mirror of
https://github.com/arduino/Arduino.git
synced 2024-11-30 11:24:12 +01:00
62b723357c
Merge remote-tracking branch 'arduino/master' into ide-1.5.x Conflicts: app/src/processing/app/Base.java build/shared/revisions.txt hardware/arduino/avr/cores/arduino/malloc.c hardware/arduino/cores/arduino/avr-libc/malloc.c hardware/arduino/cores/arduino/malloc.c todo.txt
127 lines
3.2 KiB
C++
127 lines
3.2 KiB
C++
/*
|
|
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 Telefónica 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
|
|
*/
|
|
|
|
#include <GSM3ShieldV1ScanNetworks.h>
|
|
|
|
GSM3ShieldV1ScanNetworks::GSM3ShieldV1ScanNetworks(bool trace): modem(trace)
|
|
{
|
|
}
|
|
|
|
GSM3_NetworkStatus_t GSM3ShieldV1ScanNetworks::begin()
|
|
{
|
|
modem.begin();
|
|
modem.restartModem();
|
|
// check modem response
|
|
modem.writeModemCommand("AT", 1000);
|
|
modem.writeModemCommand("ATE0", 1000);
|
|
return IDLE;
|
|
}
|
|
|
|
String GSM3ShieldV1ScanNetworks::getCurrentCarrier()
|
|
{
|
|
String modemResponse = modem.writeModemCommand("AT+COPS?", 2000);
|
|
|
|
// Parse and check response
|
|
char res_to_split[modemResponse.length()];
|
|
modemResponse.toCharArray(res_to_split, modemResponse.length());
|
|
if(strstr(res_to_split,"ERROR") == NULL){
|
|
// Tokenizer
|
|
char *ptr_token;
|
|
ptr_token = strtok(res_to_split, "\"");
|
|
ptr_token = strtok(NULL, "\"");
|
|
String final_result = ptr_token;
|
|
return final_result;
|
|
}else{
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
String GSM3ShieldV1ScanNetworks::getSignalStrength()
|
|
{
|
|
String modemResponse = modem.writeModemCommand("AT+CSQ", 2000);
|
|
char res_to_split[modemResponse.length()];
|
|
modemResponse.toCharArray(res_to_split, modemResponse.length());
|
|
if((strstr(res_to_split,"ERROR") == NULL) | (strstr(res_to_split,"99") == NULL)){
|
|
// Tokenizer
|
|
char *ptr_token;
|
|
ptr_token = strtok(res_to_split, ":");
|
|
ptr_token = strtok(NULL, ":");
|
|
ptr_token = strtok(ptr_token, ",");
|
|
String final_result = ptr_token;
|
|
final_result.trim();
|
|
return final_result;
|
|
}else{
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
String GSM3ShieldV1ScanNetworks::readNetworks()
|
|
{
|
|
String modemResponse = modem.writeModemCommand("AT+COPS=?",20000);
|
|
String result;
|
|
bool inQuotes=false;
|
|
int quoteCounter=0;
|
|
for(int i=0; i<modemResponse.length();i++)
|
|
{
|
|
if(modemResponse[i]=='"')
|
|
{
|
|
if(!inQuotes)
|
|
{
|
|
inQuotes=true;
|
|
quoteCounter++;
|
|
if(quoteCounter==1)
|
|
result+="> ";
|
|
}
|
|
else
|
|
{
|
|
inQuotes=false;
|
|
if(quoteCounter==3)
|
|
quoteCounter=0;
|
|
if(quoteCounter==1)
|
|
result+="\n";
|
|
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if(inQuotes&&(quoteCounter==1))
|
|
{
|
|
result+=modemResponse[i];
|
|
}
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|