PHS module SMA-01 library. see: https://developer.mbed.org/users/phsfan/notebook/abitusbmodem/
Dependencies: Socket lwip-sys lwip
Dependents: AbitUSBModem_HTTPTest AbitUSBModem_MQTTTest AbitUSBModem_WebsocketTest AbitUSBModem_SMSTest
Fork of VodafoneUSBModem by
Diff: sms/SMSInterface.cpp
- Revision:
- 99:514e67a69ad6
- Parent:
- 97:7d9cc95e2ea7
diff -r 1b851249d70b -r 514e67a69ad6 sms/SMSInterface.cpp --- a/sms/SMSInterface.cpp Wed Feb 18 15:32:57 2015 +0000 +++ b/sms/SMSInterface.cpp Wed Feb 25 14:34:13 2015 +0000 @@ -33,11 +33,13 @@ #include <cstring> #define DEFAULT_TIMEOUT 10000 +#define SHORT_MAIL_CODE "128145000013" SMSInterface::SMSInterface(ATCommandsInterface* pIf) : m_pIf(pIf), m_msg(NULL), m_maxMsgLength(0), m_msisdn(NULL) { DBG("registering sms"); m_pIf->registerEventsHandler(this); //Add us to the unsolicited result codes handlers + m_caller[0] = 0; } int SMSInterface::init() @@ -51,6 +53,12 @@ { return NET_PROTOCOL; } + //Enable caller id + ret = m_pIf->executeSimple("AT#B1", NULL, DEFAULT_TIMEOUT); + if(ret != OK) + { + return NET_PROTOCOL; + } DBG("Initialization done"); return OK; @@ -69,7 +77,7 @@ //Send command char cmd[300]; // set S register - strcpy(cmd, "ATS202=128145000013"); + strcpy(cmd, "ATS202=" SHORT_MAIL_CODE); for (int i = 0; i < strlen(message); i ++) { std::sprintf(&cmd[strlen(cmd)], "%03d", (unsigned char)message[i]); } @@ -108,6 +116,9 @@ { return NET_INVALID; //Buffer too short } + if (m_caller[0] == 0) { + return NET_INVALID; //No sms + } int ret; @@ -120,7 +131,7 @@ m_maxMsgLength = maxLength; DBG("Get SMS"); - //List command + //Show register char cmd[32] = "ATS211?"; ret = m_pIf->execute(cmd, this, NULL, DEFAULT_TIMEOUT); if( ret != OK ) @@ -135,7 +146,8 @@ WARN("State variable is not 'SMS_CMD_PROCESSED' - returning 'NET_EMPTY'"); } - m_msisdn[0] = 0; + strcpy(m_msisdn, m_caller); + m_caller[0] = 0; m_state = SMS_IDLE; return OK; @@ -147,18 +159,22 @@ if(m_state == SMS_SEND_CMD_SENT) { if( strncmp(line, "ALERT", 5) == 0 ) { - DBG("SM sent"); + DBG("SM send ALERT"); m_state = SMS_CMD_PROCESSED; } else if( strncmp(line, "BUSY", 5) == 0 ) { - DBG("SM sent"); + DBG("SM send BUSY"); m_state = SMS_CMD_BUSY; + } else + if( strncmp(line, "NO CARRIER", 10) == 0 ) { + DBG("SM send NO CARRIER"); + m_state = SMS_IDLE; } } else if(m_state == SMS_GET_CMD_SENT) { - DBG("Header: %s", line); - if( strncmp(line, "128145000013", 12) == 0 ) { + DBG("SM recv: %s", line); + if( strncmp(line, SHORT_MAIL_CODE, 12) == 0 ) { // light mail code int j = 0, c = 0, len = 0; for (int i = 12; i < strlen(line); i ++) { c = (c * 10) + (line[i] - '0'); @@ -172,6 +188,7 @@ } } m_msg[len] = 0; + DBG("message '%s'", m_msg); m_state = SMS_CMD_PROCESSED; } } @@ -227,6 +244,26 @@ /*virtual*/ bool SMSInterface::isATCodeHandled(const char* atCode) //Is this AT code handled { + if(m_state == SMS_IDLE) { + if( strncmp(atCode, "RING", 4) == 0 ) { + m_caller[0] = 0; + DBG("RING"); + m_state = SMS_RING; + } + return true; + } else + if(m_state == SMS_RING) { + if( strncmp(atCode, "ID=", 3) == 0 ) { + strncpy(m_caller, &atCode[3], sizeof(m_caller)); + m_caller[11] = 0; + DBG("ID %s", m_caller); + } else + if( strncmp(atCode, "NO CARRIER", 10) == 0 ) { + DBG("NO CARRIER"); + m_state = SMS_IDLE; + } + return true; + } return false; }