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String getGSMDateTimeImpl(TinyGSMDateTimeFormat format) {
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thisModem().sendAT(GF("+CCLK?"));
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if (thisModem().waitResponse(2000L, GF("+CCLK: \"")) != 1) { return ""; }
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String res;
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switch (format) {
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case DATE_FULL: res = thisModem().stream.readStringUntil('"'); break;
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case DATE_TIME:
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thisModem().streamSkipUntil(',');
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res = thisModem().stream.readStringUntil('"');
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break;
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case DATE_DATE: res = thisModem().stream.readStringUntil(','); break;
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}
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return res;
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}
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};
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#endif // SRC_TINYGSMTIME_H_
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