Ondrej-Trochta
112 lines
2.6 KiB
C++
112 lines
2.6 KiB
C++
#include "GSMMobileData.h"
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#include <SoftwareSerial.h>
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#include "GSMMobileDevice.h"
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#include "DebugLog.h"
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#include "Helper.h"
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//#define DEBUG
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void GSMMobileDevice::init()
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{
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// init software serial
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_gsmSerial.begin(_baudRate);
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delay(5000); // initialization GSM module (give it some time to boot up)
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}
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void GSMMobileDevice::end()
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{
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_gsmSerial.end();
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#ifdef DEBUG
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DebugLog::log("GSM End ..");
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#endif
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}
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void GSMMobileDevice::executeAtCommand(const String &atCommand)
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{
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#ifdef DEBUG
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DebugLog::log(atCommand);
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#endif
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_gsmSerial.print(atCommand + "\r");
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delay(500);
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#ifdef DEBUG
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DebugLog::log("read fromGMS:" + readStringSerialPort());
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delay(100);
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#endif
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}
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String GSMMobileDevice::readStringSerialPort()
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{
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return _gsmSerial.readString();
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}
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void GSMMobileDevice::sendSMSToGSM(GSMMobileData gsmData)
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{
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#ifdef DEBUG
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DebugLog::log("SMS Start SEND SMS Id:" + gsmData.Id + " M:" + gsmData.MobileNumber + " with message " + gsmData.Sms);
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#endif
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executeAtCommand("AT+CMGF=1");
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executeAtCommand("AT + CMGS =\"" + gsmData.MobileNumber + "\"");
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executeAtCommand("ID:" + gsmData.Id + " Msg:" + gsmData.Sms);
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delay(1000);
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// Send a Ctrl+Z / ASCII SUB
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_gsmSerial.print((char)26);
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delay(500);
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// Close the connection
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_gsmSerial.print((char)27);
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delay(500);
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}
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bool GSMMobileDevice::checkSMSError()
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{
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return true;
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String response = readStringSerialPort();
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if (response.indexOf("ERROR") != -1)
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{
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// If there was an error, try to reconnect and resend
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_gsmSerial.println("AT+CFUN=1,1"); // Restart the module
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delay(15000); // Wait for the module to restart
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return true;
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}
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return false;
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}
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unsigned long _lastSMSTime = 0;
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void GSMMobileDevice::sendSMS(GSMMobileData gsmData)
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{
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// Check if enough time has passed since the last SMS was sent
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if (millis() - _lastSMSTime >= 60000)
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{
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// Send the SMS
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init();
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sendSMSToGSM(gsmData);
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if (checkSMSError())
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{
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// Log that the SMS was sent
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DebugLog::log("SMS sent successfully.");
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}
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else
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{
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// Log that the SMS was not sent
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DebugLog::log("SMS not sent. Error occurred.");
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}
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// Update the last SMS time
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_lastSMSTime = millis();
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end();
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}
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else
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{
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// Log that the SMS was not sent
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DebugLog::log("SMS not sent. Not enough time has passed since the last SMS was sent.");
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}
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}
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// GSMMobileDevice::~GSMMobileDevice()
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// {
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// // // close gsmSerial
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// // // close gsmSerial
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// _gsmSerial.end();
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// }
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