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/*
This file is part of the GSM3 communications library for Arduino
-- Multi-transport communications platform
-- Fully asynchronous
-- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
-- Voice calls
-- SMS
-- TCP/IP connections
-- HTTP basic clients
This library has been developed by Telef�nica Digital - PDI -
- Physical Internet Lab, as part as its collaboration with
Arduino and the Open Hardware Community.
September-December 2012
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
The latest version of this library can always be found at
https://github.com/BlueVia/Official-Arduino
*/
#ifndef _GSM3SHIELDV1PINMANAGEMENT_
#define _GSM3SHIELDV1PINMANAGEMENT_
#include <GSM3ShieldV1AccessProvider.h>
#include <GSM3ShieldV1DirectModemProvider.h>
class GSM3ShieldV1PinManagement
{
private:
GSM3ShieldV1AccessProvider gsm; // GSM access required for network register with PIN code
GSM3ShieldV1DirectModemProvider modemAccess;
bool pin_used; // determines if pin lock is activated
public:
/** Constructor */
GSM3ShieldV1PinManagement();
/** Check modem response and restart it
*/
void begin();
/** Check if PIN lock or PUK lock is activated
@return 0 if PIN lock is off, 1 if PIN lock is on, -1 if PUK lock is on, -2 if error exists
*/
int isPIN();
/** Check if PIN code is correct and valid
@param pin PIN code
@return 0 if is correct, -1 if is incorrect
*/
int checkPIN(String pin);
/** Check if PUK code is correct and establish new PIN code
@param puk PUK code
@param pin New PIN code
@return 0 if successful, otherwise return -1
*/
int checkPUK(String puk, String pin);
/** Change PIN code
@param old Old PIN code
@param pin New PIN code
*/
void changePIN(String old, String pin);
/** Change PIN lock status
@param pin PIN code
*/
void switchPIN(String pin);
/** Check if modem was registered in GSM/GPRS network
@return 0 if modem was registered, 1 if modem was registered in roaming, -1 if error exists
*/
int checkReg();
/** Return if PIN lock is used
@return true if PIN lock is used, otherwise, return false
*/
bool getPINUsed();
/** Set PIN lock status
@param used New PIN lock status
*/
void setPINUsed(bool used);
};
#endif;
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