* add C027_Support fork
Fork of C027_Support by
MDM.cpp@31:a0bed6c1e05d, 2014-04-09 (annotated)
- Committer:
- mazgch
- Date:
- Wed Apr 09 11:48:04 2014 +0000
- Revision:
- 31:a0bed6c1e05d
- Parent:
- 30:1a647403171b
- Child:
- 32:8f12ac182bbb
restructure the modem APIs make them more robust
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 | 30:1a647403171b | 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 | 31:a0bed6c1e05d | 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 | 31:a0bed6c1e05d | 81 | (type == TYPE_OK ) ? GRE("OK ") : |
mazgch | 31:a0bed6c1e05d | 82 | (type == TYPE_ERROR) ? RED("ERR") : |
mazgch | 31:a0bed6c1e05d | 83 | (type == TYPE_PLUS) ? CYA(" + ") : |
mazgch | 31:a0bed6c1e05d | 84 | (type == TYPE_PROMPT) ? BLU(" > ") : |
mazgch | 31:a0bed6c1e05d | 85 | "..." ; |
mazgch | 31:a0bed6c1e05d | 86 | printf("AT read %s %3d \"", s, len); |
mazgch | 31:a0bed6c1e05d | 87 | dump(buf, len); |
mazgch | 31:a0bed6c1e05d | 88 | printf("\"\r\n"); |
mazgch | 21:c4d64830bf02 | 89 | } |
mazgch | 21:c4d64830bf02 | 90 | #endif |
mazgch | 21:c4d64830bf02 | 91 | if ((ret != WAIT) && (ret != NOT_FOUND)) |
mazgch | 18:e5697801df29 | 92 | { |
mazgch | 21:c4d64830bf02 | 93 | int type = TYPE(ret); |
mazgch | 21:c4d64830bf02 | 94 | if (type == TYPE_OK) return OK; |
mazgch | 21:c4d64830bf02 | 95 | if (type == TYPE_ERROR) return ERROR; |
mazgch | 21:c4d64830bf02 | 96 | if (type == TYPE_PROMPT) return PROMPT; |
mazgch | 21:c4d64830bf02 | 97 | // handle unsolicited commands here |
mazgch | 21:c4d64830bf02 | 98 | if (type == TYPE_PLUS) { |
mazgch | 21:c4d64830bf02 | 99 | const char* cmd = buf+3; |
mazgch | 31:a0bed6c1e05d | 100 | int a, b; |
mazgch | 23:05a1aeeb5fd9 | 101 | char s[32]; |
mazgch | 21:c4d64830bf02 | 102 | |
mazgch | 31:a0bed6c1e05d | 103 | // SMS Command --------------------------------- |
mazgch | 31:a0bed6c1e05d | 104 | // +CNMI: <mem>,<index> |
mazgch | 31:a0bed6c1e05d | 105 | if (sscanf(cmd, "CMTI: \"%*[^\"]\",%d", &a) == 1) { |
mazgch | 31:a0bed6c1e05d | 106 | TRACE("New SMS at index %d\r\n", a); |
mazgch | 21:c4d64830bf02 | 107 | // Socket Specific Command --------------------------------- |
mazgch | 21:c4d64830bf02 | 108 | // +UUSORD: <socket>,<length> |
mazgch | 21:c4d64830bf02 | 109 | } else if ((sscanf(cmd, "UUSORD: %d,%d", &a, &b) == 2) && |
mazgch | 21:c4d64830bf02 | 110 | ISSOCKET(a) && (_sockets[a].state == SOCK_CONNECTED)) { |
mazgch | 31:a0bed6c1e05d | 111 | TRACE("Socket %d: %d bytes pending\r\n", a, b); |
mazgch | 21:c4d64830bf02 | 112 | _sockets[a].pending = b; |
mazgch | 21:c4d64830bf02 | 113 | // +UUSORF: <socket>,<length> |
mazgch | 21:c4d64830bf02 | 114 | } else if ((sscanf(cmd, "UUSORF: %d,%d", &a, &b) == 2) && |
mazgch | 21:c4d64830bf02 | 115 | ISSOCKET(a) && (_sockets[a].state == SOCK_CONNECTED)) { |
mazgch | 31:a0bed6c1e05d | 116 | TRACE("Socket %d: %d bytes pending\r\n", a, b); |
mazgch | 21:c4d64830bf02 | 117 | _sockets[a].pending = b; |
mazgch | 21:c4d64830bf02 | 118 | // +UUSOCL: <socket> |
mazgch | 21:c4d64830bf02 | 119 | } else if ((sscanf(cmd, "UUSOCL: %d", &a) == 1) && |
mazgch | 21:c4d64830bf02 | 120 | ISSOCKET(a) && (_sockets[a].state == SOCK_CONNECTED)) { |
mazgch | 31:a0bed6c1e05d | 121 | TRACE("Socket %d: closed by remote host\r\n", a); |
mazgch | 21:c4d64830bf02 | 122 | _sockets[a].state = SOCK_CREATED/*=CLOSED*/; |
mazgch | 21:c4d64830bf02 | 123 | } |
mazgch | 31:a0bed6c1e05d | 124 | if (_dev.model == MODEL_LISA_C200) { |
mazgch | 21:c4d64830bf02 | 125 | // CDMA Specific ------------------------------------------- |
mazgch | 21:c4d64830bf02 | 126 | // +CREG: <n><SID>,<NID>,<stat> |
mazgch | 21:c4d64830bf02 | 127 | if (sscanf(cmd, "CREG: %*d,%*d,%*d,%d",&a) == 1) { |
mazgch | 31:a0bed6c1e05d | 128 | if (a == 0) _net.reg = REG_NONE; // not registered, home network |
mazgch | 31:a0bed6c1e05d | 129 | else if (a == 1) _net.reg = REG_HOME; // registered, home network |
mazgch | 31:a0bed6c1e05d | 130 | else if (a == 2) _net.reg = REG_NONE; // not registered, but MT is currently searching a new operator to register to |
mazgch | 31:a0bed6c1e05d | 131 | else if (a == 3) _net.reg = REG_DENIED; // registration denied |
mazgch | 31:a0bed6c1e05d | 132 | else if (a == 5) _net.reg = REG_ROAMING; // registered, roaming |
mazgch | 31:a0bed6c1e05d | 133 | _net.act = ACT_CDMA; |
mazgch | 21:c4d64830bf02 | 134 | // +CSS: <mode>[,<format>,<oper>[,<AcT>]] |
mazgch | 21:c4d64830bf02 | 135 | } else if (sscanf(cmd, "CSS %*c,%2s,%*d",s) == 1) { |
mazgch | 31:a0bed6c1e05d | 136 | //_net.reg = (strcmp("Z", s) == 0) ? REG_UNKNOWN : REG_HOME; |
mazgch | 21:c4d64830bf02 | 137 | } |
mazgch | 21:c4d64830bf02 | 138 | } else { |
mazgch | 21:c4d64830bf02 | 139 | // GSM/UMTS Specific ------------------------------------------- |
mazgch | 21:c4d64830bf02 | 140 | // +CREG: <n>, <stat>[,<lac>,<ci>[,AcT]] |
mazgch | 21:c4d64830bf02 | 141 | b = 255; |
mazgch | 21:c4d64830bf02 | 142 | if (sscanf(cmd, "CREG: %*d,%d,%*d,%d",&a,&b) >= 1) { |
mazgch | 21:c4d64830bf02 | 143 | // network status |
mazgch | 31:a0bed6c1e05d | 144 | if (a == 0) _net.reg = REG_NONE; // 0: not registered, home network |
mazgch | 31:a0bed6c1e05d | 145 | else if (a == 1) _net.reg = REG_HOME; // 1: registered, home network |
mazgch | 31:a0bed6c1e05d | 146 | 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 | 147 | else if (a == 3) _net.reg = REG_DENIED; // 3: registration denied |
mazgch | 31:a0bed6c1e05d | 148 | else if (a == 4) _net.reg = REG_UNKNOWN; // 4: unknown |
mazgch | 31:a0bed6c1e05d | 149 | else if (a == 5) _net.reg = REG_ROAMING; // 5: registered, roaming |
mazgch | 21:c4d64830bf02 | 150 | // access technology |
mazgch | 31:a0bed6c1e05d | 151 | if (b == 0) _net.act = ACT_GSM; // 0: GSM |
mazgch | 31:a0bed6c1e05d | 152 | else if (b == 1) _net.act = ACT_GSM; // 1: GSM COMPACT |
mazgch | 31:a0bed6c1e05d | 153 | else if (b == 2) _net.act = ACT_UTRAN; // 2: UTRAN |
mazgch | 31:a0bed6c1e05d | 154 | else if (b == 3) _net.act = ACT_EDGE; // 3: GSM with EDGE availability |
mazgch | 31:a0bed6c1e05d | 155 | else if (b == 4) _net.act = ACT_UTRAN; // 4: UTRAN with HSDPA availability |
mazgch | 31:a0bed6c1e05d | 156 | else if (b == 5) _net.act = ACT_UTRAN; // 5: UTRAN with HSUPA availability |
mazgch | 31:a0bed6c1e05d | 157 | else if (b == 6) _net.act = ACT_UTRAN; // 6: UTRAN with HSDPA and HSUPA availability |
mazgch | 21:c4d64830bf02 | 158 | // +UUPSDD: <profile_id> |
mazgch | 21:c4d64830bf02 | 159 | } else if (sscanf(cmd, "UUPSDD: %d",&a) == 1) { |
mazgch | 31:a0bed6c1e05d | 160 | if (*PROFILE == a) _ip = NOIP; |
mazgch | 21:c4d64830bf02 | 161 | } |
mazgch | 21:c4d64830bf02 | 162 | } |
mazgch | 21:c4d64830bf02 | 163 | } |
mazgch | 21:c4d64830bf02 | 164 | if (cb) { |
mazgch | 21:c4d64830bf02 | 165 | int len = LENGTH(ret); |
mazgch | 21:c4d64830bf02 | 166 | int ret = cb(type, buf, len, param); |
mazgch | 21:c4d64830bf02 | 167 | if (WAIT != ret) |
mazgch | 21:c4d64830bf02 | 168 | return ret; |
mazgch | 21:c4d64830bf02 | 169 | } |
mazgch | 21:c4d64830bf02 | 170 | } |
mazgch | 21:c4d64830bf02 | 171 | // relax a bit |
mazgch | 21:c4d64830bf02 | 172 | wait_ms(10); |
mazgch | 21:c4d64830bf02 | 173 | } |
mazgch | 21:c4d64830bf02 | 174 | while (timer.read_ms() < timeout_ms); |
mazgch | 21:c4d64830bf02 | 175 | timer.stop(); |
mazgch | 21:c4d64830bf02 | 176 | timer.reset(); |
mazgch | 21:c4d64830bf02 | 177 | return WAIT; |
mazgch | 21:c4d64830bf02 | 178 | } |
mazgch | 21:c4d64830bf02 | 179 | |
mazgch | 31:a0bed6c1e05d | 180 | int MDMParser::_cbString(int type, const char* buf, int len, char* str) |
mazgch | 21:c4d64830bf02 | 181 | { |
mazgch | 31:a0bed6c1e05d | 182 | if (str && (type == TYPE_UNKNOWN)) { |
mazgch | 31:a0bed6c1e05d | 183 | if (sscanf(buf, "\r\n%s\r\n", str) == 1) |
mazgch | 31:a0bed6c1e05d | 184 | /*nothing*/; |
mazgch | 21:c4d64830bf02 | 185 | } |
mazgch | 21:c4d64830bf02 | 186 | return WAIT; |
mazgch | 21:c4d64830bf02 | 187 | } |
mazgch | 21:c4d64830bf02 | 188 | |
mazgch | 31:a0bed6c1e05d | 189 | int MDMParser::_cbInt(int type, const char* buf, int len, int* val) |
mazgch | 31:a0bed6c1e05d | 190 | { |
mazgch | 31:a0bed6c1e05d | 191 | if (val && (type == TYPE_UNKNOWN)) { |
mazgch | 31:a0bed6c1e05d | 192 | if (sscanf(buf, "\r\n%d\r\n", val) == 1) |
mazgch | 31:a0bed6c1e05d | 193 | /*nothing*/; |
mazgch | 31:a0bed6c1e05d | 194 | } |
mazgch | 31:a0bed6c1e05d | 195 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 196 | } |
mazgch | 31:a0bed6c1e05d | 197 | |
mazgch | 31:a0bed6c1e05d | 198 | // ---------------------------------------------------------------- |
mazgch | 31:a0bed6c1e05d | 199 | |
mazgch | 28:4d9509e3b1cf | 200 | bool MDMParser::init(const char* pin, DevStatus* status) |
mazgch | 21:c4d64830bf02 | 201 | { |
mazgch | 21:c4d64830bf02 | 202 | for(int i = 0; i < 5; i++) { |
mazgch | 21:c4d64830bf02 | 203 | // check interface and disable local echo |
mazgch | 21:c4d64830bf02 | 204 | sendFormated("AT\r\n"); |
mazgch | 21:c4d64830bf02 | 205 | if(OK == waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 206 | break; |
mazgch | 21:c4d64830bf02 | 207 | } |
mazgch | 21:c4d64830bf02 | 208 | // echo off |
mazgch | 21:c4d64830bf02 | 209 | sendFormated("AT E0\r\n"); |
mazgch | 21:c4d64830bf02 | 210 | if(OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 211 | return false; |
mazgch | 21:c4d64830bf02 | 212 | // enable verbose error messages |
mazgch | 21:c4d64830bf02 | 213 | sendFormated("AT+CMEE=2\r\n"); |
mazgch | 21:c4d64830bf02 | 214 | if(OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 215 | return false; |
mazgch | 21:c4d64830bf02 | 216 | // set baud rate |
mazgch | 21:c4d64830bf02 | 217 | sendFormated("AT+IPR=115200\r\n"); |
mazgch | 21:c4d64830bf02 | 218 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 219 | return false; |
mazgch | 21:c4d64830bf02 | 220 | wait_ms(40); |
mazgch | 21:c4d64830bf02 | 221 | // identify the module |
mazgch | 21:c4d64830bf02 | 222 | sendFormated("ATI\r\n"); |
mazgch | 31:a0bed6c1e05d | 223 | if (OK != waitFinalResp(_cbATI, &_dev.model)) |
mazgch | 21:c4d64830bf02 | 224 | return false; |
mazgch | 31:a0bed6c1e05d | 225 | if (_dev.model == MODEL_UNKNOWN) |
mazgch | 21:c4d64830bf02 | 226 | return false; |
mazgch | 21:c4d64830bf02 | 227 | // model specific init |
mazgch | 31:a0bed6c1e05d | 228 | if (_dev.model == MODEL_LISA_C200) { |
mazgch | 26:07be5faf8925 | 229 | // disable flow control |
mazgch | 26:07be5faf8925 | 230 | sendFormated("AT+IFC=0,0\r\n"); |
mazgch | 26:07be5faf8925 | 231 | if (OK != waitFinalResp()) |
mazgch | 26:07be5faf8925 | 232 | return false; |
mazgch | 21:c4d64830bf02 | 233 | // Return the pseudo ESN or MEID |
mazgch | 21:c4d64830bf02 | 234 | sendFormated("AT+GSN\r\n"); |
mazgch | 31:a0bed6c1e05d | 235 | if (OK != waitFinalResp(_cbString, _dev.imei)) |
mazgch | 26:07be5faf8925 | 236 | return false; |
mazgch | 26:07be5faf8925 | 237 | } else { |
mazgch | 26:07be5faf8925 | 238 | // disable flow control |
mazgch | 26:07be5faf8925 | 239 | sendFormated("AT&K0\r\n"); |
mazgch | 21:c4d64830bf02 | 240 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 241 | return false; |
mazgch | 21:c4d64830bf02 | 242 | // enable power saving |
mazgch | 21:c4d64830bf02 | 243 | sendFormated("AT+UPSV=1\r\n"); |
mazgch | 21:c4d64830bf02 | 244 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 245 | return false; |
mazgch | 21:c4d64830bf02 | 246 | // enable the network identification feature |
mazgch | 31:a0bed6c1e05d | 247 | if (_dev.model == MODEL_LISA_U200) { |
mazgch | 21:c4d64830bf02 | 248 | sendFormated("AT+UGPIOC=20,2\r\n"); |
mazgch | 21:c4d64830bf02 | 249 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 250 | return false; |
mazgch | 21:c4d64830bf02 | 251 | } else { |
mazgch | 21:c4d64830bf02 | 252 | sendFormated("AT+UGPIOC=16,2\r\n"); |
mazgch | 21:c4d64830bf02 | 253 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 254 | return false; |
mazgch | 21:c4d64830bf02 | 255 | } |
mazgch | 21:c4d64830bf02 | 256 | // check the sim card |
mazgch | 31:a0bed6c1e05d | 257 | for (int i = 0; (i < 5) && (_dev.sim != SIM_READY); i++) { |
mazgch | 21:c4d64830bf02 | 258 | sendFormated("AT+CPIN?\r\n"); |
mazgch | 31:a0bed6c1e05d | 259 | int ret = waitFinalResp(_cbCPIN, &_dev.sim); |
mazgch | 21:c4d64830bf02 | 260 | if ((OK != ret) && (ERROR != ret)) |
mazgch | 21:c4d64830bf02 | 261 | return false; |
mazgch | 31:a0bed6c1e05d | 262 | // Enter PIN if needed |
mazgch | 31:a0bed6c1e05d | 263 | if (_dev.sim == SIM_PIN) { |
mazgch | 31:a0bed6c1e05d | 264 | if (!pin) { |
mazgch | 31:a0bed6c1e05d | 265 | TRACE("SIM PIN not available\r\n"); |
mazgch | 31:a0bed6c1e05d | 266 | return false; |
mazgch | 31:a0bed6c1e05d | 267 | } |
mazgch | 31:a0bed6c1e05d | 268 | sendFormated("AT+CPIN=%s\r\n", pin); |
mazgch | 31:a0bed6c1e05d | 269 | if (OK != waitFinalResp(_cbCPIN, &_dev.sim)) |
mazgch | 31:a0bed6c1e05d | 270 | return false; |
mazgch | 31:a0bed6c1e05d | 271 | } else if (_dev.sim != SIM_READY) |
mazgch | 31:a0bed6c1e05d | 272 | wait_ms(1000); |
mazgch | 21:c4d64830bf02 | 273 | } |
mazgch | 31:a0bed6c1e05d | 274 | if (_dev.sim != SIM_READY) |
mazgch | 21:c4d64830bf02 | 275 | return false; |
mazgch | 21:c4d64830bf02 | 276 | // Returns the ICCID (Integrated Circuit Card ID) of the SIM-card. |
mazgch | 21:c4d64830bf02 | 277 | // ICCID is a serial number identifying the SIM. |
mazgch | 21:c4d64830bf02 | 278 | sendFormated("AT+CCID\r\n"); |
mazgch | 31:a0bed6c1e05d | 279 | if (OK != waitFinalResp(_cbCCID, _dev.ccid)) |
mazgch | 21:c4d64830bf02 | 280 | return false; |
mazgch | 21:c4d64830bf02 | 281 | // Returns the product serial number, IMEI (International Mobile Equipment Identity) |
mazgch | 21:c4d64830bf02 | 282 | sendFormated("AT+CGSN\r\n"); |
mazgch | 31:a0bed6c1e05d | 283 | if (OK != waitFinalResp(_cbString, _dev.imei)) |
mazgch | 21:c4d64830bf02 | 284 | return false; |
mazgch | 21:c4d64830bf02 | 285 | // Configure New message indication |
mazgch | 21:c4d64830bf02 | 286 | //sendFormated("AT+CNMI=2,1,0,0,0\r\n"); |
mazgch | 21:c4d64830bf02 | 287 | //if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 288 | // return false; |
mazgch | 21:c4d64830bf02 | 289 | |
mazgch | 21:c4d64830bf02 | 290 | } |
mazgch | 31:a0bed6c1e05d | 291 | // Setup SMS in text mode |
mazgch | 31:a0bed6c1e05d | 292 | sendFormated("AT+CMGF=1\r\n"); |
mazgch | 31:a0bed6c1e05d | 293 | if (OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 294 | return false; |
mazgch | 31:a0bed6c1e05d | 295 | // setup new message indication |
mazgch | 31:a0bed6c1e05d | 296 | sendFormated("AT+CNMI=1,1\r\n"); |
mazgch | 31:a0bed6c1e05d | 297 | if (OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 298 | return false; |
mazgch | 21:c4d64830bf02 | 299 | // Request IMSI (International Mobile Subscriber Identification) |
mazgch | 21:c4d64830bf02 | 300 | sendFormated("AT+CIMI\r\n"); |
mazgch | 31:a0bed6c1e05d | 301 | if (OK != waitFinalResp(_cbString, _dev.imsi)) |
mazgch | 21:c4d64830bf02 | 302 | return false; |
mazgch | 28:4d9509e3b1cf | 303 | if (status) |
mazgch | 31:a0bed6c1e05d | 304 | memcpy(status, &_dev, sizeof(DevStatus)); |
mazgch | 31:a0bed6c1e05d | 305 | return true; |
mazgch | 31:a0bed6c1e05d | 306 | } |
mazgch | 31:a0bed6c1e05d | 307 | |
mazgch | 31:a0bed6c1e05d | 308 | int MDMParser::_cbATI(int type, const char* buf, int len, Model* model) |
mazgch | 31:a0bed6c1e05d | 309 | { |
mazgch | 31:a0bed6c1e05d | 310 | if ((type == TYPE_UNKNOWN) && model) { |
mazgch | 31:a0bed6c1e05d | 311 | if (strstr(buf, "SARA-G350")) { |
mazgch | 31:a0bed6c1e05d | 312 | *model = MODEL_SARA_G350; |
mazgch | 31:a0bed6c1e05d | 313 | /*TRACE("Identified Model: SARA-G350 2G\\n")*/; |
mazgch | 31:a0bed6c1e05d | 314 | } else if (strstr(buf, "LISA-U200")) { |
mazgch | 31:a0bed6c1e05d | 315 | *model = MODEL_LISA_U200; |
mazgch | 31:a0bed6c1e05d | 316 | /*TRACE("Identified Model: LISA-U200 2G/3G\r\n")*/; |
mazgch | 31:a0bed6c1e05d | 317 | } else if (strstr(buf, "LISA-C200")) { |
mazgch | 31:a0bed6c1e05d | 318 | *model= MODEL_LISA_C200; |
mazgch | 31:a0bed6c1e05d | 319 | /*TRACE("Identified Model: LISA-C200 CDMA\r\n")*/; |
mazgch | 31:a0bed6c1e05d | 320 | } |
mazgch | 28:4d9509e3b1cf | 321 | } |
mazgch | 31:a0bed6c1e05d | 322 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 323 | } |
mazgch | 31:a0bed6c1e05d | 324 | |
mazgch | 31:a0bed6c1e05d | 325 | int MDMParser::_cbCPIN(int type, const char* buf, int len, Sim* sim) |
mazgch | 31:a0bed6c1e05d | 326 | { |
mazgch | 31:a0bed6c1e05d | 327 | if ((type == TYPE_PLUS) && sim){ |
mazgch | 31:a0bed6c1e05d | 328 | char s[16]; |
mazgch | 31:a0bed6c1e05d | 329 | if (sscanf(buf, "\r\n+CPIN: %[^\r]\r<n", s) >= 1) { |
mazgch | 31:a0bed6c1e05d | 330 | *sim = (strcmp("READY", s) == 0) ? SIM_READY : SIM_PIN; |
mazgch | 31:a0bed6c1e05d | 331 | } |
mazgch | 31:a0bed6c1e05d | 332 | } |
mazgch | 31:a0bed6c1e05d | 333 | return WAIT; |
mazgch | 21:c4d64830bf02 | 334 | } |
mazgch | 21:c4d64830bf02 | 335 | |
mazgch | 26:07be5faf8925 | 336 | int MDMParser::_cbCCID(int type, const char* buf, int len, char* ccid) |
mazgch | 26:07be5faf8925 | 337 | { |
mazgch | 26:07be5faf8925 | 338 | if ((type == TYPE_PLUS) && ccid){ |
mazgch | 26:07be5faf8925 | 339 | if (sscanf(buf, "\r\n+CCID: %[^\r]\r\n", ccid) == 1) |
mazgch | 31:a0bed6c1e05d | 340 | /*TRACE("Got CCID: %s\r\n", ccid)*/; |
mazgch | 26:07be5faf8925 | 341 | } |
mazgch | 26:07be5faf8925 | 342 | return WAIT; |
mazgch | 26:07be5faf8925 | 343 | } |
mazgch | 26:07be5faf8925 | 344 | |
mazgch | 28:4d9509e3b1cf | 345 | bool MDMParser::checkNetStatus(NetStatus* status /*= NULL*/) |
mazgch | 21:c4d64830bf02 | 346 | { |
mazgch | 21:c4d64830bf02 | 347 | // check registration |
mazgch | 21:c4d64830bf02 | 348 | sendFormated("AT+CREG?\r\n"); |
mazgch | 21:c4d64830bf02 | 349 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 350 | return false; |
mazgch | 31:a0bed6c1e05d | 351 | if ((_net.reg != REG_ROAMING) && (_net.reg != REG_HOME)) |
mazgch | 21:c4d64830bf02 | 352 | return false; |
mazgch | 21:c4d64830bf02 | 353 | // check modem specific status messages |
mazgch | 31:a0bed6c1e05d | 354 | if (_dev.model == MODEL_LISA_C200) { |
mazgch | 21:c4d64830bf02 | 355 | sendFormated("AT+CSS?\r\n"); |
mazgch | 21:c4d64830bf02 | 356 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 357 | return false; |
mazgch | 31:a0bed6c1e05d | 358 | } else { |
mazgch | 31:a0bed6c1e05d | 359 | // check GPRS attach status |
mazgch | 31:a0bed6c1e05d | 360 | int state = 0; |
mazgch | 31:a0bed6c1e05d | 361 | sendFormated("AT+CGATT?\r\n"); |
mazgch | 31:a0bed6c1e05d | 362 | if (OK != waitFinalResp(_cbCGATT, &state)) |
mazgch | 21:c4d64830bf02 | 363 | return false; |
mazgch | 31:a0bed6c1e05d | 364 | if (state != 1) |
mazgch | 31:a0bed6c1e05d | 365 | return false; |
mazgch | 21:c4d64830bf02 | 366 | // check operator selection |
mazgch | 21:c4d64830bf02 | 367 | sendFormated("AT+COPS?\r\n"); |
mazgch | 31:a0bed6c1e05d | 368 | if (OK != waitFinalResp(_cbCOPS, &_net)) |
mazgch | 21:c4d64830bf02 | 369 | return false; |
mazgch | 21:c4d64830bf02 | 370 | // Returns the MSISDNs related to this subscriber |
mazgch | 21:c4d64830bf02 | 371 | sendFormated("AT+CNUM\r\n"); |
mazgch | 31:a0bed6c1e05d | 372 | if (OK != waitFinalResp(_cbCNUM, _net.num)) |
mazgch | 21:c4d64830bf02 | 373 | return false; |
mazgch | 21:c4d64830bf02 | 374 | } |
mazgch | 21:c4d64830bf02 | 375 | // Returns the signal strength indication |
mazgch | 21:c4d64830bf02 | 376 | sendFormated("AT+CSQ\r\n"); |
mazgch | 31:a0bed6c1e05d | 377 | if (OK != waitFinalResp(_cbCSQ, &_net.rssi)) |
mazgch | 21:c4d64830bf02 | 378 | return false; |
mazgch | 28:4d9509e3b1cf | 379 | if (status) { |
mazgch | 31:a0bed6c1e05d | 380 | memcpy(status, &_net, sizeof(NetStatus)); |
mazgch | 25:4045d02e44f1 | 381 | } |
mazgch | 21:c4d64830bf02 | 382 | return true; |
mazgch | 21:c4d64830bf02 | 383 | } |
mazgch | 21:c4d64830bf02 | 384 | |
mazgch | 31:a0bed6c1e05d | 385 | int MDMParser::_cbCGATT(int type, const char* buf, int len, int* state) |
mazgch | 31:a0bed6c1e05d | 386 | { |
mazgch | 31:a0bed6c1e05d | 387 | if ((type == TYPE_PLUS) && state){ |
mazgch | 31:a0bed6c1e05d | 388 | if (sscanf(buf, "\r\n+CGATT: %d\r\n", state) == 1) |
mazgch | 31:a0bed6c1e05d | 389 | /*TRACE("Got CGATT: %d\r\n", state)*/; |
mazgch | 31:a0bed6c1e05d | 390 | } |
mazgch | 31:a0bed6c1e05d | 391 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 392 | } |
mazgch | 31:a0bed6c1e05d | 393 | |
mazgch | 31:a0bed6c1e05d | 394 | int MDMParser::_cbCOPS(int type, const char* buf, int len, NetStatus* status) |
mazgch | 31:a0bed6c1e05d | 395 | { |
mazgch | 31:a0bed6c1e05d | 396 | if ((type == TYPE_PLUS) && status){ |
mazgch | 31:a0bed6c1e05d | 397 | int act = 99; |
mazgch | 31:a0bed6c1e05d | 398 | // +COPS: <mode>[,<format>,<oper>[,<AcT>]] |
mazgch | 31:a0bed6c1e05d | 399 | if (sscanf(buf, "\r\n+COPS: %*d,%*d,\"%[^\"]\",%d",status->opr,&act) >= 1) { |
mazgch | 31:a0bed6c1e05d | 400 | if (act == 0) status->act = ACT_GSM; // 0: GSM, |
mazgch | 31:a0bed6c1e05d | 401 | else if (act == 2) status->act = ACT_UTRAN; // 2: UTRAN |
mazgch | 31:a0bed6c1e05d | 402 | } |
mazgch | 31:a0bed6c1e05d | 403 | } |
mazgch | 31:a0bed6c1e05d | 404 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 405 | } |
mazgch | 31:a0bed6c1e05d | 406 | |
mazgch | 31:a0bed6c1e05d | 407 | int MDMParser::_cbCNUM(int type, const char* buf, int len, char* num) |
mazgch | 31:a0bed6c1e05d | 408 | { |
mazgch | 31:a0bed6c1e05d | 409 | if ((type == TYPE_PLUS) && num){ |
mazgch | 31:a0bed6c1e05d | 410 | int a; |
mazgch | 31:a0bed6c1e05d | 411 | if ((sscanf(buf, "\r\n+CNUM: \"My Number\",\"%31[^\"]\",%d", num, &a) == 2) && |
mazgch | 31:a0bed6c1e05d | 412 | ((a == 129) || (a == 145))) { |
mazgch | 31:a0bed6c1e05d | 413 | } |
mazgch | 31:a0bed6c1e05d | 414 | } |
mazgch | 31:a0bed6c1e05d | 415 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 416 | } |
mazgch | 31:a0bed6c1e05d | 417 | |
mazgch | 31:a0bed6c1e05d | 418 | int MDMParser::_cbCSQ(int type, const char* buf, int len, int* rssi) |
mazgch | 31:a0bed6c1e05d | 419 | { |
mazgch | 31:a0bed6c1e05d | 420 | if ((type == TYPE_PLUS) && rssi){ |
mazgch | 31:a0bed6c1e05d | 421 | int a; |
mazgch | 31:a0bed6c1e05d | 422 | // +CSQ: <rssi>,<qual> |
mazgch | 31:a0bed6c1e05d | 423 | if (sscanf(buf, "\r\n+CSQ: %d,%*d",&a) == 1) { |
mazgch | 31:a0bed6c1e05d | 424 | if (a != 99) *rssi = -113 + 2*a; // 0: -113 1: -111 ... 30: -53 dBm with 2 dBm steps |
mazgch | 31:a0bed6c1e05d | 425 | //if (b != 99) int qual = b; // |
mazgch | 31:a0bed6c1e05d | 426 | } |
mazgch | 31:a0bed6c1e05d | 427 | } |
mazgch | 31:a0bed6c1e05d | 428 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 429 | } |
mazgch | 21:c4d64830bf02 | 430 | bool MDMParser::powerOff(void) |
mazgch | 21:c4d64830bf02 | 431 | { |
mazgch | 21:c4d64830bf02 | 432 | sendFormated("AT+CPWROFF\r\n"); |
mazgch | 21:c4d64830bf02 | 433 | if (OK != waitFinalResp(NULL,NULL,120)) |
mazgch | 21:c4d64830bf02 | 434 | return false; |
mazgch | 21:c4d64830bf02 | 435 | return true; |
mazgch | 21:c4d64830bf02 | 436 | } |
mazgch | 21:c4d64830bf02 | 437 | |
mazgch | 21:c4d64830bf02 | 438 | // ---------------------------------------------------------------- |
mazgch | 21:c4d64830bf02 | 439 | // internet connection |
mazgch | 21:c4d64830bf02 | 440 | |
mazgch | 31:a0bed6c1e05d | 441 | MDMParser::IP MDMParser::join(const char* apn /*= NULL*/, const char* user /*= NULL*/, const char* password /*= NULL*/) |
mazgch | 21:c4d64830bf02 | 442 | { |
mazgch | 31:a0bed6c1e05d | 443 | IP ip = NOIP; |
mazgch | 31:a0bed6c1e05d | 444 | if (_dev.model == MODEL_LISA_C200) { |
mazgch | 21:c4d64830bf02 | 445 | #ifdef TODO // TODO implement |
mazgch | 21:c4d64830bf02 | 446 | // enable the |
mazgch | 21:c4d64830bf02 | 447 | sendFormated("AT$QCMIPEP=1\r\n"); |
mazgch | 21:c4d64830bf02 | 448 | if (OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 449 | return NOIP; |
mazgch | 21:c4d64830bf02 | 450 | //Get local IP address |
mazgch | 21:c4d64830bf02 | 451 | sendFormated("AT+CMIP?\r\n"); |
mazgch | 31:a0bed6c1e05d | 452 | // extract: +CMIP: xxx.xxx.xxx.xxx |
mazgch | 21:c4d64830bf02 | 453 | if (OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 454 | return NOIP; |
mazgch | 31:a0bed6c1e05d | 455 | |
mazgch | 21:c4d64830bf02 | 456 | #endif |
mazgch | 21:c4d64830bf02 | 457 | } else { |
mazgch | 21:c4d64830bf02 | 458 | // check gprs attach status |
mazgch | 21:c4d64830bf02 | 459 | sendFormated("AT+CGATT?\r\n"); |
mazgch | 21:c4d64830bf02 | 460 | if (OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 461 | return NOIP; |
mazgch | 31:a0bed6c1e05d | 462 | |
mazgch | 31:a0bed6c1e05d | 463 | // Check the profile |
mazgch | 31:a0bed6c1e05d | 464 | int a = 0; |
mazgch | 31:a0bed6c1e05d | 465 | sendFormated("AT+UPSND=" PROFILE ",8\r\n"); |
mazgch | 31:a0bed6c1e05d | 466 | if (OK != waitFinalResp(_cbUPSND, &a)) |
mazgch | 31:a0bed6c1e05d | 467 | return NOIP; |
mazgch | 31:a0bed6c1e05d | 468 | if (a == 1) { |
mazgch | 31:a0bed6c1e05d | 469 | // disconnect the profile already if it is connected |
mazgch | 31:a0bed6c1e05d | 470 | sendFormated("AT+UPSDA=" PROFILE ",4\r\n"); |
mazgch | 31:a0bed6c1e05d | 471 | if (OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 472 | return NOIP;; |
mazgch | 31:a0bed6c1e05d | 473 | } |
mazgch | 31:a0bed6c1e05d | 474 | // Set up the APN |
mazgch | 21:c4d64830bf02 | 475 | if (apn) { |
mazgch | 21:c4d64830bf02 | 476 | sendFormated("AT+UPSD=" PROFILE ",1,\"%s\"\r\n", apn); |
mazgch | 21:c4d64830bf02 | 477 | if (OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 478 | return NOIP; |
mazgch | 21:c4d64830bf02 | 479 | } |
mazgch | 21:c4d64830bf02 | 480 | if (user) { |
mazgch | 21:c4d64830bf02 | 481 | sendFormated("AT+UPSD=" PROFILE ",2,\"%s\"\r\n", user); |
mazgch | 21:c4d64830bf02 | 482 | if (OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 483 | return NOIP; |
mazgch | 21:c4d64830bf02 | 484 | } |
mazgch | 21:c4d64830bf02 | 485 | if (password) { |
mazgch | 21:c4d64830bf02 | 486 | sendFormated("AT+UPSD=" PROFILE ",3,\"%s\"\r\n", password); |
mazgch | 21:c4d64830bf02 | 487 | if (OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 488 | return NOIP; |
mazgch | 21:c4d64830bf02 | 489 | } |
mazgch | 21:c4d64830bf02 | 490 | // Set up the dynamic IP address assignment. |
mazgch | 21:c4d64830bf02 | 491 | sendFormated("AT+UPSD=" PROFILE ",7,\"0.0.0.0\"\r\n"); |
mazgch | 21:c4d64830bf02 | 492 | if (OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 493 | return NOIP; |
mazgch | 21:c4d64830bf02 | 494 | // Activate the profile and make connection |
mazgch | 21:c4d64830bf02 | 495 | sendFormated("AT+UPSDA=" PROFILE ",3\r\n"); |
mazgch | 21:c4d64830bf02 | 496 | if (OK != waitFinalResp()) |
mazgch | 31:a0bed6c1e05d | 497 | return NOIP; |
mazgch | 21:c4d64830bf02 | 498 | //Get local IP address |
mazgch | 21:c4d64830bf02 | 499 | sendFormated("AT+UPSND=" PROFILE ",0\r\n"); |
mazgch | 31:a0bed6c1e05d | 500 | if (OK != waitFinalResp(_cbUPSND, &ip)) |
mazgch | 31:a0bed6c1e05d | 501 | return NOIP; |
mazgch | 31:a0bed6c1e05d | 502 | } |
mazgch | 31:a0bed6c1e05d | 503 | return ip; |
mazgch | 31:a0bed6c1e05d | 504 | } |
mazgch | 31:a0bed6c1e05d | 505 | |
mazgch | 31:a0bed6c1e05d | 506 | int MDMParser::_cbUPSND(int type, const char* buf, int len, int* act) |
mazgch | 31:a0bed6c1e05d | 507 | { |
mazgch | 31:a0bed6c1e05d | 508 | if ((type == TYPE_PLUS) && act) { |
mazgch | 31:a0bed6c1e05d | 509 | if (sscanf(buf, "\r\n+UPSND: %*d,%*d,%d", act) == 1) |
mazgch | 31:a0bed6c1e05d | 510 | /*nothing*/; |
mazgch | 21:c4d64830bf02 | 511 | } |
mazgch | 31:a0bed6c1e05d | 512 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 513 | } |
mazgch | 31:a0bed6c1e05d | 514 | |
mazgch | 31:a0bed6c1e05d | 515 | int MDMParser::_cbUPSND(int type, const char* buf, int len, IP* ip) |
mazgch | 31:a0bed6c1e05d | 516 | { |
mazgch | 31:a0bed6c1e05d | 517 | if ((type == TYPE_PLUS) && ip) { |
mazgch | 31:a0bed6c1e05d | 518 | int a,b,c,d; |
mazgch | 31:a0bed6c1e05d | 519 | // +UPSND=<profile_id>,<param_tag>[,<dynamic_param_val>] |
mazgch | 31:a0bed6c1e05d | 520 | if (sscanf(buf, "\r\n+UPSND: " PROFILE ",0,\"" IPSTR "\"", &a,&b,&c,&d) == 4) |
mazgch | 31:a0bed6c1e05d | 521 | *ip = IPADR(a,b,c,d); |
mazgch | 31:a0bed6c1e05d | 522 | } |
mazgch | 31:a0bed6c1e05d | 523 | return WAIT; |
mazgch | 31:a0bed6c1e05d | 524 | } |
mazgch | 31:a0bed6c1e05d | 525 | |
mazgch | 31:a0bed6c1e05d | 526 | int MDMParser::_cbUDNSRN(int type, const char* buf, int len, IP* ip) |
mazgch | 31:a0bed6c1e05d | 527 | { |
mazgch | 31:a0bed6c1e05d | 528 | if ((type == TYPE_PLUS) && ip) { |
mazgch | 31:a0bed6c1e05d | 529 | int a,b,c,d; |
mazgch | 31:a0bed6c1e05d | 530 | if (sscanf(buf, "\r\n+UDNSRN: \""IPSTR"\"", &a,&b,&c,&d) == 4) |
mazgch | 31:a0bed6c1e05d | 531 | *ip = IPADR(a,b,c,d); |
mazgch | 31:a0bed6c1e05d | 532 | } |
mazgch | 31:a0bed6c1e05d | 533 | return WAIT; |
mazgch | 21:c4d64830bf02 | 534 | } |
mazgch | 21:c4d64830bf02 | 535 | |
mazgch | 21:c4d64830bf02 | 536 | bool MDMParser::disconnect(void) |
mazgch | 21:c4d64830bf02 | 537 | { |
mazgch | 31:a0bed6c1e05d | 538 | if (_ip == NOIP) |
mazgch | 21:c4d64830bf02 | 539 | return true; |
mazgch | 31:a0bed6c1e05d | 540 | if (_dev.model == MODEL_LISA_C200) { |
mazgch | 21:c4d64830bf02 | 541 | #ifdef TODO // TODO implement |
mazgch | 21:c4d64830bf02 | 542 | sendFormated("AT$QCMIPEP=0\r\n"); |
mazgch | 21:c4d64830bf02 | 543 | #endif |
mazgch | 21:c4d64830bf02 | 544 | } else { |
mazgch | 21:c4d64830bf02 | 545 | sendFormated("AT+UPSDA=" PROFILE ",4\r\n"); |
mazgch | 21:c4d64830bf02 | 546 | } |
mazgch | 21:c4d64830bf02 | 547 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 548 | return false; |
mazgch | 31:a0bed6c1e05d | 549 | _ip = NOIP; |
mazgch | 21:c4d64830bf02 | 550 | return true; |
mazgch | 21:c4d64830bf02 | 551 | } |
mazgch | 21:c4d64830bf02 | 552 | |
mazgch | 31:a0bed6c1e05d | 553 | MDMParser::IP MDMParser::gethostbyname(const char* host) |
mazgch | 21:c4d64830bf02 | 554 | { |
mazgch | 31:a0bed6c1e05d | 555 | IP ip = NOIP; |
mazgch | 31:a0bed6c1e05d | 556 | int a,b,c,d; |
mazgch | 31:a0bed6c1e05d | 557 | if (sscanf(host, IPSTR, &a,&b,&c,&d) == 4) |
mazgch | 31:a0bed6c1e05d | 558 | ip = IPADR(a,b,c,d); |
mazgch | 31:a0bed6c1e05d | 559 | else { |
mazgch | 31:a0bed6c1e05d | 560 | sendFormated("AT+UDNSRN=0,\"%s\"\r\n", host); |
mazgch | 31:a0bed6c1e05d | 561 | if (OK != waitFinalResp(_cbUDNSRN, &ip)) |
mazgch | 31:a0bed6c1e05d | 562 | return false; |
mazgch | 21:c4d64830bf02 | 563 | } |
mazgch | 31:a0bed6c1e05d | 564 | return ip; |
mazgch | 21:c4d64830bf02 | 565 | } |
mazgch | 21:c4d64830bf02 | 566 | |
mazgch | 21:c4d64830bf02 | 567 | // ---------------------------------------------------------------- |
mazgch | 21:c4d64830bf02 | 568 | // sockets |
mazgch | 21:c4d64830bf02 | 569 | |
mazgch | 21:c4d64830bf02 | 570 | int MDMParser::_cbUSOCR(int type, const char* buf, int len, int* socket) |
mazgch | 21:c4d64830bf02 | 571 | { |
mazgch | 21:c4d64830bf02 | 572 | if ((type == TYPE_PLUS) && socket) { |
mazgch | 21:c4d64830bf02 | 573 | const char* p = strstr(buf,"+USOCR: "); |
mazgch | 21:c4d64830bf02 | 574 | if (p) |
mazgch | 21:c4d64830bf02 | 575 | *socket = atoi(p+8); |
mazgch | 21:c4d64830bf02 | 576 | } |
mazgch | 21:c4d64830bf02 | 577 | return WAIT; |
mazgch | 21:c4d64830bf02 | 578 | } |
mazgch | 21:c4d64830bf02 | 579 | |
mazgch | 21:c4d64830bf02 | 580 | int MDMParser::socketSocket(IpProtocol ipproto) |
mazgch | 21:c4d64830bf02 | 581 | { |
mazgch | 21:c4d64830bf02 | 582 | const char* cmd; |
mazgch | 21:c4d64830bf02 | 583 | if(ipproto == IPPROTO_TCP) { |
mazgch | 21:c4d64830bf02 | 584 | cmd = "AT+USOCR=6\r\n"; |
mazgch | 21:c4d64830bf02 | 585 | } else if(ipproto == IPPROTO_UDP) { |
mazgch | 21:c4d64830bf02 | 586 | cmd = "AT+USOCR=17\r\n"; |
mazgch | 21:c4d64830bf02 | 587 | } else { // other types not supported |
mazgch | 21:c4d64830bf02 | 588 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 589 | } |
mazgch | 21:c4d64830bf02 | 590 | sendFormated(cmd); |
mazgch | 21:c4d64830bf02 | 591 | int socket = -1; |
mazgch | 26:07be5faf8925 | 592 | if (OK != waitFinalResp(_cbUSOCR, &socket)) |
mazgch | 21:c4d64830bf02 | 593 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 594 | if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_FREE)) |
mazgch | 21:c4d64830bf02 | 595 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 596 | // successfull |
mazgch | 21:c4d64830bf02 | 597 | _sockets[socket].state = SOCK_CREATED; |
mazgch | 21:c4d64830bf02 | 598 | _sockets[socket].pending = 0; |
mazgch | 21:c4d64830bf02 | 599 | return socket; |
mazgch | 21:c4d64830bf02 | 600 | } |
mazgch | 21:c4d64830bf02 | 601 | |
mazgch | 21:c4d64830bf02 | 602 | bool MDMParser::socketConnect(int socket, const char * host, int port) |
mazgch | 21:c4d64830bf02 | 603 | { |
mazgch | 31:a0bed6c1e05d | 604 | IP ip = gethostbyname(host); |
mazgch | 31:a0bed6c1e05d | 605 | if (ip == NOIP) |
mazgch | 21:c4d64830bf02 | 606 | return false; |
mazgch | 21:c4d64830bf02 | 607 | // connect to socket |
mazgch | 21:c4d64830bf02 | 608 | if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CREATED)) |
mazgch | 21:c4d64830bf02 | 609 | return false; |
mazgch | 21:c4d64830bf02 | 610 | sendFormated("AT+USOCO=%d,\"" IPSTR "\",%d\r\n", socket, IPNUM(ip), port); |
mazgch | 21:c4d64830bf02 | 611 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 612 | return false; |
mazgch | 21:c4d64830bf02 | 613 | _sockets[socket].state = SOCK_CONNECTED; |
mazgch | 21:c4d64830bf02 | 614 | return true; |
mazgch | 21:c4d64830bf02 | 615 | } |
mazgch | 21:c4d64830bf02 | 616 | |
mazgch | 21:c4d64830bf02 | 617 | bool MDMParser::socketClose(int socket) |
mazgch | 21:c4d64830bf02 | 618 | { |
mazgch | 21:c4d64830bf02 | 619 | if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CONNECTED)) |
mazgch | 21:c4d64830bf02 | 620 | return false; |
mazgch | 21:c4d64830bf02 | 621 | sendFormated("AT+USOCL=%d\r\n", socket); |
mazgch | 21:c4d64830bf02 | 622 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 623 | return false; |
mazgch | 21:c4d64830bf02 | 624 | return true; |
mazgch | 21:c4d64830bf02 | 625 | } |
mazgch | 21:c4d64830bf02 | 626 | |
mazgch | 21:c4d64830bf02 | 627 | bool MDMParser::socketFree(int socket) |
mazgch | 21:c4d64830bf02 | 628 | { |
mazgch | 21:c4d64830bf02 | 629 | socketClose(socket); |
mazgch | 21:c4d64830bf02 | 630 | if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CREATED)) |
mazgch | 21:c4d64830bf02 | 631 | return false; |
mazgch | 21:c4d64830bf02 | 632 | _sockets[socket].state = SOCK_FREE; |
mazgch | 21:c4d64830bf02 | 633 | return true; |
mazgch | 21:c4d64830bf02 | 634 | } |
mazgch | 21:c4d64830bf02 | 635 | |
mazgch | 21:c4d64830bf02 | 636 | int MDMParser::socketSend(int socket, const char * buf, int len) |
mazgch | 21:c4d64830bf02 | 637 | { |
mazgch | 21:c4d64830bf02 | 638 | if(len > 0) { |
mazgch | 21:c4d64830bf02 | 639 | sendFormated("AT+USOWR=%d,%d\r\n",socket,len); |
mazgch | 21:c4d64830bf02 | 640 | if (PROMPT != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 641 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 642 | wait_ms(50); |
mazgch | 21:c4d64830bf02 | 643 | send(buf, len); |
mazgch | 21:c4d64830bf02 | 644 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 645 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 646 | } |
mazgch | 21:c4d64830bf02 | 647 | return len; |
mazgch | 21:c4d64830bf02 | 648 | } |
mazgch | 21:c4d64830bf02 | 649 | |
mazgch | 21:c4d64830bf02 | 650 | int MDMParser::socketSendTo(int socket, IP ip, int port, const char * buf, int len) |
mazgch | 21:c4d64830bf02 | 651 | { |
mazgch | 21:c4d64830bf02 | 652 | if(len > 0) { |
mazgch | 21:c4d64830bf02 | 653 | sendFormated("AT+USOWR=%d,\"" IPSTR "\",%d,%d\r\n",socket,IPNUM(ip),port,len); |
mazgch | 21:c4d64830bf02 | 654 | if (PROMPT != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 655 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 656 | wait_ms(50); |
mazgch | 21:c4d64830bf02 | 657 | send(buf, len); |
mazgch | 21:c4d64830bf02 | 658 | if (OK != waitFinalResp()) |
mazgch | 21:c4d64830bf02 | 659 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 660 | } |
mazgch | 21:c4d64830bf02 | 661 | return len; |
mazgch | 21:c4d64830bf02 | 662 | } |
mazgch | 21:c4d64830bf02 | 663 | |
mazgch | 21:c4d64830bf02 | 664 | int MDMParser::socketReadable(int socket) |
mazgch | 21:c4d64830bf02 | 665 | { |
mazgch | 21:c4d64830bf02 | 666 | if (!ISSOCKET(socket) || (_sockets[socket].state != SOCK_CONNECTED)) |
mazgch | 21:c4d64830bf02 | 667 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 668 | // allow to receive unsolicited commands |
mazgch | 21:c4d64830bf02 | 669 | waitFinalResp(NULL, NULL, 0); |
mazgch | 21:c4d64830bf02 | 670 | if (_sockets[socket].state != SOCK_CONNECTED) |
mazgch | 21:c4d64830bf02 | 671 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 672 | return _sockets[socket].pending; |
mazgch | 21:c4d64830bf02 | 673 | } |
mazgch | 21:c4d64830bf02 | 674 | |
mazgch | 21:c4d64830bf02 | 675 | int MDMParser::_cbUSORD(int type, const char* buf, int len, char* out) |
mazgch | 21:c4d64830bf02 | 676 | { |
mazgch | 21:c4d64830bf02 | 677 | if ((type == TYPE_PLUS) && out) { |
mazgch | 21:c4d64830bf02 | 678 | int sz, sk; |
mazgch | 21:c4d64830bf02 | 679 | if ((sscanf(buf, "\r\n+USORD: %d,%d,", &sk, &sz) == 2) && |
mazgch | 21:c4d64830bf02 | 680 | (buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) { |
mazgch | 21:c4d64830bf02 | 681 | memcpy(out, &buf[len-1-sz], sz); |
mazgch | 21:c4d64830bf02 | 682 | } |
mazgch | 21:c4d64830bf02 | 683 | } |
mazgch | 21:c4d64830bf02 | 684 | return WAIT; |
mazgch | 21:c4d64830bf02 | 685 | } |
mazgch | 21:c4d64830bf02 | 686 | |
mazgch | 21:c4d64830bf02 | 687 | int MDMParser::socketRecv(int socket, char* buf, int len) |
mazgch | 21:c4d64830bf02 | 688 | { |
mazgch | 21:c4d64830bf02 | 689 | int cnt = 0; |
mazgch | 21:c4d64830bf02 | 690 | if (!ISSOCKET(socket)) |
mazgch | 21:c4d64830bf02 | 691 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 692 | memset(buf, '\0', len); |
mazgch | 21:c4d64830bf02 | 693 | while (len) { |
mazgch | 21:c4d64830bf02 | 694 | int blk = MAX_SIZE - 64; // still need space for headers and unsolicited commands |
mazgch | 21:c4d64830bf02 | 695 | if (_sockets[socket].state != SOCK_CONNECTED) |
mazgch | 21:c4d64830bf02 | 696 | return cnt ? cnt : SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 697 | if (_sockets[socket].pending < blk) |
mazgch | 21:c4d64830bf02 | 698 | blk = _sockets[socket].pending; |
mazgch | 21:c4d64830bf02 | 699 | if (len < blk) blk = len; |
mazgch | 21:c4d64830bf02 | 700 | if (blk) { |
mazgch | 21:c4d64830bf02 | 701 | sendFormated("AT+USORD=%d,%d\r\n",socket, blk); |
mazgch | 26:07be5faf8925 | 702 | if (OK != waitFinalResp(_cbUSORD, buf)) { |
mazgch | 21:c4d64830bf02 | 703 | return cnt ? cnt : SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 704 | } |
mazgch | 21:c4d64830bf02 | 705 | len -= blk; |
mazgch | 21:c4d64830bf02 | 706 | cnt += blk; |
mazgch | 21:c4d64830bf02 | 707 | buf += blk; |
mazgch | 21:c4d64830bf02 | 708 | _sockets[socket].pending -= blk; |
mazgch | 21:c4d64830bf02 | 709 | } else { |
mazgch | 21:c4d64830bf02 | 710 | // allow to receive unsolicited commands |
mazgch | 21:c4d64830bf02 | 711 | waitFinalResp(NULL, NULL, 10); |
mazgch | 21:c4d64830bf02 | 712 | } |
mazgch | 21:c4d64830bf02 | 713 | } |
mazgch | 21:c4d64830bf02 | 714 | return cnt; |
mazgch | 21:c4d64830bf02 | 715 | } |
mazgch | 21:c4d64830bf02 | 716 | |
mazgch | 21:c4d64830bf02 | 717 | int MDMParser::_cbUSORF(int type, const char* buf, int len, USORFparam* param) |
mazgch | 21:c4d64830bf02 | 718 | { |
mazgch | 21:c4d64830bf02 | 719 | if ((type == TYPE_PLUS) && param) { |
mazgch | 21:c4d64830bf02 | 720 | int sz, sk, p, a,b,c,d; |
mazgch | 21:c4d64830bf02 | 721 | if ((sscanf(buf, "\r\n+USORF: %d,\""IPSTR"\",%d,%d,", |
mazgch | 21:c4d64830bf02 | 722 | &sk,&a,&b,&c,&d,&p,&sz) == 7) && |
mazgch | 21:c4d64830bf02 | 723 | (buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) { |
mazgch | 21:c4d64830bf02 | 724 | memcpy(param->buf, &buf[len-1-sz], sz); |
mazgch | 21:c4d64830bf02 | 725 | param->ip = IPADR(a,b,c,d); |
mazgch | 21:c4d64830bf02 | 726 | param->port = p; |
mazgch | 21:c4d64830bf02 | 727 | } |
mazgch | 21:c4d64830bf02 | 728 | } |
mazgch | 21:c4d64830bf02 | 729 | return WAIT; |
mazgch | 21:c4d64830bf02 | 730 | } |
mazgch | 21:c4d64830bf02 | 731 | |
mazgch | 21:c4d64830bf02 | 732 | int MDMParser::socketRecvFrom(int socket, char* buf, int len, IP* ip) |
mazgch | 21:c4d64830bf02 | 733 | { |
mazgch | 21:c4d64830bf02 | 734 | int cnt = 0; |
mazgch | 21:c4d64830bf02 | 735 | if (!ISSOCKET(socket)) |
mazgch | 21:c4d64830bf02 | 736 | return SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 737 | memset(buf, '\0', len); |
mazgch | 21:c4d64830bf02 | 738 | while (len) { |
mazgch | 21:c4d64830bf02 | 739 | int blk = MAX_SIZE - 64; // still need space for headers and unsolicited commands |
mazgch | 21:c4d64830bf02 | 740 | if (_sockets[socket].state != SOCK_CONNECTED) |
mazgch | 21:c4d64830bf02 | 741 | return cnt ? cnt : SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 742 | if (_sockets[socket].pending < blk) |
mazgch | 21:c4d64830bf02 | 743 | blk = _sockets[socket].pending; |
mazgch | 21:c4d64830bf02 | 744 | if (len < blk) blk = len; |
mazgch | 21:c4d64830bf02 | 745 | if (blk) { |
mazgch | 21:c4d64830bf02 | 746 | sendFormated("AT+USORF=%d,%d\r\n",socket, blk); |
mazgch | 21:c4d64830bf02 | 747 | USORFparam param; |
mazgch | 21:c4d64830bf02 | 748 | param.buf = buf; |
mazgch | 26:07be5faf8925 | 749 | if (OK != waitFinalResp(_cbUSORF, ¶m)) { |
mazgch | 21:c4d64830bf02 | 750 | return cnt ? cnt : SOCKET_ERROR; |
mazgch | 21:c4d64830bf02 | 751 | } |
mazgch | 21:c4d64830bf02 | 752 | *ip = param.ip; |
mazgch | 21:c4d64830bf02 | 753 | //*port = param.port; |
mazgch | 21:c4d64830bf02 | 754 | len -= blk; |
mazgch | 21:c4d64830bf02 | 755 | cnt += blk; |
mazgch | 21:c4d64830bf02 | 756 | buf += blk; |
mazgch | 21:c4d64830bf02 | 757 | _sockets[socket].pending -= blk; |
mazgch | 21:c4d64830bf02 | 758 | } else { |
mazgch | 21:c4d64830bf02 | 759 | // allow to receive unsolicited commands |
mazgch | 21:c4d64830bf02 | 760 | waitFinalResp(NULL, NULL, 10); |
mazgch | 21:c4d64830bf02 | 761 | } |
mazgch | 21:c4d64830bf02 | 762 | } |
mazgch | 21:c4d64830bf02 | 763 | return cnt; |
mazgch | 21:c4d64830bf02 | 764 | } |
mazgch | 21:c4d64830bf02 | 765 | |
mazgch | 21:c4d64830bf02 | 766 | // ---------------------------------------------------------------- |
mazgch | 31:a0bed6c1e05d | 767 | |
mazgch | 31:a0bed6c1e05d | 768 | int MDMParser::_cbCMGL(int type, const char* buf, int len, CMGLparam* param) |
mazgch | 21:c4d64830bf02 | 769 | { |
mazgch | 31:a0bed6c1e05d | 770 | if ((type == TYPE_PLUS) && param && param->num) { |
mazgch | 31:a0bed6c1e05d | 771 | // +CMGL: <ix>,... |
mazgch | 31:a0bed6c1e05d | 772 | int ix; |
mazgch | 31:a0bed6c1e05d | 773 | if (sscanf(buf, "\r\n+CMGL: %d,", &ix) == 1) |
mazgch | 31:a0bed6c1e05d | 774 | { |
mazgch | 31:a0bed6c1e05d | 775 | *param->ix++ = ix; |
mazgch | 31:a0bed6c1e05d | 776 | param->num--; |
mazgch | 31:a0bed6c1e05d | 777 | } |
mazgch | 29:53d346010624 | 778 | } |
mazgch | 29:53d346010624 | 779 | return WAIT; |
mazgch | 21:c4d64830bf02 | 780 | } |
mazgch | 21:c4d64830bf02 | 781 | |
mazgch | 31:a0bed6c1e05d | 782 | int MDMParser::smsList(const char* stat /*= "ALL"*/, int* ix /*=NULL*/, int num /*= 0*/) { |
mazgch | 31:a0bed6c1e05d | 783 | sendFormated("AT+CMGL=\"%s\"\r\n", stat); |
mazgch | 31:a0bed6c1e05d | 784 | CMGLparam param; |
mazgch | 31:a0bed6c1e05d | 785 | param.ix = ix; |
mazgch | 31:a0bed6c1e05d | 786 | param.num = num; |
mazgch | 31:a0bed6c1e05d | 787 | if (OK != waitFinalResp(_cbCMGL, ¶m)) |
mazgch | 31:a0bed6c1e05d | 788 | return -1; |
mazgch | 31:a0bed6c1e05d | 789 | return num - param.num; |
mazgch | 21:c4d64830bf02 | 790 | } |
mazgch | 21:c4d64830bf02 | 791 | |
mazgch | 21:c4d64830bf02 | 792 | bool MDMParser::smsSend(const char* num, const char* buf) |
mazgch | 21:c4d64830bf02 | 793 | { |
mazgch | 21:c4d64830bf02 | 794 | sendFormated("AT+CMGS=\"%s\"\r",num); |
mazgch | 21:c4d64830bf02 | 795 | if (PROMPT != waitFinalResp()) { |
mazgch | 21:c4d64830bf02 | 796 | return false; |
mazgch | 21:c4d64830bf02 | 797 | } |
mazgch | 21:c4d64830bf02 | 798 | send(buf, strlen(buf)); |
mazgch | 21:c4d64830bf02 | 799 | const char ctrlZ = 0x1A; |
mazgch | 21:c4d64830bf02 | 800 | send(&ctrlZ, sizeof(ctrlZ)); |
mazgch | 21:c4d64830bf02 | 801 | if (OK != waitFinalResp()) { |
mazgch | 21:c4d64830bf02 | 802 | return false; |
mazgch | 21:c4d64830bf02 | 803 | } |
mazgch | 21:c4d64830bf02 | 804 | return true; |
mazgch | 21:c4d64830bf02 | 805 | } |
mazgch | 21:c4d64830bf02 | 806 | |
mazgch | 21:c4d64830bf02 | 807 | bool MDMParser::smsDelete(int ix) |
mazgch | 21:c4d64830bf02 | 808 | { |
mazgch | 21:c4d64830bf02 | 809 | sendFormated("AT+CMGD=%d\r\n",ix); |
mazgch | 21:c4d64830bf02 | 810 | if (OK != waitFinalResp()) { |
mazgch | 21:c4d64830bf02 | 811 | return false; |
mazgch | 21:c4d64830bf02 | 812 | } |
mazgch | 21:c4d64830bf02 | 813 | return true; |
mazgch | 21:c4d64830bf02 | 814 | } |
mazgch | 21:c4d64830bf02 | 815 | |
mazgch | 21:c4d64830bf02 | 816 | int MDMParser::_cbCMGR(int type, const char* buf, int len, CMGRparam* param) |
mazgch | 21:c4d64830bf02 | 817 | { |
mazgch | 21:c4d64830bf02 | 818 | if (param) { |
mazgch | 21:c4d64830bf02 | 819 | if (type == TYPE_PLUS) { |
mazgch | 21:c4d64830bf02 | 820 | if (sscanf(buf, "\r\n+CMGR: \"%*[^\"]\",\"%[^\"]", param->num) == 1) { |
mazgch | 21:c4d64830bf02 | 821 | } |
mazgch | 21:c4d64830bf02 | 822 | } else if ((type == TYPE_UNKNOWN) && (buf[len-2] == '\r') && (buf[len-1] == '\n')) { |
mazgch | 21:c4d64830bf02 | 823 | memcpy(param->buf, buf, len-2); |
mazgch | 21:c4d64830bf02 | 824 | param->buf[len-2] = '\0'; |
mazgch | 21:c4d64830bf02 | 825 | } |
mazgch | 21:c4d64830bf02 | 826 | } |
mazgch | 21:c4d64830bf02 | 827 | return WAIT; |
mazgch | 21:c4d64830bf02 | 828 | } |
mazgch | 21:c4d64830bf02 | 829 | |
mazgch | 21:c4d64830bf02 | 830 | bool MDMParser::smsRead(int ix, char* num, char* buf, int len) |
mazgch | 21:c4d64830bf02 | 831 | { |
mazgch | 21:c4d64830bf02 | 832 | CMGRparam param; |
mazgch | 21:c4d64830bf02 | 833 | param.num = num; |
mazgch | 21:c4d64830bf02 | 834 | param.buf = buf; |
mazgch | 21:c4d64830bf02 | 835 | sendFormated("AT+CMGR=%d\r\n",ix); |
mazgch | 26:07be5faf8925 | 836 | if (OK != waitFinalResp(_cbCMGR, ¶m)) { |
mazgch | 21:c4d64830bf02 | 837 | return false; |
mazgch | 21:c4d64830bf02 | 838 | } |
mazgch | 21:c4d64830bf02 | 839 | return true; |
mazgch | 21:c4d64830bf02 | 840 | } |
mazgch | 21:c4d64830bf02 | 841 | |
mazgch | 21:c4d64830bf02 | 842 | // ---------------------------------------------------------------- |
mazgch | 21:c4d64830bf02 | 843 | |
mazgch | 21:c4d64830bf02 | 844 | int MDMParser::_cbCUSD(int type, const char* buf, int len, char* resp) |
mazgch | 21:c4d64830bf02 | 845 | { |
mazgch | 21:c4d64830bf02 | 846 | if ((type == TYPE_PLUS) && resp) { |
mazgch | 21:c4d64830bf02 | 847 | // +USD: \"%*[^\"]\",\"%[^\"]\",,\"%*[^\"]\",%d,%d,%d,%d,\"*[^\"]\",%d,%d"..); |
mazgch | 21:c4d64830bf02 | 848 | if (sscanf(buf, "\r\n+CUSD: %*d,\"%[^\"]\",%*d", resp) == 1) { |
mazgch | 21:c4d64830bf02 | 849 | /*nothing*/ |
mazgch | 21:c4d64830bf02 | 850 | } |
mazgch | 21:c4d64830bf02 | 851 | } |
mazgch | 21:c4d64830bf02 | 852 | return WAIT; |
mazgch | 21:c4d64830bf02 | 853 | } |
mazgch | 31:a0bed6c1e05d | 854 | |
mazgch | 31:a0bed6c1e05d | 855 | bool MDMParser::ussdCommand(const char* cmd, char* buf) |
mazgch | 21:c4d64830bf02 | 856 | { |
mazgch | 21:c4d64830bf02 | 857 | *buf = '\0'; |
mazgch | 21:c4d64830bf02 | 858 | sendFormated("AT+CUSD=1,\"%s\"\r\n",cmd); |
mazgch | 26:07be5faf8925 | 859 | if (OK != waitFinalResp(_cbCUSD, buf)) { |
mazgch | 31:a0bed6c1e05d | 860 | return false; |
mazgch | 21:c4d64830bf02 | 861 | } |
mazgch | 31:a0bed6c1e05d | 862 | return true; |
mazgch | 21:c4d64830bf02 | 863 | } |
mazgch | 26:07be5faf8925 | 864 | |
mazgch | 21:c4d64830bf02 | 865 | // ---------------------------------------------------------------- |
mazgch | 21:c4d64830bf02 | 866 | int MDMParser::_parseMatch(Pipe<char>* pipe, int len, const char* sta, const char* end) |
mazgch | 18:e5697801df29 | 867 | { |
mazgch | 18:e5697801df29 | 868 | int o = 0; |
mazgch | 21:c4d64830bf02 | 869 | if (sta) { |
mazgch | 21:c4d64830bf02 | 870 | while (*sta) { |
mazgch | 21:c4d64830bf02 | 871 | if (++o > len) return WAIT; |
mazgch | 21:c4d64830bf02 | 872 | char ch = pipe->next(); |
mazgch | 21:c4d64830bf02 | 873 | if (*sta++ != ch) return NOT_FOUND; |
mazgch | 21:c4d64830bf02 | 874 | } |
mazgch | 21:c4d64830bf02 | 875 | } |
mazgch | 21:c4d64830bf02 | 876 | if (!end) return o; // no termination |
mazgch | 21:c4d64830bf02 | 877 | int x = 0; |
mazgch | 21:c4d64830bf02 | 878 | while (end[x]) { |
mazgch | 21:c4d64830bf02 | 879 | if (++o > len) return WAIT; |
mazgch | 21:c4d64830bf02 | 880 | char ch = pipe->next(); |
mazgch | 21:c4d64830bf02 | 881 | x = (end[x] == ch) ? x + 1 : |
mazgch | 21:c4d64830bf02 | 882 | (end[0] == ch) ? 1 : |
mazgch | 21:c4d64830bf02 | 883 | 0; |
mazgch | 21:c4d64830bf02 | 884 | } |
mazgch | 21:c4d64830bf02 | 885 | return o; |
mazgch | 21:c4d64830bf02 | 886 | } |
mazgch | 21:c4d64830bf02 | 887 | |
mazgch | 21:c4d64830bf02 | 888 | int MDMParser::_parseFormated(Pipe<char>* pipe, int len, const char* fmt) |
mazgch | 21:c4d64830bf02 | 889 | { |
mazgch | 21:c4d64830bf02 | 890 | int o = 0; |
mazgch | 21:c4d64830bf02 | 891 | int num = 0; |
mazgch | 21:c4d64830bf02 | 892 | if (fmt) { |
mazgch | 21:c4d64830bf02 | 893 | while (*fmt) { |
mazgch | 21:c4d64830bf02 | 894 | if (++o > len) return WAIT; |
mazgch | 21:c4d64830bf02 | 895 | char ch = pipe->next(); |
mazgch | 21:c4d64830bf02 | 896 | if (*fmt == '%') { |
mazgch | 21:c4d64830bf02 | 897 | fmt++; |
mazgch | 21:c4d64830bf02 | 898 | if (*fmt == 'd') { // numeric |
mazgch | 21:c4d64830bf02 | 899 | fmt ++; |
mazgch | 21:c4d64830bf02 | 900 | num = 0; |
mazgch | 21:c4d64830bf02 | 901 | while (ch >= '0' && ch <= '9') { |
mazgch | 21:c4d64830bf02 | 902 | num = num * 10 + (ch - '0'); |
mazgch | 21:c4d64830bf02 | 903 | if (++o > len) return WAIT; |
mazgch | 21:c4d64830bf02 | 904 | ch = pipe->next(); |
mazgch | 21:c4d64830bf02 | 905 | } |
mazgch | 21:c4d64830bf02 | 906 | } |
mazgch | 21:c4d64830bf02 | 907 | else if (*fmt == 'c') { // char buffer (takes last numeric as length) |
mazgch | 21:c4d64830bf02 | 908 | fmt ++; |
mazgch | 21:c4d64830bf02 | 909 | while (num --) { |
mazgch | 21:c4d64830bf02 | 910 | if (++o > len) return WAIT; |
mazgch | 21:c4d64830bf02 | 911 | ch = pipe->next(); |
mazgch | 21:c4d64830bf02 | 912 | } |
mazgch | 21:c4d64830bf02 | 913 | } |
mazgch | 21:c4d64830bf02 | 914 | } |
mazgch | 21:c4d64830bf02 | 915 | if (*fmt++ != ch) return NOT_FOUND; |
mazgch | 18:e5697801df29 | 916 | } |
mazgch | 18:e5697801df29 | 917 | } |
mazgch | 21:c4d64830bf02 | 918 | return o; |
mazgch | 21:c4d64830bf02 | 919 | } |
mazgch | 21:c4d64830bf02 | 920 | |
mazgch | 21:c4d64830bf02 | 921 | |
mazgch | 21:c4d64830bf02 | 922 | int MDMParser::_getLine(Pipe<char>* pipe, char* buf, int len) |
mazgch | 21:c4d64830bf02 | 923 | { |
mazgch | 21:c4d64830bf02 | 924 | int unkn = 0; |
mazgch | 21:c4d64830bf02 | 925 | int sz = pipe->size(); |
mazgch | 21:c4d64830bf02 | 926 | int fr = pipe->free(); |
mazgch | 21:c4d64830bf02 | 927 | if (len > sz) |
mazgch | 21:c4d64830bf02 | 928 | len = sz; |
mazgch | 21:c4d64830bf02 | 929 | while (len > 0) |
mazgch | 21:c4d64830bf02 | 930 | { |
mazgch | 21:c4d64830bf02 | 931 | static struct { |
mazgch | 21:c4d64830bf02 | 932 | const char* fmt; int type; |
mazgch | 21:c4d64830bf02 | 933 | } lutF[] = { |
mazgch | 21:c4d64830bf02 | 934 | { "\r\n+USORD: %d,%d,\"%c\"", TYPE_PLUS }, |
mazgch | 21:c4d64830bf02 | 935 | { "\r\n+USORF: %d,\""IPSTR"\",%d,%d,\"%c\"", TYPE_PLUS }, |
mazgch | 21:c4d64830bf02 | 936 | }; |
mazgch | 21:c4d64830bf02 | 937 | static struct { |
mazgch | 21:c4d64830bf02 | 938 | const char* sta; const char* end; int type; |
mazgch | 21:c4d64830bf02 | 939 | } lut[] = { |
mazgch | 21:c4d64830bf02 | 940 | { "\r\nOK\r\n", NULL, TYPE_OK }, |
mazgch | 21:c4d64830bf02 | 941 | { "\r\nERROR\r\n", NULL, TYPE_ERROR }, |
mazgch | 31:a0bed6c1e05d | 942 | { "\r\n+CME ERROR:", "\r\n", TYPE_ERROR }, |
mazgch | 21:c4d64830bf02 | 943 | { "\r\n+CMS ERROR:", "\r\n", TYPE_ERROR }, |
mazgch | 21:c4d64830bf02 | 944 | { "\r\nRING\r\n", NULL, TYPE_RING }, |
mazgch | 21:c4d64830bf02 | 945 | { "\r\nCONNECT\r\n", NULL, TYPE_CONNECT }, |
mazgch | 21:c4d64830bf02 | 946 | { "\r\nNO CARRIER\r\n", NULL, TYPE_NOCARRIER }, |
mazgch | 21:c4d64830bf02 | 947 | { "\r\nNO DIALTONE\r\n", NULL, TYPE_NODIALTONE }, |
mazgch | 21:c4d64830bf02 | 948 | { "\r\nBUSY\r\n", NULL, TYPE_BUSY }, |
mazgch | 21:c4d64830bf02 | 949 | { "\r\nNO ANSWER\r\n", NULL, TYPE_NOANSWER }, |
mazgch | 21:c4d64830bf02 | 950 | { "\r\n+", "\r\n", TYPE_PLUS }, |
mazgch | 21:c4d64830bf02 | 951 | { "\r\n@", NULL, TYPE_PROMPT }, // Sockets |
mazgch | 21:c4d64830bf02 | 952 | { "\r\n>", NULL, TYPE_PROMPT }, // SMS |
mazgch | 21:c4d64830bf02 | 953 | }; |
mazgch | 21:c4d64830bf02 | 954 | for (int i = 0; i < sizeof(lutF)/sizeof(*lutF); i ++) { |
mazgch | 21:c4d64830bf02 | 955 | pipe->set(unkn); |
mazgch | 21:c4d64830bf02 | 956 | int ln = _parseFormated(pipe, len, lutF[i].fmt); |
mazgch | 21:c4d64830bf02 | 957 | if (ln == WAIT && fr) |
mazgch | 21:c4d64830bf02 | 958 | return WAIT; |
mazgch | 21:c4d64830bf02 | 959 | if ((ln != NOT_FOUND) && (unkn > 0)) |
mazgch | 31:a0bed6c1e05d | 960 | return TYPE_UNKNOWN | pipe->get(buf, unkn); |
mazgch | 21:c4d64830bf02 | 961 | if (ln > 0) |
mazgch | 21:c4d64830bf02 | 962 | return lutF[i].type | pipe->get(buf, ln); |
mazgch | 21:c4d64830bf02 | 963 | } |
mazgch | 21:c4d64830bf02 | 964 | for (int i = 0; i < sizeof(lut)/sizeof(*lut); i ++) { |
mazgch | 21:c4d64830bf02 | 965 | pipe->set(unkn); |
mazgch | 21:c4d64830bf02 | 966 | int ln = _parseMatch(pipe, len, lut[i].sta, lut[i].end); |
mazgch | 21:c4d64830bf02 | 967 | if (ln == WAIT && fr) |
mazgch | 21:c4d64830bf02 | 968 | return WAIT; |
mazgch | 21:c4d64830bf02 | 969 | if ((ln != NOT_FOUND) && (unkn > 0)) |
mazgch | 31:a0bed6c1e05d | 970 | return TYPE_UNKNOWN | pipe->get(buf, unkn); |
mazgch | 21:c4d64830bf02 | 971 | if (ln > 0) |
mazgch | 21:c4d64830bf02 | 972 | return lut[i].type | pipe->get(buf, ln); |
mazgch | 21:c4d64830bf02 | 973 | } |
mazgch | 21:c4d64830bf02 | 974 | // UNKNOWN |
mazgch | 21:c4d64830bf02 | 975 | unkn ++; |
mazgch | 21:c4d64830bf02 | 976 | len--; |
mazgch | 21:c4d64830bf02 | 977 | } |
mazgch | 18:e5697801df29 | 978 | return WAIT; |
mazgch | 18:e5697801df29 | 979 | } |
mazgch | 18:e5697801df29 | 980 | |
mazgch | 18:e5697801df29 | 981 | // ---------------------------------------------------------------- |
mazgch | 18:e5697801df29 | 982 | // Serial Implementation |
mazgch | 18:e5697801df29 | 983 | // ---------------------------------------------------------------- |
mazgch | 18:e5697801df29 | 984 | |
mazgch | 19:2b5d097ca15d | 985 | MDMSerial::MDMSerial(PinName tx /*= MDMTXD*/, PinName rx /*= MDMRXD*/, |
mazgch | 19:2b5d097ca15d | 986 | int baudrate /*= MDMBAUD*/, |
mazgch | 19:2b5d097ca15d | 987 | #if DEVICE_SERIAL_FC |
mazgch | 19:2b5d097ca15d | 988 | PinName rts /*= MDMRTS*/, PinName cts /*= MDMCTS*/, |
mazgch | 19:2b5d097ca15d | 989 | #endif |
mazgch | 18:e5697801df29 | 990 | int rxSize /*= 256*/, int txSize /*= 128*/) : |
mazgch | 19:2b5d097ca15d | 991 | #if DEVICE_SERIAL_FC |
mazgch | 18:e5697801df29 | 992 | SerialPipe(tx, rx, rts, cts, rxSize, txSize) |
mazgch | 19:2b5d097ca15d | 993 | #else |
mazgch | 18:e5697801df29 | 994 | SerialPipe(tx, rx, rxSize, txSize) |
mazgch | 19:2b5d097ca15d | 995 | #endif |
mazgch | 18:e5697801df29 | 996 | { |
mazgch | 18:e5697801df29 | 997 | baud(baudrate); |
mazgch | 18:e5697801df29 | 998 | } |
mazgch | 18:e5697801df29 | 999 | |
mazgch | 18:e5697801df29 | 1000 | int MDMSerial::_send(const void* buf, int len) |
mazgch | 18:e5697801df29 | 1001 | { |
mazgch | 18:e5697801df29 | 1002 | return put((const char*)buf, len, true/*=blocking*/); |
mazgch | 18:e5697801df29 | 1003 | } |
mazgch | 18:e5697801df29 | 1004 | |
mazgch | 18:e5697801df29 | 1005 | int MDMSerial::getLine(char* buffer, int length) |
mazgch | 18:e5697801df29 | 1006 | { |
mazgch | 18:e5697801df29 | 1007 | return _getLine(&_pipeRx, buffer, length); |
mazgch | 18:e5697801df29 | 1008 | } |
mazgch | 18:e5697801df29 | 1009 | |
mazgch | 18:e5697801df29 | 1010 | // ---------------------------------------------------------------- |
mazgch | 18:e5697801df29 | 1011 | // USB Implementation |
mazgch | 18:e5697801df29 | 1012 | // ---------------------------------------------------------------- |
mazgch | 18:e5697801df29 | 1013 | |
mazgch | 18:e5697801df29 | 1014 | #ifdef HAVE_MDMUSB |
mazgch | 18:e5697801df29 | 1015 | // TODO properly implement with USB |
mazgch | 18:e5697801df29 | 1016 | MDMUsb::MDMUsb(void) { } |
mazgch | 18:e5697801df29 | 1017 | int MDMUsb::_send(const void* buf, int len) { return len; } |
mazgch | 18:e5697801df29 | 1018 | int MDMUsb::getLine(char* buffer, int length) { return NOT_FOUND; } |
mazgch | 18:e5697801df29 | 1019 | #endif |