| /* | |
| 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 | |
| */ | |
| class GSM3ShieldV1DataNetworkProvider : public GSM3MobileDataNetworkProvider, public GSM3ShieldV1BaseProvider | |
| { | |
| private: | |
| char* user; // Username for GPRS | |
| char* passwd; // Password for GPRS | |
| /** Continue to attach GPRS function | |
| */ | |
| void attachGPRSContinue(); | |
| /** Continue to detach GPRS function | |
| */ | |
| void detachGPRSContinue(); | |
| /** Parse QILOCIP response | |
| @param LocalIP Buffer for save local IP address | |
| @param LocalIPlength Buffer size | |
| @param rsp Returns true if expected response exists | |
| @return true if command executed correctly | |
| */ | |
| bool parseQILOCIP_rsp(char* LocalIP, int LocalIPlength, bool& rsp); | |
| /** Continue to get IP function | |
| */ | |
| void getIPContinue(); | |
| /** Implementation of inet_aton standard function | |
| @param aIPAddrString IP address in characters buffer | |
| @param aResult IP address in IPAddress format | |
| @return 1 if the address is successfully converted, or 0 if the conversion failed | |
| */ | |
| int inet_aton(const char* aIPAddrString, IPAddress& aResult); | |
| public: | |
| /** Attach to GPRS/GSM network | |
| @param networkId APN GPRS | |
| @param user Username | |
| @param pass Password | |
| @return connection status | |
| */ | |
| GSM3_NetworkStatus_t networkAttach(char* networkId, char* user, char* pass) | |
| { | |
| return attachGPRS(networkId, user, pass); | |
| }; | |
| /** Detach GPRS/GSM network | |
| @return connection status | |
| */ | |
| GSM3_NetworkStatus_t networkDetach(){ return detachGPRS();}; | |
| /** Attach to GPRS service | |
| @param apn APN GPRS | |
| @param user_name Username | |
| @param password Password | |
| @param synchronous Sync mode | |
| @return connection status | |
| */ | |
| GSM3_NetworkStatus_t attachGPRS(char* apn, char* user_name, char* password, bool synchronous=true); | |
| /** Detach GPRS service | |
| @param synchronous Sync mode | |
| @return connection status | |
| */ | |
| GSM3_NetworkStatus_t detachGPRS(bool synchronous=true); | |
| /** Returns 0 if last command is still executing | |
| @return 1 if success, >1 if error | |
| */ | |
| int ready(){return GSM3ShieldV1BaseProvider::ready();}; | |
| /** Get network status (connection) | |
| @return status | |
| */ | |
| inline GSM3_NetworkStatus_t getStatus(){return theGSM3ShieldV1ModemCore.getStatus();}; | |
| /** Get actual assigned IP address | |
| @param LocalIP Buffer for copy IP address | |
| @param LocalIPlength Buffer length | |
| @return command error if exists | |
| */ | |
| int getIP(char* LocalIP, int LocalIPlength); | |
| /** Get actual assigned IP address in IPAddress format | |
| @return IP address in IPAddress format | |
| */ | |
| IPAddress getIPAddress(); | |
| /** Manages modem response | |
| @param from Initial byte of buffer | |
| @param to Final byte of buffer | |
| */ | |
| void manageResponse(byte from, byte to); | |
| }; | |