error in seriapipe
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MDM.cpp@68:33a96cf64986, 2014-05-13 (annotated)
- Committer:
- mazgch
- Date:
- Tue May 13 16:25:56 2014 +0000
- Revision:
- 68:33a96cf64986
- Parent:
- 66:69072b3c5bca
- Child:
- 69:4d6fa520dfca
allow to send large data chunks
Who changed what in which revision?
User | Revision | Line number | New 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 | 64:ba4ea655a451 | 6 | #define TRACE (1/*1=off,0=trace*/)?:printf |
mazgch | 64:ba4ea655a451 | 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 | 62:a02f026bdd7c | 12 | #define WAIT_MS(ms) wait_ms(ms) // you may choose to use Thread::wait(ms) |
mazgch | 21:c4d64830bf02 | 13 | |
mazgch | 21:c4d64830bf02 | 14 | #ifdef DEBUG |
mazgch | 21:c4d64830bf02 | 15 | void dump(const char* buf, int len) |
mazgch | 21:c4d64830bf02 | 16 | { |
mazgch | 21:c4d64830bf02 | 17 | while (len --) { |
mazgch | 21:c4d64830bf02 | 18 | char ch = *buf++; |
mazgch | 21:c4d64830bf02 | 19 | if (ch == '\r') printf("\\r"); |
mazgch | 21:c4d64830bf02 | 20 | else if (ch == '\n') printf("\\n"); |
mazgch | 21:c4d64830bf02 | 21 | else if (ch >= 0x20) printf("%c", ch); |
mazgch | 21:c4d64830bf02 | 22 | else printf("\\x%02x", ch); |
mazgch | 21:c4d64830bf02 | 23 | } |
mazgch | 21:c4d64830bf02 | 24 | } |
mazgch | 58:e38a2e942fbb | 25 | |
mazgch | 58:e38a2e942fbb | 26 | Timer dbgTime; |
mazgch | 58:e38a2e942fbb | 27 | |
mazgch | 31:a0bed6c1e05d | 28 | #if 1 // colored terminal output using ANSI escape sequences |
mazgch | 31:a0bed6c1e05d | 29 | #define COL(c,t) "\33[" c t "\33[" "39m" |
mazgch | 31:a0bed6c1e05d | 30 | #else |
mazgch | 31:a0bed6c1e05d | 31 | #define COL(c,t) t |
mazgch | 31:a0bed6c1e05d | 32 | #endif |
mazgch | 31:a0bed6c1e05d | 33 | #define BLA(t) COL("30m",t) |
mazgch | 31:a0bed6c1e05d | 34 | #define RED(t) COL("31m",t) |
mazgch | 31:a0bed6c1e05d | 35 | #define GRE(t) COL("32m",t) |
mazgch | 31:a0bed6c1e05d | 36 | #define YEL(t) COL("33m",t) |
mazgch | 31:a0bed6c1e05d | 37 | #define BLU(t) COL("34m",t) |
mazgch | 31:a0bed6c1e05d | 38 | #define MAG(t) COL("35m",t) |
mazgch | 31:a0bed6c1e05d | 39 | #define CYA(t) COL("36m",t) |
mazgch | 31:a0bed6c1e05d | 40 | #define WHY(t) COL("37m",t) |
mazgch | 31:a0bed6c1e05d | 41 | #endif |
mazgch | 21:c4d64830bf02 | 42 | |
mazgch | 44:9d12223b78ff | 43 | MDMParser* MDMParser::inst; |
mazgch | 44:9d12223b78ff | 44 | |
mazgch | 21:c4d64830bf02 | 45 | MDMParser::MDMParser(void) |
mazgch | 21:c4d64830bf02 | 46 | { |
mazgch | 44:9d12223b78ff | 47 | inst = this; |
mazgch | 31:a0bed6c1e05d | 48 | memset(&_dev, 0, sizeof(_dev)); |
mazgch | 31:a0bed6c1e05d | 49 | memset(&_net, 0, sizeof(_net)); |
mazgch | 54:7ba8e4c218e2 | 50 | _net.lac = 0xFFFF; |
mazgch | 54:7ba8e4c218e2 | 51 | _net.ci = 0xFFFFFFFF; |
mazgch | 35:9275215a3a5b | 52 | _ip = NOIP; |
mazgch | 31:a0bed6c1e05d | 53 | memset(_sockets, 0, sizeof(_sockets)); |
mazgch | 58:e38a2e942fbb | 54 | #ifdef DEBUG |
mazgch | 58:e38a2e942fbb | 55 | dbgTime.start(); |
mazgch | 58:e38a2e942fbb | 56 | #endif |
mazgch | 21:c4d64830bf02 | 57 | } |
mazgch | 18:e5697801df29 | 58 | |
mazgch | 18:e5697801df29 | 59 | int MDMParser::send(const char* buf, int len) |
mazgch | 18:e5697801df29 | 60 | { |
mazgch | 21:c4d64830bf02 | 61 | #ifdef DEBUG |
mazgch | 58:e38a2e942fbb | 62 | printf("%10.3f ", dbgTime.read_ms()*0.001); |
mazgch | 31:a0bed6c1e05d | 63 | printf("AT send %4d \"", len); |
mazgch | 21:c4d64830bf02 | 64 | dump(buf,len); |
mazgch | 31:a0bed6c1e05d | 65 | printf("\"\r\n"); |
mazgch | 21:c4d64830bf02 | 66 | #endif |
mazgch | 18:e5697801df29 | 67 | return _send(buf, len); |
mazgch | 18:e5697801df29 | 68 | } |
mazgch | 18:e5697801df29 | 69 | |
mazgch | 21:c4d64830bf02 | 70 | int MDMParser::sendFormated(const char* format, ...) { |
mazgch | 21:c4d64830bf02 | 71 | char buf[MAX_SIZE]; |
mazgch | 21:c4d64830bf02 | 72 | va_list args; |
mazgch | 21:c4d64830bf02 | 73 | va_start(args, format); |
mazgch | 21:c4d64830bf02 | 74 | int len = vsnprintf(buf,sizeof(buf), format, args); |
mazgch | 21:c4d64830bf02 | 75 | va_end(args); |
mazgch | 21:c4d64830bf02 | 76 | return send(buf, len); |
mazgch | 21:c4d64830bf02 | 77 | } |
mazgch | 21:c4d64830bf02 | 78 | |
mazgch | 26:07be5faf8925 | 79 | int MDMParser::waitFinalResp(_CALLBACKPTR cb /* = NULL*/, |
mazgch | 26:07be5faf8925 | 80 | void* param /* = NULL*/, |
mazgch | 26:07be5faf8925 | 81 | int timeout_ms /*= 5000*/) |
mazgch | 26:07be5faf8925 | 82 | { |
mazgch | 21:c4d64830bf02 | 83 | char buf[MAX_SIZE]; |
mazgch | 21:c4d64830bf02 | 84 | Timer timer; |
mazgch | 21:c4d64830bf02 | 85 | timer.start(); |
mazgch | 21:c4d64830bf02 | 86 | do { |
mazgch | 21:c4d64830bf02 | 87 | int ret = getLine(buf, sizeof(buf)); |
mazgch | 21:c4d64830bf02 | 88 | #ifdef DEBUG |
mazgch | 21:c4d64830bf02 | 89 | if ((ret != WAIT) && (ret != NOT_FOUND)) |
mazgch | 21:c4d64830bf02 | 90 | { |
mazgch | 31:a0bed6c1e05d | 91 | int len = LENGTH(ret); |
mazgch | 31:a0bed6c1e05d | 92 | int type = TYPE(ret); |
mazgch | 31:a0bed6c1e05d | 93 | const char* s = (type == TYPE_UNKNOWN)? YEL("UNK") : |
mazgch | 35:9275215a3a5b | 94 | (type == TYPE_TEXT) ? MAG("TXT") : |
mazgch | 53:cb0d94b9de3a | 95 | (type == TYPE_OK ) ? GRE("OK ") : |
mazgch | 31:a0bed6c1e05d | 96 | (type == TYPE_ERROR) ? RED("ERR") : |
mazgch | 31:a0bed6c1e05d | 97 | (type == TYPE_PLUS) ? CYA(" + ") : |
mazgch | 31:a0bed6c1e05d | 98 | (type == TYPE_PROMPT) ? BLU(" > ") : |
mazgch | 31:a0bed6c1e05d | 99 | "..." ; |
mazgch | 58:e38a2e942fbb | 100 | printf("%10.3f ", dbgTime.read_ms()*0.001); |
mazgch | 31:a0bed6c1e05d | 101 | printf("AT read %s %3d \"", s, len); |
mazgch | 31:a0bed6c1e05d | 102 | dump(buf, len); |
mazgch | 31:a0bed6c1e05d | 103 | printf("\"\r\n"); |
mazgch | 21:c4d64830bf02 | 104 | } |
mazgch | 21:c4d64830bf02 | 105 | #endif |
mazgch | 21:c4d64830bf02 | 106 | if ((ret != WAIT) && (ret != NOT_FOUND)) |
mazgch | 18:e5697801df29 | 107 | { |
mazgch | 21:c4d64830bf02 | 108 | int type = TYPE(ret); |
mazgch | 52:8071747a7cb3 | 109 | if (type == TYPE_OK) return RESP_OK; |
mazgch | 52:8071747a7cb3 | 110 | if (type == TYPE_ERROR) return RESP_ERROR; |
mazgch | 52:8071747a7cb3 | 111 | if (type == TYPE_PROMPT) return RESP_PROMPT; |
mazgch | 21:c4d64830bf02 | 112 | // handle unsolicited commands here |
mazgch | 21:c4d64830bf02 | 113 | if (type == TYPE_PLUS) { |
mazgch | 21:c4d64830bf02 | 114 | const char* cmd = buf+3; |
mazgch | 54:7ba8e4c218e2 | 115 | int a, b, c, d, r; |
mazgch | 23:05a1aeeb5fd9 | 116 | char s[32]; |
mazgch | 21:c4d64830bf02 | 117 | |
mazgch | 31:a0bed6c1e05d | 118 | // SMS Command --------------------------------- |
mazgch | 31:a0bed6c1e05d | 119 | // +CNMI: <mem>,<index> |
mazgch | 31:a0bed6c1e05d | 120 | if (sscanf(cmd, "CMTI: \"%*[^\"]\",%d", &a) == 1) { |
mazgch | 31:a0bed6c1e05d | 121 | TRACE("New SMS at index %d\r\n", a); |
mazgch | 21:c4d64830bf02 | 122 | // Socket Specific Command --------------------------------- |
mazgch | 21:c4d64830bf02 | 123 | // +UUSORD: <socket>,<length> |
mazgch | 21:c4d64830bf02 | 124 | } else if ((sscanf(cmd, "UUSORD: %d,%d", &a, &b) == 2) && |
mazgch | 63:42cb563a25bc | 125 | ISSOCKET(a) /*&& (_sockets[a].state == SOCK_CONNECTED)*/) { |
mazgch | 31:a0bed6c1e05d | 126 | TRACE("Socket %d: %d bytes pending\r\n", a, b); |
mazgch | 21:c4d64830bf02 | 127 | _sockets[a].pending = b; |
mazgch | 21:c4d64830bf02 | 128 | // +UUSOCL: <socket> |
mazgch | 21:c4d64830bf02 | 129 | } else if ((sscanf(cmd, "UUSOCL: %d", &a) == 1) && |
mazgch | 21:c4d64830bf02 | 130 | ISSOCKET(a) && (_sockets[a].state == SOCK_CONNECTED)) { |
mazgch | 31:a0bed6c1e05d | 131 | TRACE("Socket %d: closed by remote host\r\n", a); |
mazgch | 21:c4d64830bf02 | 132 | _sockets[a].state = SOCK_CREATED/*=CLOSED*/; |
mazgch | 21:c4d64830bf02 | 133 | } |
mazgch | 32:8f12ac182bbb | 134 | if (_dev.dev == DEV_LISA_C200) { |
mazgch | 21:c4d64830bf02 | 135 | // CDMA Specific ------------------------------------------- |
mazgch | 21:c4d64830bf02 | 136 | // +CREG: <n><SID>,<NID>,<stat> |
mazgch | 54:7ba8e4c218e2 | 137 | if (sscanf(cmd, "CREG: %*d,%d,%d,%d",&a,&b,&c) == 3) { |
mazgch | 54:7ba8e4c218e2 | 138 | // _net.sid = a; |
mazgch | 54:7ba8e4c218e2 | 139 | // _net.nid = b; |
mazgch | 54:7ba8e4c218e2 | 140 | if (c == 0) _net.reg = REG_NONE; // not registered, home network |
mazgch | 54:7ba8e4c218e2 | 141 | else if (c == 1) _net.reg = REG_HOME; // registered, home network |
mazgch | 54:7ba8e4c218e2 | 142 | else if (c == 2) _net.reg = REG_NONE; // not registered, but MT is currently searching a new operator to register to |
mazgch | 54:7ba8e4c218e2 | 143 | else if (c == 3) _net.reg = REG_DENIED; // registration denied |
mazgch | 54:7ba8e4c218e2 | 144 | else if (c == 5) _net.reg = REG_ROAMING; // registered, roaming |
mazgch | 31:a0bed6c1e05d | 145 | _net.act = ACT_CDMA; |
mazgch | 21:c4d64830bf02 | 146 | // +CSS: <mode>[,<format>,<oper>[,<AcT>]] |
mazgch | 21:c4d64830bf02 | 147 | } else if (sscanf(cmd, "CSS %*c,%2s,%*d",s) == 1) { |
mazgch | 31:a0bed6c1e05d | 148 | //_net.reg = (strcmp("Z", s) == 0) ? REG_UNKNOWN : REG_HOME; |
mazgch | 21:c4d64830bf02 | 149 | } |
mazgch | 21:c4d64830bf02 | 150 | } else { |
mazgch | 21:c4d64830bf02 | 151 | // GSM/UMTS Specific ------------------------------------------- |
mazgch | 21:c4d64830bf02 | 152 | // +CREG: <n>, <stat>[,<lac>,<ci>[,AcT]] |
mazgch | 21:c4d64830bf02 | 153 | b = 255; |
mazgch | 54:7ba8e4c218e2 | 154 | r = sscanf(cmd, "CREG: %*d,%d,\"%X\",\"%X\",%d",&a,&b,&c,&d); |
mazgch | 54:7ba8e4c218e2 | 155 | if (r >= 1) { |
mazgch | 21:c4d64830bf02 | 156 | // network status |
mazgch | 31:a0bed6c1e05d | 157 | if (a == 0) _net.reg = REG_NONE; // 0: not registered, home network |
mazgch | 31:a0bed6c1e05d | 158 | else if (a == 1) _net.reg = REG_HOME; // 1: registered, home network |
mazgch | 31:a0bed6c1e05d | 159 | 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 | 160 | else if (a == 3) _net.reg = REG_DENIED; // 3: registration denied |
mazgch | 31:a0bed6c1e05d | 161 | else if (a == 4) _net.reg = REG_UNKNOWN; // 4: unknown |
mazgch | 31:a0bed6c1e05d | 162 | else if (a == 5) _net.reg = REG_ROAMING; // 5: registered, roaming |
mazgch | 54:7ba8e4c218e2 | 163 | if ((r >= 2) && (b != 0xFFFF)) _net.lac = b; // location area code |
mazgch | 54:7ba8e4c218e2 | 164 | if ((r >= 3) && (c != 0xFFFFFFFF)) _net.ci = c; // cell ID |
mazgch | 21:c4d64830bf02 | 165 | // access technology |
mazgch | 54:7ba8e4c218e2 | 166 | if (r >= 4) { |
mazgch | 54:7ba8e4c218e2 | 167 | if (d == 0) _net.act = ACT_GSM; // 0: GSM |
mazgch | 54:7ba8e4c218e2 | 168 | else if (d == 1) _net.act = ACT_GSM; // 1: GSM COMPACT |
mazgch | 54:7ba8e4c218e2 | 169 | else if (d == 2) _net.act = ACT_UTRAN; // 2: UTRAN |
mazgch | 54:7ba8e4c218e2 | 170 | else if (d == 3) _net.act = ACT_EDGE; // 3: GSM with EDGE availability |
mazgch | 54:7ba8e4c218e2 | 171 | else if (d == 4) _net.act = ACT_UTRAN; // 4: UTRAN with HSDPA availability |
mazgch | 54:7ba8e4c218e2 | 172 | else if (d == 5) _net.act = ACT_UTRAN; // 5: UTRAN with HSUPA availability |
mazgch | 54:7ba8e4c218e2 | 173 | else if (d == 6) _net.act = ACT_UTRAN; // 6: UTRAN with HSDPA and HSUPA availability |
mazgch | 54:7ba8e4c218e2 | 174 | } |
mazgch | 54:7ba8e4c218e2 | 175 | |
mazgch | 21:c4d64830bf02 | 176 | // +UUPSDD: <profile_id> |
mazgch | 21:c4d64830bf02 | 177 | } else if (sscanf(cmd, "UUPSDD: %d",&a) == 1) { |
mazgch | 31:a0bed6c1e05d | 178 | if (*PROFILE == a) _ip = NOIP; |
mazgch | 21:c4d64830bf02 | 179 | } |
mazgch | 21:c4d64830bf02 | 180 | } |
mazgch | 21:c4d64830bf02 | 181 | } |
mazgch | 21:c4d64830bf02 | 182 | if (cb) { |
mazgch | 21:c4d64830bf02 | 183 | int len = LENGTH(ret); |
mazgch | 21:c4d64830bf02 | 184 | int ret = cb(type, buf, len, param); |
mazgch | 21:c4d64830bf02 | 185 | if (WAIT != ret) |
mazgch | 21:c4d64830bf02 | 186 | return ret; |
mazgch | 21:c4d64830bf02 | 187 | } |
mazgch | 21:c4d64830bf02 | 188 | } |
mazgch | 21:c4d64830bf02 | 189 | // relax a bit |
mazgch | 62:a02f026bdd7c | 190 | WAIT_MS(10); |
mazgch | 21:c4d64830bf02 | 191 | } |
mazgch | 66:69072b3c5bca | 192 | while ((timeout_ms == TIMEOUT_BLOCKING) || |
mazgch | 66:69072b3c5bca | 193 | (timer.read_ms() < timeout_ms)); |
mazgch | 21:c4d64830bf02 | 194 | timer.stop(); |
mazgch | 21:c4d64830bf02 | 195 | timer.reset(); |
mazgch | 21:c4d64830bf02 | 196 | return WAIT; |
mazgch | 21:c4d64830bf02 | 197 | } |
mazgch | 21:c4d64830bf02 | 198 | |
mazgch | 31:a0bed6c1e05d | 199 | int MDMParser::_cbString(int type, const char* buf, int len, char* str) |
mazgch | 21:c4d64830bf02 | 200 | { |
mazgch | 37:cc3433329d66 | 201 | if (str && (type == TYPE_UNKNOWN)) { |
mazgch | 31:a0bed6c1e05d | 202 | if (sscanf(buf, "\r\n%s\r\n", str) == 1) |
mazgch | 31:a0bed6c1e05d | 203 | /*nothing*/; |
mazgch | 21:c4d64830bf02 | 204 | } |
mazgch | 21:c4d64830bf02 | 205 | return WAIT; |
mazgch | 21:c4d64830bf02 | 206 | } |
mazgch | 21:c4d64830bf02 | 207 | |
mazgch | 31:a0bed6c1e05d | 208 | int MDMParser::_cbInt(int type, const char* buf, int len, int* val) |
mazgch | 31:a0bed6c1e05d | 209 | { |
mazgch | 37:cc3433329d66 | 210 | if (val && (type == TYPE_UNKNOWN)) { |
mazgch | 31:a0bed6c1e05d | 211 | if (sscanf(buf, "\r\n%d\r\n", val) == 1) |
mazgch | 31:a0bed6c1e05d | 212 | /*nothing*/; |
mazgch | 31:a0bed6c1e05d | 213 | } |
mazgch | 31:a0bed6c1e05d | 214 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 215 | } |
mazgch | 31:a0bed6c1e05d | 216 | |
mazgch | 31:a0bed6c1e05d | 217 | // ---------------------------------------------------------------- |
mazgch | 31:a0bed6c1e05d | 218 | |
mazgch | 57:869bd35f44cc | 219 | bool MDMParser::connect( |
mazgch | 57:869bd35f44cc | 220 | const char* simpin, |
mazgch | 57:869bd35f44cc | 221 | const char* apn, const char* username, const char* password, |
mazgch | 57:869bd35f44cc | 222 | bool dump) |
mazgch | 57:869bd35f44cc | 223 | { |
mazgch | 57:869bd35f44cc | 224 | DevStatus devStatus = {}; |
mazgch | 65:dd94f920a762 | 225 | WAIT_MS(2000); |
mazgch | 57:869bd35f44cc | 226 | bool mdmOk = init(simpin, &devStatus); |
mazgch | 57:869bd35f44cc | 227 | if (dump) dumpDevStatus(&devStatus); |
mazgch | 57:869bd35f44cc | 228 | if (!mdmOk) |
mazgch | 57:869bd35f44cc | 229 | return false; |
mazgch | 57:869bd35f44cc | 230 | // wait until we are connected |
mazgch | 57:869bd35f44cc | 231 | int i = 60; |
mazgch | 57:869bd35f44cc | 232 | NetStatus netStatus = {}; |
mazgch | 57:869bd35f44cc | 233 | while (!checkNetStatus(&netStatus)) |
mazgch | 57:869bd35f44cc | 234 | { |
mazgch | 57:869bd35f44cc | 235 | if ((netStatus.reg == REG_DENIED) || (i == 0)) |
mazgch | 57:869bd35f44cc | 236 | break;; |
mazgch | 57:869bd35f44cc | 237 | i --; |
mazgch | 62:a02f026bdd7c | 238 | WAIT_MS(1000); |
mazgch | 57:869bd35f44cc | 239 | } |
mazgch | 57:869bd35f44cc | 240 | if (dump) dumpNetStatus(&netStatus); |
mazgch | 57:869bd35f44cc | 241 | if ((netStatus.reg == REG_DENIED) || (i == 0)) |
mazgch | 57:869bd35f44cc | 242 | return false; |
mazgch | 57:869bd35f44cc | 243 | IP ip = join(apn,username,password); |
mazgch | 57:869bd35f44cc | 244 | if (dump) dumpIp(ip); |
mazgch | 57:869bd35f44cc | 245 | if (ip == NOIP) |
mazgch | 57:869bd35f44cc | 246 | return false; |
mazgch | 57:869bd35f44cc | 247 | return true; |
mazgch | 57:869bd35f44cc | 248 | } |
mazgch | 57:869bd35f44cc | 249 | |
mazgch | 57:869bd35f44cc | 250 | bool MDMParser::init(const char* simpin, DevStatus* status) |
mazgch | 21:c4d64830bf02 | 251 | { |
mazgch | 35:9275215a3a5b | 252 | int i = 5; |
mazgch | 62:a02f026bdd7c | 253 | // we should wait some time before |
mazgch | 35:9275215a3a5b | 254 | while (i--) { |
mazgch | 21:c4d64830bf02 | 255 | // check interface and disable local echo |
mazgch | 21:c4d64830bf02 | 256 | sendFormated("AT\r\n"); |
mazgch | 61:eafa56058398 | 257 | if(RESP_OK == waitFinalResp(NULL,NULL,1000)) |
mazgch | 21:c4d64830bf02 | 258 | break; |
mazgch | 21:c4d64830bf02 | 259 | } |
mazgch | 45:ebc2fd8dcf21 | 260 | if (i < 0) |
mazgch | 35:9275215a3a5b | 261 | return false; |
mazgch | 21:c4d64830bf02 | 262 | // echo off |
mazgch | 21:c4d64830bf02 | 263 | sendFormated("AT E0\r\n"); |
mazgch | 52:8071747a7cb3 | 264 | if(RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 265 | return false; |
mazgch | 21:c4d64830bf02 | 266 | // enable verbose error messages |
mazgch | 21:c4d64830bf02 | 267 | sendFormated("AT+CMEE=2\r\n"); |
mazgch | 52:8071747a7cb3 | 268 | if(RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 269 | return false; |
mazgch | 21:c4d64830bf02 | 270 | // set baud rate |
mazgch | 21:c4d64830bf02 | 271 | sendFormated("AT+IPR=115200\r\n"); |
mazgch | 52:8071747a7cb3 | 272 | if (RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 273 | return false; |
mazgch | 62:a02f026bdd7c | 274 | WAIT_MS(40); |
mazgch | 21:c4d64830bf02 | 275 | // identify the module |
mazgch | 21:c4d64830bf02 | 276 | sendFormated("ATI\r\n"); |
mazgch | 52:8071747a7cb3 | 277 | if (RESP_OK != waitFinalResp(_cbATI, &_dev.dev)) |
mazgch | 21:c4d64830bf02 | 278 | return false; |
mazgch | 32:8f12ac182bbb | 279 | if (_dev.dev == DEV_UNKNOWN) |
mazgch | 21:c4d64830bf02 | 280 | return false; |
mazgch | 32:8f12ac182bbb | 281 | // device specific init |
mazgch | 32:8f12ac182bbb | 282 | if (_dev.dev == DEV_LISA_C200) { |
mazgch | 32:8f12ac182bbb | 283 | // get the manufacturer |
mazgch | 32:8f12ac182bbb | 284 | sendFormated("AT+GMI\r\n"); |
mazgch | 52:8071747a7cb3 | 285 | if (RESP_OK != waitFinalResp(_cbString, _dev.manu)) |
mazgch | 32:8f12ac182bbb | 286 | return false; |
mazgch | 32:8f12ac182bbb | 287 | // get the model identification |
mazgch | 32:8f12ac182bbb | 288 | sendFormated("AT+GMM\r\n"); |
mazgch | 52:8071747a7cb3 | 289 | if (RESP_OK != waitFinalResp(_cbString, _dev.model)) |
mazgch | 32:8f12ac182bbb | 290 | return false; |
mazgch | 32:8f12ac182bbb | 291 | // get the sw version |
mazgch | 32:8f12ac182bbb | 292 | sendFormated("AT+GMR\r\n"); |
mazgch | 52:8071747a7cb3 | 293 | if (RESP_OK != waitFinalResp(_cbString, _dev.ver)) |
mazgch | 32:8f12ac182bbb | 294 | return false; |
mazgch | 21:c4d64830bf02 | 295 | // Return the pseudo ESN or MEID |
mazgch | 21:c4d64830bf02 | 296 | sendFormated("AT+GSN\r\n"); |
mazgch | 52:8071747a7cb3 | 297 | if (RESP_OK != waitFinalResp(_cbString, _dev.meid)) |
mazgch | 26:07be5faf8925 | 298 | return false; |
mazgch | 50:d76aece8038f | 299 | #if 0 |
mazgch | 50:d76aece8038f | 300 | // enable power saving |
mazgch | 50:d76aece8038f | 301 | if (_dev.lpm != LPM_DISABLED) { |
mazgch | 50:d76aece8038f | 302 | // enable power saving (requires flow control, cts at least) |
mazgch | 50:d76aece8038f | 303 | sendFormated("AT+UPSV=1,1280\r\n"); |
mazgch | 52:8071747a7cb3 | 304 | if (RESP_OK != waitFinalResp()) |
mazgch | 50:d76aece8038f | 305 | return false; |
mazgch | 50:d76aece8038f | 306 | _dev.lpm = LPM_ACTIVE; |
mazgch | 50:d76aece8038f | 307 | } |
mazgch | 50:d76aece8038f | 308 | #endif |
mazgch | 26:07be5faf8925 | 309 | } else { |
mazgch | 32:8f12ac182bbb | 310 | if (_dev.dev == DEV_LISA_U200) { |
mazgch | 35:9275215a3a5b | 311 | // enable the network identification feature |
mazgch | 21:c4d64830bf02 | 312 | sendFormated("AT+UGPIOC=20,2\r\n"); |
mazgch | 52:8071747a7cb3 | 313 | if (RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 314 | return false; |
mazgch | 21:c4d64830bf02 | 315 | } else { |
mazgch | 35:9275215a3a5b | 316 | // enable the network identification feature |
mazgch | 21:c4d64830bf02 | 317 | sendFormated("AT+UGPIOC=16,2\r\n"); |
mazgch | 52:8071747a7cb3 | 318 | if (RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 319 | return false; |
mazgch | 21:c4d64830bf02 | 320 | } |
mazgch | 21:c4d64830bf02 | 321 | // check the sim card |
mazgch | 31:a0bed6c1e05d | 322 | for (int i = 0; (i < 5) && (_dev.sim != SIM_READY); i++) { |
mazgch | 21:c4d64830bf02 | 323 | sendFormated("AT+CPIN?\r\n"); |
mazgch | 31:a0bed6c1e05d | 324 | int ret = waitFinalResp(_cbCPIN, &_dev.sim); |
mazgch | 62:a02f026bdd7c | 325 | // having an error here is ok (sim may still be initializing) |
mazgch | 52:8071747a7cb3 | 326 | if ((RESP_OK != ret) && (RESP_ERROR != ret)) |
mazgch | 21:c4d64830bf02 | 327 | return false; |
mazgch | 31:a0bed6c1e05d | 328 | // Enter PIN if needed |
mazgch | 31:a0bed6c1e05d | 329 | if (_dev.sim == SIM_PIN) { |
mazgch | 57:869bd35f44cc | 330 | if (!simpin) { |
mazgch | 31:a0bed6c1e05d | 331 | TRACE("SIM PIN not available\r\n"); |
mazgch | 31:a0bed6c1e05d | 332 | return false; |
mazgch | 31:a0bed6c1e05d | 333 | } |
mazgch | 57:869bd35f44cc | 334 | sendFormated("AT+CPIN=%s\r\n", simpin); |
mazgch | 52:8071747a7cb3 | 335 | if (RESP_OK != waitFinalResp(_cbCPIN, &_dev.sim)) |
mazgch | 31:a0bed6c1e05d | 336 | return false; |
mazgch | 62:a02f026bdd7c | 337 | } else if (_dev.sim != SIM_READY) { |
mazgch | 62:a02f026bdd7c | 338 | WAIT_MS(1000); |
mazgch | 62:a02f026bdd7c | 339 | } |
mazgch | 21:c4d64830bf02 | 340 | } |
mazgch | 31:a0bed6c1e05d | 341 | if (_dev.sim != SIM_READY) |
mazgch | 21:c4d64830bf02 | 342 | return false; |
mazgch | 32:8f12ac182bbb | 343 | // get the manufacturer |
mazgch | 32:8f12ac182bbb | 344 | sendFormated("AT+CGMI\r\n"); |
mazgch | 52:8071747a7cb3 | 345 | if (RESP_OK != waitFinalResp(_cbString, _dev.manu)) |
mazgch | 32:8f12ac182bbb | 346 | return false; |
mazgch | 32:8f12ac182bbb | 347 | // get the model identification |
mazgch | 32:8f12ac182bbb | 348 | sendFormated("AT+CGMM\r\n"); |
mazgch | 52:8071747a7cb3 | 349 | if (RESP_OK != waitFinalResp(_cbString, _dev.model)) |
mazgch | 32:8f12ac182bbb | 350 | return false; |
mazgch | 32:8f12ac182bbb | 351 | // get the |
mazgch | 32:8f12ac182bbb | 352 | sendFormated("AT+CGMR\r\n"); |
mazgch | 52:8071747a7cb3 | 353 | if (RESP_OK != waitFinalResp(_cbString, _dev.ver)) |
mazgch | 32:8f12ac182bbb | 354 | return false; |
mazgch | 21:c4d64830bf02 | 355 | // Returns the ICCID (Integrated Circuit Card ID) of the SIM-card. |
mazgch | 21:c4d64830bf02 | 356 | // ICCID is a serial number identifying the SIM. |
mazgch | 21:c4d64830bf02 | 357 | sendFormated("AT+CCID\r\n"); |
mazgch | 52:8071747a7cb3 | 358 | if (RESP_OK != waitFinalResp(_cbCCID, _dev.ccid)) |
mazgch | 21:c4d64830bf02 | 359 | return false; |
mazgch | 21:c4d64830bf02 | 360 | // Returns the product serial number, IMEI (International Mobile Equipment Identity) |
mazgch | 21:c4d64830bf02 | 361 | sendFormated("AT+CGSN\r\n"); |
mazgch | 52:8071747a7cb3 | 362 | if (RESP_OK != waitFinalResp(_cbString, _dev.imei)) |
mazgch | 21:c4d64830bf02 | 363 | return false; |
mazgch | 50:d76aece8038f | 364 | #if 0 |
mazgch | 21:c4d64830bf02 | 365 | // Configure New message indication |
mazgch | 50:d76aece8038f | 366 | sendFormated("AT+CNMI=2,1,0,0,0\r\n"); |
mazgch | 52:8071747a7cb3 | 367 | if (RESP_OK != waitFinalResp()) |
mazgch | 50:d76aece8038f | 368 | return false; |
mazgch | 50:d76aece8038f | 369 | #endif |
mazgch | 50:d76aece8038f | 370 | // enable power saving |
mazgch | 50:d76aece8038f | 371 | if (_dev.lpm != LPM_DISABLED) { |
mazgch | 50:d76aece8038f | 372 | // enable power saving (requires flow control, cts at least) |
mazgch | 50:d76aece8038f | 373 | sendFormated("AT+UPSV=1\r\n"); |
mazgch | 52:8071747a7cb3 | 374 | if (RESP_OK != waitFinalResp()) |
mazgch | 50:d76aece8038f | 375 | return false; |
mazgch | 50:d76aece8038f | 376 | _dev.lpm = LPM_ACTIVE; |
mazgch | 50:d76aece8038f | 377 | } |
mazgch | 21:c4d64830bf02 | 378 | } |
mazgch | 31:a0bed6c1e05d | 379 | // Setup SMS in text mode |
mazgch | 31:a0bed6c1e05d | 380 | sendFormated("AT+CMGF=1\r\n"); |
mazgch | 52:8071747a7cb3 | 381 | if (RESP_OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 382 | return false; |
mazgch | 31:a0bed6c1e05d | 383 | // setup new message indication |
mazgch | 31:a0bed6c1e05d | 384 | sendFormated("AT+CNMI=1,1\r\n"); |
mazgch | 52:8071747a7cb3 | 385 | if (RESP_OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 386 | return false; |
mazgch | 21:c4d64830bf02 | 387 | // Request IMSI (International Mobile Subscriber Identification) |
mazgch | 21:c4d64830bf02 | 388 | sendFormated("AT+CIMI\r\n"); |
mazgch | 52:8071747a7cb3 | 389 | if (RESP_OK != waitFinalResp(_cbString, _dev.imsi)) |
mazgch | 21:c4d64830bf02 | 390 | return false; |
mazgch | 28:4d9509e3b1cf | 391 | if (status) |
mazgch | 31:a0bed6c1e05d | 392 | memcpy(status, &_dev, sizeof(DevStatus)); |
mazgch | 31:a0bed6c1e05d | 393 | return true; |
mazgch | 31:a0bed6c1e05d | 394 | } |
mazgch | 31:a0bed6c1e05d | 395 | |
mazgch | 32:8f12ac182bbb | 396 | int MDMParser::_cbATI(int type, const char* buf, int len, Dev* dev) |
mazgch | 31:a0bed6c1e05d | 397 | { |
mazgch | 37:cc3433329d66 | 398 | if ((type == TYPE_UNKNOWN) && dev) { |
mazgch | 31:a0bed6c1e05d | 399 | if (strstr(buf, "SARA-G350")) { |
mazgch | 32:8f12ac182bbb | 400 | *dev = DEV_SARA_G350; |
mazgch | 32:8f12ac182bbb | 401 | /*TRACE("Identified Device: SARA-G350 2G\\n")*/; |
mazgch | 31:a0bed6c1e05d | 402 | } else if (strstr(buf, "LISA-U200")) { |
mazgch | 32:8f12ac182bbb | 403 | *dev = DEV_LISA_U200; |
mazgch | 32:8f12ac182bbb | 404 | /*TRACE("Identified Device: LISA-U200 2G/3G\r\n")*/; |
mazgch | 31:a0bed6c1e05d | 405 | } else if (strstr(buf, "LISA-C200")) { |
mazgch | 32:8f12ac182bbb | 406 | *dev= DEV_LISA_C200; |
mazgch | 32:8f12ac182bbb | 407 | /*TRACE("Identified Device: LISA-C200 CDMA\r\n")*/; |
mazgch | 31:a0bed6c1e05d | 408 | } |
mazgch | 28:4d9509e3b1cf | 409 | } |
mazgch | 31:a0bed6c1e05d | 410 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 411 | } |
mazgch | 31:a0bed6c1e05d | 412 | |
mazgch | 31:a0bed6c1e05d | 413 | int MDMParser::_cbCPIN(int type, const char* buf, int len, Sim* sim) |
mazgch | 31:a0bed6c1e05d | 414 | { |
mazgch | 31:a0bed6c1e05d | 415 | if ((type == TYPE_PLUS) && sim){ |
mazgch | 31:a0bed6c1e05d | 416 | char s[16]; |
mazgch | 31:a0bed6c1e05d | 417 | if (sscanf(buf, "\r\n+CPIN: %[^\r]\r<n", s) >= 1) { |
mazgch | 31:a0bed6c1e05d | 418 | *sim = (strcmp("READY", s) == 0) ? SIM_READY : SIM_PIN; |
mazgch | 31:a0bed6c1e05d | 419 | } |
mazgch | 31:a0bed6c1e05d | 420 | } |
mazgch | 31:a0bed6c1e05d | 421 | return WAIT; |
mazgch | 21:c4d64830bf02 | 422 | } |
mazgch | 21:c4d64830bf02 | 423 | |
mazgch | 26:07be5faf8925 | 424 | int MDMParser::_cbCCID(int type, const char* buf, int len, char* ccid) |
mazgch | 26:07be5faf8925 | 425 | { |
mazgch | 26:07be5faf8925 | 426 | if ((type == TYPE_PLUS) && ccid){ |
mazgch | 26:07be5faf8925 | 427 | if (sscanf(buf, "\r\n+CCID: %[^\r]\r\n", ccid) == 1) |
mazgch | 31:a0bed6c1e05d | 428 | /*TRACE("Got CCID: %s\r\n", ccid)*/; |
mazgch | 26:07be5faf8925 | 429 | } |
mazgch | 26:07be5faf8925 | 430 | return WAIT; |
mazgch | 26:07be5faf8925 | 431 | } |
mazgch | 26:07be5faf8925 | 432 | |
mazgch | 28:4d9509e3b1cf | 433 | bool MDMParser::checkNetStatus(NetStatus* status /*= NULL*/) |
mazgch | 21:c4d64830bf02 | 434 | { |
mazgch | 54:7ba8e4c218e2 | 435 | // enable the network registration unsolicited result code |
mazgch | 54:7ba8e4c218e2 | 436 | sendFormated("AT+CREG=%d\r\n", (_dev.dev == DEV_LISA_C200) ? 1 : 2); |
mazgch | 54:7ba8e4c218e2 | 437 | if (RESP_OK != waitFinalResp()) |
mazgch | 54:7ba8e4c218e2 | 438 | return false; |
mazgch | 21:c4d64830bf02 | 439 | // check registration |
mazgch | 21:c4d64830bf02 | 440 | sendFormated("AT+CREG?\r\n"); |
mazgch | 52:8071747a7cb3 | 441 | if (RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 442 | return false; |
mazgch | 31:a0bed6c1e05d | 443 | if ((_net.reg != REG_ROAMING) && (_net.reg != REG_HOME)) |
mazgch | 21:c4d64830bf02 | 444 | return false; |
mazgch | 21:c4d64830bf02 | 445 | // check modem specific status messages |
mazgch | 32:8f12ac182bbb | 446 | if (_dev.dev == DEV_LISA_C200) { |
mazgch | 21:c4d64830bf02 | 447 | sendFormated("AT+CSS?\r\n"); |
mazgch | 52:8071747a7cb3 | 448 | if (RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 449 | return false; |
mazgch | 32:8f12ac182bbb | 450 | // get the Telephone number |
mazgch | 32:8f12ac182bbb | 451 | sendFormated("AT$MDN?\r\n"); |
mazgch | 52:8071747a7cb3 | 452 | if (RESP_OK != waitFinalResp(_cbString, _net.num)) |
mazgch | 32:8f12ac182bbb | 453 | return false; |
mazgch | 32:8f12ac182bbb | 454 | // check if we have a Mobile Directory Number |
mazgch | 33:fb8fb5021b09 | 455 | if (memcmp(_net.num, "0000", 4) == 0) |
mazgch | 32:8f12ac182bbb | 456 | return false; |
mazgch | 32:8f12ac182bbb | 457 | // get the the Network access identifier string |
mazgch | 32:8f12ac182bbb | 458 | char nai[64]; |
mazgch | 32:8f12ac182bbb | 459 | sendFormated("AT$QCMIPNAI?\r\n"); |
mazgch | 52:8071747a7cb3 | 460 | if (RESP_OK != waitFinalResp(_cbString, nai)) |
mazgch | 32:8f12ac182bbb | 461 | return false; |
mazgch | 31:a0bed6c1e05d | 462 | } else { |
mazgch | 31:a0bed6c1e05d | 463 | // check GPRS attach status |
mazgch | 31:a0bed6c1e05d | 464 | int state = 0; |
mazgch | 31:a0bed6c1e05d | 465 | sendFormated("AT+CGATT?\r\n"); |
mazgch | 58:e38a2e942fbb | 466 | if (RESP_OK != waitFinalResp(_cbCGATT, &state, 3*60*1000)) |
mazgch | 21:c4d64830bf02 | 467 | return false; |
mazgch | 31:a0bed6c1e05d | 468 | if (state != 1) |
mazgch | 31:a0bed6c1e05d | 469 | return false; |
mazgch | 21:c4d64830bf02 | 470 | // check operator selection |
mazgch | 21:c4d64830bf02 | 471 | sendFormated("AT+COPS?\r\n"); |
mazgch | 58:e38a2e942fbb | 472 | if (RESP_OK != waitFinalResp(_cbCOPS, &_net, 3*60*1000)) |
mazgch | 21:c4d64830bf02 | 473 | return false; |
mazgch | 21:c4d64830bf02 | 474 | // Returns the MSISDNs related to this subscriber |
mazgch | 21:c4d64830bf02 | 475 | sendFormated("AT+CNUM\r\n"); |
mazgch | 52:8071747a7cb3 | 476 | if (RESP_OK != waitFinalResp(_cbCNUM, _net.num)) |
mazgch | 21:c4d64830bf02 | 477 | return false; |
mazgch | 21:c4d64830bf02 | 478 | } |
mazgch | 21:c4d64830bf02 | 479 | // Returns the signal strength indication |
mazgch | 21:c4d64830bf02 | 480 | sendFormated("AT+CSQ\r\n"); |
mazgch | 54:7ba8e4c218e2 | 481 | if (RESP_OK != waitFinalResp(_cbCSQ, &_net)) |
mazgch | 21:c4d64830bf02 | 482 | return false; |
mazgch | 28:4d9509e3b1cf | 483 | if (status) { |
mazgch | 31:a0bed6c1e05d | 484 | memcpy(status, &_net, sizeof(NetStatus)); |
mazgch | 25:4045d02e44f1 | 485 | } |
mazgch | 21:c4d64830bf02 | 486 | return true; |
mazgch | 21:c4d64830bf02 | 487 | } |
mazgch | 21:c4d64830bf02 | 488 | |
mazgch | 31:a0bed6c1e05d | 489 | int MDMParser::_cbCGATT(int type, const char* buf, int len, int* state) |
mazgch | 31:a0bed6c1e05d | 490 | { |
mazgch | 31:a0bed6c1e05d | 491 | if ((type == TYPE_PLUS) && state){ |
mazgch | 31:a0bed6c1e05d | 492 | if (sscanf(buf, "\r\n+CGATT: %d\r\n", state) == 1) |
mazgch | 31:a0bed6c1e05d | 493 | /*TRACE("Got CGATT: %d\r\n", state)*/; |
mazgch | 31:a0bed6c1e05d | 494 | } |
mazgch | 31:a0bed6c1e05d | 495 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 496 | } |
mazgch | 31:a0bed6c1e05d | 497 | |
mazgch | 31:a0bed6c1e05d | 498 | int MDMParser::_cbCOPS(int type, const char* buf, int len, NetStatus* status) |
mazgch | 31:a0bed6c1e05d | 499 | { |
mazgch | 31:a0bed6c1e05d | 500 | if ((type == TYPE_PLUS) && status){ |
mazgch | 31:a0bed6c1e05d | 501 | int act = 99; |
mazgch | 31:a0bed6c1e05d | 502 | // +COPS: <mode>[,<format>,<oper>[,<AcT>]] |
mazgch | 31:a0bed6c1e05d | 503 | if (sscanf(buf, "\r\n+COPS: %*d,%*d,\"%[^\"]\",%d",status->opr,&act) >= 1) { |
mazgch | 31:a0bed6c1e05d | 504 | if (act == 0) status->act = ACT_GSM; // 0: GSM, |
mazgch | 31:a0bed6c1e05d | 505 | else if (act == 2) status->act = ACT_UTRAN; // 2: UTRAN |
mazgch | 31:a0bed6c1e05d | 506 | } |
mazgch | 31:a0bed6c1e05d | 507 | } |
mazgch | 31:a0bed6c1e05d | 508 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 509 | } |
mazgch | 31:a0bed6c1e05d | 510 | |
mazgch | 31:a0bed6c1e05d | 511 | int MDMParser::_cbCNUM(int type, const char* buf, int len, char* num) |
mazgch | 31:a0bed6c1e05d | 512 | { |
mazgch | 31:a0bed6c1e05d | 513 | if ((type == TYPE_PLUS) && num){ |
mazgch | 31:a0bed6c1e05d | 514 | int a; |
mazgch | 31:a0bed6c1e05d | 515 | if ((sscanf(buf, "\r\n+CNUM: \"My Number\",\"%31[^\"]\",%d", num, &a) == 2) && |
mazgch | 31:a0bed6c1e05d | 516 | ((a == 129) || (a == 145))) { |
mazgch | 31:a0bed6c1e05d | 517 | } |
mazgch | 31:a0bed6c1e05d | 518 | } |
mazgch | 31:a0bed6c1e05d | 519 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 520 | } |
mazgch | 31:a0bed6c1e05d | 521 | |
mazgch | 54:7ba8e4c218e2 | 522 | int MDMParser::_cbCSQ(int type, const char* buf, int len, NetStatus* status) |
mazgch | 31:a0bed6c1e05d | 523 | { |
mazgch | 54:7ba8e4c218e2 | 524 | if ((type == TYPE_PLUS) && status){ |
mazgch | 54:7ba8e4c218e2 | 525 | int a,b; |
mazgch | 54:7ba8e4c218e2 | 526 | char _ber[] = { 49, 43, 37, 25, 19, 13, 7, 0 }; // see 3GPP TS 45.008 [20] subclause 8.2.4 |
mazgch | 31:a0bed6c1e05d | 527 | // +CSQ: <rssi>,<qual> |
mazgch | 54:7ba8e4c218e2 | 528 | if (sscanf(buf, "\r\n+CSQ: %d,%d",&a,&b) == 2) { |
mazgch | 54:7ba8e4c218e2 | 529 | if (a != 99) status->rssi = -113 + 2*a; // 0: -113 1: -111 ... 30: -53 dBm with 2 dBm steps |
mazgch | 54:7ba8e4c218e2 | 530 | if ((b != 99) && (b < sizeof(_ber))) status->ber = _ber[b]; // |
mazgch | 31:a0bed6c1e05d | 531 | } |
mazgch | 31:a0bed6c1e05d | 532 | } |
mazgch | 31:a0bed6c1e05d | 533 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 534 | } |
mazgch | 21:c4d64830bf02 | 535 | bool MDMParser::powerOff(void) |
mazgch | 21:c4d64830bf02 | 536 | { |
mazgch | 21:c4d64830bf02 | 537 | sendFormated("AT+CPWROFF\r\n"); |
mazgch | 52:8071747a7cb3 | 538 | if (RESP_OK != waitFinalResp(NULL,NULL,120)) |
mazgch | 21:c4d64830bf02 | 539 | return false; |
mazgch | 21:c4d64830bf02 | 540 | return true; |
mazgch | 21:c4d64830bf02 | 541 | } |
mazgch | 21:c4d64830bf02 | 542 | |
mazgch | 21:c4d64830bf02 | 543 | // ---------------------------------------------------------------- |
mazgch | 21:c4d64830bf02 | 544 | // internet connection |
mazgch | 21:c4d64830bf02 | 545 | |
mazgch | 57:869bd35f44cc | 546 | MDMParser::IP MDMParser::join(const char* apn /*= NULL*/, const char* username /*= NULL*/, const char* password /*= NULL*/) |
mazgch | 21:c4d64830bf02 | 547 | { |
mazgch | 32:8f12ac182bbb | 548 | _ip = NOIP; |
mazgch | 32:8f12ac182bbb | 549 | if (_dev.dev == DEV_LISA_C200) { |
mazgch | 32:8f12ac182bbb | 550 | // TODO: is there something to do here? |
mazgch | 59:382695f1ce85 | 551 | #if 0 |
mazgch | 21:c4d64830bf02 | 552 | //Get local IP address |
mazgch | 21:c4d64830bf02 | 553 | sendFormated("AT+CMIP?\r\n"); |
mazgch | 52:8071747a7cb3 | 554 | if (RESP_OK != waitFinalResp(_cbCMIP, &_ip)) |
mazgch | 31:a0bed6c1e05d | 555 | return NOIP; |
mazgch | 59:382695f1ce85 | 556 | #else |
mazgch | 59:382695f1ce85 | 557 | return 0x01010101; // a fake IP |
mazgch | 59:382695f1ce85 | 558 | #endif |
mazgch | 21:c4d64830bf02 | 559 | } else { |
mazgch | 21:c4d64830bf02 | 560 | // check gprs attach status |
mazgch | 21:c4d64830bf02 | 561 | sendFormated("AT+CGATT?\r\n"); |
mazgch | 52:8071747a7cb3 | 562 | if (RESP_OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 563 | return NOIP; |
mazgch | 31:a0bed6c1e05d | 564 | |
mazgch | 31:a0bed6c1e05d | 565 | // Check the profile |
mazgch | 31:a0bed6c1e05d | 566 | int a = 0; |
mazgch | 31:a0bed6c1e05d | 567 | sendFormated("AT+UPSND=" PROFILE ",8\r\n"); |
mazgch | 52:8071747a7cb3 | 568 | if (RESP_OK != waitFinalResp(_cbUPSND, &a)) |
mazgch | 31:a0bed6c1e05d | 569 | return NOIP; |
mazgch | 31:a0bed6c1e05d | 570 | if (a == 1) { |
mazgch | 31:a0bed6c1e05d | 571 | // disconnect the profile already if it is connected |
mazgch | 31:a0bed6c1e05d | 572 | sendFormated("AT+UPSDA=" PROFILE ",4\r\n"); |
mazgch | 58:e38a2e942fbb | 573 | if (RESP_OK != waitFinalResp(NULL,NULL,40*1000)) |
mazgch | 31:a0bed6c1e05d | 574 | return NOIP;; |
mazgch | 31:a0bed6c1e05d | 575 | } |
mazgch | 31:a0bed6c1e05d | 576 | // Set up the APN |
mazgch | 21:c4d64830bf02 | 577 | if (apn) { |
mazgch | 21:c4d64830bf02 | 578 | sendFormated("AT+UPSD=" PROFILE ",1,\"%s\"\r\n", apn); |
mazgch | 52:8071747a7cb3 | 579 | if (RESP_OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 580 | return NOIP; |
mazgch | 21:c4d64830bf02 | 581 | } |
mazgch | 57:869bd35f44cc | 582 | if (username) { |
mazgch | 57:869bd35f44cc | 583 | sendFormated("AT+UPSD=" PROFILE ",2,\"%s\"\r\n", username); |
mazgch | 52:8071747a7cb3 | 584 | if (RESP_OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 585 | return NOIP; |
mazgch | 21:c4d64830bf02 | 586 | } |
mazgch | 21:c4d64830bf02 | 587 | if (password) { |
mazgch | 21:c4d64830bf02 | 588 | sendFormated("AT+UPSD=" PROFILE ",3,\"%s\"\r\n", password); |
mazgch | 52:8071747a7cb3 | 589 | if (RESP_OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 590 | return NOIP; |
mazgch | 21:c4d64830bf02 | 591 | } |
mazgch | 21:c4d64830bf02 | 592 | // Set up the dynamic IP address assignment. |
mazgch | 21:c4d64830bf02 | 593 | sendFormated("AT+UPSD=" PROFILE ",7,\"0.0.0.0\"\r\n"); |
mazgch | 52:8071747a7cb3 | 594 | if (RESP_OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 595 | return NOIP; |
mazgch | 21:c4d64830bf02 | 596 | // Activate the profile and make connection |
mazgch | 21:c4d64830bf02 | 597 | sendFormated("AT+UPSDA=" PROFILE ",3\r\n"); |
mazgch | 58:e38a2e942fbb | 598 | if (RESP_OK != waitFinalResp(NULL,NULL,150*1000)) |
mazgch | 31:a0bed6c1e05d | 599 | return NOIP; |
mazgch | 21:c4d64830bf02 | 600 | //Get local IP address |
mazgch | 21:c4d64830bf02 | 601 | sendFormated("AT+UPSND=" PROFILE ",0\r\n"); |
mazgch | 52:8071747a7cb3 | 602 | if (RESP_OK != waitFinalResp(_cbUPSND, &_ip)) |
mazgch | 31:a0bed6c1e05d | 603 | return NOIP; |
mazgch | 31:a0bed6c1e05d | 604 | } |
mazgch | 32:8f12ac182bbb | 605 | return _ip; |
mazgch | 31:a0bed6c1e05d | 606 | } |
mazgch | 31:a0bed6c1e05d | 607 | |
mazgch | 32:8f12ac182bbb | 608 | int MDMParser::_cbCMIP(int type, const char* buf, int len, IP* ip) |
mazgch | 32:8f12ac182bbb | 609 | { |
mazgch | 32:8f12ac182bbb | 610 | if ((type == TYPE_PLUS) && ip) { |
mazgch | 32:8f12ac182bbb | 611 | int a,b,c,d; |
mazgch | 32:8f12ac182bbb | 612 | if (sscanf(buf, "\r\n+CMIP: " IPSTR, &a,&b,&c,&d) == 4) |
mazgch | 32:8f12ac182bbb | 613 | *ip = IPADR(a,b,c,d); |
mazgch | 32:8f12ac182bbb | 614 | } |
mazgch | 32:8f12ac182bbb | 615 | return WAIT; |
mazgch | 32:8f12ac182bbb | 616 | } |
mazgch | 32:8f12ac182bbb | 617 | |
mazgch | 31:a0bed6c1e05d | 618 | int MDMParser::_cbUPSND(int type, const char* buf, int len, int* act) |
mazgch | 31:a0bed6c1e05d | 619 | { |
mazgch | 31:a0bed6c1e05d | 620 | if ((type == TYPE_PLUS) && act) { |
mazgch | 31:a0bed6c1e05d | 621 | if (sscanf(buf, "\r\n+UPSND: %*d,%*d,%d", act) == 1) |
mazgch | 31:a0bed6c1e05d | 622 | /*nothing*/; |
mazgch | 21:c4d64830bf02 | 623 | } |
mazgch | 31:a0bed6c1e05d | 624 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 625 | } |
mazgch | 31:a0bed6c1e05d | 626 | |
mazgch | 31:a0bed6c1e05d | 627 | int MDMParser::_cbUPSND(int type, const char* buf, int len, IP* ip) |
mazgch | 31:a0bed6c1e05d | 628 | { |
mazgch | 31:a0bed6c1e05d | 629 | if ((type == TYPE_PLUS) && ip) { |
mazgch | 31:a0bed6c1e05d | 630 | int a,b,c,d; |
mazgch | 31:a0bed6c1e05d | 631 | // +UPSND=<profile_id>,<param_tag>[,<dynamic_param_val>] |
mazgch | 31:a0bed6c1e05d | 632 | if (sscanf(buf, "\r\n+UPSND: " PROFILE ",0,\"" IPSTR "\"", &a,&b,&c,&d) == 4) |
mazgch | 31:a0bed6c1e05d | 633 | *ip = IPADR(a,b,c,d); |
mazgch | 31:a0bed6c1e05d | 634 | } |
mazgch | 31:a0bed6c1e05d | 635 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 636 | } |
mazgch | 31:a0bed6c1e05d | 637 | |
mazgch | 31:a0bed6c1e05d | 638 | int MDMParser::_cbUDNSRN(int type, const char* buf, int len, IP* ip) |
mazgch | 31:a0bed6c1e05d | 639 | { |
mazgch | 31:a0bed6c1e05d | 640 | if ((type == TYPE_PLUS) && ip) { |
mazgch | 31:a0bed6c1e05d | 641 | int a,b,c,d; |
mazgch | 31:a0bed6c1e05d | 642 | if (sscanf(buf, "\r\n+UDNSRN: \""IPSTR"\"", &a,&b,&c,&d) == 4) |
mazgch | 31:a0bed6c1e05d | 643 | *ip = IPADR(a,b,c,d); |
mazgch | 31:a0bed6c1e05d | 644 | } |
mazgch | 31:a0bed6c1e05d | 645 | return WAIT; |
mazgch | 21:c4d64830bf02 | 646 | } |
mazgch | 21:c4d64830bf02 | 647 | |
mazgch | 21:c4d64830bf02 | 648 | bool MDMParser::disconnect(void) |
mazgch | 21:c4d64830bf02 | 649 | { |
mazgch | 31:a0bed6c1e05d | 650 | if (_ip == NOIP) |
mazgch | 21:c4d64830bf02 | 651 | return true; |
mazgch | 32:8f12ac182bbb | 652 | if (_dev.dev == DEV_LISA_C200) { |
mazgch | 32:8f12ac182bbb | 653 | // TODO: is there something to do here? |
mazgch | 21:c4d64830bf02 | 654 | } else { |
mazgch | 21:c4d64830bf02 | 655 | sendFormated("AT+UPSDA=" PROFILE ",4\r\n"); |
mazgch | 52:8071747a7cb3 | 656 | if (RESP_OK != waitFinalResp()) |
mazgch | 32:8f12ac182bbb | 657 | return false; |
mazgch | 21:c4d64830bf02 | 658 | } |
mazgch | 31:a0bed6c1e05d | 659 | _ip = NOIP; |
mazgch | 21:c4d64830bf02 | 660 | return true; |
mazgch | 21:c4d64830bf02 | 661 | } |
mazgch | 21:c4d64830bf02 | 662 | |
mazgch | 31:a0bed6c1e05d | 663 | MDMParser::IP MDMParser::gethostbyname(const char* host) |
mazgch | 21:c4d64830bf02 | 664 | { |
mazgch | 31:a0bed6c1e05d | 665 | IP ip = NOIP; |
mazgch | 31:a0bed6c1e05d | 666 | int a,b,c,d; |
mazgch | 31:a0bed6c1e05d | 667 | if (sscanf(host, IPSTR, &a,&b,&c,&d) == 4) |
mazgch | 31:a0bed6c1e05d | 668 | ip = IPADR(a,b,c,d); |
mazgch | 31:a0bed6c1e05d | 669 | else { |
mazgch | 31:a0bed6c1e05d | 670 | sendFormated("AT+UDNSRN=0,\"%s\"\r\n", host); |
mazgch | 52:8071747a7cb3 | 671 | if (RESP_OK != waitFinalResp(_cbUDNSRN, &ip)) |
mazgch | 31:a0bed6c1e05d | 672 | return false; |
mazgch | 21:c4d64830bf02 | 673 | } |
mazgch | 31:a0bed6c1e05d | 674 | return ip; |
mazgch | 21:c4d64830bf02 | 675 | } |
mazgch | 21:c4d64830bf02 | 676 | |
mazgch | 21:c4d64830bf02 | 677 | // ---------------------------------------------------------------- |
mazgch | 21:c4d64830bf02 | 678 | // sockets |
mazgch | 21:c4d64830bf02 | 679 | |
mazgch | 21:c4d64830bf02 | 680 | int MDMParser::_cbUSOCR(int type, const char* buf, int len, int* socket) |
mazgch | 21:c4d64830bf02 | 681 | { |
mazgch | 21:c4d64830bf02 | 682 | if ((type == TYPE_PLUS) && socket) { |
mazgch | 21:c4d64830bf02 | 683 | const char* p = strstr(buf,"+USOCR: "); |
mazgch | 21:c4d64830bf02 | 684 | if (p) |
mazgch | 21:c4d64830bf02 | 685 | *socket = atoi(p+8); |
mazgch | 21:c4d64830bf02 | 686 | } |
mazgch | 21:c4d64830bf02 | 687 | return WAIT; |
mazgch | 21:c4d64830bf02 | 688 | } |
mazgch | 21:c4d64830bf02 | 689 | |
mazgch | 63:42cb563a25bc | 690 | int MDMParser::socketSocket(IpProtocol ipproto, int port) |
mazgch | 21:c4d64830bf02 | 691 | { |
mazgch | 47:9a89e5195721 | 692 | TRACE("socketSocket(%d)\r\n", ipproto); |
mazgch | 21:c4d64830bf02 | 693 | if(ipproto == IPPROTO_TCP) { |
mazgch | 63:42cb563a25bc | 694 | sendFormated("AT+USOCR=6\r\n"); |
mazgch | 63:42cb563a25bc | 695 | } else if ((ipproto == IPPROTO_UDP) && (port == -1)){ |
mazgch | 63:42cb563a25bc | 696 | sendFormated("AT+USOCR=17\r\n"); |
mazgch | 63:42cb563a25bc | 697 | } else if (ipproto == IPPROTO_UDP){ |
mazgch | 63:42cb563a25bc | 698 | sendFormated("AT+USOCR=17,%d\r\n", port); |
mazgch | 21:c4d64830bf02 | 699 | } else { // other types not supported |
mazgch | 21:c4d64830bf02 | 700 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 701 | } |
mazgch | 21:c4d64830bf02 | 702 | int socket = -1; |
mazgch | 52:8071747a7cb3 | 703 | if (RESP_OK != waitFinalResp(_cbUSOCR, &socket)) |
mazgch | 21:c4d64830bf02 | 704 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 705 | if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_FREE)) |
mazgch | 21:c4d64830bf02 | 706 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 707 | // successfull |
mazgch | 21:c4d64830bf02 | 708 | _sockets[socket].state = SOCK_CREATED; |
mazgch | 21:c4d64830bf02 | 709 | _sockets[socket].pending = 0; |
mazgch | 66:69072b3c5bca | 710 | _sockets[socket].timeout_ms = TIMEOUT_BLOCKING; |
mazgch | 21:c4d64830bf02 | 711 | return socket; |
mazgch | 21:c4d64830bf02 | 712 | } |
mazgch | 21:c4d64830bf02 | 713 | |
mazgch | 21:c4d64830bf02 | 714 | bool MDMParser::socketConnect(int socket, const char * host, int port) |
mazgch | 21:c4d64830bf02 | 715 | { |
mazgch | 47:9a89e5195721 | 716 | TRACE("socketConnect(%d,%s,%d)\r\n", socket, host,port); |
mazgch | 31:a0bed6c1e05d | 717 | IP ip = gethostbyname(host); |
mazgch | 31:a0bed6c1e05d | 718 | if (ip == NOIP) |
mazgch | 21:c4d64830bf02 | 719 | return false; |
mazgch | 21:c4d64830bf02 | 720 | // connect to socket |
mazgch | 21:c4d64830bf02 | 721 | if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CREATED)) |
mazgch | 21:c4d64830bf02 | 722 | return false; |
mazgch | 21:c4d64830bf02 | 723 | sendFormated("AT+USOCO=%d,\"" IPSTR "\",%d\r\n", socket, IPNUM(ip), port); |
mazgch | 52:8071747a7cb3 | 724 | if (RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 725 | return false; |
mazgch | 21:c4d64830bf02 | 726 | _sockets[socket].state = SOCK_CONNECTED; |
mazgch | 21:c4d64830bf02 | 727 | return true; |
mazgch | 21:c4d64830bf02 | 728 | } |
mazgch | 21:c4d64830bf02 | 729 | |
mazgch | 44:9d12223b78ff | 730 | bool MDMParser::socketIsConnected(int socket) |
mazgch | 44:9d12223b78ff | 731 | { |
mazgch | 47:9a89e5195721 | 732 | TRACE("socketIsConnected(%d)\r\n", socket); |
mazgch | 47:9a89e5195721 | 733 | if (!ISSOCKET(socket)) |
mazgch | 47:9a89e5195721 | 734 | return false; |
mazgch | 47:9a89e5195721 | 735 | TRACE(" ... %d\r\n", _sockets[socket].state); |
mazgch | 47:9a89e5195721 | 736 | return _sockets[socket].state == SOCK_CONNECTED; |
mazgch | 44:9d12223b78ff | 737 | } |
mazgch | 44:9d12223b78ff | 738 | |
mazgch | 66:69072b3c5bca | 739 | bool MDMParser::socketSetBlocking(int socket, int timeout_ms) |
mazgch | 44:9d12223b78ff | 740 | { |
mazgch | 47:9a89e5195721 | 741 | TRACE("socketSetBlocking(%d,%d)\r\n", socket, timeout_ms); |
mazgch | 44:9d12223b78ff | 742 | if (!ISSOCKET(socket)) |
mazgch | 44:9d12223b78ff | 743 | return false; |
mazgch | 44:9d12223b78ff | 744 | _sockets[socket].timeout_ms = timeout_ms; |
mazgch | 44:9d12223b78ff | 745 | return true; |
mazgch | 44:9d12223b78ff | 746 | } |
mazgch | 44:9d12223b78ff | 747 | |
mazgch | 21:c4d64830bf02 | 748 | bool MDMParser::socketClose(int socket) |
mazgch | 21:c4d64830bf02 | 749 | { |
mazgch | 47:9a89e5195721 | 750 | TRACE("socketClose(%d)\r\n", socket); |
mazgch | 21:c4d64830bf02 | 751 | if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CONNECTED)) |
mazgch | 21:c4d64830bf02 | 752 | return false; |
mazgch | 21:c4d64830bf02 | 753 | sendFormated("AT+USOCL=%d\r\n", socket); |
mazgch | 52:8071747a7cb3 | 754 | if (RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 755 | return false; |
mazgch | 44:9d12223b78ff | 756 | _sockets[socket].state = SOCK_CREATED; |
mazgch | 21:c4d64830bf02 | 757 | return true; |
mazgch | 21:c4d64830bf02 | 758 | } |
mazgch | 21:c4d64830bf02 | 759 | |
mazgch | 21:c4d64830bf02 | 760 | bool MDMParser::socketFree(int socket) |
mazgch | 21:c4d64830bf02 | 761 | { |
mazgch | 47:9a89e5195721 | 762 | TRACE("socketFree(%d)\r\n", socket); |
mazgch | 21:c4d64830bf02 | 763 | socketClose(socket); |
mazgch | 21:c4d64830bf02 | 764 | if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CREATED)) |
mazgch | 21:c4d64830bf02 | 765 | return false; |
mazgch | 21:c4d64830bf02 | 766 | _sockets[socket].state = SOCK_FREE; |
mazgch | 21:c4d64830bf02 | 767 | return true; |
mazgch | 21:c4d64830bf02 | 768 | } |
mazgch | 21:c4d64830bf02 | 769 | |
mazgch | 21:c4d64830bf02 | 770 | int MDMParser::socketSend(int socket, const char * buf, int len) |
mazgch | 21:c4d64830bf02 | 771 | { |
mazgch | 47:9a89e5195721 | 772 | TRACE("socketSend(%d,,%d)\r\n", socket,len); |
mazgch | 68:33a96cf64986 | 773 | int cnt = len; |
mazgch | 68:33a96cf64986 | 774 | while (cnt > 0) { |
mazgch | 68:33a96cf64986 | 775 | int blk = MAX_SIZE; |
mazgch | 68:33a96cf64986 | 776 | if (cnt < blk) |
mazgch | 68:33a96cf64986 | 777 | blk = cnt; |
mazgch | 68:33a96cf64986 | 778 | sendFormated("AT+USOWR=%d,%d\r\n",socket,blk); |
mazgch | 52:8071747a7cb3 | 779 | if (RESP_PROMPT != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 780 | return SOCKET_ERROR; |
mazgch | 62:a02f026bdd7c | 781 | WAIT_MS(50); |
mazgch | 68:33a96cf64986 | 782 | send(buf, blk); |
mazgch | 52:8071747a7cb3 | 783 | if (RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 784 | return SOCKET_ERROR; |
mazgch | 68:33a96cf64986 | 785 | buf += blk; |
mazgch | 68:33a96cf64986 | 786 | cnt -= blk; |
mazgch | 21:c4d64830bf02 | 787 | } |
mazgch | 68:33a96cf64986 | 788 | return (len - cnt); |
mazgch | 21:c4d64830bf02 | 789 | } |
mazgch | 21:c4d64830bf02 | 790 | |
mazgch | 21:c4d64830bf02 | 791 | int MDMParser::socketSendTo(int socket, IP ip, int port, const char * buf, int len) |
mazgch | 21:c4d64830bf02 | 792 | { |
mazgch | 65:dd94f920a762 | 793 | TRACE("socketSendTo(%d," IPSTR ",%d,,%d)\r\n", socket, IPNUM(ip),port,len); |
mazgch | 68:33a96cf64986 | 794 | int cnt = len; |
mazgch | 68:33a96cf64986 | 795 | while (cnt > 0) { |
mazgch | 68:33a96cf64986 | 796 | int blk = MAX_SIZE; |
mazgch | 68:33a96cf64986 | 797 | if (cnt < blk) |
mazgch | 68:33a96cf64986 | 798 | blk = cnt; |
mazgch | 68:33a96cf64986 | 799 | sendFormated("AT+USOST=%d,\"" IPSTR "\",%d,%d\r\n",socket,IPNUM(ip),port,blk); |
mazgch | 52:8071747a7cb3 | 800 | if (RESP_PROMPT != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 801 | return SOCKET_ERROR; |
mazgch | 62:a02f026bdd7c | 802 | WAIT_MS(50); |
mazgch | 68:33a96cf64986 | 803 | send(buf, blk); |
mazgch | 63:42cb563a25bc | 804 | if (RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 805 | return SOCKET_ERROR; |
mazgch | 68:33a96cf64986 | 806 | buf += blk; |
mazgch | 68:33a96cf64986 | 807 | cnt -= blk; |
mazgch | 21:c4d64830bf02 | 808 | } |
mazgch | 68:33a96cf64986 | 809 | return (len - cnt); |
mazgch | 21:c4d64830bf02 | 810 | } |
mazgch | 21:c4d64830bf02 | 811 | |
mazgch | 21:c4d64830bf02 | 812 | int MDMParser::socketReadable(int socket) |
mazgch | 21:c4d64830bf02 | 813 | { |
mazgch | 47:9a89e5195721 | 814 | TRACE("socketReadable(%d)\r\n", socket); |
mazgch | 21:c4d64830bf02 | 815 | if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CONNECTED)) |
mazgch | 21:c4d64830bf02 | 816 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 817 | // allow to receive unsolicited commands |
mazgch | 21:c4d64830bf02 | 818 | waitFinalResp(NULL, NULL, 0); |
mazgch | 21:c4d64830bf02 | 819 | if (_sockets[socket].state != SOCK_CONNECTED) |
mazgch | 21:c4d64830bf02 | 820 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 821 | return _sockets[socket].pending; |
mazgch | 21:c4d64830bf02 | 822 | } |
mazgch | 21:c4d64830bf02 | 823 | |
mazgch | 21:c4d64830bf02 | 824 | int MDMParser::_cbUSORD(int type, const char* buf, int len, char* out) |
mazgch | 21:c4d64830bf02 | 825 | { |
mazgch | 21:c4d64830bf02 | 826 | if ((type == TYPE_PLUS) && out) { |
mazgch | 21:c4d64830bf02 | 827 | int sz, sk; |
mazgch | 21:c4d64830bf02 | 828 | if ((sscanf(buf, "\r\n+USORD: %d,%d,", &sk, &sz) == 2) && |
mazgch | 21:c4d64830bf02 | 829 | (buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) { |
mazgch | 21:c4d64830bf02 | 830 | memcpy(out, &buf[len-1-sz], sz); |
mazgch | 21:c4d64830bf02 | 831 | } |
mazgch | 21:c4d64830bf02 | 832 | } |
mazgch | 21:c4d64830bf02 | 833 | return WAIT; |
mazgch | 21:c4d64830bf02 | 834 | } |
mazgch | 21:c4d64830bf02 | 835 | |
mazgch | 21:c4d64830bf02 | 836 | int MDMParser::socketRecv(int socket, char* buf, int len) |
mazgch | 21:c4d64830bf02 | 837 | { |
mazgch | 21:c4d64830bf02 | 838 | int cnt = 0; |
mazgch | 47:9a89e5195721 | 839 | TRACE("socketRecv(%d,,%d)\r\n", socket, len); |
mazgch | 21:c4d64830bf02 | 840 | if (!ISSOCKET(socket)) |
mazgch | 21:c4d64830bf02 | 841 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 842 | memset(buf, '\0', len); |
mazgch | 44:9d12223b78ff | 843 | Timer timer; |
mazgch | 44:9d12223b78ff | 844 | timer.start(); |
mazgch | 21:c4d64830bf02 | 845 | while (len) { |
mazgch | 21:c4d64830bf02 | 846 | int blk = MAX_SIZE - 64; // still need space for headers and unsolicited commands |
mazgch | 21:c4d64830bf02 | 847 | if (_sockets[socket].pending < blk) |
mazgch | 21:c4d64830bf02 | 848 | blk = _sockets[socket].pending; |
mazgch | 21:c4d64830bf02 | 849 | if (len < blk) blk = len; |
mazgch | 21:c4d64830bf02 | 850 | if (blk) { |
mazgch | 44:9d12223b78ff | 851 | sendFormated("AT+USORD=%d,%d\r\n",socket, blk); |
mazgch | 52:8071747a7cb3 | 852 | if (RESP_OK != waitFinalResp(_cbUSORD, buf)) { |
mazgch | 44:9d12223b78ff | 853 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 854 | } |
mazgch | 21:c4d64830bf02 | 855 | len -= blk; |
mazgch | 21:c4d64830bf02 | 856 | cnt += blk; |
mazgch | 21:c4d64830bf02 | 857 | buf += blk; |
mazgch | 21:c4d64830bf02 | 858 | _sockets[socket].pending -= blk; |
mazgch | 44:9d12223b78ff | 859 | } else if ((_sockets[socket].state == SOCK_CONNECTED) && ( |
mazgch | 66:69072b3c5bca | 860 | (_sockets[socket].timeout_ms == TIMEOUT_BLOCKING) || |
mazgch | 44:9d12223b78ff | 861 | (timer.read_ms() < _sockets[socket].timeout_ms))){ |
mazgch | 21:c4d64830bf02 | 862 | // allow to receive unsolicited commands |
mazgch | 21:c4d64830bf02 | 863 | waitFinalResp(NULL, NULL, 10); |
mazgch | 44:9d12223b78ff | 864 | } else { |
mazgch | 44:9d12223b78ff | 865 | len = 0; // no more data and socket closed or timed-out |
mazgch | 21:c4d64830bf02 | 866 | } |
mazgch | 21:c4d64830bf02 | 867 | } |
mazgch | 58:e38a2e942fbb | 868 | |
mazgch | 44:9d12223b78ff | 869 | timer.stop(); |
mazgch | 44:9d12223b78ff | 870 | timer.reset(); |
mazgch | 21:c4d64830bf02 | 871 | return cnt; |
mazgch | 21:c4d64830bf02 | 872 | } |
mazgch | 21:c4d64830bf02 | 873 | |
mazgch | 21:c4d64830bf02 | 874 | int MDMParser::_cbUSORF(int type, const char* buf, int len, USORFparam* param) |
mazgch | 21:c4d64830bf02 | 875 | { |
mazgch | 21:c4d64830bf02 | 876 | if ((type == TYPE_PLUS) && param) { |
mazgch | 21:c4d64830bf02 | 877 | int sz, sk, p, a,b,c,d; |
mazgch | 21:c4d64830bf02 | 878 | if ((sscanf(buf, "\r\n+USORF: %d,\""IPSTR"\",%d,%d,", |
mazgch | 21:c4d64830bf02 | 879 | &sk,&a,&b,&c,&d,&p,&sz) == 7) && |
mazgch | 21:c4d64830bf02 | 880 | (buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) { |
mazgch | 21:c4d64830bf02 | 881 | memcpy(param->buf, &buf[len-1-sz], sz); |
mazgch | 21:c4d64830bf02 | 882 | param->ip = IPADR(a,b,c,d); |
mazgch | 21:c4d64830bf02 | 883 | param->port = p; |
mazgch | 21:c4d64830bf02 | 884 | } |
mazgch | 21:c4d64830bf02 | 885 | } |
mazgch | 21:c4d64830bf02 | 886 | return WAIT; |
mazgch | 21:c4d64830bf02 | 887 | } |
mazgch | 21:c4d64830bf02 | 888 | |
mazgch | 63:42cb563a25bc | 889 | int MDMParser::socketRecvFrom(int socket, IP* ip, int* port, char* buf, int len) |
mazgch | 21:c4d64830bf02 | 890 | { |
mazgch | 21:c4d64830bf02 | 891 | int cnt = 0; |
mazgch | 63:42cb563a25bc | 892 | TRACE("socketRecvFrom(%d,,%d)\r\n", socket, len); |
mazgch | 21:c4d64830bf02 | 893 | if (!ISSOCKET(socket)) |
mazgch | 21:c4d64830bf02 | 894 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 895 | memset(buf, '\0', len); |
mazgch | 44:9d12223b78ff | 896 | Timer timer; |
mazgch | 44:9d12223b78ff | 897 | timer.start(); |
mazgch | 21:c4d64830bf02 | 898 | while (len) { |
mazgch | 21:c4d64830bf02 | 899 | int blk = MAX_SIZE - 64; // still need space for headers and unsolicited commands |
mazgch | 21:c4d64830bf02 | 900 | if (_sockets[socket].pending < blk) |
mazgch | 21:c4d64830bf02 | 901 | blk = _sockets[socket].pending; |
mazgch | 21:c4d64830bf02 | 902 | if (len < blk) blk = len; |
mazgch | 21:c4d64830bf02 | 903 | if (blk) { |
mazgch | 21:c4d64830bf02 | 904 | sendFormated("AT+USORF=%d,%d\r\n",socket, blk); |
mazgch | 21:c4d64830bf02 | 905 | USORFparam param; |
mazgch | 21:c4d64830bf02 | 906 | param.buf = buf; |
mazgch | 52:8071747a7cb3 | 907 | if (RESP_OK != waitFinalResp(_cbUSORF, ¶m)) { |
mazgch | 44:9d12223b78ff | 908 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 909 | } |
mazgch | 21:c4d64830bf02 | 910 | *ip = param.ip; |
mazgch | 63:42cb563a25bc | 911 | *port = param.port; |
mazgch | 21:c4d64830bf02 | 912 | len -= blk; |
mazgch | 21:c4d64830bf02 | 913 | cnt += blk; |
mazgch | 21:c4d64830bf02 | 914 | buf += blk; |
mazgch | 21:c4d64830bf02 | 915 | _sockets[socket].pending -= blk; |
mazgch | 66:69072b3c5bca | 916 | } else if ((_sockets[socket].timeout_ms == TIMEOUT_BLOCKING) || |
mazgch | 63:42cb563a25bc | 917 | (timer.read_ms() < _sockets[socket].timeout_ms)) { |
mazgch | 21:c4d64830bf02 | 918 | // allow to receive unsolicited commands |
mazgch | 21:c4d64830bf02 | 919 | waitFinalResp(NULL, NULL, 10); |
mazgch | 44:9d12223b78ff | 920 | } else { |
mazgch | 44:9d12223b78ff | 921 | len = 0; // no more data and socket closed or timed-out |
mazgch | 21:c4d64830bf02 | 922 | } |
mazgch | 21:c4d64830bf02 | 923 | } |
mazgch | 44:9d12223b78ff | 924 | timer.stop(); |
mazgch | 44:9d12223b78ff | 925 | timer.reset(); |
mazgch | 21:c4d64830bf02 | 926 | return cnt; |
mazgch | 21:c4d64830bf02 | 927 | } |
mazgch | 21:c4d64830bf02 | 928 | |
mazgch | 21:c4d64830bf02 | 929 | // ---------------------------------------------------------------- |
mazgch | 31:a0bed6c1e05d | 930 | |
mazgch | 31:a0bed6c1e05d | 931 | int MDMParser::_cbCMGL(int type, const char* buf, int len, CMGLparam* param) |
mazgch | 21:c4d64830bf02 | 932 | { |
mazgch | 31:a0bed6c1e05d | 933 | if ((type == TYPE_PLUS) && param && param->num) { |
mazgch | 31:a0bed6c1e05d | 934 | // +CMGL: <ix>,... |
mazgch | 31:a0bed6c1e05d | 935 | int ix; |
mazgch | 31:a0bed6c1e05d | 936 | if (sscanf(buf, "\r\n+CMGL: %d,", &ix) == 1) |
mazgch | 31:a0bed6c1e05d | 937 | { |
mazgch | 31:a0bed6c1e05d | 938 | *param->ix++ = ix; |
mazgch | 31:a0bed6c1e05d | 939 | param->num--; |
mazgch | 31:a0bed6c1e05d | 940 | } |
mazgch | 29:53d346010624 | 941 | } |
mazgch | 29:53d346010624 | 942 | return WAIT; |
mazgch | 21:c4d64830bf02 | 943 | } |
mazgch | 21:c4d64830bf02 | 944 | |
mazgch | 31:a0bed6c1e05d | 945 | int MDMParser::smsList(const char* stat /*= "ALL"*/, int* ix /*=NULL*/, int num /*= 0*/) { |
mazgch | 31:a0bed6c1e05d | 946 | sendFormated("AT+CMGL=\"%s\"\r\n", stat); |
mazgch | 31:a0bed6c1e05d | 947 | CMGLparam param; |
mazgch | 31:a0bed6c1e05d | 948 | param.ix = ix; |
mazgch | 31:a0bed6c1e05d | 949 | param.num = num; |
mazgch | 52:8071747a7cb3 | 950 | if (RESP_OK != waitFinalResp(_cbCMGL, ¶m)) |
mazgch | 31:a0bed6c1e05d | 951 | return -1; |
mazgch | 31:a0bed6c1e05d | 952 | return num - param.num; |
mazgch | 21:c4d64830bf02 | 953 | } |
mazgch | 21:c4d64830bf02 | 954 | |
mazgch | 21:c4d64830bf02 | 955 | bool MDMParser::smsSend(const char* num, const char* buf) |
mazgch | 21:c4d64830bf02 | 956 | { |
mazgch | 21:c4d64830bf02 | 957 | sendFormated("AT+CMGS=\"%s\"\r",num); |
mazgch | 58:e38a2e942fbb | 958 | if (RESP_PROMPT != waitFinalResp(NULL,NULL,150*1000)) { |
mazgch | 21:c4d64830bf02 | 959 | return false; |
mazgch | 21:c4d64830bf02 | 960 | } |
mazgch | 21:c4d64830bf02 | 961 | send(buf, strlen(buf)); |
mazgch | 21:c4d64830bf02 | 962 | const char ctrlZ = 0x1A; |
mazgch | 21:c4d64830bf02 | 963 | send(&ctrlZ, sizeof(ctrlZ)); |
mazgch | 52:8071747a7cb3 | 964 | if (RESP_OK != waitFinalResp()) { |
mazgch | 21:c4d64830bf02 | 965 | return false; |
mazgch | 21:c4d64830bf02 | 966 | } |
mazgch | 21:c4d64830bf02 | 967 | return true; |
mazgch | 21:c4d64830bf02 | 968 | } |
mazgch | 21:c4d64830bf02 | 969 | |
mazgch | 21:c4d64830bf02 | 970 | bool MDMParser::smsDelete(int ix) |
mazgch | 21:c4d64830bf02 | 971 | { |
mazgch | 21:c4d64830bf02 | 972 | sendFormated("AT+CMGD=%d\r\n",ix); |
mazgch | 52:8071747a7cb3 | 973 | if (RESP_OK != waitFinalResp()) { |
mazgch | 21:c4d64830bf02 | 974 | return false; |
mazgch | 21:c4d64830bf02 | 975 | } |
mazgch | 21:c4d64830bf02 | 976 | return true; |
mazgch | 21:c4d64830bf02 | 977 | } |
mazgch | 21:c4d64830bf02 | 978 | |
mazgch | 21:c4d64830bf02 | 979 | int MDMParser::_cbCMGR(int type, const char* buf, int len, CMGRparam* param) |
mazgch | 21:c4d64830bf02 | 980 | { |
mazgch | 21:c4d64830bf02 | 981 | if (param) { |
mazgch | 21:c4d64830bf02 | 982 | if (type == TYPE_PLUS) { |
mazgch | 21:c4d64830bf02 | 983 | if (sscanf(buf, "\r\n+CMGR: \"%*[^\"]\",\"%[^\"]", param->num) == 1) { |
mazgch | 21:c4d64830bf02 | 984 | } |
mazgch | 37:cc3433329d66 | 985 | } else if ((type == TYPE_UNKNOWN) && (buf[len-2] == '\r') && (buf[len-1] == '\n')) { |
mazgch | 21:c4d64830bf02 | 986 | memcpy(param->buf, buf, len-2); |
mazgch | 21:c4d64830bf02 | 987 | param->buf[len-2] = '\0'; |
mazgch | 21:c4d64830bf02 | 988 | } |
mazgch | 21:c4d64830bf02 | 989 | } |
mazgch | 21:c4d64830bf02 | 990 | return WAIT; |
mazgch | 21:c4d64830bf02 | 991 | } |
mazgch | 21:c4d64830bf02 | 992 | |
mazgch | 21:c4d64830bf02 | 993 | bool MDMParser::smsRead(int ix, char* num, char* buf, int len) |
mazgch | 21:c4d64830bf02 | 994 | { |
mazgch | 21:c4d64830bf02 | 995 | CMGRparam param; |
mazgch | 21:c4d64830bf02 | 996 | param.num = num; |
mazgch | 21:c4d64830bf02 | 997 | param.buf = buf; |
mazgch | 21:c4d64830bf02 | 998 | sendFormated("AT+CMGR=%d\r\n",ix); |
mazgch | 52:8071747a7cb3 | 999 | if (RESP_OK != waitFinalResp(_cbCMGR, ¶m)) { |
mazgch | 21:c4d64830bf02 | 1000 | return false; |
mazgch | 21:c4d64830bf02 | 1001 | } |
mazgch | 21:c4d64830bf02 | 1002 | return true; |
mazgch | 21:c4d64830bf02 | 1003 | } |
mazgch | 54:7ba8e4c218e2 | 1004 | |
mazgch | 54:7ba8e4c218e2 | 1005 | // ---------------------------------------------------------------- |
mazgch | 54:7ba8e4c218e2 | 1006 | |
mazgch | 54:7ba8e4c218e2 | 1007 | void MDMParser::dumpDevStatus(MDMParser::DevStatus* status) |
mazgch | 54:7ba8e4c218e2 | 1008 | { |
mazgch | 57:869bd35f44cc | 1009 | printf("Modem Device Status:\r\n"); |
mazgch | 54:7ba8e4c218e2 | 1010 | const char* txtDev[] = { "Unknown", "SARA-G350", "LISA-U200", "LISA-C200" }; |
mazgch | 54:7ba8e4c218e2 | 1011 | if (status->dev < sizeof(txtDev)/sizeof(*txtDev) && (status->dev != MDMParser::DEV_UNKNOWN)) |
mazgch | 54:7ba8e4c218e2 | 1012 | printf(" Device: %s\r\n", txtDev[status->dev]); |
mazgch | 54:7ba8e4c218e2 | 1013 | const char* txtLpm[] = { "Disabled", "Enabled", "Active" }; |
mazgch | 54:7ba8e4c218e2 | 1014 | if (status->lpm < sizeof(txtLpm)/sizeof(*txtLpm)) |
mazgch | 54:7ba8e4c218e2 | 1015 | printf(" Power Save: %s\r\n", txtLpm[status->lpm]); |
mazgch | 54:7ba8e4c218e2 | 1016 | const char* txtSim[] = { "Unknown", "Pin", "Ready" }; |
mazgch | 54:7ba8e4c218e2 | 1017 | if (status->sim < sizeof(txtSim)/sizeof(*txtSim) && (status->sim != MDMParser::SIM_UNKNOWN)) |
mazgch | 54:7ba8e4c218e2 | 1018 | printf(" SIM: %s\r\n", txtSim[status->sim]); |
mazgch | 54:7ba8e4c218e2 | 1019 | if (*status->ccid) |
mazgch | 54:7ba8e4c218e2 | 1020 | printf(" CCID: %s\r\n", status->ccid); |
mazgch | 54:7ba8e4c218e2 | 1021 | if (*status->imei) |
mazgch | 54:7ba8e4c218e2 | 1022 | printf(" IMEI: %s\r\n", status->imei); |
mazgch | 54:7ba8e4c218e2 | 1023 | if (*status->imsi) |
mazgch | 54:7ba8e4c218e2 | 1024 | printf(" IMSI: %s\r\n", status->imsi); |
mazgch | 54:7ba8e4c218e2 | 1025 | if (*status->meid) |
mazgch | 54:7ba8e4c218e2 | 1026 | printf(" MEID: %s\r\n", status->meid); // LISA-C |
mazgch | 54:7ba8e4c218e2 | 1027 | if (*status->manu) |
mazgch | 54:7ba8e4c218e2 | 1028 | printf(" Manufacturer: %s\r\n", status->manu); |
mazgch | 54:7ba8e4c218e2 | 1029 | if (*status->model) |
mazgch | 54:7ba8e4c218e2 | 1030 | printf(" Model: %s\r\n", status->model); |
mazgch | 54:7ba8e4c218e2 | 1031 | if (*status->ver) |
mazgch | 54:7ba8e4c218e2 | 1032 | printf(" Version: %s\r\n", status->ver); |
mazgch | 54:7ba8e4c218e2 | 1033 | } |
mazgch | 54:7ba8e4c218e2 | 1034 | |
mazgch | 54:7ba8e4c218e2 | 1035 | void MDMParser::dumpNetStatus(MDMParser::NetStatus *status) |
mazgch | 54:7ba8e4c218e2 | 1036 | { |
mazgch | 57:869bd35f44cc | 1037 | printf("Modem Network Status:\r\n"); |
mazgch | 54:7ba8e4c218e2 | 1038 | const char* txtReg[] = { "Unknown", "Denied", "None", "Home", "Roaming" }; |
mazgch | 54:7ba8e4c218e2 | 1039 | if (status->reg < sizeof(txtReg)/sizeof(*txtReg) && (status->reg != MDMParser::REG_UNKNOWN)) |
mazgch | 54:7ba8e4c218e2 | 1040 | printf(" Registration: %s\r\n", txtReg[status->reg]); |
mazgch | 54:7ba8e4c218e2 | 1041 | const char* txtAct[] = { "Unknown", "GSM", "Edge", "3G", "CDMA" }; |
mazgch | 54:7ba8e4c218e2 | 1042 | if (status->act < sizeof(txtAct)/sizeof(*txtAct) && (status->act != MDMParser::ACT_UNKNOWN)) |
mazgch | 54:7ba8e4c218e2 | 1043 | printf(" Access Technology: %s\r\n", txtAct[status->act]); |
mazgch | 54:7ba8e4c218e2 | 1044 | if (status->rssi) |
mazgch | 54:7ba8e4c218e2 | 1045 | printf(" Signal Strength: %d dBm\r\n", status->rssi); |
mazgch | 54:7ba8e4c218e2 | 1046 | if (status->ber) |
mazgch | 54:7ba8e4c218e2 | 1047 | printf(" Bit Error Rate: %d\r\n", status->ber); |
mazgch | 54:7ba8e4c218e2 | 1048 | if (*status->opr) |
mazgch | 54:7ba8e4c218e2 | 1049 | printf(" Operator: %s\r\n", status->opr); |
mazgch | 54:7ba8e4c218e2 | 1050 | if (status->lac != 0xFFFF) |
mazgch | 54:7ba8e4c218e2 | 1051 | printf(" Location Area Code: %04X\r\n", status->lac); |
mazgch | 54:7ba8e4c218e2 | 1052 | if (status->ci != 0xFFFFFFFF) |
mazgch | 54:7ba8e4c218e2 | 1053 | printf(" Cell ID: %08X\r\n", status->ci); |
mazgch | 54:7ba8e4c218e2 | 1054 | if (*status->num) |
mazgch | 54:7ba8e4c218e2 | 1055 | printf(" Phone Number: %s\r\n", status->num); |
mazgch | 54:7ba8e4c218e2 | 1056 | } |
mazgch | 54:7ba8e4c218e2 | 1057 | |
mazgch | 54:7ba8e4c218e2 | 1058 | void MDMParser::dumpIp(MDMParser::IP ip) |
mazgch | 54:7ba8e4c218e2 | 1059 | { |
mazgch | 57:869bd35f44cc | 1060 | if (ip != NOIP) |
mazgch | 57:869bd35f44cc | 1061 | printf("Modem IP Address: " IPSTR "\r\n", IPNUM(ip)); |
mazgch | 54:7ba8e4c218e2 | 1062 | } |
mazgch | 54:7ba8e4c218e2 | 1063 | |
mazgch | 21:c4d64830bf02 | 1064 | // ---------------------------------------------------------------- |
mazgch | 21:c4d64830bf02 | 1065 | |
mazgch | 21:c4d64830bf02 | 1066 | int MDMParser::_cbCUSD(int type, const char* buf, int len, char* resp) |
mazgch | 21:c4d64830bf02 | 1067 | { |
mazgch | 21:c4d64830bf02 | 1068 | if ((type == TYPE_PLUS) && resp) { |
mazgch | 21:c4d64830bf02 | 1069 | // +USD: \"%*[^\"]\",\"%[^\"]\",,\"%*[^\"]\",%d,%d,%d,%d,\"*[^\"]\",%d,%d"..); |
mazgch | 21:c4d64830bf02 | 1070 | if (sscanf(buf, "\r\n+CUSD: %*d,\"%[^\"]\",%*d", resp) == 1) { |
mazgch | 21:c4d64830bf02 | 1071 | /*nothing*/ |
mazgch | 21:c4d64830bf02 | 1072 | } |
mazgch | 21:c4d64830bf02 | 1073 | } |
mazgch | 21:c4d64830bf02 | 1074 | return WAIT; |
mazgch | 21:c4d64830bf02 | 1075 | } |
mazgch | 31:a0bed6c1e05d | 1076 | |
mazgch | 31:a0bed6c1e05d | 1077 | bool MDMParser::ussdCommand(const char* cmd, char* buf) |
mazgch | 21:c4d64830bf02 | 1078 | { |
mazgch | 21:c4d64830bf02 | 1079 | *buf = '\0'; |
mazgch | 21:c4d64830bf02 | 1080 | sendFormated("AT+CUSD=1,\"%s\"\r\n",cmd); |
mazgch | 52:8071747a7cb3 | 1081 | if (RESP_OK != waitFinalResp(_cbCUSD, buf)) { |
mazgch | 31:a0bed6c1e05d | 1082 | return false; |
mazgch | 21:c4d64830bf02 | 1083 | } |
mazgch | 31:a0bed6c1e05d | 1084 | return true; |
mazgch | 21:c4d64830bf02 | 1085 | } |
mazgch | 26:07be5faf8925 | 1086 | |
mazgch | 21:c4d64830bf02 | 1087 | // ---------------------------------------------------------------- |
mazgch | 21:c4d64830bf02 | 1088 | int MDMParser::_parseMatch(Pipe<char>* pipe, int len, const char* sta, const char* end) |
mazgch | 18:e5697801df29 | 1089 | { |
mazgch | 18:e5697801df29 | 1090 | int o = 0; |
mazgch | 21:c4d64830bf02 | 1091 | if (sta) { |
mazgch | 21:c4d64830bf02 | 1092 | while (*sta) { |
mazgch | 21:c4d64830bf02 | 1093 | if (++o > len) return WAIT; |
mazgch | 21:c4d64830bf02 | 1094 | char ch = pipe->next(); |
mazgch | 21:c4d64830bf02 | 1095 | if (*sta++ != ch) return NOT_FOUND; |
mazgch | 21:c4d64830bf02 | 1096 | } |
mazgch | 21:c4d64830bf02 | 1097 | } |
mazgch | 21:c4d64830bf02 | 1098 | if (!end) return o; // no termination |
mazgch | 35:9275215a3a5b | 1099 | // at least any char |
mazgch | 35:9275215a3a5b | 1100 | if (++o > len) return WAIT; |
mazgch | 35:9275215a3a5b | 1101 | pipe->next(); |
mazgch | 35:9275215a3a5b | 1102 | // check the end |
mazgch | 21:c4d64830bf02 | 1103 | int x = 0; |
mazgch | 21:c4d64830bf02 | 1104 | while (end[x]) { |
mazgch | 21:c4d64830bf02 | 1105 | if (++o > len) return WAIT; |
mazgch | 21:c4d64830bf02 | 1106 | char ch = pipe->next(); |
mazgch | 21:c4d64830bf02 | 1107 | x = (end[x] == ch) ? x + 1 : |
mazgch | 21:c4d64830bf02 | 1108 | (end[0] == ch) ? 1 : |
mazgch | 21:c4d64830bf02 | 1109 | 0; |
mazgch | 21:c4d64830bf02 | 1110 | } |
mazgch | 21:c4d64830bf02 | 1111 | return o; |
mazgch | 21:c4d64830bf02 | 1112 | } |
mazgch | 21:c4d64830bf02 | 1113 | |
mazgch | 21:c4d64830bf02 | 1114 | int MDMParser::_parseFormated(Pipe<char>* pipe, int len, const char* fmt) |
mazgch | 21:c4d64830bf02 | 1115 | { |
mazgch | 21:c4d64830bf02 | 1116 | int o = 0; |
mazgch | 21:c4d64830bf02 | 1117 | int num = 0; |
mazgch | 21:c4d64830bf02 | 1118 | if (fmt) { |
mazgch | 21:c4d64830bf02 | 1119 | while (*fmt) { |
mazgch | 21:c4d64830bf02 | 1120 | if (++o > len) return WAIT; |
mazgch | 21:c4d64830bf02 | 1121 | char ch = pipe->next(); |
mazgch | 21:c4d64830bf02 | 1122 | if (*fmt == '%') { |
mazgch | 21:c4d64830bf02 | 1123 | fmt++; |
mazgch | 21:c4d64830bf02 | 1124 | if (*fmt == 'd') { // numeric |
mazgch | 21:c4d64830bf02 | 1125 | fmt ++; |
mazgch | 21:c4d64830bf02 | 1126 | num = 0; |
mazgch | 21:c4d64830bf02 | 1127 | while (ch >= '0' && ch <= '9') { |
mazgch | 21:c4d64830bf02 | 1128 | num = num * 10 + (ch - '0'); |
mazgch | 21:c4d64830bf02 | 1129 | if (++o > len) return WAIT; |
mazgch | 21:c4d64830bf02 | 1130 | ch = pipe->next(); |
mazgch | 21:c4d64830bf02 | 1131 | } |
mazgch | 21:c4d64830bf02 | 1132 | } |
mazgch | 21:c4d64830bf02 | 1133 | else if (*fmt == 'c') { // char buffer (takes last numeric as length) |
mazgch | 21:c4d64830bf02 | 1134 | fmt ++; |
mazgch | 21:c4d64830bf02 | 1135 | while (num --) { |
mazgch | 21:c4d64830bf02 | 1136 | if (++o > len) return WAIT; |
mazgch | 21:c4d64830bf02 | 1137 | ch = pipe->next(); |
mazgch | 21:c4d64830bf02 | 1138 | } |
mazgch | 21:c4d64830bf02 | 1139 | } |
mazgch | 21:c4d64830bf02 | 1140 | } |
mazgch | 21:c4d64830bf02 | 1141 | if (*fmt++ != ch) return NOT_FOUND; |
mazgch | 18:e5697801df29 | 1142 | } |
mazgch | 18:e5697801df29 | 1143 | } |
mazgch | 21:c4d64830bf02 | 1144 | return o; |
mazgch | 21:c4d64830bf02 | 1145 | } |
mazgch | 21:c4d64830bf02 | 1146 | |
mazgch | 21:c4d64830bf02 | 1147 | |
mazgch | 21:c4d64830bf02 | 1148 | int MDMParser::_getLine(Pipe<char>* pipe, char* buf, int len) |
mazgch | 21:c4d64830bf02 | 1149 | { |
mazgch | 21:c4d64830bf02 | 1150 | int unkn = 0; |
mazgch | 21:c4d64830bf02 | 1151 | int sz = pipe->size(); |
mazgch | 21:c4d64830bf02 | 1152 | int fr = pipe->free(); |
mazgch | 21:c4d64830bf02 | 1153 | if (len > sz) |
mazgch | 21:c4d64830bf02 | 1154 | len = sz; |
mazgch | 21:c4d64830bf02 | 1155 | while (len > 0) |
mazgch | 21:c4d64830bf02 | 1156 | { |
mazgch | 21:c4d64830bf02 | 1157 | static struct { |
mazgch | 21:c4d64830bf02 | 1158 | const char* fmt; int type; |
mazgch | 21:c4d64830bf02 | 1159 | } lutF[] = { |
mazgch | 21:c4d64830bf02 | 1160 | { "\r\n+USORD: %d,%d,\"%c\"", TYPE_PLUS }, |
mazgch | 21:c4d64830bf02 | 1161 | { "\r\n+USORF: %d,\""IPSTR"\",%d,%d,\"%c\"", TYPE_PLUS }, |
mazgch | 21:c4d64830bf02 | 1162 | }; |
mazgch | 21:c4d64830bf02 | 1163 | static struct { |
mazgch | 21:c4d64830bf02 | 1164 | const char* sta; const char* end; int type; |
mazgch | 21:c4d64830bf02 | 1165 | } lut[] = { |
mazgch | 21:c4d64830bf02 | 1166 | { "\r\nOK\r\n", NULL, TYPE_OK }, |
mazgch | 21:c4d64830bf02 | 1167 | { "\r\nERROR\r\n", NULL, TYPE_ERROR }, |
mazgch | 31:a0bed6c1e05d | 1168 | { "\r\n+CME ERROR:", "\r\n", TYPE_ERROR }, |
mazgch | 21:c4d64830bf02 | 1169 | { "\r\n+CMS ERROR:", "\r\n", TYPE_ERROR }, |
mazgch | 21:c4d64830bf02 | 1170 | { "\r\nRING\r\n", NULL, TYPE_RING }, |
mazgch | 21:c4d64830bf02 | 1171 | { "\r\nCONNECT\r\n", NULL, TYPE_CONNECT }, |
mazgch | 21:c4d64830bf02 | 1172 | { "\r\nNO CARRIER\r\n", NULL, TYPE_NOCARRIER }, |
mazgch | 21:c4d64830bf02 | 1173 | { "\r\nNO DIALTONE\r\n", NULL, TYPE_NODIALTONE }, |
mazgch | 21:c4d64830bf02 | 1174 | { "\r\nBUSY\r\n", NULL, TYPE_BUSY }, |
mazgch | 21:c4d64830bf02 | 1175 | { "\r\nNO ANSWER\r\n", NULL, TYPE_NOANSWER }, |
mazgch | 21:c4d64830bf02 | 1176 | { "\r\n+", "\r\n", TYPE_PLUS }, |
mazgch | 21:c4d64830bf02 | 1177 | { "\r\n@", NULL, TYPE_PROMPT }, // Sockets |
mazgch | 21:c4d64830bf02 | 1178 | { "\r\n>", NULL, TYPE_PROMPT }, // SMS |
mazgch | 21:c4d64830bf02 | 1179 | }; |
mazgch | 21:c4d64830bf02 | 1180 | for (int i = 0; i < sizeof(lutF)/sizeof(*lutF); i ++) { |
mazgch | 21:c4d64830bf02 | 1181 | pipe->set(unkn); |
mazgch | 21:c4d64830bf02 | 1182 | int ln = _parseFormated(pipe, len, lutF[i].fmt); |
mazgch | 21:c4d64830bf02 | 1183 | if (ln == WAIT && fr) |
mazgch | 21:c4d64830bf02 | 1184 | return WAIT; |
mazgch | 21:c4d64830bf02 | 1185 | if ((ln != NOT_FOUND) && (unkn > 0)) |
mazgch | 31:a0bed6c1e05d | 1186 | return TYPE_UNKNOWN | pipe->get(buf, unkn); |
mazgch | 21:c4d64830bf02 | 1187 | if (ln > 0) |
mazgch | 21:c4d64830bf02 | 1188 | return lutF[i].type | pipe->get(buf, ln); |
mazgch | 21:c4d64830bf02 | 1189 | } |
mazgch | 21:c4d64830bf02 | 1190 | for (int i = 0; i < sizeof(lut)/sizeof(*lut); i ++) { |
mazgch | 21:c4d64830bf02 | 1191 | pipe->set(unkn); |
mazgch | 21:c4d64830bf02 | 1192 | int ln = _parseMatch(pipe, len, lut[i].sta, lut[i].end); |
mazgch | 21:c4d64830bf02 | 1193 | if (ln == WAIT && fr) |
mazgch | 21:c4d64830bf02 | 1194 | return WAIT; |
mazgch | 21:c4d64830bf02 | 1195 | if ((ln != NOT_FOUND) && (unkn > 0)) |
mazgch | 31:a0bed6c1e05d | 1196 | return TYPE_UNKNOWN | pipe->get(buf, unkn); |
mazgch | 21:c4d64830bf02 | 1197 | if (ln > 0) |
mazgch | 21:c4d64830bf02 | 1198 | return lut[i].type | pipe->get(buf, ln); |
mazgch | 21:c4d64830bf02 | 1199 | } |
mazgch | 21:c4d64830bf02 | 1200 | // UNKNOWN |
mazgch | 21:c4d64830bf02 | 1201 | unkn ++; |
mazgch | 21:c4d64830bf02 | 1202 | len--; |
mazgch | 21:c4d64830bf02 | 1203 | } |
mazgch | 18:e5697801df29 | 1204 | return WAIT; |
mazgch | 18:e5697801df29 | 1205 | } |
mazgch | 18:e5697801df29 | 1206 | |
mazgch | 18:e5697801df29 | 1207 | // ---------------------------------------------------------------- |
mazgch | 18:e5697801df29 | 1208 | // Serial Implementation |
mazgch | 18:e5697801df29 | 1209 | // ---------------------------------------------------------------- |
mazgch | 18:e5697801df29 | 1210 | |
mazgch | 19:2b5d097ca15d | 1211 | MDMSerial::MDMSerial(PinName tx /*= MDMTXD*/, PinName rx /*= MDMRXD*/, |
mazgch | 19:2b5d097ca15d | 1212 | int baudrate /*= MDMBAUD*/, |
mazgch | 43:a89a7a505991 | 1213 | #if DEVICE_SERIAL_FC |
mazgch | 19:2b5d097ca15d | 1214 | PinName rts /*= MDMRTS*/, PinName cts /*= MDMCTS*/, |
mazgch | 43:a89a7a505991 | 1215 | #endif |
mazgch | 18:e5697801df29 | 1216 | int rxSize /*= 256*/, int txSize /*= 128*/) : |
mazgch | 35:9275215a3a5b | 1217 | SerialPipe(tx, rx, rxSize, txSize) |
mazgch | 18:e5697801df29 | 1218 | { |
mazgch | 18:e5697801df29 | 1219 | baud(baudrate); |
mazgch | 35:9275215a3a5b | 1220 | #if DEVICE_SERIAL_FC |
mazgch | 35:9275215a3a5b | 1221 | if ((rts != NC) || (cts != NC)) |
mazgch | 35:9275215a3a5b | 1222 | { |
mazgch | 35:9275215a3a5b | 1223 | Flow flow = (cts == NC) ? RTS : |
mazgch | 35:9275215a3a5b | 1224 | (rts == NC) ? CTS : RTSCTS ; |
mazgch | 35:9275215a3a5b | 1225 | set_flow_control(flow, rts, cts); |
mazgch | 35:9275215a3a5b | 1226 | if (cts != NC) _dev.lpm = LPM_ENABLED; |
mazgch | 35:9275215a3a5b | 1227 | } |
mazgch | 35:9275215a3a5b | 1228 | #endif |
mazgch | 18:e5697801df29 | 1229 | } |
mazgch | 18:e5697801df29 | 1230 | |
mazgch | 18:e5697801df29 | 1231 | int MDMSerial::_send(const void* buf, int len) |
mazgch | 18:e5697801df29 | 1232 | { |
mazgch | 35:9275215a3a5b | 1233 | return put((const char*)buf, len, true/*=blocking*/); |
mazgch | 18:e5697801df29 | 1234 | } |
mazgch | 18:e5697801df29 | 1235 | |
mazgch | 18:e5697801df29 | 1236 | int MDMSerial::getLine(char* buffer, int length) |
mazgch | 18:e5697801df29 | 1237 | { |
mazgch | 18:e5697801df29 | 1238 | return _getLine(&_pipeRx, buffer, length); |
mazgch | 18:e5697801df29 | 1239 | } |
mazgch | 18:e5697801df29 | 1240 | |
mazgch | 18:e5697801df29 | 1241 | // ---------------------------------------------------------------- |
mazgch | 18:e5697801df29 | 1242 | // USB Implementation |
mazgch | 18:e5697801df29 | 1243 | // ---------------------------------------------------------------- |
mazgch | 18:e5697801df29 | 1244 | |
mazgch | 18:e5697801df29 | 1245 | #ifdef HAVE_MDMUSB |
mazgch | 18:e5697801df29 | 1246 | // TODO properly implement with USB |
mazgch | 18:e5697801df29 | 1247 | MDMUsb::MDMUsb(void) { } |
mazgch | 18:e5697801df29 | 1248 | int MDMUsb::_send(const void* buf, int len) { return len; } |
mazgch | 18:e5697801df29 | 1249 | int MDMUsb::getLine(char* buffer, int length) { return NOT_FOUND; } |
mazgch | 35:9275215a3a5b | 1250 | #endif |