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support library for C027 helper functions for Buffer Pipes, Buffered Serial Port (rtos capable) and GPS parsing. It includes modem APIs for USSD, SMS and Sockets.
Fork of C027_Support by
MDM.cpp@57:869bd35f44cc, 2014-05-12 (annotated)
- Committer:
- mazgch
- Date:
- Mon May 12 13:58:47 2014 +0000
- Revision:
- 57:869bd35f44cc
- Parent:
- 56:3115ef44c771
- Child:
- 58:e38a2e942fbb
simple connect api
Who changed what in which revision?
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 | 48:46ba168127d6 | 6 | #define TRACE (1/*1=off,0=trace*/)?:printf |
mazgch | 56:3115ef44c771 | 7 | //#define DEBUG // enable this for AT command debugging |
mazgch | 21:c4d64830bf02 | 8 | #define PROFILE "0" // this is the psd profile used |
mazgch | 21:c4d64830bf02 | 9 | #define MAX_SIZE 256 // max expected messages |
mazgch | 21:c4d64830bf02 | 10 | // some helper |
mazgch | 21:c4d64830bf02 | 11 | #define ISSOCKET(s) (((s) >= 0) && ((s) < (sizeof(_sockets)/sizeof(*_sockets)))) |
mazgch | 21:c4d64830bf02 | 12 | |
mazgch | 21:c4d64830bf02 | 13 | #ifdef DEBUG |
mazgch | 21:c4d64830bf02 | 14 | void dump(const char* buf, int len) |
mazgch | 21:c4d64830bf02 | 15 | { |
mazgch | 21:c4d64830bf02 | 16 | while (len --) { |
mazgch | 21:c4d64830bf02 | 17 | char ch = *buf++; |
mazgch | 21:c4d64830bf02 | 18 | if (ch == '\r') printf("\\r"); |
mazgch | 21:c4d64830bf02 | 19 | else if (ch == '\n') printf("\\n"); |
mazgch | 21:c4d64830bf02 | 20 | else if (ch >= 0x20) printf("%c", ch); |
mazgch | 21:c4d64830bf02 | 21 | else printf("\\x%02x", ch); |
mazgch | 21:c4d64830bf02 | 22 | } |
mazgch | 21:c4d64830bf02 | 23 | } |
mazgch | 31:a0bed6c1e05d | 24 | #if 1 // colored terminal output using ANSI escape sequences |
mazgch | 31:a0bed6c1e05d | 25 | #define COL(c,t) "\33[" c t "\33[" "39m" |
mazgch | 31:a0bed6c1e05d | 26 | #else |
mazgch | 31:a0bed6c1e05d | 27 | #define COL(c,t) t |
mazgch | 31:a0bed6c1e05d | 28 | #endif |
mazgch | 31:a0bed6c1e05d | 29 | #define BLA(t) COL("30m",t) |
mazgch | 31:a0bed6c1e05d | 30 | #define RED(t) COL("31m",t) |
mazgch | 31:a0bed6c1e05d | 31 | #define GRE(t) COL("32m",t) |
mazgch | 31:a0bed6c1e05d | 32 | #define YEL(t) COL("33m",t) |
mazgch | 31:a0bed6c1e05d | 33 | #define BLU(t) COL("34m",t) |
mazgch | 31:a0bed6c1e05d | 34 | #define MAG(t) COL("35m",t) |
mazgch | 31:a0bed6c1e05d | 35 | #define CYA(t) COL("36m",t) |
mazgch | 31:a0bed6c1e05d | 36 | #define WHY(t) COL("37m",t) |
mazgch | 31:a0bed6c1e05d | 37 | #endif |
mazgch | 21:c4d64830bf02 | 38 | |
mazgch | 44:9d12223b78ff | 39 | MDMParser* MDMParser::inst; |
mazgch | 44:9d12223b78ff | 40 | |
mazgch | 21:c4d64830bf02 | 41 | MDMParser::MDMParser(void) |
mazgch | 21:c4d64830bf02 | 42 | { |
mazgch | 44:9d12223b78ff | 43 | inst = this; |
mazgch | 31:a0bed6c1e05d | 44 | memset(&_dev, 0, sizeof(_dev)); |
mazgch | 31:a0bed6c1e05d | 45 | memset(&_net, 0, sizeof(_net)); |
mazgch | 54:7ba8e4c218e2 | 46 | _net.lac = 0xFFFF; |
mazgch | 54:7ba8e4c218e2 | 47 | _net.ci = 0xFFFFFFFF; |
mazgch | 35:9275215a3a5b | 48 | _ip = NOIP; |
mazgch | 31:a0bed6c1e05d | 49 | memset(_sockets, 0, sizeof(_sockets)); |
mazgch | 21:c4d64830bf02 | 50 | } |
mazgch | 18:e5697801df29 | 51 | |
mazgch | 18:e5697801df29 | 52 | int MDMParser::send(const char* buf, int len) |
mazgch | 18:e5697801df29 | 53 | { |
mazgch | 21:c4d64830bf02 | 54 | #ifdef DEBUG |
mazgch | 31:a0bed6c1e05d | 55 | printf("AT send %4d \"", len); |
mazgch | 21:c4d64830bf02 | 56 | dump(buf,len); |
mazgch | 31:a0bed6c1e05d | 57 | printf("\"\r\n"); |
mazgch | 21:c4d64830bf02 | 58 | #endif |
mazgch | 18:e5697801df29 | 59 | return _send(buf, len); |
mazgch | 18:e5697801df29 | 60 | } |
mazgch | 18:e5697801df29 | 61 | |
mazgch | 21:c4d64830bf02 | 62 | int MDMParser::sendFormated(const char* format, ...) { |
mazgch | 21:c4d64830bf02 | 63 | char buf[MAX_SIZE]; |
mazgch | 21:c4d64830bf02 | 64 | va_list args; |
mazgch | 21:c4d64830bf02 | 65 | va_start(args, format); |
mazgch | 21:c4d64830bf02 | 66 | int len = vsnprintf(buf,sizeof(buf), format, args); |
mazgch | 21:c4d64830bf02 | 67 | va_end(args); |
mazgch | 21:c4d64830bf02 | 68 | return send(buf, len); |
mazgch | 21:c4d64830bf02 | 69 | } |
mazgch | 21:c4d64830bf02 | 70 | |
mazgch | 26:07be5faf8925 | 71 | int MDMParser::waitFinalResp(_CALLBACKPTR cb /* = NULL*/, |
mazgch | 26:07be5faf8925 | 72 | void* param /* = NULL*/, |
mazgch | 26:07be5faf8925 | 73 | int timeout_ms /*= 5000*/) |
mazgch | 26:07be5faf8925 | 74 | { |
mazgch | 21:c4d64830bf02 | 75 | char buf[MAX_SIZE]; |
mazgch | 21:c4d64830bf02 | 76 | Timer timer; |
mazgch | 21:c4d64830bf02 | 77 | timer.start(); |
mazgch | 21:c4d64830bf02 | 78 | do { |
mazgch | 21:c4d64830bf02 | 79 | int ret = getLine(buf, sizeof(buf)); |
mazgch | 21:c4d64830bf02 | 80 | #ifdef DEBUG |
mazgch | 21:c4d64830bf02 | 81 | if ((ret != WAIT) && (ret != NOT_FOUND)) |
mazgch | 21:c4d64830bf02 | 82 | { |
mazgch | 31:a0bed6c1e05d | 83 | int len = LENGTH(ret); |
mazgch | 31:a0bed6c1e05d | 84 | int type = TYPE(ret); |
mazgch | 31:a0bed6c1e05d | 85 | const char* s = (type == TYPE_UNKNOWN)? YEL("UNK") : |
mazgch | 35:9275215a3a5b | 86 | (type == TYPE_TEXT) ? MAG("TXT") : |
mazgch | 53:cb0d94b9de3a | 87 | (type == TYPE_OK ) ? GRE("OK ") : |
mazgch | 31:a0bed6c1e05d | 88 | (type == TYPE_ERROR) ? RED("ERR") : |
mazgch | 31:a0bed6c1e05d | 89 | (type == TYPE_PLUS) ? CYA(" + ") : |
mazgch | 31:a0bed6c1e05d | 90 | (type == TYPE_PROMPT) ? BLU(" > ") : |
mazgch | 31:a0bed6c1e05d | 91 | "..." ; |
mazgch | 31:a0bed6c1e05d | 92 | printf("AT read %s %3d \"", s, len); |
mazgch | 31:a0bed6c1e05d | 93 | dump(buf, len); |
mazgch | 31:a0bed6c1e05d | 94 | printf("\"\r\n"); |
mazgch | 21:c4d64830bf02 | 95 | } |
mazgch | 21:c4d64830bf02 | 96 | #endif |
mazgch | 21:c4d64830bf02 | 97 | if ((ret != WAIT) && (ret != NOT_FOUND)) |
mazgch | 18:e5697801df29 | 98 | { |
mazgch | 21:c4d64830bf02 | 99 | int type = TYPE(ret); |
mazgch | 52:8071747a7cb3 | 100 | if (type == TYPE_OK) return RESP_OK; |
mazgch | 52:8071747a7cb3 | 101 | if (type == TYPE_ERROR) return RESP_ERROR; |
mazgch | 52:8071747a7cb3 | 102 | if (type == TYPE_PROMPT) return RESP_PROMPT; |
mazgch | 21:c4d64830bf02 | 103 | // handle unsolicited commands here |
mazgch | 21:c4d64830bf02 | 104 | if (type == TYPE_PLUS) { |
mazgch | 21:c4d64830bf02 | 105 | const char* cmd = buf+3; |
mazgch | 54:7ba8e4c218e2 | 106 | int a, b, c, d, r; |
mazgch | 23:05a1aeeb5fd9 | 107 | char s[32]; |
mazgch | 21:c4d64830bf02 | 108 | |
mazgch | 31:a0bed6c1e05d | 109 | // SMS Command --------------------------------- |
mazgch | 31:a0bed6c1e05d | 110 | // +CNMI: <mem>,<index> |
mazgch | 31:a0bed6c1e05d | 111 | if (sscanf(cmd, "CMTI: \"%*[^\"]\",%d", &a) == 1) { |
mazgch | 31:a0bed6c1e05d | 112 | TRACE("New SMS at index %d\r\n", a); |
mazgch | 21:c4d64830bf02 | 113 | // Socket Specific Command --------------------------------- |
mazgch | 21:c4d64830bf02 | 114 | // +UUSORD: <socket>,<length> |
mazgch | 21:c4d64830bf02 | 115 | } else if ((sscanf(cmd, "UUSORD: %d,%d", &a, &b) == 2) && |
mazgch | 21:c4d64830bf02 | 116 | ISSOCKET(a) && (_sockets[a].state == SOCK_CONNECTED)) { |
mazgch | 31:a0bed6c1e05d | 117 | TRACE("Socket %d: %d bytes pending\r\n", a, b); |
mazgch | 21:c4d64830bf02 | 118 | _sockets[a].pending = b; |
mazgch | 21:c4d64830bf02 | 119 | // +UUSORF: <socket>,<length> |
mazgch | 21:c4d64830bf02 | 120 | } else if ((sscanf(cmd, "UUSORF: %d,%d", &a, &b) == 2) && |
mazgch | 21:c4d64830bf02 | 121 | ISSOCKET(a) && (_sockets[a].state == SOCK_CONNECTED)) { |
mazgch | 31:a0bed6c1e05d | 122 | TRACE("Socket %d: %d bytes pending\r\n", a, b); |
mazgch | 21:c4d64830bf02 | 123 | _sockets[a].pending = b; |
mazgch | 21:c4d64830bf02 | 124 | // +UUSOCL: <socket> |
mazgch | 21:c4d64830bf02 | 125 | } else if ((sscanf(cmd, "UUSOCL: %d", &a) == 1) && |
mazgch | 21:c4d64830bf02 | 126 | ISSOCKET(a) && (_sockets[a].state == SOCK_CONNECTED)) { |
mazgch | 31:a0bed6c1e05d | 127 | TRACE("Socket %d: closed by remote host\r\n", a); |
mazgch | 21:c4d64830bf02 | 128 | _sockets[a].state = SOCK_CREATED/*=CLOSED*/; |
mazgch | 21:c4d64830bf02 | 129 | } |
mazgch | 32:8f12ac182bbb | 130 | if (_dev.dev == DEV_LISA_C200) { |
mazgch | 21:c4d64830bf02 | 131 | // CDMA Specific ------------------------------------------- |
mazgch | 21:c4d64830bf02 | 132 | // +CREG: <n><SID>,<NID>,<stat> |
mazgch | 54:7ba8e4c218e2 | 133 | if (sscanf(cmd, "CREG: %*d,%d,%d,%d",&a,&b,&c) == 3) { |
mazgch | 54:7ba8e4c218e2 | 134 | // _net.sid = a; |
mazgch | 54:7ba8e4c218e2 | 135 | // _net.nid = b; |
mazgch | 54:7ba8e4c218e2 | 136 | if (c == 0) _net.reg = REG_NONE; // not registered, home network |
mazgch | 54:7ba8e4c218e2 | 137 | else if (c == 1) _net.reg = REG_HOME; // registered, home network |
mazgch | 54:7ba8e4c218e2 | 138 | else if (c == 2) _net.reg = REG_NONE; // not registered, but MT is currently searching a new operator to register to |
mazgch | 54:7ba8e4c218e2 | 139 | else if (c == 3) _net.reg = REG_DENIED; // registration denied |
mazgch | 54:7ba8e4c218e2 | 140 | else if (c == 5) _net.reg = REG_ROAMING; // registered, roaming |
mazgch | 31:a0bed6c1e05d | 141 | _net.act = ACT_CDMA; |
mazgch | 21:c4d64830bf02 | 142 | // +CSS: <mode>[,<format>,<oper>[,<AcT>]] |
mazgch | 21:c4d64830bf02 | 143 | } else if (sscanf(cmd, "CSS %*c,%2s,%*d",s) == 1) { |
mazgch | 31:a0bed6c1e05d | 144 | //_net.reg = (strcmp("Z", s) == 0) ? REG_UNKNOWN : REG_HOME; |
mazgch | 21:c4d64830bf02 | 145 | } |
mazgch | 21:c4d64830bf02 | 146 | } else { |
mazgch | 21:c4d64830bf02 | 147 | // GSM/UMTS Specific ------------------------------------------- |
mazgch | 21:c4d64830bf02 | 148 | // +CREG: <n>, <stat>[,<lac>,<ci>[,AcT]] |
mazgch | 21:c4d64830bf02 | 149 | b = 255; |
mazgch | 54:7ba8e4c218e2 | 150 | r = sscanf(cmd, "CREG: %*d,%d,\"%X\",\"%X\",%d",&a,&b,&c,&d); |
mazgch | 54:7ba8e4c218e2 | 151 | if (r >= 1) { |
mazgch | 21:c4d64830bf02 | 152 | // network status |
mazgch | 31:a0bed6c1e05d | 153 | if (a == 0) _net.reg = REG_NONE; // 0: not registered, home network |
mazgch | 31:a0bed6c1e05d | 154 | else if (a == 1) _net.reg = REG_HOME; // 1: registered, home network |
mazgch | 31:a0bed6c1e05d | 155 | else if (a == 2) _net.reg = REG_NONE; // 2: not registered, but MT is currently searching a new operator to register to |
mazgch | 31:a0bed6c1e05d | 156 | else if (a == 3) _net.reg = REG_DENIED; // 3: registration denied |
mazgch | 31:a0bed6c1e05d | 157 | else if (a == 4) _net.reg = REG_UNKNOWN; // 4: unknown |
mazgch | 31:a0bed6c1e05d | 158 | else if (a == 5) _net.reg = REG_ROAMING; // 5: registered, roaming |
mazgch | 54:7ba8e4c218e2 | 159 | if ((r >= 2) && (b != 0xFFFF)) _net.lac = b; // location area code |
mazgch | 54:7ba8e4c218e2 | 160 | if ((r >= 3) && (c != 0xFFFFFFFF)) _net.ci = c; // cell ID |
mazgch | 21:c4d64830bf02 | 161 | // access technology |
mazgch | 54:7ba8e4c218e2 | 162 | if (r >= 4) { |
mazgch | 54:7ba8e4c218e2 | 163 | if (d == 0) _net.act = ACT_GSM; // 0: GSM |
mazgch | 54:7ba8e4c218e2 | 164 | else if (d == 1) _net.act = ACT_GSM; // 1: GSM COMPACT |
mazgch | 54:7ba8e4c218e2 | 165 | else if (d == 2) _net.act = ACT_UTRAN; // 2: UTRAN |
mazgch | 54:7ba8e4c218e2 | 166 | else if (d == 3) _net.act = ACT_EDGE; // 3: GSM with EDGE availability |
mazgch | 54:7ba8e4c218e2 | 167 | else if (d == 4) _net.act = ACT_UTRAN; // 4: UTRAN with HSDPA availability |
mazgch | 54:7ba8e4c218e2 | 168 | else if (d == 5) _net.act = ACT_UTRAN; // 5: UTRAN with HSUPA availability |
mazgch | 54:7ba8e4c218e2 | 169 | else if (d == 6) _net.act = ACT_UTRAN; // 6: UTRAN with HSDPA and HSUPA availability |
mazgch | 54:7ba8e4c218e2 | 170 | } |
mazgch | 54:7ba8e4c218e2 | 171 | |
mazgch | 21:c4d64830bf02 | 172 | // +UUPSDD: <profile_id> |
mazgch | 21:c4d64830bf02 | 173 | } else if (sscanf(cmd, "UUPSDD: %d",&a) == 1) { |
mazgch | 31:a0bed6c1e05d | 174 | if (*PROFILE == a) _ip = NOIP; |
mazgch | 21:c4d64830bf02 | 175 | } |
mazgch | 21:c4d64830bf02 | 176 | } |
mazgch | 21:c4d64830bf02 | 177 | } |
mazgch | 21:c4d64830bf02 | 178 | if (cb) { |
mazgch | 21:c4d64830bf02 | 179 | int len = LENGTH(ret); |
mazgch | 21:c4d64830bf02 | 180 | int ret = cb(type, buf, len, param); |
mazgch | 21:c4d64830bf02 | 181 | if (WAIT != ret) |
mazgch | 21:c4d64830bf02 | 182 | return ret; |
mazgch | 21:c4d64830bf02 | 183 | } |
mazgch | 21:c4d64830bf02 | 184 | } |
mazgch | 21:c4d64830bf02 | 185 | // relax a bit |
mazgch | 21:c4d64830bf02 | 186 | wait_ms(10); |
mazgch | 21:c4d64830bf02 | 187 | } |
mazgch | 21:c4d64830bf02 | 188 | while (timer.read_ms() < timeout_ms); |
mazgch | 21:c4d64830bf02 | 189 | timer.stop(); |
mazgch | 21:c4d64830bf02 | 190 | timer.reset(); |
mazgch | 21:c4d64830bf02 | 191 | return WAIT; |
mazgch | 21:c4d64830bf02 | 192 | } |
mazgch | 21:c4d64830bf02 | 193 | |
mazgch | 31:a0bed6c1e05d | 194 | int MDMParser::_cbString(int type, const char* buf, int len, char* str) |
mazgch | 21:c4d64830bf02 | 195 | { |
mazgch | 37:cc3433329d66 | 196 | if (str && (type == TYPE_UNKNOWN)) { |
mazgch | 31:a0bed6c1e05d | 197 | if (sscanf(buf, "\r\n%s\r\n", str) == 1) |
mazgch | 31:a0bed6c1e05d | 198 | /*nothing*/; |
mazgch | 21:c4d64830bf02 | 199 | } |
mazgch | 21:c4d64830bf02 | 200 | return WAIT; |
mazgch | 21:c4d64830bf02 | 201 | } |
mazgch | 21:c4d64830bf02 | 202 | |
mazgch | 31:a0bed6c1e05d | 203 | int MDMParser::_cbInt(int type, const char* buf, int len, int* val) |
mazgch | 31:a0bed6c1e05d | 204 | { |
mazgch | 37:cc3433329d66 | 205 | if (val && (type == TYPE_UNKNOWN)) { |
mazgch | 31:a0bed6c1e05d | 206 | if (sscanf(buf, "\r\n%d\r\n", val) == 1) |
mazgch | 31:a0bed6c1e05d | 207 | /*nothing*/; |
mazgch | 31:a0bed6c1e05d | 208 | } |
mazgch | 31:a0bed6c1e05d | 209 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 210 | } |
mazgch | 31:a0bed6c1e05d | 211 | |
mazgch | 31:a0bed6c1e05d | 212 | // ---------------------------------------------------------------- |
mazgch | 31:a0bed6c1e05d | 213 | |
mazgch | 57:869bd35f44cc | 214 | bool MDMParser::connect( |
mazgch | 57:869bd35f44cc | 215 | const char* simpin, |
mazgch | 57:869bd35f44cc | 216 | const char* apn, const char* username, const char* password, |
mazgch | 57:869bd35f44cc | 217 | bool dump) |
mazgch | 57:869bd35f44cc | 218 | { |
mazgch | 57:869bd35f44cc | 219 | DevStatus devStatus = {}; |
mazgch | 57:869bd35f44cc | 220 | bool mdmOk = init(simpin, &devStatus); |
mazgch | 57:869bd35f44cc | 221 | if (dump) dumpDevStatus(&devStatus); |
mazgch | 57:869bd35f44cc | 222 | if (!mdmOk) |
mazgch | 57:869bd35f44cc | 223 | return false; |
mazgch | 57:869bd35f44cc | 224 | // wait until we are connected |
mazgch | 57:869bd35f44cc | 225 | int i = 60; |
mazgch | 57:869bd35f44cc | 226 | NetStatus netStatus = {}; |
mazgch | 57:869bd35f44cc | 227 | while (!checkNetStatus(&netStatus)) |
mazgch | 57:869bd35f44cc | 228 | { |
mazgch | 57:869bd35f44cc | 229 | if ((netStatus.reg == REG_DENIED) || (i == 0)) |
mazgch | 57:869bd35f44cc | 230 | break;; |
mazgch | 57:869bd35f44cc | 231 | i --; |
mazgch | 57:869bd35f44cc | 232 | wait_ms(1000); |
mazgch | 57:869bd35f44cc | 233 | } |
mazgch | 57:869bd35f44cc | 234 | if (dump) dumpNetStatus(&netStatus); |
mazgch | 57:869bd35f44cc | 235 | if ((netStatus.reg == REG_DENIED) || (i == 0)) |
mazgch | 57:869bd35f44cc | 236 | return false; |
mazgch | 57:869bd35f44cc | 237 | IP ip = join(apn,username,password); |
mazgch | 57:869bd35f44cc | 238 | if (dump) dumpIp(ip); |
mazgch | 57:869bd35f44cc | 239 | if (ip == NOIP) |
mazgch | 57:869bd35f44cc | 240 | return false; |
mazgch | 57:869bd35f44cc | 241 | return true; |
mazgch | 57:869bd35f44cc | 242 | } |
mazgch | 57:869bd35f44cc | 243 | |
mazgch | 57:869bd35f44cc | 244 | bool MDMParser::init(const char* simpin, DevStatus* status) |
mazgch | 21:c4d64830bf02 | 245 | { |
mazgch | 35:9275215a3a5b | 246 | int i = 5; |
mazgch | 35:9275215a3a5b | 247 | while (i--) { |
mazgch | 21:c4d64830bf02 | 248 | // check interface and disable local echo |
mazgch | 21:c4d64830bf02 | 249 | sendFormated("AT\r\n"); |
mazgch | 52:8071747a7cb3 | 250 | if(RESP_OK == waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 251 | break; |
mazgch | 21:c4d64830bf02 | 252 | } |
mazgch | 45:ebc2fd8dcf21 | 253 | if (i < 0) |
mazgch | 35:9275215a3a5b | 254 | return false; |
mazgch | 21:c4d64830bf02 | 255 | // echo off |
mazgch | 21:c4d64830bf02 | 256 | sendFormated("AT E0\r\n"); |
mazgch | 52:8071747a7cb3 | 257 | if(RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 258 | return false; |
mazgch | 21:c4d64830bf02 | 259 | // enable verbose error messages |
mazgch | 21:c4d64830bf02 | 260 | sendFormated("AT+CMEE=2\r\n"); |
mazgch | 52:8071747a7cb3 | 261 | if(RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 262 | return false; |
mazgch | 21:c4d64830bf02 | 263 | // set baud rate |
mazgch | 21:c4d64830bf02 | 264 | sendFormated("AT+IPR=115200\r\n"); |
mazgch | 52:8071747a7cb3 | 265 | if (RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 266 | return false; |
mazgch | 21:c4d64830bf02 | 267 | wait_ms(40); |
mazgch | 21:c4d64830bf02 | 268 | // identify the module |
mazgch | 21:c4d64830bf02 | 269 | sendFormated("ATI\r\n"); |
mazgch | 52:8071747a7cb3 | 270 | if (RESP_OK != waitFinalResp(_cbATI, &_dev.dev)) |
mazgch | 21:c4d64830bf02 | 271 | return false; |
mazgch | 32:8f12ac182bbb | 272 | if (_dev.dev == DEV_UNKNOWN) |
mazgch | 21:c4d64830bf02 | 273 | return false; |
mazgch | 32:8f12ac182bbb | 274 | // device specific init |
mazgch | 32:8f12ac182bbb | 275 | if (_dev.dev == DEV_LISA_C200) { |
mazgch | 32:8f12ac182bbb | 276 | // get the manufacturer |
mazgch | 32:8f12ac182bbb | 277 | sendFormated("AT+GMI\r\n"); |
mazgch | 52:8071747a7cb3 | 278 | if (RESP_OK != waitFinalResp(_cbString, _dev.manu)) |
mazgch | 32:8f12ac182bbb | 279 | return false; |
mazgch | 32:8f12ac182bbb | 280 | // get the model identification |
mazgch | 32:8f12ac182bbb | 281 | sendFormated("AT+GMM\r\n"); |
mazgch | 52:8071747a7cb3 | 282 | if (RESP_OK != waitFinalResp(_cbString, _dev.model)) |
mazgch | 32:8f12ac182bbb | 283 | return false; |
mazgch | 32:8f12ac182bbb | 284 | // get the sw version |
mazgch | 32:8f12ac182bbb | 285 | sendFormated("AT+GMR\r\n"); |
mazgch | 52:8071747a7cb3 | 286 | if (RESP_OK != waitFinalResp(_cbString, _dev.ver)) |
mazgch | 32:8f12ac182bbb | 287 | return false; |
mazgch | 21:c4d64830bf02 | 288 | // Return the pseudo ESN or MEID |
mazgch | 21:c4d64830bf02 | 289 | sendFormated("AT+GSN\r\n"); |
mazgch | 52:8071747a7cb3 | 290 | if (RESP_OK != waitFinalResp(_cbString, _dev.meid)) |
mazgch | 26:07be5faf8925 | 291 | return false; |
mazgch | 50:d76aece8038f | 292 | #if 0 |
mazgch | 50:d76aece8038f | 293 | // enable power saving |
mazgch | 50:d76aece8038f | 294 | if (_dev.lpm != LPM_DISABLED) { |
mazgch | 50:d76aece8038f | 295 | // enable power saving (requires flow control, cts at least) |
mazgch | 50:d76aece8038f | 296 | sendFormated("AT+UPSV=1,1280\r\n"); |
mazgch | 52:8071747a7cb3 | 297 | if (RESP_OK != waitFinalResp()) |
mazgch | 50:d76aece8038f | 298 | return false; |
mazgch | 50:d76aece8038f | 299 | _dev.lpm = LPM_ACTIVE; |
mazgch | 50:d76aece8038f | 300 | } |
mazgch | 50:d76aece8038f | 301 | #endif |
mazgch | 26:07be5faf8925 | 302 | } else { |
mazgch | 32:8f12ac182bbb | 303 | if (_dev.dev == DEV_LISA_U200) { |
mazgch | 35:9275215a3a5b | 304 | // enable the network identification feature |
mazgch | 21:c4d64830bf02 | 305 | sendFormated("AT+UGPIOC=20,2\r\n"); |
mazgch | 52:8071747a7cb3 | 306 | if (RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 307 | return false; |
mazgch | 21:c4d64830bf02 | 308 | } else { |
mazgch | 35:9275215a3a5b | 309 | // enable the network identification feature |
mazgch | 21:c4d64830bf02 | 310 | sendFormated("AT+UGPIOC=16,2\r\n"); |
mazgch | 52:8071747a7cb3 | 311 | if (RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 312 | return false; |
mazgch | 21:c4d64830bf02 | 313 | } |
mazgch | 21:c4d64830bf02 | 314 | // check the sim card |
mazgch | 31:a0bed6c1e05d | 315 | for (int i = 0; (i < 5) && (_dev.sim != SIM_READY); i++) { |
mazgch | 21:c4d64830bf02 | 316 | sendFormated("AT+CPIN?\r\n"); |
mazgch | 31:a0bed6c1e05d | 317 | int ret = waitFinalResp(_cbCPIN, &_dev.sim); |
mazgch | 52:8071747a7cb3 | 318 | if ((RESP_OK != ret) && (RESP_ERROR != ret)) |
mazgch | 21:c4d64830bf02 | 319 | return false; |
mazgch | 31:a0bed6c1e05d | 320 | // Enter PIN if needed |
mazgch | 31:a0bed6c1e05d | 321 | if (_dev.sim == SIM_PIN) { |
mazgch | 57:869bd35f44cc | 322 | if (!simpin) { |
mazgch | 31:a0bed6c1e05d | 323 | TRACE("SIM PIN not available\r\n"); |
mazgch | 31:a0bed6c1e05d | 324 | return false; |
mazgch | 31:a0bed6c1e05d | 325 | } |
mazgch | 57:869bd35f44cc | 326 | sendFormated("AT+CPIN=%s\r\n", simpin); |
mazgch | 52:8071747a7cb3 | 327 | if (RESP_OK != waitFinalResp(_cbCPIN, &_dev.sim)) |
mazgch | 31:a0bed6c1e05d | 328 | return false; |
mazgch | 31:a0bed6c1e05d | 329 | } else if (_dev.sim != SIM_READY) |
mazgch | 31:a0bed6c1e05d | 330 | wait_ms(1000); |
mazgch | 21:c4d64830bf02 | 331 | } |
mazgch | 31:a0bed6c1e05d | 332 | if (_dev.sim != SIM_READY) |
mazgch | 21:c4d64830bf02 | 333 | return false; |
mazgch | 32:8f12ac182bbb | 334 | // get the manufacturer |
mazgch | 32:8f12ac182bbb | 335 | sendFormated("AT+CGMI\r\n"); |
mazgch | 52:8071747a7cb3 | 336 | if (RESP_OK != waitFinalResp(_cbString, _dev.manu)) |
mazgch | 32:8f12ac182bbb | 337 | return false; |
mazgch | 32:8f12ac182bbb | 338 | // get the model identification |
mazgch | 32:8f12ac182bbb | 339 | sendFormated("AT+CGMM\r\n"); |
mazgch | 52:8071747a7cb3 | 340 | if (RESP_OK != waitFinalResp(_cbString, _dev.model)) |
mazgch | 32:8f12ac182bbb | 341 | return false; |
mazgch | 32:8f12ac182bbb | 342 | // get the |
mazgch | 32:8f12ac182bbb | 343 | sendFormated("AT+CGMR\r\n"); |
mazgch | 52:8071747a7cb3 | 344 | if (RESP_OK != waitFinalResp(_cbString, _dev.ver)) |
mazgch | 32:8f12ac182bbb | 345 | return false; |
mazgch | 21:c4d64830bf02 | 346 | // Returns the ICCID (Integrated Circuit Card ID) of the SIM-card. |
mazgch | 21:c4d64830bf02 | 347 | // ICCID is a serial number identifying the SIM. |
mazgch | 21:c4d64830bf02 | 348 | sendFormated("AT+CCID\r\n"); |
mazgch | 52:8071747a7cb3 | 349 | if (RESP_OK != waitFinalResp(_cbCCID, _dev.ccid)) |
mazgch | 21:c4d64830bf02 | 350 | return false; |
mazgch | 21:c4d64830bf02 | 351 | // Returns the product serial number, IMEI (International Mobile Equipment Identity) |
mazgch | 21:c4d64830bf02 | 352 | sendFormated("AT+CGSN\r\n"); |
mazgch | 52:8071747a7cb3 | 353 | if (RESP_OK != waitFinalResp(_cbString, _dev.imei)) |
mazgch | 21:c4d64830bf02 | 354 | return false; |
mazgch | 50:d76aece8038f | 355 | #if 0 |
mazgch | 21:c4d64830bf02 | 356 | // Configure New message indication |
mazgch | 50:d76aece8038f | 357 | sendFormated("AT+CNMI=2,1,0,0,0\r\n"); |
mazgch | 52:8071747a7cb3 | 358 | if (RESP_OK != waitFinalResp()) |
mazgch | 50:d76aece8038f | 359 | return false; |
mazgch | 50:d76aece8038f | 360 | #endif |
mazgch | 50:d76aece8038f | 361 | // enable power saving |
mazgch | 50:d76aece8038f | 362 | if (_dev.lpm != LPM_DISABLED) { |
mazgch | 50:d76aece8038f | 363 | // enable power saving (requires flow control, cts at least) |
mazgch | 50:d76aece8038f | 364 | sendFormated("AT+UPSV=1\r\n"); |
mazgch | 52:8071747a7cb3 | 365 | if (RESP_OK != waitFinalResp()) |
mazgch | 50:d76aece8038f | 366 | return false; |
mazgch | 50:d76aece8038f | 367 | _dev.lpm = LPM_ACTIVE; |
mazgch | 50:d76aece8038f | 368 | } |
mazgch | 21:c4d64830bf02 | 369 | } |
mazgch | 31:a0bed6c1e05d | 370 | // Setup SMS in text mode |
mazgch | 31:a0bed6c1e05d | 371 | sendFormated("AT+CMGF=1\r\n"); |
mazgch | 52:8071747a7cb3 | 372 | if (RESP_OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 373 | return false; |
mazgch | 31:a0bed6c1e05d | 374 | // setup new message indication |
mazgch | 31:a0bed6c1e05d | 375 | sendFormated("AT+CNMI=1,1\r\n"); |
mazgch | 52:8071747a7cb3 | 376 | if (RESP_OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 377 | return false; |
mazgch | 21:c4d64830bf02 | 378 | // Request IMSI (International Mobile Subscriber Identification) |
mazgch | 21:c4d64830bf02 | 379 | sendFormated("AT+CIMI\r\n"); |
mazgch | 52:8071747a7cb3 | 380 | if (RESP_OK != waitFinalResp(_cbString, _dev.imsi)) |
mazgch | 21:c4d64830bf02 | 381 | return false; |
mazgch | 28:4d9509e3b1cf | 382 | if (status) |
mazgch | 31:a0bed6c1e05d | 383 | memcpy(status, &_dev, sizeof(DevStatus)); |
mazgch | 31:a0bed6c1e05d | 384 | return true; |
mazgch | 31:a0bed6c1e05d | 385 | } |
mazgch | 31:a0bed6c1e05d | 386 | |
mazgch | 32:8f12ac182bbb | 387 | int MDMParser::_cbATI(int type, const char* buf, int len, Dev* dev) |
mazgch | 31:a0bed6c1e05d | 388 | { |
mazgch | 37:cc3433329d66 | 389 | if ((type == TYPE_UNKNOWN) && dev) { |
mazgch | 31:a0bed6c1e05d | 390 | if (strstr(buf, "SARA-G350")) { |
mazgch | 32:8f12ac182bbb | 391 | *dev = DEV_SARA_G350; |
mazgch | 32:8f12ac182bbb | 392 | /*TRACE("Identified Device: SARA-G350 2G\\n")*/; |
mazgch | 31:a0bed6c1e05d | 393 | } else if (strstr(buf, "LISA-U200")) { |
mazgch | 32:8f12ac182bbb | 394 | *dev = DEV_LISA_U200; |
mazgch | 32:8f12ac182bbb | 395 | /*TRACE("Identified Device: LISA-U200 2G/3G\r\n")*/; |
mazgch | 31:a0bed6c1e05d | 396 | } else if (strstr(buf, "LISA-C200")) { |
mazgch | 32:8f12ac182bbb | 397 | *dev= DEV_LISA_C200; |
mazgch | 32:8f12ac182bbb | 398 | /*TRACE("Identified Device: LISA-C200 CDMA\r\n")*/; |
mazgch | 31:a0bed6c1e05d | 399 | } |
mazgch | 28:4d9509e3b1cf | 400 | } |
mazgch | 31:a0bed6c1e05d | 401 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 402 | } |
mazgch | 31:a0bed6c1e05d | 403 | |
mazgch | 31:a0bed6c1e05d | 404 | int MDMParser::_cbCPIN(int type, const char* buf, int len, Sim* sim) |
mazgch | 31:a0bed6c1e05d | 405 | { |
mazgch | 31:a0bed6c1e05d | 406 | if ((type == TYPE_PLUS) && sim){ |
mazgch | 31:a0bed6c1e05d | 407 | char s[16]; |
mazgch | 31:a0bed6c1e05d | 408 | if (sscanf(buf, "\r\n+CPIN: %[^\r]\r<n", s) >= 1) { |
mazgch | 31:a0bed6c1e05d | 409 | *sim = (strcmp("READY", s) == 0) ? SIM_READY : SIM_PIN; |
mazgch | 31:a0bed6c1e05d | 410 | } |
mazgch | 31:a0bed6c1e05d | 411 | } |
mazgch | 31:a0bed6c1e05d | 412 | return WAIT; |
mazgch | 21:c4d64830bf02 | 413 | } |
mazgch | 21:c4d64830bf02 | 414 | |
mazgch | 26:07be5faf8925 | 415 | int MDMParser::_cbCCID(int type, const char* buf, int len, char* ccid) |
mazgch | 26:07be5faf8925 | 416 | { |
mazgch | 26:07be5faf8925 | 417 | if ((type == TYPE_PLUS) && ccid){ |
mazgch | 26:07be5faf8925 | 418 | if (sscanf(buf, "\r\n+CCID: %[^\r]\r\n", ccid) == 1) |
mazgch | 31:a0bed6c1e05d | 419 | /*TRACE("Got CCID: %s\r\n", ccid)*/; |
mazgch | 26:07be5faf8925 | 420 | } |
mazgch | 26:07be5faf8925 | 421 | return WAIT; |
mazgch | 26:07be5faf8925 | 422 | } |
mazgch | 26:07be5faf8925 | 423 | |
mazgch | 28:4d9509e3b1cf | 424 | bool MDMParser::checkNetStatus(NetStatus* status /*= NULL*/) |
mazgch | 21:c4d64830bf02 | 425 | { |
mazgch | 54:7ba8e4c218e2 | 426 | // enable the network registration unsolicited result code |
mazgch | 54:7ba8e4c218e2 | 427 | sendFormated("AT+CREG=%d\r\n", (_dev.dev == DEV_LISA_C200) ? 1 : 2); |
mazgch | 54:7ba8e4c218e2 | 428 | if (RESP_OK != waitFinalResp()) |
mazgch | 54:7ba8e4c218e2 | 429 | return false; |
mazgch | 21:c4d64830bf02 | 430 | // check registration |
mazgch | 21:c4d64830bf02 | 431 | sendFormated("AT+CREG?\r\n"); |
mazgch | 52:8071747a7cb3 | 432 | if (RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 433 | return false; |
mazgch | 31:a0bed6c1e05d | 434 | if ((_net.reg != REG_ROAMING) && (_net.reg != REG_HOME)) |
mazgch | 21:c4d64830bf02 | 435 | return false; |
mazgch | 21:c4d64830bf02 | 436 | // check modem specific status messages |
mazgch | 32:8f12ac182bbb | 437 | if (_dev.dev == DEV_LISA_C200) { |
mazgch | 21:c4d64830bf02 | 438 | sendFormated("AT+CSS?\r\n"); |
mazgch | 52:8071747a7cb3 | 439 | if (RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 440 | return false; |
mazgch | 32:8f12ac182bbb | 441 | // get the Telephone number |
mazgch | 32:8f12ac182bbb | 442 | sendFormated("AT$MDN?\r\n"); |
mazgch | 52:8071747a7cb3 | 443 | if (RESP_OK != waitFinalResp(_cbString, _net.num)) |
mazgch | 32:8f12ac182bbb | 444 | return false; |
mazgch | 32:8f12ac182bbb | 445 | // check if we have a Mobile Directory Number |
mazgch | 33:fb8fb5021b09 | 446 | if (memcmp(_net.num, "0000", 4) == 0) |
mazgch | 32:8f12ac182bbb | 447 | return false; |
mazgch | 32:8f12ac182bbb | 448 | // get the the Network access identifier string |
mazgch | 32:8f12ac182bbb | 449 | char nai[64]; |
mazgch | 32:8f12ac182bbb | 450 | sendFormated("AT$QCMIPNAI?\r\n"); |
mazgch | 52:8071747a7cb3 | 451 | if (RESP_OK != waitFinalResp(_cbString, nai)) |
mazgch | 32:8f12ac182bbb | 452 | return false; |
mazgch | 31:a0bed6c1e05d | 453 | } else { |
mazgch | 31:a0bed6c1e05d | 454 | // check GPRS attach status |
mazgch | 31:a0bed6c1e05d | 455 | int state = 0; |
mazgch | 31:a0bed6c1e05d | 456 | sendFormated("AT+CGATT?\r\n"); |
mazgch | 52:8071747a7cb3 | 457 | if (RESP_OK != waitFinalResp(_cbCGATT, &state)) |
mazgch | 21:c4d64830bf02 | 458 | return false; |
mazgch | 31:a0bed6c1e05d | 459 | if (state != 1) |
mazgch | 31:a0bed6c1e05d | 460 | return false; |
mazgch | 21:c4d64830bf02 | 461 | // check operator selection |
mazgch | 21:c4d64830bf02 | 462 | sendFormated("AT+COPS?\r\n"); |
mazgch | 52:8071747a7cb3 | 463 | if (RESP_OK != waitFinalResp(_cbCOPS, &_net)) |
mazgch | 21:c4d64830bf02 | 464 | return false; |
mazgch | 21:c4d64830bf02 | 465 | // Returns the MSISDNs related to this subscriber |
mazgch | 21:c4d64830bf02 | 466 | sendFormated("AT+CNUM\r\n"); |
mazgch | 52:8071747a7cb3 | 467 | if (RESP_OK != waitFinalResp(_cbCNUM, _net.num)) |
mazgch | 21:c4d64830bf02 | 468 | return false; |
mazgch | 21:c4d64830bf02 | 469 | } |
mazgch | 21:c4d64830bf02 | 470 | // Returns the signal strength indication |
mazgch | 21:c4d64830bf02 | 471 | sendFormated("AT+CSQ\r\n"); |
mazgch | 54:7ba8e4c218e2 | 472 | if (RESP_OK != waitFinalResp(_cbCSQ, &_net)) |
mazgch | 21:c4d64830bf02 | 473 | return false; |
mazgch | 28:4d9509e3b1cf | 474 | if (status) { |
mazgch | 31:a0bed6c1e05d | 475 | memcpy(status, &_net, sizeof(NetStatus)); |
mazgch | 25:4045d02e44f1 | 476 | } |
mazgch | 21:c4d64830bf02 | 477 | return true; |
mazgch | 21:c4d64830bf02 | 478 | } |
mazgch | 21:c4d64830bf02 | 479 | |
mazgch | 31:a0bed6c1e05d | 480 | int MDMParser::_cbCGATT(int type, const char* buf, int len, int* state) |
mazgch | 31:a0bed6c1e05d | 481 | { |
mazgch | 31:a0bed6c1e05d | 482 | if ((type == TYPE_PLUS) && state){ |
mazgch | 31:a0bed6c1e05d | 483 | if (sscanf(buf, "\r\n+CGATT: %d\r\n", state) == 1) |
mazgch | 31:a0bed6c1e05d | 484 | /*TRACE("Got CGATT: %d\r\n", state)*/; |
mazgch | 31:a0bed6c1e05d | 485 | } |
mazgch | 31:a0bed6c1e05d | 486 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 487 | } |
mazgch | 31:a0bed6c1e05d | 488 | |
mazgch | 31:a0bed6c1e05d | 489 | int MDMParser::_cbCOPS(int type, const char* buf, int len, NetStatus* status) |
mazgch | 31:a0bed6c1e05d | 490 | { |
mazgch | 31:a0bed6c1e05d | 491 | if ((type == TYPE_PLUS) && status){ |
mazgch | 31:a0bed6c1e05d | 492 | int act = 99; |
mazgch | 31:a0bed6c1e05d | 493 | // +COPS: <mode>[,<format>,<oper>[,<AcT>]] |
mazgch | 31:a0bed6c1e05d | 494 | if (sscanf(buf, "\r\n+COPS: %*d,%*d,\"%[^\"]\",%d",status->opr,&act) >= 1) { |
mazgch | 31:a0bed6c1e05d | 495 | if (act == 0) status->act = ACT_GSM; // 0: GSM, |
mazgch | 31:a0bed6c1e05d | 496 | else if (act == 2) status->act = ACT_UTRAN; // 2: UTRAN |
mazgch | 31:a0bed6c1e05d | 497 | } |
mazgch | 31:a0bed6c1e05d | 498 | } |
mazgch | 31:a0bed6c1e05d | 499 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 500 | } |
mazgch | 31:a0bed6c1e05d | 501 | |
mazgch | 31:a0bed6c1e05d | 502 | int MDMParser::_cbCNUM(int type, const char* buf, int len, char* num) |
mazgch | 31:a0bed6c1e05d | 503 | { |
mazgch | 31:a0bed6c1e05d | 504 | if ((type == TYPE_PLUS) && num){ |
mazgch | 31:a0bed6c1e05d | 505 | int a; |
mazgch | 31:a0bed6c1e05d | 506 | if ((sscanf(buf, "\r\n+CNUM: \"My Number\",\"%31[^\"]\",%d", num, &a) == 2) && |
mazgch | 31:a0bed6c1e05d | 507 | ((a == 129) || (a == 145))) { |
mazgch | 31:a0bed6c1e05d | 508 | } |
mazgch | 31:a0bed6c1e05d | 509 | } |
mazgch | 31:a0bed6c1e05d | 510 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 511 | } |
mazgch | 31:a0bed6c1e05d | 512 | |
mazgch | 54:7ba8e4c218e2 | 513 | int MDMParser::_cbCSQ(int type, const char* buf, int len, NetStatus* status) |
mazgch | 31:a0bed6c1e05d | 514 | { |
mazgch | 54:7ba8e4c218e2 | 515 | if ((type == TYPE_PLUS) && status){ |
mazgch | 54:7ba8e4c218e2 | 516 | int a,b; |
mazgch | 54:7ba8e4c218e2 | 517 | char _ber[] = { 49, 43, 37, 25, 19, 13, 7, 0 }; // see 3GPP TS 45.008 [20] subclause 8.2.4 |
mazgch | 31:a0bed6c1e05d | 518 | // +CSQ: <rssi>,<qual> |
mazgch | 54:7ba8e4c218e2 | 519 | if (sscanf(buf, "\r\n+CSQ: %d,%d",&a,&b) == 2) { |
mazgch | 54:7ba8e4c218e2 | 520 | if (a != 99) status->rssi = -113 + 2*a; // 0: -113 1: -111 ... 30: -53 dBm with 2 dBm steps |
mazgch | 54:7ba8e4c218e2 | 521 | if ((b != 99) && (b < sizeof(_ber))) status->ber = _ber[b]; // |
mazgch | 31:a0bed6c1e05d | 522 | } |
mazgch | 31:a0bed6c1e05d | 523 | } |
mazgch | 31:a0bed6c1e05d | 524 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 525 | } |
mazgch | 21:c4d64830bf02 | 526 | bool MDMParser::powerOff(void) |
mazgch | 21:c4d64830bf02 | 527 | { |
mazgch | 21:c4d64830bf02 | 528 | sendFormated("AT+CPWROFF\r\n"); |
mazgch | 52:8071747a7cb3 | 529 | if (RESP_OK != waitFinalResp(NULL,NULL,120)) |
mazgch | 21:c4d64830bf02 | 530 | return false; |
mazgch | 21:c4d64830bf02 | 531 | return true; |
mazgch | 21:c4d64830bf02 | 532 | } |
mazgch | 21:c4d64830bf02 | 533 | |
mazgch | 21:c4d64830bf02 | 534 | // ---------------------------------------------------------------- |
mazgch | 21:c4d64830bf02 | 535 | // internet connection |
mazgch | 21:c4d64830bf02 | 536 | |
mazgch | 57:869bd35f44cc | 537 | MDMParser::IP MDMParser::join(const char* apn /*= NULL*/, const char* username /*= NULL*/, const char* password /*= NULL*/) |
mazgch | 21:c4d64830bf02 | 538 | { |
mazgch | 32:8f12ac182bbb | 539 | _ip = NOIP; |
mazgch | 32:8f12ac182bbb | 540 | if (_dev.dev == DEV_LISA_C200) { |
mazgch | 32:8f12ac182bbb | 541 | // TODO: is there something to do here? |
mazgch | 50:d76aece8038f | 542 | |
mazgch | 21:c4d64830bf02 | 543 | //Get local IP address |
mazgch | 21:c4d64830bf02 | 544 | sendFormated("AT+CMIP?\r\n"); |
mazgch | 52:8071747a7cb3 | 545 | if (RESP_OK != waitFinalResp(_cbCMIP, &_ip)) |
mazgch | 31:a0bed6c1e05d | 546 | return NOIP; |
mazgch | 21:c4d64830bf02 | 547 | } else { |
mazgch | 21:c4d64830bf02 | 548 | // check gprs attach status |
mazgch | 21:c4d64830bf02 | 549 | sendFormated("AT+CGATT?\r\n"); |
mazgch | 52:8071747a7cb3 | 550 | if (RESP_OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 551 | return NOIP; |
mazgch | 31:a0bed6c1e05d | 552 | |
mazgch | 31:a0bed6c1e05d | 553 | // Check the profile |
mazgch | 31:a0bed6c1e05d | 554 | int a = 0; |
mazgch | 31:a0bed6c1e05d | 555 | sendFormated("AT+UPSND=" PROFILE ",8\r\n"); |
mazgch | 52:8071747a7cb3 | 556 | if (RESP_OK != waitFinalResp(_cbUPSND, &a)) |
mazgch | 31:a0bed6c1e05d | 557 | return NOIP; |
mazgch | 31:a0bed6c1e05d | 558 | if (a == 1) { |
mazgch | 31:a0bed6c1e05d | 559 | // disconnect the profile already if it is connected |
mazgch | 31:a0bed6c1e05d | 560 | sendFormated("AT+UPSDA=" PROFILE ",4\r\n"); |
mazgch | 52:8071747a7cb3 | 561 | if (RESP_OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 562 | return NOIP;; |
mazgch | 31:a0bed6c1e05d | 563 | } |
mazgch | 31:a0bed6c1e05d | 564 | // Set up the APN |
mazgch | 21:c4d64830bf02 | 565 | if (apn) { |
mazgch | 21:c4d64830bf02 | 566 | sendFormated("AT+UPSD=" PROFILE ",1,\"%s\"\r\n", apn); |
mazgch | 52:8071747a7cb3 | 567 | if (RESP_OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 568 | return NOIP; |
mazgch | 21:c4d64830bf02 | 569 | } |
mazgch | 57:869bd35f44cc | 570 | if (username) { |
mazgch | 57:869bd35f44cc | 571 | sendFormated("AT+UPSD=" PROFILE ",2,\"%s\"\r\n", username); |
mazgch | 52:8071747a7cb3 | 572 | if (RESP_OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 573 | return NOIP; |
mazgch | 21:c4d64830bf02 | 574 | } |
mazgch | 21:c4d64830bf02 | 575 | if (password) { |
mazgch | 21:c4d64830bf02 | 576 | sendFormated("AT+UPSD=" PROFILE ",3,\"%s\"\r\n", password); |
mazgch | 52:8071747a7cb3 | 577 | if (RESP_OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 578 | return NOIP; |
mazgch | 21:c4d64830bf02 | 579 | } |
mazgch | 21:c4d64830bf02 | 580 | // Set up the dynamic IP address assignment. |
mazgch | 21:c4d64830bf02 | 581 | sendFormated("AT+UPSD=" PROFILE ",7,\"0.0.0.0\"\r\n"); |
mazgch | 52:8071747a7cb3 | 582 | if (RESP_OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 583 | return NOIP; |
mazgch | 21:c4d64830bf02 | 584 | // Activate the profile and make connection |
mazgch | 21:c4d64830bf02 | 585 | sendFormated("AT+UPSDA=" PROFILE ",3\r\n"); |
mazgch | 52:8071747a7cb3 | 586 | if (RESP_OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 587 | return NOIP; |
mazgch | 21:c4d64830bf02 | 588 | //Get local IP address |
mazgch | 21:c4d64830bf02 | 589 | sendFormated("AT+UPSND=" PROFILE ",0\r\n"); |
mazgch | 52:8071747a7cb3 | 590 | if (RESP_OK != waitFinalResp(_cbUPSND, &_ip)) |
mazgch | 31:a0bed6c1e05d | 591 | return NOIP; |
mazgch | 31:a0bed6c1e05d | 592 | } |
mazgch | 32:8f12ac182bbb | 593 | return _ip; |
mazgch | 31:a0bed6c1e05d | 594 | } |
mazgch | 31:a0bed6c1e05d | 595 | |
mazgch | 32:8f12ac182bbb | 596 | int MDMParser::_cbCMIP(int type, const char* buf, int len, IP* ip) |
mazgch | 32:8f12ac182bbb | 597 | { |
mazgch | 32:8f12ac182bbb | 598 | if ((type == TYPE_PLUS) && ip) { |
mazgch | 32:8f12ac182bbb | 599 | int a,b,c,d; |
mazgch | 32:8f12ac182bbb | 600 | if (sscanf(buf, "\r\n+CMIP: " IPSTR, &a,&b,&c,&d) == 4) |
mazgch | 32:8f12ac182bbb | 601 | *ip = IPADR(a,b,c,d); |
mazgch | 32:8f12ac182bbb | 602 | } |
mazgch | 32:8f12ac182bbb | 603 | return WAIT; |
mazgch | 32:8f12ac182bbb | 604 | } |
mazgch | 32:8f12ac182bbb | 605 | |
mazgch | 31:a0bed6c1e05d | 606 | int MDMParser::_cbUPSND(int type, const char* buf, int len, int* act) |
mazgch | 31:a0bed6c1e05d | 607 | { |
mazgch | 31:a0bed6c1e05d | 608 | if ((type == TYPE_PLUS) && act) { |
mazgch | 31:a0bed6c1e05d | 609 | if (sscanf(buf, "\r\n+UPSND: %*d,%*d,%d", act) == 1) |
mazgch | 31:a0bed6c1e05d | 610 | /*nothing*/; |
mazgch | 21:c4d64830bf02 | 611 | } |
mazgch | 31:a0bed6c1e05d | 612 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 613 | } |
mazgch | 31:a0bed6c1e05d | 614 | |
mazgch | 31:a0bed6c1e05d | 615 | int MDMParser::_cbUPSND(int type, const char* buf, int len, IP* ip) |
mazgch | 31:a0bed6c1e05d | 616 | { |
mazgch | 31:a0bed6c1e05d | 617 | if ((type == TYPE_PLUS) && ip) { |
mazgch | 31:a0bed6c1e05d | 618 | int a,b,c,d; |
mazgch | 31:a0bed6c1e05d | 619 | // +UPSND=<profile_id>,<param_tag>[,<dynamic_param_val>] |
mazgch | 31:a0bed6c1e05d | 620 | if (sscanf(buf, "\r\n+UPSND: " PROFILE ",0,\"" IPSTR "\"", &a,&b,&c,&d) == 4) |
mazgch | 31:a0bed6c1e05d | 621 | *ip = IPADR(a,b,c,d); |
mazgch | 31:a0bed6c1e05d | 622 | } |
mazgch | 31:a0bed6c1e05d | 623 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 624 | } |
mazgch | 31:a0bed6c1e05d | 625 | |
mazgch | 31:a0bed6c1e05d | 626 | int MDMParser::_cbUDNSRN(int type, const char* buf, int len, IP* ip) |
mazgch | 31:a0bed6c1e05d | 627 | { |
mazgch | 31:a0bed6c1e05d | 628 | if ((type == TYPE_PLUS) && ip) { |
mazgch | 31:a0bed6c1e05d | 629 | int a,b,c,d; |
mazgch | 31:a0bed6c1e05d | 630 | if (sscanf(buf, "\r\n+UDNSRN: \""IPSTR"\"", &a,&b,&c,&d) == 4) |
mazgch | 31:a0bed6c1e05d | 631 | *ip = IPADR(a,b,c,d); |
mazgch | 31:a0bed6c1e05d | 632 | } |
mazgch | 31:a0bed6c1e05d | 633 | return WAIT; |
mazgch | 21:c4d64830bf02 | 634 | } |
mazgch | 21:c4d64830bf02 | 635 | |
mazgch | 21:c4d64830bf02 | 636 | bool MDMParser::disconnect(void) |
mazgch | 21:c4d64830bf02 | 637 | { |
mazgch | 31:a0bed6c1e05d | 638 | if (_ip == NOIP) |
mazgch | 21:c4d64830bf02 | 639 | return true; |
mazgch | 32:8f12ac182bbb | 640 | if (_dev.dev == DEV_LISA_C200) { |
mazgch | 32:8f12ac182bbb | 641 | // TODO: is there something to do here? |
mazgch | 21:c4d64830bf02 | 642 | } else { |
mazgch | 21:c4d64830bf02 | 643 | sendFormated("AT+UPSDA=" PROFILE ",4\r\n"); |
mazgch | 52:8071747a7cb3 | 644 | if (RESP_OK != waitFinalResp()) |
mazgch | 32:8f12ac182bbb | 645 | return false; |
mazgch | 21:c4d64830bf02 | 646 | } |
mazgch | 31:a0bed6c1e05d | 647 | _ip = NOIP; |
mazgch | 21:c4d64830bf02 | 648 | return true; |
mazgch | 21:c4d64830bf02 | 649 | } |
mazgch | 21:c4d64830bf02 | 650 | |
mazgch | 31:a0bed6c1e05d | 651 | MDMParser::IP MDMParser::gethostbyname(const char* host) |
mazgch | 21:c4d64830bf02 | 652 | { |
mazgch | 31:a0bed6c1e05d | 653 | IP ip = NOIP; |
mazgch | 31:a0bed6c1e05d | 654 | int a,b,c,d; |
mazgch | 31:a0bed6c1e05d | 655 | if (sscanf(host, IPSTR, &a,&b,&c,&d) == 4) |
mazgch | 31:a0bed6c1e05d | 656 | ip = IPADR(a,b,c,d); |
mazgch | 31:a0bed6c1e05d | 657 | else { |
mazgch | 31:a0bed6c1e05d | 658 | sendFormated("AT+UDNSRN=0,\"%s\"\r\n", host); |
mazgch | 52:8071747a7cb3 | 659 | if (RESP_OK != waitFinalResp(_cbUDNSRN, &ip)) |
mazgch | 31:a0bed6c1e05d | 660 | return false; |
mazgch | 21:c4d64830bf02 | 661 | } |
mazgch | 31:a0bed6c1e05d | 662 | return ip; |
mazgch | 21:c4d64830bf02 | 663 | } |
mazgch | 21:c4d64830bf02 | 664 | |
mazgch | 21:c4d64830bf02 | 665 | // ---------------------------------------------------------------- |
mazgch | 21:c4d64830bf02 | 666 | // sockets |
mazgch | 21:c4d64830bf02 | 667 | |
mazgch | 21:c4d64830bf02 | 668 | int MDMParser::_cbUSOCR(int type, const char* buf, int len, int* socket) |
mazgch | 21:c4d64830bf02 | 669 | { |
mazgch | 21:c4d64830bf02 | 670 | if ((type == TYPE_PLUS) && socket) { |
mazgch | 21:c4d64830bf02 | 671 | const char* p = strstr(buf,"+USOCR: "); |
mazgch | 21:c4d64830bf02 | 672 | if (p) |
mazgch | 21:c4d64830bf02 | 673 | *socket = atoi(p+8); |
mazgch | 21:c4d64830bf02 | 674 | } |
mazgch | 21:c4d64830bf02 | 675 | return WAIT; |
mazgch | 21:c4d64830bf02 | 676 | } |
mazgch | 21:c4d64830bf02 | 677 | |
mazgch | 21:c4d64830bf02 | 678 | int MDMParser::socketSocket(IpProtocol ipproto) |
mazgch | 21:c4d64830bf02 | 679 | { |
mazgch | 47:9a89e5195721 | 680 | TRACE("socketSocket(%d)\r\n", ipproto); |
mazgch | 21:c4d64830bf02 | 681 | const char* cmd; |
mazgch | 21:c4d64830bf02 | 682 | if(ipproto == IPPROTO_TCP) { |
mazgch | 21:c4d64830bf02 | 683 | cmd = "AT+USOCR=6\r\n"; |
mazgch | 21:c4d64830bf02 | 684 | } else if(ipproto == IPPROTO_UDP) { |
mazgch | 21:c4d64830bf02 | 685 | cmd = "AT+USOCR=17\r\n"; |
mazgch | 21:c4d64830bf02 | 686 | } else { // other types not supported |
mazgch | 21:c4d64830bf02 | 687 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 688 | } |
mazgch | 21:c4d64830bf02 | 689 | sendFormated(cmd); |
mazgch | 21:c4d64830bf02 | 690 | int socket = -1; |
mazgch | 52:8071747a7cb3 | 691 | if (RESP_OK != waitFinalResp(_cbUSOCR, &socket)) |
mazgch | 21:c4d64830bf02 | 692 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 693 | if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_FREE)) |
mazgch | 21:c4d64830bf02 | 694 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 695 | // successfull |
mazgch | 21:c4d64830bf02 | 696 | _sockets[socket].state = SOCK_CREATED; |
mazgch | 21:c4d64830bf02 | 697 | _sockets[socket].pending = 0; |
mazgch | 44:9d12223b78ff | 698 | _sockets[socket].timeout_ms = 0; // non blocking |
mazgch | 21:c4d64830bf02 | 699 | return socket; |
mazgch | 21:c4d64830bf02 | 700 | } |
mazgch | 21:c4d64830bf02 | 701 | |
mazgch | 21:c4d64830bf02 | 702 | bool MDMParser::socketConnect(int socket, const char * host, int port) |
mazgch | 21:c4d64830bf02 | 703 | { |
mazgch | 47:9a89e5195721 | 704 | TRACE("socketConnect(%d,%s,%d)\r\n", socket, host,port); |
mazgch | 31:a0bed6c1e05d | 705 | IP ip = gethostbyname(host); |
mazgch | 31:a0bed6c1e05d | 706 | if (ip == NOIP) |
mazgch | 21:c4d64830bf02 | 707 | return false; |
mazgch | 21:c4d64830bf02 | 708 | // connect to socket |
mazgch | 21:c4d64830bf02 | 709 | if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CREATED)) |
mazgch | 21:c4d64830bf02 | 710 | return false; |
mazgch | 21:c4d64830bf02 | 711 | sendFormated("AT+USOCO=%d,\"" IPSTR "\",%d\r\n", socket, IPNUM(ip), port); |
mazgch | 52:8071747a7cb3 | 712 | if (RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 713 | return false; |
mazgch | 21:c4d64830bf02 | 714 | _sockets[socket].state = SOCK_CONNECTED; |
mazgch | 21:c4d64830bf02 | 715 | return true; |
mazgch | 21:c4d64830bf02 | 716 | } |
mazgch | 21:c4d64830bf02 | 717 | |
mazgch | 44:9d12223b78ff | 718 | bool MDMParser::socketIsConnected(int socket) |
mazgch | 44:9d12223b78ff | 719 | { |
mazgch | 47:9a89e5195721 | 720 | TRACE("socketIsConnected(%d)\r\n", socket); |
mazgch | 47:9a89e5195721 | 721 | if (!ISSOCKET(socket)) |
mazgch | 47:9a89e5195721 | 722 | return false; |
mazgch | 47:9a89e5195721 | 723 | TRACE(" ... %d\r\n", _sockets[socket].state); |
mazgch | 47:9a89e5195721 | 724 | return _sockets[socket].state == SOCK_CONNECTED; |
mazgch | 44:9d12223b78ff | 725 | } |
mazgch | 44:9d12223b78ff | 726 | |
mazgch | 44:9d12223b78ff | 727 | bool MDMParser::socketSetBlocking(int socket, unsigned int timeout_ms) |
mazgch | 44:9d12223b78ff | 728 | { |
mazgch | 47:9a89e5195721 | 729 | TRACE("socketSetBlocking(%d,%d)\r\n", socket, timeout_ms); |
mazgch | 44:9d12223b78ff | 730 | if (!ISSOCKET(socket)) |
mazgch | 44:9d12223b78ff | 731 | return false; |
mazgch | 44:9d12223b78ff | 732 | _sockets[socket].timeout_ms = timeout_ms; |
mazgch | 44:9d12223b78ff | 733 | return true; |
mazgch | 44:9d12223b78ff | 734 | } |
mazgch | 44:9d12223b78ff | 735 | |
mazgch | 21:c4d64830bf02 | 736 | bool MDMParser::socketClose(int socket) |
mazgch | 21:c4d64830bf02 | 737 | { |
mazgch | 47:9a89e5195721 | 738 | TRACE("socketClose(%d)\r\n", socket); |
mazgch | 21:c4d64830bf02 | 739 | if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CONNECTED)) |
mazgch | 21:c4d64830bf02 | 740 | return false; |
mazgch | 21:c4d64830bf02 | 741 | sendFormated("AT+USOCL=%d\r\n", socket); |
mazgch | 52:8071747a7cb3 | 742 | if (RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 743 | return false; |
mazgch | 44:9d12223b78ff | 744 | _sockets[socket].state = SOCK_CREATED; |
mazgch | 21:c4d64830bf02 | 745 | return true; |
mazgch | 21:c4d64830bf02 | 746 | } |
mazgch | 21:c4d64830bf02 | 747 | |
mazgch | 21:c4d64830bf02 | 748 | bool MDMParser::socketFree(int socket) |
mazgch | 21:c4d64830bf02 | 749 | { |
mazgch | 47:9a89e5195721 | 750 | TRACE("socketFree(%d)\r\n", socket); |
mazgch | 21:c4d64830bf02 | 751 | socketClose(socket); |
mazgch | 21:c4d64830bf02 | 752 | if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CREATED)) |
mazgch | 21:c4d64830bf02 | 753 | return false; |
mazgch | 21:c4d64830bf02 | 754 | _sockets[socket].state = SOCK_FREE; |
mazgch | 21:c4d64830bf02 | 755 | return true; |
mazgch | 21:c4d64830bf02 | 756 | } |
mazgch | 21:c4d64830bf02 | 757 | |
mazgch | 21:c4d64830bf02 | 758 | int MDMParser::socketSend(int socket, const char * buf, int len) |
mazgch | 21:c4d64830bf02 | 759 | { |
mazgch | 47:9a89e5195721 | 760 | TRACE("socketSend(%d,,%d)\r\n", socket,len); |
mazgch | 21:c4d64830bf02 | 761 | if(len > 0) { |
mazgch | 21:c4d64830bf02 | 762 | sendFormated("AT+USOWR=%d,%d\r\n",socket,len); |
mazgch | 52:8071747a7cb3 | 763 | if (RESP_PROMPT != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 764 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 765 | wait_ms(50); |
mazgch | 21:c4d64830bf02 | 766 | send(buf, len); |
mazgch | 52:8071747a7cb3 | 767 | if (RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 768 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 769 | } |
mazgch | 21:c4d64830bf02 | 770 | return len; |
mazgch | 21:c4d64830bf02 | 771 | } |
mazgch | 21:c4d64830bf02 | 772 | |
mazgch | 21:c4d64830bf02 | 773 | int MDMParser::socketSendTo(int socket, IP ip, int port, const char * buf, int len) |
mazgch | 21:c4d64830bf02 | 774 | { |
mazgch | 47:9a89e5195721 | 775 | TRACE("socketSendTo(%d," IPSTR "%d,,%d)\r\n", socket, IPNUM(ip),port,len); |
mazgch | 21:c4d64830bf02 | 776 | if(len > 0) { |
mazgch | 21:c4d64830bf02 | 777 | sendFormated("AT+USOWR=%d,\"" IPSTR "\",%d,%d\r\n",socket,IPNUM(ip),port,len); |
mazgch | 52:8071747a7cb3 | 778 | if (RESP_PROMPT != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 779 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 780 | wait_ms(50); |
mazgch | 21:c4d64830bf02 | 781 | send(buf, len); |
mazgch | 52:8071747a7cb3 | 782 | if (RESP_OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 783 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 784 | } |
mazgch | 21:c4d64830bf02 | 785 | return len; |
mazgch | 21:c4d64830bf02 | 786 | } |
mazgch | 21:c4d64830bf02 | 787 | |
mazgch | 21:c4d64830bf02 | 788 | int MDMParser::socketReadable(int socket) |
mazgch | 21:c4d64830bf02 | 789 | { |
mazgch | 47:9a89e5195721 | 790 | TRACE("socketReadable(%d)\r\n", socket); |
mazgch | 21:c4d64830bf02 | 791 | if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CONNECTED)) |
mazgch | 21:c4d64830bf02 | 792 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 793 | // allow to receive unsolicited commands |
mazgch | 21:c4d64830bf02 | 794 | waitFinalResp(NULL, NULL, 0); |
mazgch | 21:c4d64830bf02 | 795 | if (_sockets[socket].state != SOCK_CONNECTED) |
mazgch | 21:c4d64830bf02 | 796 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 797 | return _sockets[socket].pending; |
mazgch | 21:c4d64830bf02 | 798 | } |
mazgch | 21:c4d64830bf02 | 799 | |
mazgch | 21:c4d64830bf02 | 800 | int MDMParser::_cbUSORD(int type, const char* buf, int len, char* out) |
mazgch | 21:c4d64830bf02 | 801 | { |
mazgch | 21:c4d64830bf02 | 802 | if ((type == TYPE_PLUS) && out) { |
mazgch | 21:c4d64830bf02 | 803 | int sz, sk; |
mazgch | 21:c4d64830bf02 | 804 | if ((sscanf(buf, "\r\n+USORD: %d,%d,", &sk, &sz) == 2) && |
mazgch | 21:c4d64830bf02 | 805 | (buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) { |
mazgch | 21:c4d64830bf02 | 806 | memcpy(out, &buf[len-1-sz], sz); |
mazgch | 21:c4d64830bf02 | 807 | } |
mazgch | 21:c4d64830bf02 | 808 | } |
mazgch | 21:c4d64830bf02 | 809 | return WAIT; |
mazgch | 21:c4d64830bf02 | 810 | } |
mazgch | 21:c4d64830bf02 | 811 | |
mazgch | 21:c4d64830bf02 | 812 | int MDMParser::socketRecv(int socket, char* buf, int len) |
mazgch | 21:c4d64830bf02 | 813 | { |
mazgch | 21:c4d64830bf02 | 814 | int cnt = 0; |
mazgch | 47:9a89e5195721 | 815 | TRACE("socketRecv(%d,,%d)\r\n", socket, len); |
mazgch | 21:c4d64830bf02 | 816 | if (!ISSOCKET(socket)) |
mazgch | 21:c4d64830bf02 | 817 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 818 | memset(buf, '\0', len); |
mazgch | 44:9d12223b78ff | 819 | Timer timer; |
mazgch | 44:9d12223b78ff | 820 | timer.start(); |
mazgch | 21:c4d64830bf02 | 821 | while (len) { |
mazgch | 21:c4d64830bf02 | 822 | int blk = MAX_SIZE - 64; // still need space for headers and unsolicited commands |
mazgch | 21:c4d64830bf02 | 823 | if (_sockets[socket].pending < blk) |
mazgch | 21:c4d64830bf02 | 824 | blk = _sockets[socket].pending; |
mazgch | 21:c4d64830bf02 | 825 | if (len < blk) blk = len; |
mazgch | 21:c4d64830bf02 | 826 | if (blk) { |
mazgch | 44:9d12223b78ff | 827 | sendFormated("AT+USORD=%d,%d\r\n",socket, blk); |
mazgch | 52:8071747a7cb3 | 828 | if (RESP_OK != waitFinalResp(_cbUSORD, buf)) { |
mazgch | 44:9d12223b78ff | 829 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 830 | } |
mazgch | 21:c4d64830bf02 | 831 | len -= blk; |
mazgch | 21:c4d64830bf02 | 832 | cnt += blk; |
mazgch | 21:c4d64830bf02 | 833 | buf += blk; |
mazgch | 21:c4d64830bf02 | 834 | _sockets[socket].pending -= blk; |
mazgch | 44:9d12223b78ff | 835 | } else if ((_sockets[socket].state == SOCK_CONNECTED) && ( |
mazgch | 44:9d12223b78ff | 836 | (_sockets[socket].timeout_ms == (unsigned int)-1 /* blocking */) || |
mazgch | 44:9d12223b78ff | 837 | (timer.read_ms() < _sockets[socket].timeout_ms))){ |
mazgch | 21:c4d64830bf02 | 838 | // allow to receive unsolicited commands |
mazgch | 21:c4d64830bf02 | 839 | waitFinalResp(NULL, NULL, 10); |
mazgch | 44:9d12223b78ff | 840 | } else { |
mazgch | 44:9d12223b78ff | 841 | len = 0; // no more data and socket closed or timed-out |
mazgch | 21:c4d64830bf02 | 842 | } |
mazgch | 21:c4d64830bf02 | 843 | } |
mazgch | 44:9d12223b78ff | 844 | timer.stop(); |
mazgch | 44:9d12223b78ff | 845 | timer.reset(); |
mazgch | 21:c4d64830bf02 | 846 | return cnt; |
mazgch | 21:c4d64830bf02 | 847 | } |
mazgch | 21:c4d64830bf02 | 848 | |
mazgch | 21:c4d64830bf02 | 849 | int MDMParser::_cbUSORF(int type, const char* buf, int len, USORFparam* param) |
mazgch | 21:c4d64830bf02 | 850 | { |
mazgch | 21:c4d64830bf02 | 851 | if ((type == TYPE_PLUS) && param) { |
mazgch | 21:c4d64830bf02 | 852 | int sz, sk, p, a,b,c,d; |
mazgch | 21:c4d64830bf02 | 853 | if ((sscanf(buf, "\r\n+USORF: %d,\""IPSTR"\",%d,%d,", |
mazgch | 21:c4d64830bf02 | 854 | &sk,&a,&b,&c,&d,&p,&sz) == 7) && |
mazgch | 21:c4d64830bf02 | 855 | (buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) { |
mazgch | 21:c4d64830bf02 | 856 | memcpy(param->buf, &buf[len-1-sz], sz); |
mazgch | 21:c4d64830bf02 | 857 | param->ip = IPADR(a,b,c,d); |
mazgch | 21:c4d64830bf02 | 858 | param->port = p; |
mazgch | 21:c4d64830bf02 | 859 | } |
mazgch | 21:c4d64830bf02 | 860 | } |
mazgch | 21:c4d64830bf02 | 861 | return WAIT; |
mazgch | 21:c4d64830bf02 | 862 | } |
mazgch | 21:c4d64830bf02 | 863 | |
mazgch | 21:c4d64830bf02 | 864 | int MDMParser::socketRecvFrom(int socket, char* buf, int len, IP* ip) |
mazgch | 21:c4d64830bf02 | 865 | { |
mazgch | 21:c4d64830bf02 | 866 | int cnt = 0; |
mazgch | 47:9a89e5195721 | 867 | TRACE("socketRecvFrom(%d,,%d" IPSTR ")\r\n", socket, len, IPNUM(*ip)); |
mazgch | 21:c4d64830bf02 | 868 | if (!ISSOCKET(socket)) |
mazgch | 21:c4d64830bf02 | 869 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 870 | memset(buf, '\0', len); |
mazgch | 44:9d12223b78ff | 871 | Timer timer; |
mazgch | 44:9d12223b78ff | 872 | timer.start(); |
mazgch | 21:c4d64830bf02 | 873 | while (len) { |
mazgch | 21:c4d64830bf02 | 874 | int blk = MAX_SIZE - 64; // still need space for headers and unsolicited commands |
mazgch | 21:c4d64830bf02 | 875 | if (_sockets[socket].pending < blk) |
mazgch | 21:c4d64830bf02 | 876 | blk = _sockets[socket].pending; |
mazgch | 21:c4d64830bf02 | 877 | if (len < blk) blk = len; |
mazgch | 21:c4d64830bf02 | 878 | if (blk) { |
mazgch | 21:c4d64830bf02 | 879 | sendFormated("AT+USORF=%d,%d\r\n",socket, blk); |
mazgch | 21:c4d64830bf02 | 880 | USORFparam param; |
mazgch | 21:c4d64830bf02 | 881 | param.buf = buf; |
mazgch | 52:8071747a7cb3 | 882 | if (RESP_OK != waitFinalResp(_cbUSORF, ¶m)) { |
mazgch | 44:9d12223b78ff | 883 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 884 | } |
mazgch | 21:c4d64830bf02 | 885 | *ip = param.ip; |
mazgch | 21:c4d64830bf02 | 886 | //*port = param.port; |
mazgch | 21:c4d64830bf02 | 887 | len -= blk; |
mazgch | 21:c4d64830bf02 | 888 | cnt += blk; |
mazgch | 21:c4d64830bf02 | 889 | buf += blk; |
mazgch | 21:c4d64830bf02 | 890 | _sockets[socket].pending -= blk; |
mazgch | 44:9d12223b78ff | 891 | } else if ((_sockets[socket].state == SOCK_CONNECTED) && ( |
mazgch | 44:9d12223b78ff | 892 | (_sockets[socket].timeout_ms == (unsigned int)-1 /* blocking */) || |
mazgch | 44:9d12223b78ff | 893 | (timer.read_ms() < _sockets[socket].timeout_ms))){ |
mazgch | 21:c4d64830bf02 | 894 | // allow to receive unsolicited commands |
mazgch | 21:c4d64830bf02 | 895 | waitFinalResp(NULL, NULL, 10); |
mazgch | 44:9d12223b78ff | 896 | } else { |
mazgch | 44:9d12223b78ff | 897 | len = 0; // no more data and socket closed or timed-out |
mazgch | 21:c4d64830bf02 | 898 | } |
mazgch | 21:c4d64830bf02 | 899 | } |
mazgch | 44:9d12223b78ff | 900 | timer.stop(); |
mazgch | 44:9d12223b78ff | 901 | timer.reset(); |
mazgch | 21:c4d64830bf02 | 902 | return cnt; |
mazgch | 21:c4d64830bf02 | 903 | } |
mazgch | 21:c4d64830bf02 | 904 | |
mazgch | 21:c4d64830bf02 | 905 | // ---------------------------------------------------------------- |
mazgch | 31:a0bed6c1e05d | 906 | |
mazgch | 31:a0bed6c1e05d | 907 | int MDMParser::_cbCMGL(int type, const char* buf, int len, CMGLparam* param) |
mazgch | 21:c4d64830bf02 | 908 | { |
mazgch | 31:a0bed6c1e05d | 909 | if ((type == TYPE_PLUS) && param && param->num) { |
mazgch | 31:a0bed6c1e05d | 910 | // +CMGL: <ix>,... |
mazgch | 31:a0bed6c1e05d | 911 | int ix; |
mazgch | 31:a0bed6c1e05d | 912 | if (sscanf(buf, "\r\n+CMGL: %d,", &ix) == 1) |
mazgch | 31:a0bed6c1e05d | 913 | { |
mazgch | 31:a0bed6c1e05d | 914 | *param->ix++ = ix; |
mazgch | 31:a0bed6c1e05d | 915 | param->num--; |
mazgch | 31:a0bed6c1e05d | 916 | } |
mazgch | 29:53d346010624 | 917 | } |
mazgch | 29:53d346010624 | 918 | return WAIT; |
mazgch | 21:c4d64830bf02 | 919 | } |
mazgch | 21:c4d64830bf02 | 920 | |
mazgch | 31:a0bed6c1e05d | 921 | int MDMParser::smsList(const char* stat /*= "ALL"*/, int* ix /*=NULL*/, int num /*= 0*/) { |
mazgch | 31:a0bed6c1e05d | 922 | sendFormated("AT+CMGL=\"%s\"\r\n", stat); |
mazgch | 31:a0bed6c1e05d | 923 | CMGLparam param; |
mazgch | 31:a0bed6c1e05d | 924 | param.ix = ix; |
mazgch | 31:a0bed6c1e05d | 925 | param.num = num; |
mazgch | 52:8071747a7cb3 | 926 | if (RESP_OK != waitFinalResp(_cbCMGL, ¶m)) |
mazgch | 31:a0bed6c1e05d | 927 | return -1; |
mazgch | 31:a0bed6c1e05d | 928 | return num - param.num; |
mazgch | 21:c4d64830bf02 | 929 | } |
mazgch | 21:c4d64830bf02 | 930 | |
mazgch | 21:c4d64830bf02 | 931 | bool MDMParser::smsSend(const char* num, const char* buf) |
mazgch | 21:c4d64830bf02 | 932 | { |
mazgch | 21:c4d64830bf02 | 933 | sendFormated("AT+CMGS=\"%s\"\r",num); |
mazgch | 52:8071747a7cb3 | 934 | if (RESP_PROMPT != waitFinalResp()) { |
mazgch | 21:c4d64830bf02 | 935 | return false; |
mazgch | 21:c4d64830bf02 | 936 | } |
mazgch | 21:c4d64830bf02 | 937 | send(buf, strlen(buf)); |
mazgch | 21:c4d64830bf02 | 938 | const char ctrlZ = 0x1A; |
mazgch | 21:c4d64830bf02 | 939 | send(&ctrlZ, sizeof(ctrlZ)); |
mazgch | 52:8071747a7cb3 | 940 | if (RESP_OK != waitFinalResp()) { |
mazgch | 21:c4d64830bf02 | 941 | return false; |
mazgch | 21:c4d64830bf02 | 942 | } |
mazgch | 21:c4d64830bf02 | 943 | return true; |
mazgch | 21:c4d64830bf02 | 944 | } |
mazgch | 21:c4d64830bf02 | 945 | |
mazgch | 21:c4d64830bf02 | 946 | bool MDMParser::smsDelete(int ix) |
mazgch | 21:c4d64830bf02 | 947 | { |
mazgch | 21:c4d64830bf02 | 948 | sendFormated("AT+CMGD=%d\r\n",ix); |
mazgch | 52:8071747a7cb3 | 949 | if (RESP_OK != waitFinalResp()) { |
mazgch | 21:c4d64830bf02 | 950 | return false; |
mazgch | 21:c4d64830bf02 | 951 | } |
mazgch | 21:c4d64830bf02 | 952 | return true; |
mazgch | 21:c4d64830bf02 | 953 | } |
mazgch | 21:c4d64830bf02 | 954 | |
mazgch | 21:c4d64830bf02 | 955 | int MDMParser::_cbCMGR(int type, const char* buf, int len, CMGRparam* param) |
mazgch | 21:c4d64830bf02 | 956 | { |
mazgch | 21:c4d64830bf02 | 957 | if (param) { |
mazgch | 21:c4d64830bf02 | 958 | if (type == TYPE_PLUS) { |
mazgch | 21:c4d64830bf02 | 959 | if (sscanf(buf, "\r\n+CMGR: \"%*[^\"]\",\"%[^\"]", param->num) == 1) { |
mazgch | 21:c4d64830bf02 | 960 | } |
mazgch | 37:cc3433329d66 | 961 | } else if ((type == TYPE_UNKNOWN) && (buf[len-2] == '\r') && (buf[len-1] == '\n')) { |
mazgch | 21:c4d64830bf02 | 962 | memcpy(param->buf, buf, len-2); |
mazgch | 21:c4d64830bf02 | 963 | param->buf[len-2] = '\0'; |
mazgch | 21:c4d64830bf02 | 964 | } |
mazgch | 21:c4d64830bf02 | 965 | } |
mazgch | 21:c4d64830bf02 | 966 | return WAIT; |
mazgch | 21:c4d64830bf02 | 967 | } |
mazgch | 21:c4d64830bf02 | 968 | |
mazgch | 21:c4d64830bf02 | 969 | bool MDMParser::smsRead(int ix, char* num, char* buf, int len) |
mazgch | 21:c4d64830bf02 | 970 | { |
mazgch | 21:c4d64830bf02 | 971 | CMGRparam param; |
mazgch | 21:c4d64830bf02 | 972 | param.num = num; |
mazgch | 21:c4d64830bf02 | 973 | param.buf = buf; |
mazgch | 21:c4d64830bf02 | 974 | sendFormated("AT+CMGR=%d\r\n",ix); |
mazgch | 52:8071747a7cb3 | 975 | if (RESP_OK != waitFinalResp(_cbCMGR, ¶m)) { |
mazgch | 21:c4d64830bf02 | 976 | return false; |
mazgch | 21:c4d64830bf02 | 977 | } |
mazgch | 21:c4d64830bf02 | 978 | return true; |
mazgch | 21:c4d64830bf02 | 979 | } |
mazgch | 54:7ba8e4c218e2 | 980 | |
mazgch | 54:7ba8e4c218e2 | 981 | // ---------------------------------------------------------------- |
mazgch | 54:7ba8e4c218e2 | 982 | |
mazgch | 54:7ba8e4c218e2 | 983 | void MDMParser::dumpDevStatus(MDMParser::DevStatus* status) |
mazgch | 54:7ba8e4c218e2 | 984 | { |
mazgch | 57:869bd35f44cc | 985 | printf("Modem Device Status:\r\n"); |
mazgch | 54:7ba8e4c218e2 | 986 | const char* txtDev[] = { "Unknown", "SARA-G350", "LISA-U200", "LISA-C200" }; |
mazgch | 54:7ba8e4c218e2 | 987 | if (status->dev < sizeof(txtDev)/sizeof(*txtDev) && (status->dev != MDMParser::DEV_UNKNOWN)) |
mazgch | 54:7ba8e4c218e2 | 988 | printf(" Device: %s\r\n", txtDev[status->dev]); |
mazgch | 54:7ba8e4c218e2 | 989 | const char* txtLpm[] = { "Disabled", "Enabled", "Active" }; |
mazgch | 54:7ba8e4c218e2 | 990 | if (status->lpm < sizeof(txtLpm)/sizeof(*txtLpm)) |
mazgch | 54:7ba8e4c218e2 | 991 | printf(" Power Save: %s\r\n", txtLpm[status->lpm]); |
mazgch | 54:7ba8e4c218e2 | 992 | const char* txtSim[] = { "Unknown", "Pin", "Ready" }; |
mazgch | 54:7ba8e4c218e2 | 993 | if (status->sim < sizeof(txtSim)/sizeof(*txtSim) && (status->sim != MDMParser::SIM_UNKNOWN)) |
mazgch | 54:7ba8e4c218e2 | 994 | printf(" SIM: %s\r\n", txtSim[status->sim]); |
mazgch | 54:7ba8e4c218e2 | 995 | if (*status->ccid) |
mazgch | 54:7ba8e4c218e2 | 996 | printf(" CCID: %s\r\n", status->ccid); |
mazgch | 54:7ba8e4c218e2 | 997 | if (*status->imei) |
mazgch | 54:7ba8e4c218e2 | 998 | printf(" IMEI: %s\r\n", status->imei); |
mazgch | 54:7ba8e4c218e2 | 999 | if (*status->imsi) |
mazgch | 54:7ba8e4c218e2 | 1000 | printf(" IMSI: %s\r\n", status->imsi); |
mazgch | 54:7ba8e4c218e2 | 1001 | if (*status->meid) |
mazgch | 54:7ba8e4c218e2 | 1002 | printf(" MEID: %s\r\n", status->meid); // LISA-C |
mazgch | 54:7ba8e4c218e2 | 1003 | if (*status->manu) |
mazgch | 54:7ba8e4c218e2 | 1004 | printf(" Manufacturer: %s\r\n", status->manu); |
mazgch | 54:7ba8e4c218e2 | 1005 | if (*status->model) |
mazgch | 54:7ba8e4c218e2 | 1006 | printf(" Model: %s\r\n", status->model); |
mazgch | 54:7ba8e4c218e2 | 1007 | if (*status->ver) |
mazgch | 54:7ba8e4c218e2 | 1008 | printf(" Version: %s\r\n", status->ver); |
mazgch | 54:7ba8e4c218e2 | 1009 | } |
mazgch | 54:7ba8e4c218e2 | 1010 | |
mazgch | 54:7ba8e4c218e2 | 1011 | void MDMParser::dumpNetStatus(MDMParser::NetStatus *status) |
mazgch | 54:7ba8e4c218e2 | 1012 | { |
mazgch | 57:869bd35f44cc | 1013 | printf("Modem Network Status:\r\n"); |
mazgch | 54:7ba8e4c218e2 | 1014 | const char* txtReg[] = { "Unknown", "Denied", "None", "Home", "Roaming" }; |
mazgch | 54:7ba8e4c218e2 | 1015 | if (status->reg < sizeof(txtReg)/sizeof(*txtReg) && (status->reg != MDMParser::REG_UNKNOWN)) |
mazgch | 54:7ba8e4c218e2 | 1016 | printf(" Registration: %s\r\n", txtReg[status->reg]); |
mazgch | 54:7ba8e4c218e2 | 1017 | const char* txtAct[] = { "Unknown", "GSM", "Edge", "3G", "CDMA" }; |
mazgch | 54:7ba8e4c218e2 | 1018 | if (status->act < sizeof(txtAct)/sizeof(*txtAct) && (status->act != MDMParser::ACT_UNKNOWN)) |
mazgch | 54:7ba8e4c218e2 | 1019 | printf(" Access Technology: %s\r\n", txtAct[status->act]); |
mazgch | 54:7ba8e4c218e2 | 1020 | if (status->rssi) |
mazgch | 54:7ba8e4c218e2 | 1021 | printf(" Signal Strength: %d dBm\r\n", status->rssi); |
mazgch | 54:7ba8e4c218e2 | 1022 | if (status->ber) |
mazgch | 54:7ba8e4c218e2 | 1023 | printf(" Bit Error Rate: %d\r\n", status->ber); |
mazgch | 54:7ba8e4c218e2 | 1024 | if (*status->opr) |
mazgch | 54:7ba8e4c218e2 | 1025 | printf(" Operator: %s\r\n", status->opr); |
mazgch | 54:7ba8e4c218e2 | 1026 | if (status->lac != 0xFFFF) |
mazgch | 54:7ba8e4c218e2 | 1027 | printf(" Location Area Code: %04X\r\n", status->lac); |
mazgch | 54:7ba8e4c218e2 | 1028 | if (status->ci != 0xFFFFFFFF) |
mazgch | 54:7ba8e4c218e2 | 1029 | printf(" Cell ID: %08X\r\n", status->ci); |
mazgch | 54:7ba8e4c218e2 | 1030 | if (*status->num) |
mazgch | 54:7ba8e4c218e2 | 1031 | printf(" Phone Number: %s\r\n", status->num); |
mazgch | 54:7ba8e4c218e2 | 1032 | } |
mazgch | 54:7ba8e4c218e2 | 1033 | |
mazgch | 54:7ba8e4c218e2 | 1034 | void MDMParser::dumpIp(MDMParser::IP ip) |
mazgch | 54:7ba8e4c218e2 | 1035 | { |
mazgch | 57:869bd35f44cc | 1036 | if (ip != NOIP) |
mazgch | 57:869bd35f44cc | 1037 | printf("Modem IP Address: " IPSTR "\r\n", IPNUM(ip)); |
mazgch | 54:7ba8e4c218e2 | 1038 | } |
mazgch | 54:7ba8e4c218e2 | 1039 | |
mazgch | 21:c4d64830bf02 | 1040 | // ---------------------------------------------------------------- |
mazgch | 21:c4d64830bf02 | 1041 | |
mazgch | 21:c4d64830bf02 | 1042 | int MDMParser::_cbCUSD(int type, const char* buf, int len, char* resp) |
mazgch | 21:c4d64830bf02 | 1043 | { |
mazgch | 21:c4d64830bf02 | 1044 | if ((type == TYPE_PLUS) && resp) { |
mazgch | 21:c4d64830bf02 | 1045 | // +USD: \"%*[^\"]\",\"%[^\"]\",,\"%*[^\"]\",%d,%d,%d,%d,\"*[^\"]\",%d,%d"..); |
mazgch | 21:c4d64830bf02 | 1046 | if (sscanf(buf, "\r\n+CUSD: %*d,\"%[^\"]\",%*d", resp) == 1) { |
mazgch | 21:c4d64830bf02 | 1047 | /*nothing*/ |
mazgch | 21:c4d64830bf02 | 1048 | } |
mazgch | 21:c4d64830bf02 | 1049 | } |
mazgch | 21:c4d64830bf02 | 1050 | return WAIT; |
mazgch | 21:c4d64830bf02 | 1051 | } |
mazgch | 31:a0bed6c1e05d | 1052 | |
mazgch | 31:a0bed6c1e05d | 1053 | bool MDMParser::ussdCommand(const char* cmd, char* buf) |
mazgch | 21:c4d64830bf02 | 1054 | { |
mazgch | 21:c4d64830bf02 | 1055 | *buf = '\0'; |
mazgch | 21:c4d64830bf02 | 1056 | sendFormated("AT+CUSD=1,\"%s\"\r\n",cmd); |
mazgch | 52:8071747a7cb3 | 1057 | if (RESP_OK != waitFinalResp(_cbCUSD, buf)) { |
mazgch | 31:a0bed6c1e05d | 1058 | return false; |
mazgch | 21:c4d64830bf02 | 1059 | } |
mazgch | 31:a0bed6c1e05d | 1060 | return true; |
mazgch | 21:c4d64830bf02 | 1061 | } |
mazgch | 26:07be5faf8925 | 1062 | |
mazgch | 21:c4d64830bf02 | 1063 | // ---------------------------------------------------------------- |
mazgch | 21:c4d64830bf02 | 1064 | int MDMParser::_parseMatch(Pipe<char>* pipe, int len, const char* sta, const char* end) |
mazgch | 18:e5697801df29 | 1065 | { |
mazgch | 18:e5697801df29 | 1066 | int o = 0; |
mazgch | 21:c4d64830bf02 | 1067 | if (sta) { |
mazgch | 21:c4d64830bf02 | 1068 | while (*sta) { |
mazgch | 21:c4d64830bf02 | 1069 | if (++o > len) return WAIT; |
mazgch | 21:c4d64830bf02 | 1070 | char ch = pipe->next(); |
mazgch | 21:c4d64830bf02 | 1071 | if (*sta++ != ch) return NOT_FOUND; |
mazgch | 21:c4d64830bf02 | 1072 | } |
mazgch | 21:c4d64830bf02 | 1073 | } |
mazgch | 21:c4d64830bf02 | 1074 | if (!end) return o; // no termination |
mazgch | 35:9275215a3a5b | 1075 | // at least any char |
mazgch | 35:9275215a3a5b | 1076 | if (++o > len) return WAIT; |
mazgch | 35:9275215a3a5b | 1077 | pipe->next(); |
mazgch | 35:9275215a3a5b | 1078 | // check the end |
mazgch | 21:c4d64830bf02 | 1079 | int x = 0; |
mazgch | 21:c4d64830bf02 | 1080 | while (end[x]) { |
mazgch | 21:c4d64830bf02 | 1081 | if (++o > len) return WAIT; |
mazgch | 21:c4d64830bf02 | 1082 | char ch = pipe->next(); |
mazgch | 21:c4d64830bf02 | 1083 | x = (end[x] == ch) ? x + 1 : |
mazgch | 21:c4d64830bf02 | 1084 | (end[0] == ch) ? 1 : |
mazgch | 21:c4d64830bf02 | 1085 | 0; |
mazgch | 21:c4d64830bf02 | 1086 | } |
mazgch | 21:c4d64830bf02 | 1087 | return o; |
mazgch | 21:c4d64830bf02 | 1088 | } |
mazgch | 21:c4d64830bf02 | 1089 | |
mazgch | 21:c4d64830bf02 | 1090 | int MDMParser::_parseFormated(Pipe<char>* pipe, int len, const char* fmt) |
mazgch | 21:c4d64830bf02 | 1091 | { |
mazgch | 21:c4d64830bf02 | 1092 | int o = 0; |
mazgch | 21:c4d64830bf02 | 1093 | int num = 0; |
mazgch | 21:c4d64830bf02 | 1094 | if (fmt) { |
mazgch | 21:c4d64830bf02 | 1095 | while (*fmt) { |
mazgch | 21:c4d64830bf02 | 1096 | if (++o > len) return WAIT; |
mazgch | 21:c4d64830bf02 | 1097 | char ch = pipe->next(); |
mazgch | 21:c4d64830bf02 | 1098 | if (*fmt == '%') { |
mazgch | 21:c4d64830bf02 | 1099 | fmt++; |
mazgch | 21:c4d64830bf02 | 1100 | if (*fmt == 'd') { // numeric |
mazgch | 21:c4d64830bf02 | 1101 | fmt ++; |
mazgch | 21:c4d64830bf02 | 1102 | num = 0; |
mazgch | 21:c4d64830bf02 | 1103 | while (ch >= '0' && ch <= '9') { |
mazgch | 21:c4d64830bf02 | 1104 | num = num * 10 + (ch - '0'); |
mazgch | 21:c4d64830bf02 | 1105 | if (++o > len) return WAIT; |
mazgch | 21:c4d64830bf02 | 1106 | ch = pipe->next(); |
mazgch | 21:c4d64830bf02 | 1107 | } |
mazgch | 21:c4d64830bf02 | 1108 | } |
mazgch | 21:c4d64830bf02 | 1109 | else if (*fmt == 'c') { // char buffer (takes last numeric as length) |
mazgch | 21:c4d64830bf02 | 1110 | fmt ++; |
mazgch | 21:c4d64830bf02 | 1111 | while (num --) { |
mazgch | 21:c4d64830bf02 | 1112 | if (++o > len) return WAIT; |
mazgch | 21:c4d64830bf02 | 1113 | ch = pipe->next(); |
mazgch | 21:c4d64830bf02 | 1114 | } |
mazgch | 21:c4d64830bf02 | 1115 | } |
mazgch | 21:c4d64830bf02 | 1116 | } |
mazgch | 21:c4d64830bf02 | 1117 | if (*fmt++ != ch) return NOT_FOUND; |
mazgch | 18:e5697801df29 | 1118 | } |
mazgch | 18:e5697801df29 | 1119 | } |
mazgch | 21:c4d64830bf02 | 1120 | return o; |
mazgch | 21:c4d64830bf02 | 1121 | } |
mazgch | 21:c4d64830bf02 | 1122 | |
mazgch | 21:c4d64830bf02 | 1123 | |
mazgch | 21:c4d64830bf02 | 1124 | int MDMParser::_getLine(Pipe<char>* pipe, char* buf, int len) |
mazgch | 21:c4d64830bf02 | 1125 | { |
mazgch | 21:c4d64830bf02 | 1126 | int unkn = 0; |
mazgch | 21:c4d64830bf02 | 1127 | int sz = pipe->size(); |
mazgch | 21:c4d64830bf02 | 1128 | int fr = pipe->free(); |
mazgch | 21:c4d64830bf02 | 1129 | if (len > sz) |
mazgch | 21:c4d64830bf02 | 1130 | len = sz; |
mazgch | 21:c4d64830bf02 | 1131 | while (len > 0) |
mazgch | 21:c4d64830bf02 | 1132 | { |
mazgch | 21:c4d64830bf02 | 1133 | static struct { |
mazgch | 21:c4d64830bf02 | 1134 | const char* fmt; int type; |
mazgch | 21:c4d64830bf02 | 1135 | } lutF[] = { |
mazgch | 21:c4d64830bf02 | 1136 | { "\r\n+USORD: %d,%d,\"%c\"", TYPE_PLUS }, |
mazgch | 21:c4d64830bf02 | 1137 | { "\r\n+USORF: %d,\""IPSTR"\",%d,%d,\"%c\"", TYPE_PLUS }, |
mazgch | 21:c4d64830bf02 | 1138 | }; |
mazgch | 21:c4d64830bf02 | 1139 | static struct { |
mazgch | 21:c4d64830bf02 | 1140 | const char* sta; const char* end; int type; |
mazgch | 21:c4d64830bf02 | 1141 | } lut[] = { |
mazgch | 21:c4d64830bf02 | 1142 | { "\r\nOK\r\n", NULL, TYPE_OK }, |
mazgch | 21:c4d64830bf02 | 1143 | { "\r\nERROR\r\n", NULL, TYPE_ERROR }, |
mazgch | 31:a0bed6c1e05d | 1144 | { "\r\n+CME ERROR:", "\r\n", TYPE_ERROR }, |
mazgch | 21:c4d64830bf02 | 1145 | { "\r\n+CMS ERROR:", "\r\n", TYPE_ERROR }, |
mazgch | 21:c4d64830bf02 | 1146 | { "\r\nRING\r\n", NULL, TYPE_RING }, |
mazgch | 21:c4d64830bf02 | 1147 | { "\r\nCONNECT\r\n", NULL, TYPE_CONNECT }, |
mazgch | 21:c4d64830bf02 | 1148 | { "\r\nNO CARRIER\r\n", NULL, TYPE_NOCARRIER }, |
mazgch | 21:c4d64830bf02 | 1149 | { "\r\nNO DIALTONE\r\n", NULL, TYPE_NODIALTONE }, |
mazgch | 21:c4d64830bf02 | 1150 | { "\r\nBUSY\r\n", NULL, TYPE_BUSY }, |
mazgch | 21:c4d64830bf02 | 1151 | { "\r\nNO ANSWER\r\n", NULL, TYPE_NOANSWER }, |
mazgch | 21:c4d64830bf02 | 1152 | { "\r\n+", "\r\n", TYPE_PLUS }, |
mazgch | 21:c4d64830bf02 | 1153 | { "\r\n@", NULL, TYPE_PROMPT }, // Sockets |
mazgch | 21:c4d64830bf02 | 1154 | { "\r\n>", NULL, TYPE_PROMPT }, // SMS |
mazgch | 21:c4d64830bf02 | 1155 | }; |
mazgch | 21:c4d64830bf02 | 1156 | for (int i = 0; i < sizeof(lutF)/sizeof(*lutF); i ++) { |
mazgch | 21:c4d64830bf02 | 1157 | pipe->set(unkn); |
mazgch | 21:c4d64830bf02 | 1158 | int ln = _parseFormated(pipe, len, lutF[i].fmt); |
mazgch | 21:c4d64830bf02 | 1159 | if (ln == WAIT && fr) |
mazgch | 21:c4d64830bf02 | 1160 | return WAIT; |
mazgch | 21:c4d64830bf02 | 1161 | if ((ln != NOT_FOUND) && (unkn > 0)) |
mazgch | 31:a0bed6c1e05d | 1162 | return TYPE_UNKNOWN | pipe->get(buf, unkn); |
mazgch | 21:c4d64830bf02 | 1163 | if (ln > 0) |
mazgch | 21:c4d64830bf02 | 1164 | return lutF[i].type | pipe->get(buf, ln); |
mazgch | 21:c4d64830bf02 | 1165 | } |
mazgch | 21:c4d64830bf02 | 1166 | for (int i = 0; i < sizeof(lut)/sizeof(*lut); i ++) { |
mazgch | 21:c4d64830bf02 | 1167 | pipe->set(unkn); |
mazgch | 21:c4d64830bf02 | 1168 | int ln = _parseMatch(pipe, len, lut[i].sta, lut[i].end); |
mazgch | 21:c4d64830bf02 | 1169 | if (ln == WAIT && fr) |
mazgch | 21:c4d64830bf02 | 1170 | return WAIT; |
mazgch | 21:c4d64830bf02 | 1171 | if ((ln != NOT_FOUND) && (unkn > 0)) |
mazgch | 31:a0bed6c1e05d | 1172 | return TYPE_UNKNOWN | pipe->get(buf, unkn); |
mazgch | 21:c4d64830bf02 | 1173 | if (ln > 0) |
mazgch | 21:c4d64830bf02 | 1174 | return lut[i].type | pipe->get(buf, ln); |
mazgch | 21:c4d64830bf02 | 1175 | } |
mazgch | 21:c4d64830bf02 | 1176 | // UNKNOWN |
mazgch | 21:c4d64830bf02 | 1177 | unkn ++; |
mazgch | 21:c4d64830bf02 | 1178 | len--; |
mazgch | 21:c4d64830bf02 | 1179 | } |
mazgch | 18:e5697801df29 | 1180 | return WAIT; |
mazgch | 18:e5697801df29 | 1181 | } |
mazgch | 18:e5697801df29 | 1182 | |
mazgch | 18:e5697801df29 | 1183 | // ---------------------------------------------------------------- |
mazgch | 18:e5697801df29 | 1184 | // Serial Implementation |
mazgch | 18:e5697801df29 | 1185 | // ---------------------------------------------------------------- |
mazgch | 18:e5697801df29 | 1186 | |
mazgch | 19:2b5d097ca15d | 1187 | MDMSerial::MDMSerial(PinName tx /*= MDMTXD*/, PinName rx /*= MDMRXD*/, |
mazgch | 19:2b5d097ca15d | 1188 | int baudrate /*= MDMBAUD*/, |
mazgch | 43:a89a7a505991 | 1189 | #if DEVICE_SERIAL_FC |
mazgch | 19:2b5d097ca15d | 1190 | PinName rts /*= MDMRTS*/, PinName cts /*= MDMCTS*/, |
mazgch | 43:a89a7a505991 | 1191 | #endif |
mazgch | 18:e5697801df29 | 1192 | int rxSize /*= 256*/, int txSize /*= 128*/) : |
mazgch | 35:9275215a3a5b | 1193 | SerialPipe(tx, rx, rxSize, txSize) |
mazgch | 18:e5697801df29 | 1194 | { |
mazgch | 18:e5697801df29 | 1195 | baud(baudrate); |
mazgch | 35:9275215a3a5b | 1196 | #if DEVICE_SERIAL_FC |
mazgch | 35:9275215a3a5b | 1197 | if ((rts != NC) || (cts != NC)) |
mazgch | 35:9275215a3a5b | 1198 | { |
mazgch | 35:9275215a3a5b | 1199 | Flow flow = (cts == NC) ? RTS : |
mazgch | 35:9275215a3a5b | 1200 | (rts == NC) ? CTS : RTSCTS ; |
mazgch | 35:9275215a3a5b | 1201 | set_flow_control(flow, rts, cts); |
mazgch | 35:9275215a3a5b | 1202 | if (cts != NC) _dev.lpm = LPM_ENABLED; |
mazgch | 35:9275215a3a5b | 1203 | } |
mazgch | 35:9275215a3a5b | 1204 | #endif |
mazgch | 18:e5697801df29 | 1205 | } |
mazgch | 18:e5697801df29 | 1206 | |
mazgch | 18:e5697801df29 | 1207 | int MDMSerial::_send(const void* buf, int len) |
mazgch | 18:e5697801df29 | 1208 | { |
mazgch | 35:9275215a3a5b | 1209 | return put((const char*)buf, len, true/*=blocking*/); |
mazgch | 18:e5697801df29 | 1210 | } |
mazgch | 18:e5697801df29 | 1211 | |
mazgch | 18:e5697801df29 | 1212 | int MDMSerial::getLine(char* buffer, int length) |
mazgch | 18:e5697801df29 | 1213 | { |
mazgch | 18:e5697801df29 | 1214 | return _getLine(&_pipeRx, buffer, length); |
mazgch | 18:e5697801df29 | 1215 | } |
mazgch | 18:e5697801df29 | 1216 | |
mazgch | 18:e5697801df29 | 1217 | // ---------------------------------------------------------------- |
mazgch | 18:e5697801df29 | 1218 | // USB Implementation |
mazgch | 18:e5697801df29 | 1219 | // ---------------------------------------------------------------- |
mazgch | 18:e5697801df29 | 1220 | |
mazgch | 18:e5697801df29 | 1221 | #ifdef HAVE_MDMUSB |
mazgch | 18:e5697801df29 | 1222 | // TODO properly implement with USB |
mazgch | 18:e5697801df29 | 1223 | MDMUsb::MDMUsb(void) { } |
mazgch | 18:e5697801df29 | 1224 | int MDMUsb::_send(const void* buf, int len) { return len; } |
mazgch | 18:e5697801df29 | 1225 | int MDMUsb::getLine(char* buffer, int length) { return NOT_FOUND; } |
mazgch | 35:9275215a3a5b | 1226 | #endif |