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140 lines
4.1 KiB
C++
140 lines
4.1 KiB
C++
/*
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This file is part of the GSM3 communications library for Arduino
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-- Multi-transport communications platform
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-- Fully asynchronous
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-- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
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-- Voice calls
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-- SMS
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-- TCP/IP connections
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-- HTTP basic clients
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This library has been developed by Telefónica Digital - PDI -
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- Physical Internet Lab, as part as its collaboration with
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Arduino and the Open Hardware Community.
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September-December 2012
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; 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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The latest version of this library can always be found at
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https://github.com/BlueVia/Official-Arduino
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*/
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#ifndef _GSM3SHIELDV1DATANETWORKPROVIDER_
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#define _GSM3SHIELDV1DATANETWORKPROVIDER_
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#include <GSM3MobileDataNetworkProvider.h>
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#include <GSM3ShieldV1BaseProvider.h>
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#include <GSM3ShieldV1ModemCore.h>
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#include <IPAddress.h>
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class GSM3ShieldV1DataNetworkProvider : public GSM3MobileDataNetworkProvider, public GSM3ShieldV1BaseProvider
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{
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private:
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char* user; // Username for GPRS
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char* passwd; // Password for GPRS
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/** Continue to attach GPRS function
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*/
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void attachGPRSContinue();
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/** Continue to detach GPRS function
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*/
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void detachGPRSContinue();
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/** Parse QILOCIP response
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@param LocalIP Buffer for save local IP address
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@param LocalIPlength Buffer size
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@param rsp Returns true if expected response exists
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@return true if command executed correctly
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*/
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bool parseQILOCIP_rsp(char* LocalIP, int LocalIPlength, bool& rsp);
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/** Continue to get IP function
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*/
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void getIPContinue();
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/** Implementation of inet_aton standard function
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@param aIPAddrString IP address in characters buffer
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@param aResult IP address in IPAddress format
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@return 1 if the address is successfully converted, or 0 if the conversion failed
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*/
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int inet_aton(const char* aIPAddrString, IPAddress& aResult);
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public:
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/** Attach to GPRS/GSM network
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@param networkId APN GPRS
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@param user Username
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@param pass Password
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@return connection status
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*/
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GSM3_NetworkStatus_t networkAttach(char* networkId, char* user, char* pass)
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{
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return attachGPRS(networkId, user, pass);
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};
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/** Detach GPRS/GSM network
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@return connection status
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*/
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GSM3_NetworkStatus_t networkDetach(){ return detachGPRS();};
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/** Attach to GPRS service
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@param apn APN GPRS
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@param user_name Username
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@param password Password
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@param synchronous Sync mode
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@return connection status
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*/
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GSM3_NetworkStatus_t attachGPRS(char* apn, char* user_name, char* password, bool synchronous=true);
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/** Detach GPRS service
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@param synchronous Sync mode
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@return connection status
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*/
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GSM3_NetworkStatus_t detachGPRS(bool synchronous=true);
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/** Returns 0 if last command is still executing
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@return 1 if success, >1 if error
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*/
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int ready(){return GSM3ShieldV1BaseProvider::ready();};
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/** Get network status (connection)
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@return status
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*/
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inline GSM3_NetworkStatus_t getStatus(){return theGSM3ShieldV1ModemCore.getStatus();};
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/** Get actual assigned IP address
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@param LocalIP Buffer for copy IP address
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@param LocalIPlength Buffer length
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@return command error if exists
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*/
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int getIP(char* LocalIP, int LocalIPlength);
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/** Get actual assigned IP address in IPAddress format
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@return IP address in IPAddress format
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*/
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IPAddress getIPAddress();
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/** Manages modem response
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@param from Initial byte of buffer
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@param to Final byte of buffer
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*/
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void manageResponse(byte from, byte to);
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};
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#endif |