Georgi Huklev / C027_Support

Add a bunch of APNs

Fork of C027_Support by Xinlei Cao

MDM.cpp@75:ce6e12067d0c, 2014-05-16 (annotated)

Committer:
mazgch
Date:
Fri May 16 14:13:00 2014 +0000
Revision:
75:ce6e12067d0c
Parent:
74:208e3e32d263
Child:
76:f7c3dd568dae
minor tweaks

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 74:208e3e32d263 5 #include "Relax.h"
mazgch 74:208e3e32d263 6 #ifdef TARGET_UBLOX_C027
mazgch 74:208e3e32d263 7 #include "C027_api.h"
mazgch 74:208e3e32d263 8 #endif
mazgch 18:e5697801df29 9
mazgch 74:208e3e32d263 10 #define PROFILE "0" //!< this is the psd profile used
mazgch 74:208e3e32d263 11 #define MAX_SIZE 128 //!< max expected messages
mazgch 74:208e3e32d263 12 //! test if it is a socket
mazgch 21:c4d64830bf02 13 #define ISSOCKET(s) (((s) >= 0) && ((s) < (sizeof(_sockets)/sizeof(*_sockets))))
mazgch 75:ce6e12067d0c 14 //! check for timeout
mazgch 75:ce6e12067d0c 15 #define TIMEOUT(t, ms) ((ms != TIMEOUT_BLOCKING) && (ms < t.read_ms()))
mazgch 69:4d6fa520dfca 16
mazgch 74:208e3e32d263 17 #ifdef MDM_DEBUG
mazgch 74:208e3e32d263 18 void dumpAtCmd(const char* buf, int len)
mazgch 21:c4d64830bf02 19 {
mazgch 75:ce6e12067d0c 20 ::printf(" %3d \"", len);
mazgch 21:c4d64830bf02 21 while (len --) {
mazgch 21:c4d64830bf02 22 char ch = *buf++;
mazgch 75:ce6e12067d0c 23 if ((ch > 0x1F) && (ch != 0x7F)) { // is printable
mazgch 75:ce6e12067d0c 24 if (ch == '%') ::printf("%%");
mazgch 75:ce6e12067d0c 25 else if (ch == '"') ::printf("\\\"");
mazgch 75:ce6e12067d0c 26 else if (ch == '\\') ::printf("\\\\");
mazgch 75:ce6e12067d0c 27 else putchar(ch);
mazgch 75:ce6e12067d0c 28 } else {
mazgch 75:ce6e12067d0c 29 if (ch == '\a') ::printf("\\a"); // BEL (0x07)
mazgch 75:ce6e12067d0c 30 else if (ch == '\b') ::printf("\\b"); // Backspace (0x08)
mazgch 75:ce6e12067d0c 31 else if (ch == '\t') ::printf("\\t"); // Horizontal Tab (0x09)
mazgch 75:ce6e12067d0c 32 else if (ch == '\n') ::printf("\\n"); // Linefeed (0x0A)
mazgch 75:ce6e12067d0c 33 else if (ch == '\v') ::printf("\\v"); // Vertical Tab (0x0B)
mazgch 75:ce6e12067d0c 34 else if (ch == '\f') ::printf("\\f"); // Formfeed (0x0C)
mazgch 75:ce6e12067d0c 35 else if (ch == '\r') ::printf("\\r"); // Carriage Return (0x0D)
mazgch 75:ce6e12067d0c 36 else ::printf("\\x%02x", ch);
mazgch 75:ce6e12067d0c 37 }
mazgch 21:c4d64830bf02 38 }
mazgch 75:ce6e12067d0c 39 ::printf("\"\r\n");
mazgch 21:c4d64830bf02 40 }
mazgch 74:208e3e32d263 41
mazgch 75:ce6e12067d0c 42 #define ERROR(fmt) (_debugLevel < 0) ? : ::printf(RED(fmt))
mazgch 75:ce6e12067d0c 43 #define INFO(fmt) (_debugLevel < 1) ? : ::printf(GRE(fmt))
mazgch 75:ce6e12067d0c 44 #define TRACE(...) (_debugLevel < 2) ? : ::printf(__VA_ARGS__)
mazgch 74:208e3e32d263 45
mazgch 31:a0bed6c1e05d 46 #if 1 // colored terminal output using ANSI escape sequences
mazgch 75:ce6e12067d0c 47 #define COL(c,t) "\033[" c t "\033[" "39m"
mazgch 31:a0bed6c1e05d 48 #else
mazgch 31:a0bed6c1e05d 49 #define COL(c,t) t
mazgch 31:a0bed6c1e05d 50 #endif
mazgch 31:a0bed6c1e05d 51 #define BLA(t) COL("30m",t)
mazgch 31:a0bed6c1e05d 52 #define RED(t) COL("31m",t)
mazgch 31:a0bed6c1e05d 53 #define GRE(t) COL("32m",t)
mazgch 31:a0bed6c1e05d 54 #define YEL(t) COL("33m",t)
mazgch 31:a0bed6c1e05d 55 #define BLU(t) COL("34m",t)
mazgch 31:a0bed6c1e05d 56 #define MAG(t) COL("35m",t)
mazgch 31:a0bed6c1e05d 57 #define CYA(t) COL("36m",t)
mazgch 31:a0bed6c1e05d 58 #define WHY(t) COL("37m",t)
mazgch 74:208e3e32d263 59
mazgch 74:208e3e32d263 60 #else
mazgch 74:208e3e32d263 61
mazgch 75:ce6e12067d0c 62 #define ERROR(...) (void)0 // no tracing
mazgch 74:208e3e32d263 63 #define INFO(...) (void)0 // no tracing
mazgch 74:208e3e32d263 64 #define TRACE(...) (void)0 // no tracing
mazgch 74:208e3e32d263 65
mazgch 31:a0bed6c1e05d 66 #endif
mazgch 21:c4d64830bf02 67
mazgch 44:9d12223b78ff 68 MDMParser* MDMParser::inst;
mazgch 44:9d12223b78ff 69
mazgch 21:c4d64830bf02 70 MDMParser::MDMParser(void)
mazgch 21:c4d64830bf02 71 {
mazgch 44:9d12223b78ff 72 inst = this;
mazgch 31:a0bed6c1e05d 73 memset(&_dev, 0, sizeof(_dev));
mazgch 31:a0bed6c1e05d 74 memset(&_net, 0, sizeof(_net));
mazgch 54:7ba8e4c218e2 75 _net.lac = 0xFFFF;
mazgch 54:7ba8e4c218e2 76 _net.ci = 0xFFFFFFFF;
mazgch 35:9275215a3a5b 77 _ip = NOIP;
mazgch 31:a0bed6c1e05d 78 memset(_sockets, 0, sizeof(_sockets));
mazgch 74:208e3e32d263 79 #ifdef MDM_DEBUG
mazgch 74:208e3e32d263 80 _debugTime.start();
mazgch 74:208e3e32d263 81 #endif
mazgch 74:208e3e32d263 82 }
mazgch 74:208e3e32d263 83
mazgch 74:208e3e32d263 84 MDMParser::~MDMParser(void)
mazgch 74:208e3e32d263 85 {
mazgch 74:208e3e32d263 86 powerOff();
mazgch 74:208e3e32d263 87 #ifdef TARGET_UBLOX_C027
mazgch 74:208e3e32d263 88 if (_onboard)
mazgch 74:208e3e32d263 89 c027_mdm_powerOff();
mazgch 58:e38a2e942fbb 90 #endif
mazgch 21:c4d64830bf02 91 }
mazgch 18:e5697801df29 92
mazgch 18:e5697801df29 93 int MDMParser::send(const char* buf, int len)
mazgch 18:e5697801df29 94 {
mazgch 74:208e3e32d263 95 #ifdef MDM_DEBUG
mazgch 74:208e3e32d263 96 if (_debugLevel >= 3) {
mazgch 75:ce6e12067d0c 97 ::printf("%10.3f AT send ", _debugTime.read_ms()*0.001);
mazgch 74:208e3e32d263 98 dumpAtCmd(buf,len);
mazgch 74:208e3e32d263 99 }
mazgch 21:c4d64830bf02 100 #endif
mazgch 18:e5697801df29 101 return _send(buf, len);
mazgch 18:e5697801df29 102 }
mazgch 18:e5697801df29 103
mazgch 21:c4d64830bf02 104 int MDMParser::sendFormated(const char* format, ...) {
mazgch 21:c4d64830bf02 105 char buf[MAX_SIZE];
mazgch 21:c4d64830bf02 106 va_list args;
mazgch 21:c4d64830bf02 107 va_start(args, format);
mazgch 21:c4d64830bf02 108 int len = vsnprintf(buf,sizeof(buf), format, args);
mazgch 21:c4d64830bf02 109 va_end(args);
mazgch 21:c4d64830bf02 110 return send(buf, len);
mazgch 21:c4d64830bf02 111 }
mazgch 21:c4d64830bf02 112
mazgch 26:07be5faf8925 113 int MDMParser::waitFinalResp(_CALLBACKPTR cb /* = NULL*/,
mazgch 26:07be5faf8925 114 void* param /* = NULL*/,
mazgch 26:07be5faf8925 115 int timeout_ms /*= 5000*/)
mazgch 26:07be5faf8925 116 {
mazgch 69:4d6fa520dfca 117 char buf[MAX_SIZE + 64 /* add some more space for framing */];
mazgch 21:c4d64830bf02 118 Timer timer;
mazgch 21:c4d64830bf02 119 timer.start();
mazgch 21:c4d64830bf02 120 do {
mazgch 21:c4d64830bf02 121 int ret = getLine(buf, sizeof(buf));
mazgch 74:208e3e32d263 122 #ifdef MDM_DEBUG
mazgch 74:208e3e32d263 123 if ((_debugLevel >= 3) && (ret != WAIT) && (ret != NOT_FOUND))
mazgch 21:c4d64830bf02 124 {
mazgch 31:a0bed6c1e05d 125 int len = LENGTH(ret);
mazgch 31:a0bed6c1e05d 126 int type = TYPE(ret);
mazgch 31:a0bed6c1e05d 127 const char* s = (type == TYPE_UNKNOWN)? YEL("UNK") :
mazgch 35:9275215a3a5b 128 (type == TYPE_TEXT) ? MAG("TXT") :
mazgch 53:cb0d94b9de3a 129 (type == TYPE_OK ) ? GRE("OK ") :
mazgch 31:a0bed6c1e05d 130 (type == TYPE_ERROR) ? RED("ERR") :
mazgch 31:a0bed6c1e05d 131 (type == TYPE_PLUS) ? CYA(" + ") :
mazgch 31:a0bed6c1e05d 132 (type == TYPE_PROMPT) ? BLU(" > ") :
mazgch 31:a0bed6c1e05d 133 "..." ;
mazgch 75:ce6e12067d0c 134 ::printf("%10.3f AT read %s", _debugTime.read_ms()*0.001, s);
mazgch 74:208e3e32d263 135 dumpAtCmd(buf, len);
mazgch 21:c4d64830bf02 136 }
mazgch 21:c4d64830bf02 137 #endif
mazgch 21:c4d64830bf02 138 if ((ret != WAIT) && (ret != NOT_FOUND))
mazgch 18:e5697801df29 139 {
mazgch 21:c4d64830bf02 140 int type = TYPE(ret);
mazgch 21:c4d64830bf02 141 // handle unsolicited commands here
mazgch 21:c4d64830bf02 142 if (type == TYPE_PLUS) {
mazgch 21:c4d64830bf02 143 const char* cmd = buf+3;
mazgch 54:7ba8e4c218e2 144 int a, b, c, d, r;
mazgch 23:05a1aeeb5fd9 145 char s[32];
mazgch 21:c4d64830bf02 146
mazgch 31:a0bed6c1e05d 147 // SMS Command ---------------------------------
mazgch 31:a0bed6c1e05d 148 // +CNMI: <mem>,<index>
mazgch 31:a0bed6c1e05d 149 if (sscanf(cmd, "CMTI: \"%*[^\"]\",%d", &a) == 1) {
mazgch 31:a0bed6c1e05d 150 TRACE("New SMS at index %d\r\n", a);
mazgch 21:c4d64830bf02 151 // Socket Specific Command ---------------------------------
mazgch 21:c4d64830bf02 152 // +UUSORD: <socket>,<length>
mazgch 21:c4d64830bf02 153 } else if ((sscanf(cmd, "UUSORD: %d,%d", &a, &b) == 2) &&
mazgch 63:42cb563a25bc 154 ISSOCKET(a) /*&& (_sockets[a].state == SOCK_CONNECTED)*/) {
mazgch 31:a0bed6c1e05d 155 TRACE("Socket %d: %d bytes pending\r\n", a, b);
mazgch 21:c4d64830bf02 156 _sockets[a].pending = b;
mazgch 69:4d6fa520dfca 157 // +UUSORF: <socket>,<length>
mazgch 69:4d6fa520dfca 158 } else if ((sscanf(cmd, "UUSORF: %d,%d", &a, &b) == 2) &&
mazgch 69:4d6fa520dfca 159 ISSOCKET(a) /*&& (_sockets[a].state == SOCK_CONNECTED)*/) {
mazgch 69:4d6fa520dfca 160 TRACE("Socket %d: %d bytes pending\r\n", a, b);
mazgch 69:4d6fa520dfca 161 _sockets[a].pending = b;
mazgch 21:c4d64830bf02 162 // +UUSOCL: <socket>
mazgch 21:c4d64830bf02 163 } else if ((sscanf(cmd, "UUSOCL: %d", &a) == 1) &&
mazgch 21:c4d64830bf02 164 ISSOCKET(a) && (_sockets[a].state == SOCK_CONNECTED)) {
mazgch 31:a0bed6c1e05d 165 TRACE("Socket %d: closed by remote host\r\n", a);
mazgch 21:c4d64830bf02 166 _sockets[a].state = SOCK_CREATED/*=CLOSED*/;
mazgch 21:c4d64830bf02 167 }
mazgch 32:8f12ac182bbb 168 if (_dev.dev == DEV_LISA_C200) {
mazgch 21:c4d64830bf02 169 // CDMA Specific -------------------------------------------
mazgch 21:c4d64830bf02 170 // +CREG: <n><SID>,<NID>,<stat>
mazgch 54:7ba8e4c218e2 171 if (sscanf(cmd, "CREG: %*d,%d,%d,%d",&a,&b,&c) == 3) {
mazgch 54:7ba8e4c218e2 172 // _net.sid = a;
mazgch 54:7ba8e4c218e2 173 // _net.nid = b;
mazgch 54:7ba8e4c218e2 174 if (c == 0) _net.reg = REG_NONE; // not registered, home network
mazgch 54:7ba8e4c218e2 175 else if (c == 1) _net.reg = REG_HOME; // registered, home network
mazgch 54:7ba8e4c218e2 176 else if (c == 2) _net.reg = REG_NONE; // not registered, but MT is currently searching a new operator to register to
mazgch 54:7ba8e4c218e2 177 else if (c == 3) _net.reg = REG_DENIED; // registration denied
mazgch 54:7ba8e4c218e2 178 else if (c == 5) _net.reg = REG_ROAMING; // registered, roaming
mazgch 31:a0bed6c1e05d 179 _net.act = ACT_CDMA;
mazgch 21:c4d64830bf02 180 // +CSS: <mode>[,<format>,<oper>[,<AcT>]]
mazgch 21:c4d64830bf02 181 } else if (sscanf(cmd, "CSS %*c,%2s,%*d",s) == 1) {
mazgch 31:a0bed6c1e05d 182 //_net.reg = (strcmp("Z", s) == 0) ? REG_UNKNOWN : REG_HOME;
mazgch 21:c4d64830bf02 183 }
mazgch 21:c4d64830bf02 184 } else {
mazgch 21:c4d64830bf02 185 // GSM/UMTS Specific -------------------------------------------
mazgch 21:c4d64830bf02 186 // +CREG: <n>, <stat>[,<lac>,<ci>[,AcT]]
mazgch 21:c4d64830bf02 187 b = 255;
mazgch 54:7ba8e4c218e2 188 r = sscanf(cmd, "CREG: %*d,%d,\"%X\",\"%X\",%d",&a,&b,&c,&d);
mazgch 54:7ba8e4c218e2 189 if (r >= 1) {
mazgch 21:c4d64830bf02 190 // network status
mazgch 31:a0bed6c1e05d 191 if (a == 0) _net.reg = REG_NONE; // 0: not registered, home network
mazgch 31:a0bed6c1e05d 192 else if (a == 1) _net.reg = REG_HOME; // 1: registered, home network
mazgch 31:a0bed6c1e05d 193 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 194 else if (a == 3) _net.reg = REG_DENIED; // 3: registration denied
mazgch 31:a0bed6c1e05d 195 else if (a == 4) _net.reg = REG_UNKNOWN; // 4: unknown
mazgch 31:a0bed6c1e05d 196 else if (a == 5) _net.reg = REG_ROAMING; // 5: registered, roaming
mazgch 54:7ba8e4c218e2 197 if ((r >= 2) && (b != 0xFFFF)) _net.lac = b; // location area code
mazgch 54:7ba8e4c218e2 198 if ((r >= 3) && (c != 0xFFFFFFFF)) _net.ci = c; // cell ID
mazgch 21:c4d64830bf02 199 // access technology
mazgch 54:7ba8e4c218e2 200 if (r >= 4) {
mazgch 54:7ba8e4c218e2 201 if (d == 0) _net.act = ACT_GSM; // 0: GSM
mazgch 54:7ba8e4c218e2 202 else if (d == 1) _net.act = ACT_GSM; // 1: GSM COMPACT
mazgch 54:7ba8e4c218e2 203 else if (d == 2) _net.act = ACT_UTRAN; // 2: UTRAN
mazgch 54:7ba8e4c218e2 204 else if (d == 3) _net.act = ACT_EDGE; // 3: GSM with EDGE availability
mazgch 54:7ba8e4c218e2 205 else if (d == 4) _net.act = ACT_UTRAN; // 4: UTRAN with HSDPA availability
mazgch 54:7ba8e4c218e2 206 else if (d == 5) _net.act = ACT_UTRAN; // 5: UTRAN with HSUPA availability
mazgch 54:7ba8e4c218e2 207 else if (d == 6) _net.act = ACT_UTRAN; // 6: UTRAN with HSDPA and HSUPA availability
mazgch 54:7ba8e4c218e2 208 }
mazgch 54:7ba8e4c218e2 209
mazgch 21:c4d64830bf02 210 // +UUPSDD: <profile_id>
mazgch 21:c4d64830bf02 211 } else if (sscanf(cmd, "UUPSDD: %d",&a) == 1) {
mazgch 31:a0bed6c1e05d 212 if (*PROFILE == a) _ip = NOIP;
mazgch 21:c4d64830bf02 213 }
mazgch 21:c4d64830bf02 214 }
mazgch 21:c4d64830bf02 215 }
mazgch 21:c4d64830bf02 216 if (cb) {
mazgch 21:c4d64830bf02 217 int len = LENGTH(ret);
mazgch 21:c4d64830bf02 218 int ret = cb(type, buf, len, param);
mazgch 21:c4d64830bf02 219 if (WAIT != ret)
mazgch 21:c4d64830bf02 220 return ret;
mazgch 21:c4d64830bf02 221 }
mazgch 75:ce6e12067d0c 222 if (type == TYPE_OK) return RESP_OK;
mazgch 75:ce6e12067d0c 223 if (type == TYPE_ERROR) return RESP_ERROR;
mazgch 75:ce6e12067d0c 224 if (type == TYPE_PROMPT) return RESP_PROMPT;
mazgch 21:c4d64830bf02 225 }
mazgch 21:c4d64830bf02 226 // relax a bit
mazgch 74:208e3e32d263 227 RELAX_MS(10);
mazgch 21:c4d64830bf02 228 }
mazgch 75:ce6e12067d0c 229 while (!TIMEOUT(timer, timeout_ms));
mazgch 21:c4d64830bf02 230 return WAIT;
mazgch 21:c4d64830bf02 231 }
mazgch 21:c4d64830bf02 232
mazgch 31:a0bed6c1e05d 233 int MDMParser::_cbString(int type, const char* buf, int len, char* str)
mazgch 21:c4d64830bf02 234 {
mazgch 37:cc3433329d66 235 if (str && (type == TYPE_UNKNOWN)) {
mazgch 31:a0bed6c1e05d 236 if (sscanf(buf, "\r\n%s\r\n", str) == 1)
mazgch 31:a0bed6c1e05d 237 /*nothing*/;
mazgch 21:c4d64830bf02 238 }
mazgch 21:c4d64830bf02 239 return WAIT;
mazgch 21:c4d64830bf02 240 }
mazgch 21:c4d64830bf02 241
mazgch 31:a0bed6c1e05d 242 int MDMParser::_cbInt(int type, const char* buf, int len, int* val)
mazgch 31:a0bed6c1e05d 243 {
mazgch 37:cc3433329d66 244 if (val && (type == TYPE_UNKNOWN)) {
mazgch 31:a0bed6c1e05d 245 if (sscanf(buf, "\r\n%d\r\n", val) == 1)
mazgch 31:a0bed6c1e05d 246 /*nothing*/;
mazgch 31:a0bed6c1e05d 247 }
mazgch 31:a0bed6c1e05d 248 return WAIT;
mazgch 31:a0bed6c1e05d 249 }
mazgch 31:a0bed6c1e05d 250
mazgch 31:a0bed6c1e05d 251 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 252
mazgch 57:869bd35f44cc 253 bool MDMParser::connect(
mazgch 57:869bd35f44cc 254 const char* simpin,
mazgch 57:869bd35f44cc 255 const char* apn, const char* username, const char* password,
mazgch 74:208e3e32d263 256 PinName pn)
mazgch 57:869bd35f44cc 257 {
mazgch 75:ce6e12067d0c 258 bool ok = init(simpin, NULL, pn);
mazgch 74:208e3e32d263 259 #ifdef MDM_DEBUG
mazgch 75:ce6e12067d0c 260 if (_debugLevel >= 1) dumpDevStatus(&_dev);
mazgch 74:208e3e32d263 261 #endif
mazgch 75:ce6e12067d0c 262 if (!ok)
mazgch 57:869bd35f44cc 263 return false;
mazgch 75:ce6e12067d0c 264 ok = registerNet();
mazgch 74:208e3e32d263 265 #ifdef MDM_DEBUG
mazgch 75:ce6e12067d0c 266 if (_debugLevel >= 1) dumpNetStatus(&_net);
mazgch 74:208e3e32d263 267 #endif
mazgch 75:ce6e12067d0c 268 if (!ok)
mazgch 57:869bd35f44cc 269 return false;
mazgch 57:869bd35f44cc 270 IP ip = join(apn,username,password);
mazgch 74:208e3e32d263 271 #ifdef MDM_DEBUG
mazgch 74:208e3e32d263 272 if (_debugLevel >= 1) dumpIp(ip);
mazgch 74:208e3e32d263 273 #endif
mazgch 57:869bd35f44cc 274 if (ip == NOIP)
mazgch 57:869bd35f44cc 275 return false;
mazgch 57:869bd35f44cc 276 return true;
mazgch 57:869bd35f44cc 277 }
mazgch 57:869bd35f44cc 278
mazgch 74:208e3e32d263 279 bool MDMParser::init(const char* simpin, DevStatus* status, PinName pn)
mazgch 21:c4d64830bf02 280 {
mazgch 74:208e3e32d263 281 int i = 10;
mazgch 74:208e3e32d263 282 if (pn != NC) {
mazgch 74:208e3e32d263 283 INFO("Modem::wakeup\r\n");
mazgch 74:208e3e32d263 284 DigitalOut pin(pn, 1);
mazgch 74:208e3e32d263 285 while (i--) {
mazgch 74:208e3e32d263 286 pin = 0;
mazgch 74:208e3e32d263 287 RELAX_MS(5); // SARA-G/U
mazgch 74:208e3e32d263 288 pin = 1;
mazgch 74:208e3e32d263 289 RELAX_MS(100);
mazgch 74:208e3e32d263 290 // check interface and disable local echo
mazgch 74:208e3e32d263 291 sendFormated("AT\r\n");
mazgch 74:208e3e32d263 292 if(RESP_OK == waitFinalResp(NULL,NULL,500))
mazgch 74:208e3e32d263 293 break;
mazgch 74:208e3e32d263 294 }
mazgch 75:ce6e12067d0c 295 if (i < 0) {
mazgch 75:ce6e12067d0c 296 ERROR("No Reply from Modem");
mazgch 74:208e3e32d263 297 return false;
mazgch 75:ce6e12067d0c 298 }
mazgch 21:c4d64830bf02 299 }
mazgch 75:ce6e12067d0c 300
mazgch 74:208e3e32d263 301 INFO("Modem::init\r\n");
mazgch 21:c4d64830bf02 302 // echo off
mazgch 21:c4d64830bf02 303 sendFormated("AT E0\r\n");
mazgch 52:8071747a7cb3 304 if(RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 305 return false;
mazgch 21:c4d64830bf02 306 // enable verbose error messages
mazgch 21:c4d64830bf02 307 sendFormated("AT+CMEE=2\r\n");
mazgch 52:8071747a7cb3 308 if(RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 309 return false;
mazgch 21:c4d64830bf02 310 // set baud rate
mazgch 21:c4d64830bf02 311 sendFormated("AT+IPR=115200\r\n");
mazgch 52:8071747a7cb3 312 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 313 return false;
mazgch 74:208e3e32d263 314 RELAX_MS(40);
mazgch 21:c4d64830bf02 315 // identify the module
mazgch 21:c4d64830bf02 316 sendFormated("ATI\r\n");
mazgch 52:8071747a7cb3 317 if (RESP_OK != waitFinalResp(_cbATI, &_dev.dev))
mazgch 21:c4d64830bf02 318 return false;
mazgch 32:8f12ac182bbb 319 if (_dev.dev == DEV_UNKNOWN)
mazgch 21:c4d64830bf02 320 return false;
mazgch 32:8f12ac182bbb 321 // device specific init
mazgch 32:8f12ac182bbb 322 if (_dev.dev == DEV_LISA_C200) {
mazgch 32:8f12ac182bbb 323 // get the manufacturer
mazgch 32:8f12ac182bbb 324 sendFormated("AT+GMI\r\n");
mazgch 52:8071747a7cb3 325 if (RESP_OK != waitFinalResp(_cbString, _dev.manu))
mazgch 32:8f12ac182bbb 326 return false;
mazgch 32:8f12ac182bbb 327 // get the model identification
mazgch 32:8f12ac182bbb 328 sendFormated("AT+GMM\r\n");
mazgch 52:8071747a7cb3 329 if (RESP_OK != waitFinalResp(_cbString, _dev.model))
mazgch 32:8f12ac182bbb 330 return false;
mazgch 32:8f12ac182bbb 331 // get the sw version
mazgch 32:8f12ac182bbb 332 sendFormated("AT+GMR\r\n");
mazgch 52:8071747a7cb3 333 if (RESP_OK != waitFinalResp(_cbString, _dev.ver))
mazgch 32:8f12ac182bbb 334 return false;
mazgch 21:c4d64830bf02 335 // Return the pseudo ESN or MEID
mazgch 21:c4d64830bf02 336 sendFormated("AT+GSN\r\n");
mazgch 52:8071747a7cb3 337 if (RESP_OK != waitFinalResp(_cbString, _dev.meid))
mazgch 26:07be5faf8925 338 return false;
mazgch 50:d76aece8038f 339 #if 0
mazgch 50:d76aece8038f 340 // enable power saving
mazgch 50:d76aece8038f 341 if (_dev.lpm != LPM_DISABLED) {
mazgch 50:d76aece8038f 342 // enable power saving (requires flow control, cts at least)
mazgch 50:d76aece8038f 343 sendFormated("AT+UPSV=1,1280\r\n");
mazgch 52:8071747a7cb3 344 if (RESP_OK != waitFinalResp())
mazgch 50:d76aece8038f 345 return false;
mazgch 50:d76aece8038f 346 _dev.lpm = LPM_ACTIVE;
mazgch 50:d76aece8038f 347 }
mazgch 50:d76aece8038f 348 #endif
mazgch 26:07be5faf8925 349 } else {
mazgch 32:8f12ac182bbb 350 if (_dev.dev == DEV_LISA_U200) {
mazgch 35:9275215a3a5b 351 // enable the network identification feature
mazgch 21:c4d64830bf02 352 sendFormated("AT+UGPIOC=20,2\r\n");
mazgch 52:8071747a7cb3 353 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 354 return false;
mazgch 21:c4d64830bf02 355 } else {
mazgch 35:9275215a3a5b 356 // enable the network identification feature
mazgch 21:c4d64830bf02 357 sendFormated("AT+UGPIOC=16,2\r\n");
mazgch 52:8071747a7cb3 358 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 359 return false;
mazgch 21:c4d64830bf02 360 }
mazgch 21:c4d64830bf02 361 // check the sim card
mazgch 31:a0bed6c1e05d 362 for (int i = 0; (i < 5) && (_dev.sim != SIM_READY); i++) {
mazgch 21:c4d64830bf02 363 sendFormated("AT+CPIN?\r\n");
mazgch 31:a0bed6c1e05d 364 int ret = waitFinalResp(_cbCPIN, &_dev.sim);
mazgch 62:a02f026bdd7c 365 // having an error here is ok (sim may still be initializing)
mazgch 52:8071747a7cb3 366 if ((RESP_OK != ret) && (RESP_ERROR != ret))
mazgch 21:c4d64830bf02 367 return false;
mazgch 31:a0bed6c1e05d 368 // Enter PIN if needed
mazgch 75:ce6e12067d0c 369 if (_dev.sim == SIM_MISSING) {
mazgch 75:ce6e12067d0c 370 ERROR("SIM not inserted\r\n");
mazgch 75:ce6e12067d0c 371 return false;
mazgch 75:ce6e12067d0c 372 } else if (_dev.sim == SIM_PIN) {
mazgch 57:869bd35f44cc 373 if (!simpin) {
mazgch 75:ce6e12067d0c 374 ERROR("SIM PIN not available\r\n");
mazgch 31:a0bed6c1e05d 375 return false;
mazgch 31:a0bed6c1e05d 376 }
mazgch 57:869bd35f44cc 377 sendFormated("AT+CPIN=%s\r\n", simpin);
mazgch 52:8071747a7cb3 378 if (RESP_OK != waitFinalResp(_cbCPIN, &_dev.sim))
mazgch 31:a0bed6c1e05d 379 return false;
mazgch 62:a02f026bdd7c 380 } else if (_dev.sim != SIM_READY) {
mazgch 74:208e3e32d263 381 RELAX_MS(1000);
mazgch 62:a02f026bdd7c 382 }
mazgch 21:c4d64830bf02 383 }
mazgch 31:a0bed6c1e05d 384 if (_dev.sim != SIM_READY)
mazgch 21:c4d64830bf02 385 return false;
mazgch 32:8f12ac182bbb 386 // get the manufacturer
mazgch 32:8f12ac182bbb 387 sendFormated("AT+CGMI\r\n");
mazgch 52:8071747a7cb3 388 if (RESP_OK != waitFinalResp(_cbString, _dev.manu))
mazgch 32:8f12ac182bbb 389 return false;
mazgch 32:8f12ac182bbb 390 // get the model identification
mazgch 32:8f12ac182bbb 391 sendFormated("AT+CGMM\r\n");
mazgch 52:8071747a7cb3 392 if (RESP_OK != waitFinalResp(_cbString, _dev.model))
mazgch 32:8f12ac182bbb 393 return false;
mazgch 32:8f12ac182bbb 394 // get the
mazgch 32:8f12ac182bbb 395 sendFormated("AT+CGMR\r\n");
mazgch 52:8071747a7cb3 396 if (RESP_OK != waitFinalResp(_cbString, _dev.ver))
mazgch 32:8f12ac182bbb 397 return false;
mazgch 21:c4d64830bf02 398 // Returns the ICCID (Integrated Circuit Card ID) of the SIM-card.
mazgch 21:c4d64830bf02 399 // ICCID is a serial number identifying the SIM.
mazgch 21:c4d64830bf02 400 sendFormated("AT+CCID\r\n");
mazgch 52:8071747a7cb3 401 if (RESP_OK != waitFinalResp(_cbCCID, _dev.ccid))
mazgch 21:c4d64830bf02 402 return false;
mazgch 21:c4d64830bf02 403 // Returns the product serial number, IMEI (International Mobile Equipment Identity)
mazgch 21:c4d64830bf02 404 sendFormated("AT+CGSN\r\n");
mazgch 52:8071747a7cb3 405 if (RESP_OK != waitFinalResp(_cbString, _dev.imei))
mazgch 21:c4d64830bf02 406 return false;
mazgch 50:d76aece8038f 407 // enable power saving
mazgch 50:d76aece8038f 408 if (_dev.lpm != LPM_DISABLED) {
mazgch 50:d76aece8038f 409 // enable power saving (requires flow control, cts at least)
mazgch 50:d76aece8038f 410 sendFormated("AT+UPSV=1\r\n");
mazgch 52:8071747a7cb3 411 if (RESP_OK != waitFinalResp())
mazgch 50:d76aece8038f 412 return false;
mazgch 50:d76aece8038f 413 _dev.lpm = LPM_ACTIVE;
mazgch 50:d76aece8038f 414 }
mazgch 21:c4d64830bf02 415 }
mazgch 31:a0bed6c1e05d 416 // Setup SMS in text mode
mazgch 31:a0bed6c1e05d 417 sendFormated("AT+CMGF=1\r\n");
mazgch 52:8071747a7cb3 418 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 419 return false;
mazgch 31:a0bed6c1e05d 420 // setup new message indication
mazgch 75:ce6e12067d0c 421 sendFormated("AT+CNMI=2,1\r\n");
mazgch 52:8071747a7cb3 422 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 423 return false;
mazgch 21:c4d64830bf02 424 // Request IMSI (International Mobile Subscriber Identification)
mazgch 21:c4d64830bf02 425 sendFormated("AT+CIMI\r\n");
mazgch 52:8071747a7cb3 426 if (RESP_OK != waitFinalResp(_cbString, _dev.imsi))
mazgch 21:c4d64830bf02 427 return false;
mazgch 71:041de9a6d93c 428 // enable the network registration unsolicited result code
mazgch 71:041de9a6d93c 429 sendFormated("AT+CREG=%d\r\n", (_dev.dev == DEV_LISA_C200) ? 1 : 2);
mazgch 71:041de9a6d93c 430 if (RESP_OK != waitFinalResp())
mazgch 71:041de9a6d93c 431 return false;
mazgch 28:4d9509e3b1cf 432 if (status)
mazgch 31:a0bed6c1e05d 433 memcpy(status, &_dev, sizeof(DevStatus));
mazgch 31:a0bed6c1e05d 434 return true;
mazgch 31:a0bed6c1e05d 435 }
mazgch 31:a0bed6c1e05d 436
mazgch 74:208e3e32d263 437 bool MDMParser::powerOff(void)
mazgch 74:208e3e32d263 438 {
mazgch 74:208e3e32d263 439 INFO("Modem::powerOff\r\n");
mazgch 74:208e3e32d263 440 sendFormated("AT+CPWROFF\r\n");
mazgch 74:208e3e32d263 441 if (RESP_OK != waitFinalResp(NULL,NULL,120*1000))
mazgch 74:208e3e32d263 442 return false;
mazgch 74:208e3e32d263 443 return true;
mazgch 74:208e3e32d263 444 }
mazgch 74:208e3e32d263 445
mazgch 32:8f12ac182bbb 446 int MDMParser::_cbATI(int type, const char* buf, int len, Dev* dev)
mazgch 31:a0bed6c1e05d 447 {
mazgch 37:cc3433329d66 448 if ((type == TYPE_UNKNOWN) && dev) {
mazgch 31:a0bed6c1e05d 449 if (strstr(buf, "SARA-G350")) {
mazgch 32:8f12ac182bbb 450 *dev = DEV_SARA_G350;
mazgch 32:8f12ac182bbb 451 /*TRACE("Identified Device: SARA-G350 2G\\n")*/;
mazgch 31:a0bed6c1e05d 452 } else if (strstr(buf, "LISA-U200")) {
mazgch 32:8f12ac182bbb 453 *dev = DEV_LISA_U200;
mazgch 32:8f12ac182bbb 454 /*TRACE("Identified Device: LISA-U200 2G/3G\r\n")*/;
mazgch 31:a0bed6c1e05d 455 } else if (strstr(buf, "LISA-C200")) {
mazgch 32:8f12ac182bbb 456 *dev= DEV_LISA_C200;
mazgch 32:8f12ac182bbb 457 /*TRACE("Identified Device: LISA-C200 CDMA\r\n")*/;
mazgch 31:a0bed6c1e05d 458 }
mazgch 28:4d9509e3b1cf 459 }
mazgch 31:a0bed6c1e05d 460 return WAIT;
mazgch 31:a0bed6c1e05d 461 }
mazgch 31:a0bed6c1e05d 462
mazgch 31:a0bed6c1e05d 463 int MDMParser::_cbCPIN(int type, const char* buf, int len, Sim* sim)
mazgch 31:a0bed6c1e05d 464 {
mazgch 75:ce6e12067d0c 465 if (sim) {
mazgch 75:ce6e12067d0c 466 if (type == TYPE_PLUS){
mazgch 75:ce6e12067d0c 467 char s[16];
mazgch 75:ce6e12067d0c 468 if (sscanf(buf, "\r\n+CPIN: %[^\r]\r\n", s) >= 1)
mazgch 75:ce6e12067d0c 469 *sim = (0 == strcmp("READY", s)) ? SIM_READY : SIM_PIN;
mazgch 75:ce6e12067d0c 470 } else if (type == TYPE_ERROR) {
mazgch 75:ce6e12067d0c 471 if (strstr(buf, "+CME ERROR: SIM not inserted"))
mazgch 75:ce6e12067d0c 472 *sim = SIM_MISSING;
mazgch 31:a0bed6c1e05d 473 }
mazgch 31:a0bed6c1e05d 474 }
mazgch 31:a0bed6c1e05d 475 return WAIT;
mazgch 21:c4d64830bf02 476 }
mazgch 21:c4d64830bf02 477
mazgch 26:07be5faf8925 478 int MDMParser::_cbCCID(int type, const char* buf, int len, char* ccid)
mazgch 26:07be5faf8925 479 {
mazgch 26:07be5faf8925 480 if ((type == TYPE_PLUS) && ccid){
mazgch 26:07be5faf8925 481 if (sscanf(buf, "\r\n+CCID: %[^\r]\r\n", ccid) == 1)
mazgch 31:a0bed6c1e05d 482 /*TRACE("Got CCID: %s\r\n", ccid)*/;
mazgch 26:07be5faf8925 483 }
mazgch 26:07be5faf8925 484 return WAIT;
mazgch 26:07be5faf8925 485 }
mazgch 26:07be5faf8925 486
mazgch 75:ce6e12067d0c 487 bool MDMParser::registerNet(NetStatus* status /*= NULL*/, int timeout_ms /*= 180000*/)
mazgch 75:ce6e12067d0c 488 {
mazgch 75:ce6e12067d0c 489 Timer timer;
mazgch 75:ce6e12067d0c 490 timer.start();
mazgch 75:ce6e12067d0c 491 INFO("Modem::register\r\n");
mazgch 75:ce6e12067d0c 492 while (!checkNetStatus(status) && !TIMEOUT(timer, timeout_ms))
mazgch 75:ce6e12067d0c 493 RELAX_MS(1000);
mazgch 75:ce6e12067d0c 494 if (_net.reg == REG_DENIED)
mazgch 75:ce6e12067d0c 495 ERROR("Network Registration Denied\r\n");
mazgch 75:ce6e12067d0c 496 return (_net.reg == REG_ROAMING) || (_net.reg == REG_HOME);
mazgch 75:ce6e12067d0c 497 }
mazgch 75:ce6e12067d0c 498
mazgch 28:4d9509e3b1cf 499 bool MDMParser::checkNetStatus(NetStatus* status /*= NULL*/)
mazgch 21:c4d64830bf02 500 {
mazgch 75:ce6e12067d0c 501 memset(&_net, 0, sizeof(_net));
mazgch 75:ce6e12067d0c 502 _net.lac = 0xFFFF;
mazgch 75:ce6e12067d0c 503 _net.ci = 0xFFFFFFFF;
mazgch 21:c4d64830bf02 504 // check registration
mazgch 21:c4d64830bf02 505 sendFormated("AT+CREG?\r\n");
mazgch 52:8071747a7cb3 506 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 507 return false;
mazgch 75:ce6e12067d0c 508 if ((_net.reg == REG_ROAMING) || (_net.reg == REG_HOME))
mazgch 75:ce6e12067d0c 509 {
mazgch 75:ce6e12067d0c 510 // check modem specific status messages
mazgch 75:ce6e12067d0c 511 if (_dev.dev == DEV_LISA_C200) {
mazgch 75:ce6e12067d0c 512 sendFormated("AT+CSS?\r\n");
mazgch 75:ce6e12067d0c 513 if (RESP_OK != waitFinalResp())
mazgch 75:ce6e12067d0c 514 return false;
mazgch 75:ce6e12067d0c 515 // get the Telephone number
mazgch 75:ce6e12067d0c 516 sendFormated("AT$MDN?\r\n");
mazgch 75:ce6e12067d0c 517 if (RESP_OK != waitFinalResp(_cbString, _net.num))
mazgch 75:ce6e12067d0c 518 return false;
mazgch 75:ce6e12067d0c 519 // check if we have a Mobile Directory Number
mazgch 75:ce6e12067d0c 520 if (!*_net.num || (memcmp(_net.num, "0000", 4) == 0))
mazgch 75:ce6e12067d0c 521 return false;
mazgch 75:ce6e12067d0c 522 // get the the Network access identifier string
mazgch 75:ce6e12067d0c 523 char nai[64];
mazgch 75:ce6e12067d0c 524 sendFormated("AT$QCMIPNAI?\r\n");
mazgch 75:ce6e12067d0c 525 if (RESP_OK != waitFinalResp(_cbString, nai))
mazgch 75:ce6e12067d0c 526 return false;
mazgch 75:ce6e12067d0c 527 } else {
mazgch 75:ce6e12067d0c 528 // check GPRS attach status
mazgch 75:ce6e12067d0c 529 sendFormated("AT+CGATT?\r\n");
mazgch 75:ce6e12067d0c 530 if (RESP_OK != waitFinalResp(_cbCGATT, &_net.gprs))
mazgch 75:ce6e12067d0c 531 return false;
mazgch 75:ce6e12067d0c 532 // check operator selection
mazgch 75:ce6e12067d0c 533 sendFormated("AT+COPS?\r\n");
mazgch 75:ce6e12067d0c 534 if (RESP_OK != waitFinalResp(_cbCOPS, &_net))
mazgch 75:ce6e12067d0c 535 return false;
mazgch 75:ce6e12067d0c 536 // Returns the MSISDNs related to this subscriber
mazgch 75:ce6e12067d0c 537 sendFormated("AT+CNUM\r\n");
mazgch 75:ce6e12067d0c 538 if (RESP_OK != waitFinalResp(_cbCNUM, _net.num))
mazgch 75:ce6e12067d0c 539 return false;
mazgch 75:ce6e12067d0c 540 }
mazgch 75:ce6e12067d0c 541 // Returns the signal strength indication
mazgch 75:ce6e12067d0c 542 sendFormated("AT+CSQ\r\n");
mazgch 75:ce6e12067d0c 543 if (RESP_OK != waitFinalResp(_cbCSQ, &_net))
mazgch 32:8f12ac182bbb 544 return false;
mazgch 75:ce6e12067d0c 545 }
mazgch 28:4d9509e3b1cf 546 if (status) {
mazgch 31:a0bed6c1e05d 547 memcpy(status, &_net, sizeof(NetStatus));
mazgch 25:4045d02e44f1 548 }
mazgch 75:ce6e12067d0c 549 return ((_net.reg == REG_HOME) || (_net.reg == REG_ROAMING) || (_net.reg == REG_DENIED));
mazgch 21:c4d64830bf02 550 }
mazgch 21:c4d64830bf02 551
mazgch 72:d1e943ad6558 552 int MDMParser::_cbCGATT(int type, const char* buf, int len, Gprs* gprs)
mazgch 31:a0bed6c1e05d 553 {
mazgch 72:d1e943ad6558 554 if ((type == TYPE_PLUS) && gprs){
mazgch 72:d1e943ad6558 555 int i;
mazgch 72:d1e943ad6558 556 if (sscanf(buf, "\r\n+CGATT: %d\r\n", &i) == 1) {
mazgch 72:d1e943ad6558 557 if (i == 0) *gprs = GPRS_DETACHED;
mazgch 72:d1e943ad6558 558 else if (i == 1) *gprs = GPRS_ATTACHED;
mazgch 72:d1e943ad6558 559 }
mazgch 31:a0bed6c1e05d 560 }
mazgch 31:a0bed6c1e05d 561 return WAIT;
mazgch 31:a0bed6c1e05d 562 }
mazgch 31:a0bed6c1e05d 563
mazgch 31:a0bed6c1e05d 564 int MDMParser::_cbCOPS(int type, const char* buf, int len, NetStatus* status)
mazgch 31:a0bed6c1e05d 565 {
mazgch 31:a0bed6c1e05d 566 if ((type == TYPE_PLUS) && status){
mazgch 31:a0bed6c1e05d 567 int act = 99;
mazgch 31:a0bed6c1e05d 568 // +COPS: <mode>[,<format>,<oper>[,<AcT>]]
mazgch 31:a0bed6c1e05d 569 if (sscanf(buf, "\r\n+COPS: %*d,%*d,\"%[^\"]\",%d",status->opr,&act) >= 1) {
mazgch 31:a0bed6c1e05d 570 if (act == 0) status->act = ACT_GSM; // 0: GSM,
mazgch 31:a0bed6c1e05d 571 else if (act == 2) status->act = ACT_UTRAN; // 2: UTRAN
mazgch 31:a0bed6c1e05d 572 }
mazgch 31:a0bed6c1e05d 573 }
mazgch 31:a0bed6c1e05d 574 return WAIT;
mazgch 31:a0bed6c1e05d 575 }
mazgch 31:a0bed6c1e05d 576
mazgch 31:a0bed6c1e05d 577 int MDMParser::_cbCNUM(int type, const char* buf, int len, char* num)
mazgch 31:a0bed6c1e05d 578 {
mazgch 31:a0bed6c1e05d 579 if ((type == TYPE_PLUS) && num){
mazgch 31:a0bed6c1e05d 580 int a;
mazgch 31:a0bed6c1e05d 581 if ((sscanf(buf, "\r\n+CNUM: \"My Number\",\"%31[^\"]\",%d", num, &a) == 2) &&
mazgch 31:a0bed6c1e05d 582 ((a == 129) || (a == 145))) {
mazgch 31:a0bed6c1e05d 583 }
mazgch 31:a0bed6c1e05d 584 }
mazgch 31:a0bed6c1e05d 585 return WAIT;
mazgch 31:a0bed6c1e05d 586 }
mazgch 31:a0bed6c1e05d 587
mazgch 54:7ba8e4c218e2 588 int MDMParser::_cbCSQ(int type, const char* buf, int len, NetStatus* status)
mazgch 31:a0bed6c1e05d 589 {
mazgch 54:7ba8e4c218e2 590 if ((type == TYPE_PLUS) && status){
mazgch 54:7ba8e4c218e2 591 int a,b;
mazgch 54:7ba8e4c218e2 592 char _ber[] = { 49, 43, 37, 25, 19, 13, 7, 0 }; // see 3GPP TS 45.008 [20] subclause 8.2.4
mazgch 31:a0bed6c1e05d 593 // +CSQ: <rssi>,<qual>
mazgch 54:7ba8e4c218e2 594 if (sscanf(buf, "\r\n+CSQ: %d,%d",&a,&b) == 2) {
mazgch 54:7ba8e4c218e2 595 if (a != 99) status->rssi = -113 + 2*a; // 0: -113 1: -111 ... 30: -53 dBm with 2 dBm steps
mazgch 54:7ba8e4c218e2 596 if ((b != 99) && (b < sizeof(_ber))) status->ber = _ber[b]; //
mazgch 31:a0bed6c1e05d 597 }
mazgch 31:a0bed6c1e05d 598 }
mazgch 31:a0bed6c1e05d 599 return WAIT;
mazgch 31:a0bed6c1e05d 600 }
mazgch 21:c4d64830bf02 601
mazgch 21:c4d64830bf02 602 // ----------------------------------------------------------------
mazgch 21:c4d64830bf02 603 // internet connection
mazgch 21:c4d64830bf02 604
mazgch 57:869bd35f44cc 605 MDMParser::IP MDMParser::join(const char* apn /*= NULL*/, const char* username /*= NULL*/, const char* password /*= NULL*/)
mazgch 21:c4d64830bf02 606 {
mazgch 74:208e3e32d263 607 TRACE("Modem::join\r\n");
mazgch 32:8f12ac182bbb 608 _ip = NOIP;
mazgch 32:8f12ac182bbb 609 if (_dev.dev == DEV_LISA_C200) {
mazgch 32:8f12ac182bbb 610 // TODO: is there something to do here?
mazgch 59:382695f1ce85 611 #if 0
mazgch 21:c4d64830bf02 612 //Get local IP address
mazgch 21:c4d64830bf02 613 sendFormated("AT+CMIP?\r\n");
mazgch 52:8071747a7cb3 614 if (RESP_OK != waitFinalResp(_cbCMIP, &_ip))
mazgch 31:a0bed6c1e05d 615 return NOIP;
mazgch 59:382695f1ce85 616 #else
mazgch 59:382695f1ce85 617 return 0x01010101; // a fake IP
mazgch 59:382695f1ce85 618 #endif
mazgch 21:c4d64830bf02 619 } else {
mazgch 21:c4d64830bf02 620 // check gprs attach status
mazgch 72:d1e943ad6558 621 sendFormated("AT+CGATT=1\r\n");
mazgch 74:208e3e32d263 622 if (RESP_OK != waitFinalResp(NULL,NULL,3*60*1000))
mazgch 31:a0bed6c1e05d 623 return NOIP;
mazgch 31:a0bed6c1e05d 624
mazgch 31:a0bed6c1e05d 625 // Check the profile
mazgch 31:a0bed6c1e05d 626 int a = 0;
mazgch 31:a0bed6c1e05d 627 sendFormated("AT+UPSND=" PROFILE ",8\r\n");
mazgch 52:8071747a7cb3 628 if (RESP_OK != waitFinalResp(_cbUPSND, &a))
mazgch 31:a0bed6c1e05d 629 return NOIP;
mazgch 31:a0bed6c1e05d 630 if (a == 1) {
mazgch 31:a0bed6c1e05d 631 // disconnect the profile already if it is connected
mazgch 31:a0bed6c1e05d 632 sendFormated("AT+UPSDA=" PROFILE ",4\r\n");
mazgch 58:e38a2e942fbb 633 if (RESP_OK != waitFinalResp(NULL,NULL,40*1000))
mazgch 31:a0bed6c1e05d 634 return NOIP;;
mazgch 31:a0bed6c1e05d 635 }
mazgch 31:a0bed6c1e05d 636 // Set up the APN
mazgch 21:c4d64830bf02 637 if (apn) {
mazgch 21:c4d64830bf02 638 sendFormated("AT+UPSD=" PROFILE ",1,\"%s\"\r\n", apn);
mazgch 52:8071747a7cb3 639 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 640 return NOIP;
mazgch 21:c4d64830bf02 641 }
mazgch 57:869bd35f44cc 642 if (username) {
mazgch 57:869bd35f44cc 643 sendFormated("AT+UPSD=" PROFILE ",2,\"%s\"\r\n", username);
mazgch 52:8071747a7cb3 644 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 645 return NOIP;
mazgch 21:c4d64830bf02 646 }
mazgch 21:c4d64830bf02 647 if (password) {
mazgch 21:c4d64830bf02 648 sendFormated("AT+UPSD=" PROFILE ",3,\"%s\"\r\n", password);
mazgch 52:8071747a7cb3 649 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 650 return NOIP;
mazgch 21:c4d64830bf02 651 }
mazgch 21:c4d64830bf02 652 // Set up the dynamic IP address assignment.
mazgch 21:c4d64830bf02 653 sendFormated("AT+UPSD=" PROFILE ",7,\"0.0.0.0\"\r\n");
mazgch 52:8071747a7cb3 654 if (RESP_OK != waitFinalResp())
mazgch 31:a0bed6c1e05d 655 return NOIP;
mazgch 21:c4d64830bf02 656 // Activate the profile and make connection
mazgch 21:c4d64830bf02 657 sendFormated("AT+UPSDA=" PROFILE ",3\r\n");
mazgch 74:208e3e32d263 658 if (RESP_OK != waitFinalResp(NULL,NULL,150*1000)) {
mazgch 75:ce6e12067d0c 659 ERROR("Your modem APN/password/username may be wrong\r\n");
mazgch 31:a0bed6c1e05d 660 return NOIP;
mazgch 74:208e3e32d263 661 }
mazgch 21:c4d64830bf02 662 //Get local IP address
mazgch 21:c4d64830bf02 663 sendFormated("AT+UPSND=" PROFILE ",0\r\n");
mazgch 52:8071747a7cb3 664 if (RESP_OK != waitFinalResp(_cbUPSND, &_ip))
mazgch 31:a0bed6c1e05d 665 return NOIP;
mazgch 31:a0bed6c1e05d 666 }
mazgch 32:8f12ac182bbb 667 return _ip;
mazgch 31:a0bed6c1e05d 668 }
mazgch 31:a0bed6c1e05d 669
mazgch 32:8f12ac182bbb 670 int MDMParser::_cbCMIP(int type, const char* buf, int len, IP* ip)
mazgch 32:8f12ac182bbb 671 {
mazgch 32:8f12ac182bbb 672 if ((type == TYPE_PLUS) && ip) {
mazgch 32:8f12ac182bbb 673 int a,b,c,d;
mazgch 32:8f12ac182bbb 674 if (sscanf(buf, "\r\n+CMIP: " IPSTR, &a,&b,&c,&d) == 4)
mazgch 32:8f12ac182bbb 675 *ip = IPADR(a,b,c,d);
mazgch 32:8f12ac182bbb 676 }
mazgch 32:8f12ac182bbb 677 return WAIT;
mazgch 32:8f12ac182bbb 678 }
mazgch 32:8f12ac182bbb 679
mazgch 31:a0bed6c1e05d 680 int MDMParser::_cbUPSND(int type, const char* buf, int len, int* act)
mazgch 31:a0bed6c1e05d 681 {
mazgch 31:a0bed6c1e05d 682 if ((type == TYPE_PLUS) && act) {
mazgch 31:a0bed6c1e05d 683 if (sscanf(buf, "\r\n+UPSND: %*d,%*d,%d", act) == 1)
mazgch 31:a0bed6c1e05d 684 /*nothing*/;
mazgch 21:c4d64830bf02 685 }
mazgch 31:a0bed6c1e05d 686 return WAIT;
mazgch 31:a0bed6c1e05d 687 }
mazgch 31:a0bed6c1e05d 688
mazgch 31:a0bed6c1e05d 689 int MDMParser::_cbUPSND(int type, const char* buf, int len, IP* ip)
mazgch 31:a0bed6c1e05d 690 {
mazgch 31:a0bed6c1e05d 691 if ((type == TYPE_PLUS) && ip) {
mazgch 31:a0bed6c1e05d 692 int a,b,c,d;
mazgch 31:a0bed6c1e05d 693 // +UPSND=<profile_id>,<param_tag>[,<dynamic_param_val>]
mazgch 31:a0bed6c1e05d 694 if (sscanf(buf, "\r\n+UPSND: " PROFILE ",0,\"" IPSTR "\"", &a,&b,&c,&d) == 4)
mazgch 31:a0bed6c1e05d 695 *ip = IPADR(a,b,c,d);
mazgch 31:a0bed6c1e05d 696 }
mazgch 31:a0bed6c1e05d 697 return WAIT;
mazgch 31:a0bed6c1e05d 698 }
mazgch 31:a0bed6c1e05d 699
mazgch 31:a0bed6c1e05d 700 int MDMParser::_cbUDNSRN(int type, const char* buf, int len, IP* ip)
mazgch 31:a0bed6c1e05d 701 {
mazgch 31:a0bed6c1e05d 702 if ((type == TYPE_PLUS) && ip) {
mazgch 31:a0bed6c1e05d 703 int a,b,c,d;
mazgch 31:a0bed6c1e05d 704 if (sscanf(buf, "\r\n+UDNSRN: \""IPSTR"\"", &a,&b,&c,&d) == 4)
mazgch 31:a0bed6c1e05d 705 *ip = IPADR(a,b,c,d);
mazgch 31:a0bed6c1e05d 706 }
mazgch 31:a0bed6c1e05d 707 return WAIT;
mazgch 21:c4d64830bf02 708 }
mazgch 21:c4d64830bf02 709
mazgch 21:c4d64830bf02 710 bool MDMParser::disconnect(void)
mazgch 21:c4d64830bf02 711 {
mazgch 31:a0bed6c1e05d 712 if (_ip == NOIP)
mazgch 21:c4d64830bf02 713 return true;
mazgch 74:208e3e32d263 714 INFO("Modem::disconnect\r\n");
mazgch 32:8f12ac182bbb 715 if (_dev.dev == DEV_LISA_C200) {
mazgch 32:8f12ac182bbb 716 // TODO: is there something to do here?
mazgch 21:c4d64830bf02 717 } else {
mazgch 21:c4d64830bf02 718 sendFormated("AT+UPSDA=" PROFILE ",4\r\n");
mazgch 52:8071747a7cb3 719 if (RESP_OK != waitFinalResp())
mazgch 32:8f12ac182bbb 720 return false;
mazgch 21:c4d64830bf02 721 }
mazgch 31:a0bed6c1e05d 722 _ip = NOIP;
mazgch 21:c4d64830bf02 723 return true;
mazgch 21:c4d64830bf02 724 }
mazgch 21:c4d64830bf02 725
mazgch 31:a0bed6c1e05d 726 MDMParser::IP MDMParser::gethostbyname(const char* host)
mazgch 21:c4d64830bf02 727 {
mazgch 31:a0bed6c1e05d 728 IP ip = NOIP;
mazgch 31:a0bed6c1e05d 729 int a,b,c,d;
mazgch 31:a0bed6c1e05d 730 if (sscanf(host, IPSTR, &a,&b,&c,&d) == 4)
mazgch 31:a0bed6c1e05d 731 ip = IPADR(a,b,c,d);
mazgch 31:a0bed6c1e05d 732 else {
mazgch 31:a0bed6c1e05d 733 sendFormated("AT+UDNSRN=0,\"%s\"\r\n", host);
mazgch 52:8071747a7cb3 734 if (RESP_OK != waitFinalResp(_cbUDNSRN, &ip))
mazgch 31:a0bed6c1e05d 735 return false;
mazgch 21:c4d64830bf02 736 }
mazgch 31:a0bed6c1e05d 737 return ip;
mazgch 21:c4d64830bf02 738 }
mazgch 21:c4d64830bf02 739
mazgch 21:c4d64830bf02 740 // ----------------------------------------------------------------
mazgch 21:c4d64830bf02 741 // sockets
mazgch 21:c4d64830bf02 742
mazgch 21:c4d64830bf02 743 int MDMParser::_cbUSOCR(int type, const char* buf, int len, int* socket)
mazgch 21:c4d64830bf02 744 {
mazgch 21:c4d64830bf02 745 if ((type == TYPE_PLUS) && socket) {
mazgch 21:c4d64830bf02 746 const char* p = strstr(buf,"+USOCR: ");
mazgch 21:c4d64830bf02 747 if (p)
mazgch 21:c4d64830bf02 748 *socket = atoi(p+8);
mazgch 21:c4d64830bf02 749 }
mazgch 21:c4d64830bf02 750 return WAIT;
mazgch 21:c4d64830bf02 751 }
mazgch 21:c4d64830bf02 752
mazgch 63:42cb563a25bc 753 int MDMParser::socketSocket(IpProtocol ipproto, int port)
mazgch 21:c4d64830bf02 754 {
mazgch 47:9a89e5195721 755 TRACE("socketSocket(%d)\r\n", ipproto);
mazgch 21:c4d64830bf02 756 if(ipproto == IPPROTO_TCP) {
mazgch 63:42cb563a25bc 757 sendFormated("AT+USOCR=6\r\n");
mazgch 63:42cb563a25bc 758 } else if ((ipproto == IPPROTO_UDP) && (port == -1)){
mazgch 63:42cb563a25bc 759 sendFormated("AT+USOCR=17\r\n");
mazgch 63:42cb563a25bc 760 } else if (ipproto == IPPROTO_UDP){
mazgch 63:42cb563a25bc 761 sendFormated("AT+USOCR=17,%d\r\n", port);
mazgch 21:c4d64830bf02 762 } else { // other types not supported
mazgch 21:c4d64830bf02 763 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 764 }
mazgch 21:c4d64830bf02 765 int socket = -1;
mazgch 52:8071747a7cb3 766 if (RESP_OK != waitFinalResp(_cbUSOCR, &socket))
mazgch 21:c4d64830bf02 767 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 768 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_FREE))
mazgch 21:c4d64830bf02 769 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 770 // successfull
mazgch 21:c4d64830bf02 771 _sockets[socket].state = SOCK_CREATED;
mazgch 21:c4d64830bf02 772 _sockets[socket].pending = 0;
mazgch 66:69072b3c5bca 773 _sockets[socket].timeout_ms = TIMEOUT_BLOCKING;
mazgch 21:c4d64830bf02 774 return socket;
mazgch 21:c4d64830bf02 775 }
mazgch 21:c4d64830bf02 776
mazgch 21:c4d64830bf02 777 bool MDMParser::socketConnect(int socket, const char * host, int port)
mazgch 21:c4d64830bf02 778 {
mazgch 47:9a89e5195721 779 TRACE("socketConnect(%d,%s,%d)\r\n", socket, host,port);
mazgch 31:a0bed6c1e05d 780 IP ip = gethostbyname(host);
mazgch 31:a0bed6c1e05d 781 if (ip == NOIP)
mazgch 21:c4d64830bf02 782 return false;
mazgch 21:c4d64830bf02 783 // connect to socket
mazgch 21:c4d64830bf02 784 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CREATED))
mazgch 21:c4d64830bf02 785 return false;
mazgch 21:c4d64830bf02 786 sendFormated("AT+USOCO=%d,\"" IPSTR "\",%d\r\n", socket, IPNUM(ip), port);
mazgch 52:8071747a7cb3 787 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 788 return false;
mazgch 21:c4d64830bf02 789 _sockets[socket].state = SOCK_CONNECTED;
mazgch 21:c4d64830bf02 790 return true;
mazgch 21:c4d64830bf02 791 }
mazgch 21:c4d64830bf02 792
mazgch 44:9d12223b78ff 793 bool MDMParser::socketIsConnected(int socket)
mazgch 44:9d12223b78ff 794 {
mazgch 47:9a89e5195721 795 TRACE("socketIsConnected(%d)\r\n", socket);
mazgch 47:9a89e5195721 796 if (!ISSOCKET(socket))
mazgch 47:9a89e5195721 797 return false;
mazgch 47:9a89e5195721 798 return _sockets[socket].state == SOCK_CONNECTED;
mazgch 44:9d12223b78ff 799 }
mazgch 44:9d12223b78ff 800
mazgch 66:69072b3c5bca 801 bool MDMParser::socketSetBlocking(int socket, int timeout_ms)
mazgch 44:9d12223b78ff 802 {
mazgch 47:9a89e5195721 803 TRACE("socketSetBlocking(%d,%d)\r\n", socket, timeout_ms);
mazgch 44:9d12223b78ff 804 if (!ISSOCKET(socket))
mazgch 44:9d12223b78ff 805 return false;
mazgch 44:9d12223b78ff 806 _sockets[socket].timeout_ms = timeout_ms;
mazgch 44:9d12223b78ff 807 return true;
mazgch 44:9d12223b78ff 808 }
mazgch 44:9d12223b78ff 809
mazgch 21:c4d64830bf02 810 bool MDMParser::socketClose(int socket)
mazgch 21:c4d64830bf02 811 {
mazgch 47:9a89e5195721 812 TRACE("socketClose(%d)\r\n", socket);
mazgch 21:c4d64830bf02 813 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CONNECTED))
mazgch 21:c4d64830bf02 814 return false;
mazgch 21:c4d64830bf02 815 sendFormated("AT+USOCL=%d\r\n", socket);
mazgch 52:8071747a7cb3 816 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 817 return false;
mazgch 44:9d12223b78ff 818 _sockets[socket].state = SOCK_CREATED;
mazgch 21:c4d64830bf02 819 return true;
mazgch 21:c4d64830bf02 820 }
mazgch 21:c4d64830bf02 821
mazgch 21:c4d64830bf02 822 bool MDMParser::socketFree(int socket)
mazgch 21:c4d64830bf02 823 {
mazgch 47:9a89e5195721 824 TRACE("socketFree(%d)\r\n", socket);
mazgch 21:c4d64830bf02 825 socketClose(socket);
mazgch 21:c4d64830bf02 826 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CREATED))
mazgch 21:c4d64830bf02 827 return false;
mazgch 21:c4d64830bf02 828 _sockets[socket].state = SOCK_FREE;
mazgch 21:c4d64830bf02 829 return true;
mazgch 21:c4d64830bf02 830 }
mazgch 21:c4d64830bf02 831
mazgch 69:4d6fa520dfca 832 #define USO_MAX_WRITE 1024 //!< maximum number of bytes to write to socket
mazgch 69:4d6fa520dfca 833
mazgch 21:c4d64830bf02 834 int MDMParser::socketSend(int socket, const char * buf, int len)
mazgch 21:c4d64830bf02 835 {
mazgch 47:9a89e5195721 836 TRACE("socketSend(%d,,%d)\r\n", socket,len);
mazgch 68:33a96cf64986 837 int cnt = len;
mazgch 68:33a96cf64986 838 while (cnt > 0) {
mazgch 69:4d6fa520dfca 839 int blk = USO_MAX_WRITE;
mazgch 68:33a96cf64986 840 if (cnt < blk)
mazgch 68:33a96cf64986 841 blk = cnt;
mazgch 68:33a96cf64986 842 sendFormated("AT+USOWR=%d,%d\r\n",socket,blk);
mazgch 52:8071747a7cb3 843 if (RESP_PROMPT != waitFinalResp())
mazgch 21:c4d64830bf02 844 return SOCKET_ERROR;
mazgch 74:208e3e32d263 845 RELAX_MS(50);
mazgch 68:33a96cf64986 846 send(buf, blk);
mazgch 52:8071747a7cb3 847 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 848 return SOCKET_ERROR;
mazgch 68:33a96cf64986 849 buf += blk;
mazgch 68:33a96cf64986 850 cnt -= blk;
mazgch 21:c4d64830bf02 851 }
mazgch 68:33a96cf64986 852 return (len - cnt);
mazgch 21:c4d64830bf02 853 }
mazgch 21:c4d64830bf02 854
mazgch 21:c4d64830bf02 855 int MDMParser::socketSendTo(int socket, IP ip, int port, const char * buf, int len)
mazgch 21:c4d64830bf02 856 {
mazgch 65:dd94f920a762 857 TRACE("socketSendTo(%d," IPSTR ",%d,,%d)\r\n", socket, IPNUM(ip),port,len);
mazgch 68:33a96cf64986 858 int cnt = len;
mazgch 68:33a96cf64986 859 while (cnt > 0) {
mazgch 69:4d6fa520dfca 860 int blk = USO_MAX_WRITE;
mazgch 68:33a96cf64986 861 if (cnt < blk)
mazgch 68:33a96cf64986 862 blk = cnt;
mazgch 68:33a96cf64986 863 sendFormated("AT+USOST=%d,\"" IPSTR "\",%d,%d\r\n",socket,IPNUM(ip),port,blk);
mazgch 52:8071747a7cb3 864 if (RESP_PROMPT != waitFinalResp())
mazgch 21:c4d64830bf02 865 return SOCKET_ERROR;
mazgch 74:208e3e32d263 866 RELAX_MS(50);
mazgch 68:33a96cf64986 867 send(buf, blk);
mazgch 63:42cb563a25bc 868 if (RESP_OK != waitFinalResp())
mazgch 21:c4d64830bf02 869 return SOCKET_ERROR;
mazgch 68:33a96cf64986 870 buf += blk;
mazgch 68:33a96cf64986 871 cnt -= blk;
mazgch 21:c4d64830bf02 872 }
mazgch 68:33a96cf64986 873 return (len - cnt);
mazgch 21:c4d64830bf02 874 }
mazgch 21:c4d64830bf02 875
mazgch 21:c4d64830bf02 876 int MDMParser::socketReadable(int socket)
mazgch 21:c4d64830bf02 877 {
mazgch 47:9a89e5195721 878 TRACE("socketReadable(%d)\r\n", socket);
mazgch 21:c4d64830bf02 879 if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CONNECTED))
mazgch 21:c4d64830bf02 880 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 881 // allow to receive unsolicited commands
mazgch 21:c4d64830bf02 882 waitFinalResp(NULL, NULL, 0);
mazgch 21:c4d64830bf02 883 if (_sockets[socket].state != SOCK_CONNECTED)
mazgch 21:c4d64830bf02 884 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 885 return _sockets[socket].pending;
mazgch 21:c4d64830bf02 886 }
mazgch 21:c4d64830bf02 887
mazgch 21:c4d64830bf02 888 int MDMParser::_cbUSORD(int type, const char* buf, int len, char* out)
mazgch 21:c4d64830bf02 889 {
mazgch 21:c4d64830bf02 890 if ((type == TYPE_PLUS) && out) {
mazgch 21:c4d64830bf02 891 int sz, sk;
mazgch 21:c4d64830bf02 892 if ((sscanf(buf, "\r\n+USORD: %d,%d,", &sk, &sz) == 2) &&
mazgch 21:c4d64830bf02 893 (buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) {
mazgch 21:c4d64830bf02 894 memcpy(out, &buf[len-1-sz], sz);
mazgch 21:c4d64830bf02 895 }
mazgch 21:c4d64830bf02 896 }
mazgch 21:c4d64830bf02 897 return WAIT;
mazgch 21:c4d64830bf02 898 }
mazgch 21:c4d64830bf02 899
mazgch 21:c4d64830bf02 900 int MDMParser::socketRecv(int socket, char* buf, int len)
mazgch 21:c4d64830bf02 901 {
mazgch 21:c4d64830bf02 902 int cnt = 0;
mazgch 47:9a89e5195721 903 TRACE("socketRecv(%d,,%d)\r\n", socket, len);
mazgch 21:c4d64830bf02 904 if (!ISSOCKET(socket))
mazgch 21:c4d64830bf02 905 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 906 memset(buf, '\0', len);
mazgch 44:9d12223b78ff 907 Timer timer;
mazgch 44:9d12223b78ff 908 timer.start();
mazgch 21:c4d64830bf02 909 while (len) {
mazgch 69:4d6fa520dfca 910 int blk = MAX_SIZE; // still need space for headers and unsolicited commands
mazgch 21:c4d64830bf02 911 if (_sockets[socket].pending < blk)
mazgch 21:c4d64830bf02 912 blk = _sockets[socket].pending;
mazgch 21:c4d64830bf02 913 if (len < blk) blk = len;
mazgch 21:c4d64830bf02 914 if (blk) {
mazgch 44:9d12223b78ff 915 sendFormated("AT+USORD=%d,%d\r\n",socket, blk);
mazgch 52:8071747a7cb3 916 if (RESP_OK != waitFinalResp(_cbUSORD, buf)) {
mazgch 44:9d12223b78ff 917 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 918 }
mazgch 21:c4d64830bf02 919 len -= blk;
mazgch 21:c4d64830bf02 920 cnt += blk;
mazgch 21:c4d64830bf02 921 buf += blk;
mazgch 21:c4d64830bf02 922 _sockets[socket].pending -= blk;
mazgch 75:ce6e12067d0c 923 } else if ((_sockets[socket].state == SOCK_CONNECTED) &&
mazgch 75:ce6e12067d0c 924 !TIMEOUT(timer, _sockets[socket].timeout_ms)) {
mazgch 21:c4d64830bf02 925 // allow to receive unsolicited commands
mazgch 21:c4d64830bf02 926 waitFinalResp(NULL, NULL, 10);
mazgch 44:9d12223b78ff 927 } else {
mazgch 44:9d12223b78ff 928 len = 0; // no more data and socket closed or timed-out
mazgch 21:c4d64830bf02 929 }
mazgch 21:c4d64830bf02 930 }
mazgch 21:c4d64830bf02 931 return cnt;
mazgch 21:c4d64830bf02 932 }
mazgch 21:c4d64830bf02 933
mazgch 21:c4d64830bf02 934 int MDMParser::_cbUSORF(int type, const char* buf, int len, USORFparam* param)
mazgch 21:c4d64830bf02 935 {
mazgch 21:c4d64830bf02 936 if ((type == TYPE_PLUS) && param) {
mazgch 21:c4d64830bf02 937 int sz, sk, p, a,b,c,d;
mazgch 21:c4d64830bf02 938 if ((sscanf(buf, "\r\n+USORF: %d,\""IPSTR"\",%d,%d,",
mazgch 21:c4d64830bf02 939 &sk,&a,&b,&c,&d,&p,&sz) == 7) &&
mazgch 21:c4d64830bf02 940 (buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) {
mazgch 21:c4d64830bf02 941 memcpy(param->buf, &buf[len-1-sz], sz);
mazgch 21:c4d64830bf02 942 param->ip = IPADR(a,b,c,d);
mazgch 21:c4d64830bf02 943 param->port = p;
mazgch 21:c4d64830bf02 944 }
mazgch 21:c4d64830bf02 945 }
mazgch 21:c4d64830bf02 946 return WAIT;
mazgch 21:c4d64830bf02 947 }
mazgch 21:c4d64830bf02 948
mazgch 63:42cb563a25bc 949 int MDMParser::socketRecvFrom(int socket, IP* ip, int* port, char* buf, int len)
mazgch 21:c4d64830bf02 950 {
mazgch 21:c4d64830bf02 951 int cnt = 0;
mazgch 63:42cb563a25bc 952 TRACE("socketRecvFrom(%d,,%d)\r\n", socket, len);
mazgch 21:c4d64830bf02 953 if (!ISSOCKET(socket))
mazgch 21:c4d64830bf02 954 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 955 memset(buf, '\0', len);
mazgch 44:9d12223b78ff 956 Timer timer;
mazgch 44:9d12223b78ff 957 timer.start();
mazgch 21:c4d64830bf02 958 while (len) {
mazgch 69:4d6fa520dfca 959 int blk = MAX_SIZE; // still need space for headers and unsolicited commands
mazgch 21:c4d64830bf02 960 if (_sockets[socket].pending < blk)
mazgch 21:c4d64830bf02 961 blk = _sockets[socket].pending;
mazgch 21:c4d64830bf02 962 if (len < blk) blk = len;
mazgch 21:c4d64830bf02 963 if (blk) {
mazgch 21:c4d64830bf02 964 sendFormated("AT+USORF=%d,%d\r\n",socket, blk);
mazgch 21:c4d64830bf02 965 USORFparam param;
mazgch 21:c4d64830bf02 966 param.buf = buf;
mazgch 52:8071747a7cb3 967 if (RESP_OK != waitFinalResp(_cbUSORF, &param)) {
mazgch 44:9d12223b78ff 968 return SOCKET_ERROR;
mazgch 21:c4d64830bf02 969 }
mazgch 21:c4d64830bf02 970 *ip = param.ip;
mazgch 63:42cb563a25bc 971 *port = param.port;
mazgch 21:c4d64830bf02 972 len -= blk;
mazgch 21:c4d64830bf02 973 cnt += blk;
mazgch 21:c4d64830bf02 974 buf += blk;
mazgch 21:c4d64830bf02 975 _sockets[socket].pending -= blk;
mazgch 75:ce6e12067d0c 976 } else if (!TIMEOUT(timer, _sockets[socket].timeout_ms)) {
mazgch 21:c4d64830bf02 977 // allow to receive unsolicited commands
mazgch 21:c4d64830bf02 978 waitFinalResp(NULL, NULL, 10);
mazgch 75:ce6e12067d0c 979 } else
mazgch 44:9d12223b78ff 980 len = 0; // no more data and socket closed or timed-out
mazgch 21:c4d64830bf02 981 }
mazgch 44:9d12223b78ff 982 timer.stop();
mazgch 44:9d12223b78ff 983 timer.reset();
mazgch 21:c4d64830bf02 984 return cnt;
mazgch 21:c4d64830bf02 985 }
mazgch 21:c4d64830bf02 986
mazgch 21:c4d64830bf02 987 // ----------------------------------------------------------------
mazgch 31:a0bed6c1e05d 988
mazgch 31:a0bed6c1e05d 989 int MDMParser::_cbCMGL(int type, const char* buf, int len, CMGLparam* param)
mazgch 21:c4d64830bf02 990 {
mazgch 31:a0bed6c1e05d 991 if ((type == TYPE_PLUS) && param && param->num) {
mazgch 31:a0bed6c1e05d 992 // +CMGL: <ix>,...
mazgch 31:a0bed6c1e05d 993 int ix;
mazgch 31:a0bed6c1e05d 994 if (sscanf(buf, "\r\n+CMGL: %d,", &ix) == 1)
mazgch 31:a0bed6c1e05d 995 {
mazgch 31:a0bed6c1e05d 996 *param->ix++ = ix;
mazgch 31:a0bed6c1e05d 997 param->num--;
mazgch 31:a0bed6c1e05d 998 }
mazgch 29:53d346010624 999 }
mazgch 29:53d346010624 1000 return WAIT;
mazgch 21:c4d64830bf02 1001 }
mazgch 21:c4d64830bf02 1002
mazgch 31:a0bed6c1e05d 1003 int MDMParser::smsList(const char* stat /*= "ALL"*/, int* ix /*=NULL*/, int num /*= 0*/) {
mazgch 31:a0bed6c1e05d 1004 sendFormated("AT+CMGL=\"%s\"\r\n", stat);
mazgch 31:a0bed6c1e05d 1005 CMGLparam param;
mazgch 31:a0bed6c1e05d 1006 param.ix = ix;
mazgch 31:a0bed6c1e05d 1007 param.num = num;
mazgch 52:8071747a7cb3 1008 if (RESP_OK != waitFinalResp(_cbCMGL, &param))
mazgch 31:a0bed6c1e05d 1009 return -1;
mazgch 31:a0bed6c1e05d 1010 return num - param.num;
mazgch 21:c4d64830bf02 1011 }
mazgch 21:c4d64830bf02 1012
mazgch 21:c4d64830bf02 1013 bool MDMParser::smsSend(const char* num, const char* buf)
mazgch 21:c4d64830bf02 1014 {
mazgch 21:c4d64830bf02 1015 sendFormated("AT+CMGS=\"%s\"\r",num);
mazgch 58:e38a2e942fbb 1016 if (RESP_PROMPT != waitFinalResp(NULL,NULL,150*1000)) {
mazgch 21:c4d64830bf02 1017 return false;
mazgch 21:c4d64830bf02 1018 }
mazgch 21:c4d64830bf02 1019 send(buf, strlen(buf));
mazgch 21:c4d64830bf02 1020 const char ctrlZ = 0x1A;
mazgch 21:c4d64830bf02 1021 send(&ctrlZ, sizeof(ctrlZ));
mazgch 52:8071747a7cb3 1022 if (RESP_OK != waitFinalResp()) {
mazgch 21:c4d64830bf02 1023 return false;
mazgch 21:c4d64830bf02 1024 }
mazgch 21:c4d64830bf02 1025 return true;
mazgch 21:c4d64830bf02 1026 }
mazgch 21:c4d64830bf02 1027
mazgch 21:c4d64830bf02 1028 bool MDMParser::smsDelete(int ix)
mazgch 21:c4d64830bf02 1029 {
mazgch 21:c4d64830bf02 1030 sendFormated("AT+CMGD=%d\r\n",ix);
mazgch 52:8071747a7cb3 1031 if (RESP_OK != waitFinalResp()) {
mazgch 21:c4d64830bf02 1032 return false;
mazgch 21:c4d64830bf02 1033 }
mazgch 21:c4d64830bf02 1034 return true;
mazgch 21:c4d64830bf02 1035 }
mazgch 21:c4d64830bf02 1036
mazgch 21:c4d64830bf02 1037 int MDMParser::_cbCMGR(int type, const char* buf, int len, CMGRparam* param)
mazgch 21:c4d64830bf02 1038 {
mazgch 21:c4d64830bf02 1039 if (param) {
mazgch 21:c4d64830bf02 1040 if (type == TYPE_PLUS) {
mazgch 21:c4d64830bf02 1041 if (sscanf(buf, "\r\n+CMGR: \"%*[^\"]\",\"%[^\"]", param->num) == 1) {
mazgch 21:c4d64830bf02 1042 }
mazgch 37:cc3433329d66 1043 } else if ((type == TYPE_UNKNOWN) && (buf[len-2] == '\r') && (buf[len-1] == '\n')) {
mazgch 21:c4d64830bf02 1044 memcpy(param->buf, buf, len-2);
mazgch 21:c4d64830bf02 1045 param->buf[len-2] = '\0';
mazgch 21:c4d64830bf02 1046 }
mazgch 21:c4d64830bf02 1047 }
mazgch 21:c4d64830bf02 1048 return WAIT;
mazgch 21:c4d64830bf02 1049 }
mazgch 21:c4d64830bf02 1050
mazgch 21:c4d64830bf02 1051 bool MDMParser::smsRead(int ix, char* num, char* buf, int len)
mazgch 21:c4d64830bf02 1052 {
mazgch 21:c4d64830bf02 1053 CMGRparam param;
mazgch 21:c4d64830bf02 1054 param.num = num;
mazgch 21:c4d64830bf02 1055 param.buf = buf;
mazgch 21:c4d64830bf02 1056 sendFormated("AT+CMGR=%d\r\n",ix);
mazgch 52:8071747a7cb3 1057 if (RESP_OK != waitFinalResp(_cbCMGR, &param)) {
mazgch 21:c4d64830bf02 1058 return false;
mazgch 21:c4d64830bf02 1059 }
mazgch 21:c4d64830bf02 1060 return true;
mazgch 21:c4d64830bf02 1061 }
mazgch 54:7ba8e4c218e2 1062
mazgch 54:7ba8e4c218e2 1063 // ----------------------------------------------------------------
mazgch 70:0a87d256cd24 1064
mazgch 70:0a87d256cd24 1065 int MDMParser::_cbCUSD(int type, const char* buf, int len, char* resp)
mazgch 70:0a87d256cd24 1066 {
mazgch 70:0a87d256cd24 1067 if ((type == TYPE_PLUS) && resp) {
mazgch 70:0a87d256cd24 1068 // +USD: \"%*[^\"]\",\"%[^\"]\",,\"%*[^\"]\",%d,%d,%d,%d,\"*[^\"]\",%d,%d"..);
mazgch 70:0a87d256cd24 1069 if (sscanf(buf, "\r\n+CUSD: %*d,\"%[^\"]\",%*d", resp) == 1) {
mazgch 70:0a87d256cd24 1070 /*nothing*/
mazgch 70:0a87d256cd24 1071 }
mazgch 70:0a87d256cd24 1072 }
mazgch 70:0a87d256cd24 1073 return WAIT;
mazgch 70:0a87d256cd24 1074 }
mazgch 70:0a87d256cd24 1075
mazgch 70:0a87d256cd24 1076 bool MDMParser::ussdCommand(const char* cmd, char* buf)
mazgch 70:0a87d256cd24 1077 {
mazgch 70:0a87d256cd24 1078 *buf = '\0';
mazgch 70:0a87d256cd24 1079 sendFormated("AT+CUSD=1,\"%s\"\r\n",cmd);
mazgch 70:0a87d256cd24 1080 if (RESP_OK != waitFinalResp(_cbCUSD, buf)) {
mazgch 70:0a87d256cd24 1081 return false;
mazgch 70:0a87d256cd24 1082 }
mazgch 70:0a87d256cd24 1083 return true;
mazgch 70:0a87d256cd24 1084 }
mazgch 70:0a87d256cd24 1085
mazgch 70:0a87d256cd24 1086 // ----------------------------------------------------------------
mazgch 74:208e3e32d263 1087 bool MDMParser::setDebug(int level)
mazgch 74:208e3e32d263 1088 {
mazgch 74:208e3e32d263 1089 #ifdef MDM_DEBUG
mazgch 74:208e3e32d263 1090 if ((_debugLevel >= 0) && (level >= 0)) {
mazgch 74:208e3e32d263 1091 _debugLevel = level;
mazgch 74:208e3e32d263 1092 return true;
mazgch 74:208e3e32d263 1093 }
mazgch 74:208e3e32d263 1094 #endif
mazgch 74:208e3e32d263 1095 return false;
mazgch 74:208e3e32d263 1096 }
mazgch 74:208e3e32d263 1097
mazgch 73:2b32e0a21df2 1098 void MDMParser::dumpDevStatus(MDMParser::DevStatus* status,
mazgch 73:2b32e0a21df2 1099 _DPRINT dprint, void* param)
mazgch 54:7ba8e4c218e2 1100 {
mazgch 75:ce6e12067d0c 1101 dprint(param, "Modem::devStatus\r\n");
mazgch 54:7ba8e4c218e2 1102 const char* txtDev[] = { "Unknown", "SARA-G350", "LISA-U200", "LISA-C200" };
mazgch 54:7ba8e4c218e2 1103 if (status->dev < sizeof(txtDev)/sizeof(*txtDev) && (status->dev != MDMParser::DEV_UNKNOWN))
mazgch 73:2b32e0a21df2 1104 dprint(param, " Device: %s\r\n", txtDev[status->dev]);
mazgch 54:7ba8e4c218e2 1105 const char* txtLpm[] = { "Disabled", "Enabled", "Active" };
mazgch 54:7ba8e4c218e2 1106 if (status->lpm < sizeof(txtLpm)/sizeof(*txtLpm))
mazgch 73:2b32e0a21df2 1107 dprint(param, " Power Save: %s\r\n", txtLpm[status->lpm]);
mazgch 75:ce6e12067d0c 1108 const char* txtSim[] = { "Unknown", "Missing", "Pin", "Ready" };
mazgch 54:7ba8e4c218e2 1109 if (status->sim < sizeof(txtSim)/sizeof(*txtSim) && (status->sim != MDMParser::SIM_UNKNOWN))
mazgch 73:2b32e0a21df2 1110 dprint(param, " SIM: %s\r\n", txtSim[status->sim]);
mazgch 54:7ba8e4c218e2 1111 if (*status->ccid)
mazgch 73:2b32e0a21df2 1112 dprint(param, " CCID: %s\r\n", status->ccid);
mazgch 54:7ba8e4c218e2 1113 if (*status->imei)
mazgch 73:2b32e0a21df2 1114 dprint(param, " IMEI: %s\r\n", status->imei);
mazgch 54:7ba8e4c218e2 1115 if (*status->imsi)
mazgch 73:2b32e0a21df2 1116 dprint(param, " IMSI: %s\r\n", status->imsi);
mazgch 54:7ba8e4c218e2 1117 if (*status->meid)
mazgch 73:2b32e0a21df2 1118 dprint(param, " MEID: %s\r\n", status->meid); // LISA-C
mazgch 54:7ba8e4c218e2 1119 if (*status->manu)
mazgch 73:2b32e0a21df2 1120 dprint(param, " Manufacturer: %s\r\n", status->manu);
mazgch 54:7ba8e4c218e2 1121 if (*status->model)
mazgch 73:2b32e0a21df2 1122 dprint(param, " Model: %s\r\n", status->model);
mazgch 54:7ba8e4c218e2 1123 if (*status->ver)
mazgch 73:2b32e0a21df2 1124 dprint(param, " Version: %s\r\n", status->ver);
mazgch 54:7ba8e4c218e2 1125 }
mazgch 54:7ba8e4c218e2 1126
mazgch 73:2b32e0a21df2 1127 void MDMParser::dumpNetStatus(MDMParser::NetStatus *status,
mazgch 73:2b32e0a21df2 1128 _DPRINT dprint, void* param)
mazgch 54:7ba8e4c218e2 1129 {
mazgch 75:ce6e12067d0c 1130 dprint(param, "Modem::netStatus\r\n");
mazgch 54:7ba8e4c218e2 1131 const char* txtReg[] = { "Unknown", "Denied", "None", "Home", "Roaming" };
mazgch 54:7ba8e4c218e2 1132 if (status->reg < sizeof(txtReg)/sizeof(*txtReg) && (status->reg != MDMParser::REG_UNKNOWN))
mazgch 73:2b32e0a21df2 1133 dprint(param, " Registration: %s\r\n", txtReg[status->reg]);
mazgch 72:d1e943ad6558 1134 const char* txtGprs[] = { "Unknown", "Detached", "Attached" };
mazgch 72:d1e943ad6558 1135 if (status->gprs < sizeof(txtGprs)/sizeof(*txtGprs) && (status->gprs != MDMParser::GPRS_UNKNOWN))
mazgch 73:2b32e0a21df2 1136 dprint(param, " Gprs: %s\r\n", txtGprs[status->gprs]);
mazgch 54:7ba8e4c218e2 1137 const char* txtAct[] = { "Unknown", "GSM", "Edge", "3G", "CDMA" };
mazgch 54:7ba8e4c218e2 1138 if (status->act < sizeof(txtAct)/sizeof(*txtAct) && (status->act != MDMParser::ACT_UNKNOWN))
mazgch 73:2b32e0a21df2 1139 dprint(param, " Access Technology: %s\r\n", txtAct[status->act]);
mazgch 54:7ba8e4c218e2 1140 if (status->rssi)
mazgch 73:2b32e0a21df2 1141 dprint(param, " Signal Strength: %d dBm\r\n", status->rssi);
mazgch 54:7ba8e4c218e2 1142 if (status->ber)
mazgch 73:2b32e0a21df2 1143 dprint(param, " Bit Error Rate: %d\r\n", status->ber);
mazgch 54:7ba8e4c218e2 1144 if (*status->opr)
mazgch 73:2b32e0a21df2 1145 dprint(param, " Operator: %s\r\n", status->opr);
mazgch 54:7ba8e4c218e2 1146 if (status->lac != 0xFFFF)
mazgch 73:2b32e0a21df2 1147 dprint(param, " Location Area Code: %04X\r\n", status->lac);
mazgch 54:7ba8e4c218e2 1148 if (status->ci != 0xFFFFFFFF)
mazgch 73:2b32e0a21df2 1149 dprint(param, " Cell ID: %08X\r\n", status->ci);
mazgch 54:7ba8e4c218e2 1150 if (*status->num)
mazgch 73:2b32e0a21df2 1151 dprint(param, " Phone Number: %s\r\n", status->num);
mazgch 54:7ba8e4c218e2 1152 }
mazgch 54:7ba8e4c218e2 1153
mazgch 73:2b32e0a21df2 1154 void MDMParser::dumpIp(MDMParser::IP ip,
mazgch 73:2b32e0a21df2 1155 _DPRINT dprint, void* param)
mazgch 54:7ba8e4c218e2 1156 {
mazgch 57:869bd35f44cc 1157 if (ip != NOIP)
mazgch 75:ce6e12067d0c 1158 dprint(param, "Modem:IP " IPSTR "\r\n", IPNUM(ip));
mazgch 54:7ba8e4c218e2 1159 }
mazgch 70:0a87d256cd24 1160
mazgch 21:c4d64830bf02 1161 // ----------------------------------------------------------------
mazgch 21:c4d64830bf02 1162 int MDMParser::_parseMatch(Pipe<char>* pipe, int len, const char* sta, const char* end)
mazgch 18:e5697801df29 1163 {
mazgch 18:e5697801df29 1164 int o = 0;
mazgch 21:c4d64830bf02 1165 if (sta) {
mazgch 21:c4d64830bf02 1166 while (*sta) {
mazgch 21:c4d64830bf02 1167 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1168 char ch = pipe->next();
mazgch 21:c4d64830bf02 1169 if (*sta++ != ch) return NOT_FOUND;
mazgch 21:c4d64830bf02 1170 }
mazgch 21:c4d64830bf02 1171 }
mazgch 21:c4d64830bf02 1172 if (!end) return o; // no termination
mazgch 35:9275215a3a5b 1173 // at least any char
mazgch 35:9275215a3a5b 1174 if (++o > len) return WAIT;
mazgch 35:9275215a3a5b 1175 pipe->next();
mazgch 35:9275215a3a5b 1176 // check the end
mazgch 21:c4d64830bf02 1177 int x = 0;
mazgch 21:c4d64830bf02 1178 while (end[x]) {
mazgch 21:c4d64830bf02 1179 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1180 char ch = pipe->next();
mazgch 21:c4d64830bf02 1181 x = (end[x] == ch) ? x + 1 :
mazgch 21:c4d64830bf02 1182 (end[0] == ch) ? 1 :
mazgch 21:c4d64830bf02 1183 0;
mazgch 21:c4d64830bf02 1184 }
mazgch 21:c4d64830bf02 1185 return o;
mazgch 21:c4d64830bf02 1186 }
mazgch 21:c4d64830bf02 1187
mazgch 21:c4d64830bf02 1188 int MDMParser::_parseFormated(Pipe<char>* pipe, int len, const char* fmt)
mazgch 21:c4d64830bf02 1189 {
mazgch 21:c4d64830bf02 1190 int o = 0;
mazgch 21:c4d64830bf02 1191 int num = 0;
mazgch 21:c4d64830bf02 1192 if (fmt) {
mazgch 21:c4d64830bf02 1193 while (*fmt) {
mazgch 21:c4d64830bf02 1194 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1195 char ch = pipe->next();
mazgch 21:c4d64830bf02 1196 if (*fmt == '%') {
mazgch 21:c4d64830bf02 1197 fmt++;
mazgch 21:c4d64830bf02 1198 if (*fmt == 'd') { // numeric
mazgch 21:c4d64830bf02 1199 fmt ++;
mazgch 21:c4d64830bf02 1200 num = 0;
mazgch 21:c4d64830bf02 1201 while (ch >= '0' && ch <= '9') {
mazgch 21:c4d64830bf02 1202 num = num * 10 + (ch - '0');
mazgch 21:c4d64830bf02 1203 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1204 ch = pipe->next();
mazgch 21:c4d64830bf02 1205 }
mazgch 21:c4d64830bf02 1206 }
mazgch 21:c4d64830bf02 1207 else if (*fmt == 'c') { // char buffer (takes last numeric as length)
mazgch 21:c4d64830bf02 1208 fmt ++;
mazgch 21:c4d64830bf02 1209 while (num --) {
mazgch 21:c4d64830bf02 1210 if (++o > len) return WAIT;
mazgch 21:c4d64830bf02 1211 ch = pipe->next();
mazgch 21:c4d64830bf02 1212 }
mazgch 21:c4d64830bf02 1213 }
mazgch 21:c4d64830bf02 1214 }
mazgch 21:c4d64830bf02 1215 if (*fmt++ != ch) return NOT_FOUND;
mazgch 18:e5697801df29 1216 }
mazgch 18:e5697801df29 1217 }
mazgch 21:c4d64830bf02 1218 return o;
mazgch 21:c4d64830bf02 1219 }
mazgch 21:c4d64830bf02 1220
mazgch 21:c4d64830bf02 1221 int MDMParser::_getLine(Pipe<char>* pipe, char* buf, int len)
mazgch 21:c4d64830bf02 1222 {
mazgch 21:c4d64830bf02 1223 int unkn = 0;
mazgch 21:c4d64830bf02 1224 int sz = pipe->size();
mazgch 21:c4d64830bf02 1225 int fr = pipe->free();
mazgch 21:c4d64830bf02 1226 if (len > sz)
mazgch 21:c4d64830bf02 1227 len = sz;
mazgch 21:c4d64830bf02 1228 while (len > 0)
mazgch 21:c4d64830bf02 1229 {
mazgch 21:c4d64830bf02 1230 static struct {
mazgch 21:c4d64830bf02 1231 const char* fmt; int type;
mazgch 21:c4d64830bf02 1232 } lutF[] = {
mazgch 21:c4d64830bf02 1233 { "\r\n+USORD: %d,%d,\"%c\"", TYPE_PLUS },
mazgch 21:c4d64830bf02 1234 { "\r\n+USORF: %d,\""IPSTR"\",%d,%d,\"%c\"", TYPE_PLUS },
mazgch 21:c4d64830bf02 1235 };
mazgch 21:c4d64830bf02 1236 static struct {
mazgch 21:c4d64830bf02 1237 const char* sta; const char* end; int type;
mazgch 21:c4d64830bf02 1238 } lut[] = {
mazgch 21:c4d64830bf02 1239 { "\r\nOK\r\n", NULL, TYPE_OK },
mazgch 21:c4d64830bf02 1240 { "\r\nERROR\r\n", NULL, TYPE_ERROR },
mazgch 31:a0bed6c1e05d 1241 { "\r\n+CME ERROR:", "\r\n", TYPE_ERROR },
mazgch 21:c4d64830bf02 1242 { "\r\n+CMS ERROR:", "\r\n", TYPE_ERROR },
mazgch 21:c4d64830bf02 1243 { "\r\nRING\r\n", NULL, TYPE_RING },
mazgch 21:c4d64830bf02 1244 { "\r\nCONNECT\r\n", NULL, TYPE_CONNECT },
mazgch 21:c4d64830bf02 1245 { "\r\nNO CARRIER\r\n", NULL, TYPE_NOCARRIER },
mazgch 21:c4d64830bf02 1246 { "\r\nNO DIALTONE\r\n", NULL, TYPE_NODIALTONE },
mazgch 21:c4d64830bf02 1247 { "\r\nBUSY\r\n", NULL, TYPE_BUSY },
mazgch 21:c4d64830bf02 1248 { "\r\nNO ANSWER\r\n", NULL, TYPE_NOANSWER },
mazgch 21:c4d64830bf02 1249 { "\r\n+", "\r\n", TYPE_PLUS },
mazgch 21:c4d64830bf02 1250 { "\r\n@", NULL, TYPE_PROMPT }, // Sockets
mazgch 21:c4d64830bf02 1251 { "\r\n>", NULL, TYPE_PROMPT }, // SMS
mazgch 21:c4d64830bf02 1252 };
mazgch 21:c4d64830bf02 1253 for (int i = 0; i < sizeof(lutF)/sizeof(*lutF); i ++) {
mazgch 21:c4d64830bf02 1254 pipe->set(unkn);
mazgch 21:c4d64830bf02 1255 int ln = _parseFormated(pipe, len, lutF[i].fmt);
mazgch 21:c4d64830bf02 1256 if (ln == WAIT && fr)
mazgch 21:c4d64830bf02 1257 return WAIT;
mazgch 21:c4d64830bf02 1258 if ((ln != NOT_FOUND) && (unkn > 0))
mazgch 31:a0bed6c1e05d 1259 return TYPE_UNKNOWN | pipe->get(buf, unkn);
mazgch 21:c4d64830bf02 1260 if (ln > 0)
mazgch 21:c4d64830bf02 1261 return lutF[i].type | pipe->get(buf, ln);
mazgch 21:c4d64830bf02 1262 }
mazgch 21:c4d64830bf02 1263 for (int i = 0; i < sizeof(lut)/sizeof(*lut); i ++) {
mazgch 21:c4d64830bf02 1264 pipe->set(unkn);
mazgch 21:c4d64830bf02 1265 int ln = _parseMatch(pipe, len, lut[i].sta, lut[i].end);
mazgch 21:c4d64830bf02 1266 if (ln == WAIT && fr)
mazgch 21:c4d64830bf02 1267 return WAIT;
mazgch 21:c4d64830bf02 1268 if ((ln != NOT_FOUND) && (unkn > 0))
mazgch 31:a0bed6c1e05d 1269 return TYPE_UNKNOWN | pipe->get(buf, unkn);
mazgch 21:c4d64830bf02 1270 if (ln > 0)
mazgch 21:c4d64830bf02 1271 return lut[i].type | pipe->get(buf, ln);
mazgch 21:c4d64830bf02 1272 }
mazgch 21:c4d64830bf02 1273 // UNKNOWN
mazgch 21:c4d64830bf02 1274 unkn ++;
mazgch 21:c4d64830bf02 1275 len--;
mazgch 21:c4d64830bf02 1276 }
mazgch 18:e5697801df29 1277 return WAIT;
mazgch 18:e5697801df29 1278 }
mazgch 18:e5697801df29 1279
mazgch 18:e5697801df29 1280 // ----------------------------------------------------------------
mazgch 18:e5697801df29 1281 // Serial Implementation
mazgch 18:e5697801df29 1282 // ----------------------------------------------------------------
mazgch 18:e5697801df29 1283
mazgch 19:2b5d097ca15d 1284 MDMSerial::MDMSerial(PinName tx /*= MDMTXD*/, PinName rx /*= MDMRXD*/,
mazgch 19:2b5d097ca15d 1285 int baudrate /*= MDMBAUD*/,
mazgch 43:a89a7a505991 1286 #if DEVICE_SERIAL_FC
mazgch 19:2b5d097ca15d 1287 PinName rts /*= MDMRTS*/, PinName cts /*= MDMCTS*/,
mazgch 43:a89a7a505991 1288 #endif
mazgch 18:e5697801df29 1289 int rxSize /*= 256*/, int txSize /*= 128*/) :
mazgch 35:9275215a3a5b 1290 SerialPipe(tx, rx, rxSize, txSize)
mazgch 18:e5697801df29 1291 {
mazgch 74:208e3e32d263 1292 #ifdef MDM_DEBUG
mazgch 74:208e3e32d263 1293 _debugLevel = (tx == USBTX) ? -1 : 1;
mazgch 74:208e3e32d263 1294 #endif
mazgch 74:208e3e32d263 1295 #ifdef TARGET_UBLOX_C027
mazgch 74:208e3e32d263 1296 _onboard = (tx == MDMTXD) && (rx == MDMRXD);
mazgch 74:208e3e32d263 1297 if (_onboard)
mazgch 74:208e3e32d263 1298 c027_mdm_powerOn(false);
mazgch 74:208e3e32d263 1299 #endif
mazgch 18:e5697801df29 1300 baud(baudrate);
mazgch 35:9275215a3a5b 1301 #if DEVICE_SERIAL_FC
mazgch 35:9275215a3a5b 1302 if ((rts != NC) || (cts != NC))
mazgch 35:9275215a3a5b 1303 {
mazgch 35:9275215a3a5b 1304 Flow flow = (cts == NC) ? RTS :
mazgch 35:9275215a3a5b 1305 (rts == NC) ? CTS : RTSCTS ;
mazgch 35:9275215a3a5b 1306 set_flow_control(flow, rts, cts);
mazgch 35:9275215a3a5b 1307 if (cts != NC) _dev.lpm = LPM_ENABLED;
mazgch 35:9275215a3a5b 1308 }
mazgch 35:9275215a3a5b 1309 #endif
mazgch 18:e5697801df29 1310 }
mazgch 18:e5697801df29 1311
mazgch 18:e5697801df29 1312 int MDMSerial::_send(const void* buf, int len)
mazgch 18:e5697801df29 1313 {
mazgch 35:9275215a3a5b 1314 return put((const char*)buf, len, true/*=blocking*/);
mazgch 18:e5697801df29 1315 }
mazgch 18:e5697801df29 1316
mazgch 18:e5697801df29 1317 int MDMSerial::getLine(char* buffer, int length)
mazgch 18:e5697801df29 1318 {
mazgch 18:e5697801df29 1319 return _getLine(&_pipeRx, buffer, length);
mazgch 18:e5697801df29 1320 }
mazgch 18:e5697801df29 1321
mazgch 18:e5697801df29 1322 // ----------------------------------------------------------------
mazgch 18:e5697801df29 1323 // USB Implementation
mazgch 18:e5697801df29 1324 // ----------------------------------------------------------------
mazgch 18:e5697801df29 1325
mazgch 18:e5697801df29 1326 #ifdef HAVE_MDMUSB
mazgch 74:208e3e32d263 1327 MDMUsb(void)
mazgch 74:208e3e32d263 1328 {
mazgch 74:208e3e32d263 1329 #ifdef MDM_DEBUG
mazgch 74:208e3e32d263 1330 _debugLevel = 1;
mazgch 74:208e3e32d263 1331 #endif
mazgch 74:208e3e32d263 1332 #ifdef TARGET_UBLOX_C027
mazgch 74:208e3e32d263 1333 _onboard = true;
mazgch 74:208e3e32d263 1334 c027_mdm_powerOn(true);
mazgch 74:208e3e32d263 1335 #endif
mazgch 74:208e3e32d263 1336 }
mazgch 18:e5697801df29 1337 int MDMUsb::_send(const void* buf, int len) { return len; }
mazgch 18:e5697801df29 1338 int MDMUsb::getLine(char* buffer, int length) { return NOT_FOUND; }
mazgch 35:9275215a3a5b 1339 #endif