Xinlei Cao / C027_Support

Own fork of C027_Support

Dependents:   MbedSmartRestMain MbedSmartRestMain

Fork of C027_Support by u-blox

MDM.cpp@57:869bd35f44cc, 2014-05-12 (annotated)

Committer:
mazgch
Date:
Mon May 12 13:58:47 2014 +0000
Revision:
57:869bd35f44cc
Parent:
56:3115ef44c771
Child:
58:e38a2e942fbb
simple connect api

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mazgch 18:e5697801df29 1 #include "mbed.h"
mazgch 18:e5697801df29 2 #include <ctype.h>
mazgch 31:a0bed6c1e05d 3 #include <string.h>
mazgch 18:e5697801df29 4 #include "MDM.h"
mazgch 18:e5697801df29 5
mazgch 48:46ba168127d6 6 #define TRACE (1/*1=off,0=trace*/)?:printf
mazgch 56:3115ef44c771 7 //#define DEBUG // enable this for AT command debugging
mazgch 21:c4d64830bf02 8 #define PROFILE "0" // this is the psd profile used
mazgch 21:c4d64830bf02 9 #define MAX_SIZE 256 // max expected messages
mazgch 21:c4d64830bf02 10 // some helper
mazgch 21:c4d64830bf02 11 #define ISSOCKET(s) (((s) >= 0) && ((s) < (sizeof(_sockets)/sizeof(*_sockets))))
mazgch 21:c4d64830bf02 12
mazgch 21:c4d64830bf02 13 #ifdef DEBUG
mazgch 21:c4d64830bf02 14 void dump(const char* buf, int len)
mazgch 21:c4d64830bf02 15 {
mazgch 21:c4d64830bf02 16 while (len --) {
mazgch 21:c4d64830bf02 17 char ch = *buf++;
mazgch 21:c4d64830bf02 18 if (ch == '\r') printf("\\r");
mazgch 21:c4d64830bf02 19 else if (ch == '\n') printf("\\n");
mazgch 21:c4d64830bf02 20 else if (ch >= 0x20) printf("%c", ch);
mazgch 21:c4d64830bf02 21 else printf("\\x%02x", ch);
mazgch 21:c4d64830bf02 22 }
mazgch 21:c4d64830bf02 23 }
mazgch 31:a0bed6c1e05d 24 #if 1 // colored terminal output using ANSI escape sequences
mazgch 31:a0bed6c1e05d 25 #define COL(c,t) "\33[" c t "\33[" "39m"
mazgch 31:a0bed6c1e05d 26 #else
mazgch 31:a0bed6c1e05d 27 #define COL(c,t) t
mazgch 31:a0bed6c1e05d 28 #endif
mazgch 31:a0bed6c1e05d 29 #define BLA(t) COL("30m",t)
mazgch 31:a0bed6c1e05d 30 #define RED(t) COL("31m",t)
mazgch 31:a0bed6c1e05d 31 #define GRE(t) COL("32m",t)
mazgch 31:a0bed6c1e05d 32 #define YEL(t) COL("33m",t)
mazgch 31:a0bed6c1e05d 33 #define BLU(t) COL("34m",t)
mazgch 31:a0bed6c1e05d 34 #define MAG(t) COL("35m",t)
mazgch 31:a0bed6c1e05d 35 #define CYA(t) COL("36m",t)
mazgch 31:a0bed6c1e05d 36 #define WHY(t) COL("37m",t)
mazgch 31:a0bed6c1e05d 37 #endif
mazgch 21:c4d64830bf02 38
mazgch 44:9d12223b78ff 39 MDMParser* MDMParser::inst;
mazgch 44:9d12223b78ff 40
mazgch 21:c4d64830bf02 41 MDMParser::MDMParser(void)
mazgch 21:c4d64830bf02 42 {
mazgch 44:9d12223b78ff 43 inst = this;
mazgch 31:a0bed6c1e05d 44 memset(&_dev, 0, sizeof(_dev));
mazgch 31:a0bed6c1e05d 45 memset(&_net, 0, sizeof(_net));
mazgch 54:7ba8e4c218e2 46 _net.lac = 0xFFFF;
mazgch 54:7ba8e4c218e2 47 _net.ci = 0xFFFFFFFF;
mazgch 35:9275215a3a5b 48 _ip = NOIP;
mazgch 31:a0bed6c1e05d 49 memset(_sockets, 0, sizeof(_sockets));
mazgch 21:c4d64830bf02 50 }
mazgch 18:e5697801df29 51
mazgch 18:e5697801df29 52 int MDMParser::send(const char* buf, int len)
mazgch 18:e5697801df29 53 {
mazgch 21:c4d64830bf02 54 #ifdef DEBUG
mazgch 31:a0bed6c1e05d 55 printf("AT send %4d \"", len);
mazgch 21:c4d64830bf02 56 dump(buf,len);
mazgch 31:a0bed6c1e05d 57 printf("\"\r\n");
mazgch 21:c4d64830bf02 58 #endif
mazgch 18:e5697801df29 59 return _send(buf, len);
mazgch 18:e5697801df29 60 }
mazgch 18:e5697801df29 61
mazgch 21:c4d64830bf02 62 int MDMParser::sendFormated(const char* format, ...) {
mazgch 21:c4d64830bf02 63 char buf[MAX_SIZE];
mazgch 21:c4d64830bf02 64 va_list args;
mazgch 21:c4d64830bf02 65 va_start(args, format);
mazgch 21:c4d64830bf02 66 int len = vsnprintf(buf,sizeof(buf), format, args);
mazgch 21:c4d64830bf02 67 va_end(args);
mazgch 21:c4d64830bf02 68 return send(buf, len);
mazgch 21:c4d64830bf02 69 }
mazgch 21:c4d64830bf02 70
mazgch 26:07be5faf8925 71 int MDMParser::waitFinalResp(_CALLBACKPTR cb /* = NULL*/,
mazgch 26:07be5faf8925 72 void* param /* = NULL*/,
mazgch 26:07be5faf8925 73 int timeout_ms /*= 5000*/)
mazgch 26:07be5faf8925 74 {
mazgch 21:c4d64830bf02 75 char buf[MAX_SIZE];
mazgch 21:c4d64830bf02 76 Timer timer;
mazgch 21:c4d64830bf02 77 timer.start();
mazgch 21:c4d64830bf02 78 do {
mazgch 21:c4d64830bf02 79 int ret = getLine(buf, sizeof(buf));
mazgch 21:c4d64830bf02 80 #ifdef DEBUG
mazgch 21:c4d64830bf02 81 if ((ret != WAIT) && (ret != NOT_FOUND))
mazgch 21:c4d64830bf02 82 {
mazgch 31:a0bed6c1e05d 83 int len = LENGTH(ret);
mazgch 31:a0bed6c1e05d 84 int type = TYPE(ret);
mazgch 31:a0bed6c1e05d 85 const char* s = (type == TYPE_UNKNOWN)? YEL("UNK") :
mazgch 35:9275215a3a5b 86 (type == TYPE_TEXT) ? MAG("TXT") :
mazgch 53:cb0d94b9de3a 87 (type == TYPE_OK ) ? GRE("OK ") :
mazgch 31:a0bed6c1e05d 88 (type == TYPE_ERROR) ? RED("ERR") :
mazgch 31:a0bed6c1e05d 89 (type == TYPE_PLUS) ? CYA(" + ") :
mazgch 31:a0bed6c1e05d 90 (type == TYPE_PROMPT) ? BLU(" > ") :
mazgch 31:a0bed6c1e05d 91 "..." ;
mazgch 31:a0bed6c1e05d 92 printf("AT read %s %3d \"", s, len);
mazgch 31:a0bed6c1e05d 93 dump(buf, len);
mazgch 31:a0bed6c1e05d 94 printf("\"\r\n");
mazgch 21:c4d64830bf02 95 }
mazgch 21:c4d64830bf02 96 #endif
mazgch 21:c4d64830bf02 97 if ((ret != WAIT) && (ret != NOT_FOUND))
mazgch 18:e5697801df29 98 {
mazgch 21:c4d64830bf02 99 int type = TYPE(ret);
mazgch 52:8071747a7cb3 100 if (type == TYPE_OK) return RESP_OK;
mazgch 52:8071747a7cb3 101 if (type == TYPE_ERROR) return RESP_ERROR;
mazgch 52:8071747a7cb3 102 if (type == TYPE_PROMPT) return RESP_PROMPT;
mazgch 21:c4d64830bf02 103 // handle unsolicited commands here
mazgch 21:c4d64830bf02 104 if (type == TYPE_PLUS) {
mazgch 21:c4d64830bf02 105 const char* cmd = buf+3;
mazgch 54:7ba8e4c218e2 106 int a, b, c, d, r;
mazgch 23:05a1aeeb5fd9 107 char s[32];
mazgch 21:c4d64830bf02 108
mazgch 31:a0bed6c1e05d 109 // SMS Command ---------------------------------
mazgch 31:a0bed6c1e05d 110 // +CNMI: <mem>,<index>
mazgch 31:a0bed6c1e05d 111 if (sscanf(cmd, "CMTI: \"%*[^\"]\",%d", &a) == 1) {
mazgch 31:a0bed6c1e05d 112 TRACE("New SMS at index %d\r\n", a);
mazgch 21:c4d64830bf02 113 // Socket Specific Command ---------------------------------
mazgch 21:c4d64830bf02 114 // +UUSORD: <socket>,<length>
mazgch 21:c4d64830bf02 115 } else if ((sscanf(cmd, "UUSORD: %d,%d", &a, &b) == 2) &&
mazgch 21:c4d64830bf02 116 ISSOCKET(a) && (_sockets[a].state == SOCK_CONNECTED)) {
mazgch 31:a0bed6c1e05d 117 TRACE("Socket %d: %d bytes pending\r\n", a, b);
mazgch 21:c4d64830bf02 118 _sockets[a].pending = b;
mazgch 21:c4d64830bf02 119 // +UUSORF: <socket>,<length>
mazgch 21:c4d64830bf02 120 } else if ((sscanf(cmd, "UUSORF: %d,%d", &a, &b) == 2) &&
mazgch 21:c4d64830bf02 121 ISSOCKET(a) && (_sockets[a].state == SOCK_CONNECTED)) {
mazgch 31:a0bed6c1e05d 122 TRACE("Socket %d: %d bytes pending\r\n", a, b);
mazgch 21:c4d64830bf02 123 _sockets[a].pending = b;
mazgch 21:c4d64830bf02 124 // +UUSOCL: <socket>
mazgch 21:c4d64830bf02 125 } else if ((sscanf(cmd, "UUSOCL: %d", &a) == 1) &&
mazgch 21:c4d64830bf02 126 ISSOCKET(a) && (_sockets[a].state == SOCK_CONNECTED)) {
mazgch 31:a0bed6c1e05d 127 TRACE("Socket %d: closed by remote host\r\n", a);
mazgch 21:c4d64830bf02 128 _sockets[a].state = SOCK_CREATED/*=CLOSED*/;
mazgch 21:c4d64830bf02 129 }
mazgch 32:8f12ac182bbb 130 if (_dev.dev == DEV_LISA_C200) {
mazgch 21:c4d64830bf02 131 // CDMA Specific -------------------------------------------
mazgch 21:c4d64830bf02 132 // +CREG: <n><SID>,<NID>,<stat>
mazgch 54:7ba8e4c218e2 133 if (sscanf(cmd, "CREG: %*d,%d,%d,%d",&a,&b,&c) == 3) {
mazgch 54:7ba8e4c218e2 134 // _net.sid = a;
mazgch 54:7ba8e4c218e2 135 // _net.nid = b;
mazgch 54:7ba8e4c218e2 136 if (c == 0) _net.reg = REG_NONE; // not registered, home network
mazgch 54:7ba8e4c218e2 137 else if (c == 1) _net.reg = REG_HOME; // registered, home network
mazgch 54:7ba8e4c218e2 138 else if (c == 2) _net.reg = REG_NONE; // not registered, but MT is currently searching a new operator to register to
mazgch 54:7ba8e4c218e2 139 else if (c == 3) _net.reg = REG_DENIED; // registration denied
mazgch 54:7ba8e4c218e2 140 else if (c == 5) _net.reg = REG_ROAMING; // registered, roaming
mazgch 31:a0bed6c1e05d 141 _net.act = ACT_CDMA;
mazgch 21:c4d64830bf02 142 // +CSS: <mode>[,<format>,<oper>[,<AcT>]]
mazgch 21:c4d64830bf02 143 } else if (sscanf(cmd, "CSS %*c,%2s,%*d",s) == 1) {
mazgch 31:a0bed6c1e05d 144 //_net.reg = (strcmp("Z", s) == 0) ? REG_UNKNOWN : REG_HOME;
mazgch 21:c4d64830bf02 145 }
mazgch 21:c4d64830bf02 146 } else {
mazgch 21:c4d64830bf02 147 // GSM/UMTS Specific -------------------------------------------
mazgch 21:c4d64830bf02 148 // +CREG: <n>, <stat>[,<lac>,<ci>[,AcT]]
mazgch 21:c4d64830bf02 149 b = 255;
mazgch 54:7ba8e4c218e2 150 r = sscanf(cmd, "CREG: %*d,%d,\"%X\",\"%X\",%d",&a,&b,&c,&d);
mazgch 54:7ba8e4c218e2 151 if (r >= 1) {
mazgch 21:c4d64830bf02 152 // network status
mazgch 31:a0bed6c1e05d 153 if (a == 0) _net.reg = REG_NONE; // 0: not registered, home network
mazgch 31:a0bed6c1e05d 154 else if (a == 1) _net.reg = REG_HOME; // 1: registered, home network
mazgch 31:a0bed6c1e05d 155 else if (a == 2) _net.reg = REG_NONE; // 2: not registered, but MT is currently searching a new operator to register to
mazgch 31:a0bed6c1e05d 156 else if (a == 3) _net.reg = REG_DENIED; // 3: registration denied
mazgch 31:a0bed6c1e05d 157 else if (a == 4) _net.reg = REG_UNKNOWN; // 4: unknown
mazgch 31:a0bed6c1e05d 158 else if (a == 5) _net.reg = REG_ROAMING; // 5: registered, roaming
mazgch 54:7ba8e4c218e2 159 if ((r >= 2) && (b != 0xFFFF)) _net.lac = b; // location area code
mazgch 54:7ba8e4c218e2 160 if ((r >= 3) && (c != 0xFFFFFFFF)) _net.ci = c; // cell ID
mazgch 21:c4d64830bf02 161 // access technology
mazgch 54:7ba8e4c218e2 162 if (r >= 4) {
mazgch 54:7ba8e4c218e2 163 if (d == 0) _net.act = ACT_GSM; // 0: GSM
mazgch 54:7ba8e4c218e2 164 else if (d == 1) _net.act = ACT_GSM; // 1: GSM COMPACT
mazgch 54:7ba8e4c218e2 165 else if (d == 2) _net.act = ACT_UTRAN; // 2: UTRAN
mazgch 54:7ba8e4c218e2 166 else if (d == 3) _net.act = ACT_EDGE; // 3: GSM with EDGE availability
mazgch 54:7ba8e4c218e2 167 else if (d == 4) _net.act = ACT_UTRAN; // 4: UTRAN with HSDPA availability
mazgch 54:7ba8e4c218e2 168 else if (d == 5) _net.act = ACT_UTRAN; // 5: UTRAN with HSUPA availability
mazgch 54:7ba8e4c218e2 169 else if (d == 6) _net.act = ACT_UTRAN; // 6: UTRAN with HSDPA and HSUPA availability
mazgch 54:7ba8e4c218e2 170 }
mazgch 54:7ba8e4c218e2 171
mazgch 21:c4d64830bf02 172 // +UUPSDD: <profile_id>
mazgch 21:c4d64830bf02 173 } else if (sscanf(cmd, "UUPSDD: %d",&a) == 1) {
mazgch 31:a0bed6c1e05d 174 if (*PROFILE == a) _ip = NOIP;
mazgch 21:c4d64830bf02 175 }
mazgch 21:c4d64830bf02 176 }
mazgch 21:c4d64830bf02 177 }
mazgch 21:c4d64830bf02 178 if (cb) {
mazgch 21:c4d64830bf02 179 int len = LENGTH(ret);
mazgch 21:c4d64830bf02 180 int ret = cb(type, buf, len, param);
mazgch 21:c4d64830bf02 181 if (WAIT != ret)
mazgch 21:c4d64830bf02 182 return ret;
mazgch 21:c4d64830bf02 183 }
mazgch 21:c4d64830bf02 184 }
mazgch 21:c4d64830bf02 185 // relax a bit
mazgch 21:c4d64830bf02 186 wait_ms(10);
mazgch 21:c4d64830bf02 187 }
mazgch 21:c4d64830bf02 188 while (timer.read_ms() < timeout_ms);
mazgch 21:c4d64830bf02 189 timer.stop();
mazgch 21:c4d64830bf02 190 timer.reset();
mazgch 21:c4d64830bf02 191 return WAIT;
mazgch 21:c4d64830bf02 192 }
mazgch 21:c4d64830bf02 193
mazgch 31:a0bed6c1e05d 194 int MDMParser::_cbString(int type, const char* buf, int len, char* str)
mazgch 21:c4d64830bf02 195 {
mazgch 37:cc3433329d66 196 if (str && (type == TYPE_UNKNOWN)) {
mazgch 31:a0bed6c1e05d 197 if (sscanf(buf, "\r\n%s\r\n", str) == 1)
mazgch 31:a0bed6c1e05d 198 /*nothing*/;
mazgch 21:c4d64830bf02 199 }
mazgch 21:c4d64830bf02 200 return WAIT;
mazgch 21:c4d64830bf02 201 }
mazgch 21:c4d64830bf02 202
mazgch 31:a0bed6c1e05d 203 int MDMParser::_cbInt(int type, const char* buf, int len, int* val)
mazgch 31:a0bed6c1e05d 204 {
mazgch 37:cc3433329d66 205 if (val && (type == TYPE_UNKNOWN)) {
mazgch 31:a0bed6c1e05d 206 if (sscanf(buf, "\r\n%d\r\n", val) == 1)
mazgch 31:a0bed6c1e05d 207 /*nothing*/;
mazgch 31:a0bed6c1e05d 208 }
mazgch 31:a0bed6c1e05d 209 return WAIT;
mazgch 31:a0bed6c1e05d 210 }
mazgch 31:a0bed6c1e05d 211
mazgch 31:a0bed6c1e05d 212 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 213
mazgch 57:869bd35f44cc 214 bool MDMParser::connect(
mazgch 57:869bd35f44cc 215 const char* simpin,
mazgch 57:869bd35f44cc 216 const char* apn, const char* username, const char* password,
mazgch 57:869bd35f44cc 217 bool dump)
mazgch 57:869bd35f44cc 218 {
mazgch 57:869bd35f44cc 219 DevStatus devStatus = {};
mazgch 57:869bd35f44cc 220 bool mdmOk = init(simpin, &devStatus);
mazgch 57:869bd35f44cc 221 if (dump) dumpDevStatus(&devStatus);
mazgch 57:869bd35f44cc 222 if (!mdmOk)
mazgch 57:869bd35f44cc 223 return false;
mazgch 57:869bd35f44cc 224 // wait until we are connected
mazgch 57:869bd35f44cc 225 int i = 60;
mazgch 57:869bd35f44cc 226 NetStatus netStatus = {};
mazgch 57:869bd35f44cc 227 while (!checkNetStatus(&netStatus))
mazgch 57:869bd35f44cc 228 {
mazgch 57:869bd35f44cc 229 if ((netStatus.reg == REG_DENIED) || (i == 0))
mazgch 57:869bd35f44cc 230 break;;
mazgch 57:869bd35f44cc 231 i --;
mazgch 57:869bd35f44cc 232 wait_ms(1000);
mazgch 57:869bd35f44cc 233 }
mazgch 57:869bd35f44cc 234 if (dump) dumpNetStatus(&netStatus);
mazgch 57:869bd35f44cc 235 if ((netStatus.reg == REG_DENIED) || (i == 0))
mazgch 57:869bd35f44cc 236 return false;
mazgch 57:869bd35f44cc 237 IP ip = join(apn,username,password);
mazgch 57:869bd35f44cc 238 if (dump) dumpIp(ip);
mazgch 57:869bd35f44cc 239 if (ip == NOIP)
mazgch 57:869bd35f44cc 240 return false;
mazgch 57:869bd35f44cc 241 return true;
mazgch 57:869bd35f44cc 242 }
mazgch 57:869bd35f44cc 243
mazgch 57:869bd35f44cc 244 bool MDMParser::init(const char* simpin, DevStatus* status)
mazgch 21:c4d64830bf02 245 {
mazgch 35:9275215a3a5b 246 int i = 5;
mazgch 35:9275215a3a5b 247 while (i--) {
mazgch 21:c4d64830bf02 248 // check interface and disable local echo
mazgch 21:c4d64830bf02 249 sendFormated("AT\r\n");
mazgch 52:8071747a7cb3 250 if(RESP_OK == waitFinalResp())
mazgch 21:c4d64830bf02 251 break;
mazgch 21:c4d64830bf02 252 }
mazgch 45:ebc2fd8dcf21 253 if (i < 0)
mazgch 35:9275215a3a5b 254 return false;
mazgch 21:c4d64830bf02 255 // echo off
mazgch 21:c4d64830bf02 256 sendFormated("AT E0\r\n");
mazgch 52:8071747a7cb3 257 if(RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 258 return false;
mazgch 21:c4d64830bf02 259 // enable verbose error messages
mazgch 21:c4d64830bf02 260 sendFormated("AT+CMEE=2\r\n");
mazgch 52:8071747a7cb3 261 if(RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 262 return false;
mazgch 21:c4d64830bf02 263 // set baud rate
mazgch 21:c4d64830bf02 264 sendFormated("AT+IPR=115200\r\n");
mazgch 52:8071747a7cb3 265 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 266 return false;
mazgch 21:c4d64830bf02 267 wait_ms(40);
mazgch 21:c4d64830bf02 268 // identify the module
mazgch 21:c4d64830bf02 269 sendFormated("ATI\r\n");
mazgch 52:8071747a7cb3 270 if (RESP_OK != waitFinalResp(_cbATI, &_dev.dev))
mazgch 21:c4d64830bf02 271 return false;
mazgch 32:8f12ac182bbb 272 if (_dev.dev == DEV_UNKNOWN)
mazgch 21:c4d64830bf02 273 return false;
mazgch 32:8f12ac182bbb 274 // device specific init
mazgch 32:8f12ac182bbb 275 if (_dev.dev == DEV_LISA_C200) {
mazgch 32:8f12ac182bbb 276 // get the manufacturer
mazgch 32:8f12ac182bbb 277 sendFormated("AT+GMI\r\n");
mazgch 52:8071747a7cb3 278 if (RESP_OK != waitFinalResp(_cbString, _dev.manu))
mazgch 32:8f12ac182bbb 279 return false;
mazgch 32:8f12ac182bbb 280 // get the model identification
mazgch 32:8f12ac182bbb 281 sendFormated("AT+GMM\r\n");
mazgch 52:8071747a7cb3 282 if (RESP_OK != waitFinalResp(_cbString, _dev.model))
mazgch 32:8f12ac182bbb 283 return false;
mazgch 32:8f12ac182bbb 284 // get the sw version
mazgch 32:8f12ac182bbb 285 sendFormated("AT+GMR\r\n");
mazgch 52:8071747a7cb3 286 if (RESP_OK != waitFinalResp(_cbString, _dev.ver))
mazgch 32:8f12ac182bbb 287 return false;
mazgch 21:c4d64830bf02 288 // Return the pseudo ESN or MEID
mazgch 21:c4d64830bf02 289 sendFormated("AT+GSN\r\n");
mazgch 52:8071747a7cb3 290 if (RESP_OK != waitFinalResp(_cbString, _dev.meid))
mazgch 26:07be5faf8925 291 return false;
mazgch 50:d76aece8038f 292 #if 0
mazgch 50:d76aece8038f 293 // enable power saving
mazgch 50:d76aece8038f 294 if (_dev.lpm != LPM_DISABLED) {
mazgch 50:d76aece8038f 295 // enable power saving (requires flow control, cts at least)
mazgch 50:d76aece8038f 296 sendFormated("AT+UPSV=1,1280\r\n");
mazgch 52:8071747a7cb3 297 if (RESP_OK != waitFinalResp())
mazgch 50:d76aece8038f 298 return false;
mazgch 50:d76aece8038f 299 _dev.lpm = LPM_ACTIVE;
mazgch 50:d76aece8038f 300 }
mazgch 50:d76aece8038f 301 #endif
mazgch 26:07be5faf8925 302 } else {
mazgch 32:8f12ac182bbb 303 if (_dev.dev == DEV_LISA_U200) {
mazgch 35:9275215a3a5b 304 // enable the network identification feature
mazgch 21:c4d64830bf02 305 sendFormated("AT+UGPIOC=20,2\r\n");
mazgch 52:8071747a7cb3 306 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 307 return false;
mazgch 21:c4d64830bf02 308 } else {
mazgch 35:9275215a3a5b 309 // enable the network identification feature
mazgch 21:c4d64830bf02 310 sendFormated("AT+UGPIOC=16,2\r\n");
mazgch 52:8071747a7cb3 311 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 312 return false;
mazgch 21:c4d64830bf02 313 }
mazgch 21:c4d64830bf02 314 // check the sim card
mazgch 31:a0bed6c1e05d 315 for (int i = 0; (i < 5) && (_dev.sim != SIM_READY); i++) {
mazgch 21:c4d64830bf02 316 sendFormated("AT+CPIN?\r\n");
mazgch 31:a0bed6c1e05d 317 int ret = waitFinalResp(_cbCPIN, &_dev.sim);
mazgch 52:8071747a7cb3 318 if ((RESP_OK != ret) && (RESP_ERROR != ret))
mazgch 21:c4d64830bf02 319 return false;
mazgch 31:a0bed6c1e05d 320 // Enter PIN if needed
mazgch 31:a0bed6c1e05d 321 if (_dev.sim == SIM_PIN) {
mazgch 57:869bd35f44cc 322 if (!simpin) {
mazgch 31:a0bed6c1e05d 323 TRACE("SIM PIN not available\r\n");
mazgch 31:a0bed6c1e05d 324 return false;
mazgch 31:a0bed6c1e05d 325 }
mazgch 57:869bd35f44cc 326 sendFormated("AT+CPIN=%s\r\n", simpin);
mazgch 52:8071747a7cb3 327 if (RESP_OK != waitFinalResp(_cbCPIN, &_dev.sim))
mazgch 31:a0bed6c1e05d 328 return false;
mazgch 31:a0bed6c1e05d 329 } else if (_dev.sim != SIM_READY)
mazgch 31:a0bed6c1e05d 330 wait_ms(1000);
mazgch 21:c4d64830bf02 331 }
mazgch 31:a0bed6c1e05d 332 if (_dev.sim != SIM_READY)
mazgch 21:c4d64830bf02 333 return false;
mazgch 32:8f12ac182bbb 334 // get the manufacturer
mazgch 32:8f12ac182bbb 335 sendFormated("AT+CGMI\r\n");
mazgch 52:8071747a7cb3 336 if (RESP_OK != waitFinalResp(_cbString, _dev.manu))
mazgch 32:8f12ac182bbb 337 return false;
mazgch 32:8f12ac182bbb 338 // get the model identification
mazgch 32:8f12ac182bbb 339 sendFormated("AT+CGMM\r\n");
mazgch 52:8071747a7cb3 340 if (RESP_OK != waitFinalResp(_cbString, _dev.model))
mazgch 32:8f12ac182bbb 341 return false;
mazgch 32:8f12ac182bbb 342 // get the
mazgch 32:8f12ac182bbb 343 sendFormated("AT+CGMR\r\n");
mazgch 52:8071747a7cb3 344 if (RESP_OK != waitFinalResp(_cbString, _dev.ver))
mazgch 32:8f12ac182bbb 345 return false;
mazgch 21:c4d64830bf02 346 // Returns the ICCID (Integrated Circuit Card ID) of the SIM-card.
mazgch 21:c4d64830bf02 347 // ICCID is a serial number identifying the SIM.
mazgch 21:c4d64830bf02 348 sendFormated("AT+CCID\r\n");
mazgch 52:8071747a7cb3 349 if (RESP_OK != waitFinalResp(_cbCCID, _dev.ccid))
mazgch 21:c4d64830bf02 350 return false;
mazgch 21:c4d64830bf02 351 // Returns the product serial number, IMEI (International Mobile Equipment Identity)
mazgch 21:c4d64830bf02 352 sendFormated("AT+CGSN\r\n");
mazgch 52:8071747a7cb3 353 if (RESP_OK != waitFinalResp(_cbString, _dev.imei))
mazgch 21:c4d64830bf02 354 return false;
mazgch 50:d76aece8038f 355 #if 0
mazgch 21:c4d64830bf02 356 // Configure New message indication
mazgch 50:d76aece8038f 357 sendFormated("AT+CNMI=2,1,0,0,0\r\n");
mazgch 52:8071747a7cb3 358 if (RESP_OK != waitFinalResp())
mazgch 50:d76aece8038f 359 return false;
mazgch 50:d76aece8038f 360 #endif
mazgch 50:d76aece8038f 361 // enable power saving
mazgch 50:d76aece8038f 362 if (_dev.lpm != LPM_DISABLED) {
mazgch 50:d76aece8038f 363 // enable power saving (requires flow control, cts at least)
mazgch 50:d76aece8038f 364 sendFormated("AT+UPSV=1\r\n");
mazgch 52:8071747a7cb3 365 if (RESP_OK != waitFinalResp())
mazgch 50:d76aece8038f 366 return false;
mazgch 50:d76aece8038f 367 _dev.lpm = LPM_ACTIVE;
mazgch 50:d76aece8038f 368 }
mazgch 21:c4d64830bf02 369 }
mazgch 31:a0bed6c1e05d 370 // Setup SMS in text mode
mazgch 31:a0bed6c1e05d 371 sendFormated("AT+CMGF=1\r\n");
mazgch 52:8071747a7cb3 372 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 373 return false;
mazgch 31:a0bed6c1e05d 374 // setup new message indication
mazgch 31:a0bed6c1e05d 375 sendFormated("AT+CNMI=1,1\r\n");
mazgch 52:8071747a7cb3 376 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 377 return false;
mazgch 21:c4d64830bf02 378 // Request IMSI (International Mobile Subscriber Identification)
mazgch 21:c4d64830bf02 379 sendFormated("AT+CIMI\r\n");
mazgch 52:8071747a7cb3 380 if (RESP_OK != waitFinalResp(_cbString, _dev.imsi))
mazgch 21:c4d64830bf02 381 return false;
mazgch 28:4d9509e3b1cf 382 if (status)
mazgch 31:a0bed6c1e05d 383 memcpy(status, &_dev, sizeof(DevStatus));
mazgch 31:a0bed6c1e05d 384 return true;
mazgch 31:a0bed6c1e05d 385 }
mazgch 31:a0bed6c1e05d 386
mazgch 32:8f12ac182bbb 387 int MDMParser::_cbATI(int type, const char* buf, int len, Dev* dev)
mazgch 31:a0bed6c1e05d 388 {
mazgch 37:cc3433329d66 389 if ((type == TYPE_UNKNOWN) && dev) {
mazgch 31:a0bed6c1e05d 390 if (strstr(buf, "SARA-G350")) {
mazgch 32:8f12ac182bbb 391 *dev = DEV_SARA_G350;
mazgch 32:8f12ac182bbb 392 /*TRACE("Identified Device: SARA-G350 2G\\n")*/;
mazgch 31:a0bed6c1e05d 393 } else if (strstr(buf, "LISA-U200")) {
mazgch 32:8f12ac182bbb 394 *dev = DEV_LISA_U200;
mazgch 32:8f12ac182bbb 395 /*TRACE("Identified Device: LISA-U200 2G/3G\r\n")*/;
mazgch 31:a0bed6c1e05d 396 } else if (strstr(buf, "LISA-C200")) {
mazgch 32:8f12ac182bbb 397 *dev= DEV_LISA_C200;
mazgch 32:8f12ac182bbb 398 /*TRACE("Identified Device: LISA-C200 CDMA\r\n")*/;
mazgch 31:a0bed6c1e05d 399 }
mazgch 28:4d9509e3b1cf 400 }
mazgch 31:a0bed6c1e05d 401 return WAIT;
mazgch 31:a0bed6c1e05d 402 }
mazgch 31:a0bed6c1e05d 403
mazgch 31:a0bed6c1e05d 404 int MDMParser::_cbCPIN(int type, const char* buf, int len, Sim* sim)
mazgch 31:a0bed6c1e05d 405 {
mazgch 31:a0bed6c1e05d 406 if ((type == TYPE_PLUS) && sim){
mazgch 31:a0bed6c1e05d 407 char s[16];
mazgch 31:a0bed6c1e05d 408 if (sscanf(buf, "\r\n+CPIN: %[^\r]\r<n", s) >= 1) {
mazgch 31:a0bed6c1e05d 409 *sim = (strcmp("READY", s) == 0) ? SIM_READY : SIM_PIN;
mazgch 31:a0bed6c1e05d 410 }
mazgch 31:a0bed6c1e05d 411 }
mazgch 31:a0bed6c1e05d 412 return WAIT;
mazgch 21:c4d64830bf02 413 }
mazgch 21:c4d64830bf02 414
mazgch 26:07be5faf8925 415 int MDMParser::_cbCCID(int type, const char* buf, int len, char* ccid)
mazgch 26:07be5faf8925 416 {
mazgch 26:07be5faf8925 417 if ((type == TYPE_PLUS) && ccid){
mazgch 26:07be5faf8925 418 if (sscanf(buf, "\r\n+CCID: %[^\r]\r\n", ccid) == 1)
mazgch 31:a0bed6c1e05d 419 /*TRACE("Got CCID: %s\r\n", ccid)*/;
mazgch 26:07be5faf8925 420 }
mazgch 26:07be5faf8925 421 return WAIT;
mazgch 26:07be5faf8925 422 }
mazgch 26:07be5faf8925 423
mazgch 28:4d9509e3b1cf 424 bool MDMParser::checkNetStatus(NetStatus* status /*= NULL*/)
mazgch 21:c4d64830bf02 425 {
mazgch 54:7ba8e4c218e2 426 // enable the network registration unsolicited result code
mazgch 54:7ba8e4c218e2 427 sendFormated("AT+CREG=%d\r\n", (_dev.dev == DEV_LISA_C200) ? 1 : 2);
mazgch 54:7ba8e4c218e2 428 if (RESP_OK != waitFinalResp())
mazgch 54:7ba8e4c218e2 429 return false;
mazgch 21:c4d64830bf02 430 // check registration
mazgch 21:c4d64830bf02 431 sendFormated("AT+CREG?\r\n");
mazgch 52:8071747a7cb3 432 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 433 return false;
mazgch 31:a0bed6c1e05d 434 if ((_net.reg != REG_ROAMING) && (_net.reg != REG_HOME))
mazgch 21:c4d64830bf02 435 return false;
mazgch 21:c4d64830bf02 436 // check modem specific status messages
mazgch 32:8f12ac182bbb 437 if (_dev.dev == DEV_LISA_C200) {
mazgch 21:c4d64830bf02 438 sendFormated("AT+CSS?\r\n");
mazgch 52:8071747a7cb3 439 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 440 return false;
mazgch 32:8f12ac182bbb 441 // get the Telephone number
mazgch 32:8f12ac182bbb 442 sendFormated("AT$MDN?\r\n");
mazgch 52:8071747a7cb3 443 if (RESP_OK != waitFinalResp(_cbString, _net.num))
mazgch 32:8f12ac182bbb 444 return false;
mazgch 32:8f12ac182bbb 445 // check if we have a Mobile Directory Number
mazgch 33:fb8fb5021b09 446 if (memcmp(_net.num, "0000", 4) == 0)
mazgch 32:8f12ac182bbb 447 return false;
mazgch 32:8f12ac182bbb 448 // get the the Network access identifier string
mazgch 32:8f12ac182bbb 449 char nai[64];
mazgch 32:8f12ac182bbb 450 sendFormated("AT$QCMIPNAI?\r\n");
mazgch 52:8071747a7cb3 451 if (RESP_OK != waitFinalResp(_cbString, nai))
mazgch 32:8f12ac182bbb 452 return false;
mazgch 31:a0bed6c1e05d 453 } else {
mazgch 31:a0bed6c1e05d 454 // check GPRS attach status
mazgch 31:a0bed6c1e05d 455 int state = 0;
mazgch 31:a0bed6c1e05d 456 sendFormated("AT+CGATT?\r\n");
mazgch 52:8071747a7cb3 457 if (RESP_OK != waitFinalResp(_cbCGATT, &state))
mazgch 21:c4d64830bf02 458 return false;
mazgch 31:a0bed6c1e05d 459 if (state != 1)
mazgch 31:a0bed6c1e05d 460 return false;
mazgch 21:c4d64830bf02 461 // check operator selection
mazgch 21:c4d64830bf02 462 sendFormated("AT+COPS?\r\n");
mazgch 52:8071747a7cb3 463 if (RESP_OK != waitFinalResp(_cbCOPS, &_net))
mazgch 21:c4d64830bf02 464 return false;
mazgch 21:c4d64830bf02 465 // Returns the MSISDNs related to this subscriber
mazgch 21:c4d64830bf02 466 sendFormated("AT+CNUM\r\n");
mazgch 52:8071747a7cb3 467 if (RESP_OK != waitFinalResp(_cbCNUM, _net.num))
mazgch 21:c4d64830bf02 468 return false;
mazgch 21:c4d64830bf02 469 }
mazgch 21:c4d64830bf02 470 // Returns the signal strength indication
mazgch 21:c4d64830bf02 471 sendFormated("AT+CSQ\r\n");
mazgch 54:7ba8e4c218e2 472 if (RESP_OK != waitFinalResp(_cbCSQ, &_net))
mazgch 21:c4d64830bf02 473 return false;
mazgch 28:4d9509e3b1cf 474 if (status) {
mazgch 31:a0bed6c1e05d 475 memcpy(status, &_net, sizeof(NetStatus));
mazgch 25:4045d02e44f1 476 }
mazgch 21:c4d64830bf02 477 return true;
mazgch 21:c4d64830bf02 478 }
mazgch 21:c4d64830bf02 479
mazgch 31:a0bed6c1e05d 480 int MDMParser::_cbCGATT(int type, const char* buf, int len, int* state)
mazgch 31:a0bed6c1e05d 481 {
mazgch 31:a0bed6c1e05d 482 if ((type == TYPE_PLUS) && state){
mazgch 31:a0bed6c1e05d 483 if (sscanf(buf, "\r\n+CGATT: %d\r\n", state) == 1)
mazgch 31:a0bed6c1e05d 484 /*TRACE("Got CGATT: %d\r\n", state)*/;
mazgch 31:a0bed6c1e05d 485 }
mazgch 31:a0bed6c1e05d 486 return WAIT;
mazgch 31:a0bed6c1e05d 487 }
mazgch 31:a0bed6c1e05d 488
mazgch 31:a0bed6c1e05d 489 int MDMParser::_cbCOPS(int type, const char* buf, int len, NetStatus* status)
mazgch 31:a0bed6c1e05d 490 {
mazgch 31:a0bed6c1e05d 491 if ((type == TYPE_PLUS) && status){
mazgch 31:a0bed6c1e05d 492 int act = 99;
mazgch 31:a0bed6c1e05d 493 // +COPS: <mode>[,<format>,<oper>[,<AcT>]]
mazgch 31:a0bed6c1e05d 494 if (sscanf(buf, "\r\n+COPS: %*d,%*d,\"%[^\"]\",%d",status->opr,&act) >= 1) {
mazgch 31:a0bed6c1e05d 495 if (act == 0) status->act = ACT_GSM; // 0: GSM,
mazgch 31:a0bed6c1e05d 496 else if (act == 2) status->act = ACT_UTRAN; // 2: UTRAN
mazgch 31:a0bed6c1e05d 497 }
mazgch 31:a0bed6c1e05d 498 }
mazgch 31:a0bed6c1e05d 499 return WAIT;
mazgch 31:a0bed6c1e05d 500 }
mazgch 31:a0bed6c1e05d 501
mazgch 31:a0bed6c1e05d 502 int MDMParser::_cbCNUM(int type, const char* buf, int len, char* num)
mazgch 31:a0bed6c1e05d 503 {
mazgch 31:a0bed6c1e05d 504 if ((type == TYPE_PLUS) && num){
mazgch 31:a0bed6c1e05d 505 int a;
mazgch 31:a0bed6c1e05d 506 if ((sscanf(buf, "\r\n+CNUM: \"My Number\",\"%31[^\"]\",%d", num, &a) == 2) &&
mazgch 31:a0bed6c1e05d 507 ((a == 129) || (a == 145))) {
mazgch 31:a0bed6c1e05d 508 }
mazgch 31:a0bed6c1e05d 509 }
mazgch 31:a0bed6c1e05d 510 return WAIT;
mazgch 31:a0bed6c1e05d 511 }
mazgch 31:a0bed6c1e05d 512
mazgch 54:7ba8e4c218e2 513 int MDMParser::_cbCSQ(int type, const char* buf, int len, NetStatus* status)
mazgch 31:a0bed6c1e05d 514 {
mazgch 54:7ba8e4c218e2 515 if ((type == TYPE_PLUS) && status){
mazgch 54:7ba8e4c218e2 516 int a,b;
mazgch 54:7ba8e4c218e2 517 char _ber[] = { 49, 43, 37, 25, 19, 13, 7, 0 }; // see 3GPP TS 45.008 [20] subclause 8.2.4
mazgch 31:a0bed6c1e05d 518 // +CSQ: <rssi>,<qual>
mazgch 54:7ba8e4c218e2 519 if (sscanf(buf, "\r\n+CSQ: %d,%d",&a,&b) == 2) {
mazgch 54:7ba8e4c218e2 520 if (a != 99) status->rssi = -113 + 2*a; // 0: -113 1: -111 ... 30: -53 dBm with 2 dBm steps
mazgch 54:7ba8e4c218e2 521 if ((b != 99) && (b < sizeof(_ber))) status->ber = _ber[b]; //
mazgch 31:a0bed6c1e05d 522 }
mazgch 31:a0bed6c1e05d 523 }
mazgch 31:a0bed6c1e05d 524 return WAIT;
mazgch 31:a0bed6c1e05d 525 }
mazgch 21:c4d64830bf02 526 bool MDMParser::powerOff(void)
mazgch 21:c4d64830bf02 527 {
mazgch 21:c4d64830bf02 528 sendFormated("AT+CPWROFF\r\n");
mazgch 52:8071747a7cb3 529 if (RESP_OK != waitFinalResp(NULL,NULL,120))
mazgch 21:c4d64830bf02 530 return false;
mazgch 21:c4d64830bf02 531 return true;
mazgch 21:c4d64830bf02 532 }
mazgch 21:c4d64830bf02 533
mazgch 21:c4d64830bf02 534 // ----------------------------------------------------------------
mazgch 21:c4d64830bf02 535 // internet connection
mazgch 21:c4d64830bf02 536
mazgch 57:869bd35f44cc 537 MDMParser::IP MDMParser::join(const char* apn /*= NULL*/, const char* username /*= NULL*/, const char* password /*= NULL*/)
mazgch 21:c4d64830bf02 538 {
mazgch 32:8f12ac182bbb 539 _ip = NOIP;
mazgch 32:8f12ac182bbb 540 if (_dev.dev == DEV_LISA_C200) {
mazgch 32:8f12ac182bbb 541 // TODO: is there something to do here?
mazgch 50:d76aece8038f 542
mazgch 21:c4d64830bf02 543 //Get local IP address
mazgch 21:c4d64830bf02 544 sendFormated("AT+CMIP?\r\n");
mazgch 52:8071747a7cb3 545 if (RESP_OK != waitFinalResp(_cbCMIP, &_ip))
mazgch 31:a0bed6c1e05d 546 return NOIP;
mazgch 21:c4d64830bf02 547 } else {
mazgch 21:c4d64830bf02 548 // check gprs attach status
mazgch 21:c4d64830bf02 549 sendFormated("AT+CGATT?\r\n");
mazgch 52:8071747a7cb3 550 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 551 return NOIP;
mazgch 31:a0bed6c1e05d 552
mazgch 31:a0bed6c1e05d 553 // Check the profile
mazgch 31:a0bed6c1e05d 554 int a = 0;
mazgch 31:a0bed6c1e05d 555 sendFormated("AT+UPSND=" PROFILE ",8\r\n");
mazgch 52:8071747a7cb3 556 if (RESP_OK != waitFinalResp(_cbUPSND, &a))
mazgch 31:a0bed6c1e05d 557 return NOIP;
mazgch 31:a0bed6c1e05d 558 if (a == 1) {
mazgch 31:a0bed6c1e05d 559 // disconnect the profile already if it is connected
mazgch 31:a0bed6c1e05d 560 sendFormated("AT+UPSDA=" PROFILE ",4\r\n");
mazgch 52:8071747a7cb3 561 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 562 return NOIP;;
mazgch 31:a0bed6c1e05d 563 }
mazgch 31:a0bed6c1e05d 564 // Set up the APN
mazgch 21:c4d64830bf02 565 if (apn) {
mazgch 21:c4d64830bf02 566 sendFormated("AT+UPSD=" PROFILE ",1,\"%s\"\r\n", apn);
mazgch 52:8071747a7cb3 567 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 568 return NOIP;
mazgch 21:c4d64830bf02 569 }
mazgch 57:869bd35f44cc 570 if (username) {
mazgch 57:869bd35f44cc 571 sendFormated("AT+UPSD=" PROFILE ",2,\"%s\"\r\n", username);
mazgch 52:8071747a7cb3 572 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 573 return NOIP;
mazgch 21:c4d64830bf02 574 }
mazgch 21:c4d64830bf02 575 if (password) {
mazgch 21:c4d64830bf02 576 sendFormated("AT+UPSD=" PROFILE ",3,\"%s\"\r\n", password);
mazgch 52:8071747a7cb3 577 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 578 return NOIP;
mazgch 21:c4d64830bf02 579 }
mazgch 21:c4d64830bf02 580 // Set up the dynamic IP address assignment.
mazgch 21:c4d64830bf02 581 sendFormated("AT+UPSD=" PROFILE ",7,\"0.0.0.0\"\r\n");
mazgch 52:8071747a7cb3 582 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 583 return NOIP;
mazgch 21:c4d64830bf02 584 // Activate the profile and make connection
mazgch 21:c4d64830bf02 585 sendFormated("AT+UPSDA=" PROFILE ",3\r\n");
mazgch 52:8071747a7cb3 586 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 587 return NOIP;
mazgch 21:c4d64830bf02 588 //Get local IP address
mazgch 21:c4d64830bf02 589 sendFormated("AT+UPSND=" PROFILE ",0\r\n");
mazgch 52:8071747a7cb3 590 if (RESP_OK != waitFinalResp(_cbUPSND, &_ip))
mazgch 31:a0bed6c1e05d 591 return NOIP;
mazgch 31:a0bed6c1e05d 592 }
mazgch 32:8f12ac182bbb 593 return _ip;
mazgch 31:a0bed6c1e05d 594 }
mazgch 31:a0bed6c1e05d 595
mazgch 32:8f12ac182bbb 596 int MDMParser::_cbCMIP(int type, const char* buf, int len, IP* ip)
mazgch 32:8f12ac182bbb 597 {
mazgch 32:8f12ac182bbb 598 if ((type == TYPE_PLUS) && ip) {
mazgch 32:8f12ac182bbb 599 int a,b,c,d;
mazgch 32:8f12ac182bbb 600 if (sscanf(buf, "\r\n+CMIP: " IPSTR, &a,&b,&c,&d) == 4)
mazgch 32:8f12ac182bbb 601 *ip = IPADR(a,b,c,d);
mazgch 32:8f12ac182bbb 602 }
mazgch 32:8f12ac182bbb 603 return WAIT;
mazgch 32:8f12ac182bbb 604 }
mazgch 32:8f12ac182bbb 605
mazgch 31:a0bed6c1e05d 606 int MDMParser::_cbUPSND(int type, const char* buf, int len, int* act)
mazgch 31:a0bed6c1e05d 607 {
mazgch 31:a0bed6c1e05d 608 if ((type == TYPE_PLUS) && act) {
mazgch 31:a0bed6c1e05d 609 if (sscanf(buf, "\r\n+UPSND: %*d,%*d,%d", act) == 1)
mazgch 31:a0bed6c1e05d 610 /*nothing*/;
mazgch 21:c4d64830bf02 611 }
mazgch 31:a0bed6c1e05d 612 return WAIT;
mazgch 31:a0bed6c1e05d 613 }
mazgch 31:a0bed6c1e05d 614
mazgch 31:a0bed6c1e05d 615 int MDMParser::_cbUPSND(int type, const char* buf, int len, IP* ip)
mazgch 31:a0bed6c1e05d 616 {
mazgch 31:a0bed6c1e05d 617 if ((type == TYPE_PLUS) && ip) {
mazgch 31:a0bed6c1e05d 618 int a,b,c,d;
mazgch 31:a0bed6c1e05d 619 // +UPSND=<profile_id>,<param_tag>[,<dynamic_param_val>]
mazgch 31:a0bed6c1e05d 620 if (sscanf(buf, "\r\n+UPSND: " PROFILE ",0,\"" IPSTR "\"", &a,&b,&c,&d) == 4)
mazgch 31:a0bed6c1e05d 621 *ip = IPADR(a,b,c,d);
mazgch 31:a0bed6c1e05d 622 }
mazgch 31:a0bed6c1e05d 623 return WAIT;
mazgch 31:a0bed6c1e05d 624 }
mazgch 31:a0bed6c1e05d 625
mazgch 31:a0bed6c1e05d 626 int MDMParser::_cbUDNSRN(int type, const char* buf, int len, IP* ip)
mazgch 31:a0bed6c1e05d 627 {
mazgch 31:a0bed6c1e05d 628 if ((type == TYPE_PLUS) && ip) {
mazgch 31:a0bed6c1e05d 629 int a,b,c,d;
mazgch 31:a0bed6c1e05d 630 if (sscanf(buf, "\r\n+UDNSRN: \""IPSTR"\"", &a,&b,&c,&d) == 4)
mazgch 31:a0bed6c1e05d 631 *ip = IPADR(a,b,c,d);
mazgch 31:a0bed6c1e05d 632 }
mazgch 31:a0bed6c1e05d 633 return WAIT;
mazgch 21:c4d64830bf02 634 }
mazgch 21:c4d64830bf02 635
mazgch 21:c4d64830bf02 636 bool MDMParser::disconnect(void)
mazgch 21:c4d64830bf02 637 {
mazgch 31:a0bed6c1e05d 638 if (_ip == NOIP)
mazgch 21:c4d64830bf02 639 return true;
mazgch 32:8f12ac182bbb 640 if (_dev.dev == DEV_LISA_C200) {
mazgch 32:8f12ac182bbb 641 // TODO: is there something to do here?
mazgch 21:c4d64830bf02 642 } else {
mazgch 21:c4d64830bf02 643 sendFormated("AT+UPSDA=" PROFILE ",4\r\n");
mazgch 52:8071747a7cb3 644 if (RESP_OK != waitFinalResp())
mazgch 32:8f12ac182bbb 645 return false;
mazgch 21:c4d64830bf02 646 }
mazgch 31:a0bed6c1e05d 647 _ip = NOIP;
mazgch 21:c4d64830bf02 648 return true;
mazgch 21:c4d64830bf02 649 }
mazgch 21:c4d64830bf02 650
mazgch 31:a0bed6c1e05d 651 MDMParser::IP MDMParser::gethostbyname(const char* host)
mazgch 21:c4d64830bf02 652 {
mazgch 31:a0bed6c1e05d 653 IP ip = NOIP;
mazgch 31:a0bed6c1e05d 654 int a,b,c,d;
mazgch 31:a0bed6c1e05d 655 if (sscanf(host, IPSTR, &a,&b,&c,&d) == 4)
mazgch 31:a0bed6c1e05d 656 ip = IPADR(a,b,c,d);
mazgch 31:a0bed6c1e05d 657 else {
mazgch 31:a0bed6c1e05d 658 sendFormated("AT+UDNSRN=0,\"%s\"\r\n", host);
mazgch 52:8071747a7cb3 659 if (RESP_OK != waitFinalResp(_cbUDNSRN, &ip))
mazgch 31:a0bed6c1e05d 660 return false;
mazgch 21:c4d64830bf02 661 }
mazgch 31:a0bed6c1e05d 662 return ip;
mazgch 21:c4d64830bf02 663 }
mazgch 21:c4d64830bf02 664
mazgch 21:c4d64830bf02 665 // ----------------------------------------------------------------
mazgch 21:c4d64830bf02 666 // sockets
mazgch 21:c4d64830bf02 667
mazgch 21:c4d64830bf02 668 int MDMParser::_cbUSOCR(int type, const char* buf, int len, int* socket)
mazgch 21:c4d64830bf02 669 {
mazgch 21:c4d64830bf02 670 if ((type == TYPE_PLUS) && socket) {
mazgch 21:c4d64830bf02 671 const char* p = strstr(buf,"+USOCR: ");
mazgch 21:c4d64830bf02 672 if (p)
mazgch 21:c4d64830bf02 673 *socket = atoi(p+8);
mazgch 21:c4d64830bf02 674 }
mazgch 21:c4d64830bf02 675 return WAIT;
mazgch 21:c4d64830bf02 676 }
mazgch 21:c4d64830bf02 677
mazgch 21:c4d64830bf02 678 int MDMParser::socketSocket(IpProtocol ipproto)
mazgch 21:c4d64830bf02 679 {
mazgch 47:9a89e5195721 680 TRACE("socketSocket(%d)\r\n", ipproto);
mazgch 21:c4d64830bf02 681 const char* cmd;
mazgch 21:c4d64830bf02 682 if(ipproto == IPPROTO_TCP) {
mazgch 21:c4d64830bf02 683 cmd = "AT+USOCR=6\r\n";
mazgch 21:c4d64830bf02 684 } else if(ipproto == IPPROTO_UDP) {
mazgch 21:c4d64830bf02 685 cmd = "AT+USOCR=17\r\n";
mazgch 21:c4d64830bf02 686 } else { // other types not supported
mazgch 21:c4d64830bf02 687 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 688 }
mazgch 21:c4d64830bf02 689 sendFormated(cmd);
mazgch 21:c4d64830bf02 690 int socket = -1;
mazgch 52:8071747a7cb3 691 if (RESP_OK != waitFinalResp(_cbUSOCR, &socket))
mazgch 21:c4d64830bf02 692 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 693 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_FREE))
mazgch 21:c4d64830bf02 694 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 695 // successfull
mazgch 21:c4d64830bf02 696 _sockets[socket].state = SOCK_CREATED;
mazgch 21:c4d64830bf02 697 _sockets[socket].pending = 0;
mazgch 44:9d12223b78ff 698 _sockets[socket].timeout_ms = 0; // non blocking
mazgch 21:c4d64830bf02 699 return socket;
mazgch 21:c4d64830bf02 700 }
mazgch 21:c4d64830bf02 701
mazgch 21:c4d64830bf02 702 bool MDMParser::socketConnect(int socket, const char * host, int port)
mazgch 21:c4d64830bf02 703 {
mazgch 47:9a89e5195721 704 TRACE("socketConnect(%d,%s,%d)\r\n", socket, host,port);
mazgch 31:a0bed6c1e05d 705 IP ip = gethostbyname(host);
mazgch 31:a0bed6c1e05d 706 if (ip == NOIP)
mazgch 21:c4d64830bf02 707 return false;
mazgch 21:c4d64830bf02 708 // connect to socket
mazgch 21:c4d64830bf02 709 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CREATED))
mazgch 21:c4d64830bf02 710 return false;
mazgch 21:c4d64830bf02 711 sendFormated("AT+USOCO=%d,\"" IPSTR "\",%d\r\n", socket, IPNUM(ip), port);
mazgch 52:8071747a7cb3 712 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 713 return false;
mazgch 21:c4d64830bf02 714 _sockets[socket].state = SOCK_CONNECTED;
mazgch 21:c4d64830bf02 715 return true;
mazgch 21:c4d64830bf02 716 }
mazgch 21:c4d64830bf02 717
mazgch 44:9d12223b78ff 718 bool MDMParser::socketIsConnected(int socket)
mazgch 44:9d12223b78ff 719 {
mazgch 47:9a89e5195721 720 TRACE("socketIsConnected(%d)\r\n", socket);
mazgch 47:9a89e5195721 721 if (!ISSOCKET(socket))
mazgch 47:9a89e5195721 722 return false;
mazgch 47:9a89e5195721 723 TRACE(" ... %d\r\n", _sockets[socket].state);
mazgch 47:9a89e5195721 724 return _sockets[socket].state == SOCK_CONNECTED;
mazgch 44:9d12223b78ff 725 }
mazgch 44:9d12223b78ff 726
mazgch 44:9d12223b78ff 727 bool MDMParser::socketSetBlocking(int socket, unsigned int timeout_ms)
mazgch 44:9d12223b78ff 728 {
mazgch 47:9a89e5195721 729 TRACE("socketSetBlocking(%d,%d)\r\n", socket, timeout_ms);
mazgch 44:9d12223b78ff 730 if (!ISSOCKET(socket))
mazgch 44:9d12223b78ff 731 return false;
mazgch 44:9d12223b78ff 732 _sockets[socket].timeout_ms = timeout_ms;
mazgch 44:9d12223b78ff 733 return true;
mazgch 44:9d12223b78ff 734 }
mazgch 44:9d12223b78ff 735
mazgch 21:c4d64830bf02 736 bool MDMParser::socketClose(int socket)
mazgch 21:c4d64830bf02 737 {
mazgch 47:9a89e5195721 738 TRACE("socketClose(%d)\r\n", socket);
mazgch 21:c4d64830bf02 739 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CONNECTED))
mazgch 21:c4d64830bf02 740 return false;
mazgch 21:c4d64830bf02 741 sendFormated("AT+USOCL=%d\r\n", socket);
mazgch 52:8071747a7cb3 742 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 743 return false;
mazgch 44:9d12223b78ff 744 _sockets[socket].state = SOCK_CREATED;
mazgch 21:c4d64830bf02 745 return true;
mazgch 21:c4d64830bf02 746 }
mazgch 21:c4d64830bf02 747
mazgch 21:c4d64830bf02 748 bool MDMParser::socketFree(int socket)
mazgch 21:c4d64830bf02 749 {
mazgch 47:9a89e5195721 750 TRACE("socketFree(%d)\r\n", socket);
mazgch 21:c4d64830bf02 751 socketClose(socket);
mazgch 21:c4d64830bf02 752 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CREATED))
mazgch 21:c4d64830bf02 753 return false;
mazgch 21:c4d64830bf02 754 _sockets[socket].state = SOCK_FREE;
mazgch 21:c4d64830bf02 755 return true;
mazgch 21:c4d64830bf02 756 }
mazgch 21:c4d64830bf02 757
mazgch 21:c4d64830bf02 758 int MDMParser::socketSend(int socket, const char * buf, int len)
mazgch 21:c4d64830bf02 759 {
mazgch 47:9a89e5195721 760 TRACE("socketSend(%d,,%d)\r\n", socket,len);
mazgch 21:c4d64830bf02 761 if(len > 0) {
mazgch 21:c4d64830bf02 762 sendFormated("AT+USOWR=%d,%d\r\n",socket,len);
mazgch 52:8071747a7cb3 763 if (RESP_PROMPT != waitFinalResp())
mazgch 21:c4d64830bf02 764 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 765 wait_ms(50);
mazgch 21:c4d64830bf02 766 send(buf, len);
mazgch 52:8071747a7cb3 767 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 768 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 769 }
mazgch 21:c4d64830bf02 770 return len;
mazgch 21:c4d64830bf02 771 }
mazgch 21:c4d64830bf02 772
mazgch 21:c4d64830bf02 773 int MDMParser::socketSendTo(int socket, IP ip, int port, const char * buf, int len)
mazgch 21:c4d64830bf02 774 {
mazgch 47:9a89e5195721 775 TRACE("socketSendTo(%d," IPSTR "%d,,%d)\r\n", socket, IPNUM(ip),port,len);
mazgch 21:c4d64830bf02 776 if(len > 0) {
mazgch 21:c4d64830bf02 777 sendFormated("AT+USOWR=%d,\"" IPSTR "\",%d,%d\r\n",socket,IPNUM(ip),port,len);
mazgch 52:8071747a7cb3 778 if (RESP_PROMPT != waitFinalResp())
mazgch 21:c4d64830bf02 779 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 780 wait_ms(50);
mazgch 21:c4d64830bf02 781 send(buf, len);
mazgch 52:8071747a7cb3 782 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 783 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 784 }
mazgch 21:c4d64830bf02 785 return len;
mazgch 21:c4d64830bf02 786 }
mazgch 21:c4d64830bf02 787
mazgch 21:c4d64830bf02 788 int MDMParser::socketReadable(int socket)
mazgch 21:c4d64830bf02 789 {
mazgch 47:9a89e5195721 790 TRACE("socketReadable(%d)\r\n", socket);
mazgch 21:c4d64830bf02 791 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CONNECTED))
mazgch 21:c4d64830bf02 792 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 793 // allow to receive unsolicited commands
mazgch 21:c4d64830bf02 794 waitFinalResp(NULL, NULL, 0);
mazgch 21:c4d64830bf02 795 if (_sockets[socket].state != SOCK_CONNECTED)
mazgch 21:c4d64830bf02 796 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 797 return _sockets[socket].pending;
mazgch 21:c4d64830bf02 798 }
mazgch 21:c4d64830bf02 799
mazgch 21:c4d64830bf02 800 int MDMParser::_cbUSORD(int type, const char* buf, int len, char* out)
mazgch 21:c4d64830bf02 801 {
mazgch 21:c4d64830bf02 802 if ((type == TYPE_PLUS) && out) {
mazgch 21:c4d64830bf02 803 int sz, sk;
mazgch 21:c4d64830bf02 804 if ((sscanf(buf, "\r\n+USORD: %d,%d,", &sk, &sz) == 2) &&
mazgch 21:c4d64830bf02 805 (buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) {
mazgch 21:c4d64830bf02 806 memcpy(out, &buf[len-1-sz], sz);
mazgch 21:c4d64830bf02 807 }
mazgch 21:c4d64830bf02 808 }
mazgch 21:c4d64830bf02 809 return WAIT;
mazgch 21:c4d64830bf02 810 }
mazgch 21:c4d64830bf02 811
mazgch 21:c4d64830bf02 812 int MDMParser::socketRecv(int socket, char* buf, int len)
mazgch 21:c4d64830bf02 813 {
mazgch 21:c4d64830bf02 814 int cnt = 0;
mazgch 47:9a89e5195721 815 TRACE("socketRecv(%d,,%d)\r\n", socket, len);
mazgch 21:c4d64830bf02 816 if (!ISSOCKET(socket))
mazgch 21:c4d64830bf02 817 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 818 memset(buf, '\0', len);
mazgch 44:9d12223b78ff 819 Timer timer;
mazgch 44:9d12223b78ff 820 timer.start();
mazgch 21:c4d64830bf02 821 while (len) {
mazgch 21:c4d64830bf02 822 int blk = MAX_SIZE - 64; // still need space for headers and unsolicited commands
mazgch 21:c4d64830bf02 823 if (_sockets[socket].pending < blk)
mazgch 21:c4d64830bf02 824 blk = _sockets[socket].pending;
mazgch 21:c4d64830bf02 825 if (len < blk) blk = len;
mazgch 21:c4d64830bf02 826 if (blk) {
mazgch 44:9d12223b78ff 827 sendFormated("AT+USORD=%d,%d\r\n",socket, blk);
mazgch 52:8071747a7cb3 828 if (RESP_OK != waitFinalResp(_cbUSORD, buf)) {
mazgch 44:9d12223b78ff 829 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 830 }
mazgch 21:c4d64830bf02 831 len -= blk;
mazgch 21:c4d64830bf02 832 cnt += blk;
mazgch 21:c4d64830bf02 833 buf += blk;
mazgch 21:c4d64830bf02 834 _sockets[socket].pending -= blk;
mazgch 44:9d12223b78ff 835 } else if ((_sockets[socket].state == SOCK_CONNECTED) && (
mazgch 44:9d12223b78ff 836 (_sockets[socket].timeout_ms == (unsigned int)-1 /* blocking */) ||
mazgch 44:9d12223b78ff 837 (timer.read_ms() < _sockets[socket].timeout_ms))){
mazgch 21:c4d64830bf02 838 // allow to receive unsolicited commands
mazgch 21:c4d64830bf02 839 waitFinalResp(NULL, NULL, 10);
mazgch 44:9d12223b78ff 840 } else {
mazgch 44:9d12223b78ff 841 len = 0; // no more data and socket closed or timed-out
mazgch 21:c4d64830bf02 842 }
mazgch 21:c4d64830bf02 843 }
mazgch 44:9d12223b78ff 844 timer.stop();
mazgch 44:9d12223b78ff 845 timer.reset();
mazgch 21:c4d64830bf02 846 return cnt;
mazgch 21:c4d64830bf02 847 }
mazgch 21:c4d64830bf02 848
mazgch 21:c4d64830bf02 849 int MDMParser::_cbUSORF(int type, const char* buf, int len, USORFparam* param)
mazgch 21:c4d64830bf02 850 {
mazgch 21:c4d64830bf02 851 if ((type == TYPE_PLUS) && param) {
mazgch 21:c4d64830bf02 852 int sz, sk, p, a,b,c,d;
mazgch 21:c4d64830bf02 853 if ((sscanf(buf, "\r\n+USORF: %d,\""IPSTR"\",%d,%d,",
mazgch 21:c4d64830bf02 854 &sk,&a,&b,&c,&d,&p,&sz) == 7) &&
mazgch 21:c4d64830bf02 855 (buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) {
mazgch 21:c4d64830bf02 856 memcpy(param->buf, &buf[len-1-sz], sz);
mazgch 21:c4d64830bf02 857 param->ip = IPADR(a,b,c,d);
mazgch 21:c4d64830bf02 858 param->port = p;
mazgch 21:c4d64830bf02 859 }
mazgch 21:c4d64830bf02 860 }
mazgch 21:c4d64830bf02 861 return WAIT;
mazgch 21:c4d64830bf02 862 }
mazgch 21:c4d64830bf02 863
mazgch 21:c4d64830bf02 864 int MDMParser::socketRecvFrom(int socket, char* buf, int len, IP* ip)
mazgch 21:c4d64830bf02 865 {
mazgch 21:c4d64830bf02 866 int cnt = 0;
mazgch 47:9a89e5195721 867 TRACE("socketRecvFrom(%d,,%d" IPSTR ")\r\n", socket, len, IPNUM(*ip));
mazgch 21:c4d64830bf02 868 if (!ISSOCKET(socket))
mazgch 21:c4d64830bf02 869 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 870 memset(buf, '\0', len);
mazgch 44:9d12223b78ff 871 Timer timer;
mazgch 44:9d12223b78ff 872 timer.start();
mazgch 21:c4d64830bf02 873 while (len) {
mazgch 21:c4d64830bf02 874 int blk = MAX_SIZE - 64; // still need space for headers and unsolicited commands
mazgch 21:c4d64830bf02 875 if (_sockets[socket].pending < blk)
mazgch 21:c4d64830bf02 876 blk = _sockets[socket].pending;
mazgch 21:c4d64830bf02 877 if (len < blk) blk = len;
mazgch 21:c4d64830bf02 878 if (blk) {
mazgch 21:c4d64830bf02 879 sendFormated("AT+USORF=%d,%d\r\n",socket, blk);
mazgch 21:c4d64830bf02 880 USORFparam param;
mazgch 21:c4d64830bf02 881 param.buf = buf;
mazgch 52:8071747a7cb3 882 if (RESP_OK != waitFinalResp(_cbUSORF, &param)) {
mazgch 44:9d12223b78ff 883 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 884 }
mazgch 21:c4d64830bf02 885 *ip = param.ip;
mazgch 21:c4d64830bf02 886 //*port = param.port;
mazgch 21:c4d64830bf02 887 len -= blk;
mazgch 21:c4d64830bf02 888 cnt += blk;
mazgch 21:c4d64830bf02 889 buf += blk;
mazgch 21:c4d64830bf02 890 _sockets[socket].pending -= blk;
mazgch 44:9d12223b78ff 891 } else if ((_sockets[socket].state == SOCK_CONNECTED) && (
mazgch 44:9d12223b78ff 892 (_sockets[socket].timeout_ms == (unsigned int)-1 /* blocking */) ||
mazgch 44:9d12223b78ff 893 (timer.read_ms() < _sockets[socket].timeout_ms))){
mazgch 21:c4d64830bf02 894 // allow to receive unsolicited commands
mazgch 21:c4d64830bf02 895 waitFinalResp(NULL, NULL, 10);
mazgch 44:9d12223b78ff 896 } else {
mazgch 44:9d12223b78ff 897 len = 0; // no more data and socket closed or timed-out
mazgch 21:c4d64830bf02 898 }
mazgch 21:c4d64830bf02 899 }
mazgch 44:9d12223b78ff 900 timer.stop();
mazgch 44:9d12223b78ff 901 timer.reset();
mazgch 21:c4d64830bf02 902 return cnt;
mazgch 21:c4d64830bf02 903 }
mazgch 21:c4d64830bf02 904
mazgch 21:c4d64830bf02 905 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 906
mazgch 31:a0bed6c1e05d 907 int MDMParser::_cbCMGL(int type, const char* buf, int len, CMGLparam* param)
mazgch 21:c4d64830bf02 908 {
mazgch 31:a0bed6c1e05d 909 if ((type == TYPE_PLUS) && param && param->num) {
mazgch 31:a0bed6c1e05d 910 // +CMGL: <ix>,...
mazgch 31:a0bed6c1e05d 911 int ix;
mazgch 31:a0bed6c1e05d 912 if (sscanf(buf, "\r\n+CMGL: %d,", &ix) == 1)
mazgch 31:a0bed6c1e05d 913 {
mazgch 31:a0bed6c1e05d 914 *param->ix++ = ix;
mazgch 31:a0bed6c1e05d 915 param->num--;
mazgch 31:a0bed6c1e05d 916 }
mazgch 29:53d346010624 917 }
mazgch 29:53d346010624 918 return WAIT;
mazgch 21:c4d64830bf02 919 }
mazgch 21:c4d64830bf02 920
mazgch 31:a0bed6c1e05d 921 int MDMParser::smsList(const char* stat /*= "ALL"*/, int* ix /*=NULL*/, int num /*= 0*/) {
mazgch 31:a0bed6c1e05d 922 sendFormated("AT+CMGL=\"%s\"\r\n", stat);
mazgch 31:a0bed6c1e05d 923 CMGLparam param;
mazgch 31:a0bed6c1e05d 924 param.ix = ix;
mazgch 31:a0bed6c1e05d 925 param.num = num;
mazgch 52:8071747a7cb3 926 if (RESP_OK != waitFinalResp(_cbCMGL, &param))
mazgch 31:a0bed6c1e05d 927 return -1;
mazgch 31:a0bed6c1e05d 928 return num - param.num;
mazgch 21:c4d64830bf02 929 }
mazgch 21:c4d64830bf02 930
mazgch 21:c4d64830bf02 931 bool MDMParser::smsSend(const char* num, const char* buf)
mazgch 21:c4d64830bf02 932 {
mazgch 21:c4d64830bf02 933 sendFormated("AT+CMGS=\"%s\"\r",num);
mazgch 52:8071747a7cb3 934 if (RESP_PROMPT != waitFinalResp()) {
mazgch 21:c4d64830bf02 935 return false;
mazgch 21:c4d64830bf02 936 }
mazgch 21:c4d64830bf02 937 send(buf, strlen(buf));
mazgch 21:c4d64830bf02 938 const char ctrlZ = 0x1A;
mazgch 21:c4d64830bf02 939 send(&ctrlZ, sizeof(ctrlZ));
mazgch 52:8071747a7cb3 940 if (RESP_OK != waitFinalResp()) {
mazgch 21:c4d64830bf02 941 return false;
mazgch 21:c4d64830bf02 942 }
mazgch 21:c4d64830bf02 943 return true;
mazgch 21:c4d64830bf02 944 }
mazgch 21:c4d64830bf02 945
mazgch 21:c4d64830bf02 946 bool MDMParser::smsDelete(int ix)
mazgch 21:c4d64830bf02 947 {
mazgch 21:c4d64830bf02 948 sendFormated("AT+CMGD=%d\r\n",ix);
mazgch 52:8071747a7cb3 949 if (RESP_OK != waitFinalResp()) {
mazgch 21:c4d64830bf02 950 return false;
mazgch 21:c4d64830bf02 951 }
mazgch 21:c4d64830bf02 952 return true;
mazgch 21:c4d64830bf02 953 }
mazgch 21:c4d64830bf02 954
mazgch 21:c4d64830bf02 955 int MDMParser::_cbCMGR(int type, const char* buf, int len, CMGRparam* param)
mazgch 21:c4d64830bf02 956 {
mazgch 21:c4d64830bf02 957 if (param) {
mazgch 21:c4d64830bf02 958 if (type == TYPE_PLUS) {
mazgch 21:c4d64830bf02 959 if (sscanf(buf, "\r\n+CMGR: \"%*[^\"]\",\"%[^\"]", param->num) == 1) {
mazgch 21:c4d64830bf02 960 }
mazgch 37:cc3433329d66 961 } else if ((type == TYPE_UNKNOWN) && (buf[len-2] == '\r') && (buf[len-1] == '\n')) {
mazgch 21:c4d64830bf02 962 memcpy(param->buf, buf, len-2);
mazgch 21:c4d64830bf02 963 param->buf[len-2] = '\0';
mazgch 21:c4d64830bf02 964 }
mazgch 21:c4d64830bf02 965 }
mazgch 21:c4d64830bf02 966 return WAIT;
mazgch 21:c4d64830bf02 967 }
mazgch 21:c4d64830bf02 968
mazgch 21:c4d64830bf02 969 bool MDMParser::smsRead(int ix, char* num, char* buf, int len)
mazgch 21:c4d64830bf02 970 {
mazgch 21:c4d64830bf02 971 CMGRparam param;
mazgch 21:c4d64830bf02 972 param.num = num;
mazgch 21:c4d64830bf02 973 param.buf = buf;
mazgch 21:c4d64830bf02 974 sendFormated("AT+CMGR=%d\r\n",ix);
mazgch 52:8071747a7cb3 975 if (RESP_OK != waitFinalResp(_cbCMGR, &param)) {
mazgch 21:c4d64830bf02 976 return false;
mazgch 21:c4d64830bf02 977 }
mazgch 21:c4d64830bf02 978 return true;
mazgch 21:c4d64830bf02 979 }
mazgch 54:7ba8e4c218e2 980
mazgch 54:7ba8e4c218e2 981 // ----------------------------------------------------------------
mazgch 54:7ba8e4c218e2 982
mazgch 54:7ba8e4c218e2 983 void MDMParser::dumpDevStatus(MDMParser::DevStatus* status)
mazgch 54:7ba8e4c218e2 984 {
mazgch 57:869bd35f44cc 985 printf("Modem Device Status:\r\n");
mazgch 54:7ba8e4c218e2 986 const char* txtDev[] = { "Unknown", "SARA-G350", "LISA-U200", "LISA-C200" };
mazgch 54:7ba8e4c218e2 987 if (status->dev < sizeof(txtDev)/sizeof(*txtDev) && (status->dev != MDMParser::DEV_UNKNOWN))
mazgch 54:7ba8e4c218e2 988 printf(" Device: %s\r\n", txtDev[status->dev]);
mazgch 54:7ba8e4c218e2 989 const char* txtLpm[] = { "Disabled", "Enabled", "Active" };
mazgch 54:7ba8e4c218e2 990 if (status->lpm < sizeof(txtLpm)/sizeof(*txtLpm))
mazgch 54:7ba8e4c218e2 991 printf(" Power Save: %s\r\n", txtLpm[status->lpm]);
mazgch 54:7ba8e4c218e2 992 const char* txtSim[] = { "Unknown", "Pin", "Ready" };
mazgch 54:7ba8e4c218e2 993 if (status->sim < sizeof(txtSim)/sizeof(*txtSim) && (status->sim != MDMParser::SIM_UNKNOWN))
mazgch 54:7ba8e4c218e2 994 printf(" SIM: %s\r\n", txtSim[status->sim]);
mazgch 54:7ba8e4c218e2 995 if (*status->ccid)
mazgch 54:7ba8e4c218e2 996 printf(" CCID: %s\r\n", status->ccid);
mazgch 54:7ba8e4c218e2 997 if (*status->imei)
mazgch 54:7ba8e4c218e2 998 printf(" IMEI: %s\r\n", status->imei);
mazgch 54:7ba8e4c218e2 999 if (*status->imsi)
mazgch 54:7ba8e4c218e2 1000 printf(" IMSI: %s\r\n", status->imsi);
mazgch 54:7ba8e4c218e2 1001 if (*status->meid)
mazgch 54:7ba8e4c218e2 1002 printf(" MEID: %s\r\n", status->meid); // LISA-C
mazgch 54:7ba8e4c218e2 1003 if (*status->manu)
mazgch 54:7ba8e4c218e2 1004 printf(" Manufacturer: %s\r\n", status->manu);
mazgch 54:7ba8e4c218e2 1005 if (*status->model)
mazgch 54:7ba8e4c218e2 1006 printf(" Model: %s\r\n", status->model);
mazgch 54:7ba8e4c218e2 1007 if (*status->ver)
mazgch 54:7ba8e4c218e2 1008 printf(" Version: %s\r\n", status->ver);
mazgch 54:7ba8e4c218e2 1009 }
mazgch 54:7ba8e4c218e2 1010
mazgch 54:7ba8e4c218e2 1011 void MDMParser::dumpNetStatus(MDMParser::NetStatus *status)
mazgch 54:7ba8e4c218e2 1012 {
mazgch 57:869bd35f44cc 1013 printf("Modem Network Status:\r\n");
mazgch 54:7ba8e4c218e2 1014 const char* txtReg[] = { "Unknown", "Denied", "None", "Home", "Roaming" };
mazgch 54:7ba8e4c218e2 1015 if (status->reg < sizeof(txtReg)/sizeof(*txtReg) && (status->reg != MDMParser::REG_UNKNOWN))
mazgch 54:7ba8e4c218e2 1016 printf(" Registration: %s\r\n", txtReg[status->reg]);
mazgch 54:7ba8e4c218e2 1017 const char* txtAct[] = { "Unknown", "GSM", "Edge", "3G", "CDMA" };
mazgch 54:7ba8e4c218e2 1018 if (status->act < sizeof(txtAct)/sizeof(*txtAct) && (status->act != MDMParser::ACT_UNKNOWN))
mazgch 54:7ba8e4c218e2 1019 printf(" Access Technology: %s\r\n", txtAct[status->act]);
mazgch 54:7ba8e4c218e2 1020 if (status->rssi)
mazgch 54:7ba8e4c218e2 1021 printf(" Signal Strength: %d dBm\r\n", status->rssi);
mazgch 54:7ba8e4c218e2 1022 if (status->ber)
mazgch 54:7ba8e4c218e2 1023 printf(" Bit Error Rate: %d\r\n", status->ber);
mazgch 54:7ba8e4c218e2 1024 if (*status->opr)
mazgch 54:7ba8e4c218e2 1025 printf(" Operator: %s\r\n", status->opr);
mazgch 54:7ba8e4c218e2 1026 if (status->lac != 0xFFFF)
mazgch 54:7ba8e4c218e2 1027 printf(" Location Area Code: %04X\r\n", status->lac);
mazgch 54:7ba8e4c218e2 1028 if (status->ci != 0xFFFFFFFF)
mazgch 54:7ba8e4c218e2 1029 printf(" Cell ID: %08X\r\n", status->ci);
mazgch 54:7ba8e4c218e2 1030 if (*status->num)
mazgch 54:7ba8e4c218e2 1031 printf(" Phone Number: %s\r\n", status->num);
mazgch 54:7ba8e4c218e2 1032 }
mazgch 54:7ba8e4c218e2 1033
mazgch 54:7ba8e4c218e2 1034 void MDMParser::dumpIp(MDMParser::IP ip)
mazgch 54:7ba8e4c218e2 1035 {
mazgch 57:869bd35f44cc 1036 if (ip != NOIP)
mazgch 57:869bd35f44cc 1037 printf("Modem IP Address: " IPSTR "\r\n", IPNUM(ip));
mazgch 54:7ba8e4c218e2 1038 }
mazgch 54:7ba8e4c218e2 1039
mazgch 21:c4d64830bf02 1040 // ----------------------------------------------------------------
mazgch 21:c4d64830bf02 1041
mazgch 21:c4d64830bf02 1042 int MDMParser::_cbCUSD(int type, const char* buf, int len, char* resp)
mazgch 21:c4d64830bf02 1043 {
mazgch 21:c4d64830bf02 1044 if ((type == TYPE_PLUS) && resp) {
mazgch 21:c4d64830bf02 1045 // +USD: \"%*[^\"]\",\"%[^\"]\",,\"%*[^\"]\",%d,%d,%d,%d,\"*[^\"]\",%d,%d"..);
mazgch 21:c4d64830bf02 1046 if (sscanf(buf, "\r\n+CUSD: %*d,\"%[^\"]\",%*d", resp) == 1) {
mazgch 21:c4d64830bf02 1047 /*nothing*/
mazgch 21:c4d64830bf02 1048 }
mazgch 21:c4d64830bf02 1049 }
mazgch 21:c4d64830bf02 1050 return WAIT;
mazgch 21:c4d64830bf02 1051 }
mazgch 31:a0bed6c1e05d 1052
mazgch 31:a0bed6c1e05d 1053 bool MDMParser::ussdCommand(const char* cmd, char* buf)
mazgch 21:c4d64830bf02 1054 {
mazgch 21:c4d64830bf02 1055 *buf = '\0';
mazgch 21:c4d64830bf02 1056 sendFormated("AT+CUSD=1,\"%s\"\r\n",cmd);
mazgch 52:8071747a7cb3 1057 if (RESP_OK != waitFinalResp(_cbCUSD, buf)) {
mazgch 31:a0bed6c1e05d 1058 return false;
mazgch 21:c4d64830bf02 1059 }
mazgch 31:a0bed6c1e05d 1060 return true;
mazgch 21:c4d64830bf02 1061 }
mazgch 26:07be5faf8925 1062
mazgch 21:c4d64830bf02 1063 // ----------------------------------------------------------------
mazgch 21:c4d64830bf02 1064 int MDMParser::_parseMatch(Pipe<char>* pipe, int len, const char* sta, const char* end)
mazgch 18:e5697801df29 1065 {
mazgch 18:e5697801df29 1066 int o = 0;
mazgch 21:c4d64830bf02 1067 if (sta) {
mazgch 21:c4d64830bf02 1068 while (*sta) {
mazgch 21:c4d64830bf02 1069 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1070 char ch = pipe->next();
mazgch 21:c4d64830bf02 1071 if (*sta++ != ch) return NOT_FOUND;
mazgch 21:c4d64830bf02 1072 }
mazgch 21:c4d64830bf02 1073 }
mazgch 21:c4d64830bf02 1074 if (!end) return o; // no termination
mazgch 35:9275215a3a5b 1075 // at least any char
mazgch 35:9275215a3a5b 1076 if (++o > len) return WAIT;
mazgch 35:9275215a3a5b 1077 pipe->next();
mazgch 35:9275215a3a5b 1078 // check the end
mazgch 21:c4d64830bf02 1079 int x = 0;
mazgch 21:c4d64830bf02 1080 while (end[x]) {
mazgch 21:c4d64830bf02 1081 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1082 char ch = pipe->next();
mazgch 21:c4d64830bf02 1083 x = (end[x] == ch) ? x + 1 :
mazgch 21:c4d64830bf02 1084 (end[0] == ch) ? 1 :
mazgch 21:c4d64830bf02 1085 0;
mazgch 21:c4d64830bf02 1086 }
mazgch 21:c4d64830bf02 1087 return o;
mazgch 21:c4d64830bf02 1088 }
mazgch 21:c4d64830bf02 1089
mazgch 21:c4d64830bf02 1090 int MDMParser::_parseFormated(Pipe<char>* pipe, int len, const char* fmt)
mazgch 21:c4d64830bf02 1091 {
mazgch 21:c4d64830bf02 1092 int o = 0;
mazgch 21:c4d64830bf02 1093 int num = 0;
mazgch 21:c4d64830bf02 1094 if (fmt) {
mazgch 21:c4d64830bf02 1095 while (*fmt) {
mazgch 21:c4d64830bf02 1096 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1097 char ch = pipe->next();
mazgch 21:c4d64830bf02 1098 if (*fmt == '%') {
mazgch 21:c4d64830bf02 1099 fmt++;
mazgch 21:c4d64830bf02 1100 if (*fmt == 'd') { // numeric
mazgch 21:c4d64830bf02 1101 fmt ++;
mazgch 21:c4d64830bf02 1102 num = 0;
mazgch 21:c4d64830bf02 1103 while (ch >= '0' && ch <= '9') {
mazgch 21:c4d64830bf02 1104 num = num * 10 + (ch - '0');
mazgch 21:c4d64830bf02 1105 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1106 ch = pipe->next();
mazgch 21:c4d64830bf02 1107 }
mazgch 21:c4d64830bf02 1108 }
mazgch 21:c4d64830bf02 1109 else if (*fmt == 'c') { // char buffer (takes last numeric as length)
mazgch 21:c4d64830bf02 1110 fmt ++;
mazgch 21:c4d64830bf02 1111 while (num --) {
mazgch 21:c4d64830bf02 1112 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1113 ch = pipe->next();
mazgch 21:c4d64830bf02 1114 }
mazgch 21:c4d64830bf02 1115 }
mazgch 21:c4d64830bf02 1116 }
mazgch 21:c4d64830bf02 1117 if (*fmt++ != ch) return NOT_FOUND;
mazgch 18:e5697801df29 1118 }
mazgch 18:e5697801df29 1119 }
mazgch 21:c4d64830bf02 1120 return o;
mazgch 21:c4d64830bf02 1121 }
mazgch 21:c4d64830bf02 1122
mazgch 21:c4d64830bf02 1123
mazgch 21:c4d64830bf02 1124 int MDMParser::_getLine(Pipe<char>* pipe, char* buf, int len)
mazgch 21:c4d64830bf02 1125 {
mazgch 21:c4d64830bf02 1126 int unkn = 0;
mazgch 21:c4d64830bf02 1127 int sz = pipe->size();
mazgch 21:c4d64830bf02 1128 int fr = pipe->free();
mazgch 21:c4d64830bf02 1129 if (len > sz)
mazgch 21:c4d64830bf02 1130 len = sz;
mazgch 21:c4d64830bf02 1131 while (len > 0)
mazgch 21:c4d64830bf02 1132 {
mazgch 21:c4d64830bf02 1133 static struct {
mazgch 21:c4d64830bf02 1134 const char* fmt; int type;
mazgch 21:c4d64830bf02 1135 } lutF[] = {
mazgch 21:c4d64830bf02 1136 { "\r\n+USORD: %d,%d,\"%c\"", TYPE_PLUS },
mazgch 21:c4d64830bf02 1137 { "\r\n+USORF: %d,\""IPSTR"\",%d,%d,\"%c\"", TYPE_PLUS },
mazgch 21:c4d64830bf02 1138 };
mazgch 21:c4d64830bf02 1139 static struct {
mazgch 21:c4d64830bf02 1140 const char* sta; const char* end; int type;
mazgch 21:c4d64830bf02 1141 } lut[] = {
mazgch 21:c4d64830bf02 1142 { "\r\nOK\r\n", NULL, TYPE_OK },
mazgch 21:c4d64830bf02 1143 { "\r\nERROR\r\n", NULL, TYPE_ERROR },
mazgch 31:a0bed6c1e05d 1144 { "\r\n+CME ERROR:", "\r\n", TYPE_ERROR },
mazgch 21:c4d64830bf02 1145 { "\r\n+CMS ERROR:", "\r\n", TYPE_ERROR },
mazgch 21:c4d64830bf02 1146 { "\r\nRING\r\n", NULL, TYPE_RING },
mazgch 21:c4d64830bf02 1147 { "\r\nCONNECT\r\n", NULL, TYPE_CONNECT },
mazgch 21:c4d64830bf02 1148 { "\r\nNO CARRIER\r\n", NULL, TYPE_NOCARRIER },
mazgch 21:c4d64830bf02 1149 { "\r\nNO DIALTONE\r\n", NULL, TYPE_NODIALTONE },
mazgch 21:c4d64830bf02 1150 { "\r\nBUSY\r\n", NULL, TYPE_BUSY },
mazgch 21:c4d64830bf02 1151 { "\r\nNO ANSWER\r\n", NULL, TYPE_NOANSWER },
mazgch 21:c4d64830bf02 1152 { "\r\n+", "\r\n", TYPE_PLUS },
mazgch 21:c4d64830bf02 1153 { "\r\n@", NULL, TYPE_PROMPT }, // Sockets
mazgch 21:c4d64830bf02 1154 { "\r\n>", NULL, TYPE_PROMPT }, // SMS
mazgch 21:c4d64830bf02 1155 };
mazgch 21:c4d64830bf02 1156 for (int i = 0; i < sizeof(lutF)/sizeof(*lutF); i ++) {
mazgch 21:c4d64830bf02 1157 pipe->set(unkn);
mazgch 21:c4d64830bf02 1158 int ln = _parseFormated(pipe, len, lutF[i].fmt);
mazgch 21:c4d64830bf02 1159 if (ln == WAIT && fr)
mazgch 21:c4d64830bf02 1160 return WAIT;
mazgch 21:c4d64830bf02 1161 if ((ln != NOT_FOUND) && (unkn > 0))
mazgch 31:a0bed6c1e05d 1162 return TYPE_UNKNOWN | pipe->get(buf, unkn);
mazgch 21:c4d64830bf02 1163 if (ln > 0)
mazgch 21:c4d64830bf02 1164 return lutF[i].type | pipe->get(buf, ln);
mazgch 21:c4d64830bf02 1165 }
mazgch 21:c4d64830bf02 1166 for (int i = 0; i < sizeof(lut)/sizeof(*lut); i ++) {
mazgch 21:c4d64830bf02 1167 pipe->set(unkn);
mazgch 21:c4d64830bf02 1168 int ln = _parseMatch(pipe, len, lut[i].sta, lut[i].end);
mazgch 21:c4d64830bf02 1169 if (ln == WAIT && fr)
mazgch 21:c4d64830bf02 1170 return WAIT;
mazgch 21:c4d64830bf02 1171 if ((ln != NOT_FOUND) && (unkn > 0))
mazgch 31:a0bed6c1e05d 1172 return TYPE_UNKNOWN | pipe->get(buf, unkn);
mazgch 21:c4d64830bf02 1173 if (ln > 0)
mazgch 21:c4d64830bf02 1174 return lut[i].type | pipe->get(buf, ln);
mazgch 21:c4d64830bf02 1175 }
mazgch 21:c4d64830bf02 1176 // UNKNOWN
mazgch 21:c4d64830bf02 1177 unkn ++;
mazgch 21:c4d64830bf02 1178 len--;
mazgch 21:c4d64830bf02 1179 }
mazgch 18:e5697801df29 1180 return WAIT;
mazgch 18:e5697801df29 1181 }
mazgch 18:e5697801df29 1182
mazgch 18:e5697801df29 1183 // ----------------------------------------------------------------
mazgch 18:e5697801df29 1184 // Serial Implementation
mazgch 18:e5697801df29 1185 // ----------------------------------------------------------------
mazgch 18:e5697801df29 1186
mazgch 19:2b5d097ca15d 1187 MDMSerial::MDMSerial(PinName tx /*= MDMTXD*/, PinName rx /*= MDMRXD*/,
mazgch 19:2b5d097ca15d 1188 int baudrate /*= MDMBAUD*/,
mazgch 43:a89a7a505991 1189 #if DEVICE_SERIAL_FC
mazgch 19:2b5d097ca15d 1190 PinName rts /*= MDMRTS*/, PinName cts /*= MDMCTS*/,
mazgch 43:a89a7a505991 1191 #endif
mazgch 18:e5697801df29 1192 int rxSize /*= 256*/, int txSize /*= 128*/) :
mazgch 35:9275215a3a5b 1193 SerialPipe(tx, rx, rxSize, txSize)
mazgch 18:e5697801df29 1194 {
mazgch 18:e5697801df29 1195 baud(baudrate);
mazgch 35:9275215a3a5b 1196 #if DEVICE_SERIAL_FC
mazgch 35:9275215a3a5b 1197 if ((rts != NC) || (cts != NC))
mazgch 35:9275215a3a5b 1198 {
mazgch 35:9275215a3a5b 1199 Flow flow = (cts == NC) ? RTS :
mazgch 35:9275215a3a5b 1200 (rts == NC) ? CTS : RTSCTS ;
mazgch 35:9275215a3a5b 1201 set_flow_control(flow, rts, cts);
mazgch 35:9275215a3a5b 1202 if (cts != NC) _dev.lpm = LPM_ENABLED;
mazgch 35:9275215a3a5b 1203 }
mazgch 35:9275215a3a5b 1204 #endif
mazgch 18:e5697801df29 1205 }
mazgch 18:e5697801df29 1206
mazgch 18:e5697801df29 1207 int MDMSerial::_send(const void* buf, int len)
mazgch 18:e5697801df29 1208 {
mazgch 35:9275215a3a5b 1209 return put((const char*)buf, len, true/*=blocking*/);
mazgch 18:e5697801df29 1210 }
mazgch 18:e5697801df29 1211
mazgch 18:e5697801df29 1212 int MDMSerial::getLine(char* buffer, int length)
mazgch 18:e5697801df29 1213 {
mazgch 18:e5697801df29 1214 return _getLine(&_pipeRx, buffer, length);
mazgch 18:e5697801df29 1215 }
mazgch 18:e5697801df29 1216
mazgch 18:e5697801df29 1217 // ----------------------------------------------------------------
mazgch 18:e5697801df29 1218 // USB Implementation
mazgch 18:e5697801df29 1219 // ----------------------------------------------------------------
mazgch 18:e5697801df29 1220
mazgch 18:e5697801df29 1221 #ifdef HAVE_MDMUSB
mazgch 18:e5697801df29 1222 // TODO properly implement with USB
mazgch 18:e5697801df29 1223 MDMUsb::MDMUsb(void) { }
mazgch 18:e5697801df29 1224 int MDMUsb::_send(const void* buf, int len) { return len; }
mazgch 18:e5697801df29 1225 int MDMUsb::getLine(char* buffer, int length) { return NOT_FOUND; }
mazgch 35:9275215a3a5b 1226 #endif