C027_Support - 454

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454

MDM.cpp@139:aef5dad89a7b, 2017-03-24 (annotated)

Committer:: ranaumarnaeem
Date:: Fri Mar 24 05:42:17 2017 +0000
Revision:: 139:aef5dad89a7b
Parent:: 128:0415646a9934
Child:: 141:acb569d2a138

coap added

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 "MDM.h"
mazgch	74:208e3e32d263	3	#ifdef TARGET_UBLOX_C027
mazgch	74:208e3e32d263	4	#include "C027_api.h"
mazgch	74:208e3e32d263	5	#endif
mazgch	85:dd8f4f0d0ca9	6	#include "MDMAPN.h"
mazgch	125:25a292afbac6	7
mazgch	74:208e3e32d263	8	#define PROFILE "0" //!< this is the psd profile used
mazgch	74:208e3e32d263	9	#define MAX_SIZE 128 //!< max expected messages
mazgch	103:197fa7920ad8	10	// num sockets
mazgch	104:c64ba749a422	11	#define NUMSOCKETS (sizeof(_sockets)/sizeof(*_sockets))
mazgch	104:c64ba749a422	12	//! test if it is a socket is ok to use
mazgch	104:c64ba749a422	13	#define ISSOCKET(s) (((s) >= 0) && ((s) < NUMSOCKETS) && (_sockets[s].handle != SOCKET_ERROR))
mazgch	75:ce6e12067d0c	14	//! check for timeout
mazgch	75:ce6e12067d0c	15	#define TIMEOUT(t, ms) ((ms != TIMEOUT_BLOCKING) && (ms < t.read_ms()))
mazgch	80:34985b4d821e	16	//! registration ok check helper
mazgch	79:291df065e345	17	#define REG_OK(r) ((r == REG_HOME) \|\| (r == REG_ROAMING))
mazgch	80:34985b4d821e	18	//! registration done check helper (no need to poll further)
mazgch	79:291df065e345	19	#define REG_DONE(r) ((r == REG_HOME) \|\| (r == REG_ROAMING) \|\| (r == REG_DENIED))
mazgch	95:8282dbbe1492	20	//! helper to make sure that lock unlock pair is always balaced
mazgch	95:8282dbbe1492	21	#define LOCK() { lock()
mazgch	95:8282dbbe1492	22	//! helper to make sure that lock unlock pair is always balaced
mazgch	95:8282dbbe1492	23	#define UNLOCK() } unlock()
mazgch	79:291df065e345	24
mazgch	74:208e3e32d263	25	#ifdef MDM_DEBUG
mazgch	95:8282dbbe1492	26	#if 1 // colored terminal output using ANSI escape sequences
mazgch	95:8282dbbe1492	27	#define COL(c) "\033[" c
mazgch	95:8282dbbe1492	28	#else
mazgch	95:8282dbbe1492	29	#define COL(c)
mazgch	95:8282dbbe1492	30	#endif
mazgch	95:8282dbbe1492	31	#define DEF COL("39m")
mazgch	95:8282dbbe1492	32	#define BLA COL("30m")
mazgch	95:8282dbbe1492	33	#define RED COL("31m")
mazgch	95:8282dbbe1492	34	#define GRE COL("32m")
mazgch	95:8282dbbe1492	35	#define YEL COL("33m")
mazgch	95:8282dbbe1492	36	#define BLU COL("34m")
mazgch	95:8282dbbe1492	37	#define MAG COL("35m")
mazgch	95:8282dbbe1492	38	#define CYA COL("36m")
mazgch	95:8282dbbe1492	39	#define WHY COL("37m")
mazgch	95:8282dbbe1492	40
mazgch	74:208e3e32d263	41	void dumpAtCmd(const char* buf, int len)
mazgch	21:c4d64830bf02	42	{
mazgch	75:ce6e12067d0c	43	::printf(" %3d \"", len);
mazgch	21:c4d64830bf02	44	while (len --) {
mazgch	21:c4d64830bf02	45	char ch = *buf++;
mazgch	75:ce6e12067d0c	46	if ((ch > 0x1F) && (ch != 0x7F)) { // is printable
mazgch	75:ce6e12067d0c	47	if (ch == '%') ::printf("%%");
mazgch	75:ce6e12067d0c	48	else if (ch == '"') ::printf("\\\"");
mazgch	75:ce6e12067d0c	49	else if (ch == '\\') ::printf("\\\\");
mazgch	75:ce6e12067d0c	50	else putchar(ch);
mazgch	75:ce6e12067d0c	51	} else {
mazgch	75:ce6e12067d0c	52	if (ch == '\a') ::printf("\\a"); // BEL (0x07)
mazgch	75:ce6e12067d0c	53	else if (ch == '\b') ::printf("\\b"); // Backspace (0x08)
mazgch	75:ce6e12067d0c	54	else if (ch == '\t') ::printf("\\t"); // Horizontal Tab (0x09)
mazgch	75:ce6e12067d0c	55	else if (ch == '\n') ::printf("\\n"); // Linefeed (0x0A)
mazgch	75:ce6e12067d0c	56	else if (ch == '\v') ::printf("\\v"); // Vertical Tab (0x0B)
mazgch	75:ce6e12067d0c	57	else if (ch == '\f') ::printf("\\f"); // Formfeed (0x0C)
mazgch	75:ce6e12067d0c	58	else if (ch == '\r') ::printf("\\r"); // Carriage Return (0x0D)
mazgch	76:f7c3dd568dae	59	else ::printf("\\x%02x", (unsigned char)ch);
mazgch	75:ce6e12067d0c	60	}
mazgch	21:c4d64830bf02	61	}
mazgch	75:ce6e12067d0c	62	::printf("\"\r\n");
mazgch	21:c4d64830bf02	63	}
mazgch	74:208e3e32d263	64
mazgch	117:74e4e0109a9e	65	void MDMParser::_debugPrint(int level, const char* color, const char* format, ...)
mazgch	117:74e4e0109a9e	66	{
mazgch	117:74e4e0109a9e	67	if (_debugLevel >= level)
mazgch	117:74e4e0109a9e	68	{
mazgch	117:74e4e0109a9e	69	va_list args;
mazgch	117:74e4e0109a9e	70	va_start (args, format);
mazgch	117:74e4e0109a9e	71	if (color) ::printf(color);
mazgch	117:74e4e0109a9e	72	::vprintf(format, args);
mazgch	117:74e4e0109a9e	73	if (color) ::printf(DEF);
mazgch	117:74e4e0109a9e	74	va_end (args);
mazgch	117:74e4e0109a9e	75	}
mazgch	117:74e4e0109a9e	76	}
mazgch	117:74e4e0109a9e	77
mazgch	117:74e4e0109a9e	78	#define ERROR(...) _debugPrint(0, RED, __VA_ARGS__)
mazgch	117:74e4e0109a9e	79	#define INFO(...) _debugPrint(1, GRE, __VA_ARGS__)
mazgch	117:74e4e0109a9e	80	#define TRACE(...) _debugPrint(2, DEF, __VA_ARGS__)
mazgch	117:74e4e0109a9e	81	#define TEST(...) _debugPrint(3, CYA, __VA_ARGS__)
mazgch	74:208e3e32d263	82
mazgch	74:208e3e32d263	83	#else
mazgch	74:208e3e32d263	84
mazgch	75:ce6e12067d0c	85	#define ERROR(...) (void)0 // no tracing
mazgch	95:8282dbbe1492	86	#define TEST(...) (void)0 // no tracing
mazgch	74:208e3e32d263	87	#define INFO(...) (void)0 // no tracing
mazgch	74:208e3e32d263	88	#define TRACE(...) (void)0 // no tracing
mazgch	74:208e3e32d263	89
mazgch	31:a0bed6c1e05d	90	#endif
mazgch	21:c4d64830bf02	91
mazgch	44:9d12223b78ff	92	MDMParser* MDMParser::inst;
mazgch	44:9d12223b78ff	93
mazgch	21:c4d64830bf02	94	MDMParser::MDMParser(void)
mazgch	21:c4d64830bf02	95	{
mazgch	44:9d12223b78ff	96	inst = this;
mazgch	31:a0bed6c1e05d	97	memset(&_dev, 0, sizeof(_dev));
mazgch	31:a0bed6c1e05d	98	memset(&_net, 0, sizeof(_net));
mazgch	54:7ba8e4c218e2	99	_net.lac = 0xFFFF;
mazgch	54:7ba8e4c218e2	100	_net.ci = 0xFFFFFFFF;
mazgch	35:9275215a3a5b	101	_ip = NOIP;
mazgch	76:f7c3dd568dae	102	_init = false;
mazgch	31:a0bed6c1e05d	103	memset(_sockets, 0, sizeof(_sockets));
mazgch	104:c64ba749a422	104	for (int socket = 0; socket < NUMSOCKETS; socket ++)
mazgch	103:197fa7920ad8	105	_sockets[socket].handle = SOCKET_ERROR;
mazgch	74:208e3e32d263	106	#ifdef MDM_DEBUG
mazgch	76:f7c3dd568dae	107	_debugLevel = 1;
mazgch	74:208e3e32d263	108	_debugTime.start();
mazgch	74:208e3e32d263	109	#endif
mazgch	74:208e3e32d263	110	}
mazgch	74:208e3e32d263	111
mazgch	18:e5697801df29	112	int MDMParser::send(const char* buf, int len)
mazgch	18:e5697801df29	113	{
mazgch	74:208e3e32d263	114	#ifdef MDM_DEBUG
mazgch	74:208e3e32d263	115	if (_debugLevel >= 3) {
mazgch	75:ce6e12067d0c	116	::printf("%10.3f AT send ", _debugTime.read_ms()*0.001);
mazgch	74:208e3e32d263	117	dumpAtCmd(buf,len);
mazgch	74:208e3e32d263	118	}
mazgch	21:c4d64830bf02	119	#endif
mazgch	18:e5697801df29	120	return _send(buf, len);
mazgch	18:e5697801df29	121	}
mazgch	18:e5697801df29	122
mazgch	21:c4d64830bf02	123	int MDMParser::sendFormated(const char* format, ...) {
mazgch	21:c4d64830bf02	124	char buf[MAX_SIZE];
mazgch	21:c4d64830bf02	125	va_list args;
mazgch	21:c4d64830bf02	126	va_start(args, format);
mazgch	21:c4d64830bf02	127	int len = vsnprintf(buf,sizeof(buf), format, args);
mazgch	21:c4d64830bf02	128	va_end(args);
mazgch	21:c4d64830bf02	129	return send(buf, len);
mazgch	21:c4d64830bf02	130	}
mazgch	21:c4d64830bf02	131
mazgch	26:07be5faf8925	132	int MDMParser::waitFinalResp(_CALLBACKPTR cb /* = NULL*/,
mazgch	26:07be5faf8925	133	void* param /* = NULL*/,
mazgch	26:07be5faf8925	134	int timeout_ms /= 5000/)
mazgch	26:07be5faf8925	135	{
mazgch	69:4d6fa520dfca	136	char buf[MAX_SIZE + 64 /* add some more space for framing */];
mazgch	21:c4d64830bf02	137	Timer timer;
mazgch	21:c4d64830bf02	138	timer.start();
mazgch	21:c4d64830bf02	139	do {
mazgch	21:c4d64830bf02	140	int ret = getLine(buf, sizeof(buf));
mazgch	74:208e3e32d263	141	#ifdef MDM_DEBUG
mazgch	74:208e3e32d263	142	if ((_debugLevel >= 3) && (ret != WAIT) && (ret != NOT_FOUND))
mazgch	21:c4d64830bf02	143	{
mazgch	31:a0bed6c1e05d	144	int len = LENGTH(ret);
mazgch	31:a0bed6c1e05d	145	int type = TYPE(ret);
mazgch	95:8282dbbe1492	146	const char* s = (type == TYPE_UNKNOWN)? YEL "UNK" DEF :
mazgch	95:8282dbbe1492	147	(type == TYPE_TEXT) ? MAG "TXT" DEF :
mazgch	95:8282dbbe1492	148	(type == TYPE_OK ) ? GRE "OK " DEF :
mazgch	95:8282dbbe1492	149	(type == TYPE_ERROR) ? RED "ERR" DEF :
mazgch	95:8282dbbe1492	150	(type == TYPE_PLUS) ? CYA " + " DEF :
mazgch	95:8282dbbe1492	151	(type == TYPE_PROMPT) ? BLU " > " DEF :
mazgch	95:8282dbbe1492	152	"..." ;
mazgch	75:ce6e12067d0c	153	::printf("%10.3f AT read %s", _debugTime.read_ms()*0.001, s);
mazgch	74:208e3e32d263	154	dumpAtCmd(buf, len);
mazgch	21:c4d64830bf02	155	}
mazgch	21:c4d64830bf02	156	#endif
mazgch	21:c4d64830bf02	157	if ((ret != WAIT) && (ret != NOT_FOUND))
mazgch	18:e5697801df29	158	{
mazgch	21:c4d64830bf02	159	int type = TYPE(ret);
mazgch	21:c4d64830bf02	160	// handle unsolicited commands here
mazgch	21:c4d64830bf02	161	if (type == TYPE_PLUS) {
mazgch	21:c4d64830bf02	162	const char* cmd = buf+3;
mazgch	54:7ba8e4c218e2	163	int a, b, c, d, r;
mazgch	23:05a1aeeb5fd9	164	char s[32];
mazgch	21:c4d64830bf02	165
mazgch	31:a0bed6c1e05d	166	// SMS Command ---------------------------------
mazgch	31:a0bed6c1e05d	167	// +CNMI: <mem>,<index>
mazgch	31:a0bed6c1e05d	168	if (sscanf(cmd, "CMTI: \"%*[^\"]\",%d", &a) == 1) {
mazgch	31:a0bed6c1e05d	169	TRACE("New SMS at index %d\r\n", a);
mazgch	21:c4d64830bf02	170	// Socket Specific Command ---------------------------------
mazgch	21:c4d64830bf02	171	// +UUSORD: <socket>,<length>
mazgch	103:197fa7920ad8	172	} else if ((sscanf(cmd, "UUSORD: %d,%d", &a, &b) == 2)) {
mazgch	103:197fa7920ad8	173	int socket = _findSocket(a);
mazgch	103:197fa7920ad8	174	TRACE("Socket %d: handle %d has %d bytes pending\r\n", socket, a, b);
mazgch	103:197fa7920ad8	175	if (socket != SOCKET_ERROR)
mazgch	103:197fa7920ad8	176	_sockets[socket].pending = b;
mazgch	69:4d6fa520dfca	177	// +UUSORF: <socket>,<length>
mazgch	103:197fa7920ad8	178	} else if ((sscanf(cmd, "UUSORF: %d,%d", &a, &b) == 2)) {
mazgch	103:197fa7920ad8	179	int socket = _findSocket(a);
mazgch	103:197fa7920ad8	180	TRACE("Socket %d: handle %d has %d bytes pending\r\n", socket, a, b);
mazgch	103:197fa7920ad8	181	if (socket != SOCKET_ERROR)
mazgch	103:197fa7920ad8	182	_sockets[socket].pending = b;
mazgch	21:c4d64830bf02	183	// +UUSOCL: <socket>
mazgch	103:197fa7920ad8	184	} else if ((sscanf(cmd, "UUSOCL: %d", &a) == 1)) {
mazgch	103:197fa7920ad8	185	int socket = _findSocket(a);
mazgch	103:197fa7920ad8	186	TRACE("Socket %d: handle %d closed by remote host\r\n", socket, a);
mazgch	103:197fa7920ad8	187	if ((socket != SOCKET_ERROR) && _sockets[socket].connected)
mazgch	103:197fa7920ad8	188	_sockets[socket].connected = false;
mazgch	103:197fa7920ad8	189	}
mazgch	125:25a292afbac6	190	if (_dev.dev == DEV_LISA_C2) {
mazgch	21:c4d64830bf02	191	// CDMA Specific -------------------------------------------
mazgch	21:c4d64830bf02	192	// +CREG: <n><SID>,<NID>,<stat>
mazgch	54:7ba8e4c218e2	193	if (sscanf(cmd, "CREG: %*d,%d,%d,%d",&a,&b,&c) == 3) {
mazgch	54:7ba8e4c218e2	194	// _net.sid = a;
mazgch	54:7ba8e4c218e2	195	// _net.nid = b;
mazgch	79:291df065e345	196	if (c == 0) _net.csd = REG_NONE; // not registered, home network
mazgch	79:291df065e345	197	else if (c == 1) _net.csd = REG_HOME; // registered, home network
mazgch	79:291df065e345	198	else if (c == 2) _net.csd = REG_NONE; // not registered, but MT is currently searching a new operator to register to
mazgch	79:291df065e345	199	else if (c == 3) _net.csd = REG_DENIED; // registration denied
mazgch	79:291df065e345	200	else if (c == 5) _net.csd = REG_ROAMING; // registered, roaming
mazgch	79:291df065e345	201	_net.psd = _net.csd; // fake PSD registration (CDMA is always registered)
mazgch	31:a0bed6c1e05d	202	_net.act = ACT_CDMA;
mazgch	84:a05edb010176	203	// +CSS: <mode>[,<format>,<oper>[,<AcT>]]
mazgch	21:c4d64830bf02	204	} else if (sscanf(cmd, "CSS %c,%2s,%d",s) == 1) {
mazgch	31:a0bed6c1e05d	205	//_net.reg = (strcmp("Z", s) == 0) ? REG_UNKNOWN : REG_HOME;
mazgch	21:c4d64830bf02	206	}
mazgch	21:c4d64830bf02	207	} else {
mazgch	21:c4d64830bf02	208	// GSM/UMTS Specific -------------------------------------------
mazgch	79:291df065e345	209	// +UUPSDD: <profile_id>
mazgch	79:291df065e345	210	if (sscanf(cmd, "UUPSDD: %d",&a) == 1) {
mazgch	79:291df065e345	211	if (*PROFILE == a) _ip = NOIP;
mazgch	79:291df065e345	212	} else {
mazgch	79:291df065e345	213	// +CREG\|CGREG: <n>,<stat>[,<lac>,<ci>[,AcT[,<rac>]]] // reply to AT+CREG\|AT+CGREG
mazgch	79:291df065e345	214	// +CREG\|CGREG: <stat>[,<lac>,<ci>[,AcT[,<rac>]]] // URC
mazgch	79:291df065e345	215	b = 0xFFFF; c = 0xFFFFFFFF; d = -1;
mazgch	79:291df065e345	216	r = sscanf(cmd, "%s %*d,%d,\"%X\",\"%X\",%d",s,&a,&b,&c,&d);
mazgch	79:291df065e345	217	if (r <= 1)
mazgch	79:291df065e345	218	r = sscanf(cmd, "%s %d,\"%X\",\"%X\",%d",s,&a,&b,&c,&d);
mazgch	79:291df065e345	219	if (r >= 2) {
mazgch	79:291df065e345	220	Reg *reg = !strcmp(s, "CREG:") ? &_net.csd :
mazgch	123:66cef6353b13	221	!strcmp(s, "CGREG:") ? &_net.psd :
mazgch	123:66cef6353b13	222	!strcmp(s, "CEREG:") ? &_net.eps : NULL;
mazgch	79:291df065e345	223	if (reg) {
mazgch	79:291df065e345	224	// network status
mazgch	79:291df065e345	225	if (a == 0) *reg = REG_NONE; // 0: not registered, home network
mazgch	79:291df065e345	226	else if (a == 1) *reg = REG_HOME; // 1: registered, home network
mazgch	79:291df065e345	227	else if (a == 2) *reg = REG_NONE; // 2: not registered, but MT is currently searching a new operator to register to
mazgch	79:291df065e345	228	else if (a == 3) *reg = REG_DENIED; // 3: registration denied
mazgch	79:291df065e345	229	else if (a == 4) *reg = REG_UNKNOWN; // 4: unknown
mazgch	79:291df065e345	230	else if (a == 5) *reg = REG_ROAMING; // 5: registered, roaming
mazgch	123:66cef6353b13	231	else if (a == 6) *reg = REG_HOME; // 6: registered, sms only, home
mazgch	79:291df065e345	232	if ((r >= 3) && (b != 0xFFFF)) _net.lac = b; // location area code
mazgch	79:291df065e345	233	if ((r >= 4) && (c != 0xFFFFFFFF)) _net.ci = c; // cell ID
mazgch	79:291df065e345	234	// access technology
mazgch	79:291df065e345	235	if (r >= 5) {
mazgch	79:291df065e345	236	if (d == 0) _net.act = ACT_GSM; // 0: GSM
mazgch	79:291df065e345	237	else if (d == 1) _net.act = ACT_GSM; // 1: GSM COMPACT
mazgch	79:291df065e345	238	else if (d == 2) _net.act = ACT_UTRAN; // 2: UTRAN
mazgch	79:291df065e345	239	else if (d == 3) _net.act = ACT_EDGE; // 3: GSM with EDGE availability
mazgch	79:291df065e345	240	else if (d == 4) _net.act = ACT_UTRAN; // 4: UTRAN with HSDPA availability
mazgch	79:291df065e345	241	else if (d == 5) _net.act = ACT_UTRAN; // 5: UTRAN with HSUPA availability
mazgch	79:291df065e345	242	else if (d == 6) _net.act = ACT_UTRAN; // 6: UTRAN with HSDPA and HSUPA availability
mazgch	123:66cef6353b13	243	else if (d == 7) _net.act = ACT_LTE; // 7: LTE
mazgch	79:291df065e345	244	}
mazgch	79:291df065e345	245	}
mazgch	54:7ba8e4c218e2	246	}
mazgch	21:c4d64830bf02	247	}
mazgch	21:c4d64830bf02	248	}
mazgch	21:c4d64830bf02	249	}
mazgch	21:c4d64830bf02	250	if (cb) {
mazgch	21:c4d64830bf02	251	int len = LENGTH(ret);
mazgch	21:c4d64830bf02	252	int ret = cb(type, buf, len, param);
mazgch	21:c4d64830bf02	253	if (WAIT != ret)
mazgch	21:c4d64830bf02	254	return ret;
mazgch	21:c4d64830bf02	255	}
mazgch	95:8282dbbe1492	256	if (type == TYPE_OK)
mazgch	95:8282dbbe1492	257	return RESP_OK;
mazgch	95:8282dbbe1492	258	if (type == TYPE_ERROR)
mazgch	95:8282dbbe1492	259	return RESP_ERROR;
mazgch	95:8282dbbe1492	260	if (type == TYPE_PROMPT)
mazgch	95:8282dbbe1492	261	return RESP_PROMPT;
mazgch	21:c4d64830bf02	262	}
mazgch	21:c4d64830bf02	263	// relax a bit
mazgch	95:8282dbbe1492	264	wait_ms(10);
mazgch	21:c4d64830bf02	265	}
mazgch	75:ce6e12067d0c	266	while (!TIMEOUT(timer, timeout_ms));
mazgch	21:c4d64830bf02	267	return WAIT;
mazgch	21:c4d64830bf02	268	}
mazgch	21:c4d64830bf02	269
mazgch	31:a0bed6c1e05d	270	int MDMParser::_cbString(int type, const char* buf, int len, char* str)
mazgch	21:c4d64830bf02	271	{
mazgch	37:cc3433329d66	272	if (str && (type == TYPE_UNKNOWN)) {
mazgch	31:a0bed6c1e05d	273	if (sscanf(buf, "\r\n%s\r\n", str) == 1)
mazgch	31:a0bed6c1e05d	274	/nothing/;
mazgch	21:c4d64830bf02	275	}
mazgch	21:c4d64830bf02	276	return WAIT;
mazgch	21:c4d64830bf02	277	}
mazgch	21:c4d64830bf02	278
mazgch	31:a0bed6c1e05d	279	int MDMParser::_cbInt(int type, const char* buf, int len, int* val)
mazgch	31:a0bed6c1e05d	280	{
mazgch	37:cc3433329d66	281	if (val && (type == TYPE_UNKNOWN)) {
mazgch	31:a0bed6c1e05d	282	if (sscanf(buf, "\r\n%d\r\n", val) == 1)
mazgch	31:a0bed6c1e05d	283	/nothing/;
mazgch	31:a0bed6c1e05d	284	}
mazgch	31:a0bed6c1e05d	285	return WAIT;
mazgch	31:a0bed6c1e05d	286	}
mazgch	31:a0bed6c1e05d	287
mazgch	31:a0bed6c1e05d	288	// ----------------------------------------------------------------
mazgch	31:a0bed6c1e05d	289
mazgch	57:869bd35f44cc	290	bool MDMParser::connect(
mazgch	57:869bd35f44cc	291	const char* simpin,
mazgch	80:34985b4d821e	292	const char* apn, const char* username,
mazgch	80:34985b4d821e	293	const char* password, Auth auth,
mazgch	74:208e3e32d263	294	PinName pn)
mazgch	57:869bd35f44cc	295	{
mazgch	75:ce6e12067d0c	296	bool ok = init(simpin, NULL, pn);
mazgch	74:208e3e32d263	297	#ifdef MDM_DEBUG
mazgch	75:ce6e12067d0c	298	if (_debugLevel >= 1) dumpDevStatus(&_dev);
mazgch	74:208e3e32d263	299	#endif
mazgch	75:ce6e12067d0c	300	if (!ok)
mazgch	57:869bd35f44cc	301	return false;
mazgch	75:ce6e12067d0c	302	ok = registerNet();
mazgch	74:208e3e32d263	303	#ifdef MDM_DEBUG
mazgch	75:ce6e12067d0c	304	if (_debugLevel >= 1) dumpNetStatus(&_net);
mazgch	74:208e3e32d263	305	#endif
mazgch	75:ce6e12067d0c	306	if (!ok)
mazgch	57:869bd35f44cc	307	return false;
mazgch	80:34985b4d821e	308	IP ip = join(apn,username,password,auth);
mazgch	74:208e3e32d263	309	#ifdef MDM_DEBUG
mazgch	74:208e3e32d263	310	if (_debugLevel >= 1) dumpIp(ip);
mazgch	74:208e3e32d263	311	#endif
mazgch	57:869bd35f44cc	312	if (ip == NOIP)
mazgch	57:869bd35f44cc	313	return false;
mazgch	57:869bd35f44cc	314	return true;
mazgch	57:869bd35f44cc	315	}
mazgch	57:869bd35f44cc	316
mazgch	74:208e3e32d263	317	bool MDMParser::init(const char* simpin, DevStatus* status, PinName pn)
mazgch	21:c4d64830bf02	318	{
mazgch	74:208e3e32d263	319	int i = 10;
ranaumarnaeem	139:aef5dad89a7b	320	//printf("MDMParser::init LOCK\n");
mazgch	95:8282dbbe1492	321	LOCK();
mazgch	76:f7c3dd568dae	322	memset(&_dev, 0, sizeof(_dev));
mazgch	74:208e3e32d263	323	if (pn != NC) {
mazgch	74:208e3e32d263	324	INFO("Modem::wakeup\r\n");
mazgch	74:208e3e32d263	325	DigitalOut pin(pn, 1);
mazgch	74:208e3e32d263	326	while (i--) {
mazgch	79:291df065e345	327	// SARA-U2/LISA-U2 50..80us
mazgch	95:8282dbbe1492	328	pin = 0; ::wait_us(50);
mazgch	95:8282dbbe1492	329	pin = 1; ::wait_ms(10);
mazgch	79:291df065e345	330
mazgch	98:c786461edd40	331	// SARA-G35 >5ms, LISA-C2 > 150ms, LEON-G2 >5ms
mazgch	95:8282dbbe1492	332	pin = 0; ::wait_ms(150);
mazgch	95:8282dbbe1492	333	pin = 1; ::wait_ms(100);
mazgch	79:291df065e345	334
mazgch	79:291df065e345	335	// purge any messages
mazgch	101:edfeb8af206e	336	purge();
mazgch	95:8282dbbe1492	337
mazgch	101:edfeb8af206e	338	// check interface
mazgch	74:208e3e32d263	339	sendFormated("AT\r\n");
mazgch	101:edfeb8af206e	340	int r = waitFinalResp(NULL,NULL,1000);
mazgch	95:8282dbbe1492	341	if(RESP_OK == r) break;
mazgch	74:208e3e32d263	342	}
mazgch	75:ce6e12067d0c	343	if (i < 0) {
mazgch	95:8282dbbe1492	344	ERROR("No Reply from Modem\r\n");
mazgch	95:8282dbbe1492	345	goto failure;
mazgch	75:ce6e12067d0c	346	}
mazgch	21:c4d64830bf02	347	}
mazgch	76:f7c3dd568dae	348	_init = true;
mazgch	75:ce6e12067d0c	349
mazgch	74:208e3e32d263	350	INFO("Modem::init\r\n");
mazgch	21:c4d64830bf02	351	// echo off
mazgch	21:c4d64830bf02	352	sendFormated("AT E0\r\n");
mazgch	52:8071747a7cb3	353	if(RESP_OK != waitFinalResp())
mazgch	95:8282dbbe1492	354	goto failure;
mazgch	21:c4d64830bf02	355	// enable verbose error messages
mazgch	21:c4d64830bf02	356	sendFormated("AT+CMEE=2\r\n");
mazgch	52:8071747a7cb3	357	if(RESP_OK != waitFinalResp())
mazgch	95:8282dbbe1492	358	goto failure;
mazgch	21:c4d64830bf02	359	// set baud rate
mazgch	21:c4d64830bf02	360	sendFormated("AT+IPR=115200\r\n");
mazgch	52:8071747a7cb3	361	if (RESP_OK != waitFinalResp())
mazgch	95:8282dbbe1492	362	goto failure;
mazgch	112:89b5b21db71e	363	// wait some time until baudrate is applied
mazgch	112:89b5b21db71e	364	wait_ms(200); // SARA-G > 40ms
mazgch	21:c4d64830bf02	365	// identify the module
mazgch	21:c4d64830bf02	366	sendFormated("ATI\r\n");
mazgch	52:8071747a7cb3	367	if (RESP_OK != waitFinalResp(_cbATI, &_dev.dev))
mazgch	95:8282dbbe1492	368	goto failure;
mazgch	32:8f12ac182bbb	369	if (_dev.dev == DEV_UNKNOWN)
mazgch	95:8282dbbe1492	370	goto failure;
mazgch	32:8f12ac182bbb	371	// device specific init
mazgch	125:25a292afbac6	372	if (_dev.dev == DEV_LISA_C2) {
mazgch	32:8f12ac182bbb	373	// get the manufacturer
mazgch	32:8f12ac182bbb	374	sendFormated("AT+GMI\r\n");
mazgch	52:8071747a7cb3	375	if (RESP_OK != waitFinalResp(_cbString, _dev.manu))
mazgch	95:8282dbbe1492	376	goto failure;
mazgch	32:8f12ac182bbb	377	// get the model identification
mazgch	32:8f12ac182bbb	378	sendFormated("AT+GMM\r\n");
mazgch	52:8071747a7cb3	379	if (RESP_OK != waitFinalResp(_cbString, _dev.model))
mazgch	95:8282dbbe1492	380	goto failure;
mazgch	32:8f12ac182bbb	381	// get the sw version
mazgch	32:8f12ac182bbb	382	sendFormated("AT+GMR\r\n");
mazgch	52:8071747a7cb3	383	if (RESP_OK != waitFinalResp(_cbString, _dev.ver))
mazgch	95:8282dbbe1492	384	goto failure;
mazgch	95:8282dbbe1492	385	// get the pseudo ESN or MEID
mazgch	21:c4d64830bf02	386	sendFormated("AT+GSN\r\n");
mazgch	52:8071747a7cb3	387	if (RESP_OK != waitFinalResp(_cbString, _dev.meid))
mazgch	95:8282dbbe1492	388	goto failure;
mazgch	50:d76aece8038f	389	#if 0
mazgch	50:d76aece8038f	390	// enable power saving
mazgch	50:d76aece8038f	391	if (_dev.lpm != LPM_DISABLED) {
mazgch	50:d76aece8038f	392	// enable power saving (requires flow control, cts at least)
mazgch	50:d76aece8038f	393	sendFormated("AT+UPSV=1,1280\r\n");
mazgch	52:8071747a7cb3	394	if (RESP_OK != waitFinalResp())
mazgch	95:8282dbbe1492	395	goto failure;
mazgch	50:d76aece8038f	396	_dev.lpm = LPM_ACTIVE;
mazgch	50:d76aece8038f	397	}
mazgch	50:d76aece8038f	398	#endif
mazgch	26:07be5faf8925	399	} else {
mazgch	125:25a292afbac6	400	if ((_dev.dev == DEV_LISA_U2) \|\| (_dev.dev == DEV_LEON_G2) \|\|
mazgch	125:25a292afbac6	401	(_dev.dev == DEV_TOBY_L2)) {
mazgch	35:9275215a3a5b	402	// enable the network identification feature
mazgch	21:c4d64830bf02	403	sendFormated("AT+UGPIOC=20,2\r\n");
mazgch	52:8071747a7cb3	404	if (RESP_OK != waitFinalResp())
mazgch	95:8282dbbe1492	405	goto failure;
mazgch	125:25a292afbac6	406	} else if ((_dev.dev == DEV_SARA_U2) \|\| (_dev.dev == DEV_SARA_G35)) {
mazgch	35:9275215a3a5b	407	// enable the network identification feature
mazgch	21:c4d64830bf02	408	sendFormated("AT+UGPIOC=16,2\r\n");
mazgch	52:8071747a7cb3	409	if (RESP_OK != waitFinalResp())
mazgch	95:8282dbbe1492	410	goto failure;
mazgch	21:c4d64830bf02	411	}
mazgch	21:c4d64830bf02	412	// check the sim card
mazgch	31:a0bed6c1e05d	413	for (int i = 0; (i < 5) && (_dev.sim != SIM_READY); i++) {
mazgch	21:c4d64830bf02	414	sendFormated("AT+CPIN?\r\n");
mazgch	31:a0bed6c1e05d	415	int ret = waitFinalResp(_cbCPIN, &_dev.sim);
mazgch	62:a02f026bdd7c	416	// having an error here is ok (sim may still be initializing)
mazgch	52:8071747a7cb3	417	if ((RESP_OK != ret) && (RESP_ERROR != ret))
mazgch	95:8282dbbe1492	418	goto failure;
mazgch	31:a0bed6c1e05d	419	// Enter PIN if needed
mazgch	77:55788e619858	420	if (_dev.sim == SIM_PIN) {
mazgch	57:869bd35f44cc	421	if (!simpin) {
mazgch	75:ce6e12067d0c	422	ERROR("SIM PIN not available\r\n");
mazgch	95:8282dbbe1492	423	goto failure;
mazgch	31:a0bed6c1e05d	424	}
mazgch	57:869bd35f44cc	425	sendFormated("AT+CPIN=%s\r\n", simpin);
mazgch	52:8071747a7cb3	426	if (RESP_OK != waitFinalResp(_cbCPIN, &_dev.sim))
mazgch	95:8282dbbe1492	427	goto failure;
mazgch	62:a02f026bdd7c	428	} else if (_dev.sim != SIM_READY) {
mazgch	95:8282dbbe1492	429	wait_ms(1000);
mazgch	62:a02f026bdd7c	430	}
mazgch	21:c4d64830bf02	431	}
mazgch	77:55788e619858	432	if (_dev.sim != SIM_READY) {
mazgch	77:55788e619858	433	if (_dev.sim == SIM_MISSING)
mazgch	77:55788e619858	434	ERROR("SIM not inserted\r\n");
mazgch	95:8282dbbe1492	435	goto failure;
mazgch	77:55788e619858	436	}
mazgch	32:8f12ac182bbb	437	// get the manufacturer
mazgch	32:8f12ac182bbb	438	sendFormated("AT+CGMI\r\n");
mazgch	52:8071747a7cb3	439	if (RESP_OK != waitFinalResp(_cbString, _dev.manu))
mazgch	95:8282dbbe1492	440	goto failure;
mazgch	32:8f12ac182bbb	441	// get the model identification
mazgch	32:8f12ac182bbb	442	sendFormated("AT+CGMM\r\n");
mazgch	52:8071747a7cb3	443	if (RESP_OK != waitFinalResp(_cbString, _dev.model))
mazgch	95:8282dbbe1492	444	goto failure;
mazgch	126:bfbb9e19f6e0	445	// get the version
mazgch	126:bfbb9e19f6e0	446	sendFormated("ATI9\r\n");
mazgch	52:8071747a7cb3	447	if (RESP_OK != waitFinalResp(_cbString, _dev.ver))
mazgch	126:bfbb9e19f6e0	448	goto failure;
mazgch	21:c4d64830bf02	449	// Returns the ICCID (Integrated Circuit Card ID) of the SIM-card.
mazgch	21:c4d64830bf02	450	// ICCID is a serial number identifying the SIM.
mazgch	21:c4d64830bf02	451	sendFormated("AT+CCID\r\n");
mazgch	52:8071747a7cb3	452	if (RESP_OK != waitFinalResp(_cbCCID, _dev.ccid))
mazgch	95:8282dbbe1492	453	goto failure;
mazgch	21:c4d64830bf02	454	// Returns the product serial number, IMEI (International Mobile Equipment Identity)
mazgch	21:c4d64830bf02	455	sendFormated("AT+CGSN\r\n");
mazgch	52:8071747a7cb3	456	if (RESP_OK != waitFinalResp(_cbString, _dev.imei))
mazgch	95:8282dbbe1492	457	goto failure;
mazgch	50:d76aece8038f	458	// enable power saving
mazgch	50:d76aece8038f	459	if (_dev.lpm != LPM_DISABLED) {
mazgch	50:d76aece8038f	460	// enable power saving (requires flow control, cts at least)
mazgch	50:d76aece8038f	461	sendFormated("AT+UPSV=1\r\n");
mazgch	52:8071747a7cb3	462	if (RESP_OK != waitFinalResp())
mazgch	95:8282dbbe1492	463	goto failure;
mazgch	50:d76aece8038f	464	_dev.lpm = LPM_ACTIVE;
mazgch	50:d76aece8038f	465	}
mazgch	79:291df065e345	466	// enable the psd registration unsolicited result code
mazgch	79:291df065e345	467	sendFormated("AT+CGREG=2\r\n");
mazgch	79:291df065e345	468	if (RESP_OK != waitFinalResp())
mazgch	95:8282dbbe1492	469	goto failure;
mazgch	21:c4d64830bf02	470	}
mazgch	79:291df065e345	471	// enable the network registration unsolicited result code
mazgch	125:25a292afbac6	472	sendFormated("AT+CREG=%d\r\n", (_dev.dev == DEV_LISA_C2) ? 1 : 2);
mazgch	79:291df065e345	473	if (RESP_OK != waitFinalResp())
mazgch	95:8282dbbe1492	474	goto failure;
mazgch	31:a0bed6c1e05d	475	// Setup SMS in text mode
mazgch	31:a0bed6c1e05d	476	sendFormated("AT+CMGF=1\r\n");
mazgch	52:8071747a7cb3	477	if (RESP_OK != waitFinalResp())
mazgch	95:8282dbbe1492	478	goto failure;
mazgch	31:a0bed6c1e05d	479	// setup new message indication
mazgch	75:ce6e12067d0c	480	sendFormated("AT+CNMI=2,1\r\n");
mazgch	52:8071747a7cb3	481	if (RESP_OK != waitFinalResp())
mazgch	95:8282dbbe1492	482	goto failure;
mazgch	21:c4d64830bf02	483	// Request IMSI (International Mobile Subscriber Identification)
mazgch	21:c4d64830bf02	484	sendFormated("AT+CIMI\r\n");
mazgch	52:8071747a7cb3	485	if (RESP_OK != waitFinalResp(_cbString, _dev.imsi))
mazgch	95:8282dbbe1492	486	goto failure;
mazgch	28:4d9509e3b1cf	487	if (status)
mazgch	31:a0bed6c1e05d	488	memcpy(status, &_dev, sizeof(DevStatus));
mazgch	95:8282dbbe1492	489	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	490	//printf("MDMParser::init UNLOCK\n");
mazgch	31:a0bed6c1e05d	491	return true;
mazgch	95:8282dbbe1492	492	failure:
mazgch	95:8282dbbe1492	493	unlock();
ranaumarnaeem	139:aef5dad89a7b	494	//printf("MDMParser::init UNLOCK\n");
mazgch	95:8282dbbe1492	495	return false;
mazgch	31:a0bed6c1e05d	496	}
mazgch	31:a0bed6c1e05d	497
mazgch	74:208e3e32d263	498	bool MDMParser::powerOff(void)
mazgch	74:208e3e32d263	499	{
mazgch	95:8282dbbe1492	500	bool ok = false;
mazgch	76:f7c3dd568dae	501	if (_init) {
ranaumarnaeem	139:aef5dad89a7b	502	//printf("MDMParser::powerOff LOCK\n");
mazgch	95:8282dbbe1492	503	LOCK();
mazgch	76:f7c3dd568dae	504	INFO("Modem::powerOff\r\n");
mazgch	76:f7c3dd568dae	505	sendFormated("AT+CPWROFF\r\n");
mazgch	95:8282dbbe1492	506	if (RESP_OK == waitFinalResp(NULL,NULL,120*1000)) {
mazgch	95:8282dbbe1492	507	_init = false;
mazgch	95:8282dbbe1492	508	ok = true;
mazgch	95:8282dbbe1492	509	}
mazgch	95:8282dbbe1492	510	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	511	//printf("MDMParser::powerOff UNLOCK\n");
mazgch	76:f7c3dd568dae	512	}
mazgch	95:8282dbbe1492	513	return ok;
mazgch	74:208e3e32d263	514	}
mazgch	74:208e3e32d263	515
mazgch	32:8f12ac182bbb	516	int MDMParser::_cbATI(int type, const char* buf, int len, Dev* dev)
mazgch	31:a0bed6c1e05d	517	{
mazgch	37:cc3433329d66	518	if ((type == TYPE_UNKNOWN) && dev) {
mazgch	125:25a292afbac6	519	if (strstr(buf, "SARA-G35")) *dev = DEV_SARA_G35;
mazgch	125:25a292afbac6	520	else if (strstr(buf, "LISA-U2")) *dev = DEV_LISA_U2;
mazgch	125:25a292afbac6	521	else if (strstr(buf, "LISA-C2")) *dev = DEV_LISA_C2;
mazgch	125:25a292afbac6	522	else if (strstr(buf, "SARA-U2")) *dev = DEV_SARA_U2;
mazgch	125:25a292afbac6	523	else if (strstr(buf, "LEON-G2")) *dev = DEV_LEON_G2;
mazgch	125:25a292afbac6	524	else if (strstr(buf, "TOBY-L2")) *dev = DEV_TOBY_L2;
mazgch	125:25a292afbac6	525	else if (strstr(buf, "MPCI-L2")) *dev = DEV_MPCI_L2;
mazgch	28:4d9509e3b1cf	526	}
mazgch	31:a0bed6c1e05d	527	return WAIT;
mazgch	31:a0bed6c1e05d	528	}
mazgch	31:a0bed6c1e05d	529
mazgch	31:a0bed6c1e05d	530	int MDMParser::_cbCPIN(int type, const char* buf, int len, Sim* sim)
mazgch	31:a0bed6c1e05d	531	{
mazgch	75:ce6e12067d0c	532	if (sim) {
mazgch	75:ce6e12067d0c	533	if (type == TYPE_PLUS){
mazgch	75:ce6e12067d0c	534	char s[16];
mazgch	75:ce6e12067d0c	535	if (sscanf(buf, "\r\n+CPIN: %[^\r]\r\n", s) >= 1)
mazgch	75:ce6e12067d0c	536	*sim = (0 == strcmp("READY", s)) ? SIM_READY : SIM_PIN;
mazgch	75:ce6e12067d0c	537	} else if (type == TYPE_ERROR) {
mazgch	75:ce6e12067d0c	538	if (strstr(buf, "+CME ERROR: SIM not inserted"))
mazgch	75:ce6e12067d0c	539	*sim = SIM_MISSING;
mazgch	31:a0bed6c1e05d	540	}
mazgch	31:a0bed6c1e05d	541	}
mazgch	31:a0bed6c1e05d	542	return WAIT;
mazgch	21:c4d64830bf02	543	}
mazgch	21:c4d64830bf02	544
mazgch	26:07be5faf8925	545	int MDMParser::_cbCCID(int type, const char* buf, int len, char* ccid)
mazgch	26:07be5faf8925	546	{
mazgch	26:07be5faf8925	547	if ((type == TYPE_PLUS) && ccid){
mazgch	26:07be5faf8925	548	if (sscanf(buf, "\r\n+CCID: %[^\r]\r\n", ccid) == 1)
mazgch	31:a0bed6c1e05d	549	/TRACE("Got CCID: %s\r\n", ccid)/;
mazgch	26:07be5faf8925	550	}
mazgch	26:07be5faf8925	551	return WAIT;
mazgch	26:07be5faf8925	552	}
mazgch	26:07be5faf8925	553
mazgch	75:ce6e12067d0c	554	bool MDMParser::registerNet(NetStatus* status /= NULL/, int timeout_ms /= 180000/)
mazgch	75:ce6e12067d0c	555	{
mazgch	75:ce6e12067d0c	556	Timer timer;
mazgch	75:ce6e12067d0c	557	timer.start();
mazgch	75:ce6e12067d0c	558	INFO("Modem::register\r\n");
mazgch	75:ce6e12067d0c	559	while (!checkNetStatus(status) && !TIMEOUT(timer, timeout_ms))
mazgch	95:8282dbbe1492	560	wait_ms(1000);
mazgch	79:291df065e345	561	if (_net.csd == REG_DENIED) ERROR("CSD Registration Denied\r\n");
mazgch	79:291df065e345	562	if (_net.psd == REG_DENIED) ERROR("PSD Registration Denied\r\n");
mazgch	123:66cef6353b13	563	if (_net.eps == REG_DENIED) ERROR("EPS Registration Denied\r\n");
mazgch	123:66cef6353b13	564	return REG_OK(_net.csd) \|\| REG_OK(_net.psd) \|\| REG_OK(_net.eps);
mazgch	75:ce6e12067d0c	565	}
mazgch	75:ce6e12067d0c	566
mazgch	28:4d9509e3b1cf	567	bool MDMParser::checkNetStatus(NetStatus* status /= NULL/)
mazgch	21:c4d64830bf02	568	{
mazgch	95:8282dbbe1492	569	bool ok = false;
ranaumarnaeem	139:aef5dad89a7b	570	//printf("MDMParser::checkNetStatus LOCK\n");
mazgch	95:8282dbbe1492	571	LOCK();
mazgch	75:ce6e12067d0c	572	memset(&_net, 0, sizeof(_net));
mazgch	75:ce6e12067d0c	573	_net.lac = 0xFFFF;
mazgch	75:ce6e12067d0c	574	_net.ci = 0xFFFFFFFF;
mazgch	21:c4d64830bf02	575	// check registration
mazgch	21:c4d64830bf02	576	sendFormated("AT+CREG?\r\n");
mazgch	88:135fb4bb7aac	577	waitFinalResp(); // don't fail as service could be not subscribed
mazgch	125:25a292afbac6	578	if (_dev.dev != DEV_LISA_C2) {
mazgch	79:291df065e345	579	// check PSD registration
mazgch	79:291df065e345	580	sendFormated("AT+CGREG?\r\n");
mazgch	88:135fb4bb7aac	581	waitFinalResp(); // don't fail as service could be not subscribed
mazgch	125:25a292afbac6	582	if ((_dev.dev == DEV_TOBY_L2) \|\| (_dev.dev == DEV_MPCI_L2)) {
mazgch	125:25a292afbac6	583	// check EPS network registration
mazgch	125:25a292afbac6	584	sendFormated("AT+CEREG?\r\n");
mazgch	125:25a292afbac6	585	waitFinalResp(); // don't fail as service could be not subscribed
mazgch	125:25a292afbac6	586	}
mazgch	79:291df065e345	587	}
mazgch	123:66cef6353b13	588	if (REG_OK(_net.csd) \|\| REG_OK(_net.psd) \|\| REG_OK(_net.eps))
mazgch	75:ce6e12067d0c	589	{
mazgch	75:ce6e12067d0c	590	// check modem specific status messages
mazgch	125:25a292afbac6	591	if (_dev.dev == DEV_LISA_C2) {
mazgch	75:ce6e12067d0c	592	sendFormated("AT+CSS?\r\n");
mazgch	75:ce6e12067d0c	593	if (RESP_OK != waitFinalResp())
mazgch	95:8282dbbe1492	594	goto failure;
mazgch	81:3966a5c17037	595	while (1) {
mazgch	81:3966a5c17037	596	// get the Telephone number
mazgch	81:3966a5c17037	597	sendFormated("AT$MDN?\r\n");
mazgch	81:3966a5c17037	598	if (RESP_OK != waitFinalResp(_cbString, _net.num))
mazgch	95:8282dbbe1492	599	goto failure;
mazgch	81:3966a5c17037	600	// check if we have a Mobile Directory Number
mazgch	81:3966a5c17037	601	if (*_net.num && (memcmp(_net.num, "000000", 6) != 0))
mazgch	81:3966a5c17037	602	break;
mazgch	81:3966a5c17037	603
mazgch	81:3966a5c17037	604	INFO("Device not yet activated\r\n");
mazgch	81:3966a5c17037	605	INFO("Make sure you have a valid contract with the network operator for this device.\r\n");
mazgch	81:3966a5c17037	606	// Check if the the version contains a V for Verizon
mazgch	81:3966a5c17037	607	// Verizon: E0.V.xx.00.xxR,
mazgch	81:3966a5c17037	608	// Sprint E0.S.xx.00.xxR
mazgch	81:3966a5c17037	609	if (_dev.ver[3] == 'V') {
mazgch	81:3966a5c17037	610	int i;
mazgch	81:3966a5c17037	611	INFO("Start device over-the-air activation (this can take a few minutes)\r\n");
mazgch	81:3966a5c17037	612	sendFormated("AT+CDV=*22899\r\n");
mazgch	81:3966a5c17037	613	i = 1;
mazgch	82:055dcfcf9dcc	614	if ((RESP_OK != waitFinalResp(_cbUACTIND, &i, 120*1000)) \|\| (i == 1)) {
mazgch	81:3966a5c17037	615	ERROR("Device over-the-air activation failed\r\n");
mazgch	95:8282dbbe1492	616	goto failure;
mazgch	81:3966a5c17037	617	}
mazgch	81:3966a5c17037	618	INFO("Device over-the-air activation successful\r\n");
mazgch	81:3966a5c17037	619
mazgch	81:3966a5c17037	620	INFO("Start PRL over-the-air update (this can take a few minutes)\r\n");
mazgch	81:3966a5c17037	621	sendFormated("AT+CDV=*22891\r\n");
mazgch	81:3966a5c17037	622	i = 1;
mazgch	82:055dcfcf9dcc	623	if ((RESP_OK != waitFinalResp(_cbUACTIND, &i, 120*1000)) \|\| (i == 1)) {
mazgch	81:3966a5c17037	624	ERROR("PRL over-the-air update failed\r\n");
mazgch	95:8282dbbe1492	625	goto failure;
mazgch	81:3966a5c17037	626	}
mazgch	81:3966a5c17037	627	INFO("PRL over-the-air update successful\r\n");
mazgch	81:3966a5c17037	628
mazgch	81:3966a5c17037	629	} else {
mazgch	81:3966a5c17037	630	// Sprint or Aeris
mazgch	81:3966a5c17037	631	INFO("Wait for OMA-DM over-the-air activation (this can take a few minutes)\r\n");
mazgch	95:8282dbbe1492	632	wait_ms(120*1000);
mazgch	81:3966a5c17037	633	}
mazgch	81:3966a5c17037	634	}
mazgch	75:ce6e12067d0c	635	// get the the Network access identifier string
mazgch	75:ce6e12067d0c	636	char nai[64];
mazgch	75:ce6e12067d0c	637	sendFormated("AT$QCMIPNAI?\r\n");
mazgch	75:ce6e12067d0c	638	if (RESP_OK != waitFinalResp(_cbString, nai))
mazgch	95:8282dbbe1492	639	goto failure;
mazgch	75:ce6e12067d0c	640	} else {
mazgch	75:ce6e12067d0c	641	sendFormated("AT+COPS?\r\n");
mazgch	75:ce6e12067d0c	642	if (RESP_OK != waitFinalResp(_cbCOPS, &_net))
mazgch	95:8282dbbe1492	643	goto failure;
mazgch	95:8282dbbe1492	644	// get the MSISDNs related to this subscriber
mazgch	75:ce6e12067d0c	645	sendFormated("AT+CNUM\r\n");
mazgch	75:ce6e12067d0c	646	if (RESP_OK != waitFinalResp(_cbCNUM, _net.num))
mazgch	95:8282dbbe1492	647	goto failure;
mazgch	75:ce6e12067d0c	648	}
mazgch	95:8282dbbe1492	649	// get the signal strength indication
mazgch	75:ce6e12067d0c	650	sendFormated("AT+CSQ\r\n");
mazgch	75:ce6e12067d0c	651	if (RESP_OK != waitFinalResp(_cbCSQ, &_net))
mazgch	95:8282dbbe1492	652	goto failure;
mazgch	75:ce6e12067d0c	653	}
mazgch	28:4d9509e3b1cf	654	if (status) {
mazgch	31:a0bed6c1e05d	655	memcpy(status, &_net, sizeof(NetStatus));
mazgch	25:4045d02e44f1	656	}
mazgch	123:66cef6353b13	657	ok = REG_DONE(_net.csd) &&
mazgch	123:66cef6353b13	658	(REG_DONE(_net.psd) \|\| REG_DONE(_net.eps));
mazgch	95:8282dbbe1492	659	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	660	//printf("MDMParser::checkNetStatus UNLOCK\n");
mazgch	95:8282dbbe1492	661	return ok;
mazgch	95:8282dbbe1492	662	failure:
mazgch	95:8282dbbe1492	663	unlock();
mazgch	95:8282dbbe1492	664	return false;
mazgch	31:a0bed6c1e05d	665	}
mazgch	31:a0bed6c1e05d	666
mazgch	31:a0bed6c1e05d	667	int MDMParser::_cbCOPS(int type, const char* buf, int len, NetStatus* status)
mazgch	31:a0bed6c1e05d	668	{
mazgch	31:a0bed6c1e05d	669	if ((type == TYPE_PLUS) && status){
mazgch	31:a0bed6c1e05d	670	int act = 99;
mazgch	31:a0bed6c1e05d	671	// +COPS: <mode>[,<format>,<oper>[,<AcT>]]
mazgch	31:a0bed6c1e05d	672	if (sscanf(buf, "\r\n+COPS: %d,%d,\"%[^\"]\",%d",status->opr,&act) >= 1) {
mazgch	31:a0bed6c1e05d	673	if (act == 0) status->act = ACT_GSM; // 0: GSM,
mazgch	31:a0bed6c1e05d	674	else if (act == 2) status->act = ACT_UTRAN; // 2: UTRAN
mazgch	123:66cef6353b13	675	else if (act == 7) status->act = ACT_LTE; // 2: UTRAN
mazgch	31:a0bed6c1e05d	676	}
mazgch	31:a0bed6c1e05d	677	}
mazgch	31:a0bed6c1e05d	678	return WAIT;
mazgch	31:a0bed6c1e05d	679	}
mazgch	31:a0bed6c1e05d	680
mazgch	31:a0bed6c1e05d	681	int MDMParser::_cbCNUM(int type, const char* buf, int len, char* num)
mazgch	31:a0bed6c1e05d	682	{
mazgch	31:a0bed6c1e05d	683	if ((type == TYPE_PLUS) && num){
mazgch	31:a0bed6c1e05d	684	int a;
mazgch	31:a0bed6c1e05d	685	if ((sscanf(buf, "\r\n+CNUM: \"My Number\",\"%31[^\"]\",%d", num, &a) == 2) &&
mazgch	31:a0bed6c1e05d	686	((a == 129) \|\| (a == 145))) {
mazgch	31:a0bed6c1e05d	687	}
mazgch	31:a0bed6c1e05d	688	}
mazgch	31:a0bed6c1e05d	689	return WAIT;
mazgch	31:a0bed6c1e05d	690	}
mazgch	31:a0bed6c1e05d	691
mazgch	54:7ba8e4c218e2	692	int MDMParser::_cbCSQ(int type, const char* buf, int len, NetStatus* status)
mazgch	31:a0bed6c1e05d	693	{
mazgch	54:7ba8e4c218e2	694	if ((type == TYPE_PLUS) && status){
mazgch	54:7ba8e4c218e2	695	int a,b;
mazgch	54:7ba8e4c218e2	696	char _ber[] = { 49, 43, 37, 25, 19, 13, 7, 0 }; // see 3GPP TS 45.008 [20] subclause 8.2.4
mazgch	31:a0bed6c1e05d	697	// +CSQ: <rssi>,<qual>
mazgch	54:7ba8e4c218e2	698	if (sscanf(buf, "\r\n+CSQ: %d,%d",&a,&b) == 2) {
mazgch	121:8da935c2c08c	699	if (a != 99) status->rssi = -113 + 2*a; // 0: -113 1: -111 ... 30: -53 dBm with 2 dBm steps, 31: >-51 dBm
mazgch	54:7ba8e4c218e2	700	if ((b != 99) && (b < sizeof(_ber))) status->ber = _ber[b]; //
mazgch	31:a0bed6c1e05d	701	}
mazgch	31:a0bed6c1e05d	702	}
mazgch	31:a0bed6c1e05d	703	return WAIT;
mazgch	31:a0bed6c1e05d	704	}
mazgch	21:c4d64830bf02	705
mazgch	124:65eb7d58f2da	706
mazgch	124:65eb7d58f2da	707	int MDMParser::_cbUACTIND(int type, const char* buf, int len, int* i)
mazgch	124:65eb7d58f2da	708	{
mazgch	124:65eb7d58f2da	709	if ((type == TYPE_PLUS) && i){
mazgch	124:65eb7d58f2da	710	int a;
mazgch	124:65eb7d58f2da	711	if (sscanf(buf, "\r\n+UACTIND: %d", &a) == 1) {
mazgch	124:65eb7d58f2da	712	*i = a;
mazgch	124:65eb7d58f2da	713	}
mazgch	124:65eb7d58f2da	714	}
mazgch	124:65eb7d58f2da	715	return WAIT;
mazgch	124:65eb7d58f2da	716	}
mazgch	124:65eb7d58f2da	717
mazgch	21:c4d64830bf02	718	// ----------------------------------------------------------------
mazgch	21:c4d64830bf02	719	// internet connection
mazgch	21:c4d64830bf02	720
mazgch	128:0415646a9934	721	bool MDMParser::_activateProfile(const char* apn, const char* username, const char* password, Auth auth)
mazgch	128:0415646a9934	722	{
mazgch	128:0415646a9934	723	// Set up the APN
mazgch	128:0415646a9934	724	if (*apn) {
mazgch	128:0415646a9934	725	sendFormated("AT+UPSD=" PROFILE ",1,\"%s\"\r\n", apn);
mazgch	128:0415646a9934	726	if (RESP_OK != waitFinalResp())
mazgch	128:0415646a9934	727	return false;
mazgch	128:0415646a9934	728	}
mazgch	128:0415646a9934	729	if (*username) {
mazgch	128:0415646a9934	730	sendFormated("AT+UPSD=" PROFILE ",2,\"%s\"\r\n", username);
mazgch	128:0415646a9934	731	if (RESP_OK != waitFinalResp())
mazgch	128:0415646a9934	732	return false;
mazgch	128:0415646a9934	733	}
mazgch	128:0415646a9934	734	if (*password) {
mazgch	128:0415646a9934	735	sendFormated("AT+UPSD=" PROFILE ",3,\"%s\"\r\n", password);
mazgch	128:0415646a9934	736	if (RESP_OK != waitFinalResp())
mazgch	128:0415646a9934	737	return false;
mazgch	128:0415646a9934	738	}
mazgch	128:0415646a9934	739	// Set up the dynamic IP address assignment.
mazgch	128:0415646a9934	740	sendFormated("AT+UPSD=" PROFILE ",7,\"0.0.0.0\"\r\n");
mazgch	128:0415646a9934	741	if (RESP_OK != waitFinalResp())
mazgch	128:0415646a9934	742	return false;
mazgch	128:0415646a9934	743	// try different Authentication Protocols
mazgch	128:0415646a9934	744	// 0 = none
mazgch	128:0415646a9934	745	// 1 = PAP (Password Authentication Protocol)
mazgch	128:0415646a9934	746	// 2 = CHAP (Challenge Handshake Authentication Protocol)
mazgch	128:0415646a9934	747	for (int i = AUTH_NONE; i <= AUTH_CHAP; i ++) {
mazgch	128:0415646a9934	748	if ((auth == AUTH_DETECT) \|\| (auth == i)) {
mazgch	128:0415646a9934	749	// Set up the Authentication Protocol
mazgch	128:0415646a9934	750	sendFormated("AT+UPSD=" PROFILE ",6,%d\r\n",i);
mazgch	128:0415646a9934	751	if (RESP_OK != waitFinalResp())
mazgch	128:0415646a9934	752	return false;
mazgch	128:0415646a9934	753	// Activate the profile and make connection
mazgch	128:0415646a9934	754	sendFormated("AT+UPSDA=" PROFILE ",3\r\n");
mazgch	128:0415646a9934	755	if (RESP_OK == waitFinalResp(NULL,NULL,150*1000))
mazgch	128:0415646a9934	756	return true;
mazgch	128:0415646a9934	757	}
mazgch	128:0415646a9934	758	}
mazgch	128:0415646a9934	759	return false;
mazgch	128:0415646a9934	760	}
mazgch	128:0415646a9934	761
mazgch	128:0415646a9934	762	bool MDMParser::_activateProfileByCid(int cid, const char* apn, const char* username, const char* password, Auth auth)
mazgch	128:0415646a9934	763	{
mazgch	128:0415646a9934	764	sendFormated("AT+CGDCONT=%d,\"IP\",\"%s\"\r\n", cid, apn);
mazgch	128:0415646a9934	765	if (RESP_OK != waitFinalResp())
mazgch	128:0415646a9934	766	return false;
mazgch	128:0415646a9934	767	sendFormated("AT+UAUTHREQ=%d,%d,\"%s\",\"%s\"\r\n", cid, auth, username, password);
mazgch	128:0415646a9934	768	if (RESP_OK != waitFinalResp())
mazgch	128:0415646a9934	769	return false;
mazgch	128:0415646a9934	770	sendFormated("AT+UPSD=" PROFILE ",100,%d\r\n", cid);
mazgch	128:0415646a9934	771	if (RESP_OK != waitFinalResp())
mazgch	128:0415646a9934	772	return false;
mazgch	128:0415646a9934	773	// Activate the profile and make connection
mazgch	128:0415646a9934	774	sendFormated("AT+UPSDA=" PROFILE ",3\r\n");
mazgch	128:0415646a9934	775	return (RESP_OK == waitFinalResp(NULL,NULL,150*1000));
mazgch	128:0415646a9934	776	}
mazgch	128:0415646a9934	777
mazgch	79:291df065e345	778	MDMParser::IP MDMParser::join(const char* apn /= NULL/, const char* username /= NULL/,
mazgch	79:291df065e345	779	const char* password /= NULL/, Auth auth /= AUTH_DETECT/)
mazgch	21:c4d64830bf02	780	{
ranaumarnaeem	139:aef5dad89a7b	781	//printf("MDMParser::join LOCK\n");
mazgch	95:8282dbbe1492	782	LOCK();
mazgch	78:caf0014375cb	783	INFO("Modem::join\r\n");
mazgch	32:8f12ac182bbb	784	_ip = NOIP;
mazgch	125:25a292afbac6	785	if (_dev.dev == DEV_LISA_C2) {
mazgch	76:f7c3dd568dae	786	// make a dumy dns lookup (which will fail, so ignore the result)
mazgch	76:f7c3dd568dae	787	sendFormated("AT+UDNSRN=0,\"u-blox.com\"\r\n");
mazgch	76:f7c3dd568dae	788	waitFinalResp();
mazgch	76:f7c3dd568dae	789	// This fake lookup will enable the IP connection and we
mazgch	76:f7c3dd568dae	790	// should have an IP after this, so we check it
mazgch	76:f7c3dd568dae	791
mazgch	21:c4d64830bf02	792	//Get local IP address
mazgch	21:c4d64830bf02	793	sendFormated("AT+CMIP?\r\n");
mazgch	52:8071747a7cb3	794	if (RESP_OK != waitFinalResp(_cbCMIP, &_ip))
mazgch	95:8282dbbe1492	795	goto failure;
mazgch	125:25a292afbac6	796
mazgch	21:c4d64830bf02	797	} else {
mazgch	21:c4d64830bf02	798	// check gprs attach status
mazgch	72:d1e943ad6558	799	sendFormated("AT+CGATT=1\r\n");
mazgch	74:208e3e32d263	800	if (RESP_OK != waitFinalResp(NULL,NULL,3601000))
mazgch	95:8282dbbe1492	801	goto failure;
mazgch	31:a0bed6c1e05d	802	// Check the profile
mazgch	31:a0bed6c1e05d	803	int a = 0;
mazgch	79:291df065e345	804	bool force = true;
mazgch	31:a0bed6c1e05d	805	sendFormated("AT+UPSND=" PROFILE ",8\r\n");
mazgch	52:8071747a7cb3	806	if (RESP_OK != waitFinalResp(_cbUPSND, &a))
mazgch	95:8282dbbe1492	807	goto failure;
mazgch	79:291df065e345	808	if (a == 1 && force) {
mazgch	31:a0bed6c1e05d	809	// disconnect the profile already if it is connected
mazgch	31:a0bed6c1e05d	810	sendFormated("AT+UPSDA=" PROFILE ",4\r\n");
mazgch	58:e38a2e942fbb	811	if (RESP_OK != waitFinalResp(NULL,NULL,40*1000))
mazgch	95:8282dbbe1492	812	goto failure;
mazgch	79:291df065e345	813	a = 0;
mazgch	31:a0bed6c1e05d	814	}
mazgch	79:291df065e345	815	if (a == 0) {
mazgch	84:a05edb010176	816	bool ok = false;
mazgch	84:a05edb010176	817	// try to lookup the apn settings from our local database by mccmnc
mazgch	84:a05edb010176	818	const char* config = NULL;
mazgch	88:135fb4bb7aac	819	if (!apn && !username && !password)
mazgch	88:135fb4bb7aac	820	config = apnconfig(_dev.imsi);
mazgch	84:a05edb010176	821	do {
mazgch	84:a05edb010176	822	if (config) {
mazgch	85:dd8f4f0d0ca9	823	apn = _APN_GET(config);
mazgch	85:dd8f4f0d0ca9	824	username = _APN_GET(config);
mazgch	85:dd8f4f0d0ca9	825	password = _APN_GET(config);
mazgch	79:291df065e345	826	}
mazgch	125:25a292afbac6	827	// convert pointer to empty strings
mazgch	125:25a292afbac6	828	apn = apn ? apn : "";
mazgch	125:25a292afbac6	829	username = username ? username : "";
mazgch	125:25a292afbac6	830	password = password ? password : "";
mazgch	125:25a292afbac6	831	auth = (username && password) ? auth : AUTH_NONE;
mazgch	125:25a292afbac6	832	TRACE("Testing APN Settings(\"%s\",\"%s\",\"%s\",%d)\r\n", apn, username, password, auth);
mazgch	128:0415646a9934	833	if ((_dev.dev != DEV_TOBY_L2) && (_dev.dev != DEV_MPCI_L2))
mazgch	128:0415646a9934	834	ok = _activateProfile(apn, username, password, auth);
mazgch	128:0415646a9934	835	else
mazgch	128:0415646a9934	836	ok = _activateProfileByCid(1, apn, username, password, auth);
mazgch	99:3116d3e900ed	837	} while (!ok && config && *config); // maybe use next setting ?
mazgch	84:a05edb010176	838	if (!ok) {
mazgch	79:291df065e345	839	ERROR("Your modem APN/password/username may be wrong\r\n");
mazgch	95:8282dbbe1492	840	goto failure;
mazgch	79:291df065e345	841	}
mazgch	74:208e3e32d263	842	}
mazgch	21:c4d64830bf02	843	//Get local IP address
mazgch	21:c4d64830bf02	844	sendFormated("AT+UPSND=" PROFILE ",0\r\n");
mazgch	52:8071747a7cb3	845	if (RESP_OK != waitFinalResp(_cbUPSND, &_ip))
mazgch	95:8282dbbe1492	846	goto failure;
mazgch	31:a0bed6c1e05d	847	}
mazgch	95:8282dbbe1492	848	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	849	//printf("MDMParser::join UNLOCK\n");
mazgch	32:8f12ac182bbb	850	return _ip;
mazgch	95:8282dbbe1492	851	failure:
mazgch	95:8282dbbe1492	852	unlock();
mazgch	95:8282dbbe1492	853	return NOIP;
mazgch	31:a0bed6c1e05d	854	}
mazgch	31:a0bed6c1e05d	855
mazgch	84:a05edb010176	856	int MDMParser::_cbUDOPN(int type, const char* buf, int len, char* mccmnc)
mazgch	84:a05edb010176	857	{
mazgch	84:a05edb010176	858	if ((type == TYPE_PLUS) && mccmnc) {
mazgch	84:a05edb010176	859	if (sscanf(buf, "\r\n+UDOPN: 0,\"%[^\"]\"", mccmnc) == 1)
mazgch	84:a05edb010176	860	;
mazgch	84:a05edb010176	861	}
mazgch	84:a05edb010176	862	return WAIT;
mazgch	84:a05edb010176	863	}
mazgch	84:a05edb010176	864
mazgch	32:8f12ac182bbb	865	int MDMParser::_cbCMIP(int type, const char* buf, int len, IP* ip)
mazgch	32:8f12ac182bbb	866	{
mazgch	102:fb982ff9da82	867	if ((type == TYPE_UNKNOWN) && ip) {
mazgch	32:8f12ac182bbb	868	int a,b,c,d;
mazgch	102:fb982ff9da82	869	if (sscanf(buf, "\r\n" IPSTR, &a,&b,&c,&d) == 4)
mazgch	32:8f12ac182bbb	870	*ip = IPADR(a,b,c,d);
mazgch	32:8f12ac182bbb	871	}
mazgch	32:8f12ac182bbb	872	return WAIT;
mazgch	32:8f12ac182bbb	873	}
mazgch	32:8f12ac182bbb	874
mazgch	31:a0bed6c1e05d	875	int MDMParser::_cbUPSND(int type, const char* buf, int len, int* act)
mazgch	31:a0bed6c1e05d	876	{
mazgch	31:a0bed6c1e05d	877	if ((type == TYPE_PLUS) && act) {
mazgch	31:a0bed6c1e05d	878	if (sscanf(buf, "\r\n+UPSND: %d,%d,%d", act) == 1)
mazgch	31:a0bed6c1e05d	879	/nothing/;
mazgch	21:c4d64830bf02	880	}
mazgch	31:a0bed6c1e05d	881	return WAIT;
mazgch	31:a0bed6c1e05d	882	}
mazgch	31:a0bed6c1e05d	883
mazgch	31:a0bed6c1e05d	884	int MDMParser::_cbUPSND(int type, const char* buf, int len, IP* ip)
mazgch	31:a0bed6c1e05d	885	{
mazgch	31:a0bed6c1e05d	886	if ((type == TYPE_PLUS) && ip) {
mazgch	31:a0bed6c1e05d	887	int a,b,c,d;
mazgch	31:a0bed6c1e05d	888	// +UPSND=<profile_id>,<param_tag>[,<dynamic_param_val>]
mazgch	31:a0bed6c1e05d	889	if (sscanf(buf, "\r\n+UPSND: " PROFILE ",0,\"" IPSTR "\"", &a,&b,&c,&d) == 4)
mazgch	31:a0bed6c1e05d	890	*ip = IPADR(a,b,c,d);
mazgch	31:a0bed6c1e05d	891	}
mazgch	31:a0bed6c1e05d	892	return WAIT;
mazgch	31:a0bed6c1e05d	893	}
mazgch	31:a0bed6c1e05d	894
mazgch	31:a0bed6c1e05d	895	int MDMParser::_cbUDNSRN(int type, const char* buf, int len, IP* ip)
mazgch	31:a0bed6c1e05d	896	{
mazgch	31:a0bed6c1e05d	897	if ((type == TYPE_PLUS) && ip) {
mazgch	31:a0bed6c1e05d	898	int a,b,c,d;
mazgch	95:8282dbbe1492	899	if (sscanf(buf, "\r\n+UDNSRN: \"" IPSTR "\"", &a,&b,&c,&d) == 4)
mazgch	31:a0bed6c1e05d	900	*ip = IPADR(a,b,c,d);
mazgch	31:a0bed6c1e05d	901	}
mazgch	31:a0bed6c1e05d	902	return WAIT;
mazgch	21:c4d64830bf02	903	}
mazgch	21:c4d64830bf02	904
mazgch	21:c4d64830bf02	905	bool MDMParser::disconnect(void)
mazgch	21:c4d64830bf02	906	{
mazgch	95:8282dbbe1492	907	bool ok = false;
ranaumarnaeem	139:aef5dad89a7b	908	//printf("MDMParser::disconnect LOCK\n");
mazgch	95:8282dbbe1492	909	LOCK();
mazgch	74:208e3e32d263	910	INFO("Modem::disconnect\r\n");
mazgch	95:8282dbbe1492	911	if (_ip != NOIP) {
mazgch	125:25a292afbac6	912	if (_dev.dev == DEV_LISA_C2) {
mazgch	95:8282dbbe1492	913	// There something to do here
mazgch	95:8282dbbe1492	914	_ip = NOIP;
mazgch	95:8282dbbe1492	915	ok = true;
mazgch	95:8282dbbe1492	916	} else {
mazgch	95:8282dbbe1492	917	sendFormated("AT+UPSDA=" PROFILE ",4\r\n");
mazgch	95:8282dbbe1492	918	if (RESP_OK != waitFinalResp()) {
mazgch	95:8282dbbe1492	919	_ip = NOIP;
mazgch	95:8282dbbe1492	920	ok = true;
mazgch	95:8282dbbe1492	921	}
mazgch	95:8282dbbe1492	922	}
mazgch	21:c4d64830bf02	923	}
mazgch	95:8282dbbe1492	924	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	925	//printf("MDMParser::disconnect UNLOCK\n");
mazgch	95:8282dbbe1492	926	return ok;
mazgch	21:c4d64830bf02	927	}
mazgch	21:c4d64830bf02	928
mazgch	31:a0bed6c1e05d	929	MDMParser::IP MDMParser::gethostbyname(const char* host)
mazgch	21:c4d64830bf02	930	{
mazgch	31:a0bed6c1e05d	931	IP ip = NOIP;
mazgch	31:a0bed6c1e05d	932	int a,b,c,d;
mazgch	31:a0bed6c1e05d	933	if (sscanf(host, IPSTR, &a,&b,&c,&d) == 4)
mazgch	31:a0bed6c1e05d	934	ip = IPADR(a,b,c,d);
mazgch	31:a0bed6c1e05d	935	else {
ranaumarnaeem	139:aef5dad89a7b	936	//printf("MDMParser::gethostbyname LOCK\n");
mazgch	95:8282dbbe1492	937	LOCK();
mazgch	31:a0bed6c1e05d	938	sendFormated("AT+UDNSRN=0,\"%s\"\r\n", host);
mazgch	52:8071747a7cb3	939	if (RESP_OK != waitFinalResp(_cbUDNSRN, &ip))
mazgch	95:8282dbbe1492	940	ip = NOIP;
mazgch	95:8282dbbe1492	941	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	942	//printf("MDMParser::gethostbyname UNLOCK\n");
mazgch	21:c4d64830bf02	943	}
mazgch	31:a0bed6c1e05d	944	return ip;
mazgch	21:c4d64830bf02	945	}
mazgch	21:c4d64830bf02	946
mazgch	21:c4d64830bf02	947	// ----------------------------------------------------------------
mazgch	21:c4d64830bf02	948	// sockets
mazgch	21:c4d64830bf02	949
mazgch	103:197fa7920ad8	950	int MDMParser::_cbUSOCR(int type, const char* buf, int len, int* handle)
mazgch	21:c4d64830bf02	951	{
mazgch	103:197fa7920ad8	952	if ((type == TYPE_PLUS) && handle) {
mazgch	108:254bf037f83f	953	// +USOCR: socket
mazgch	108:254bf037f83f	954	if (sscanf(buf, "\r\n+USOCR: %d", handle) == 1)
mazgch	108:254bf037f83f	955	/nothing/;
mazgch	21:c4d64830bf02	956	}
mazgch	21:c4d64830bf02	957	return WAIT;
mazgch	21:c4d64830bf02	958	}
mazgch	21:c4d64830bf02	959
mazgch	63:42cb563a25bc	960	int MDMParser::socketSocket(IpProtocol ipproto, int port)
mazgch	21:c4d64830bf02	961	{
mazgch	103:197fa7920ad8	962	int socket;
ranaumarnaeem	139:aef5dad89a7b	963	//printf("MDMParser::socketSocket LOCK\n");
mazgch	95:8282dbbe1492	964	LOCK();
mazgch	103:197fa7920ad8	965	// find an free socket
mazgch	103:197fa7920ad8	966	socket = _findSocket();
mazgch	47:9a89e5195721	967	TRACE("socketSocket(%d)\r\n", ipproto);
mazgch	95:8282dbbe1492	968	if (socket != SOCKET_ERROR) {
mazgch	106:18aeacdae391	969	if (ipproto == IPPROTO_UDP) {
mazgch	106:18aeacdae391	970	// sending port can only be set on 2G/3G modules
mazgch	125:25a292afbac6	971	if ((port != -1) && (_dev.dev != DEV_LISA_C2)) {
mazgch	106:18aeacdae391	972	sendFormated("AT+USOCR=17,%d\r\n", port);
mazgch	106:18aeacdae391	973	} else {
mazgch	106:18aeacdae391	974	sendFormated("AT+USOCR=17\r\n");
mazgch	106:18aeacdae391	975	}
mazgch	103:197fa7920ad8	976	} else /(ipproto == IPPROTO_TCP)/ {
mazgch	103:197fa7920ad8	977	sendFormated("AT+USOCR=6\r\n");
mazgch	103:197fa7920ad8	978	}
mazgch	103:197fa7920ad8	979	int handle = SOCKET_ERROR;
mazgch	103:197fa7920ad8	980	if ((RESP_OK == waitFinalResp(_cbUSOCR, &handle)) &&
mazgch	103:197fa7920ad8	981	(handle != SOCKET_ERROR)) {
mazgch	103:197fa7920ad8	982	TRACE("Socket %d: handle %d was created\r\n", socket, handle);
mazgch	103:197fa7920ad8	983	_sockets[socket].handle = handle;
mazgch	103:197fa7920ad8	984	_sockets[socket].timeout_ms = TIMEOUT_BLOCKING;
mazgch	103:197fa7920ad8	985	_sockets[socket].connected = false;
mazgch	103:197fa7920ad8	986	_sockets[socket].pending = 0;
mazgch	103:197fa7920ad8	987	}
mazgch	103:197fa7920ad8	988	else
mazgch	103:197fa7920ad8	989	socket = SOCKET_ERROR;
mazgch	95:8282dbbe1492	990	}
mazgch	95:8282dbbe1492	991	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	992	//printf("MDMParser::socketSocket UNLOCK\n");
mazgch	21:c4d64830bf02	993	return socket;
mazgch	21:c4d64830bf02	994	}
mazgch	21:c4d64830bf02	995
mazgch	21:c4d64830bf02	996	bool MDMParser::socketConnect(int socket, const char * host, int port)
mazgch	21:c4d64830bf02	997	{
mazgch	31:a0bed6c1e05d	998	IP ip = gethostbyname(host);
mazgch	31:a0bed6c1e05d	999	if (ip == NOIP)
mazgch	21:c4d64830bf02	1000	return false;
mazgch	21:c4d64830bf02	1001	// connect to socket
mazgch	95:8282dbbe1492	1002	bool ok = false;
ranaumarnaeem	139:aef5dad89a7b	1003	//printf("MDMParser::socketConnect LOCK\n");
mazgch	95:8282dbbe1492	1004	LOCK();
mazgch	103:197fa7920ad8	1005	if (ISSOCKET(socket) && (!_sockets[socket].connected)) {
mazgch	95:8282dbbe1492	1006	TRACE("socketConnect(%d,%s,%d)\r\n", socket,host,port);
mazgch	103:197fa7920ad8	1007	sendFormated("AT+USOCO=%d,\"" IPSTR "\",%d\r\n", _sockets[socket].handle, IPNUM(ip), port);
mazgch	95:8282dbbe1492	1008	if (RESP_OK == waitFinalResp())
mazgch	103:197fa7920ad8	1009	ok = _sockets[socket].connected = true;
mazgch	95:8282dbbe1492	1010	}
mazgch	95:8282dbbe1492	1011	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	1012	//printf("MDMParser::socketConnect UNLOCK\n");
mazgch	95:8282dbbe1492	1013	return ok;
mazgch	21:c4d64830bf02	1014	}
mazgch	21:c4d64830bf02	1015
mazgch	44:9d12223b78ff	1016	bool MDMParser::socketIsConnected(int socket)
mazgch	44:9d12223b78ff	1017	{
mazgch	95:8282dbbe1492	1018	bool ok = false;
ranaumarnaeem	139:aef5dad89a7b	1019	//printf("MDMParser::socketIsConnected LOCK\n");
mazgch	95:8282dbbe1492	1020	LOCK();
mazgch	103:197fa7920ad8	1021	ok = ISSOCKET(socket) && _sockets[socket].connected;
mazgch	107:436ee320efd6	1022	TRACE("socketIsConnected(%d) %s\r\n", socket, ok?"yes":"no");
mazgch	95:8282dbbe1492	1023	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	1024	//printf("MDMParser::socketIsConnected UNLOCK\n");
mazgch	95:8282dbbe1492	1025	return ok;
mazgch	44:9d12223b78ff	1026	}
mazgch	44:9d12223b78ff	1027
mazgch	66:69072b3c5bca	1028	bool MDMParser::socketSetBlocking(int socket, int timeout_ms)
mazgch	44:9d12223b78ff	1029	{
mazgch	95:8282dbbe1492	1030	bool ok = false;
ranaumarnaeem	139:aef5dad89a7b	1031	//printf("MDMParser::socketSetBlocking LOCK\n");
mazgch	95:8282dbbe1492	1032	LOCK();
mazgch	103:197fa7920ad8	1033	TRACE("socketSetBlocking(%d,%d)\r\n", socket,timeout_ms);
mazgch	95:8282dbbe1492	1034	if (ISSOCKET(socket)) {
mazgch	95:8282dbbe1492	1035	_sockets[socket].timeout_ms = timeout_ms;
mazgch	95:8282dbbe1492	1036	ok = true;
mazgch	95:8282dbbe1492	1037	}
mazgch	95:8282dbbe1492	1038	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	1039	//printf("MDMParser::socketSetBlocking UNLOCK\n");
mazgch	95:8282dbbe1492	1040	return ok;
mazgch	44:9d12223b78ff	1041	}
mazgch	44:9d12223b78ff	1042
mazgch	21:c4d64830bf02	1043	bool MDMParser::socketClose(int socket)
mazgch	21:c4d64830bf02	1044	{
mazgch	95:8282dbbe1492	1045	bool ok = false;
ranaumarnaeem	139:aef5dad89a7b	1046	//printf("MDMParser::socketClose LOCK\n");
mazgch	95:8282dbbe1492	1047	LOCK();
mazgch	103:197fa7920ad8	1048	if (ISSOCKET(socket) && _sockets[socket].connected) {
mazgch	95:8282dbbe1492	1049	TRACE("socketClose(%d)\r\n", socket);
mazgch	103:197fa7920ad8	1050	sendFormated("AT+USOCL=%d\r\n", _sockets[socket].handle);
mazgch	95:8282dbbe1492	1051	if (RESP_OK == waitFinalResp()) {
mazgch	103:197fa7920ad8	1052	_sockets[socket].connected = false;
mazgch	95:8282dbbe1492	1053	ok = true;
mazgch	95:8282dbbe1492	1054	}
mazgch	95:8282dbbe1492	1055	}
mazgch	95:8282dbbe1492	1056	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	1057	//printf("MDMParser::socketClose UNLOCK\n");
mazgch	95:8282dbbe1492	1058	return ok;
mazgch	21:c4d64830bf02	1059	}
mazgch	21:c4d64830bf02	1060
mazgch	21:c4d64830bf02	1061	bool MDMParser::socketFree(int socket)
mazgch	21:c4d64830bf02	1062	{
mazgch	95:8282dbbe1492	1063	// make sure it is closed
mazgch	21:c4d64830bf02	1064	socketClose(socket);
mazgch	95:8282dbbe1492	1065	bool ok = true;
ranaumarnaeem	139:aef5dad89a7b	1066	//printf("MDMParser::socketFree LOCK\n");
mazgch	95:8282dbbe1492	1067	LOCK();
mazgch	103:197fa7920ad8	1068	if (ISSOCKET(socket)) {
mazgch	103:197fa7920ad8	1069	TRACE("socketFree(%d)\r\n", socket);
mazgch	103:197fa7920ad8	1070	_sockets[socket].handle = SOCKET_ERROR;
mazgch	103:197fa7920ad8	1071	_sockets[socket].timeout_ms = TIMEOUT_BLOCKING;
mazgch	103:197fa7920ad8	1072	_sockets[socket].connected = false;
mazgch	103:197fa7920ad8	1073	_sockets[socket].pending = 0;
mazgch	95:8282dbbe1492	1074	ok = true;
mazgch	95:8282dbbe1492	1075	}
mazgch	95:8282dbbe1492	1076	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	1077	//printf("MDMParser::socketFree UNLOCK\n");
mazgch	95:8282dbbe1492	1078	return ok;
mazgch	21:c4d64830bf02	1079	}
mazgch	21:c4d64830bf02	1080
mazgch	69:4d6fa520dfca	1081	#define USO_MAX_WRITE 1024 //!< maximum number of bytes to write to socket
mazgch	69:4d6fa520dfca	1082
mazgch	21:c4d64830bf02	1083	int MDMParser::socketSend(int socket, const char * buf, int len)
mazgch	21:c4d64830bf02	1084	{
mazgch	47:9a89e5195721	1085	TRACE("socketSend(%d,,%d)\r\n", socket,len);
mazgch	68:33a96cf64986	1086	int cnt = len;
mazgch	68:33a96cf64986	1087	while (cnt > 0) {
mazgch	69:4d6fa520dfca	1088	int blk = USO_MAX_WRITE;
mazgch	68:33a96cf64986	1089	if (cnt < blk)
mazgch	68:33a96cf64986	1090	blk = cnt;
mazgch	95:8282dbbe1492	1091	bool ok = false;
ranaumarnaeem	139:aef5dad89a7b	1092	//printf("MDMParser::socketSend LOCK\n");
mazgch	95:8282dbbe1492	1093	LOCK();
mazgch	103:197fa7920ad8	1094	if (ISSOCKET(socket)) {
mazgch	103:197fa7920ad8	1095	sendFormated("AT+USOWR=%d,%d\r\n",_sockets[socket].handle,blk);
mazgch	103:197fa7920ad8	1096	if (RESP_PROMPT == waitFinalResp()) {
mazgch	103:197fa7920ad8	1097	wait_ms(50);
mazgch	103:197fa7920ad8	1098	send(buf, blk);
mazgch	103:197fa7920ad8	1099	if (RESP_OK == waitFinalResp())
mazgch	103:197fa7920ad8	1100	ok = true;
mazgch	103:197fa7920ad8	1101	}
mazgch	95:8282dbbe1492	1102	}
mazgch	95:8282dbbe1492	1103	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	1104	//printf("MDMParser::socketSend UNLOCK\n");
mazgch	95:8282dbbe1492	1105	if (!ok)
mazgch	21:c4d64830bf02	1106	return SOCKET_ERROR;
mazgch	68:33a96cf64986	1107	buf += blk;
mazgch	68:33a96cf64986	1108	cnt -= blk;
mazgch	21:c4d64830bf02	1109	}
mazgch	68:33a96cf64986	1110	return (len - cnt);
mazgch	21:c4d64830bf02	1111	}
mazgch	21:c4d64830bf02	1112
mazgch	21:c4d64830bf02	1113	int MDMParser::socketSendTo(int socket, IP ip, int port, const char * buf, int len)
mazgch	21:c4d64830bf02	1114	{
ranaumarnaeem	139:aef5dad89a7b	1115	printf("socketSendTo(%d," IPSTR ",%d,,%d)\r\n", socket,IPNUM(ip),port,len);
mazgch	68:33a96cf64986	1116	int cnt = len;
mazgch	68:33a96cf64986	1117	while (cnt > 0) {
mazgch	69:4d6fa520dfca	1118	int blk = USO_MAX_WRITE;
mazgch	68:33a96cf64986	1119	if (cnt < blk)
mazgch	68:33a96cf64986	1120	blk = cnt;
mazgch	95:8282dbbe1492	1121	bool ok = false;
ranaumarnaeem	139:aef5dad89a7b	1122	//printf("MDMParser::socketSendTo LOCK\n");
mazgch	95:8282dbbe1492	1123	LOCK();
mazgch	103:197fa7920ad8	1124	if (ISSOCKET(socket)) {
mazgch	103:197fa7920ad8	1125	sendFormated("AT+USOST=%d,\"" IPSTR "\",%d,%d\r\n",_sockets[socket].handle,IPNUM(ip),port,blk);
mazgch	103:197fa7920ad8	1126	if (RESP_PROMPT == waitFinalResp()) {
mazgch	103:197fa7920ad8	1127	wait_ms(50);
mazgch	103:197fa7920ad8	1128	send(buf, blk);
mazgch	103:197fa7920ad8	1129	if (RESP_OK == waitFinalResp())
mazgch	103:197fa7920ad8	1130	ok = true;
mazgch	103:197fa7920ad8	1131	}
mazgch	95:8282dbbe1492	1132	}
mazgch	95:8282dbbe1492	1133	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	1134	//printf("MDMParser::socketSendTo UNLOCK\n");
mazgch	95:8282dbbe1492	1135	if (!ok)
mazgch	21:c4d64830bf02	1136	return SOCKET_ERROR;
mazgch	68:33a96cf64986	1137	buf += blk;
mazgch	68:33a96cf64986	1138	cnt -= blk;
mazgch	21:c4d64830bf02	1139	}
mazgch	68:33a96cf64986	1140	return (len - cnt);
mazgch	21:c4d64830bf02	1141	}
mazgch	21:c4d64830bf02	1142
mazgch	21:c4d64830bf02	1143	int MDMParser::socketReadable(int socket)
mazgch	21:c4d64830bf02	1144	{
mazgch	95:8282dbbe1492	1145	int pending = SOCKET_ERROR;
ranaumarnaeem	139:aef5dad89a7b	1146	//printf("MDMParser::socketReadable LOCK\n");
mazgch	95:8282dbbe1492	1147	LOCK();
mazgch	103:197fa7920ad8	1148	if (ISSOCKET(socket) && _sockets[socket].connected) {
mazgch	95:8282dbbe1492	1149	TRACE("socketReadable(%d)\r\n", socket);
mazgch	95:8282dbbe1492	1150	// allow to receive unsolicited commands
mazgch	95:8282dbbe1492	1151	waitFinalResp(NULL, NULL, 0);
mazgch	103:197fa7920ad8	1152	if (_sockets[socket].connected)
mazgch	95:8282dbbe1492	1153	pending = _sockets[socket].pending;
mazgch	95:8282dbbe1492	1154	}
mazgch	95:8282dbbe1492	1155	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	1156	//printf("MDMParser::socketReadable UNLOCK\n");
mazgch	95:8282dbbe1492	1157	return pending;
mazgch	21:c4d64830bf02	1158	}
mazgch	21:c4d64830bf02	1159
mazgch	21:c4d64830bf02	1160	int MDMParser::_cbUSORD(int type, const char* buf, int len, char* out)
mazgch	21:c4d64830bf02	1161	{
mazgch	21:c4d64830bf02	1162	if ((type == TYPE_PLUS) && out) {
mazgch	21:c4d64830bf02	1163	int sz, sk;
mazgch	21:c4d64830bf02	1164	if ((sscanf(buf, "\r\n+USORD: %d,%d,", &sk, &sz) == 2) &&
mazgch	21:c4d64830bf02	1165	(buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) {
mazgch	21:c4d64830bf02	1166	memcpy(out, &buf[len-1-sz], sz);
mazgch	21:c4d64830bf02	1167	}
mazgch	21:c4d64830bf02	1168	}
mazgch	21:c4d64830bf02	1169	return WAIT;
mazgch	21:c4d64830bf02	1170	}
mazgch	21:c4d64830bf02	1171
mazgch	21:c4d64830bf02	1172	int MDMParser::socketRecv(int socket, char* buf, int len)
mazgch	21:c4d64830bf02	1173	{
mazgch	21:c4d64830bf02	1174	int cnt = 0;
mazgch	47:9a89e5195721	1175	TRACE("socketRecv(%d,,%d)\r\n", socket, len);
mazgch	95:8282dbbe1492	1176	#ifdef MDM_DEBUG
mazgch	21:c4d64830bf02	1177	memset(buf, '\0', len);
mazgch	95:8282dbbe1492	1178	#endif
mazgch	44:9d12223b78ff	1179	Timer timer;
mazgch	44:9d12223b78ff	1180	timer.start();
mazgch	21:c4d64830bf02	1181	while (len) {
mazgch	69:4d6fa520dfca	1182	int blk = MAX_SIZE; // still need space for headers and unsolicited commands
mazgch	21:c4d64830bf02	1183	if (len < blk) blk = len;
ranaumarnaeem	139:aef5dad89a7b	1184	bool ok = false;
ranaumarnaeem	139:aef5dad89a7b	1185	//printf("MDMParser::socketRecv LOCK\n");
mazgch	95:8282dbbe1492	1186	LOCK();
mazgch	95:8282dbbe1492	1187	if (ISSOCKET(socket)) {
mazgch	103:197fa7920ad8	1188	if (_sockets[socket].connected) {
mazgch	95:8282dbbe1492	1189	if (_sockets[socket].pending < blk)
mazgch	95:8282dbbe1492	1190	blk = _sockets[socket].pending;
mazgch	95:8282dbbe1492	1191	if (blk > 0) {
mazgch	103:197fa7920ad8	1192	sendFormated("AT+USORD=%d,%d\r\n",_sockets[socket].handle, blk);
mazgch	95:8282dbbe1492	1193	if (RESP_OK == waitFinalResp(_cbUSORD, buf)) {
mazgch	95:8282dbbe1492	1194	_sockets[socket].pending -= blk;
mazgch	95:8282dbbe1492	1195	len -= blk;
mazgch	95:8282dbbe1492	1196	cnt += blk;
mazgch	95:8282dbbe1492	1197	buf += blk;
mazgch	95:8282dbbe1492	1198	ok = true;
mazgch	95:8282dbbe1492	1199	}
mazgch	95:8282dbbe1492	1200	} else if (!TIMEOUT(timer, _sockets[socket].timeout_ms)) {
mazgch	95:8282dbbe1492	1201	ok = (WAIT == waitFinalResp(NULL,NULL,0)); // wait for URCs
mazgch	95:8282dbbe1492	1202	} else {
mazgch	95:8282dbbe1492	1203	len = 0;
mazgch	95:8282dbbe1492	1204	ok = true;
mazgch	95:8282dbbe1492	1205	}
mazgch	103:197fa7920ad8	1206	} else {
mazgch	95:8282dbbe1492	1207	len = 0;
mazgch	95:8282dbbe1492	1208	ok = true;
mazgch	21:c4d64830bf02	1209	}
mazgch	21:c4d64830bf02	1210	}
mazgch	95:8282dbbe1492	1211	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	1212	//printf("MDMParser::socketRecv UNLOCK\n");
mazgch	107:436ee320efd6	1213	if (!ok) {
mazgch	107:436ee320efd6	1214	TRACE("socketRecv: ERROR\r\n");
mazgch	95:8282dbbe1492	1215	return SOCKET_ERROR;
mazgch	107:436ee320efd6	1216	}
mazgch	21:c4d64830bf02	1217	}
mazgch	107:436ee320efd6	1218	TRACE("socketRecv: %d \"%*s\"\r\n", cnt, cnt, buf-cnt);
mazgch	21:c4d64830bf02	1219	return cnt;
mazgch	21:c4d64830bf02	1220	}
mazgch	21:c4d64830bf02	1221
mazgch	21:c4d64830bf02	1222	int MDMParser::_cbUSORF(int type, const char* buf, int len, USORFparam* param)
mazgch	21:c4d64830bf02	1223	{
mazgch	21:c4d64830bf02	1224	if ((type == TYPE_PLUS) && param) {
mazgch	21:c4d64830bf02	1225	int sz, sk, p, a,b,c,d;
mazgch	95:8282dbbe1492	1226	int r = sscanf(buf, "\r\n+USORF: %d,\"" IPSTR "\",%d,%d,",
mazgch	95:8282dbbe1492	1227	&sk,&a,&b,&c,&d,&p,&sz);
mazgch	95:8282dbbe1492	1228	if ((r == 7) && (buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) {
mazgch	21:c4d64830bf02	1229	memcpy(param->buf, &buf[len-1-sz], sz);
mazgch	21:c4d64830bf02	1230	param->ip = IPADR(a,b,c,d);
mazgch	21:c4d64830bf02	1231	param->port = p;
mazgch	21:c4d64830bf02	1232	}
mazgch	21:c4d64830bf02	1233	}
mazgch	21:c4d64830bf02	1234	return WAIT;
mazgch	21:c4d64830bf02	1235	}
mazgch	21:c4d64830bf02	1236
mazgch	63:42cb563a25bc	1237	int MDMParser::socketRecvFrom(int socket, IP* ip, int* port, char* buf, int len)
mazgch	21:c4d64830bf02	1238	{
mazgch	21:c4d64830bf02	1239	int cnt = 0;
mazgch	63:42cb563a25bc	1240	TRACE("socketRecvFrom(%d,,%d)\r\n", socket, len);
mazgch	95:8282dbbe1492	1241	#ifdef MDM_DEBUG
mazgch	21:c4d64830bf02	1242	memset(buf, '\0', len);
mazgch	95:8282dbbe1492	1243	#endif
mazgch	44:9d12223b78ff	1244	Timer timer;
mazgch	44:9d12223b78ff	1245	timer.start();
mazgch	21:c4d64830bf02	1246	while (len) {
mazgch	69:4d6fa520dfca	1247	int blk = MAX_SIZE; // still need space for headers and unsolicited commands
mazgch	21:c4d64830bf02	1248	if (len < blk) blk = len;
ranaumarnaeem	139:aef5dad89a7b	1249	bool ok = false;
ranaumarnaeem	139:aef5dad89a7b	1250	//printf("MDMParser::socketRecvFrom LOCK\n");
mazgch	95:8282dbbe1492	1251	LOCK();
mazgch	95:8282dbbe1492	1252	if (ISSOCKET(socket)) {
mazgch	95:8282dbbe1492	1253	if (_sockets[socket].pending < blk)
mazgch	95:8282dbbe1492	1254	blk = _sockets[socket].pending;
mazgch	95:8282dbbe1492	1255	if (blk > 0) {
mazgch	103:197fa7920ad8	1256	sendFormated("AT+USORF=%d,%d\r\n",_sockets[socket].handle, blk);
mazgch	95:8282dbbe1492	1257	USORFparam param;
mazgch	95:8282dbbe1492	1258	param.buf = buf;
mazgch	95:8282dbbe1492	1259	if (RESP_OK == waitFinalResp(_cbUSORF, &param)) {
mazgch	95:8282dbbe1492	1260	_sockets[socket].pending -= blk;
mazgch	95:8282dbbe1492	1261	*ip = param.ip;
mazgch	95:8282dbbe1492	1262	*port = param.port;
mazgch	95:8282dbbe1492	1263	len -= blk;
mazgch	95:8282dbbe1492	1264	cnt += blk;
mazgch	95:8282dbbe1492	1265	buf += blk;
mazgch	95:8282dbbe1492	1266	len = 0; // done
mazgch	95:8282dbbe1492	1267	ok = true;
mazgch	95:8282dbbe1492	1268	}
mazgch	95:8282dbbe1492	1269	} else if (!TIMEOUT(timer, _sockets[socket].timeout_ms)) {
mazgch	95:8282dbbe1492	1270	ok = (WAIT == waitFinalResp(NULL,NULL,0)); // wait for URCs
mazgch	95:8282dbbe1492	1271	} else {
mazgch	95:8282dbbe1492	1272	len = 0; // no more data and socket closed or timed-out
mazgch	95:8282dbbe1492	1273	ok = true;
mazgch	21:c4d64830bf02	1274	}
mazgch	95:8282dbbe1492	1275	}
mazgch	95:8282dbbe1492	1276	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	1277	//printf("MDMParser::socketRecvFrom UNLOCK\n");
mazgch	107:436ee320efd6	1278	if (!ok) {
mazgch	107:436ee320efd6	1279	TRACE("socketRecv: ERROR\r\n");
mazgch	95:8282dbbe1492	1280	return SOCKET_ERROR;
mazgch	107:436ee320efd6	1281	}
mazgch	21:c4d64830bf02	1282	}
mazgch	44:9d12223b78ff	1283	timer.stop();
mazgch	44:9d12223b78ff	1284	timer.reset();
mazgch	107:436ee320efd6	1285	TRACE("socketRecv: %d \"%*s\"\r\n", cnt, cnt, buf-cnt);
mazgch	21:c4d64830bf02	1286	return cnt;
mazgch	21:c4d64830bf02	1287	}
mazgch	21:c4d64830bf02	1288
mazgch	103:197fa7920ad8	1289	int MDMParser::_findSocket(int handle) {
mazgch	104:c64ba749a422	1290	for (int socket = 0; socket < NUMSOCKETS; socket ++) {
mazgch	103:197fa7920ad8	1291	if (_sockets[socket].handle == handle)
mazgch	103:197fa7920ad8	1292	return socket;
mazgch	103:197fa7920ad8	1293	}
mazgch	103:197fa7920ad8	1294	return SOCKET_ERROR;
mazgch	103:197fa7920ad8	1295	}
mazgch	103:197fa7920ad8	1296
mazgch	21:c4d64830bf02	1297	// ----------------------------------------------------------------
mazgch	31:a0bed6c1e05d	1298
mazgch	31:a0bed6c1e05d	1299	int MDMParser::_cbCMGL(int type, const char* buf, int len, CMGLparam* param)
mazgch	21:c4d64830bf02	1300	{
mazgch	31:a0bed6c1e05d	1301	if ((type == TYPE_PLUS) && param && param->num) {
mazgch	31:a0bed6c1e05d	1302	// +CMGL: <ix>,...
mazgch	31:a0bed6c1e05d	1303	int ix;
mazgch	31:a0bed6c1e05d	1304	if (sscanf(buf, "\r\n+CMGL: %d,", &ix) == 1)
mazgch	31:a0bed6c1e05d	1305	{
mazgch	31:a0bed6c1e05d	1306	*param->ix++ = ix;
mazgch	31:a0bed6c1e05d	1307	param->num--;
mazgch	31:a0bed6c1e05d	1308	}
mazgch	29:53d346010624	1309	}
mazgch	29:53d346010624	1310	return WAIT;
mazgch	21:c4d64830bf02	1311	}
mazgch	21:c4d64830bf02	1312
mazgch	31:a0bed6c1e05d	1313	int MDMParser::smsList(const char* stat /= "ALL"/, int* ix /=NULL/, int num /= 0/) {
mazgch	95:8282dbbe1492	1314	int ret = -1;
ranaumarnaeem	139:aef5dad89a7b	1315	//printf("MDMParser::smsList LOCK\n");
mazgch	95:8282dbbe1492	1316	LOCK();
mazgch	31:a0bed6c1e05d	1317	sendFormated("AT+CMGL=\"%s\"\r\n", stat);
mazgch	31:a0bed6c1e05d	1318	CMGLparam param;
mazgch	31:a0bed6c1e05d	1319	param.ix = ix;
mazgch	31:a0bed6c1e05d	1320	param.num = num;
mazgch	95:8282dbbe1492	1321	if (RESP_OK == waitFinalResp(_cbCMGL, &param))
mazgch	95:8282dbbe1492	1322	ret = num - param.num;
mazgch	95:8282dbbe1492	1323	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	1324	//printf("MDMParser::smsList UNLOCK\n");
mazgch	95:8282dbbe1492	1325	return ret;
mazgch	21:c4d64830bf02	1326	}
mazgch	21:c4d64830bf02	1327
mazgch	21:c4d64830bf02	1328	bool MDMParser::smsSend(const char* num, const char* buf)
mazgch	21:c4d64830bf02	1329	{
mazgch	95:8282dbbe1492	1330	bool ok = false;
ranaumarnaeem	139:aef5dad89a7b	1331	//printf("MDMParser::smsSend LOCK\n");
mazgch	95:8282dbbe1492	1332	LOCK();
mazgch	80:34985b4d821e	1333	sendFormated("AT+CMGS=\"%s\"\r\n",num);
mazgch	95:8282dbbe1492	1334	if (RESP_PROMPT == waitFinalResp(NULL,NULL,150*1000)) {
mazgch	95:8282dbbe1492	1335	send(buf, strlen(buf));
mazgch	95:8282dbbe1492	1336	const char ctrlZ = 0x1A;
mazgch	95:8282dbbe1492	1337	send(&ctrlZ, sizeof(ctrlZ));
mazgch	95:8282dbbe1492	1338	ok = (RESP_OK == waitFinalResp());
mazgch	21:c4d64830bf02	1339	}
mazgch	95:8282dbbe1492	1340	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	1341	//printf("MDMParser::smsSend UNLOCK\n");
mazgch	95:8282dbbe1492	1342	return ok;
mazgch	21:c4d64830bf02	1343	}
mazgch	21:c4d64830bf02	1344
mazgch	21:c4d64830bf02	1345	bool MDMParser::smsDelete(int ix)
mazgch	21:c4d64830bf02	1346	{
mazgch	95:8282dbbe1492	1347	bool ok = false;
ranaumarnaeem	139:aef5dad89a7b	1348	//printf("MDMParser::smsDelete LOCK\n");
mazgch	95:8282dbbe1492	1349	LOCK();
mazgch	21:c4d64830bf02	1350	sendFormated("AT+CMGD=%d\r\n",ix);
mazgch	95:8282dbbe1492	1351	ok = (RESP_OK == waitFinalResp());
mazgch	95:8282dbbe1492	1352	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	1353	//printf("MDMParser::smsDelete UNLOCK\n");
mazgch	95:8282dbbe1492	1354	return ok;
mazgch	21:c4d64830bf02	1355	}
mazgch	21:c4d64830bf02	1356
mazgch	21:c4d64830bf02	1357	int MDMParser::_cbCMGR(int type, const char* buf, int len, CMGRparam* param)
mazgch	21:c4d64830bf02	1358	{
mazgch	21:c4d64830bf02	1359	if (param) {
mazgch	21:c4d64830bf02	1360	if (type == TYPE_PLUS) {
mazgch	21:c4d64830bf02	1361	if (sscanf(buf, "\r\n+CMGR: \"%*[^\"]\",\"%[^\"]", param->num) == 1) {
mazgch	21:c4d64830bf02	1362	}
mazgch	37:cc3433329d66	1363	} else if ((type == TYPE_UNKNOWN) && (buf[len-2] == '\r') && (buf[len-1] == '\n')) {
mazgch	21:c4d64830bf02	1364	memcpy(param->buf, buf, len-2);
mazgch	21:c4d64830bf02	1365	param->buf[len-2] = '\0';
mazgch	21:c4d64830bf02	1366	}
mazgch	21:c4d64830bf02	1367	}
mazgch	21:c4d64830bf02	1368	return WAIT;
mazgch	21:c4d64830bf02	1369	}
mazgch	21:c4d64830bf02	1370
mazgch	21:c4d64830bf02	1371	bool MDMParser::smsRead(int ix, char* num, char* buf, int len)
mazgch	21:c4d64830bf02	1372	{
mazgch	95:8282dbbe1492	1373	bool ok = false;
ranaumarnaeem	139:aef5dad89a7b	1374	//printf("MDMParser::smsRead LOCK\n");
mazgch	95:8282dbbe1492	1375	LOCK();
mazgch	21:c4d64830bf02	1376	CMGRparam param;
mazgch	21:c4d64830bf02	1377	param.num = num;
mazgch	21:c4d64830bf02	1378	param.buf = buf;
mazgch	21:c4d64830bf02	1379	sendFormated("AT+CMGR=%d\r\n",ix);
mazgch	95:8282dbbe1492	1380	ok = (RESP_OK == waitFinalResp(_cbCMGR, &param));
mazgch	95:8282dbbe1492	1381	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	1382	//printf("MDMParser::smsRead UNLOCK\n");
mazgch	95:8282dbbe1492	1383	return ok;
mazgch	21:c4d64830bf02	1384	}
mazgch	54:7ba8e4c218e2	1385
mazgch	54:7ba8e4c218e2	1386	// ----------------------------------------------------------------
mazgch	70:0a87d256cd24	1387
mazgch	70:0a87d256cd24	1388	int MDMParser::_cbCUSD(int type, const char* buf, int len, char* resp)
mazgch	70:0a87d256cd24	1389	{
mazgch	70:0a87d256cd24	1390	if ((type == TYPE_PLUS) && resp) {
mazgch	70:0a87d256cd24	1391	// +USD: \"%[^\"]\",\"%[^\"]\",,\"%[^\"]\",%d,%d,%d,%d,\"*[^\"]\",%d,%d"..);
mazgch	70:0a87d256cd24	1392	if (sscanf(buf, "\r\n+CUSD: %d,\"%[^\"]\",%d", resp) == 1) {
mazgch	70:0a87d256cd24	1393	/nothing/
mazgch	70:0a87d256cd24	1394	}
mazgch	70:0a87d256cd24	1395	}
mazgch	70:0a87d256cd24	1396	return WAIT;
mazgch	70:0a87d256cd24	1397	}
mazgch	70:0a87d256cd24	1398
mazgch	70:0a87d256cd24	1399	bool MDMParser::ussdCommand(const char* cmd, char* buf)
mazgch	70:0a87d256cd24	1400	{
mazgch	95:8282dbbe1492	1401	bool ok = false;
ranaumarnaeem	139:aef5dad89a7b	1402	//printf("MDMParser::ussdCommand LOCK\n");
mazgch	95:8282dbbe1492	1403	LOCK();
mazgch	70:0a87d256cd24	1404	*buf = '\0';
mazgch	125:25a292afbac6	1405	if (_dev.dev != DEV_LISA_C2) {
mazgch	95:8282dbbe1492	1406	sendFormated("AT+CUSD=1,\"%s\"\r\n",cmd);
mazgch	95:8282dbbe1492	1407	ok = (RESP_OK == waitFinalResp(_cbCUSD, buf));
mazgch	70:0a87d256cd24	1408	}
mazgch	95:8282dbbe1492	1409	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	1410	//printf("MDMParser::ussdCommand UNLOCK\n");
mazgch	95:8282dbbe1492	1411	return ok;
mazgch	70:0a87d256cd24	1412	}
mazgch	80:34985b4d821e	1413
mazgch	80:34985b4d821e	1414	// ----------------------------------------------------------------
mazgch	70:0a87d256cd24	1415
mazgch	115:d8d94b73c725	1416	int MDMParser::_cbUDELFILE(int type, const char* buf, int len, void*)
mazgch	115:d8d94b73c725	1417	{
mazgch	115:d8d94b73c725	1418	if ((type == TYPE_ERROR) && strstr(buf, "+CME ERROR: FILE NOT FOUND"))
mazgch	115:d8d94b73c725	1419	return RESP_OK; // file does not exist, so all ok...
mazgch	115:d8d94b73c725	1420	return WAIT;
mazgch	115:d8d94b73c725	1421	}
mazgch	115:d8d94b73c725	1422
mazgch	80:34985b4d821e	1423	bool MDMParser::delFile(const char* filename)
mazgch	80:34985b4d821e	1424	{
mazgch	95:8282dbbe1492	1425	bool ok = false;
ranaumarnaeem	139:aef5dad89a7b	1426	//printf("MDMParser::delFile LOCK\n");
mazgch	95:8282dbbe1492	1427	LOCK();
mazgch	80:34985b4d821e	1428	sendFormated("AT+UDELFILE=\"%s\"\r\n", filename);
mazgch	115:d8d94b73c725	1429	ok = (RESP_OK == waitFinalResp(_cbUDELFILE));
mazgch	95:8282dbbe1492	1430	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	1431	//printf("MDMParser::delFile UNLOCK\n");
mazgch	95:8282dbbe1492	1432	return ok;
mazgch	80:34985b4d821e	1433	}
mazgch	80:34985b4d821e	1434
mazgch	80:34985b4d821e	1435	int MDMParser::writeFile(const char* filename, const char* buf, int len)
mazgch	80:34985b4d821e	1436	{
mazgch	95:8282dbbe1492	1437	bool ok = false;
ranaumarnaeem	139:aef5dad89a7b	1438	//printf("MDMParser::writeFile LOCK\n");
mazgch	95:8282dbbe1492	1439	LOCK();
mazgch	80:34985b4d821e	1440	sendFormated("AT+UDWNFILE=\"%s\",%d\r\n", filename, len);
mazgch	95:8282dbbe1492	1441	if (RESP_PROMPT == waitFinalResp()) {
mazgch	95:8282dbbe1492	1442	send(buf, len);
mazgch	95:8282dbbe1492	1443	ok = (RESP_OK == waitFinalResp());
mazgch	95:8282dbbe1492	1444	}
mazgch	95:8282dbbe1492	1445	UNLOCK();
ranaumarnaeem	139:aef5dad89a7b	1446	//printf("MDMParser::writeFile UNLOCK\n");
mazgch	95:8282dbbe1492	1447	return ok ? len : -1;
mazgch	80:34985b4d821e	1448	}
mazgch	80:34985b4d821e	1449
mazgch	80:34985b4d821e	1450	int MDMParser::readFile(const char* filename, char* buf, int len)
mazgch	80:34985b4d821e	1451	{
mazgch	80:34985b4d821e	1452	URDFILEparam param;
mazgch	80:34985b4d821e	1453	param.filename = filename;
mazgch	80:34985b4d821e	1454	param.buf = buf;
mazgch	80:34985b4d821e	1455	param.sz = len;
mazgch	80:34985b4d821e	1456	param.len = 0;
ranaumarnaeem	139:aef5dad89a7b	1457	//printf("MDMParser::readFile LOCK\n");
mazgch	95:8282dbbe1492	1458	LOCK();
mazgch	95:8282dbbe1492	1459	sendFormated("AT+URDFILE=\"%s\"\r\n", filename, len);
mazgch	105:f6bb2a20de70	1460	if (RESP_OK != waitFinalResp(_cbURDFILE, &param))
mazgch	95:8282dbbe1492	1461	param.len = -1;
mazgch	95:8282dbbe1492	1462	UNLOCK();
mazgch	80:34985b4d821e	1463	return param.len;
mazgch	80:34985b4d821e	1464	}
mazgch	80:34985b4d821e	1465
mazgch	80:34985b4d821e	1466	int MDMParser::_cbURDFILE(int type, const char* buf, int len, URDFILEparam* param)
mazgch	80:34985b4d821e	1467	{
mazgch	80:34985b4d821e	1468	if ((type == TYPE_PLUS) && param && param->filename && param->buf) {
mazgch	80:34985b4d821e	1469	char filename[48];
mazgch	80:34985b4d821e	1470	int sz;
mazgch	80:34985b4d821e	1471	if ((sscanf(buf, "\r\n+URDFILE: \"%[^\"]\",%d,", filename, &sz) == 2) &&
mazgch	80:34985b4d821e	1472	(0 == strcmp(param->filename, filename)) &&
mazgch	80:34985b4d821e	1473	(buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) {
mazgch	80:34985b4d821e	1474	param->len = (sz < param->sz) ? sz : param->sz;
mazgch	80:34985b4d821e	1475	memcpy(param->buf, &buf[len-1-sz], param->len);
mazgch	80:34985b4d821e	1476	}
mazgch	80:34985b4d821e	1477	}
mazgch	80:34985b4d821e	1478	return WAIT;
mazgch	80:34985b4d821e	1479	}
mazgch	80:34985b4d821e	1480
mazgch	70:0a87d256cd24	1481	// ----------------------------------------------------------------
mazgch	74:208e3e32d263	1482	bool MDMParser::setDebug(int level)
mazgch	74:208e3e32d263	1483	{
mazgch	74:208e3e32d263	1484	#ifdef MDM_DEBUG
mazgch	123:66cef6353b13	1485	_debugLevel = (level < -1) ? -1 :
mazgch	123:66cef6353b13	1486	(level > 3) ? 3 :
mazgch	123:66cef6353b13	1487	level;
mazgch	74:208e3e32d263	1488	#endif
mazgch	123:66cef6353b13	1489	return _debugLevel == level;
mazgch	74:208e3e32d263	1490	}
mazgch	74:208e3e32d263	1491
mazgch	73:2b32e0a21df2	1492	void MDMParser::dumpDevStatus(MDMParser::DevStatus* status,
mazgch	73:2b32e0a21df2	1493	_DPRINT dprint, void* param)
mazgch	54:7ba8e4c218e2	1494	{
mazgch	75:ce6e12067d0c	1495	dprint(param, "Modem::devStatus\r\n");
mazgch	125:25a292afbac6	1496	const char* txtDev[] = { "Unknown", "SARA-G35", "LISA-U2", "LISA-C2",
mazgch	125:25a292afbac6	1497	"SARA-U2", "LEON-G2", "TOBY-L2", "MPCI-L2" };
mazgch	98:c786461edd40	1498	if (status->dev < sizeof(txtDev)/sizeof(*txtDev) && (status->dev != DEV_UNKNOWN))
mazgch	73:2b32e0a21df2	1499	dprint(param, " Device: %s\r\n", txtDev[status->dev]);
mazgch	54:7ba8e4c218e2	1500	const char* txtLpm[] = { "Disabled", "Enabled", "Active" };
mazgch	54:7ba8e4c218e2	1501	if (status->lpm < sizeof(txtLpm)/sizeof(*txtLpm))
mazgch	73:2b32e0a21df2	1502	dprint(param, " Power Save: %s\r\n", txtLpm[status->lpm]);
mazgch	75:ce6e12067d0c	1503	const char* txtSim[] = { "Unknown", "Missing", "Pin", "Ready" };
mazgch	98:c786461edd40	1504	if (status->sim < sizeof(txtSim)/sizeof(*txtSim) && (status->sim != SIM_UNKNOWN))
mazgch	73:2b32e0a21df2	1505	dprint(param, " SIM: %s\r\n", txtSim[status->sim]);
mazgch	54:7ba8e4c218e2	1506	if (*status->ccid)
mazgch	73:2b32e0a21df2	1507	dprint(param, " CCID: %s\r\n", status->ccid);
mazgch	54:7ba8e4c218e2	1508	if (*status->imei)
mazgch	73:2b32e0a21df2	1509	dprint(param, " IMEI: %s\r\n", status->imei);
mazgch	54:7ba8e4c218e2	1510	if (*status->imsi)
mazgch	73:2b32e0a21df2	1511	dprint(param, " IMSI: %s\r\n", status->imsi);
mazgch	54:7ba8e4c218e2	1512	if (*status->meid)
mazgch	73:2b32e0a21df2	1513	dprint(param, " MEID: %s\r\n", status->meid); // LISA-C
mazgch	54:7ba8e4c218e2	1514	if (*status->manu)
mazgch	73:2b32e0a21df2	1515	dprint(param, " Manufacturer: %s\r\n", status->manu);
mazgch	54:7ba8e4c218e2	1516	if (*status->model)
mazgch	73:2b32e0a21df2	1517	dprint(param, " Model: %s\r\n", status->model);
mazgch	54:7ba8e4c218e2	1518	if (*status->ver)
mazgch	73:2b32e0a21df2	1519	dprint(param, " Version: %s\r\n", status->ver);
mazgch	54:7ba8e4c218e2	1520	}
mazgch	54:7ba8e4c218e2	1521
mazgch	73:2b32e0a21df2	1522	void MDMParser::dumpNetStatus(MDMParser::NetStatus *status,
mazgch	73:2b32e0a21df2	1523	_DPRINT dprint, void* param)
mazgch	54:7ba8e4c218e2	1524	{
mazgch	75:ce6e12067d0c	1525	dprint(param, "Modem::netStatus\r\n");
mazgch	54:7ba8e4c218e2	1526	const char* txtReg[] = { "Unknown", "Denied", "None", "Home", "Roaming" };
mazgch	98:c786461edd40	1527	if (status->csd < sizeof(txtReg)/sizeof(*txtReg) && (status->csd != REG_UNKNOWN))
mazgch	79:291df065e345	1528	dprint(param, " CSD Registration: %s\r\n", txtReg[status->csd]);
mazgch	98:c786461edd40	1529	if (status->psd < sizeof(txtReg)/sizeof(*txtReg) && (status->psd != REG_UNKNOWN))
mazgch	79:291df065e345	1530	dprint(param, " PSD Registration: %s\r\n", txtReg[status->psd]);
mazgch	123:66cef6353b13	1531	if (status->eps < sizeof(txtReg)/sizeof(*txtReg) && (status->eps != REG_UNKNOWN))
mazgch	123:66cef6353b13	1532	dprint(param, " EPS Registration: %s\r\n", txtReg[status->eps]);
mazgch	123:66cef6353b13	1533	const char* txtAct[] = { "Unknown", "GSM", "Edge", "3G", "CDMA", "LTE" };
mazgch	98:c786461edd40	1534	if (status->act < sizeof(txtAct)/sizeof(*txtAct) && (status->act != ACT_UNKNOWN))
mazgch	73:2b32e0a21df2	1535	dprint(param, " Access Technology: %s\r\n", txtAct[status->act]);
mazgch	54:7ba8e4c218e2	1536	if (status->rssi)
mazgch	73:2b32e0a21df2	1537	dprint(param, " Signal Strength: %d dBm\r\n", status->rssi);
mazgch	54:7ba8e4c218e2	1538	if (status->ber)
mazgch	73:2b32e0a21df2	1539	dprint(param, " Bit Error Rate: %d\r\n", status->ber);
mazgch	54:7ba8e4c218e2	1540	if (*status->opr)
mazgch	73:2b32e0a21df2	1541	dprint(param, " Operator: %s\r\n", status->opr);
mazgch	54:7ba8e4c218e2	1542	if (status->lac != 0xFFFF)
mazgch	73:2b32e0a21df2	1543	dprint(param, " Location Area Code: %04X\r\n", status->lac);
mazgch	54:7ba8e4c218e2	1544	if (status->ci != 0xFFFFFFFF)
mazgch	73:2b32e0a21df2	1545	dprint(param, " Cell ID: %08X\r\n", status->ci);
mazgch	54:7ba8e4c218e2	1546	if (*status->num)
mazgch	73:2b32e0a21df2	1547	dprint(param, " Phone Number: %s\r\n", status->num);
mazgch	54:7ba8e4c218e2	1548	}
mazgch	54:7ba8e4c218e2	1549
mazgch	73:2b32e0a21df2	1550	void MDMParser::dumpIp(MDMParser::IP ip,
mazgch	73:2b32e0a21df2	1551	_DPRINT dprint, void* param)
mazgch	54:7ba8e4c218e2	1552	{
mazgch	57:869bd35f44cc	1553	if (ip != NOIP)
mazgch	75:ce6e12067d0c	1554	dprint(param, "Modem:IP " IPSTR "\r\n", IPNUM(ip));
mazgch	54:7ba8e4c218e2	1555	}
mazgch	70:0a87d256cd24	1556
mazgch	21:c4d64830bf02	1557	// ----------------------------------------------------------------
mazgch	21:c4d64830bf02	1558	int MDMParser::_parseMatch(Pipe<char>* pipe, int len, const char* sta, const char* end)
mazgch	18:e5697801df29	1559	{
mazgch	18:e5697801df29	1560	int o = 0;
mazgch	21:c4d64830bf02	1561	if (sta) {
mazgch	21:c4d64830bf02	1562	while (*sta) {
mazgch	21:c4d64830bf02	1563	if (++o > len) return WAIT;
mazgch	21:c4d64830bf02	1564	char ch = pipe->next();
mazgch	21:c4d64830bf02	1565	if (*sta++ != ch) return NOT_FOUND;
mazgch	21:c4d64830bf02	1566	}
mazgch	21:c4d64830bf02	1567	}
mazgch	21:c4d64830bf02	1568	if (!end) return o; // no termination
mazgch	35:9275215a3a5b	1569	// at least any char
mazgch	35:9275215a3a5b	1570	if (++o > len) return WAIT;
mazgch	35:9275215a3a5b	1571	pipe->next();
mazgch	35:9275215a3a5b	1572	// check the end
mazgch	21:c4d64830bf02	1573	int x = 0;
mazgch	21:c4d64830bf02	1574	while (end[x]) {
mazgch	21:c4d64830bf02	1575	if (++o > len) return WAIT;
mazgch	21:c4d64830bf02	1576	char ch = pipe->next();
mazgch	21:c4d64830bf02	1577	x = (end[x] == ch) ? x + 1 :
mazgch	21:c4d64830bf02	1578	(end[0] == ch) ? 1 :
mazgch	21:c4d64830bf02	1579	0;
mazgch	21:c4d64830bf02	1580	}
mazgch	21:c4d64830bf02	1581	return o;
mazgch	21:c4d64830bf02	1582	}
mazgch	21:c4d64830bf02	1583
mazgch	21:c4d64830bf02	1584	int MDMParser::_parseFormated(Pipe<char>* pipe, int len, const char* fmt)
mazgch	21:c4d64830bf02	1585	{
mazgch	21:c4d64830bf02	1586	int o = 0;
mazgch	21:c4d64830bf02	1587	int num = 0;
mazgch	21:c4d64830bf02	1588	if (fmt) {
mazgch	21:c4d64830bf02	1589	while (*fmt) {
mazgch	21:c4d64830bf02	1590	if (++o > len) return WAIT;
mazgch	21:c4d64830bf02	1591	char ch = pipe->next();
mazgch	21:c4d64830bf02	1592	if (*fmt == '%') {
mazgch	21:c4d64830bf02	1593	fmt++;
mazgch	21:c4d64830bf02	1594	if (*fmt == 'd') { // numeric
mazgch	21:c4d64830bf02	1595	fmt ++;
mazgch	21:c4d64830bf02	1596	num = 0;
mazgch	21:c4d64830bf02	1597	while (ch >= '0' && ch <= '9') {
mazgch	21:c4d64830bf02	1598	num = num * 10 + (ch - '0');
mazgch	21:c4d64830bf02	1599	if (++o > len) return WAIT;
mazgch	21:c4d64830bf02	1600	ch = pipe->next();
mazgch	21:c4d64830bf02	1601	}
mazgch	21:c4d64830bf02	1602	}
mazgch	21:c4d64830bf02	1603	else if (*fmt == 'c') { // char buffer (takes last numeric as length)
mazgch	21:c4d64830bf02	1604	fmt ++;
mazgch	21:c4d64830bf02	1605	while (num --) {
mazgch	21:c4d64830bf02	1606	if (++o > len) return WAIT;
mazgch	21:c4d64830bf02	1607	ch = pipe->next();
mazgch	21:c4d64830bf02	1608	}
mazgch	21:c4d64830bf02	1609	}
mazgch	80:34985b4d821e	1610	else if (*fmt == 's') {
mazgch	80:34985b4d821e	1611	fmt ++;
mazgch	80:34985b4d821e	1612	if (ch != '\"') return NOT_FOUND;
mazgch	80:34985b4d821e	1613	do {
mazgch	80:34985b4d821e	1614	if (++o > len) return WAIT;
mazgch	80:34985b4d821e	1615	ch = pipe->next();
mazgch	80:34985b4d821e	1616	} while (ch != '\"');
mazgch	80:34985b4d821e	1617	if (++o > len) return WAIT;
mazgch	80:34985b4d821e	1618	ch = pipe->next();
mazgch	80:34985b4d821e	1619	}
mazgch	21:c4d64830bf02	1620	}
mazgch	21:c4d64830bf02	1621	if (*fmt++ != ch) return NOT_FOUND;
mazgch	18:e5697801df29	1622	}
mazgch	18:e5697801df29	1623	}
mazgch	21:c4d64830bf02	1624	return o;
mazgch	21:c4d64830bf02	1625	}
mazgch	21:c4d64830bf02	1626
mazgch	21:c4d64830bf02	1627	int MDMParser::_getLine(Pipe<char>* pipe, char* buf, int len)
mazgch	21:c4d64830bf02	1628	{
mazgch	21:c4d64830bf02	1629	int unkn = 0;
mazgch	21:c4d64830bf02	1630	int sz = pipe->size();
mazgch	21:c4d64830bf02	1631	int fr = pipe->free();
mazgch	21:c4d64830bf02	1632	if (len > sz)
mazgch	21:c4d64830bf02	1633	len = sz;
mazgch	21:c4d64830bf02	1634	while (len > 0)
mazgch	21:c4d64830bf02	1635	{
mazgch	21:c4d64830bf02	1636	static struct {
mazgch	21:c4d64830bf02	1637	const char* fmt; int type;
mazgch	21:c4d64830bf02	1638	} lutF[] = {
mazgch	21:c4d64830bf02	1639	{ "\r\n+USORD: %d,%d,\"%c\"", TYPE_PLUS },
mazgch	95:8282dbbe1492	1640	{ "\r\n+USORF: %d,\"" IPSTR "\",%d,%d,\"%c\"", TYPE_PLUS },
mazgch	80:34985b4d821e	1641	{ "\r\n+URDFILE: %s,%d,\"%c\"", TYPE_PLUS },
mazgch	21:c4d64830bf02	1642	};
mazgch	21:c4d64830bf02	1643	static struct {
mazgch	21:c4d64830bf02	1644	const char* sta; const char* end; int type;
mazgch	21:c4d64830bf02	1645	} lut[] = {
mazgch	21:c4d64830bf02	1646	{ "\r\nOK\r\n", NULL, TYPE_OK },
mazgch	21:c4d64830bf02	1647	{ "\r\nERROR\r\n", NULL, TYPE_ERROR },
mazgch	31:a0bed6c1e05d	1648	{ "\r\n+CME ERROR:", "\r\n", TYPE_ERROR },
mazgch	21:c4d64830bf02	1649	{ "\r\n+CMS ERROR:", "\r\n", TYPE_ERROR },
mazgch	21:c4d64830bf02	1650	{ "\r\nRING\r\n", NULL, TYPE_RING },
mazgch	21:c4d64830bf02	1651	{ "\r\nCONNECT\r\n", NULL, TYPE_CONNECT },
mazgch	21:c4d64830bf02	1652	{ "\r\nNO CARRIER\r\n", NULL, TYPE_NOCARRIER },
mazgch	21:c4d64830bf02	1653	{ "\r\nNO DIALTONE\r\n", NULL, TYPE_NODIALTONE },
mazgch	21:c4d64830bf02	1654	{ "\r\nBUSY\r\n", NULL, TYPE_BUSY },
mazgch	21:c4d64830bf02	1655	{ "\r\nNO ANSWER\r\n", NULL, TYPE_NOANSWER },
mazgch	21:c4d64830bf02	1656	{ "\r\n+", "\r\n", TYPE_PLUS },
mazgch	21:c4d64830bf02	1657	{ "\r\n@", NULL, TYPE_PROMPT }, // Sockets
mazgch	21:c4d64830bf02	1658	{ "\r\n>", NULL, TYPE_PROMPT }, // SMS
mazgch	80:34985b4d821e	1659	{ "\n>", NULL, TYPE_PROMPT }, // File
mazgch	21:c4d64830bf02	1660	};
mazgch	21:c4d64830bf02	1661	for (int i = 0; i < sizeof(lutF)/sizeof(*lutF); i ++) {
mazgch	21:c4d64830bf02	1662	pipe->set(unkn);
mazgch	21:c4d64830bf02	1663	int ln = _parseFormated(pipe, len, lutF[i].fmt);
mazgch	21:c4d64830bf02	1664	if (ln == WAIT && fr)
mazgch	21:c4d64830bf02	1665	return WAIT;
mazgch	21:c4d64830bf02	1666	if ((ln != NOT_FOUND) && (unkn > 0))
mazgch	31:a0bed6c1e05d	1667	return TYPE_UNKNOWN \| pipe->get(buf, unkn);
mazgch	21:c4d64830bf02	1668	if (ln > 0)
mazgch	21:c4d64830bf02	1669	return lutF[i].type \| pipe->get(buf, ln);
mazgch	21:c4d64830bf02	1670	}
mazgch	21:c4d64830bf02	1671	for (int i = 0; i < sizeof(lut)/sizeof(*lut); i ++) {
mazgch	21:c4d64830bf02	1672	pipe->set(unkn);
mazgch	21:c4d64830bf02	1673	int ln = _parseMatch(pipe, len, lut[i].sta, lut[i].end);
mazgch	21:c4d64830bf02	1674	if (ln == WAIT && fr)
mazgch	21:c4d64830bf02	1675	return WAIT;
mazgch	21:c4d64830bf02	1676	if ((ln != NOT_FOUND) && (unkn > 0))
mazgch	31:a0bed6c1e05d	1677	return TYPE_UNKNOWN \| pipe->get(buf, unkn);
mazgch	21:c4d64830bf02	1678	if (ln > 0)
mazgch	21:c4d64830bf02	1679	return lut[i].type \| pipe->get(buf, ln);
mazgch	21:c4d64830bf02	1680	}
mazgch	21:c4d64830bf02	1681	// UNKNOWN
mazgch	21:c4d64830bf02	1682	unkn ++;
mazgch	21:c4d64830bf02	1683	len--;
mazgch	21:c4d64830bf02	1684	}
mazgch	18:e5697801df29	1685	return WAIT;
mazgch	18:e5697801df29	1686	}
mazgch	18:e5697801df29	1687
mazgch	18:e5697801df29	1688	// ----------------------------------------------------------------
mazgch	18:e5697801df29	1689	// Serial Implementation
mazgch	18:e5697801df29	1690	// ----------------------------------------------------------------
mazgch	18:e5697801df29	1691
mazgch	76:f7c3dd568dae	1692	/*! Helper Dev Null Device
mazgch	76:f7c3dd568dae	1693	Small helper class used to shut off stderr/stdout. Sometimes stdin/stdout
mazgch	76:f7c3dd568dae	1694	is shared with the serial port of the modem. Having printfs inbetween the
mazgch	76:f7c3dd568dae	1695	AT commands you cause a failure of the modem.
mazgch	76:f7c3dd568dae	1696	*/
mazgch	76:f7c3dd568dae	1697	class DevNull : public Stream {
mazgch	76:f7c3dd568dae	1698	public:
mazgch	76:f7c3dd568dae	1699	DevNull() : Stream(_name+1) { } //!< Constructor
mazgch	76:f7c3dd568dae	1700	void claim(const char* mode, FILE* file)
mazgch	76:f7c3dd568dae	1701	{ freopen(_name, mode, file); } //!< claim a stream
mazgch	76:f7c3dd568dae	1702	protected:
mazgch	76:f7c3dd568dae	1703	virtual int _getc() { return EOF; } //!< Nothing
mazgch	76:f7c3dd568dae	1704	virtual int _putc(int c) { return c; } //!< Discard
mazgch	76:f7c3dd568dae	1705	static const char* _name; //!< File name
mazgch	76:f7c3dd568dae	1706	};
mazgch	76:f7c3dd568dae	1707	const char* DevNull::_name = "/null"; //!< the null device name
mazgch	76:f7c3dd568dae	1708	static DevNull null; //!< the null device
mazgch	76:f7c3dd568dae	1709
mazgch	19:2b5d097ca15d	1710	MDMSerial::MDMSerial(PinName tx /= MDMTXD/, PinName rx /= MDMRXD/,
mazgch	19:2b5d097ca15d	1711	int baudrate /= MDMBAUD/,
mazgch	43:a89a7a505991	1712	#if DEVICE_SERIAL_FC
mazgch	19:2b5d097ca15d	1713	PinName rts /= MDMRTS/, PinName cts /= MDMCTS/,
mazgch	43:a89a7a505991	1714	#endif
mazgch	18:e5697801df29	1715	int rxSize /= 256/, int txSize /= 128/) :
mazgch	35:9275215a3a5b	1716	SerialPipe(tx, rx, rxSize, txSize)
mazgch	18:e5697801df29	1717	{
mazgch	76:f7c3dd568dae	1718	if (rx == USBRX)
mazgch	76:f7c3dd568dae	1719	null.claim("r", stdin);
mazgch	76:f7c3dd568dae	1720	if (tx == USBTX) {
mazgch	76:f7c3dd568dae	1721	null.claim("w", stdout);
mazgch	76:f7c3dd568dae	1722	null.claim("w", stderr);
mazgch	74:208e3e32d263	1723	#ifdef MDM_DEBUG
mazgch	76:f7c3dd568dae	1724	_debugLevel = -1;
mazgch	76:f7c3dd568dae	1725	#endif
mazgch	76:f7c3dd568dae	1726	}
mazgch	74:208e3e32d263	1727	#ifdef TARGET_UBLOX_C027
mazgch	74:208e3e32d263	1728	_onboard = (tx == MDMTXD) && (rx == MDMRXD);
mazgch	74:208e3e32d263	1729	if (_onboard)
mazgch	74:208e3e32d263	1730	c027_mdm_powerOn(false);
mazgch	74:208e3e32d263	1731	#endif
mazgch	18:e5697801df29	1732	baud(baudrate);
mazgch	35:9275215a3a5b	1733	#if DEVICE_SERIAL_FC
mazgch	35:9275215a3a5b	1734	if ((rts != NC) \|\| (cts != NC))
mazgch	35:9275215a3a5b	1735	{
mazgch	35:9275215a3a5b	1736	Flow flow = (cts == NC) ? RTS :
mazgch	35:9275215a3a5b	1737	(rts == NC) ? CTS : RTSCTS ;
mazgch	35:9275215a3a5b	1738	set_flow_control(flow, rts, cts);
mazgch	35:9275215a3a5b	1739	if (cts != NC) _dev.lpm = LPM_ENABLED;
mazgch	35:9275215a3a5b	1740	}
mazgch	35:9275215a3a5b	1741	#endif
mazgch	18:e5697801df29	1742	}
mazgch	18:e5697801df29	1743
mazgch	76:f7c3dd568dae	1744	MDMSerial::~MDMSerial(void)
mazgch	76:f7c3dd568dae	1745	{
mazgch	76:f7c3dd568dae	1746	powerOff();
mazgch	76:f7c3dd568dae	1747	#ifdef TARGET_UBLOX_C027
mazgch	76:f7c3dd568dae	1748	if (_onboard)
mazgch	76:f7c3dd568dae	1749	c027_mdm_powerOff();
mazgch	76:f7c3dd568dae	1750	#endif
mazgch	76:f7c3dd568dae	1751	}
mazgch	76:f7c3dd568dae	1752
mazgch	18:e5697801df29	1753	int MDMSerial::_send(const void* buf, int len)
mazgch	18:e5697801df29	1754	{
mazgch	35:9275215a3a5b	1755	return put((const char)buf, len, true/=blocking*/);
mazgch	18:e5697801df29	1756	}
mazgch	18:e5697801df29	1757
mazgch	18:e5697801df29	1758	int MDMSerial::getLine(char* buffer, int length)
mazgch	18:e5697801df29	1759	{
mazgch	18:e5697801df29	1760	return _getLine(&_pipeRx, buffer, length);
mazgch	18:e5697801df29	1761	}
mazgch	18:e5697801df29	1762
mazgch	18:e5697801df29	1763	// ----------------------------------------------------------------
mazgch	18:e5697801df29	1764	// USB Implementation
mazgch	18:e5697801df29	1765	// ----------------------------------------------------------------
mazgch	18:e5697801df29	1766
mazgch	18:e5697801df29	1767	#ifdef HAVE_MDMUSB
mazgch	76:f7c3dd568dae	1768	MDMUsb::MDMUsb(void)
mazgch	74:208e3e32d263	1769	{
mazgch	74:208e3e32d263	1770	#ifdef MDM_DEBUG
mazgch	74:208e3e32d263	1771	_debugLevel = 1;
mazgch	74:208e3e32d263	1772	#endif
mazgch	74:208e3e32d263	1773	#ifdef TARGET_UBLOX_C027
mazgch	74:208e3e32d263	1774	_onboard = true;
mazgch	74:208e3e32d263	1775	c027_mdm_powerOn(true);
mazgch	74:208e3e32d263	1776	#endif
mazgch	74:208e3e32d263	1777	}
mazgch	76:f7c3dd568dae	1778
mazgch	76:f7c3dd568dae	1779	MDMUsb::~MDMUsb(void)
mazgch	76:f7c3dd568dae	1780	{
mazgch	76:f7c3dd568dae	1781	powerOff();
mazgch	76:f7c3dd568dae	1782	#ifdef TARGET_UBLOX_C027
mazgch	76:f7c3dd568dae	1783	if (_onboard)
mazgch	76:f7c3dd568dae	1784	c027_mdm_powerOff();
mazgch	76:f7c3dd568dae	1785	#endif
mazgch	76:f7c3dd568dae	1786	}
mazgch	76:f7c3dd568dae	1787
mazgch	76:f7c3dd568dae	1788	int MDMUsb::_send(const void* buf, int len) { return 0; }
mazgch	76:f7c3dd568dae	1789
mazgch	18:e5697801df29	1790	int MDMUsb::getLine(char* buffer, int length) { return NOT_FOUND; }
mazgch	76:f7c3dd568dae	1791
mazgch	35:9275215a3a5b	1792	#endif

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Type:	Library
Created:	23 Aug 2017
Imports:	0
Forks:	0
Commits:	142
Dependents:	0
Dependencies:	0
Followers:	1

MDM.cpp@139:aef5dad89a7b, 2017-03-24 (annotated)

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