Simple detection for LE910-NA1 modules
Fork of MTS-Cellular by
Diff: Cellular/Cellular.cpp
- Revision:
- 64:6b6ccf11fb4c
- Parent:
- 63:f46ef5823ab5
- Child:
- 65:2cdd943bb3a3
--- a/Cellular/Cellular.cpp Mon Aug 18 17:16:27 2014 +0000 +++ b/Cellular/Cellular.cpp Mon Aug 18 18:42:24 2014 +0000 @@ -402,17 +402,17 @@ std::string Cellular::getEquipmentIdentifier() { - string num = "0123456789"; //string containing numerics to parse for - string equipmentIdentifier = sendCommand("AT+CGSN", 2000); + string command = "AT+CGSN"; + string equipmentIdentifier = sendCommand(command, 2000); - if (equipmentIdentifier.find("OK") != string::npos) { - size_t posStart = equipmentIdentifier.find_first_of(num); - size_t posEnd = equipmentIdentifier.find_last_of(num); + if (equipmentIdentifier.find("OK") != string::npos) { + size_t cursor; //Dummy var - //Remove all except IMEI or MEID number - equipmentIdentifier = equipmentIdentifier.substr(posStart, posEnd - posStart); + //Need +3 due to /r from echo, and /r/n from radio + //between command echo and equipment identifier number. + equipmentIdentifier = Text::getLine(equipmentIdentifier, command.size() + 3, cursor); } else { - //Empty string signifies failure to find Identifier + //Empty string signifies failure equipmentIdentifier.clear(); }