| /* | |
| 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 GSM3ShieldV1DirectModemProvider : public GSM3ShieldV1BaseProvider, public Stream | |
| { | |
| private: | |
| bool trace; | |
| public: | |
| /** Constructor | |
| @param trace if true, dumps all AT dialogue to Serial | |
| */ | |
| GSM3ShieldV1DirectModemProvider(bool trace=false); | |
| /** | |
| */ | |
| void begin(); | |
| /** | |
| */ | |
| void restartModem(); | |
| /** Enable the debug process. | |
| */ | |
| void connect(); | |
| /** Disable the debug process. | |
| */ | |
| void disconnect(); | |
| /** Debug write to modem by means of SoftSerial. | |
| @param c Character | |
| @return size | |
| */ | |
| size_t write(uint8_t c); | |
| /** Check for incoming bytes in buffer | |
| @return | |
| */ | |
| int available(); | |
| /** Read from circular buffer | |
| @return character | |
| */ | |
| int read(); | |
| /** Read from circular buffer, but do not delete it | |
| @return character | |
| */ | |
| int peek(); | |
| /** Empty circular buffer | |
| */ | |
| void flush(); | |
| /** Manages modem response | |
| @param from Initial byte of buffer | |
| @param to Final byte of buffer | |
| */ | |
| void manageResponse(byte from, byte to){}; | |
| /** Recognize unsolicited event | |
| @param from | |
| @return true if successful | |
| */ | |
| bool recognizeUnsolicitedEvent(byte from){return false;}; | |
| /** Send AT command to modem | |
| @param command AT command | |
| @param delay Time to wait for response | |
| @return response from modem | |
| */ | |
| String writeModemCommand(String command, int delay); | |
| }; | |