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MDM.cpp@36:c4df7bcf9b6e, 2014-04-10 (annotated)
- Committer:
- mazgch
- Date:
- Thu Apr 10 13:07:02 2014 +0000
- Revision:
- 36:c4df7bcf9b6e
- Parent:
- 35:9275215a3a5b
- Child:
- 37:cc3433329d66
no debug
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 | 23:05a1aeeb5fd9 | 6 | #define TRACE (0)?:printf |
mazgch | 36:c4df7bcf9b6e | 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 | 21:c4d64830bf02 | 39 | MDMParser::MDMParser(void) |
mazgch | 21:c4d64830bf02 | 40 | { |
mazgch | 31:a0bed6c1e05d | 41 | memset(&_dev, 0, sizeof(_dev)); |
mazgch | 31:a0bed6c1e05d | 42 | memset(&_net, 0, sizeof(_net)); |
mazgch | 35:9275215a3a5b | 43 | _ip = NOIP; |
mazgch | 31:a0bed6c1e05d | 44 | memset(_sockets, 0, sizeof(_sockets)); |
mazgch | 21:c4d64830bf02 | 45 | } |
mazgch | 18:e5697801df29 | 46 | |
mazgch | 18:e5697801df29 | 47 | int MDMParser::send(const char* buf, int len) |
mazgch | 18:e5697801df29 | 48 | { |
mazgch | 21:c4d64830bf02 | 49 | #ifdef DEBUG |
mazgch | 31:a0bed6c1e05d | 50 | printf("AT send %4d \"", len); |
mazgch | 21:c4d64830bf02 | 51 | dump(buf,len); |
mazgch | 31:a0bed6c1e05d | 52 | printf("\"\r\n"); |
mazgch | 21:c4d64830bf02 | 53 | #endif |
mazgch | 18:e5697801df29 | 54 | return _send(buf, len); |
mazgch | 18:e5697801df29 | 55 | } |
mazgch | 18:e5697801df29 | 56 | |
mazgch | 21:c4d64830bf02 | 57 | int MDMParser::sendFormated(const char* format, ...) { |
mazgch | 21:c4d64830bf02 | 58 | char buf[MAX_SIZE]; |
mazgch | 21:c4d64830bf02 | 59 | va_list args; |
mazgch | 21:c4d64830bf02 | 60 | va_start(args, format); |
mazgch | 21:c4d64830bf02 | 61 | int len = vsnprintf(buf,sizeof(buf), format, args); |
mazgch | 21:c4d64830bf02 | 62 | va_end(args); |
mazgch | 21:c4d64830bf02 | 63 | return send(buf, len); |
mazgch | 21:c4d64830bf02 | 64 | } |
mazgch | 21:c4d64830bf02 | 65 | |
mazgch | 26:07be5faf8925 | 66 | int MDMParser::waitFinalResp(_CALLBACKPTR cb /* = NULL*/, |
mazgch | 26:07be5faf8925 | 67 | void* param /* = NULL*/, |
mazgch | 26:07be5faf8925 | 68 | int timeout_ms /*= 5000*/) |
mazgch | 26:07be5faf8925 | 69 | { |
mazgch | 21:c4d64830bf02 | 70 | char buf[MAX_SIZE]; |
mazgch | 21:c4d64830bf02 | 71 | Timer timer; |
mazgch | 21:c4d64830bf02 | 72 | timer.start(); |
mazgch | 21:c4d64830bf02 | 73 | do { |
mazgch | 21:c4d64830bf02 | 74 | int ret = getLine(buf, sizeof(buf)); |
mazgch | 21:c4d64830bf02 | 75 | #ifdef DEBUG |
mazgch | 21:c4d64830bf02 | 76 | if ((ret != WAIT) && (ret != NOT_FOUND)) |
mazgch | 21:c4d64830bf02 | 77 | { |
mazgch | 31:a0bed6c1e05d | 78 | int len = LENGTH(ret); |
mazgch | 31:a0bed6c1e05d | 79 | int type = TYPE(ret); |
mazgch | 31:a0bed6c1e05d | 80 | const char* s = (type == TYPE_UNKNOWN)? YEL("UNK") : |
mazgch | 35:9275215a3a5b | 81 | (type == TYPE_TEXT) ? MAG("TXT") : |
mazgch | 31:a0bed6c1e05d | 82 | (type == TYPE_OK ) ? GRE("OK ") : |
mazgch | 31:a0bed6c1e05d | 83 | (type == TYPE_ERROR) ? RED("ERR") : |
mazgch | 31:a0bed6c1e05d | 84 | (type == TYPE_PLUS) ? CYA(" + ") : |
mazgch | 31:a0bed6c1e05d | 85 | (type == TYPE_PROMPT) ? BLU(" > ") : |
mazgch | 31:a0bed6c1e05d | 86 | "..." ; |
mazgch | 31:a0bed6c1e05d | 87 | printf("AT read %s %3d \"", s, len); |
mazgch | 31:a0bed6c1e05d | 88 | dump(buf, len); |
mazgch | 31:a0bed6c1e05d | 89 | printf("\"\r\n"); |
mazgch | 21:c4d64830bf02 | 90 | } |
mazgch | 21:c4d64830bf02 | 91 | #endif |
mazgch | 21:c4d64830bf02 | 92 | if ((ret != WAIT) && (ret != NOT_FOUND)) |
mazgch | 18:e5697801df29 | 93 | { |
mazgch | 21:c4d64830bf02 | 94 | int type = TYPE(ret); |
mazgch | 21:c4d64830bf02 | 95 | if (type == TYPE_OK) return OK; |
mazgch | 21:c4d64830bf02 | 96 | if (type == TYPE_ERROR) return ERROR; |
mazgch | 21:c4d64830bf02 | 97 | if (type == TYPE_PROMPT) return PROMPT; |
mazgch | 21:c4d64830bf02 | 98 | // handle unsolicited commands here |
mazgch | 21:c4d64830bf02 | 99 | if (type == TYPE_PLUS) { |
mazgch | 21:c4d64830bf02 | 100 | const char* cmd = buf+3; |
mazgch | 31:a0bed6c1e05d | 101 | int a, b; |
mazgch | 23:05a1aeeb5fd9 | 102 | char s[32]; |
mazgch | 21:c4d64830bf02 | 103 | |
mazgch | 31:a0bed6c1e05d | 104 | // SMS Command --------------------------------- |
mazgch | 31:a0bed6c1e05d | 105 | // +CNMI: <mem>,<index> |
mazgch | 31:a0bed6c1e05d | 106 | if (sscanf(cmd, "CMTI: \"%*[^\"]\",%d", &a) == 1) { |
mazgch | 31:a0bed6c1e05d | 107 | TRACE("New SMS at index %d\r\n", a); |
mazgch | 21:c4d64830bf02 | 108 | // Socket Specific Command --------------------------------- |
mazgch | 21:c4d64830bf02 | 109 | // +UUSORD: <socket>,<length> |
mazgch | 21:c4d64830bf02 | 110 | } else if ((sscanf(cmd, "UUSORD: %d,%d", &a, &b) == 2) && |
mazgch | 21:c4d64830bf02 | 111 | ISSOCKET(a) && (_sockets[a].state == SOCK_CONNECTED)) { |
mazgch | 31:a0bed6c1e05d | 112 | TRACE("Socket %d: %d bytes pending\r\n", a, b); |
mazgch | 21:c4d64830bf02 | 113 | _sockets[a].pending = b; |
mazgch | 21:c4d64830bf02 | 114 | // +UUSORF: <socket>,<length> |
mazgch | 21:c4d64830bf02 | 115 | } else if ((sscanf(cmd, "UUSORF: %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 | // +UUSOCL: <socket> |
mazgch | 21:c4d64830bf02 | 120 | } else if ((sscanf(cmd, "UUSOCL: %d", &a) == 1) && |
mazgch | 21:c4d64830bf02 | 121 | ISSOCKET(a) && (_sockets[a].state == SOCK_CONNECTED)) { |
mazgch | 31:a0bed6c1e05d | 122 | TRACE("Socket %d: closed by remote host\r\n", a); |
mazgch | 21:c4d64830bf02 | 123 | _sockets[a].state = SOCK_CREATED/*=CLOSED*/; |
mazgch | 21:c4d64830bf02 | 124 | } |
mazgch | 32:8f12ac182bbb | 125 | if (_dev.dev == DEV_LISA_C200) { |
mazgch | 21:c4d64830bf02 | 126 | // CDMA Specific ------------------------------------------- |
mazgch | 21:c4d64830bf02 | 127 | // +CREG: <n><SID>,<NID>,<stat> |
mazgch | 21:c4d64830bf02 | 128 | if (sscanf(cmd, "CREG: %*d,%*d,%*d,%d",&a) == 1) { |
mazgch | 31:a0bed6c1e05d | 129 | if (a == 0) _net.reg = REG_NONE; // not registered, home network |
mazgch | 31:a0bed6c1e05d | 130 | else if (a == 1) _net.reg = REG_HOME; // registered, home network |
mazgch | 31:a0bed6c1e05d | 131 | else if (a == 2) _net.reg = REG_NONE; // not registered, but MT is currently searching a new operator to register to |
mazgch | 31:a0bed6c1e05d | 132 | else if (a == 3) _net.reg = REG_DENIED; // registration denied |
mazgch | 31:a0bed6c1e05d | 133 | else if (a == 5) _net.reg = REG_ROAMING; // registered, roaming |
mazgch | 31:a0bed6c1e05d | 134 | _net.act = ACT_CDMA; |
mazgch | 21:c4d64830bf02 | 135 | // +CSS: <mode>[,<format>,<oper>[,<AcT>]] |
mazgch | 21:c4d64830bf02 | 136 | } else if (sscanf(cmd, "CSS %*c,%2s,%*d",s) == 1) { |
mazgch | 31:a0bed6c1e05d | 137 | //_net.reg = (strcmp("Z", s) == 0) ? REG_UNKNOWN : REG_HOME; |
mazgch | 21:c4d64830bf02 | 138 | } |
mazgch | 21:c4d64830bf02 | 139 | } else { |
mazgch | 21:c4d64830bf02 | 140 | // GSM/UMTS Specific ------------------------------------------- |
mazgch | 21:c4d64830bf02 | 141 | // +CREG: <n>, <stat>[,<lac>,<ci>[,AcT]] |
mazgch | 21:c4d64830bf02 | 142 | b = 255; |
mazgch | 21:c4d64830bf02 | 143 | if (sscanf(cmd, "CREG: %*d,%d,%*d,%d",&a,&b) >= 1) { |
mazgch | 21:c4d64830bf02 | 144 | // network status |
mazgch | 31:a0bed6c1e05d | 145 | if (a == 0) _net.reg = REG_NONE; // 0: not registered, home network |
mazgch | 31:a0bed6c1e05d | 146 | else if (a == 1) _net.reg = REG_HOME; // 1: registered, home network |
mazgch | 31:a0bed6c1e05d | 147 | 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 | 148 | else if (a == 3) _net.reg = REG_DENIED; // 3: registration denied |
mazgch | 31:a0bed6c1e05d | 149 | else if (a == 4) _net.reg = REG_UNKNOWN; // 4: unknown |
mazgch | 31:a0bed6c1e05d | 150 | else if (a == 5) _net.reg = REG_ROAMING; // 5: registered, roaming |
mazgch | 21:c4d64830bf02 | 151 | // access technology |
mazgch | 31:a0bed6c1e05d | 152 | if (b == 0) _net.act = ACT_GSM; // 0: GSM |
mazgch | 31:a0bed6c1e05d | 153 | else if (b == 1) _net.act = ACT_GSM; // 1: GSM COMPACT |
mazgch | 31:a0bed6c1e05d | 154 | else if (b == 2) _net.act = ACT_UTRAN; // 2: UTRAN |
mazgch | 31:a0bed6c1e05d | 155 | else if (b == 3) _net.act = ACT_EDGE; // 3: GSM with EDGE availability |
mazgch | 31:a0bed6c1e05d | 156 | else if (b == 4) _net.act = ACT_UTRAN; // 4: UTRAN with HSDPA availability |
mazgch | 31:a0bed6c1e05d | 157 | else if (b == 5) _net.act = ACT_UTRAN; // 5: UTRAN with HSUPA availability |
mazgch | 31:a0bed6c1e05d | 158 | else if (b == 6) _net.act = ACT_UTRAN; // 6: UTRAN with HSDPA and HSUPA availability |
mazgch | 21:c4d64830bf02 | 159 | // +UUPSDD: <profile_id> |
mazgch | 21:c4d64830bf02 | 160 | } else if (sscanf(cmd, "UUPSDD: %d",&a) == 1) { |
mazgch | 31:a0bed6c1e05d | 161 | if (*PROFILE == a) _ip = NOIP; |
mazgch | 21:c4d64830bf02 | 162 | } |
mazgch | 21:c4d64830bf02 | 163 | } |
mazgch | 21:c4d64830bf02 | 164 | } |
mazgch | 21:c4d64830bf02 | 165 | if (cb) { |
mazgch | 21:c4d64830bf02 | 166 | int len = LENGTH(ret); |
mazgch | 21:c4d64830bf02 | 167 | int ret = cb(type, buf, len, param); |
mazgch | 21:c4d64830bf02 | 168 | if (WAIT != ret) |
mazgch | 21:c4d64830bf02 | 169 | return ret; |
mazgch | 21:c4d64830bf02 | 170 | } |
mazgch | 21:c4d64830bf02 | 171 | } |
mazgch | 21:c4d64830bf02 | 172 | // relax a bit |
mazgch | 21:c4d64830bf02 | 173 | wait_ms(10); |
mazgch | 21:c4d64830bf02 | 174 | } |
mazgch | 21:c4d64830bf02 | 175 | while (timer.read_ms() < timeout_ms); |
mazgch | 21:c4d64830bf02 | 176 | timer.stop(); |
mazgch | 21:c4d64830bf02 | 177 | timer.reset(); |
mazgch | 21:c4d64830bf02 | 178 | return WAIT; |
mazgch | 21:c4d64830bf02 | 179 | } |
mazgch | 21:c4d64830bf02 | 180 | |
mazgch | 31:a0bed6c1e05d | 181 | int MDMParser::_cbString(int type, const char* buf, int len, char* str) |
mazgch | 21:c4d64830bf02 | 182 | { |
mazgch | 35:9275215a3a5b | 183 | if (str && (type == TYPE_TEXT)) { |
mazgch | 31:a0bed6c1e05d | 184 | if (sscanf(buf, "\r\n%s\r\n", str) == 1) |
mazgch | 31:a0bed6c1e05d | 185 | /*nothing*/; |
mazgch | 21:c4d64830bf02 | 186 | } |
mazgch | 21:c4d64830bf02 | 187 | return WAIT; |
mazgch | 21:c4d64830bf02 | 188 | } |
mazgch | 21:c4d64830bf02 | 189 | |
mazgch | 31:a0bed6c1e05d | 190 | int MDMParser::_cbInt(int type, const char* buf, int len, int* val) |
mazgch | 31:a0bed6c1e05d | 191 | { |
mazgch | 35:9275215a3a5b | 192 | if (val && (type == TYPE_TEXT)) { |
mazgch | 31:a0bed6c1e05d | 193 | if (sscanf(buf, "\r\n%d\r\n", val) == 1) |
mazgch | 31:a0bed6c1e05d | 194 | /*nothing*/; |
mazgch | 31:a0bed6c1e05d | 195 | } |
mazgch | 31:a0bed6c1e05d | 196 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 197 | } |
mazgch | 31:a0bed6c1e05d | 198 | |
mazgch | 31:a0bed6c1e05d | 199 | // ---------------------------------------------------------------- |
mazgch | 31:a0bed6c1e05d | 200 | |
mazgch | 28:4d9509e3b1cf | 201 | bool MDMParser::init(const char* pin, DevStatus* status) |
mazgch | 21:c4d64830bf02 | 202 | { |
mazgch | 35:9275215a3a5b | 203 | int i = 5; |
mazgch | 35:9275215a3a5b | 204 | while (i--) { |
mazgch | 21:c4d64830bf02 | 205 | // check interface and disable local echo |
mazgch | 21:c4d64830bf02 | 206 | sendFormated("AT\r\n"); |
mazgch | 21:c4d64830bf02 | 207 | if(OK == waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 208 | break; |
mazgch | 21:c4d64830bf02 | 209 | } |
mazgch | 35:9275215a3a5b | 210 | if (i == 0) |
mazgch | 35:9275215a3a5b | 211 | return false; |
mazgch | 21:c4d64830bf02 | 212 | // echo off |
mazgch | 21:c4d64830bf02 | 213 | sendFormated("AT E0\r\n"); |
mazgch | 21:c4d64830bf02 | 214 | if(OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 215 | return false; |
mazgch | 21:c4d64830bf02 | 216 | // enable verbose error messages |
mazgch | 21:c4d64830bf02 | 217 | sendFormated("AT+CMEE=2\r\n"); |
mazgch | 21:c4d64830bf02 | 218 | if(OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 219 | return false; |
mazgch | 21:c4d64830bf02 | 220 | // set baud rate |
mazgch | 21:c4d64830bf02 | 221 | sendFormated("AT+IPR=115200\r\n"); |
mazgch | 21:c4d64830bf02 | 222 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 223 | return false; |
mazgch | 21:c4d64830bf02 | 224 | wait_ms(40); |
mazgch | 21:c4d64830bf02 | 225 | // identify the module |
mazgch | 21:c4d64830bf02 | 226 | sendFormated("ATI\r\n"); |
mazgch | 32:8f12ac182bbb | 227 | if (OK != waitFinalResp(_cbATI, &_dev.dev)) |
mazgch | 21:c4d64830bf02 | 228 | return false; |
mazgch | 32:8f12ac182bbb | 229 | if (_dev.dev == DEV_UNKNOWN) |
mazgch | 21:c4d64830bf02 | 230 | return false; |
mazgch | 32:8f12ac182bbb | 231 | // device specific init |
mazgch | 32:8f12ac182bbb | 232 | if (_dev.dev == DEV_LISA_C200) { |
mazgch | 32:8f12ac182bbb | 233 | // get the manufacturer |
mazgch | 32:8f12ac182bbb | 234 | sendFormated("AT+GMI\r\n"); |
mazgch | 32:8f12ac182bbb | 235 | if (OK != waitFinalResp(_cbString, _dev.manu)) |
mazgch | 32:8f12ac182bbb | 236 | return false; |
mazgch | 32:8f12ac182bbb | 237 | // get the model identification |
mazgch | 32:8f12ac182bbb | 238 | sendFormated("AT+GMM\r\n"); |
mazgch | 32:8f12ac182bbb | 239 | if (OK != waitFinalResp(_cbString, _dev.model)) |
mazgch | 32:8f12ac182bbb | 240 | return false; |
mazgch | 32:8f12ac182bbb | 241 | // get the sw version |
mazgch | 32:8f12ac182bbb | 242 | sendFormated("AT+GMR\r\n"); |
mazgch | 32:8f12ac182bbb | 243 | if (OK != waitFinalResp(_cbString, _dev.ver)) |
mazgch | 32:8f12ac182bbb | 244 | return false; |
mazgch | 21:c4d64830bf02 | 245 | // Return the pseudo ESN or MEID |
mazgch | 21:c4d64830bf02 | 246 | sendFormated("AT+GSN\r\n"); |
mazgch | 33:fb8fb5021b09 | 247 | if (OK != waitFinalResp(_cbString, _dev.meid)) |
mazgch | 26:07be5faf8925 | 248 | return false; |
mazgch | 26:07be5faf8925 | 249 | } else { |
mazgch | 32:8f12ac182bbb | 250 | if (_dev.dev == DEV_LISA_U200) { |
mazgch | 35:9275215a3a5b | 251 | // enable the network identification feature |
mazgch | 21:c4d64830bf02 | 252 | sendFormated("AT+UGPIOC=20,2\r\n"); |
mazgch | 21:c4d64830bf02 | 253 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 254 | return false; |
mazgch | 21:c4d64830bf02 | 255 | } else { |
mazgch | 35:9275215a3a5b | 256 | // enable the network identification feature |
mazgch | 21:c4d64830bf02 | 257 | sendFormated("AT+UGPIOC=16,2\r\n"); |
mazgch | 21:c4d64830bf02 | 258 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 259 | return false; |
mazgch | 21:c4d64830bf02 | 260 | } |
mazgch | 21:c4d64830bf02 | 261 | // check the sim card |
mazgch | 31:a0bed6c1e05d | 262 | for (int i = 0; (i < 5) && (_dev.sim != SIM_READY); i++) { |
mazgch | 21:c4d64830bf02 | 263 | sendFormated("AT+CPIN?\r\n"); |
mazgch | 31:a0bed6c1e05d | 264 | int ret = waitFinalResp(_cbCPIN, &_dev.sim); |
mazgch | 21:c4d64830bf02 | 265 | if ((OK != ret) && (ERROR != ret)) |
mazgch | 21:c4d64830bf02 | 266 | return false; |
mazgch | 31:a0bed6c1e05d | 267 | // Enter PIN if needed |
mazgch | 31:a0bed6c1e05d | 268 | if (_dev.sim == SIM_PIN) { |
mazgch | 31:a0bed6c1e05d | 269 | if (!pin) { |
mazgch | 31:a0bed6c1e05d | 270 | TRACE("SIM PIN not available\r\n"); |
mazgch | 31:a0bed6c1e05d | 271 | return false; |
mazgch | 31:a0bed6c1e05d | 272 | } |
mazgch | 31:a0bed6c1e05d | 273 | sendFormated("AT+CPIN=%s\r\n", pin); |
mazgch | 31:a0bed6c1e05d | 274 | if (OK != waitFinalResp(_cbCPIN, &_dev.sim)) |
mazgch | 31:a0bed6c1e05d | 275 | return false; |
mazgch | 31:a0bed6c1e05d | 276 | } else if (_dev.sim != SIM_READY) |
mazgch | 31:a0bed6c1e05d | 277 | wait_ms(1000); |
mazgch | 21:c4d64830bf02 | 278 | } |
mazgch | 31:a0bed6c1e05d | 279 | if (_dev.sim != SIM_READY) |
mazgch | 21:c4d64830bf02 | 280 | return false; |
mazgch | 32:8f12ac182bbb | 281 | // get the manufacturer |
mazgch | 32:8f12ac182bbb | 282 | sendFormated("AT+CGMI\r\n"); |
mazgch | 32:8f12ac182bbb | 283 | if (OK != waitFinalResp(_cbString, _dev.manu)) |
mazgch | 32:8f12ac182bbb | 284 | return false; |
mazgch | 32:8f12ac182bbb | 285 | // get the model identification |
mazgch | 32:8f12ac182bbb | 286 | sendFormated("AT+CGMM\r\n"); |
mazgch | 32:8f12ac182bbb | 287 | if (OK != waitFinalResp(_cbString, _dev.model)) |
mazgch | 32:8f12ac182bbb | 288 | return false; |
mazgch | 32:8f12ac182bbb | 289 | // get the |
mazgch | 32:8f12ac182bbb | 290 | sendFormated("AT+CGMR\r\n"); |
mazgch | 32:8f12ac182bbb | 291 | if (OK != waitFinalResp(_cbString, _dev.ver)) |
mazgch | 32:8f12ac182bbb | 292 | return false; |
mazgch | 21:c4d64830bf02 | 293 | // Returns the ICCID (Integrated Circuit Card ID) of the SIM-card. |
mazgch | 21:c4d64830bf02 | 294 | // ICCID is a serial number identifying the SIM. |
mazgch | 21:c4d64830bf02 | 295 | sendFormated("AT+CCID\r\n"); |
mazgch | 31:a0bed6c1e05d | 296 | if (OK != waitFinalResp(_cbCCID, _dev.ccid)) |
mazgch | 21:c4d64830bf02 | 297 | return false; |
mazgch | 21:c4d64830bf02 | 298 | // Returns the product serial number, IMEI (International Mobile Equipment Identity) |
mazgch | 21:c4d64830bf02 | 299 | sendFormated("AT+CGSN\r\n"); |
mazgch | 31:a0bed6c1e05d | 300 | if (OK != waitFinalResp(_cbString, _dev.imei)) |
mazgch | 21:c4d64830bf02 | 301 | return false; |
mazgch | 21:c4d64830bf02 | 302 | // Configure New message indication |
mazgch | 21:c4d64830bf02 | 303 | //sendFormated("AT+CNMI=2,1,0,0,0\r\n"); |
mazgch | 21:c4d64830bf02 | 304 | //if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 305 | // return false; |
mazgch | 21:c4d64830bf02 | 306 | |
mazgch | 21:c4d64830bf02 | 307 | } |
mazgch | 31:a0bed6c1e05d | 308 | // Setup SMS in text mode |
mazgch | 31:a0bed6c1e05d | 309 | sendFormated("AT+CMGF=1\r\n"); |
mazgch | 31:a0bed6c1e05d | 310 | if (OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 311 | return false; |
mazgch | 31:a0bed6c1e05d | 312 | // setup new message indication |
mazgch | 31:a0bed6c1e05d | 313 | sendFormated("AT+CNMI=1,1\r\n"); |
mazgch | 31:a0bed6c1e05d | 314 | if (OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 315 | return false; |
mazgch | 21:c4d64830bf02 | 316 | // Request IMSI (International Mobile Subscriber Identification) |
mazgch | 21:c4d64830bf02 | 317 | sendFormated("AT+CIMI\r\n"); |
mazgch | 31:a0bed6c1e05d | 318 | if (OK != waitFinalResp(_cbString, _dev.imsi)) |
mazgch | 21:c4d64830bf02 | 319 | return false; |
mazgch | 35:9275215a3a5b | 320 | // enable power saving |
mazgch | 35:9275215a3a5b | 321 | if (_dev.lpm != LPM_DISABLED) { |
mazgch | 35:9275215a3a5b | 322 | // enable power saving (requires flow control, cts at least) |
mazgch | 35:9275215a3a5b | 323 | sendFormated("AT+UPSV=1\r\n"); |
mazgch | 35:9275215a3a5b | 324 | if (OK != waitFinalResp()) |
mazgch | 35:9275215a3a5b | 325 | return false; |
mazgch | 35:9275215a3a5b | 326 | _dev.lpm = LPM_ACTIVE; |
mazgch | 35:9275215a3a5b | 327 | } |
mazgch | 28:4d9509e3b1cf | 328 | if (status) |
mazgch | 31:a0bed6c1e05d | 329 | memcpy(status, &_dev, sizeof(DevStatus)); |
mazgch | 31:a0bed6c1e05d | 330 | return true; |
mazgch | 31:a0bed6c1e05d | 331 | } |
mazgch | 31:a0bed6c1e05d | 332 | |
mazgch | 32:8f12ac182bbb | 333 | int MDMParser::_cbATI(int type, const char* buf, int len, Dev* dev) |
mazgch | 31:a0bed6c1e05d | 334 | { |
mazgch | 35:9275215a3a5b | 335 | if ((type == TYPE_TEXT) && dev) { |
mazgch | 31:a0bed6c1e05d | 336 | if (strstr(buf, "SARA-G350")) { |
mazgch | 32:8f12ac182bbb | 337 | *dev = DEV_SARA_G350; |
mazgch | 32:8f12ac182bbb | 338 | /*TRACE("Identified Device: SARA-G350 2G\\n")*/; |
mazgch | 31:a0bed6c1e05d | 339 | } else if (strstr(buf, "LISA-U200")) { |
mazgch | 32:8f12ac182bbb | 340 | *dev = DEV_LISA_U200; |
mazgch | 32:8f12ac182bbb | 341 | /*TRACE("Identified Device: LISA-U200 2G/3G\r\n")*/; |
mazgch | 31:a0bed6c1e05d | 342 | } else if (strstr(buf, "LISA-C200")) { |
mazgch | 32:8f12ac182bbb | 343 | *dev= DEV_LISA_C200; |
mazgch | 32:8f12ac182bbb | 344 | /*TRACE("Identified Device: LISA-C200 CDMA\r\n")*/; |
mazgch | 31:a0bed6c1e05d | 345 | } |
mazgch | 28:4d9509e3b1cf | 346 | } |
mazgch | 31:a0bed6c1e05d | 347 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 348 | } |
mazgch | 31:a0bed6c1e05d | 349 | |
mazgch | 31:a0bed6c1e05d | 350 | int MDMParser::_cbCPIN(int type, const char* buf, int len, Sim* sim) |
mazgch | 31:a0bed6c1e05d | 351 | { |
mazgch | 31:a0bed6c1e05d | 352 | if ((type == TYPE_PLUS) && sim){ |
mazgch | 31:a0bed6c1e05d | 353 | char s[16]; |
mazgch | 31:a0bed6c1e05d | 354 | if (sscanf(buf, "\r\n+CPIN: %[^\r]\r<n", s) >= 1) { |
mazgch | 31:a0bed6c1e05d | 355 | *sim = (strcmp("READY", s) == 0) ? SIM_READY : SIM_PIN; |
mazgch | 31:a0bed6c1e05d | 356 | } |
mazgch | 31:a0bed6c1e05d | 357 | } |
mazgch | 31:a0bed6c1e05d | 358 | return WAIT; |
mazgch | 21:c4d64830bf02 | 359 | } |
mazgch | 21:c4d64830bf02 | 360 | |
mazgch | 26:07be5faf8925 | 361 | int MDMParser::_cbCCID(int type, const char* buf, int len, char* ccid) |
mazgch | 26:07be5faf8925 | 362 | { |
mazgch | 26:07be5faf8925 | 363 | if ((type == TYPE_PLUS) && ccid){ |
mazgch | 26:07be5faf8925 | 364 | if (sscanf(buf, "\r\n+CCID: %[^\r]\r\n", ccid) == 1) |
mazgch | 31:a0bed6c1e05d | 365 | /*TRACE("Got CCID: %s\r\n", ccid)*/; |
mazgch | 26:07be5faf8925 | 366 | } |
mazgch | 26:07be5faf8925 | 367 | return WAIT; |
mazgch | 26:07be5faf8925 | 368 | } |
mazgch | 26:07be5faf8925 | 369 | |
mazgch | 28:4d9509e3b1cf | 370 | bool MDMParser::checkNetStatus(NetStatus* status /*= NULL*/) |
mazgch | 21:c4d64830bf02 | 371 | { |
mazgch | 21:c4d64830bf02 | 372 | // check registration |
mazgch | 21:c4d64830bf02 | 373 | sendFormated("AT+CREG?\r\n"); |
mazgch | 21:c4d64830bf02 | 374 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 375 | return false; |
mazgch | 31:a0bed6c1e05d | 376 | if ((_net.reg != REG_ROAMING) && (_net.reg != REG_HOME)) |
mazgch | 21:c4d64830bf02 | 377 | return false; |
mazgch | 21:c4d64830bf02 | 378 | // check modem specific status messages |
mazgch | 32:8f12ac182bbb | 379 | if (_dev.dev == DEV_LISA_C200) { |
mazgch | 21:c4d64830bf02 | 380 | sendFormated("AT+CSS?\r\n"); |
mazgch | 21:c4d64830bf02 | 381 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 382 | return false; |
mazgch | 32:8f12ac182bbb | 383 | // get the Telephone number |
mazgch | 32:8f12ac182bbb | 384 | sendFormated("AT$MDN?\r\n"); |
mazgch | 32:8f12ac182bbb | 385 | if (OK != waitFinalResp(_cbString, _net.num)) |
mazgch | 32:8f12ac182bbb | 386 | return false; |
mazgch | 32:8f12ac182bbb | 387 | // check if we have a Mobile Directory Number |
mazgch | 33:fb8fb5021b09 | 388 | if (memcmp(_net.num, "0000", 4) == 0) |
mazgch | 32:8f12ac182bbb | 389 | return false; |
mazgch | 32:8f12ac182bbb | 390 | // get the the Network access identifier string |
mazgch | 32:8f12ac182bbb | 391 | char nai[64]; |
mazgch | 32:8f12ac182bbb | 392 | sendFormated("AT$QCMIPNAI?\r\n"); |
mazgch | 32:8f12ac182bbb | 393 | if (OK != waitFinalResp(_cbString, nai)) |
mazgch | 32:8f12ac182bbb | 394 | return false; |
mazgch | 31:a0bed6c1e05d | 395 | } else { |
mazgch | 31:a0bed6c1e05d | 396 | // check GPRS attach status |
mazgch | 31:a0bed6c1e05d | 397 | int state = 0; |
mazgch | 31:a0bed6c1e05d | 398 | sendFormated("AT+CGATT?\r\n"); |
mazgch | 31:a0bed6c1e05d | 399 | if (OK != waitFinalResp(_cbCGATT, &state)) |
mazgch | 21:c4d64830bf02 | 400 | return false; |
mazgch | 31:a0bed6c1e05d | 401 | if (state != 1) |
mazgch | 31:a0bed6c1e05d | 402 | return false; |
mazgch | 21:c4d64830bf02 | 403 | // check operator selection |
mazgch | 21:c4d64830bf02 | 404 | sendFormated("AT+COPS?\r\n"); |
mazgch | 31:a0bed6c1e05d | 405 | if (OK != waitFinalResp(_cbCOPS, &_net)) |
mazgch | 21:c4d64830bf02 | 406 | return false; |
mazgch | 21:c4d64830bf02 | 407 | // Returns the MSISDNs related to this subscriber |
mazgch | 21:c4d64830bf02 | 408 | sendFormated("AT+CNUM\r\n"); |
mazgch | 31:a0bed6c1e05d | 409 | if (OK != waitFinalResp(_cbCNUM, _net.num)) |
mazgch | 21:c4d64830bf02 | 410 | return false; |
mazgch | 21:c4d64830bf02 | 411 | } |
mazgch | 21:c4d64830bf02 | 412 | // Returns the signal strength indication |
mazgch | 21:c4d64830bf02 | 413 | sendFormated("AT+CSQ\r\n"); |
mazgch | 31:a0bed6c1e05d | 414 | if (OK != waitFinalResp(_cbCSQ, &_net.rssi)) |
mazgch | 21:c4d64830bf02 | 415 | return false; |
mazgch | 28:4d9509e3b1cf | 416 | if (status) { |
mazgch | 31:a0bed6c1e05d | 417 | memcpy(status, &_net, sizeof(NetStatus)); |
mazgch | 25:4045d02e44f1 | 418 | } |
mazgch | 21:c4d64830bf02 | 419 | return true; |
mazgch | 21:c4d64830bf02 | 420 | } |
mazgch | 21:c4d64830bf02 | 421 | |
mazgch | 31:a0bed6c1e05d | 422 | int MDMParser::_cbCGATT(int type, const char* buf, int len, int* state) |
mazgch | 31:a0bed6c1e05d | 423 | { |
mazgch | 31:a0bed6c1e05d | 424 | if ((type == TYPE_PLUS) && state){ |
mazgch | 31:a0bed6c1e05d | 425 | if (sscanf(buf, "\r\n+CGATT: %d\r\n", state) == 1) |
mazgch | 31:a0bed6c1e05d | 426 | /*TRACE("Got CGATT: %d\r\n", state)*/; |
mazgch | 31:a0bed6c1e05d | 427 | } |
mazgch | 31:a0bed6c1e05d | 428 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 429 | } |
mazgch | 31:a0bed6c1e05d | 430 | |
mazgch | 31:a0bed6c1e05d | 431 | int MDMParser::_cbCOPS(int type, const char* buf, int len, NetStatus* status) |
mazgch | 31:a0bed6c1e05d | 432 | { |
mazgch | 31:a0bed6c1e05d | 433 | if ((type == TYPE_PLUS) && status){ |
mazgch | 31:a0bed6c1e05d | 434 | int act = 99; |
mazgch | 31:a0bed6c1e05d | 435 | // +COPS: <mode>[,<format>,<oper>[,<AcT>]] |
mazgch | 31:a0bed6c1e05d | 436 | if (sscanf(buf, "\r\n+COPS: %*d,%*d,\"%[^\"]\",%d",status->opr,&act) >= 1) { |
mazgch | 31:a0bed6c1e05d | 437 | if (act == 0) status->act = ACT_GSM; // 0: GSM, |
mazgch | 31:a0bed6c1e05d | 438 | else if (act == 2) status->act = ACT_UTRAN; // 2: UTRAN |
mazgch | 31:a0bed6c1e05d | 439 | } |
mazgch | 31:a0bed6c1e05d | 440 | } |
mazgch | 31:a0bed6c1e05d | 441 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 442 | } |
mazgch | 31:a0bed6c1e05d | 443 | |
mazgch | 31:a0bed6c1e05d | 444 | int MDMParser::_cbCNUM(int type, const char* buf, int len, char* num) |
mazgch | 31:a0bed6c1e05d | 445 | { |
mazgch | 31:a0bed6c1e05d | 446 | if ((type == TYPE_PLUS) && num){ |
mazgch | 31:a0bed6c1e05d | 447 | int a; |
mazgch | 31:a0bed6c1e05d | 448 | if ((sscanf(buf, "\r\n+CNUM: \"My Number\",\"%31[^\"]\",%d", num, &a) == 2) && |
mazgch | 31:a0bed6c1e05d | 449 | ((a == 129) || (a == 145))) { |
mazgch | 31:a0bed6c1e05d | 450 | } |
mazgch | 31:a0bed6c1e05d | 451 | } |
mazgch | 31:a0bed6c1e05d | 452 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 453 | } |
mazgch | 31:a0bed6c1e05d | 454 | |
mazgch | 31:a0bed6c1e05d | 455 | int MDMParser::_cbCSQ(int type, const char* buf, int len, int* rssi) |
mazgch | 31:a0bed6c1e05d | 456 | { |
mazgch | 31:a0bed6c1e05d | 457 | if ((type == TYPE_PLUS) && rssi){ |
mazgch | 31:a0bed6c1e05d | 458 | int a; |
mazgch | 31:a0bed6c1e05d | 459 | // +CSQ: <rssi>,<qual> |
mazgch | 31:a0bed6c1e05d | 460 | if (sscanf(buf, "\r\n+CSQ: %d,%*d",&a) == 1) { |
mazgch | 31:a0bed6c1e05d | 461 | if (a != 99) *rssi = -113 + 2*a; // 0: -113 1: -111 ... 30: -53 dBm with 2 dBm steps |
mazgch | 31:a0bed6c1e05d | 462 | //if (b != 99) int qual = b; // |
mazgch | 31:a0bed6c1e05d | 463 | } |
mazgch | 31:a0bed6c1e05d | 464 | } |
mazgch | 31:a0bed6c1e05d | 465 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 466 | } |
mazgch | 21:c4d64830bf02 | 467 | bool MDMParser::powerOff(void) |
mazgch | 21:c4d64830bf02 | 468 | { |
mazgch | 21:c4d64830bf02 | 469 | sendFormated("AT+CPWROFF\r\n"); |
mazgch | 21:c4d64830bf02 | 470 | if (OK != waitFinalResp(NULL,NULL,120)) |
mazgch | 21:c4d64830bf02 | 471 | return false; |
mazgch | 21:c4d64830bf02 | 472 | return true; |
mazgch | 21:c4d64830bf02 | 473 | } |
mazgch | 21:c4d64830bf02 | 474 | |
mazgch | 21:c4d64830bf02 | 475 | // ---------------------------------------------------------------- |
mazgch | 21:c4d64830bf02 | 476 | // internet connection |
mazgch | 21:c4d64830bf02 | 477 | |
mazgch | 31:a0bed6c1e05d | 478 | MDMParser::IP MDMParser::join(const char* apn /*= NULL*/, const char* user /*= NULL*/, const char* password /*= NULL*/) |
mazgch | 21:c4d64830bf02 | 479 | { |
mazgch | 32:8f12ac182bbb | 480 | _ip = NOIP; |
mazgch | 32:8f12ac182bbb | 481 | if (_dev.dev == DEV_LISA_C200) { |
mazgch | 32:8f12ac182bbb | 482 | // TODO: is there something to do here? |
mazgch | 32:8f12ac182bbb | 483 | |
mazgch | 21:c4d64830bf02 | 484 | //Get local IP address |
mazgch | 21:c4d64830bf02 | 485 | sendFormated("AT+CMIP?\r\n"); |
mazgch | 32:8f12ac182bbb | 486 | if (OK != waitFinalResp(_cbCMIP, &_ip)) |
mazgch | 31:a0bed6c1e05d | 487 | return NOIP; |
mazgch | 21:c4d64830bf02 | 488 | } else { |
mazgch | 21:c4d64830bf02 | 489 | // check gprs attach status |
mazgch | 21:c4d64830bf02 | 490 | sendFormated("AT+CGATT?\r\n"); |
mazgch | 21:c4d64830bf02 | 491 | if (OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 492 | return NOIP; |
mazgch | 31:a0bed6c1e05d | 493 | |
mazgch | 31:a0bed6c1e05d | 494 | // Check the profile |
mazgch | 31:a0bed6c1e05d | 495 | int a = 0; |
mazgch | 31:a0bed6c1e05d | 496 | sendFormated("AT+UPSND=" PROFILE ",8\r\n"); |
mazgch | 31:a0bed6c1e05d | 497 | if (OK != waitFinalResp(_cbUPSND, &a)) |
mazgch | 31:a0bed6c1e05d | 498 | return NOIP; |
mazgch | 31:a0bed6c1e05d | 499 | if (a == 1) { |
mazgch | 31:a0bed6c1e05d | 500 | // disconnect the profile already if it is connected |
mazgch | 31:a0bed6c1e05d | 501 | sendFormated("AT+UPSDA=" PROFILE ",4\r\n"); |
mazgch | 31:a0bed6c1e05d | 502 | if (OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 503 | return NOIP;; |
mazgch | 31:a0bed6c1e05d | 504 | } |
mazgch | 31:a0bed6c1e05d | 505 | // Set up the APN |
mazgch | 21:c4d64830bf02 | 506 | if (apn) { |
mazgch | 21:c4d64830bf02 | 507 | sendFormated("AT+UPSD=" PROFILE ",1,\"%s\"\r\n", apn); |
mazgch | 21:c4d64830bf02 | 508 | if (OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 509 | return NOIP; |
mazgch | 21:c4d64830bf02 | 510 | } |
mazgch | 21:c4d64830bf02 | 511 | if (user) { |
mazgch | 21:c4d64830bf02 | 512 | sendFormated("AT+UPSD=" PROFILE ",2,\"%s\"\r\n", user); |
mazgch | 21:c4d64830bf02 | 513 | if (OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 514 | return NOIP; |
mazgch | 21:c4d64830bf02 | 515 | } |
mazgch | 21:c4d64830bf02 | 516 | if (password) { |
mazgch | 21:c4d64830bf02 | 517 | sendFormated("AT+UPSD=" PROFILE ",3,\"%s\"\r\n", password); |
mazgch | 21:c4d64830bf02 | 518 | if (OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 519 | return NOIP; |
mazgch | 21:c4d64830bf02 | 520 | } |
mazgch | 21:c4d64830bf02 | 521 | // Set up the dynamic IP address assignment. |
mazgch | 21:c4d64830bf02 | 522 | sendFormated("AT+UPSD=" PROFILE ",7,\"0.0.0.0\"\r\n"); |
mazgch | 21:c4d64830bf02 | 523 | if (OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 524 | return NOIP; |
mazgch | 21:c4d64830bf02 | 525 | // Activate the profile and make connection |
mazgch | 21:c4d64830bf02 | 526 | sendFormated("AT+UPSDA=" PROFILE ",3\r\n"); |
mazgch | 21:c4d64830bf02 | 527 | if (OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 528 | return NOIP; |
mazgch | 21:c4d64830bf02 | 529 | //Get local IP address |
mazgch | 21:c4d64830bf02 | 530 | sendFormated("AT+UPSND=" PROFILE ",0\r\n"); |
mazgch | 32:8f12ac182bbb | 531 | if (OK != waitFinalResp(_cbUPSND, &_ip)) |
mazgch | 31:a0bed6c1e05d | 532 | return NOIP; |
mazgch | 31:a0bed6c1e05d | 533 | } |
mazgch | 32:8f12ac182bbb | 534 | return _ip; |
mazgch | 31:a0bed6c1e05d | 535 | } |
mazgch | 31:a0bed6c1e05d | 536 | |
mazgch | 32:8f12ac182bbb | 537 | int MDMParser::_cbCMIP(int type, const char* buf, int len, IP* ip) |
mazgch | 32:8f12ac182bbb | 538 | { |
mazgch | 32:8f12ac182bbb | 539 | if ((type == TYPE_PLUS) && ip) { |
mazgch | 32:8f12ac182bbb | 540 | int a,b,c,d; |
mazgch | 32:8f12ac182bbb | 541 | if (sscanf(buf, "\r\n+CMIP: " IPSTR, &a,&b,&c,&d) == 4) |
mazgch | 32:8f12ac182bbb | 542 | *ip = IPADR(a,b,c,d); |
mazgch | 32:8f12ac182bbb | 543 | } |
mazgch | 32:8f12ac182bbb | 544 | return WAIT; |
mazgch | 32:8f12ac182bbb | 545 | } |
mazgch | 32:8f12ac182bbb | 546 | |
mazgch | 31:a0bed6c1e05d | 547 | int MDMParser::_cbUPSND(int type, const char* buf, int len, int* act) |
mazgch | 31:a0bed6c1e05d | 548 | { |
mazgch | 31:a0bed6c1e05d | 549 | if ((type == TYPE_PLUS) && act) { |
mazgch | 31:a0bed6c1e05d | 550 | if (sscanf(buf, "\r\n+UPSND: %*d,%*d,%d", act) == 1) |
mazgch | 31:a0bed6c1e05d | 551 | /*nothing*/; |
mazgch | 21:c4d64830bf02 | 552 | } |
mazgch | 31:a0bed6c1e05d | 553 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 554 | } |
mazgch | 31:a0bed6c1e05d | 555 | |
mazgch | 31:a0bed6c1e05d | 556 | int MDMParser::_cbUPSND(int type, const char* buf, int len, IP* ip) |
mazgch | 31:a0bed6c1e05d | 557 | { |
mazgch | 31:a0bed6c1e05d | 558 | if ((type == TYPE_PLUS) && ip) { |
mazgch | 31:a0bed6c1e05d | 559 | int a,b,c,d; |
mazgch | 31:a0bed6c1e05d | 560 | // +UPSND=<profile_id>,<param_tag>[,<dynamic_param_val>] |
mazgch | 31:a0bed6c1e05d | 561 | if (sscanf(buf, "\r\n+UPSND: " PROFILE ",0,\"" IPSTR "\"", &a,&b,&c,&d) == 4) |
mazgch | 31:a0bed6c1e05d | 562 | *ip = IPADR(a,b,c,d); |
mazgch | 31:a0bed6c1e05d | 563 | } |
mazgch | 31:a0bed6c1e05d | 564 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 565 | } |
mazgch | 31:a0bed6c1e05d | 566 | |
mazgch | 31:a0bed6c1e05d | 567 | int MDMParser::_cbUDNSRN(int type, const char* buf, int len, IP* ip) |
mazgch | 31:a0bed6c1e05d | 568 | { |
mazgch | 31:a0bed6c1e05d | 569 | if ((type == TYPE_PLUS) && ip) { |
mazgch | 31:a0bed6c1e05d | 570 | int a,b,c,d; |
mazgch | 31:a0bed6c1e05d | 571 | if (sscanf(buf, "\r\n+UDNSRN: \""IPSTR"\"", &a,&b,&c,&d) == 4) |
mazgch | 31:a0bed6c1e05d | 572 | *ip = IPADR(a,b,c,d); |
mazgch | 31:a0bed6c1e05d | 573 | } |
mazgch | 31:a0bed6c1e05d | 574 | return WAIT; |
mazgch | 21:c4d64830bf02 | 575 | } |
mazgch | 21:c4d64830bf02 | 576 | |
mazgch | 21:c4d64830bf02 | 577 | bool MDMParser::disconnect(void) |
mazgch | 21:c4d64830bf02 | 578 | { |
mazgch | 31:a0bed6c1e05d | 579 | if (_ip == NOIP) |
mazgch | 21:c4d64830bf02 | 580 | return true; |
mazgch | 32:8f12ac182bbb | 581 | if (_dev.dev == DEV_LISA_C200) { |
mazgch | 32:8f12ac182bbb | 582 | // TODO: is there something to do here? |
mazgch | 21:c4d64830bf02 | 583 | } else { |
mazgch | 21:c4d64830bf02 | 584 | sendFormated("AT+UPSDA=" PROFILE ",4\r\n"); |
mazgch | 32:8f12ac182bbb | 585 | if (OK != waitFinalResp()) |
mazgch | 32:8f12ac182bbb | 586 | return false; |
mazgch | 21:c4d64830bf02 | 587 | } |
mazgch | 31:a0bed6c1e05d | 588 | _ip = NOIP; |
mazgch | 21:c4d64830bf02 | 589 | return true; |
mazgch | 21:c4d64830bf02 | 590 | } |
mazgch | 21:c4d64830bf02 | 591 | |
mazgch | 31:a0bed6c1e05d | 592 | MDMParser::IP MDMParser::gethostbyname(const char* host) |
mazgch | 21:c4d64830bf02 | 593 | { |
mazgch | 31:a0bed6c1e05d | 594 | IP ip = NOIP; |
mazgch | 31:a0bed6c1e05d | 595 | int a,b,c,d; |
mazgch | 31:a0bed6c1e05d | 596 | if (sscanf(host, IPSTR, &a,&b,&c,&d) == 4) |
mazgch | 31:a0bed6c1e05d | 597 | ip = IPADR(a,b,c,d); |
mazgch | 31:a0bed6c1e05d | 598 | else { |
mazgch | 31:a0bed6c1e05d | 599 | sendFormated("AT+UDNSRN=0,\"%s\"\r\n", host); |
mazgch | 31:a0bed6c1e05d | 600 | if (OK != waitFinalResp(_cbUDNSRN, &ip)) |
mazgch | 31:a0bed6c1e05d | 601 | return false; |
mazgch | 21:c4d64830bf02 | 602 | } |
mazgch | 31:a0bed6c1e05d | 603 | return ip; |
mazgch | 21:c4d64830bf02 | 604 | } |
mazgch | 21:c4d64830bf02 | 605 | |
mazgch | 21:c4d64830bf02 | 606 | // ---------------------------------------------------------------- |
mazgch | 21:c4d64830bf02 | 607 | // sockets |
mazgch | 21:c4d64830bf02 | 608 | |
mazgch | 21:c4d64830bf02 | 609 | int MDMParser::_cbUSOCR(int type, const char* buf, int len, int* socket) |
mazgch | 21:c4d64830bf02 | 610 | { |
mazgch | 21:c4d64830bf02 | 611 | if ((type == TYPE_PLUS) && socket) { |
mazgch | 21:c4d64830bf02 | 612 | const char* p = strstr(buf,"+USOCR: "); |
mazgch | 21:c4d64830bf02 | 613 | if (p) |
mazgch | 21:c4d64830bf02 | 614 | *socket = atoi(p+8); |
mazgch | 21:c4d64830bf02 | 615 | } |
mazgch | 21:c4d64830bf02 | 616 | return WAIT; |
mazgch | 21:c4d64830bf02 | 617 | } |
mazgch | 21:c4d64830bf02 | 618 | |
mazgch | 21:c4d64830bf02 | 619 | int MDMParser::socketSocket(IpProtocol ipproto) |
mazgch | 21:c4d64830bf02 | 620 | { |
mazgch | 21:c4d64830bf02 | 621 | const char* cmd; |
mazgch | 21:c4d64830bf02 | 622 | if(ipproto == IPPROTO_TCP) { |
mazgch | 21:c4d64830bf02 | 623 | cmd = "AT+USOCR=6\r\n"; |
mazgch | 21:c4d64830bf02 | 624 | } else if(ipproto == IPPROTO_UDP) { |
mazgch | 21:c4d64830bf02 | 625 | cmd = "AT+USOCR=17\r\n"; |
mazgch | 21:c4d64830bf02 | 626 | } else { // other types not supported |
mazgch | 21:c4d64830bf02 | 627 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 628 | } |
mazgch | 21:c4d64830bf02 | 629 | sendFormated(cmd); |
mazgch | 21:c4d64830bf02 | 630 | int socket = -1; |
mazgch | 26:07be5faf8925 | 631 | if (OK != waitFinalResp(_cbUSOCR, &socket)) |
mazgch | 21:c4d64830bf02 | 632 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 633 | if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_FREE)) |
mazgch | 21:c4d64830bf02 | 634 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 635 | // successfull |
mazgch | 21:c4d64830bf02 | 636 | _sockets[socket].state = SOCK_CREATED; |
mazgch | 21:c4d64830bf02 | 637 | _sockets[socket].pending = 0; |
mazgch | 21:c4d64830bf02 | 638 | return socket; |
mazgch | 21:c4d64830bf02 | 639 | } |
mazgch | 21:c4d64830bf02 | 640 | |
mazgch | 21:c4d64830bf02 | 641 | bool MDMParser::socketConnect(int socket, const char * host, int port) |
mazgch | 21:c4d64830bf02 | 642 | { |
mazgch | 31:a0bed6c1e05d | 643 | IP ip = gethostbyname(host); |
mazgch | 31:a0bed6c1e05d | 644 | if (ip == NOIP) |
mazgch | 21:c4d64830bf02 | 645 | return false; |
mazgch | 21:c4d64830bf02 | 646 | // connect to socket |
mazgch | 21:c4d64830bf02 | 647 | if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CREATED)) |
mazgch | 21:c4d64830bf02 | 648 | return false; |
mazgch | 21:c4d64830bf02 | 649 | sendFormated("AT+USOCO=%d,\"" IPSTR "\",%d\r\n", socket, IPNUM(ip), port); |
mazgch | 21:c4d64830bf02 | 650 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 651 | return false; |
mazgch | 21:c4d64830bf02 | 652 | _sockets[socket].state = SOCK_CONNECTED; |
mazgch | 21:c4d64830bf02 | 653 | return true; |
mazgch | 21:c4d64830bf02 | 654 | } |
mazgch | 21:c4d64830bf02 | 655 | |
mazgch | 21:c4d64830bf02 | 656 | bool MDMParser::socketClose(int socket) |
mazgch | 21:c4d64830bf02 | 657 | { |
mazgch | 21:c4d64830bf02 | 658 | if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CONNECTED)) |
mazgch | 21:c4d64830bf02 | 659 | return false; |
mazgch | 21:c4d64830bf02 | 660 | sendFormated("AT+USOCL=%d\r\n", socket); |
mazgch | 21:c4d64830bf02 | 661 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 662 | return false; |
mazgch | 21:c4d64830bf02 | 663 | return true; |
mazgch | 21:c4d64830bf02 | 664 | } |
mazgch | 21:c4d64830bf02 | 665 | |
mazgch | 21:c4d64830bf02 | 666 | bool MDMParser::socketFree(int socket) |
mazgch | 21:c4d64830bf02 | 667 | { |
mazgch | 21:c4d64830bf02 | 668 | socketClose(socket); |
mazgch | 21:c4d64830bf02 | 669 | if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CREATED)) |
mazgch | 21:c4d64830bf02 | 670 | return false; |
mazgch | 21:c4d64830bf02 | 671 | _sockets[socket].state = SOCK_FREE; |
mazgch | 21:c4d64830bf02 | 672 | return true; |
mazgch | 21:c4d64830bf02 | 673 | } |
mazgch | 21:c4d64830bf02 | 674 | |
mazgch | 21:c4d64830bf02 | 675 | int MDMParser::socketSend(int socket, const char * buf, int len) |
mazgch | 21:c4d64830bf02 | 676 | { |
mazgch | 21:c4d64830bf02 | 677 | if(len > 0) { |
mazgch | 21:c4d64830bf02 | 678 | sendFormated("AT+USOWR=%d,%d\r\n",socket,len); |
mazgch | 21:c4d64830bf02 | 679 | if (PROMPT != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 680 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 681 | wait_ms(50); |
mazgch | 21:c4d64830bf02 | 682 | send(buf, len); |
mazgch | 21:c4d64830bf02 | 683 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 684 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 685 | } |
mazgch | 21:c4d64830bf02 | 686 | return len; |
mazgch | 21:c4d64830bf02 | 687 | } |
mazgch | 21:c4d64830bf02 | 688 | |
mazgch | 21:c4d64830bf02 | 689 | int MDMParser::socketSendTo(int socket, IP ip, int port, const char * buf, int len) |
mazgch | 21:c4d64830bf02 | 690 | { |
mazgch | 21:c4d64830bf02 | 691 | if(len > 0) { |
mazgch | 21:c4d64830bf02 | 692 | sendFormated("AT+USOWR=%d,\"" IPSTR "\",%d,%d\r\n",socket,IPNUM(ip),port,len); |
mazgch | 21:c4d64830bf02 | 693 | if (PROMPT != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 694 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 695 | wait_ms(50); |
mazgch | 21:c4d64830bf02 | 696 | send(buf, len); |
mazgch | 21:c4d64830bf02 | 697 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 698 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 699 | } |
mazgch | 21:c4d64830bf02 | 700 | return len; |
mazgch | 21:c4d64830bf02 | 701 | } |
mazgch | 21:c4d64830bf02 | 702 | |
mazgch | 21:c4d64830bf02 | 703 | int MDMParser::socketReadable(int socket) |
mazgch | 21:c4d64830bf02 | 704 | { |
mazgch | 21:c4d64830bf02 | 705 | if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CONNECTED)) |
mazgch | 21:c4d64830bf02 | 706 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 707 | // allow to receive unsolicited commands |
mazgch | 21:c4d64830bf02 | 708 | waitFinalResp(NULL, NULL, 0); |
mazgch | 21:c4d64830bf02 | 709 | if (_sockets[socket].state != SOCK_CONNECTED) |
mazgch | 21:c4d64830bf02 | 710 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 711 | return _sockets[socket].pending; |
mazgch | 21:c4d64830bf02 | 712 | } |
mazgch | 21:c4d64830bf02 | 713 | |
mazgch | 21:c4d64830bf02 | 714 | int MDMParser::_cbUSORD(int type, const char* buf, int len, char* out) |
mazgch | 21:c4d64830bf02 | 715 | { |
mazgch | 21:c4d64830bf02 | 716 | if ((type == TYPE_PLUS) && out) { |
mazgch | 21:c4d64830bf02 | 717 | int sz, sk; |
mazgch | 21:c4d64830bf02 | 718 | if ((sscanf(buf, "\r\n+USORD: %d,%d,", &sk, &sz) == 2) && |
mazgch | 21:c4d64830bf02 | 719 | (buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) { |
mazgch | 21:c4d64830bf02 | 720 | memcpy(out, &buf[len-1-sz], sz); |
mazgch | 21:c4d64830bf02 | 721 | } |
mazgch | 21:c4d64830bf02 | 722 | } |
mazgch | 21:c4d64830bf02 | 723 | return WAIT; |
mazgch | 21:c4d64830bf02 | 724 | } |
mazgch | 21:c4d64830bf02 | 725 | |
mazgch | 21:c4d64830bf02 | 726 | int MDMParser::socketRecv(int socket, char* buf, int len) |
mazgch | 21:c4d64830bf02 | 727 | { |
mazgch | 21:c4d64830bf02 | 728 | int cnt = 0; |
mazgch | 21:c4d64830bf02 | 729 | if (!ISSOCKET(socket)) |
mazgch | 21:c4d64830bf02 | 730 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 731 | memset(buf, '\0', len); |
mazgch | 21:c4d64830bf02 | 732 | while (len) { |
mazgch | 21:c4d64830bf02 | 733 | int blk = MAX_SIZE - 64; // still need space for headers and unsolicited commands |
mazgch | 21:c4d64830bf02 | 734 | if (_sockets[socket].state != SOCK_CONNECTED) |
mazgch | 21:c4d64830bf02 | 735 | return cnt ? cnt : SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 736 | if (_sockets[socket].pending < blk) |
mazgch | 21:c4d64830bf02 | 737 | blk = _sockets[socket].pending; |
mazgch | 21:c4d64830bf02 | 738 | if (len < blk) blk = len; |
mazgch | 21:c4d64830bf02 | 739 | if (blk) { |
mazgch | 21:c4d64830bf02 | 740 | sendFormated("AT+USORD=%d,%d\r\n",socket, blk); |
mazgch | 26:07be5faf8925 | 741 | if (OK != waitFinalResp(_cbUSORD, buf)) { |
mazgch | 21:c4d64830bf02 | 742 | return cnt ? cnt : SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 743 | } |
mazgch | 21:c4d64830bf02 | 744 | len -= blk; |
mazgch | 21:c4d64830bf02 | 745 | cnt += blk; |
mazgch | 21:c4d64830bf02 | 746 | buf += blk; |
mazgch | 21:c4d64830bf02 | 747 | _sockets[socket].pending -= blk; |
mazgch | 21:c4d64830bf02 | 748 | } else { |
mazgch | 21:c4d64830bf02 | 749 | // allow to receive unsolicited commands |
mazgch | 21:c4d64830bf02 | 750 | waitFinalResp(NULL, NULL, 10); |
mazgch | 21:c4d64830bf02 | 751 | } |
mazgch | 21:c4d64830bf02 | 752 | } |
mazgch | 21:c4d64830bf02 | 753 | return cnt; |
mazgch | 21:c4d64830bf02 | 754 | } |
mazgch | 21:c4d64830bf02 | 755 | |
mazgch | 21:c4d64830bf02 | 756 | int MDMParser::_cbUSORF(int type, const char* buf, int len, USORFparam* param) |
mazgch | 21:c4d64830bf02 | 757 | { |
mazgch | 21:c4d64830bf02 | 758 | if ((type == TYPE_PLUS) && param) { |
mazgch | 21:c4d64830bf02 | 759 | int sz, sk, p, a,b,c,d; |
mazgch | 21:c4d64830bf02 | 760 | if ((sscanf(buf, "\r\n+USORF: %d,\""IPSTR"\",%d,%d,", |
mazgch | 21:c4d64830bf02 | 761 | &sk,&a,&b,&c,&d,&p,&sz) == 7) && |
mazgch | 21:c4d64830bf02 | 762 | (buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) { |
mazgch | 21:c4d64830bf02 | 763 | memcpy(param->buf, &buf[len-1-sz], sz); |
mazgch | 21:c4d64830bf02 | 764 | param->ip = IPADR(a,b,c,d); |
mazgch | 21:c4d64830bf02 | 765 | param->port = p; |
mazgch | 21:c4d64830bf02 | 766 | } |
mazgch | 21:c4d64830bf02 | 767 | } |
mazgch | 21:c4d64830bf02 | 768 | return WAIT; |
mazgch | 21:c4d64830bf02 | 769 | } |
mazgch | 21:c4d64830bf02 | 770 | |
mazgch | 21:c4d64830bf02 | 771 | int MDMParser::socketRecvFrom(int socket, char* buf, int len, IP* ip) |
mazgch | 21:c4d64830bf02 | 772 | { |
mazgch | 21:c4d64830bf02 | 773 | int cnt = 0; |
mazgch | 21:c4d64830bf02 | 774 | if (!ISSOCKET(socket)) |
mazgch | 21:c4d64830bf02 | 775 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 776 | memset(buf, '\0', len); |
mazgch | 21:c4d64830bf02 | 777 | while (len) { |
mazgch | 21:c4d64830bf02 | 778 | int blk = MAX_SIZE - 64; // still need space for headers and unsolicited commands |
mazgch | 21:c4d64830bf02 | 779 | if (_sockets[socket].state != SOCK_CONNECTED) |
mazgch | 21:c4d64830bf02 | 780 | return cnt ? cnt : SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 781 | if (_sockets[socket].pending < blk) |
mazgch | 21:c4d64830bf02 | 782 | blk = _sockets[socket].pending; |
mazgch | 21:c4d64830bf02 | 783 | if (len < blk) blk = len; |
mazgch | 21:c4d64830bf02 | 784 | if (blk) { |
mazgch | 21:c4d64830bf02 | 785 | sendFormated("AT+USORF=%d,%d\r\n",socket, blk); |
mazgch | 21:c4d64830bf02 | 786 | USORFparam param; |
mazgch | 21:c4d64830bf02 | 787 | param.buf = buf; |
mazgch | 26:07be5faf8925 | 788 | if (OK != waitFinalResp(_cbUSORF, ¶m)) { |
mazgch | 21:c4d64830bf02 | 789 | return cnt ? cnt : SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 790 | } |
mazgch | 21:c4d64830bf02 | 791 | *ip = param.ip; |
mazgch | 21:c4d64830bf02 | 792 | //*port = param.port; |
mazgch | 21:c4d64830bf02 | 793 | len -= blk; |
mazgch | 21:c4d64830bf02 | 794 | cnt += blk; |
mazgch | 21:c4d64830bf02 | 795 | buf += blk; |
mazgch | 21:c4d64830bf02 | 796 | _sockets[socket].pending -= blk; |
mazgch | 21:c4d64830bf02 | 797 | } else { |
mazgch | 21:c4d64830bf02 | 798 | // allow to receive unsolicited commands |
mazgch | 21:c4d64830bf02 | 799 | waitFinalResp(NULL, NULL, 10); |
mazgch | 21:c4d64830bf02 | 800 | } |
mazgch | 21:c4d64830bf02 | 801 | } |
mazgch | 21:c4d64830bf02 | 802 | return cnt; |
mazgch | 21:c4d64830bf02 | 803 | } |
mazgch | 21:c4d64830bf02 | 804 | |
mazgch | 21:c4d64830bf02 | 805 | // ---------------------------------------------------------------- |
mazgch | 31:a0bed6c1e05d | 806 | |
mazgch | 31:a0bed6c1e05d | 807 | int MDMParser::_cbCMGL(int type, const char* buf, int len, CMGLparam* param) |
mazgch | 21:c4d64830bf02 | 808 | { |
mazgch | 31:a0bed6c1e05d | 809 | if ((type == TYPE_PLUS) && param && param->num) { |
mazgch | 31:a0bed6c1e05d | 810 | // +CMGL: <ix>,... |
mazgch | 31:a0bed6c1e05d | 811 | int ix; |
mazgch | 31:a0bed6c1e05d | 812 | if (sscanf(buf, "\r\n+CMGL: %d,", &ix) == 1) |
mazgch | 31:a0bed6c1e05d | 813 | { |
mazgch | 31:a0bed6c1e05d | 814 | *param->ix++ = ix; |
mazgch | 31:a0bed6c1e05d | 815 | param->num--; |
mazgch | 31:a0bed6c1e05d | 816 | } |
mazgch | 29:53d346010624 | 817 | } |
mazgch | 29:53d346010624 | 818 | return WAIT; |
mazgch | 21:c4d64830bf02 | 819 | } |
mazgch | 21:c4d64830bf02 | 820 | |
mazgch | 31:a0bed6c1e05d | 821 | int MDMParser::smsList(const char* stat /*= "ALL"*/, int* ix /*=NULL*/, int num /*= 0*/) { |
mazgch | 31:a0bed6c1e05d | 822 | sendFormated("AT+CMGL=\"%s\"\r\n", stat); |
mazgch | 31:a0bed6c1e05d | 823 | CMGLparam param; |
mazgch | 31:a0bed6c1e05d | 824 | param.ix = ix; |
mazgch | 31:a0bed6c1e05d | 825 | param.num = num; |
mazgch | 31:a0bed6c1e05d | 826 | if (OK != waitFinalResp(_cbCMGL, ¶m)) |
mazgch | 31:a0bed6c1e05d | 827 | return -1; |
mazgch | 31:a0bed6c1e05d | 828 | return num - param.num; |
mazgch | 21:c4d64830bf02 | 829 | } |
mazgch | 21:c4d64830bf02 | 830 | |
mazgch | 21:c4d64830bf02 | 831 | bool MDMParser::smsSend(const char* num, const char* buf) |
mazgch | 21:c4d64830bf02 | 832 | { |
mazgch | 21:c4d64830bf02 | 833 | sendFormated("AT+CMGS=\"%s\"\r",num); |
mazgch | 21:c4d64830bf02 | 834 | if (PROMPT != waitFinalResp()) { |
mazgch | 21:c4d64830bf02 | 835 | return false; |
mazgch | 21:c4d64830bf02 | 836 | } |
mazgch | 21:c4d64830bf02 | 837 | send(buf, strlen(buf)); |
mazgch | 21:c4d64830bf02 | 838 | const char ctrlZ = 0x1A; |
mazgch | 21:c4d64830bf02 | 839 | send(&ctrlZ, sizeof(ctrlZ)); |
mazgch | 21:c4d64830bf02 | 840 | if (OK != waitFinalResp()) { |
mazgch | 21:c4d64830bf02 | 841 | return false; |
mazgch | 21:c4d64830bf02 | 842 | } |
mazgch | 21:c4d64830bf02 | 843 | return true; |
mazgch | 21:c4d64830bf02 | 844 | } |
mazgch | 21:c4d64830bf02 | 845 | |
mazgch | 21:c4d64830bf02 | 846 | bool MDMParser::smsDelete(int ix) |
mazgch | 21:c4d64830bf02 | 847 | { |
mazgch | 21:c4d64830bf02 | 848 | sendFormated("AT+CMGD=%d\r\n",ix); |
mazgch | 21:c4d64830bf02 | 849 | if (OK != waitFinalResp()) { |
mazgch | 21:c4d64830bf02 | 850 | return false; |
mazgch | 21:c4d64830bf02 | 851 | } |
mazgch | 21:c4d64830bf02 | 852 | return true; |
mazgch | 21:c4d64830bf02 | 853 | } |
mazgch | 21:c4d64830bf02 | 854 | |
mazgch | 21:c4d64830bf02 | 855 | int MDMParser::_cbCMGR(int type, const char* buf, int len, CMGRparam* param) |
mazgch | 21:c4d64830bf02 | 856 | { |
mazgch | 21:c4d64830bf02 | 857 | if (param) { |
mazgch | 21:c4d64830bf02 | 858 | if (type == TYPE_PLUS) { |
mazgch | 21:c4d64830bf02 | 859 | if (sscanf(buf, "\r\n+CMGR: \"%*[^\"]\",\"%[^\"]", param->num) == 1) { |
mazgch | 21:c4d64830bf02 | 860 | } |
mazgch | 35:9275215a3a5b | 861 | } else if ((type == TYPE_TEXT) && (buf[len-2] == '\r') && (buf[len-1] == '\n')) { |
mazgch | 21:c4d64830bf02 | 862 | memcpy(param->buf, buf, len-2); |
mazgch | 21:c4d64830bf02 | 863 | param->buf[len-2] = '\0'; |
mazgch | 21:c4d64830bf02 | 864 | } |
mazgch | 21:c4d64830bf02 | 865 | } |
mazgch | 21:c4d64830bf02 | 866 | return WAIT; |
mazgch | 21:c4d64830bf02 | 867 | } |
mazgch | 21:c4d64830bf02 | 868 | |
mazgch | 21:c4d64830bf02 | 869 | bool MDMParser::smsRead(int ix, char* num, char* buf, int len) |
mazgch | 21:c4d64830bf02 | 870 | { |
mazgch | 21:c4d64830bf02 | 871 | CMGRparam param; |
mazgch | 21:c4d64830bf02 | 872 | param.num = num; |
mazgch | 21:c4d64830bf02 | 873 | param.buf = buf; |
mazgch | 21:c4d64830bf02 | 874 | sendFormated("AT+CMGR=%d\r\n",ix); |
mazgch | 26:07be5faf8925 | 875 | if (OK != waitFinalResp(_cbCMGR, ¶m)) { |
mazgch | 21:c4d64830bf02 | 876 | return false; |
mazgch | 21:c4d64830bf02 | 877 | } |
mazgch | 21:c4d64830bf02 | 878 | return true; |
mazgch | 21:c4d64830bf02 | 879 | } |
mazgch | 21:c4d64830bf02 | 880 | |
mazgch | 21:c4d64830bf02 | 881 | // ---------------------------------------------------------------- |
mazgch | 21:c4d64830bf02 | 882 | |
mazgch | 21:c4d64830bf02 | 883 | int MDMParser::_cbCUSD(int type, const char* buf, int len, char* resp) |
mazgch | 21:c4d64830bf02 | 884 | { |
mazgch | 21:c4d64830bf02 | 885 | if ((type == TYPE_PLUS) && resp) { |
mazgch | 21:c4d64830bf02 | 886 | // +USD: \"%*[^\"]\",\"%[^\"]\",,\"%*[^\"]\",%d,%d,%d,%d,\"*[^\"]\",%d,%d"..); |
mazgch | 21:c4d64830bf02 | 887 | if (sscanf(buf, "\r\n+CUSD: %*d,\"%[^\"]\",%*d", resp) == 1) { |
mazgch | 21:c4d64830bf02 | 888 | /*nothing*/ |
mazgch | 21:c4d64830bf02 | 889 | } |
mazgch | 21:c4d64830bf02 | 890 | } |
mazgch | 21:c4d64830bf02 | 891 | return WAIT; |
mazgch | 21:c4d64830bf02 | 892 | } |
mazgch | 31:a0bed6c1e05d | 893 | |
mazgch | 31:a0bed6c1e05d | 894 | bool MDMParser::ussdCommand(const char* cmd, char* buf) |
mazgch | 21:c4d64830bf02 | 895 | { |
mazgch | 21:c4d64830bf02 | 896 | *buf = '\0'; |
mazgch | 21:c4d64830bf02 | 897 | sendFormated("AT+CUSD=1,\"%s\"\r\n",cmd); |
mazgch | 26:07be5faf8925 | 898 | if (OK != waitFinalResp(_cbCUSD, buf)) { |
mazgch | 31:a0bed6c1e05d | 899 | return false; |
mazgch | 21:c4d64830bf02 | 900 | } |
mazgch | 31:a0bed6c1e05d | 901 | return true; |
mazgch | 21:c4d64830bf02 | 902 | } |
mazgch | 26:07be5faf8925 | 903 | |
mazgch | 21:c4d64830bf02 | 904 | // ---------------------------------------------------------------- |
mazgch | 21:c4d64830bf02 | 905 | int MDMParser::_parseMatch(Pipe<char>* pipe, int len, const char* sta, const char* end) |
mazgch | 18:e5697801df29 | 906 | { |
mazgch | 18:e5697801df29 | 907 | int o = 0; |
mazgch | 21:c4d64830bf02 | 908 | if (sta) { |
mazgch | 21:c4d64830bf02 | 909 | while (*sta) { |
mazgch | 21:c4d64830bf02 | 910 | if (++o > len) return WAIT; |
mazgch | 21:c4d64830bf02 | 911 | char ch = pipe->next(); |
mazgch | 21:c4d64830bf02 | 912 | if (*sta++ != ch) return NOT_FOUND; |
mazgch | 21:c4d64830bf02 | 913 | } |
mazgch | 21:c4d64830bf02 | 914 | } |
mazgch | 21:c4d64830bf02 | 915 | if (!end) return o; // no termination |
mazgch | 35:9275215a3a5b | 916 | // at least any char |
mazgch | 35:9275215a3a5b | 917 | if (++o > len) return WAIT; |
mazgch | 35:9275215a3a5b | 918 | pipe->next(); |
mazgch | 35:9275215a3a5b | 919 | // check the end |
mazgch | 21:c4d64830bf02 | 920 | int x = 0; |
mazgch | 21:c4d64830bf02 | 921 | while (end[x]) { |
mazgch | 21:c4d64830bf02 | 922 | if (++o > len) return WAIT; |
mazgch | 21:c4d64830bf02 | 923 | char ch = pipe->next(); |
mazgch | 21:c4d64830bf02 | 924 | x = (end[x] == ch) ? x + 1 : |
mazgch | 21:c4d64830bf02 | 925 | (end[0] == ch) ? 1 : |
mazgch | 21:c4d64830bf02 | 926 | 0; |
mazgch | 21:c4d64830bf02 | 927 | } |
mazgch | 21:c4d64830bf02 | 928 | return o; |
mazgch | 21:c4d64830bf02 | 929 | } |
mazgch | 21:c4d64830bf02 | 930 | |
mazgch | 21:c4d64830bf02 | 931 | int MDMParser::_parseFormated(Pipe<char>* pipe, int len, const char* fmt) |
mazgch | 21:c4d64830bf02 | 932 | { |
mazgch | 21:c4d64830bf02 | 933 | int o = 0; |
mazgch | 21:c4d64830bf02 | 934 | int num = 0; |
mazgch | 21:c4d64830bf02 | 935 | if (fmt) { |
mazgch | 21:c4d64830bf02 | 936 | while (*fmt) { |
mazgch | 21:c4d64830bf02 | 937 | if (++o > len) return WAIT; |
mazgch | 21:c4d64830bf02 | 938 | char ch = pipe->next(); |
mazgch | 21:c4d64830bf02 | 939 | if (*fmt == '%') { |
mazgch | 21:c4d64830bf02 | 940 | fmt++; |
mazgch | 21:c4d64830bf02 | 941 | if (*fmt == 'd') { // numeric |
mazgch | 21:c4d64830bf02 | 942 | fmt ++; |
mazgch | 21:c4d64830bf02 | 943 | num = 0; |
mazgch | 21:c4d64830bf02 | 944 | while (ch >= '0' && ch <= '9') { |
mazgch | 21:c4d64830bf02 | 945 | num = num * 10 + (ch - '0'); |
mazgch | 21:c4d64830bf02 | 946 | if (++o > len) return WAIT; |
mazgch | 21:c4d64830bf02 | 947 | ch = pipe->next(); |
mazgch | 21:c4d64830bf02 | 948 | } |
mazgch | 21:c4d64830bf02 | 949 | } |
mazgch | 21:c4d64830bf02 | 950 | else if (*fmt == 'c') { // char buffer (takes last numeric as length) |
mazgch | 21:c4d64830bf02 | 951 | fmt ++; |
mazgch | 21:c4d64830bf02 | 952 | while (num --) { |
mazgch | 21:c4d64830bf02 | 953 | if (++o > len) return WAIT; |
mazgch | 21:c4d64830bf02 | 954 | ch = pipe->next(); |
mazgch | 21:c4d64830bf02 | 955 | } |
mazgch | 21:c4d64830bf02 | 956 | } |
mazgch | 21:c4d64830bf02 | 957 | } |
mazgch | 21:c4d64830bf02 | 958 | if (*fmt++ != ch) return NOT_FOUND; |
mazgch | 18:e5697801df29 | 959 | } |
mazgch | 18:e5697801df29 | 960 | } |
mazgch | 21:c4d64830bf02 | 961 | return o; |
mazgch | 21:c4d64830bf02 | 962 | } |
mazgch | 21:c4d64830bf02 | 963 | |
mazgch | 21:c4d64830bf02 | 964 | |
mazgch | 21:c4d64830bf02 | 965 | int MDMParser::_getLine(Pipe<char>* pipe, char* buf, int len) |
mazgch | 21:c4d64830bf02 | 966 | { |
mazgch | 21:c4d64830bf02 | 967 | int unkn = 0; |
mazgch | 21:c4d64830bf02 | 968 | int sz = pipe->size(); |
mazgch | 21:c4d64830bf02 | 969 | int fr = pipe->free(); |
mazgch | 21:c4d64830bf02 | 970 | if (len > sz) |
mazgch | 21:c4d64830bf02 | 971 | len = sz; |
mazgch | 21:c4d64830bf02 | 972 | while (len > 0) |
mazgch | 21:c4d64830bf02 | 973 | { |
mazgch | 21:c4d64830bf02 | 974 | static struct { |
mazgch | 21:c4d64830bf02 | 975 | const char* fmt; int type; |
mazgch | 21:c4d64830bf02 | 976 | } lutF[] = { |
mazgch | 21:c4d64830bf02 | 977 | { "\r\n+USORD: %d,%d,\"%c\"", TYPE_PLUS }, |
mazgch | 21:c4d64830bf02 | 978 | { "\r\n+USORF: %d,\""IPSTR"\",%d,%d,\"%c\"", TYPE_PLUS }, |
mazgch | 21:c4d64830bf02 | 979 | }; |
mazgch | 21:c4d64830bf02 | 980 | static struct { |
mazgch | 21:c4d64830bf02 | 981 | const char* sta; const char* end; int type; |
mazgch | 21:c4d64830bf02 | 982 | } lut[] = { |
mazgch | 21:c4d64830bf02 | 983 | { "\r\nOK\r\n", NULL, TYPE_OK }, |
mazgch | 21:c4d64830bf02 | 984 | { "\r\nERROR\r\n", NULL, TYPE_ERROR }, |
mazgch | 31:a0bed6c1e05d | 985 | { "\r\n+CME ERROR:", "\r\n", TYPE_ERROR }, |
mazgch | 21:c4d64830bf02 | 986 | { "\r\n+CMS ERROR:", "\r\n", TYPE_ERROR }, |
mazgch | 21:c4d64830bf02 | 987 | { "\r\nRING\r\n", NULL, TYPE_RING }, |
mazgch | 21:c4d64830bf02 | 988 | { "\r\nCONNECT\r\n", NULL, TYPE_CONNECT }, |
mazgch | 21:c4d64830bf02 | 989 | { "\r\nNO CARRIER\r\n", NULL, TYPE_NOCARRIER }, |
mazgch | 21:c4d64830bf02 | 990 | { "\r\nNO DIALTONE\r\n", NULL, TYPE_NODIALTONE }, |
mazgch | 21:c4d64830bf02 | 991 | { "\r\nBUSY\r\n", NULL, TYPE_BUSY }, |
mazgch | 21:c4d64830bf02 | 992 | { "\r\nNO ANSWER\r\n", NULL, TYPE_NOANSWER }, |
mazgch | 21:c4d64830bf02 | 993 | { "\r\n+", "\r\n", TYPE_PLUS }, |
mazgch | 21:c4d64830bf02 | 994 | { "\r\n@", NULL, TYPE_PROMPT }, // Sockets |
mazgch | 21:c4d64830bf02 | 995 | { "\r\n>", NULL, TYPE_PROMPT }, // SMS |
mazgch | 35:9275215a3a5b | 996 | { "\r\n", "\r\n", TYPE_TEXT }, |
mazgch | 21:c4d64830bf02 | 997 | }; |
mazgch | 21:c4d64830bf02 | 998 | for (int i = 0; i < sizeof(lutF)/sizeof(*lutF); i ++) { |
mazgch | 21:c4d64830bf02 | 999 | pipe->set(unkn); |
mazgch | 21:c4d64830bf02 | 1000 | int ln = _parseFormated(pipe, len, lutF[i].fmt); |
mazgch | 21:c4d64830bf02 | 1001 | if (ln == WAIT && fr) |
mazgch | 21:c4d64830bf02 | 1002 | return WAIT; |
mazgch | 21:c4d64830bf02 | 1003 | if ((ln != NOT_FOUND) && (unkn > 0)) |
mazgch | 31:a0bed6c1e05d | 1004 | return TYPE_UNKNOWN | pipe->get(buf, unkn); |
mazgch | 21:c4d64830bf02 | 1005 | if (ln > 0) |
mazgch | 21:c4d64830bf02 | 1006 | return lutF[i].type | pipe->get(buf, ln); |
mazgch | 21:c4d64830bf02 | 1007 | } |
mazgch | 21:c4d64830bf02 | 1008 | for (int i = 0; i < sizeof(lut)/sizeof(*lut); i ++) { |
mazgch | 21:c4d64830bf02 | 1009 | pipe->set(unkn); |
mazgch | 21:c4d64830bf02 | 1010 | int ln = _parseMatch(pipe, len, lut[i].sta, lut[i].end); |
mazgch | 21:c4d64830bf02 | 1011 | if (ln == WAIT && fr) |
mazgch | 21:c4d64830bf02 | 1012 | return WAIT; |
mazgch | 21:c4d64830bf02 | 1013 | if ((ln != NOT_FOUND) && (unkn > 0)) |
mazgch | 31:a0bed6c1e05d | 1014 | return TYPE_UNKNOWN | pipe->get(buf, unkn); |
mazgch | 21:c4d64830bf02 | 1015 | if (ln > 0) |
mazgch | 21:c4d64830bf02 | 1016 | return lut[i].type | pipe->get(buf, ln); |
mazgch | 21:c4d64830bf02 | 1017 | } |
mazgch | 21:c4d64830bf02 | 1018 | // UNKNOWN |
mazgch | 21:c4d64830bf02 | 1019 | unkn ++; |
mazgch | 21:c4d64830bf02 | 1020 | len--; |
mazgch | 21:c4d64830bf02 | 1021 | } |
mazgch | 18:e5697801df29 | 1022 | return WAIT; |
mazgch | 18:e5697801df29 | 1023 | } |
mazgch | 18:e5697801df29 | 1024 | |
mazgch | 18:e5697801df29 | 1025 | // ---------------------------------------------------------------- |
mazgch | 18:e5697801df29 | 1026 | // Serial Implementation |
mazgch | 18:e5697801df29 | 1027 | // ---------------------------------------------------------------- |
mazgch | 18:e5697801df29 | 1028 | |
mazgch | 19:2b5d097ca15d | 1029 | MDMSerial::MDMSerial(PinName tx /*= MDMTXD*/, PinName rx /*= MDMRXD*/, |
mazgch | 19:2b5d097ca15d | 1030 | int baudrate /*= MDMBAUD*/, |
mazgch | 19:2b5d097ca15d | 1031 | PinName rts /*= MDMRTS*/, PinName cts /*= MDMCTS*/, |
mazgch | 18:e5697801df29 | 1032 | int rxSize /*= 256*/, int txSize /*= 128*/) : |
mazgch | 35:9275215a3a5b | 1033 | SerialPipe(tx, rx, rxSize, txSize) |
mazgch | 18:e5697801df29 | 1034 | { |
mazgch | 18:e5697801df29 | 1035 | baud(baudrate); |
mazgch | 35:9275215a3a5b | 1036 | // have it fix low |
mazgch | 35:9275215a3a5b | 1037 | #if DEVICE_SERIAL_FC |
mazgch | 35:9275215a3a5b | 1038 | if ((rts != NC) || (cts != NC)) |
mazgch | 35:9275215a3a5b | 1039 | { |
mazgch | 35:9275215a3a5b | 1040 | Flow flow = (cts == NC) ? RTS : |
mazgch | 35:9275215a3a5b | 1041 | (rts == NC) ? CTS : RTSCTS ; |
mazgch | 35:9275215a3a5b | 1042 | set_flow_control(flow, rts, cts); |
mazgch | 35:9275215a3a5b | 1043 | if (cts != NC) _dev.lpm = LPM_ENABLED; |
mazgch | 35:9275215a3a5b | 1044 | } |
mazgch | 35:9275215a3a5b | 1045 | #endif |
mazgch | 18:e5697801df29 | 1046 | } |
mazgch | 18:e5697801df29 | 1047 | |
mazgch | 18:e5697801df29 | 1048 | int MDMSerial::_send(const void* buf, int len) |
mazgch | 18:e5697801df29 | 1049 | { |
mazgch | 35:9275215a3a5b | 1050 | return put((const char*)buf, len, true/*=blocking*/); |
mazgch | 18:e5697801df29 | 1051 | } |
mazgch | 18:e5697801df29 | 1052 | |
mazgch | 18:e5697801df29 | 1053 | int MDMSerial::getLine(char* buffer, int length) |
mazgch | 18:e5697801df29 | 1054 | { |
mazgch | 18:e5697801df29 | 1055 | return _getLine(&_pipeRx, buffer, length); |
mazgch | 18:e5697801df29 | 1056 | } |
mazgch | 18:e5697801df29 | 1057 | |
mazgch | 18:e5697801df29 | 1058 | // ---------------------------------------------------------------- |
mazgch | 18:e5697801df29 | 1059 | // USB Implementation |
mazgch | 18:e5697801df29 | 1060 | // ---------------------------------------------------------------- |
mazgch | 18:e5697801df29 | 1061 | |
mazgch | 18:e5697801df29 | 1062 | #ifdef HAVE_MDMUSB |
mazgch | 18:e5697801df29 | 1063 | // TODO properly implement with USB |
mazgch | 18:e5697801df29 | 1064 | MDMUsb::MDMUsb(void) { } |
mazgch | 18:e5697801df29 | 1065 | int MDMUsb::_send(const void* buf, int len) { return len; } |
mazgch | 18:e5697801df29 | 1066 | int MDMUsb::getLine(char* buffer, int length) { return NOT_FOUND; } |
mazgch | 35:9275215a3a5b | 1067 | #endif |