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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 __GSM3DIRECTMODEMPROVIDER__
#define __GSM3DIRECTMODEMPROVIDER__
#include <GSM3SoftSerial.h>
#include <GSM3MobileNetworkProvider.h>
#include <GSM3ShieldV1BaseProvider.h>
#include <Stream.h>
#include <Arduino.h>
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);
};
#endif
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