C027_Support - support library for C027 helper functions for Buf…

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support library for C027 helper functions for Buffer Pipes, Buffered Serial Port (rtos capable) and GPS parsing. It includes modem APIs for USSD, SMS and Sockets.

Fork of C027_Support by u-blox

MDM.cpp@82:055dcfcf9dcc, 2014-05-28 (annotated)

Committer:: mazgch
Date:: Wed May 28 07:14:21 2014 +0000
Revision:: 82:055dcfcf9dcc
Parent:: 81:3966a5c17037
Child:: 84:a05edb010176

more safe

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	#include "Relax.h"
mazgch	74:208e3e32d263	4	#ifdef TARGET_UBLOX_C027
mazgch	74:208e3e32d263	5	#include "C027_api.h"
mazgch	74:208e3e32d263	6	#endif
mazgch	18:e5697801df29	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	74:208e3e32d263	10	//! test if it is a socket
mazgch	21:c4d64830bf02	11	#define ISSOCKET(s) (((s) >= 0) && ((s) < (sizeof(_sockets)/sizeof(*_sockets))))
mazgch	75:ce6e12067d0c	12	//! check for timeout
mazgch	75:ce6e12067d0c	13	#define TIMEOUT(t, ms) ((ms != TIMEOUT_BLOCKING) && (ms < t.read_ms()))
mazgch	80:34985b4d821e	14	//! registration ok check helper
mazgch	79:291df065e345	15	#define REG_OK(r) ((r == REG_HOME) \|\| (r == REG_ROAMING))
mazgch	80:34985b4d821e	16	//! registration done check helper (no need to poll further)
mazgch	79:291df065e345	17	#define REG_DONE(r) ((r == REG_HOME) \|\| (r == REG_ROAMING) \|\| (r == REG_DENIED))
mazgch	79:291df065e345	18
mazgch	74:208e3e32d263	19	#ifdef MDM_DEBUG
mazgch	74:208e3e32d263	20	void dumpAtCmd(const char* buf, int len)
mazgch	21:c4d64830bf02	21	{
mazgch	75:ce6e12067d0c	22	::printf(" %3d \"", len);
mazgch	21:c4d64830bf02	23	while (len --) {
mazgch	21:c4d64830bf02	24	char ch = *buf++;
mazgch	75:ce6e12067d0c	25	if ((ch > 0x1F) && (ch != 0x7F)) { // is printable
mazgch	75:ce6e12067d0c	26	if (ch == '%') ::printf("%%");
mazgch	75:ce6e12067d0c	27	else if (ch == '"') ::printf("\\\"");
mazgch	75:ce6e12067d0c	28	else if (ch == '\\') ::printf("\\\\");
mazgch	75:ce6e12067d0c	29	else putchar(ch);
mazgch	75:ce6e12067d0c	30	} else {
mazgch	75:ce6e12067d0c	31	if (ch == '\a') ::printf("\\a"); // BEL (0x07)
mazgch	75:ce6e12067d0c	32	else if (ch == '\b') ::printf("\\b"); // Backspace (0x08)
mazgch	75:ce6e12067d0c	33	else if (ch == '\t') ::printf("\\t"); // Horizontal Tab (0x09)
mazgch	75:ce6e12067d0c	34	else if (ch == '\n') ::printf("\\n"); // Linefeed (0x0A)
mazgch	75:ce6e12067d0c	35	else if (ch == '\v') ::printf("\\v"); // Vertical Tab (0x0B)
mazgch	75:ce6e12067d0c	36	else if (ch == '\f') ::printf("\\f"); // Formfeed (0x0C)
mazgch	75:ce6e12067d0c	37	else if (ch == '\r') ::printf("\\r"); // Carriage Return (0x0D)
mazgch	76:f7c3dd568dae	38	else ::printf("\\x%02x", (unsigned char)ch);
mazgch	75:ce6e12067d0c	39	}
mazgch	21:c4d64830bf02	40	}
mazgch	75:ce6e12067d0c	41	::printf("\"\r\n");
mazgch	21:c4d64830bf02	42	}
mazgch	74:208e3e32d263	43
mazgch	75:ce6e12067d0c	44	#define ERROR(fmt) (_debugLevel < 0) ? : ::printf(RED(fmt))
mazgch	75:ce6e12067d0c	45	#define INFO(fmt) (_debugLevel < 1) ? : ::printf(GRE(fmt))
mazgch	75:ce6e12067d0c	46	#define TRACE(...) (_debugLevel < 2) ? : ::printf(__VA_ARGS__)
mazgch	74:208e3e32d263	47
mazgch	31:a0bed6c1e05d	48	#if 1 // colored terminal output using ANSI escape sequences
mazgch	75:ce6e12067d0c	49	#define COL(c,t) "\033[" c t "\033[" "39m"
mazgch	31:a0bed6c1e05d	50	#else
mazgch	31:a0bed6c1e05d	51	#define COL(c,t) t
mazgch	31:a0bed6c1e05d	52	#endif
mazgch	31:a0bed6c1e05d	53	#define BLA(t) COL("30m",t)
mazgch	31:a0bed6c1e05d	54	#define RED(t) COL("31m",t)
mazgch	31:a0bed6c1e05d	55	#define GRE(t) COL("32m",t)
mazgch	31:a0bed6c1e05d	56	#define YEL(t) COL("33m",t)
mazgch	31:a0bed6c1e05d	57	#define BLU(t) COL("34m",t)
mazgch	31:a0bed6c1e05d	58	#define MAG(t) COL("35m",t)
mazgch	31:a0bed6c1e05d	59	#define CYA(t) COL("36m",t)
mazgch	31:a0bed6c1e05d	60	#define WHY(t) COL("37m",t)
mazgch	74:208e3e32d263	61
mazgch	74:208e3e32d263	62	#else
mazgch	74:208e3e32d263	63
mazgch	75:ce6e12067d0c	64	#define ERROR(...) (void)0 // no tracing
mazgch	74:208e3e32d263	65	#define INFO(...) (void)0 // no tracing
mazgch	74:208e3e32d263	66	#define TRACE(...) (void)0 // no tracing
mazgch	74:208e3e32d263	67
mazgch	31:a0bed6c1e05d	68	#endif
mazgch	21:c4d64830bf02	69
mazgch	44:9d12223b78ff	70	MDMParser* MDMParser::inst;
mazgch	44:9d12223b78ff	71
mazgch	21:c4d64830bf02	72	MDMParser::MDMParser(void)
mazgch	21:c4d64830bf02	73	{
mazgch	44:9d12223b78ff	74	inst = this;
mazgch	31:a0bed6c1e05d	75	memset(&_dev, 0, sizeof(_dev));
mazgch	31:a0bed6c1e05d	76	memset(&_net, 0, sizeof(_net));
mazgch	54:7ba8e4c218e2	77	_net.lac = 0xFFFF;
mazgch	54:7ba8e4c218e2	78	_net.ci = 0xFFFFFFFF;
mazgch	35:9275215a3a5b	79	_ip = NOIP;
mazgch	76:f7c3dd568dae	80	_init = false;
mazgch	31:a0bed6c1e05d	81	memset(_sockets, 0, sizeof(_sockets));
mazgch	74:208e3e32d263	82	#ifdef MDM_DEBUG
mazgch	76:f7c3dd568dae	83	_debugLevel = 1;
mazgch	74:208e3e32d263	84	_debugTime.start();
mazgch	74:208e3e32d263	85	#endif
mazgch	74:208e3e32d263	86	}
mazgch	74:208e3e32d263	87
mazgch	18:e5697801df29	88	int MDMParser::send(const char* buf, int len)
mazgch	18:e5697801df29	89	{
mazgch	74:208e3e32d263	90	#ifdef MDM_DEBUG
mazgch	74:208e3e32d263	91	if (_debugLevel >= 3) {
mazgch	75:ce6e12067d0c	92	::printf("%10.3f AT send ", _debugTime.read_ms()*0.001);
mazgch	74:208e3e32d263	93	dumpAtCmd(buf,len);
mazgch	74:208e3e32d263	94	}
mazgch	21:c4d64830bf02	95	#endif
mazgch	18:e5697801df29	96	return _send(buf, len);
mazgch	18:e5697801df29	97	}
mazgch	18:e5697801df29	98
mazgch	21:c4d64830bf02	99	int MDMParser::sendFormated(const char* format, ...) {
mazgch	21:c4d64830bf02	100	char buf[MAX_SIZE];
mazgch	21:c4d64830bf02	101	va_list args;
mazgch	21:c4d64830bf02	102	va_start(args, format);
mazgch	21:c4d64830bf02	103	int len = vsnprintf(buf,sizeof(buf), format, args);
mazgch	21:c4d64830bf02	104	va_end(args);
mazgch	21:c4d64830bf02	105	return send(buf, len);
mazgch	21:c4d64830bf02	106	}
mazgch	21:c4d64830bf02	107
mazgch	26:07be5faf8925	108	int MDMParser::waitFinalResp(_CALLBACKPTR cb /* = NULL*/,
mazgch	26:07be5faf8925	109	void* param /* = NULL*/,
mazgch	26:07be5faf8925	110	int timeout_ms /= 5000/)
mazgch	26:07be5faf8925	111	{
mazgch	69:4d6fa520dfca	112	char buf[MAX_SIZE + 64 /* add some more space for framing */];
mazgch	21:c4d64830bf02	113	Timer timer;
mazgch	21:c4d64830bf02	114	timer.start();
mazgch	21:c4d64830bf02	115	do {
mazgch	21:c4d64830bf02	116	int ret = getLine(buf, sizeof(buf));
mazgch	74:208e3e32d263	117	#ifdef MDM_DEBUG
mazgch	74:208e3e32d263	118	if ((_debugLevel >= 3) && (ret != WAIT) && (ret != NOT_FOUND))
mazgch	21:c4d64830bf02	119	{
mazgch	31:a0bed6c1e05d	120	int len = LENGTH(ret);
mazgch	31:a0bed6c1e05d	121	int type = TYPE(ret);
mazgch	31:a0bed6c1e05d	122	const char* s = (type == TYPE_UNKNOWN)? YEL("UNK") :
mazgch	35:9275215a3a5b	123	(type == TYPE_TEXT) ? MAG("TXT") :
mazgch	53:cb0d94b9de3a	124	(type == TYPE_OK ) ? GRE("OK ") :
mazgch	31:a0bed6c1e05d	125	(type == TYPE_ERROR) ? RED("ERR") :
mazgch	31:a0bed6c1e05d	126	(type == TYPE_PLUS) ? CYA(" + ") :
mazgch	31:a0bed6c1e05d	127	(type == TYPE_PROMPT) ? BLU(" > ") :
mazgch	31:a0bed6c1e05d	128	"..." ;
mazgch	75:ce6e12067d0c	129	::printf("%10.3f AT read %s", _debugTime.read_ms()*0.001, s);
mazgch	74:208e3e32d263	130	dumpAtCmd(buf, len);
mazgch	21:c4d64830bf02	131	}
mazgch	21:c4d64830bf02	132	#endif
mazgch	21:c4d64830bf02	133	if ((ret != WAIT) && (ret != NOT_FOUND))
mazgch	18:e5697801df29	134	{
mazgch	21:c4d64830bf02	135	int type = TYPE(ret);
mazgch	21:c4d64830bf02	136	// handle unsolicited commands here
mazgch	21:c4d64830bf02	137	if (type == TYPE_PLUS) {
mazgch	21:c4d64830bf02	138	const char* cmd = buf+3;
mazgch	54:7ba8e4c218e2	139	int a, b, c, d, r;
mazgch	23:05a1aeeb5fd9	140	char s[32];
mazgch	21:c4d64830bf02	141
mazgch	31:a0bed6c1e05d	142	// SMS Command ---------------------------------
mazgch	31:a0bed6c1e05d	143	// +CNMI: <mem>,<index>
mazgch	31:a0bed6c1e05d	144	if (sscanf(cmd, "CMTI: \"%*[^\"]\",%d", &a) == 1) {
mazgch	31:a0bed6c1e05d	145	TRACE("New SMS at index %d\r\n", a);
mazgch	21:c4d64830bf02	146	// Socket Specific Command ---------------------------------
mazgch	21:c4d64830bf02	147	// +UUSORD: <socket>,<length>
mazgch	21:c4d64830bf02	148	} else if ((sscanf(cmd, "UUSORD: %d,%d", &a, &b) == 2) &&
mazgch	63:42cb563a25bc	149	ISSOCKET(a) /&& (_sockets[a].state == SOCK_CONNECTED)/) {
mazgch	31:a0bed6c1e05d	150	TRACE("Socket %d: %d bytes pending\r\n", a, b);
mazgch	21:c4d64830bf02	151	_sockets[a].pending = b;
mazgch	69:4d6fa520dfca	152	// +UUSORF: <socket>,<length>
mazgch	69:4d6fa520dfca	153	} else if ((sscanf(cmd, "UUSORF: %d,%d", &a, &b) == 2) &&
mazgch	69:4d6fa520dfca	154	ISSOCKET(a) /&& (_sockets[a].state == SOCK_CONNECTED)/) {
mazgch	69:4d6fa520dfca	155	TRACE("Socket %d: %d bytes pending\r\n", a, b);
mazgch	69:4d6fa520dfca	156	_sockets[a].pending = b;
mazgch	21:c4d64830bf02	157	// +UUSOCL: <socket>
mazgch	21:c4d64830bf02	158	} else if ((sscanf(cmd, "UUSOCL: %d", &a) == 1) &&
mazgch	21:c4d64830bf02	159	ISSOCKET(a) && (_sockets[a].state == SOCK_CONNECTED)) {
mazgch	31:a0bed6c1e05d	160	TRACE("Socket %d: closed by remote host\r\n", a);
mazgch	21:c4d64830bf02	161	_sockets[a].state = SOCK_CREATED/=CLOSED/;
mazgch	21:c4d64830bf02	162	}
mazgch	32:8f12ac182bbb	163	if (_dev.dev == DEV_LISA_C200) {
mazgch	21:c4d64830bf02	164	// CDMA Specific -------------------------------------------
mazgch	21:c4d64830bf02	165	// +CREG: <n><SID>,<NID>,<stat>
mazgch	54:7ba8e4c218e2	166	if (sscanf(cmd, "CREG: %*d,%d,%d,%d",&a,&b,&c) == 3) {
mazgch	54:7ba8e4c218e2	167	// _net.sid = a;
mazgch	54:7ba8e4c218e2	168	// _net.nid = b;
mazgch	79:291df065e345	169	if (c == 0) _net.csd = REG_NONE; // not registered, home network
mazgch	79:291df065e345	170	else if (c == 1) _net.csd = REG_HOME; // registered, home network
mazgch	79:291df065e345	171	else if (c == 2) _net.csd = REG_NONE; // not registered, but MT is currently searching a new operator to register to
mazgch	79:291df065e345	172	else if (c == 3) _net.csd = REG_DENIED; // registration denied
mazgch	79:291df065e345	173	else if (c == 5) _net.csd = REG_ROAMING; // registered, roaming
mazgch	79:291df065e345	174	_net.psd = _net.csd; // fake PSD registration (CDMA is always registered)
mazgch	31:a0bed6c1e05d	175	_net.act = ACT_CDMA;
mazgch	21:c4d64830bf02	176	// +CSS: <mode>[,<format>,<oper>[,<AcT>]]
mazgch	21:c4d64830bf02	177	} else if (sscanf(cmd, "CSS %c,%2s,%d",s) == 1) {
mazgch	31:a0bed6c1e05d	178	//_net.reg = (strcmp("Z", s) == 0) ? REG_UNKNOWN : REG_HOME;
mazgch	21:c4d64830bf02	179	}
mazgch	21:c4d64830bf02	180	} else {
mazgch	21:c4d64830bf02	181	// GSM/UMTS Specific -------------------------------------------
mazgch	79:291df065e345	182	// +UUPSDD: <profile_id>
mazgch	79:291df065e345	183	if (sscanf(cmd, "UUPSDD: %d",&a) == 1) {
mazgch	79:291df065e345	184	if (*PROFILE == a) _ip = NOIP;
mazgch	79:291df065e345	185	} else {
mazgch	79:291df065e345	186	// +CREG\|CGREG: <n>,<stat>[,<lac>,<ci>[,AcT[,<rac>]]] // reply to AT+CREG\|AT+CGREG
mazgch	79:291df065e345	187	// +CREG\|CGREG: <stat>[,<lac>,<ci>[,AcT[,<rac>]]] // URC
mazgch	79:291df065e345	188	b = 0xFFFF; c = 0xFFFFFFFF; d = -1;
mazgch	79:291df065e345	189	r = sscanf(cmd, "%s %*d,%d,\"%X\",\"%X\",%d",s,&a,&b,&c,&d);
mazgch	79:291df065e345	190	if (r <= 1)
mazgch	79:291df065e345	191	r = sscanf(cmd, "%s %d,\"%X\",\"%X\",%d",s,&a,&b,&c,&d);
mazgch	79:291df065e345	192	if (r >= 2) {
mazgch	79:291df065e345	193	Reg *reg = !strcmp(s, "CREG:") ? &_net.csd :
mazgch	79:291df065e345	194	!strcmp(s, "CGREG:") ? &_net.psd : NULL;
mazgch	79:291df065e345	195	if (reg) {
mazgch	79:291df065e345	196	// network status
mazgch	79:291df065e345	197	if (a == 0) *reg = REG_NONE; // 0: not registered, home network
mazgch	79:291df065e345	198	else if (a == 1) *reg = REG_HOME; // 1: registered, home network
mazgch	79:291df065e345	199	else if (a == 2) *reg = REG_NONE; // 2: not registered, but MT is currently searching a new operator to register to
mazgch	79:291df065e345	200	else if (a == 3) *reg = REG_DENIED; // 3: registration denied
mazgch	79:291df065e345	201	else if (a == 4) *reg = REG_UNKNOWN; // 4: unknown
mazgch	79:291df065e345	202	else if (a == 5) *reg = REG_ROAMING; // 5: registered, roaming
mazgch	79:291df065e345	203	if ((r >= 3) && (b != 0xFFFF)) _net.lac = b; // location area code
mazgch	79:291df065e345	204	if ((r >= 4) && (c != 0xFFFFFFFF)) _net.ci = c; // cell ID
mazgch	79:291df065e345	205	// access technology
mazgch	79:291df065e345	206	if (r >= 5) {
mazgch	79:291df065e345	207	if (d == 0) _net.act = ACT_GSM; // 0: GSM
mazgch	79:291df065e345	208	else if (d == 1) _net.act = ACT_GSM; // 1: GSM COMPACT
mazgch	79:291df065e345	209	else if (d == 2) _net.act = ACT_UTRAN; // 2: UTRAN
mazgch	79:291df065e345	210	else if (d == 3) _net.act = ACT_EDGE; // 3: GSM with EDGE availability
mazgch	79:291df065e345	211	else if (d == 4) _net.act = ACT_UTRAN; // 4: UTRAN with HSDPA availability
mazgch	79:291df065e345	212	else if (d == 5) _net.act = ACT_UTRAN; // 5: UTRAN with HSUPA availability
mazgch	79:291df065e345	213	else if (d == 6) _net.act = ACT_UTRAN; // 6: UTRAN with HSDPA and HSUPA availability
mazgch	79:291df065e345	214	}
mazgch	79:291df065e345	215	}
mazgch	54:7ba8e4c218e2	216	}
mazgch	21:c4d64830bf02	217	}
mazgch	21:c4d64830bf02	218	}
mazgch	21:c4d64830bf02	219	}
mazgch	21:c4d64830bf02	220	if (cb) {
mazgch	21:c4d64830bf02	221	int len = LENGTH(ret);
mazgch	21:c4d64830bf02	222	int ret = cb(type, buf, len, param);
mazgch	21:c4d64830bf02	223	if (WAIT != ret)
mazgch	21:c4d64830bf02	224	return ret;
mazgch	21:c4d64830bf02	225	}
mazgch	75:ce6e12067d0c	226	if (type == TYPE_OK) return RESP_OK;
mazgch	75:ce6e12067d0c	227	if (type == TYPE_ERROR) return RESP_ERROR;
mazgch	75:ce6e12067d0c	228	if (type == TYPE_PROMPT) return RESP_PROMPT;
mazgch	21:c4d64830bf02	229	}
mazgch	21:c4d64830bf02	230	// relax a bit
mazgch	74:208e3e32d263	231	RELAX_MS(10);
mazgch	21:c4d64830bf02	232	}
mazgch	75:ce6e12067d0c	233	while (!TIMEOUT(timer, timeout_ms));
mazgch	21:c4d64830bf02	234	return WAIT;
mazgch	21:c4d64830bf02	235	}
mazgch	21:c4d64830bf02	236
mazgch	31:a0bed6c1e05d	237	int MDMParser::_cbString(int type, const char* buf, int len, char* str)
mazgch	21:c4d64830bf02	238	{
mazgch	37:cc3433329d66	239	if (str && (type == TYPE_UNKNOWN)) {
mazgch	31:a0bed6c1e05d	240	if (sscanf(buf, "\r\n%s\r\n", str) == 1)
mazgch	31:a0bed6c1e05d	241	/nothing/;
mazgch	21:c4d64830bf02	242	}
mazgch	21:c4d64830bf02	243	return WAIT;
mazgch	21:c4d64830bf02	244	}
mazgch	21:c4d64830bf02	245
mazgch	31:a0bed6c1e05d	246	int MDMParser::_cbInt(int type, const char* buf, int len, int* val)
mazgch	31:a0bed6c1e05d	247	{
mazgch	37:cc3433329d66	248	if (val && (type == TYPE_UNKNOWN)) {
mazgch	31:a0bed6c1e05d	249	if (sscanf(buf, "\r\n%d\r\n", val) == 1)
mazgch	31:a0bed6c1e05d	250	/nothing/;
mazgch	31:a0bed6c1e05d	251	}
mazgch	31:a0bed6c1e05d	252	return WAIT;
mazgch	31:a0bed6c1e05d	253	}
mazgch	31:a0bed6c1e05d	254
mazgch	31:a0bed6c1e05d	255	// ----------------------------------------------------------------
mazgch	31:a0bed6c1e05d	256
mazgch	57:869bd35f44cc	257	bool MDMParser::connect(
mazgch	57:869bd35f44cc	258	const char* simpin,
mazgch	80:34985b4d821e	259	const char* apn, const char* username,
mazgch	80:34985b4d821e	260	const char* password, Auth auth,
mazgch	74:208e3e32d263	261	PinName pn)
mazgch	57:869bd35f44cc	262	{
mazgch	75:ce6e12067d0c	263	bool ok = init(simpin, NULL, pn);
mazgch	74:208e3e32d263	264	#ifdef MDM_DEBUG
mazgch	75:ce6e12067d0c	265	if (_debugLevel >= 1) dumpDevStatus(&_dev);
mazgch	74:208e3e32d263	266	#endif
mazgch	75:ce6e12067d0c	267	if (!ok)
mazgch	57:869bd35f44cc	268	return false;
mazgch	75:ce6e12067d0c	269	ok = registerNet();
mazgch	74:208e3e32d263	270	#ifdef MDM_DEBUG
mazgch	75:ce6e12067d0c	271	if (_debugLevel >= 1) dumpNetStatus(&_net);
mazgch	74:208e3e32d263	272	#endif
mazgch	75:ce6e12067d0c	273	if (!ok)
mazgch	57:869bd35f44cc	274	return false;
mazgch	80:34985b4d821e	275	IP ip = join(apn,username,password,auth);
mazgch	74:208e3e32d263	276	#ifdef MDM_DEBUG
mazgch	74:208e3e32d263	277	if (_debugLevel >= 1) dumpIp(ip);
mazgch	74:208e3e32d263	278	#endif
mazgch	57:869bd35f44cc	279	if (ip == NOIP)
mazgch	57:869bd35f44cc	280	return false;
mazgch	57:869bd35f44cc	281	return true;
mazgch	57:869bd35f44cc	282	}
mazgch	57:869bd35f44cc	283
mazgch	74:208e3e32d263	284	bool MDMParser::init(const char* simpin, DevStatus* status, PinName pn)
mazgch	21:c4d64830bf02	285	{
mazgch	74:208e3e32d263	286	int i = 10;
mazgch	76:f7c3dd568dae	287	memset(&_dev, 0, sizeof(_dev));
mazgch	74:208e3e32d263	288	if (pn != NC) {
mazgch	74:208e3e32d263	289	INFO("Modem::wakeup\r\n");
mazgch	74:208e3e32d263	290	DigitalOut pin(pn, 1);
mazgch	74:208e3e32d263	291	while (i--) {
mazgch	79:291df065e345	292	// SARA-U2/LISA-U2 50..80us
mazgch	79:291df065e345	293	pin = 0; wait_us(50);
mazgch	79:291df065e345	294	pin = 1; wait_ms(10);
mazgch	79:291df065e345	295
mazgch	79:291df065e345	296	// SARA-G35 >5ms, LISA-C2 > 150ms
mazgch	79:291df065e345	297	pin = 0; wait_ms(150);
mazgch	79:291df065e345	298	pin = 1; wait_ms(100);
mazgch	79:291df065e345	299
mazgch	79:291df065e345	300	// purge any messages
mazgch	79:291df065e345	301	while (WAIT != waitFinalResp(NULL,NULL,0))
mazgch	79:291df065e345	302	/* nothing */;
mazgch	74:208e3e32d263	303	// check interface and disable local echo
mazgch	74:208e3e32d263	304	sendFormated("AT\r\n");
mazgch	74:208e3e32d263	305	if(RESP_OK == waitFinalResp(NULL,NULL,500))
mazgch	74:208e3e32d263	306	break;
mazgch	74:208e3e32d263	307	}
mazgch	75:ce6e12067d0c	308	if (i < 0) {
mazgch	75:ce6e12067d0c	309	ERROR("No Reply from Modem");
mazgch	74:208e3e32d263	310	return false;
mazgch	75:ce6e12067d0c	311	}
mazgch	21:c4d64830bf02	312	}
mazgch	76:f7c3dd568dae	313	_init = true;
mazgch	75:ce6e12067d0c	314
mazgch	74:208e3e32d263	315	INFO("Modem::init\r\n");
mazgch	21:c4d64830bf02	316	// echo off
mazgch	21:c4d64830bf02	317	sendFormated("AT E0\r\n");
mazgch	52:8071747a7cb3	318	if(RESP_OK != waitFinalResp())
mazgch	21:c4d64830bf02	319	return false;
mazgch	21:c4d64830bf02	320	// enable verbose error messages
mazgch	21:c4d64830bf02	321	sendFormated("AT+CMEE=2\r\n");
mazgch	52:8071747a7cb3	322	if(RESP_OK != waitFinalResp())
mazgch	21:c4d64830bf02	323	return false;
mazgch	21:c4d64830bf02	324	// set baud rate
mazgch	21:c4d64830bf02	325	sendFormated("AT+IPR=115200\r\n");
mazgch	52:8071747a7cb3	326	if (RESP_OK != waitFinalResp())
mazgch	21:c4d64830bf02	327	return false;
mazgch	74:208e3e32d263	328	RELAX_MS(40);
mazgch	21:c4d64830bf02	329	// identify the module
mazgch	21:c4d64830bf02	330	sendFormated("ATI\r\n");
mazgch	52:8071747a7cb3	331	if (RESP_OK != waitFinalResp(_cbATI, &_dev.dev))
mazgch	21:c4d64830bf02	332	return false;
mazgch	32:8f12ac182bbb	333	if (_dev.dev == DEV_UNKNOWN)
mazgch	21:c4d64830bf02	334	return false;
mazgch	32:8f12ac182bbb	335	// device specific init
mazgch	32:8f12ac182bbb	336	if (_dev.dev == DEV_LISA_C200) {
mazgch	32:8f12ac182bbb	337	// get the manufacturer
mazgch	32:8f12ac182bbb	338	sendFormated("AT+GMI\r\n");
mazgch	52:8071747a7cb3	339	if (RESP_OK != waitFinalResp(_cbString, _dev.manu))
mazgch	32:8f12ac182bbb	340	return false;
mazgch	32:8f12ac182bbb	341	// get the model identification
mazgch	32:8f12ac182bbb	342	sendFormated("AT+GMM\r\n");
mazgch	52:8071747a7cb3	343	if (RESP_OK != waitFinalResp(_cbString, _dev.model))
mazgch	32:8f12ac182bbb	344	return false;
mazgch	32:8f12ac182bbb	345	// get the sw version
mazgch	32:8f12ac182bbb	346	sendFormated("AT+GMR\r\n");
mazgch	52:8071747a7cb3	347	if (RESP_OK != waitFinalResp(_cbString, _dev.ver))
mazgch	32:8f12ac182bbb	348	return false;
mazgch	21:c4d64830bf02	349	// Return the pseudo ESN or MEID
mazgch	21:c4d64830bf02	350	sendFormated("AT+GSN\r\n");
mazgch	52:8071747a7cb3	351	if (RESP_OK != waitFinalResp(_cbString, _dev.meid))
mazgch	26:07be5faf8925	352	return false;
mazgch	50:d76aece8038f	353	#if 0
mazgch	50:d76aece8038f	354	// enable power saving
mazgch	50:d76aece8038f	355	if (_dev.lpm != LPM_DISABLED) {
mazgch	50:d76aece8038f	356	// enable power saving (requires flow control, cts at least)
mazgch	50:d76aece8038f	357	sendFormated("AT+UPSV=1,1280\r\n");
mazgch	52:8071747a7cb3	358	if (RESP_OK != waitFinalResp())
mazgch	50:d76aece8038f	359	return false;
mazgch	50:d76aece8038f	360	_dev.lpm = LPM_ACTIVE;
mazgch	50:d76aece8038f	361	}
mazgch	50:d76aece8038f	362	#endif
mazgch	26:07be5faf8925	363	} else {
mazgch	32:8f12ac182bbb	364	if (_dev.dev == DEV_LISA_U200) {
mazgch	35:9275215a3a5b	365	// enable the network identification feature
mazgch	21:c4d64830bf02	366	sendFormated("AT+UGPIOC=20,2\r\n");
mazgch	52:8071747a7cb3	367	if (RESP_OK != waitFinalResp())
mazgch	21:c4d64830bf02	368	return false;
mazgch	21:c4d64830bf02	369	} else {
mazgch	35:9275215a3a5b	370	// enable the network identification feature
mazgch	21:c4d64830bf02	371	sendFormated("AT+UGPIOC=16,2\r\n");
mazgch	52:8071747a7cb3	372	if (RESP_OK != waitFinalResp())
mazgch	21:c4d64830bf02	373	return false;
mazgch	21:c4d64830bf02	374	}
mazgch	21:c4d64830bf02	375	// check the sim card
mazgch	31:a0bed6c1e05d	376	for (int i = 0; (i < 5) && (_dev.sim != SIM_READY); i++) {
mazgch	21:c4d64830bf02	377	sendFormated("AT+CPIN?\r\n");
mazgch	31:a0bed6c1e05d	378	int ret = waitFinalResp(_cbCPIN, &_dev.sim);
mazgch	62:a02f026bdd7c	379	// having an error here is ok (sim may still be initializing)
mazgch	52:8071747a7cb3	380	if ((RESP_OK != ret) && (RESP_ERROR != ret))
mazgch	21:c4d64830bf02	381	return false;
mazgch	31:a0bed6c1e05d	382	// Enter PIN if needed
mazgch	77:55788e619858	383	if (_dev.sim == SIM_PIN) {
mazgch	57:869bd35f44cc	384	if (!simpin) {
mazgch	75:ce6e12067d0c	385	ERROR("SIM PIN not available\r\n");
mazgch	31:a0bed6c1e05d	386	return false;
mazgch	31:a0bed6c1e05d	387	}
mazgch	57:869bd35f44cc	388	sendFormated("AT+CPIN=%s\r\n", simpin);
mazgch	52:8071747a7cb3	389	if (RESP_OK != waitFinalResp(_cbCPIN, &_dev.sim))
mazgch	31:a0bed6c1e05d	390	return false;
mazgch	62:a02f026bdd7c	391	} else if (_dev.sim != SIM_READY) {
mazgch	74:208e3e32d263	392	RELAX_MS(1000);
mazgch	62:a02f026bdd7c	393	}
mazgch	21:c4d64830bf02	394	}
mazgch	77:55788e619858	395	if (_dev.sim != SIM_READY) {
mazgch	77:55788e619858	396	if (_dev.sim == SIM_MISSING)
mazgch	77:55788e619858	397	ERROR("SIM not inserted\r\n");
mazgch	21:c4d64830bf02	398	return false;
mazgch	77:55788e619858	399	}
mazgch	32:8f12ac182bbb	400	// get the manufacturer
mazgch	32:8f12ac182bbb	401	sendFormated("AT+CGMI\r\n");
mazgch	52:8071747a7cb3	402	if (RESP_OK != waitFinalResp(_cbString, _dev.manu))
mazgch	32:8f12ac182bbb	403	return false;
mazgch	32:8f12ac182bbb	404	// get the model identification
mazgch	32:8f12ac182bbb	405	sendFormated("AT+CGMM\r\n");
mazgch	52:8071747a7cb3	406	if (RESP_OK != waitFinalResp(_cbString, _dev.model))
mazgch	32:8f12ac182bbb	407	return false;
mazgch	32:8f12ac182bbb	408	// get the
mazgch	32:8f12ac182bbb	409	sendFormated("AT+CGMR\r\n");
mazgch	52:8071747a7cb3	410	if (RESP_OK != waitFinalResp(_cbString, _dev.ver))
mazgch	32:8f12ac182bbb	411	return false;
mazgch	21:c4d64830bf02	412	// Returns the ICCID (Integrated Circuit Card ID) of the SIM-card.
mazgch	21:c4d64830bf02	413	// ICCID is a serial number identifying the SIM.
mazgch	21:c4d64830bf02	414	sendFormated("AT+CCID\r\n");
mazgch	52:8071747a7cb3	415	if (RESP_OK != waitFinalResp(_cbCCID, _dev.ccid))
mazgch	21:c4d64830bf02	416	return false;
mazgch	21:c4d64830bf02	417	// Returns the product serial number, IMEI (International Mobile Equipment Identity)
mazgch	21:c4d64830bf02	418	sendFormated("AT+CGSN\r\n");
mazgch	52:8071747a7cb3	419	if (RESP_OK != waitFinalResp(_cbString, _dev.imei))
mazgch	21:c4d64830bf02	420	return false;
mazgch	50:d76aece8038f	421	// enable power saving
mazgch	50:d76aece8038f	422	if (_dev.lpm != LPM_DISABLED) {
mazgch	50:d76aece8038f	423	// enable power saving (requires flow control, cts at least)
mazgch	50:d76aece8038f	424	sendFormated("AT+UPSV=1\r\n");
mazgch	52:8071747a7cb3	425	if (RESP_OK != waitFinalResp())
mazgch	50:d76aece8038f	426	return false;
mazgch	50:d76aece8038f	427	_dev.lpm = LPM_ACTIVE;
mazgch	50:d76aece8038f	428	}
mazgch	79:291df065e345	429	// enable the psd registration unsolicited result code
mazgch	79:291df065e345	430	sendFormated("AT+CGREG=2\r\n");
mazgch	79:291df065e345	431	if (RESP_OK != waitFinalResp())
mazgch	79:291df065e345	432	return false;
mazgch	21:c4d64830bf02	433	}
mazgch	79:291df065e345	434	// enable the network registration unsolicited result code
mazgch	79:291df065e345	435	sendFormated("AT+CREG=%d\r\n", (_dev.dev == DEV_LISA_C200) ? 1 : 2);
mazgch	79:291df065e345	436	if (RESP_OK != waitFinalResp())
mazgch	79:291df065e345	437	return false;
mazgch	31:a0bed6c1e05d	438	// Setup SMS in text mode
mazgch	31:a0bed6c1e05d	439	sendFormated("AT+CMGF=1\r\n");
mazgch	52:8071747a7cb3	440	if (RESP_OK != waitFinalResp())
mazgch	31:a0bed6c1e05d	441	return false;
mazgch	31:a0bed6c1e05d	442	// setup new message indication
mazgch	75:ce6e12067d0c	443	sendFormated("AT+CNMI=2,1\r\n");
mazgch	52:8071747a7cb3	444	if (RESP_OK != waitFinalResp())
mazgch	31:a0bed6c1e05d	445	return false;
mazgch	21:c4d64830bf02	446	// Request IMSI (International Mobile Subscriber Identification)
mazgch	21:c4d64830bf02	447	sendFormated("AT+CIMI\r\n");
mazgch	52:8071747a7cb3	448	if (RESP_OK != waitFinalResp(_cbString, _dev.imsi))
mazgch	21:c4d64830bf02	449	return false;
mazgch	28:4d9509e3b1cf	450	if (status)
mazgch	31:a0bed6c1e05d	451	memcpy(status, &_dev, sizeof(DevStatus));
mazgch	31:a0bed6c1e05d	452	return true;
mazgch	31:a0bed6c1e05d	453	}
mazgch	31:a0bed6c1e05d	454
mazgch	74:208e3e32d263	455	bool MDMParser::powerOff(void)
mazgch	74:208e3e32d263	456	{
mazgch	76:f7c3dd568dae	457	if (_init) {
mazgch	76:f7c3dd568dae	458	INFO("Modem::powerOff\r\n");
mazgch	76:f7c3dd568dae	459	sendFormated("AT+CPWROFF\r\n");
mazgch	76:f7c3dd568dae	460	if (RESP_OK != waitFinalResp(NULL,NULL,120*1000))
mazgch	76:f7c3dd568dae	461	return false;
mazgch	76:f7c3dd568dae	462	_init = false;
mazgch	76:f7c3dd568dae	463	}
mazgch	74:208e3e32d263	464	return true;
mazgch	74:208e3e32d263	465	}
mazgch	74:208e3e32d263	466
mazgch	32:8f12ac182bbb	467	int MDMParser::_cbATI(int type, const char* buf, int len, Dev* dev)
mazgch	31:a0bed6c1e05d	468	{
mazgch	37:cc3433329d66	469	if ((type == TYPE_UNKNOWN) && dev) {
mazgch	31:a0bed6c1e05d	470	if (strstr(buf, "SARA-G350")) {
mazgch	32:8f12ac182bbb	471	*dev = DEV_SARA_G350;
mazgch	32:8f12ac182bbb	472	/TRACE("Identified Device: SARA-G350 2G\\n")/;
mazgch	31:a0bed6c1e05d	473	} else if (strstr(buf, "LISA-U200")) {
mazgch	32:8f12ac182bbb	474	*dev = DEV_LISA_U200;
mazgch	32:8f12ac182bbb	475	/TRACE("Identified Device: LISA-U200 2G/3G\r\n")/;
mazgch	31:a0bed6c1e05d	476	} else if (strstr(buf, "LISA-C200")) {
mazgch	32:8f12ac182bbb	477	*dev= DEV_LISA_C200;
mazgch	32:8f12ac182bbb	478	/TRACE("Identified Device: LISA-C200 CDMA\r\n")/;
mazgch	31:a0bed6c1e05d	479	}
mazgch	28:4d9509e3b1cf	480	}
mazgch	31:a0bed6c1e05d	481	return WAIT;
mazgch	31:a0bed6c1e05d	482	}
mazgch	31:a0bed6c1e05d	483
mazgch	31:a0bed6c1e05d	484	int MDMParser::_cbCPIN(int type, const char* buf, int len, Sim* sim)
mazgch	31:a0bed6c1e05d	485	{
mazgch	75:ce6e12067d0c	486	if (sim) {
mazgch	75:ce6e12067d0c	487	if (type == TYPE_PLUS){
mazgch	75:ce6e12067d0c	488	char s[16];
mazgch	75:ce6e12067d0c	489	if (sscanf(buf, "\r\n+CPIN: %[^\r]\r\n", s) >= 1)
mazgch	75:ce6e12067d0c	490	*sim = (0 == strcmp("READY", s)) ? SIM_READY : SIM_PIN;
mazgch	75:ce6e12067d0c	491	} else if (type == TYPE_ERROR) {
mazgch	75:ce6e12067d0c	492	if (strstr(buf, "+CME ERROR: SIM not inserted"))
mazgch	75:ce6e12067d0c	493	*sim = SIM_MISSING;
mazgch	31:a0bed6c1e05d	494	}
mazgch	31:a0bed6c1e05d	495	}
mazgch	31:a0bed6c1e05d	496	return WAIT;
mazgch	21:c4d64830bf02	497	}
mazgch	21:c4d64830bf02	498
mazgch	26:07be5faf8925	499	int MDMParser::_cbCCID(int type, const char* buf, int len, char* ccid)
mazgch	26:07be5faf8925	500	{
mazgch	26:07be5faf8925	501	if ((type == TYPE_PLUS) && ccid){
mazgch	26:07be5faf8925	502	if (sscanf(buf, "\r\n+CCID: %[^\r]\r\n", ccid) == 1)
mazgch	31:a0bed6c1e05d	503	/TRACE("Got CCID: %s\r\n", ccid)/;
mazgch	26:07be5faf8925	504	}
mazgch	26:07be5faf8925	505	return WAIT;
mazgch	26:07be5faf8925	506	}
mazgch	26:07be5faf8925	507
mazgch	75:ce6e12067d0c	508	bool MDMParser::registerNet(NetStatus* status /= NULL/, int timeout_ms /= 180000/)
mazgch	75:ce6e12067d0c	509	{
mazgch	75:ce6e12067d0c	510	Timer timer;
mazgch	75:ce6e12067d0c	511	timer.start();
mazgch	75:ce6e12067d0c	512	INFO("Modem::register\r\n");
mazgch	75:ce6e12067d0c	513	while (!checkNetStatus(status) && !TIMEOUT(timer, timeout_ms))
mazgch	75:ce6e12067d0c	514	RELAX_MS(1000);
mazgch	79:291df065e345	515	if (_net.csd == REG_DENIED) ERROR("CSD Registration Denied\r\n");
mazgch	79:291df065e345	516	if (_net.psd == REG_DENIED) ERROR("PSD Registration Denied\r\n");
mazgch	79:291df065e345	517	return REG_OK(_net.csd) \|\| REG_OK(_net.psd);
mazgch	75:ce6e12067d0c	518	}
mazgch	75:ce6e12067d0c	519
mazgch	28:4d9509e3b1cf	520	bool MDMParser::checkNetStatus(NetStatus* status /= NULL/)
mazgch	21:c4d64830bf02	521	{
mazgch	75:ce6e12067d0c	522	memset(&_net, 0, sizeof(_net));
mazgch	75:ce6e12067d0c	523	_net.lac = 0xFFFF;
mazgch	75:ce6e12067d0c	524	_net.ci = 0xFFFFFFFF;
mazgch	21:c4d64830bf02	525	// check registration
mazgch	21:c4d64830bf02	526	sendFormated("AT+CREG?\r\n");
mazgch	52:8071747a7cb3	527	if (RESP_OK != waitFinalResp())
mazgch	21:c4d64830bf02	528	return false;
mazgch	79:291df065e345	529	if (_dev.dev != DEV_LISA_C200) {
mazgch	79:291df065e345	530	// check PSD registration
mazgch	79:291df065e345	531	sendFormated("AT+CGREG?\r\n");
mazgch	79:291df065e345	532	if (RESP_OK != waitFinalResp())
mazgch	79:291df065e345	533	return false;
mazgch	79:291df065e345	534	}
mazgch	79:291df065e345	535	if (REG_OK(_net.csd) \|\| REG_OK(_net.psd))
mazgch	75:ce6e12067d0c	536	{
mazgch	75:ce6e12067d0c	537	// check modem specific status messages
mazgch	75:ce6e12067d0c	538	if (_dev.dev == DEV_LISA_C200) {
mazgch	75:ce6e12067d0c	539	sendFormated("AT+CSS?\r\n");
mazgch	75:ce6e12067d0c	540	if (RESP_OK != waitFinalResp())
mazgch	75:ce6e12067d0c	541	return false;
mazgch	81:3966a5c17037	542	while (1) {
mazgch	81:3966a5c17037	543	// get the Telephone number
mazgch	81:3966a5c17037	544	sendFormated("AT$MDN?\r\n");
mazgch	81:3966a5c17037	545	if (RESP_OK != waitFinalResp(_cbString, _net.num))
mazgch	81:3966a5c17037	546	return false;
mazgch	81:3966a5c17037	547	// check if we have a Mobile Directory Number
mazgch	81:3966a5c17037	548	if (*_net.num && (memcmp(_net.num, "000000", 6) != 0))
mazgch	81:3966a5c17037	549	break;
mazgch	81:3966a5c17037	550
mazgch	81:3966a5c17037	551	INFO("Device not yet activated\r\n");
mazgch	81:3966a5c17037	552	INFO("Make sure you have a valid contract with the network operator for this device.\r\n");
mazgch	81:3966a5c17037	553	// Check if the the version contains a V for Verizon
mazgch	81:3966a5c17037	554	// Verizon: E0.V.xx.00.xxR,
mazgch	81:3966a5c17037	555	// Sprint E0.S.xx.00.xxR
mazgch	81:3966a5c17037	556	if (_dev.ver[3] == 'V') {
mazgch	81:3966a5c17037	557	int i;
mazgch	81:3966a5c17037	558	INFO("Start device over-the-air activation (this can take a few minutes)\r\n");
mazgch	81:3966a5c17037	559	sendFormated("AT+CDV=*22899\r\n");
mazgch	81:3966a5c17037	560	i = 1;
mazgch	82:055dcfcf9dcc	561	if ((RESP_OK != waitFinalResp(_cbUACTIND, &i, 120*1000)) \|\| (i == 1)) {
mazgch	81:3966a5c17037	562	ERROR("Device over-the-air activation failed\r\n");
mazgch	81:3966a5c17037	563	return false;
mazgch	81:3966a5c17037	564	}
mazgch	81:3966a5c17037	565	INFO("Device over-the-air activation successful\r\n");
mazgch	81:3966a5c17037	566
mazgch	81:3966a5c17037	567	INFO("Start PRL over-the-air update (this can take a few minutes)\r\n");
mazgch	81:3966a5c17037	568	sendFormated("AT+CDV=*22891\r\n");
mazgch	81:3966a5c17037	569	i = 1;
mazgch	82:055dcfcf9dcc	570	if ((RESP_OK != waitFinalResp(_cbUACTIND, &i, 120*1000)) \|\| (i == 1)) {
mazgch	81:3966a5c17037	571	ERROR("PRL over-the-air update failed\r\n");
mazgch	81:3966a5c17037	572	return false;
mazgch	81:3966a5c17037	573	}
mazgch	81:3966a5c17037	574	INFO("PRL over-the-air update successful\r\n");
mazgch	81:3966a5c17037	575
mazgch	81:3966a5c17037	576	} else {
mazgch	81:3966a5c17037	577	// Sprint or Aeris
mazgch	81:3966a5c17037	578	INFO("Wait for OMA-DM over-the-air activation (this can take a few minutes)\r\n");
mazgch	81:3966a5c17037	579	RELAX_MS(120*1000);
mazgch	81:3966a5c17037	580	}
mazgch	81:3966a5c17037	581	}
mazgch	75:ce6e12067d0c	582	// get the the Network access identifier string
mazgch	75:ce6e12067d0c	583	char nai[64];
mazgch	75:ce6e12067d0c	584	sendFormated("AT$QCMIPNAI?\r\n");
mazgch	75:ce6e12067d0c	585	if (RESP_OK != waitFinalResp(_cbString, nai))
mazgch	75:ce6e12067d0c	586	return false;
mazgch	75:ce6e12067d0c	587	} else {
mazgch	75:ce6e12067d0c	588	// check operator selection
mazgch	75:ce6e12067d0c	589	sendFormated("AT+COPS?\r\n");
mazgch	75:ce6e12067d0c	590	if (RESP_OK != waitFinalResp(_cbCOPS, &_net))
mazgch	75:ce6e12067d0c	591	return false;
mazgch	75:ce6e12067d0c	592	// Returns the MSISDNs related to this subscriber
mazgch	75:ce6e12067d0c	593	sendFormated("AT+CNUM\r\n");
mazgch	75:ce6e12067d0c	594	if (RESP_OK != waitFinalResp(_cbCNUM, _net.num))
mazgch	75:ce6e12067d0c	595	return false;
mazgch	75:ce6e12067d0c	596	}
mazgch	75:ce6e12067d0c	597	// Returns the signal strength indication
mazgch	75:ce6e12067d0c	598	sendFormated("AT+CSQ\r\n");
mazgch	75:ce6e12067d0c	599	if (RESP_OK != waitFinalResp(_cbCSQ, &_net))
mazgch	32:8f12ac182bbb	600	return false;
mazgch	75:ce6e12067d0c	601	}
mazgch	28:4d9509e3b1cf	602	if (status) {
mazgch	31:a0bed6c1e05d	603	memcpy(status, &_net, sizeof(NetStatus));
mazgch	25:4045d02e44f1	604	}
mazgch	79:291df065e345	605	return REG_DONE(_net.csd) && REG_DONE(_net.psd);
mazgch	31:a0bed6c1e05d	606	}
mazgch	31:a0bed6c1e05d	607
mazgch	31:a0bed6c1e05d	608	int MDMParser::_cbCOPS(int type, const char* buf, int len, NetStatus* status)
mazgch	31:a0bed6c1e05d	609	{
mazgch	31:a0bed6c1e05d	610	if ((type == TYPE_PLUS) && status){
mazgch	31:a0bed6c1e05d	611	int act = 99;
mazgch	31:a0bed6c1e05d	612	// +COPS: <mode>[,<format>,<oper>[,<AcT>]]
mazgch	31:a0bed6c1e05d	613	if (sscanf(buf, "\r\n+COPS: %d,%d,\"%[^\"]\",%d",status->opr,&act) >= 1) {
mazgch	31:a0bed6c1e05d	614	if (act == 0) status->act = ACT_GSM; // 0: GSM,
mazgch	31:a0bed6c1e05d	615	else if (act == 2) status->act = ACT_UTRAN; // 2: UTRAN
mazgch	31:a0bed6c1e05d	616	}
mazgch	31:a0bed6c1e05d	617	}
mazgch	31:a0bed6c1e05d	618	return WAIT;
mazgch	31:a0bed6c1e05d	619	}
mazgch	31:a0bed6c1e05d	620
mazgch	31:a0bed6c1e05d	621	int MDMParser::_cbCNUM(int type, const char* buf, int len, char* num)
mazgch	31:a0bed6c1e05d	622	{
mazgch	31:a0bed6c1e05d	623	if ((type == TYPE_PLUS) && num){
mazgch	31:a0bed6c1e05d	624	int a;
mazgch	31:a0bed6c1e05d	625	if ((sscanf(buf, "\r\n+CNUM: \"My Number\",\"%31[^\"]\",%d", num, &a) == 2) &&
mazgch	31:a0bed6c1e05d	626	((a == 129) \|\| (a == 145))) {
mazgch	31:a0bed6c1e05d	627	}
mazgch	31:a0bed6c1e05d	628	}
mazgch	31:a0bed6c1e05d	629	return WAIT;
mazgch	31:a0bed6c1e05d	630	}
mazgch	31:a0bed6c1e05d	631
mazgch	54:7ba8e4c218e2	632	int MDMParser::_cbCSQ(int type, const char* buf, int len, NetStatus* status)
mazgch	31:a0bed6c1e05d	633	{
mazgch	54:7ba8e4c218e2	634	if ((type == TYPE_PLUS) && status){
mazgch	54:7ba8e4c218e2	635	int a,b;
mazgch	54:7ba8e4c218e2	636	char _ber[] = { 49, 43, 37, 25, 19, 13, 7, 0 }; // see 3GPP TS 45.008 [20] subclause 8.2.4
mazgch	31:a0bed6c1e05d	637	// +CSQ: <rssi>,<qual>
mazgch	54:7ba8e4c218e2	638	if (sscanf(buf, "\r\n+CSQ: %d,%d",&a,&b) == 2) {
mazgch	54:7ba8e4c218e2	639	if (a != 99) status->rssi = -113 + 2*a; // 0: -113 1: -111 ... 30: -53 dBm with 2 dBm steps
mazgch	54:7ba8e4c218e2	640	if ((b != 99) && (b < sizeof(_ber))) status->ber = _ber[b]; //
mazgch	31:a0bed6c1e05d	641	}
mazgch	31:a0bed6c1e05d	642	}
mazgch	31:a0bed6c1e05d	643	return WAIT;
mazgch	31:a0bed6c1e05d	644	}
mazgch	21:c4d64830bf02	645
mazgch	81:3966a5c17037	646	int MDMParser::_cbUACTIND(int type, const char* buf, int len, int* i)
mazgch	81:3966a5c17037	647	{
mazgch	81:3966a5c17037	648	if ((type == TYPE_PLUS) && i){
mazgch	82:055dcfcf9dcc	649	int a;
mazgch	82:055dcfcf9dcc	650	if (sscanf(buf, "\r\n+UACTIND: %d", &a) == 1) {
mazgch	82:055dcfcf9dcc	651	*i = a;
mazgch	81:3966a5c17037	652	}
mazgch	81:3966a5c17037	653	}
mazgch	81:3966a5c17037	654	return WAIT;
mazgch	81:3966a5c17037	655	}
mazgch	81:3966a5c17037	656
mazgch	21:c4d64830bf02	657	// ----------------------------------------------------------------
mazgch	21:c4d64830bf02	658	// internet connection
mazgch	21:c4d64830bf02	659
mazgch	79:291df065e345	660	MDMParser::IP MDMParser::join(const char* apn /= NULL/, const char* username /= NULL/,
mazgch	79:291df065e345	661	const char* password /= NULL/, Auth auth /= AUTH_DETECT/)
mazgch	21:c4d64830bf02	662	{
mazgch	78:caf0014375cb	663	INFO("Modem::join\r\n");
mazgch	32:8f12ac182bbb	664	_ip = NOIP;
mazgch	32:8f12ac182bbb	665	if (_dev.dev == DEV_LISA_C200) {
mazgch	76:f7c3dd568dae	666	// make a dumy dns lookup (which will fail, so ignore the result)
mazgch	76:f7c3dd568dae	667	sendFormated("AT+UDNSRN=0,\"u-blox.com\"\r\n");
mazgch	76:f7c3dd568dae	668	waitFinalResp();
mazgch	76:f7c3dd568dae	669	// This fake lookup will enable the IP connection and we
mazgch	76:f7c3dd568dae	670	// should have an IP after this, so we check it
mazgch	76:f7c3dd568dae	671
mazgch	21:c4d64830bf02	672	//Get local IP address
mazgch	21:c4d64830bf02	673	sendFormated("AT+CMIP?\r\n");
mazgch	52:8071747a7cb3	674	if (RESP_OK != waitFinalResp(_cbCMIP, &_ip))
mazgch	31:a0bed6c1e05d	675	return NOIP;
mazgch	21:c4d64830bf02	676	} else {
mazgch	21:c4d64830bf02	677	// check gprs attach status
mazgch	72:d1e943ad6558	678	sendFormated("AT+CGATT=1\r\n");
mazgch	74:208e3e32d263	679	if (RESP_OK != waitFinalResp(NULL,NULL,3601000))
mazgch	31:a0bed6c1e05d	680	return NOIP;
mazgch	31:a0bed6c1e05d	681
mazgch	31:a0bed6c1e05d	682	// Check the profile
mazgch	31:a0bed6c1e05d	683	int a = 0;
mazgch	79:291df065e345	684	bool force = true;
mazgch	31:a0bed6c1e05d	685	sendFormated("AT+UPSND=" PROFILE ",8\r\n");
mazgch	52:8071747a7cb3	686	if (RESP_OK != waitFinalResp(_cbUPSND, &a))
mazgch	31:a0bed6c1e05d	687	return NOIP;
mazgch	79:291df065e345	688	if (a == 1 && force) {
mazgch	31:a0bed6c1e05d	689	// disconnect the profile already if it is connected
mazgch	31:a0bed6c1e05d	690	sendFormated("AT+UPSDA=" PROFILE ",4\r\n");
mazgch	58:e38a2e942fbb	691	if (RESP_OK != waitFinalResp(NULL,NULL,40*1000))
mazgch	31:a0bed6c1e05d	692	return NOIP;;
mazgch	79:291df065e345	693	a = 0;
mazgch	31:a0bed6c1e05d	694	}
mazgch	79:291df065e345	695	if (a == 0) {
mazgch	79:291df065e345	696	// Set up the APN
mazgch	79:291df065e345	697	if (apn) {
mazgch	79:291df065e345	698	sendFormated("AT+UPSD=" PROFILE ",1,\"%s\"\r\n", apn);
mazgch	79:291df065e345	699	if (RESP_OK != waitFinalResp())
mazgch	79:291df065e345	700	return NOIP;
mazgch	79:291df065e345	701	}
mazgch	79:291df065e345	702	if (username) {
mazgch	79:291df065e345	703	sendFormated("AT+UPSD=" PROFILE ",2,\"%s\"\r\n", username);
mazgch	79:291df065e345	704	if (RESP_OK != waitFinalResp())
mazgch	79:291df065e345	705	return NOIP;
mazgch	79:291df065e345	706	}
mazgch	79:291df065e345	707	if (password) {
mazgch	79:291df065e345	708	sendFormated("AT+UPSD=" PROFILE ",3,\"%s\"\r\n", password);
mazgch	79:291df065e345	709	if (RESP_OK != waitFinalResp())
mazgch	79:291df065e345	710	return NOIP;
mazgch	79:291df065e345	711	}
mazgch	79:291df065e345	712	// Set up the dynamic IP address assignment.
mazgch	79:291df065e345	713	sendFormated("AT+UPSD=" PROFILE ",7,\"0.0.0.0\"\r\n");
mazgch	52:8071747a7cb3	714	if (RESP_OK != waitFinalResp())
mazgch	31:a0bed6c1e05d	715	return NOIP;
mazgch	79:291df065e345	716	// try different Authentication Protocols
mazgch	79:291df065e345	717	// 0 = none
mazgch	79:291df065e345	718	// 1 = PAP (Password Authentication Protocol)
mazgch	79:291df065e345	719	// 2 = CHAP (Challenge Handshake Authentication Protocol)
mazgch	79:291df065e345	720	int i = AUTH_NONE;
mazgch	79:291df065e345	721	while (i <= AUTH_CHAP)
mazgch	79:291df065e345	722	{
mazgch	79:291df065e345	723	if ((auth == AUTH_DETECT) \|\| (auth == i)) {
mazgch	79:291df065e345	724	// Set up the dynamic IP address assignment.
mazgch	79:291df065e345	725	sendFormated("AT+UPSD=" PROFILE ",6,%d\r\n", i);
mazgch	79:291df065e345	726	if (RESP_OK != waitFinalResp())
mazgch	79:291df065e345	727	return NOIP;
mazgch	79:291df065e345	728	// Activate the profile and make connection
mazgch	79:291df065e345	729	sendFormated("AT+UPSDA=" PROFILE ",3\r\n");
mazgch	79:291df065e345	730	if (RESP_OK == waitFinalResp(NULL,NULL,150*1000))
mazgch	79:291df065e345	731	break;
mazgch	79:291df065e345	732	}
mazgch	79:291df065e345	733	i ++;
mazgch	79:291df065e345	734	}
mazgch	79:291df065e345	735	if (i > AUTH_CHAP) {
mazgch	79:291df065e345	736	ERROR("Your modem APN/password/username may be wrong\r\n");
mazgch	31:a0bed6c1e05d	737	return NOIP;
mazgch	79:291df065e345	738	}
mazgch	74:208e3e32d263	739	}
mazgch	21:c4d64830bf02	740	//Get local IP address
mazgch	21:c4d64830bf02	741	sendFormated("AT+UPSND=" PROFILE ",0\r\n");
mazgch	52:8071747a7cb3	742	if (RESP_OK != waitFinalResp(_cbUPSND, &_ip))
mazgch	31:a0bed6c1e05d	743	return NOIP;
mazgch	31:a0bed6c1e05d	744	}
mazgch	32:8f12ac182bbb	745	return _ip;
mazgch	31:a0bed6c1e05d	746	}
mazgch	31:a0bed6c1e05d	747
mazgch	32:8f12ac182bbb	748	int MDMParser::_cbCMIP(int type, const char* buf, int len, IP* ip)
mazgch	32:8f12ac182bbb	749	{
mazgch	32:8f12ac182bbb	750	if ((type == TYPE_PLUS) && ip) {
mazgch	32:8f12ac182bbb	751	int a,b,c,d;
mazgch	32:8f12ac182bbb	752	if (sscanf(buf, "\r\n+CMIP: " IPSTR, &a,&b,&c,&d) == 4)
mazgch	32:8f12ac182bbb	753	*ip = IPADR(a,b,c,d);
mazgch	32:8f12ac182bbb	754	}
mazgch	32:8f12ac182bbb	755	return WAIT;
mazgch	32:8f12ac182bbb	756	}
mazgch	32:8f12ac182bbb	757
mazgch	31:a0bed6c1e05d	758	int MDMParser::_cbUPSND(int type, const char* buf, int len, int* act)
mazgch	31:a0bed6c1e05d	759	{
mazgch	31:a0bed6c1e05d	760	if ((type == TYPE_PLUS) && act) {
mazgch	31:a0bed6c1e05d	761	if (sscanf(buf, "\r\n+UPSND: %d,%d,%d", act) == 1)
mazgch	31:a0bed6c1e05d	762	/nothing/;
mazgch	21:c4d64830bf02	763	}
mazgch	31:a0bed6c1e05d	764	return WAIT;
mazgch	31:a0bed6c1e05d	765	}
mazgch	31:a0bed6c1e05d	766
mazgch	31:a0bed6c1e05d	767	int MDMParser::_cbUPSND(int type, const char* buf, int len, IP* ip)
mazgch	31:a0bed6c1e05d	768	{
mazgch	31:a0bed6c1e05d	769	if ((type == TYPE_PLUS) && ip) {
mazgch	31:a0bed6c1e05d	770	int a,b,c,d;
mazgch	31:a0bed6c1e05d	771	// +UPSND=<profile_id>,<param_tag>[,<dynamic_param_val>]
mazgch	31:a0bed6c1e05d	772	if (sscanf(buf, "\r\n+UPSND: " PROFILE ",0,\"" IPSTR "\"", &a,&b,&c,&d) == 4)
mazgch	31:a0bed6c1e05d	773	*ip = IPADR(a,b,c,d);
mazgch	31:a0bed6c1e05d	774	}
mazgch	31:a0bed6c1e05d	775	return WAIT;
mazgch	31:a0bed6c1e05d	776	}
mazgch	31:a0bed6c1e05d	777
mazgch	31:a0bed6c1e05d	778	int MDMParser::_cbUDNSRN(int type, const char* buf, int len, IP* ip)
mazgch	31:a0bed6c1e05d	779	{
mazgch	31:a0bed6c1e05d	780	if ((type == TYPE_PLUS) && ip) {
mazgch	31:a0bed6c1e05d	781	int a,b,c,d;
mazgch	31:a0bed6c1e05d	782	if (sscanf(buf, "\r\n+UDNSRN: \""IPSTR"\"", &a,&b,&c,&d) == 4)
mazgch	31:a0bed6c1e05d	783	*ip = IPADR(a,b,c,d);
mazgch	31:a0bed6c1e05d	784	}
mazgch	31:a0bed6c1e05d	785	return WAIT;
mazgch	21:c4d64830bf02	786	}
mazgch	21:c4d64830bf02	787
mazgch	21:c4d64830bf02	788	bool MDMParser::disconnect(void)
mazgch	21:c4d64830bf02	789	{
mazgch	31:a0bed6c1e05d	790	if (_ip == NOIP)
mazgch	21:c4d64830bf02	791	return true;
mazgch	74:208e3e32d263	792	INFO("Modem::disconnect\r\n");
mazgch	32:8f12ac182bbb	793	if (_dev.dev == DEV_LISA_C200) {
mazgch	76:f7c3dd568dae	794	// There something to do here
mazgch	21:c4d64830bf02	795	} else {
mazgch	21:c4d64830bf02	796	sendFormated("AT+UPSDA=" PROFILE ",4\r\n");
mazgch	52:8071747a7cb3	797	if (RESP_OK != waitFinalResp())
mazgch	32:8f12ac182bbb	798	return false;
mazgch	21:c4d64830bf02	799	}
mazgch	31:a0bed6c1e05d	800	_ip = NOIP;
mazgch	21:c4d64830bf02	801	return true;
mazgch	21:c4d64830bf02	802	}
mazgch	21:c4d64830bf02	803
mazgch	31:a0bed6c1e05d	804	MDMParser::IP MDMParser::gethostbyname(const char* host)
mazgch	21:c4d64830bf02	805	{
mazgch	31:a0bed6c1e05d	806	IP ip = NOIP;
mazgch	31:a0bed6c1e05d	807	int a,b,c,d;
mazgch	31:a0bed6c1e05d	808	if (sscanf(host, IPSTR, &a,&b,&c,&d) == 4)
mazgch	31:a0bed6c1e05d	809	ip = IPADR(a,b,c,d);
mazgch	31:a0bed6c1e05d	810	else {
mazgch	31:a0bed6c1e05d	811	sendFormated("AT+UDNSRN=0,\"%s\"\r\n", host);
mazgch	52:8071747a7cb3	812	if (RESP_OK != waitFinalResp(_cbUDNSRN, &ip))
mazgch	31:a0bed6c1e05d	813	return false;
mazgch	21:c4d64830bf02	814	}
mazgch	31:a0bed6c1e05d	815	return ip;
mazgch	21:c4d64830bf02	816	}
mazgch	21:c4d64830bf02	817
mazgch	21:c4d64830bf02	818	// ----------------------------------------------------------------
mazgch	21:c4d64830bf02	819	// sockets
mazgch	21:c4d64830bf02	820
mazgch	21:c4d64830bf02	821	int MDMParser::_cbUSOCR(int type, const char* buf, int len, int* socket)
mazgch	21:c4d64830bf02	822	{
mazgch	21:c4d64830bf02	823	if ((type == TYPE_PLUS) && socket) {
mazgch	21:c4d64830bf02	824	const char* p = strstr(buf,"+USOCR: ");
mazgch	21:c4d64830bf02	825	if (p)
mazgch	21:c4d64830bf02	826	*socket = atoi(p+8);
mazgch	21:c4d64830bf02	827	}
mazgch	21:c4d64830bf02	828	return WAIT;
mazgch	21:c4d64830bf02	829	}
mazgch	21:c4d64830bf02	830
mazgch	63:42cb563a25bc	831	int MDMParser::socketSocket(IpProtocol ipproto, int port)
mazgch	21:c4d64830bf02	832	{
mazgch	47:9a89e5195721	833	TRACE("socketSocket(%d)\r\n", ipproto);
mazgch	21:c4d64830bf02	834	if(ipproto == IPPROTO_TCP) {
mazgch	63:42cb563a25bc	835	sendFormated("AT+USOCR=6\r\n");
mazgch	63:42cb563a25bc	836	} else if ((ipproto == IPPROTO_UDP) && (port == -1)){
mazgch	63:42cb563a25bc	837	sendFormated("AT+USOCR=17\r\n");
mazgch	63:42cb563a25bc	838	} else if (ipproto == IPPROTO_UDP){
mazgch	63:42cb563a25bc	839	sendFormated("AT+USOCR=17,%d\r\n", port);
mazgch	21:c4d64830bf02	840	} else { // other types not supported
mazgch	21:c4d64830bf02	841	return SOCKET_ERROR;
mazgch	21:c4d64830bf02	842	}
mazgch	21:c4d64830bf02	843	int socket = -1;
mazgch	52:8071747a7cb3	844	if (RESP_OK != waitFinalResp(_cbUSOCR, &socket))
mazgch	21:c4d64830bf02	845	return SOCKET_ERROR;
mazgch	21:c4d64830bf02	846	if (!ISSOCKET(socket) \|\| (_sockets[socket].state != SOCK_FREE))
mazgch	21:c4d64830bf02	847	return SOCKET_ERROR;
mazgch	21:c4d64830bf02	848	// successfull
mazgch	21:c4d64830bf02	849	_sockets[socket].state = SOCK_CREATED;
mazgch	21:c4d64830bf02	850	_sockets[socket].pending = 0;
mazgch	66:69072b3c5bca	851	_sockets[socket].timeout_ms = TIMEOUT_BLOCKING;
mazgch	21:c4d64830bf02	852	return socket;
mazgch	21:c4d64830bf02	853	}
mazgch	21:c4d64830bf02	854
mazgch	21:c4d64830bf02	855	bool MDMParser::socketConnect(int socket, const char * host, int port)
mazgch	21:c4d64830bf02	856	{
mazgch	47:9a89e5195721	857	TRACE("socketConnect(%d,%s,%d)\r\n", socket, host,port);
mazgch	31:a0bed6c1e05d	858	IP ip = gethostbyname(host);
mazgch	31:a0bed6c1e05d	859	if (ip == NOIP)
mazgch	21:c4d64830bf02	860	return false;
mazgch	21:c4d64830bf02	861	// connect to socket
mazgch	21:c4d64830bf02	862	if (!ISSOCKET(socket) \|\| (_sockets[socket].state != SOCK_CREATED))
mazgch	21:c4d64830bf02	863	return false;
mazgch	21:c4d64830bf02	864	sendFormated("AT+USOCO=%d,\"" IPSTR "\",%d\r\n", socket, IPNUM(ip), port);
mazgch	52:8071747a7cb3	865	if (RESP_OK != waitFinalResp())
mazgch	21:c4d64830bf02	866	return false;
mazgch	21:c4d64830bf02	867	_sockets[socket].state = SOCK_CONNECTED;
mazgch	21:c4d64830bf02	868	return true;
mazgch	21:c4d64830bf02	869	}
mazgch	21:c4d64830bf02	870
mazgch	44:9d12223b78ff	871	bool MDMParser::socketIsConnected(int socket)
mazgch	44:9d12223b78ff	872	{
mazgch	47:9a89e5195721	873	TRACE("socketIsConnected(%d)\r\n", socket);
mazgch	47:9a89e5195721	874	if (!ISSOCKET(socket))
mazgch	47:9a89e5195721	875	return false;
mazgch	47:9a89e5195721	876	return _sockets[socket].state == SOCK_CONNECTED;
mazgch	44:9d12223b78ff	877	}
mazgch	44:9d12223b78ff	878
mazgch	66:69072b3c5bca	879	bool MDMParser::socketSetBlocking(int socket, int timeout_ms)
mazgch	44:9d12223b78ff	880	{
mazgch	47:9a89e5195721	881	TRACE("socketSetBlocking(%d,%d)\r\n", socket, timeout_ms);
mazgch	44:9d12223b78ff	882	if (!ISSOCKET(socket))
mazgch	44:9d12223b78ff	883	return false;
mazgch	44:9d12223b78ff	884	_sockets[socket].timeout_ms = timeout_ms;
mazgch	44:9d12223b78ff	885	return true;
mazgch	44:9d12223b78ff	886	}
mazgch	44:9d12223b78ff	887
mazgch	21:c4d64830bf02	888	bool MDMParser::socketClose(int socket)
mazgch	21:c4d64830bf02	889	{
mazgch	47:9a89e5195721	890	TRACE("socketClose(%d)\r\n", socket);
mazgch	21:c4d64830bf02	891	if (!ISSOCKET(socket) \|\| (_sockets[socket].state != SOCK_CONNECTED))
mazgch	21:c4d64830bf02	892	return false;
mazgch	21:c4d64830bf02	893	sendFormated("AT+USOCL=%d\r\n", socket);
mazgch	52:8071747a7cb3	894	if (RESP_OK != waitFinalResp())
mazgch	21:c4d64830bf02	895	return false;
mazgch	44:9d12223b78ff	896	_sockets[socket].state = SOCK_CREATED;
mazgch	21:c4d64830bf02	897	return true;
mazgch	21:c4d64830bf02	898	}
mazgch	21:c4d64830bf02	899
mazgch	21:c4d64830bf02	900	bool MDMParser::socketFree(int socket)
mazgch	21:c4d64830bf02	901	{
mazgch	47:9a89e5195721	902	TRACE("socketFree(%d)\r\n", socket);
mazgch	21:c4d64830bf02	903	socketClose(socket);
mazgch	21:c4d64830bf02	904	if (!ISSOCKET(socket) \|\| (_sockets[socket].state != SOCK_CREATED))
mazgch	21:c4d64830bf02	905	return false;
mazgch	21:c4d64830bf02	906	_sockets[socket].state = SOCK_FREE;
mazgch	21:c4d64830bf02	907	return true;
mazgch	21:c4d64830bf02	908	}
mazgch	21:c4d64830bf02	909
mazgch	69:4d6fa520dfca	910	#define USO_MAX_WRITE 1024 //!< maximum number of bytes to write to socket
mazgch	69:4d6fa520dfca	911
mazgch	21:c4d64830bf02	912	int MDMParser::socketSend(int socket, const char * buf, int len)
mazgch	21:c4d64830bf02	913	{
mazgch	47:9a89e5195721	914	TRACE("socketSend(%d,,%d)\r\n", socket,len);
mazgch	68:33a96cf64986	915	int cnt = len;
mazgch	68:33a96cf64986	916	while (cnt > 0) {
mazgch	69:4d6fa520dfca	917	int blk = USO_MAX_WRITE;
mazgch	68:33a96cf64986	918	if (cnt < blk)
mazgch	68:33a96cf64986	919	blk = cnt;
mazgch	68:33a96cf64986	920	sendFormated("AT+USOWR=%d,%d\r\n",socket,blk);
mazgch	52:8071747a7cb3	921	if (RESP_PROMPT != waitFinalResp())
mazgch	21:c4d64830bf02	922	return SOCKET_ERROR;
mazgch	74:208e3e32d263	923	RELAX_MS(50);
mazgch	68:33a96cf64986	924	send(buf, blk);
mazgch	52:8071747a7cb3	925	if (RESP_OK != waitFinalResp())
mazgch	21:c4d64830bf02	926	return SOCKET_ERROR;
mazgch	68:33a96cf64986	927	buf += blk;
mazgch	68:33a96cf64986	928	cnt -= blk;
mazgch	21:c4d64830bf02	929	}
mazgch	68:33a96cf64986	930	return (len - cnt);
mazgch	21:c4d64830bf02	931	}
mazgch	21:c4d64830bf02	932
mazgch	21:c4d64830bf02	933	int MDMParser::socketSendTo(int socket, IP ip, int port, const char * buf, int len)
mazgch	21:c4d64830bf02	934	{
mazgch	65:dd94f920a762	935	TRACE("socketSendTo(%d," IPSTR ",%d,,%d)\r\n", socket, IPNUM(ip),port,len);
mazgch	68:33a96cf64986	936	int cnt = len;
mazgch	68:33a96cf64986	937	while (cnt > 0) {
mazgch	69:4d6fa520dfca	938	int blk = USO_MAX_WRITE;
mazgch	68:33a96cf64986	939	if (cnt < blk)
mazgch	68:33a96cf64986	940	blk = cnt;
mazgch	68:33a96cf64986	941	sendFormated("AT+USOST=%d,\"" IPSTR "\",%d,%d\r\n",socket,IPNUM(ip),port,blk);
mazgch	52:8071747a7cb3	942	if (RESP_PROMPT != waitFinalResp())
mazgch	21:c4d64830bf02	943	return SOCKET_ERROR;
mazgch	74:208e3e32d263	944	RELAX_MS(50);
mazgch	68:33a96cf64986	945	send(buf, blk);
mazgch	63:42cb563a25bc	946	if (RESP_OK != waitFinalResp())
mazgch	21:c4d64830bf02	947	return SOCKET_ERROR;
mazgch	68:33a96cf64986	948	buf += blk;
mazgch	68:33a96cf64986	949	cnt -= blk;
mazgch	21:c4d64830bf02	950	}
mazgch	68:33a96cf64986	951	return (len - cnt);
mazgch	21:c4d64830bf02	952	}
mazgch	21:c4d64830bf02	953
mazgch	21:c4d64830bf02	954	int MDMParser::socketReadable(int socket)
mazgch	21:c4d64830bf02	955	{
mazgch	47:9a89e5195721	956	TRACE("socketReadable(%d)\r\n", socket);
mazgch	21:c4d64830bf02	957	if (!ISSOCKET(socket) \|\| (_sockets[socket].state != SOCK_CONNECTED))
mazgch	21:c4d64830bf02	958	return SOCKET_ERROR;
mazgch	21:c4d64830bf02	959	// allow to receive unsolicited commands
mazgch	21:c4d64830bf02	960	waitFinalResp(NULL, NULL, 0);
mazgch	21:c4d64830bf02	961	if (_sockets[socket].state != SOCK_CONNECTED)
mazgch	21:c4d64830bf02	962	return SOCKET_ERROR;
mazgch	21:c4d64830bf02	963	return _sockets[socket].pending;
mazgch	21:c4d64830bf02	964	}
mazgch	21:c4d64830bf02	965
mazgch	21:c4d64830bf02	966	int MDMParser::_cbUSORD(int type, const char* buf, int len, char* out)
mazgch	21:c4d64830bf02	967	{
mazgch	21:c4d64830bf02	968	if ((type == TYPE_PLUS) && out) {
mazgch	21:c4d64830bf02	969	int sz, sk;
mazgch	21:c4d64830bf02	970	if ((sscanf(buf, "\r\n+USORD: %d,%d,", &sk, &sz) == 2) &&
mazgch	21:c4d64830bf02	971	(buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) {
mazgch	21:c4d64830bf02	972	memcpy(out, &buf[len-1-sz], sz);
mazgch	21:c4d64830bf02	973	}
mazgch	21:c4d64830bf02	974	}
mazgch	21:c4d64830bf02	975	return WAIT;
mazgch	21:c4d64830bf02	976	}
mazgch	21:c4d64830bf02	977
mazgch	21:c4d64830bf02	978	int MDMParser::socketRecv(int socket, char* buf, int len)
mazgch	21:c4d64830bf02	979	{
mazgch	21:c4d64830bf02	980	int cnt = 0;
mazgch	47:9a89e5195721	981	TRACE("socketRecv(%d,,%d)\r\n", socket, len);
mazgch	21:c4d64830bf02	982	if (!ISSOCKET(socket))
mazgch	21:c4d64830bf02	983	return SOCKET_ERROR;
mazgch	21:c4d64830bf02	984	memset(buf, '\0', len);
mazgch	44:9d12223b78ff	985	Timer timer;
mazgch	44:9d12223b78ff	986	timer.start();
mazgch	21:c4d64830bf02	987	while (len) {
mazgch	69:4d6fa520dfca	988	int blk = MAX_SIZE; // still need space for headers and unsolicited commands
mazgch	21:c4d64830bf02	989	if (_sockets[socket].pending < blk)
mazgch	21:c4d64830bf02	990	blk = _sockets[socket].pending;
mazgch	21:c4d64830bf02	991	if (len < blk) blk = len;
mazgch	21:c4d64830bf02	992	if (blk) {
mazgch	44:9d12223b78ff	993	sendFormated("AT+USORD=%d,%d\r\n",socket, blk);
mazgch	52:8071747a7cb3	994	if (RESP_OK != waitFinalResp(_cbUSORD, buf)) {
mazgch	44:9d12223b78ff	995	return SOCKET_ERROR;
mazgch	21:c4d64830bf02	996	}
mazgch	21:c4d64830bf02	997	len -= blk;
mazgch	21:c4d64830bf02	998	cnt += blk;
mazgch	21:c4d64830bf02	999	buf += blk;
mazgch	21:c4d64830bf02	1000	_sockets[socket].pending -= blk;
mazgch	75:ce6e12067d0c	1001	} else if ((_sockets[socket].state == SOCK_CONNECTED) &&
mazgch	75:ce6e12067d0c	1002	!TIMEOUT(timer, _sockets[socket].timeout_ms)) {
mazgch	21:c4d64830bf02	1003	// allow to receive unsolicited commands
mazgch	21:c4d64830bf02	1004	waitFinalResp(NULL, NULL, 10);
mazgch	44:9d12223b78ff	1005	} else {
mazgch	44:9d12223b78ff	1006	len = 0; // no more data and socket closed or timed-out
mazgch	21:c4d64830bf02	1007	}
mazgch	21:c4d64830bf02	1008	}
mazgch	21:c4d64830bf02	1009	return cnt;
mazgch	21:c4d64830bf02	1010	}
mazgch	21:c4d64830bf02	1011
mazgch	21:c4d64830bf02	1012	int MDMParser::_cbUSORF(int type, const char* buf, int len, USORFparam* param)
mazgch	21:c4d64830bf02	1013	{
mazgch	21:c4d64830bf02	1014	if ((type == TYPE_PLUS) && param) {
mazgch	21:c4d64830bf02	1015	int sz, sk, p, a,b,c,d;
mazgch	21:c4d64830bf02	1016	if ((sscanf(buf, "\r\n+USORF: %d,\""IPSTR"\",%d,%d,",
mazgch	21:c4d64830bf02	1017	&sk,&a,&b,&c,&d,&p,&sz) == 7) &&
mazgch	21:c4d64830bf02	1018	(buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) {
mazgch	21:c4d64830bf02	1019	memcpy(param->buf, &buf[len-1-sz], sz);
mazgch	21:c4d64830bf02	1020	param->ip = IPADR(a,b,c,d);
mazgch	21:c4d64830bf02	1021	param->port = p;
mazgch	21:c4d64830bf02	1022	}
mazgch	21:c4d64830bf02	1023	}
mazgch	21:c4d64830bf02	1024	return WAIT;
mazgch	21:c4d64830bf02	1025	}
mazgch	21:c4d64830bf02	1026
mazgch	63:42cb563a25bc	1027	int MDMParser::socketRecvFrom(int socket, IP* ip, int* port, char* buf, int len)
mazgch	21:c4d64830bf02	1028	{
mazgch	21:c4d64830bf02	1029	int cnt = 0;
mazgch	63:42cb563a25bc	1030	TRACE("socketRecvFrom(%d,,%d)\r\n", socket, len);
mazgch	21:c4d64830bf02	1031	if (!ISSOCKET(socket))
mazgch	21:c4d64830bf02	1032	return SOCKET_ERROR;
mazgch	21:c4d64830bf02	1033	memset(buf, '\0', len);
mazgch	44:9d12223b78ff	1034	Timer timer;
mazgch	44:9d12223b78ff	1035	timer.start();
mazgch	21:c4d64830bf02	1036	while (len) {
mazgch	69:4d6fa520dfca	1037	int blk = MAX_SIZE; // still need space for headers and unsolicited commands
mazgch	21:c4d64830bf02	1038	if (_sockets[socket].pending < blk)
mazgch	21:c4d64830bf02	1039	blk = _sockets[socket].pending;
mazgch	21:c4d64830bf02	1040	if (len < blk) blk = len;
mazgch	21:c4d64830bf02	1041	if (blk) {
mazgch	21:c4d64830bf02	1042	sendFormated("AT+USORF=%d,%d\r\n",socket, blk);
mazgch	21:c4d64830bf02	1043	USORFparam param;
mazgch	21:c4d64830bf02	1044	param.buf = buf;
mazgch	52:8071747a7cb3	1045	if (RESP_OK != waitFinalResp(_cbUSORF, &param)) {
mazgch	44:9d12223b78ff	1046	return SOCKET_ERROR;
mazgch	21:c4d64830bf02	1047	}
mazgch	21:c4d64830bf02	1048	*ip = param.ip;
mazgch	63:42cb563a25bc	1049	*port = param.port;
mazgch	21:c4d64830bf02	1050	len -= blk;
mazgch	21:c4d64830bf02	1051	cnt += blk;
mazgch	21:c4d64830bf02	1052	buf += blk;
mazgch	21:c4d64830bf02	1053	_sockets[socket].pending -= blk;
mazgch	75:ce6e12067d0c	1054	} else if (!TIMEOUT(timer, _sockets[socket].timeout_ms)) {
mazgch	21:c4d64830bf02	1055	// allow to receive unsolicited commands
mazgch	21:c4d64830bf02	1056	waitFinalResp(NULL, NULL, 10);
mazgch	75:ce6e12067d0c	1057	} else
mazgch	44:9d12223b78ff	1058	len = 0; // no more data and socket closed or timed-out
mazgch	21:c4d64830bf02	1059	}
mazgch	44:9d12223b78ff	1060	timer.stop();
mazgch	44:9d12223b78ff	1061	timer.reset();
mazgch	21:c4d64830bf02	1062	return cnt;
mazgch	21:c4d64830bf02	1063	}
mazgch	21:c4d64830bf02	1064
mazgch	21:c4d64830bf02	1065	// ----------------------------------------------------------------
mazgch	31:a0bed6c1e05d	1066
mazgch	31:a0bed6c1e05d	1067	int MDMParser::_cbCMGL(int type, const char* buf, int len, CMGLparam* param)
mazgch	21:c4d64830bf02	1068	{
mazgch	31:a0bed6c1e05d	1069	if ((type == TYPE_PLUS) && param && param->num) {
mazgch	31:a0bed6c1e05d	1070	// +CMGL: <ix>,...
mazgch	31:a0bed6c1e05d	1071	int ix;
mazgch	31:a0bed6c1e05d	1072	if (sscanf(buf, "\r\n+CMGL: %d,", &ix) == 1)
mazgch	31:a0bed6c1e05d	1073	{
mazgch	31:a0bed6c1e05d	1074	*param->ix++ = ix;
mazgch	31:a0bed6c1e05d	1075	param->num--;
mazgch	31:a0bed6c1e05d	1076	}
mazgch	29:53d346010624	1077	}
mazgch	29:53d346010624	1078	return WAIT;
mazgch	21:c4d64830bf02	1079	}
mazgch	21:c4d64830bf02	1080
mazgch	31:a0bed6c1e05d	1081	int MDMParser::smsList(const char* stat /= "ALL"/, int* ix /=NULL/, int num /= 0/) {
mazgch	31:a0bed6c1e05d	1082	sendFormated("AT+CMGL=\"%s\"\r\n", stat);
mazgch	31:a0bed6c1e05d	1083	CMGLparam param;
mazgch	31:a0bed6c1e05d	1084	param.ix = ix;
mazgch	31:a0bed6c1e05d	1085	param.num = num;
mazgch	52:8071747a7cb3	1086	if (RESP_OK != waitFinalResp(_cbCMGL, &param))
mazgch	31:a0bed6c1e05d	1087	return -1;
mazgch	31:a0bed6c1e05d	1088	return num - param.num;
mazgch	21:c4d64830bf02	1089	}
mazgch	21:c4d64830bf02	1090
mazgch	21:c4d64830bf02	1091	bool MDMParser::smsSend(const char* num, const char* buf)
mazgch	21:c4d64830bf02	1092	{
mazgch	80:34985b4d821e	1093	sendFormated("AT+CMGS=\"%s\"\r\n",num);
mazgch	58:e38a2e942fbb	1094	if (RESP_PROMPT != waitFinalResp(NULL,NULL,150*1000)) {
mazgch	21:c4d64830bf02	1095	return false;
mazgch	21:c4d64830bf02	1096	}
mazgch	21:c4d64830bf02	1097	send(buf, strlen(buf));
mazgch	21:c4d64830bf02	1098	const char ctrlZ = 0x1A;
mazgch	21:c4d64830bf02	1099	send(&ctrlZ, sizeof(ctrlZ));
mazgch	52:8071747a7cb3	1100	if (RESP_OK != waitFinalResp()) {
mazgch	21:c4d64830bf02	1101	return false;
mazgch	21:c4d64830bf02	1102	}
mazgch	21:c4d64830bf02	1103	return true;
mazgch	21:c4d64830bf02	1104	}
mazgch	21:c4d64830bf02	1105
mazgch	21:c4d64830bf02	1106	bool MDMParser::smsDelete(int ix)
mazgch	21:c4d64830bf02	1107	{
mazgch	21:c4d64830bf02	1108	sendFormated("AT+CMGD=%d\r\n",ix);
mazgch	52:8071747a7cb3	1109	if (RESP_OK != waitFinalResp()) {
mazgch	21:c4d64830bf02	1110	return false;
mazgch	21:c4d64830bf02	1111	}
mazgch	21:c4d64830bf02	1112	return true;
mazgch	21:c4d64830bf02	1113	}
mazgch	21:c4d64830bf02	1114
mazgch	21:c4d64830bf02	1115	int MDMParser::_cbCMGR(int type, const char* buf, int len, CMGRparam* param)
mazgch	21:c4d64830bf02	1116	{
mazgch	21:c4d64830bf02	1117	if (param) {
mazgch	21:c4d64830bf02	1118	if (type == TYPE_PLUS) {
mazgch	21:c4d64830bf02	1119	if (sscanf(buf, "\r\n+CMGR: \"%*[^\"]\",\"%[^\"]", param->num) == 1) {
mazgch	21:c4d64830bf02	1120	}
mazgch	37:cc3433329d66	1121	} else if ((type == TYPE_UNKNOWN) && (buf[len-2] == '\r') && (buf[len-1] == '\n')) {
mazgch	21:c4d64830bf02	1122	memcpy(param->buf, buf, len-2);
mazgch	21:c4d64830bf02	1123	param->buf[len-2] = '\0';
mazgch	21:c4d64830bf02	1124	}
mazgch	21:c4d64830bf02	1125	}
mazgch	21:c4d64830bf02	1126	return WAIT;
mazgch	21:c4d64830bf02	1127	}
mazgch	21:c4d64830bf02	1128
mazgch	21:c4d64830bf02	1129	bool MDMParser::smsRead(int ix, char* num, char* buf, int len)
mazgch	21:c4d64830bf02	1130	{
mazgch	21:c4d64830bf02	1131	CMGRparam param;
mazgch	21:c4d64830bf02	1132	param.num = num;
mazgch	21:c4d64830bf02	1133	param.buf = buf;
mazgch	21:c4d64830bf02	1134	sendFormated("AT+CMGR=%d\r\n",ix);
mazgch	52:8071747a7cb3	1135	if (RESP_OK != waitFinalResp(_cbCMGR, &param)) {
mazgch	21:c4d64830bf02	1136	return false;
mazgch	21:c4d64830bf02	1137	}
mazgch	21:c4d64830bf02	1138	return true;
mazgch	21:c4d64830bf02	1139	}
mazgch	54:7ba8e4c218e2	1140
mazgch	54:7ba8e4c218e2	1141	// ----------------------------------------------------------------
mazgch	70:0a87d256cd24	1142
mazgch	70:0a87d256cd24	1143	int MDMParser::_cbCUSD(int type, const char* buf, int len, char* resp)
mazgch	70:0a87d256cd24	1144	{
mazgch	70:0a87d256cd24	1145	if ((type == TYPE_PLUS) && resp) {
mazgch	70:0a87d256cd24	1146	// +USD: \"%[^\"]\",\"%[^\"]\",,\"%[^\"]\",%d,%d,%d,%d,\"*[^\"]\",%d,%d"..);
mazgch	70:0a87d256cd24	1147	if (sscanf(buf, "\r\n+CUSD: %d,\"%[^\"]\",%d", resp) == 1) {
mazgch	70:0a87d256cd24	1148	/nothing/
mazgch	70:0a87d256cd24	1149	}
mazgch	70:0a87d256cd24	1150	}
mazgch	70:0a87d256cd24	1151	return WAIT;
mazgch	70:0a87d256cd24	1152	}
mazgch	70:0a87d256cd24	1153
mazgch	70:0a87d256cd24	1154	bool MDMParser::ussdCommand(const char* cmd, char* buf)
mazgch	70:0a87d256cd24	1155	{
mazgch	80:34985b4d821e	1156	if (_dev.dev == DEV_LISA_C200)
mazgch	80:34985b4d821e	1157	return false;
mazgch	70:0a87d256cd24	1158	*buf = '\0';
mazgch	70:0a87d256cd24	1159	sendFormated("AT+CUSD=1,\"%s\"\r\n",cmd);
mazgch	70:0a87d256cd24	1160	if (RESP_OK != waitFinalResp(_cbCUSD, buf)) {
mazgch	70:0a87d256cd24	1161	return false;
mazgch	70:0a87d256cd24	1162	}
mazgch	70:0a87d256cd24	1163	return true;
mazgch	70:0a87d256cd24	1164	}
mazgch	80:34985b4d821e	1165
mazgch	80:34985b4d821e	1166	// ----------------------------------------------------------------
mazgch	70:0a87d256cd24	1167
mazgch	80:34985b4d821e	1168	bool MDMParser::delFile(const char* filename)
mazgch	80:34985b4d821e	1169	{
mazgch	80:34985b4d821e	1170	sendFormated("AT+UDELFILE=\"%s\"\r\n", filename);
mazgch	80:34985b4d821e	1171	if (RESP_OK != waitFinalResp())
mazgch	80:34985b4d821e	1172	return false;
mazgch	80:34985b4d821e	1173	return true;
mazgch	80:34985b4d821e	1174	}
mazgch	80:34985b4d821e	1175
mazgch	80:34985b4d821e	1176	int MDMParser::writeFile(const char* filename, const char* buf, int len)
mazgch	80:34985b4d821e	1177	{
mazgch	80:34985b4d821e	1178	sendFormated("AT+UDWNFILE=\"%s\",%d\r\n", filename, len);
mazgch	80:34985b4d821e	1179	if (RESP_PROMPT != waitFinalResp())
mazgch	80:34985b4d821e	1180	return 0;
mazgch	80:34985b4d821e	1181	send(buf, len);
mazgch	80:34985b4d821e	1182	if (RESP_OK != waitFinalResp())
mazgch	80:34985b4d821e	1183	return 0;
mazgch	80:34985b4d821e	1184	return len;
mazgch	80:34985b4d821e	1185	}
mazgch	80:34985b4d821e	1186
mazgch	80:34985b4d821e	1187	int MDMParser::readFile(const char* filename, char* buf, int len)
mazgch	80:34985b4d821e	1188	{
mazgch	80:34985b4d821e	1189	sendFormated("AT+URDFILE=\"%s\"\r\n", filename, len);
mazgch	80:34985b4d821e	1190	URDFILEparam param;
mazgch	80:34985b4d821e	1191	param.filename = filename;
mazgch	80:34985b4d821e	1192	param.buf = buf;
mazgch	80:34985b4d821e	1193	param.sz = len;
mazgch	80:34985b4d821e	1194	param.len = 0;
mazgch	80:34985b4d821e	1195	if (RESP_OK != waitFinalResp(_cbURDFILE, &param))
mazgch	80:34985b4d821e	1196	return -1;
mazgch	80:34985b4d821e	1197	return param.len;
mazgch	80:34985b4d821e	1198	}
mazgch	80:34985b4d821e	1199
mazgch	80:34985b4d821e	1200	int MDMParser::_cbURDFILE(int type, const char* buf, int len, URDFILEparam* param)
mazgch	80:34985b4d821e	1201	{
mazgch	80:34985b4d821e	1202	if ((type == TYPE_PLUS) && param && param->filename && param->buf) {
mazgch	80:34985b4d821e	1203	char filename[48];
mazgch	80:34985b4d821e	1204	int sz;
mazgch	80:34985b4d821e	1205	if ((sscanf(buf, "\r\n+URDFILE: \"%[^\"]\",%d,", filename, &sz) == 2) &&
mazgch	80:34985b4d821e	1206	(0 == strcmp(param->filename, filename)) &&
mazgch	80:34985b4d821e	1207	(buf[len-sz-2] == '\"') && (buf[len-1] == '\"')) {
mazgch	80:34985b4d821e	1208	param->len = (sz < param->sz) ? sz : param->sz;
mazgch	80:34985b4d821e	1209	memcpy(param->buf, &buf[len-1-sz], param->len);
mazgch	80:34985b4d821e	1210	}
mazgch	80:34985b4d821e	1211	}
mazgch	80:34985b4d821e	1212	return WAIT;
mazgch	80:34985b4d821e	1213	}
mazgch	80:34985b4d821e	1214
mazgch	70:0a87d256cd24	1215	// ----------------------------------------------------------------
mazgch	74:208e3e32d263	1216	bool MDMParser::setDebug(int level)
mazgch	74:208e3e32d263	1217	{
mazgch	74:208e3e32d263	1218	#ifdef MDM_DEBUG
mazgch	74:208e3e32d263	1219	if ((_debugLevel >= 0) && (level >= 0)) {
mazgch	74:208e3e32d263	1220	_debugLevel = level;
mazgch	74:208e3e32d263	1221	return true;
mazgch	74:208e3e32d263	1222	}
mazgch	74:208e3e32d263	1223	#endif
mazgch	74:208e3e32d263	1224	return false;
mazgch	74:208e3e32d263	1225	}
mazgch	74:208e3e32d263	1226
mazgch	73:2b32e0a21df2	1227	void MDMParser::dumpDevStatus(MDMParser::DevStatus* status,
mazgch	73:2b32e0a21df2	1228	_DPRINT dprint, void* param)
mazgch	54:7ba8e4c218e2	1229	{
mazgch	75:ce6e12067d0c	1230	dprint(param, "Modem::devStatus\r\n");
mazgch	54:7ba8e4c218e2	1231	const char* txtDev[] = { "Unknown", "SARA-G350", "LISA-U200", "LISA-C200" };
mazgch	54:7ba8e4c218e2	1232	if (status->dev < sizeof(txtDev)/sizeof(*txtDev) && (status->dev != MDMParser::DEV_UNKNOWN))
mazgch	73:2b32e0a21df2	1233	dprint(param, " Device: %s\r\n", txtDev[status->dev]);
mazgch	54:7ba8e4c218e2	1234	const char* txtLpm[] = { "Disabled", "Enabled", "Active" };
mazgch	54:7ba8e4c218e2	1235	if (status->lpm < sizeof(txtLpm)/sizeof(*txtLpm))
mazgch	73:2b32e0a21df2	1236	dprint(param, " Power Save: %s\r\n", txtLpm[status->lpm]);
mazgch	75:ce6e12067d0c	1237	const char* txtSim[] = { "Unknown", "Missing", "Pin", "Ready" };
mazgch	54:7ba8e4c218e2	1238	if (status->sim < sizeof(txtSim)/sizeof(*txtSim) && (status->sim != MDMParser::SIM_UNKNOWN))
mazgch	73:2b32e0a21df2	1239	dprint(param, " SIM: %s\r\n", txtSim[status->sim]);
mazgch	54:7ba8e4c218e2	1240	if (*status->ccid)
mazgch	73:2b32e0a21df2	1241	dprint(param, " CCID: %s\r\n", status->ccid);
mazgch	54:7ba8e4c218e2	1242	if (*status->imei)
mazgch	73:2b32e0a21df2	1243	dprint(param, " IMEI: %s\r\n", status->imei);
mazgch	54:7ba8e4c218e2	1244	if (*status->imsi)
mazgch	73:2b32e0a21df2	1245	dprint(param, " IMSI: %s\r\n", status->imsi);
mazgch	54:7ba8e4c218e2	1246	if (*status->meid)
mazgch	73:2b32e0a21df2	1247	dprint(param, " MEID: %s\r\n", status->meid); // LISA-C
mazgch	54:7ba8e4c218e2	1248	if (*status->manu)
mazgch	73:2b32e0a21df2	1249	dprint(param, " Manufacturer: %s\r\n", status->manu);
mazgch	54:7ba8e4c218e2	1250	if (*status->model)
mazgch	73:2b32e0a21df2	1251	dprint(param, " Model: %s\r\n", status->model);
mazgch	54:7ba8e4c218e2	1252	if (*status->ver)
mazgch	73:2b32e0a21df2	1253	dprint(param, " Version: %s\r\n", status->ver);
mazgch	54:7ba8e4c218e2	1254	}
mazgch	54:7ba8e4c218e2	1255
mazgch	73:2b32e0a21df2	1256	void MDMParser::dumpNetStatus(MDMParser::NetStatus *status,
mazgch	73:2b32e0a21df2	1257	_DPRINT dprint, void* param)
mazgch	54:7ba8e4c218e2	1258	{
mazgch	75:ce6e12067d0c	1259	dprint(param, "Modem::netStatus\r\n");
mazgch	54:7ba8e4c218e2	1260	const char* txtReg[] = { "Unknown", "Denied", "None", "Home", "Roaming" };
mazgch	79:291df065e345	1261	if (status->csd < sizeof(txtReg)/sizeof(*txtReg) && (status->csd != MDMParser::REG_UNKNOWN))
mazgch	79:291df065e345	1262	dprint(param, " CSD Registration: %s\r\n", txtReg[status->csd]);
mazgch	79:291df065e345	1263	if (status->psd < sizeof(txtReg)/sizeof(*txtReg) && (status->psd != MDMParser::REG_UNKNOWN))
mazgch	79:291df065e345	1264	dprint(param, " PSD Registration: %s\r\n", txtReg[status->psd]);
mazgch	54:7ba8e4c218e2	1265	const char* txtAct[] = { "Unknown", "GSM", "Edge", "3G", "CDMA" };
mazgch	54:7ba8e4c218e2	1266	if (status->act < sizeof(txtAct)/sizeof(*txtAct) && (status->act != MDMParser::ACT_UNKNOWN))
mazgch	73:2b32e0a21df2	1267	dprint(param, " Access Technology: %s\r\n", txtAct[status->act]);
mazgch	54:7ba8e4c218e2	1268	if (status->rssi)
mazgch	73:2b32e0a21df2	1269	dprint(param, " Signal Strength: %d dBm\r\n", status->rssi);
mazgch	54:7ba8e4c218e2	1270	if (status->ber)
mazgch	73:2b32e0a21df2	1271	dprint(param, " Bit Error Rate: %d\r\n", status->ber);
mazgch	54:7ba8e4c218e2	1272	if (*status->opr)
mazgch	73:2b32e0a21df2	1273	dprint(param, " Operator: %s\r\n", status->opr);
mazgch	54:7ba8e4c218e2	1274	if (status->lac != 0xFFFF)
mazgch	73:2b32e0a21df2	1275	dprint(param, " Location Area Code: %04X\r\n", status->lac);
mazgch	54:7ba8e4c218e2	1276	if (status->ci != 0xFFFFFFFF)
mazgch	73:2b32e0a21df2	1277	dprint(param, " Cell ID: %08X\r\n", status->ci);
mazgch	54:7ba8e4c218e2	1278	if (*status->num)
mazgch	73:2b32e0a21df2	1279	dprint(param, " Phone Number: %s\r\n", status->num);
mazgch	54:7ba8e4c218e2	1280	}
mazgch	54:7ba8e4c218e2	1281
mazgch	73:2b32e0a21df2	1282	void MDMParser::dumpIp(MDMParser::IP ip,
mazgch	73:2b32e0a21df2	1283	_DPRINT dprint, void* param)
mazgch	54:7ba8e4c218e2	1284	{
mazgch	57:869bd35f44cc	1285	if (ip != NOIP)
mazgch	75:ce6e12067d0c	1286	dprint(param, "Modem:IP " IPSTR "\r\n", IPNUM(ip));
mazgch	54:7ba8e4c218e2	1287	}
mazgch	70:0a87d256cd24	1288
mazgch	21:c4d64830bf02	1289	// ----------------------------------------------------------------
mazgch	21:c4d64830bf02	1290	int MDMParser::_parseMatch(Pipe<char>* pipe, int len, const char* sta, const char* end)
mazgch	18:e5697801df29	1291	{
mazgch	18:e5697801df29	1292	int o = 0;
mazgch	21:c4d64830bf02	1293	if (sta) {
mazgch	21:c4d64830bf02	1294	while (*sta) {
mazgch	21:c4d64830bf02	1295	if (++o > len) return WAIT;
mazgch	21:c4d64830bf02	1296	char ch = pipe->next();
mazgch	21:c4d64830bf02	1297	if (*sta++ != ch) return NOT_FOUND;
mazgch	21:c4d64830bf02	1298	}
mazgch	21:c4d64830bf02	1299	}
mazgch	21:c4d64830bf02	1300	if (!end) return o; // no termination
mazgch	35:9275215a3a5b	1301	// at least any char
mazgch	35:9275215a3a5b	1302	if (++o > len) return WAIT;
mazgch	35:9275215a3a5b	1303	pipe->next();
mazgch	35:9275215a3a5b	1304	// check the end
mazgch	21:c4d64830bf02	1305	int x = 0;
mazgch	21:c4d64830bf02	1306	while (end[x]) {
mazgch	21:c4d64830bf02	1307	if (++o > len) return WAIT;
mazgch	21:c4d64830bf02	1308	char ch = pipe->next();
mazgch	21:c4d64830bf02	1309	x = (end[x] == ch) ? x + 1 :
mazgch	21:c4d64830bf02	1310	(end[0] == ch) ? 1 :
mazgch	21:c4d64830bf02	1311	0;
mazgch	21:c4d64830bf02	1312	}
mazgch	21:c4d64830bf02	1313	return o;
mazgch	21:c4d64830bf02	1314	}
mazgch	21:c4d64830bf02	1315
mazgch	21:c4d64830bf02	1316	int MDMParser::_parseFormated(Pipe<char>* pipe, int len, const char* fmt)
mazgch	21:c4d64830bf02	1317	{
mazgch	21:c4d64830bf02	1318	int o = 0;
mazgch	21:c4d64830bf02	1319	int num = 0;
mazgch	21:c4d64830bf02	1320	if (fmt) {
mazgch	21:c4d64830bf02	1321	while (*fmt) {
mazgch	21:c4d64830bf02	1322	if (++o > len) return WAIT;
mazgch	21:c4d64830bf02	1323	char ch = pipe->next();
mazgch	21:c4d64830bf02	1324	if (*fmt == '%') {
mazgch	21:c4d64830bf02	1325	fmt++;
mazgch	21:c4d64830bf02	1326	if (*fmt == 'd') { // numeric
mazgch	21:c4d64830bf02	1327	fmt ++;
mazgch	21:c4d64830bf02	1328	num = 0;
mazgch	21:c4d64830bf02	1329	while (ch >= '0' && ch <= '9') {
mazgch	21:c4d64830bf02	1330	num = num * 10 + (ch - '0');
mazgch	21:c4d64830bf02	1331	if (++o > len) return WAIT;
mazgch	21:c4d64830bf02	1332	ch = pipe->next();
mazgch	21:c4d64830bf02	1333	}
mazgch	21:c4d64830bf02	1334	}
mazgch	21:c4d64830bf02	1335	else if (*fmt == 'c') { // char buffer (takes last numeric as length)
mazgch	21:c4d64830bf02	1336	fmt ++;
mazgch	21:c4d64830bf02	1337	while (num --) {
mazgch	21:c4d64830bf02	1338	if (++o > len) return WAIT;
mazgch	21:c4d64830bf02	1339	ch = pipe->next();
mazgch	21:c4d64830bf02	1340	}
mazgch	21:c4d64830bf02	1341	}
mazgch	80:34985b4d821e	1342	else if (*fmt == 's') {
mazgch	80:34985b4d821e	1343	fmt ++;
mazgch	80:34985b4d821e	1344	if (ch != '\"') return NOT_FOUND;
mazgch	80:34985b4d821e	1345	do {
mazgch	80:34985b4d821e	1346	if (++o > len) return WAIT;
mazgch	80:34985b4d821e	1347	ch = pipe->next();
mazgch	80:34985b4d821e	1348	} while (ch != '\"');
mazgch	80:34985b4d821e	1349	if (++o > len) return WAIT;
mazgch	80:34985b4d821e	1350	ch = pipe->next();
mazgch	80:34985b4d821e	1351	}
mazgch	21:c4d64830bf02	1352	}
mazgch	21:c4d64830bf02	1353	if (*fmt++ != ch) return NOT_FOUND;
mazgch	18:e5697801df29	1354	}
mazgch	18:e5697801df29	1355	}
mazgch	21:c4d64830bf02	1356	return o;
mazgch	21:c4d64830bf02	1357	}
mazgch	21:c4d64830bf02	1358
mazgch	21:c4d64830bf02	1359	int MDMParser::_getLine(Pipe<char>* pipe, char* buf, int len)
mazgch	21:c4d64830bf02	1360	{
mazgch	21:c4d64830bf02	1361	int unkn = 0;
mazgch	21:c4d64830bf02	1362	int sz = pipe->size();
mazgch	21:c4d64830bf02	1363	int fr = pipe->free();
mazgch	21:c4d64830bf02	1364	if (len > sz)
mazgch	21:c4d64830bf02	1365	len = sz;
mazgch	21:c4d64830bf02	1366	while (len > 0)
mazgch	21:c4d64830bf02	1367	{
mazgch	21:c4d64830bf02	1368	static struct {
mazgch	21:c4d64830bf02	1369	const char* fmt; int type;
mazgch	21:c4d64830bf02	1370	} lutF[] = {
mazgch	21:c4d64830bf02	1371	{ "\r\n+USORD: %d,%d,\"%c\"", TYPE_PLUS },
mazgch	21:c4d64830bf02	1372	{ "\r\n+USORF: %d,\""IPSTR"\",%d,%d,\"%c\"", TYPE_PLUS },
mazgch	80:34985b4d821e	1373	{ "\r\n+URDFILE: %s,%d,\"%c\"", TYPE_PLUS },
mazgch	21:c4d64830bf02	1374	};
mazgch	21:c4d64830bf02	1375	static struct {
mazgch	21:c4d64830bf02	1376	const char* sta; const char* end; int type;
mazgch	21:c4d64830bf02	1377	} lut[] = {
mazgch	21:c4d64830bf02	1378	{ "\r\nOK\r\n", NULL, TYPE_OK },
mazgch	21:c4d64830bf02	1379	{ "\r\nERROR\r\n", NULL, TYPE_ERROR },
mazgch	31:a0bed6c1e05d	1380	{ "\r\n+CME ERROR:", "\r\n", TYPE_ERROR },
mazgch	21:c4d64830bf02	1381	{ "\r\n+CMS ERROR:", "\r\n", TYPE_ERROR },
mazgch	21:c4d64830bf02	1382	{ "\r\nRING\r\n", NULL, TYPE_RING },
mazgch	21:c4d64830bf02	1383	{ "\r\nCONNECT\r\n", NULL, TYPE_CONNECT },
mazgch	21:c4d64830bf02	1384	{ "\r\nNO CARRIER\r\n", NULL, TYPE_NOCARRIER },
mazgch	21:c4d64830bf02	1385	{ "\r\nNO DIALTONE\r\n", NULL, TYPE_NODIALTONE },
mazgch	21:c4d64830bf02	1386	{ "\r\nBUSY\r\n", NULL, TYPE_BUSY },
mazgch	21:c4d64830bf02	1387	{ "\r\nNO ANSWER\r\n", NULL, TYPE_NOANSWER },
mazgch	21:c4d64830bf02	1388	{ "\r\n+", "\r\n", TYPE_PLUS },
mazgch	21:c4d64830bf02	1389	{ "\r\n@", NULL, TYPE_PROMPT }, // Sockets
mazgch	21:c4d64830bf02	1390	{ "\r\n>", NULL, TYPE_PROMPT }, // SMS
mazgch	80:34985b4d821e	1391	{ "\n>", NULL, TYPE_PROMPT }, // File
mazgch	21:c4d64830bf02	1392	};
mazgch	21:c4d64830bf02	1393	for (int i = 0; i < sizeof(lutF)/sizeof(*lutF); i ++) {
mazgch	21:c4d64830bf02	1394	pipe->set(unkn);
mazgch	21:c4d64830bf02	1395	int ln = _parseFormated(pipe, len, lutF[i].fmt);
mazgch	21:c4d64830bf02	1396	if (ln == WAIT && fr)
mazgch	21:c4d64830bf02	1397	return WAIT;
mazgch	21:c4d64830bf02	1398	if ((ln != NOT_FOUND) && (unkn > 0))
mazgch	31:a0bed6c1e05d	1399	return TYPE_UNKNOWN \| pipe->get(buf, unkn);
mazgch	21:c4d64830bf02	1400	if (ln > 0)
mazgch	21:c4d64830bf02	1401	return lutF[i].type \| pipe->get(buf, ln);
mazgch	21:c4d64830bf02	1402	}
mazgch	21:c4d64830bf02	1403	for (int i = 0; i < sizeof(lut)/sizeof(*lut); i ++) {
mazgch	21:c4d64830bf02	1404	pipe->set(unkn);
mazgch	21:c4d64830bf02	1405	int ln = _parseMatch(pipe, len, lut[i].sta, lut[i].end);
mazgch	21:c4d64830bf02	1406	if (ln == WAIT && fr)
mazgch	21:c4d64830bf02	1407	return WAIT;
mazgch	21:c4d64830bf02	1408	if ((ln != NOT_FOUND) && (unkn > 0))
mazgch	31:a0bed6c1e05d	1409	return TYPE_UNKNOWN \| pipe->get(buf, unkn);
mazgch	21:c4d64830bf02	1410	if (ln > 0)
mazgch	21:c4d64830bf02	1411	return lut[i].type \| pipe->get(buf, ln);
mazgch	21:c4d64830bf02	1412	}
mazgch	21:c4d64830bf02	1413	// UNKNOWN
mazgch	21:c4d64830bf02	1414	unkn ++;
mazgch	21:c4d64830bf02	1415	len--;
mazgch	21:c4d64830bf02	1416	}
mazgch	18:e5697801df29	1417	return WAIT;
mazgch	18:e5697801df29	1418	}
mazgch	18:e5697801df29	1419
mazgch	18:e5697801df29	1420	// ----------------------------------------------------------------
mazgch	18:e5697801df29	1421	// Serial Implementation
mazgch	18:e5697801df29	1422	// ----------------------------------------------------------------
mazgch	18:e5697801df29	1423
mazgch	76:f7c3dd568dae	1424	/*! Helper Dev Null Device
mazgch	76:f7c3dd568dae	1425	Small helper class used to shut off stderr/stdout. Sometimes stdin/stdout
mazgch	76:f7c3dd568dae	1426	is shared with the serial port of the modem. Having printfs inbetween the
mazgch	76:f7c3dd568dae	1427	AT commands you cause a failure of the modem.
mazgch	76:f7c3dd568dae	1428	*/
mazgch	76:f7c3dd568dae	1429	class DevNull : public Stream {
mazgch	76:f7c3dd568dae	1430	public:
mazgch	76:f7c3dd568dae	1431	DevNull() : Stream(_name+1) { } //!< Constructor
mazgch	76:f7c3dd568dae	1432	void claim(const char* mode, FILE* file)
mazgch	76:f7c3dd568dae	1433	{ freopen(_name, mode, file); } //!< claim a stream
mazgch	76:f7c3dd568dae	1434	protected:
mazgch	76:f7c3dd568dae	1435	virtual int _getc() { return EOF; } //!< Nothing
mazgch	76:f7c3dd568dae	1436	virtual int _putc(int c) { return c; } //!< Discard
mazgch	76:f7c3dd568dae	1437	static const char* _name; //!< File name
mazgch	76:f7c3dd568dae	1438	};
mazgch	76:f7c3dd568dae	1439	const char* DevNull::_name = "/null"; //!< the null device name
mazgch	76:f7c3dd568dae	1440	static DevNull null; //!< the null device
mazgch	76:f7c3dd568dae	1441
mazgch	19:2b5d097ca15d	1442	MDMSerial::MDMSerial(PinName tx /= MDMTXD/, PinName rx /= MDMRXD/,
mazgch	19:2b5d097ca15d	1443	int baudrate /= MDMBAUD/,
mazgch	43:a89a7a505991	1444	#if DEVICE_SERIAL_FC
mazgch	19:2b5d097ca15d	1445	PinName rts /= MDMRTS/, PinName cts /= MDMCTS/,
mazgch	43:a89a7a505991	1446	#endif
mazgch	18:e5697801df29	1447	int rxSize /= 256/, int txSize /= 128/) :
mazgch	35:9275215a3a5b	1448	SerialPipe(tx, rx, rxSize, txSize)
mazgch	18:e5697801df29	1449	{
mazgch	76:f7c3dd568dae	1450	if (rx == USBRX)
mazgch	76:f7c3dd568dae	1451	null.claim("r", stdin);
mazgch	76:f7c3dd568dae	1452	if (tx == USBTX) {
mazgch	76:f7c3dd568dae	1453	null.claim("w", stdout);
mazgch	76:f7c3dd568dae	1454	null.claim("w", stderr);
mazgch	74:208e3e32d263	1455	#ifdef MDM_DEBUG
mazgch	76:f7c3dd568dae	1456	_debugLevel = -1;
mazgch	76:f7c3dd568dae	1457	#endif
mazgch	76:f7c3dd568dae	1458	}
mazgch	74:208e3e32d263	1459	#ifdef TARGET_UBLOX_C027
mazgch	74:208e3e32d263	1460	_onboard = (tx == MDMTXD) && (rx == MDMRXD);
mazgch	74:208e3e32d263	1461	if (_onboard)
mazgch	74:208e3e32d263	1462	c027_mdm_powerOn(false);
mazgch	74:208e3e32d263	1463	#endif
mazgch	18:e5697801df29	1464	baud(baudrate);
mazgch	35:9275215a3a5b	1465	#if DEVICE_SERIAL_FC
mazgch	35:9275215a3a5b	1466	if ((rts != NC) \|\| (cts != NC))
mazgch	35:9275215a3a5b	1467	{
mazgch	35:9275215a3a5b	1468	Flow flow = (cts == NC) ? RTS :
mazgch	35:9275215a3a5b	1469	(rts == NC) ? CTS : RTSCTS ;
mazgch	35:9275215a3a5b	1470	set_flow_control(flow, rts, cts);
mazgch	35:9275215a3a5b	1471	if (cts != NC) _dev.lpm = LPM_ENABLED;
mazgch	35:9275215a3a5b	1472	}
mazgch	35:9275215a3a5b	1473	#endif
mazgch	18:e5697801df29	1474	}
mazgch	18:e5697801df29	1475
mazgch	76:f7c3dd568dae	1476	MDMSerial::~MDMSerial(void)
mazgch	76:f7c3dd568dae	1477	{
mazgch	76:f7c3dd568dae	1478	powerOff();
mazgch	76:f7c3dd568dae	1479	#ifdef TARGET_UBLOX_C027
mazgch	76:f7c3dd568dae	1480	if (_onboard)
mazgch	76:f7c3dd568dae	1481	c027_mdm_powerOff();
mazgch	76:f7c3dd568dae	1482	#endif
mazgch	76:f7c3dd568dae	1483	}
mazgch	76:f7c3dd568dae	1484
mazgch	18:e5697801df29	1485	int MDMSerial::_send(const void* buf, int len)
mazgch	18:e5697801df29	1486	{
mazgch	35:9275215a3a5b	1487	return put((const char)buf, len, true/=blocking*/);
mazgch	18:e5697801df29	1488	}
mazgch	18:e5697801df29	1489
mazgch	18:e5697801df29	1490	int MDMSerial::getLine(char* buffer, int length)
mazgch	18:e5697801df29	1491	{
mazgch	18:e5697801df29	1492	return _getLine(&_pipeRx, buffer, length);
mazgch	18:e5697801df29	1493	}
mazgch	18:e5697801df29	1494
mazgch	18:e5697801df29	1495	// ----------------------------------------------------------------
mazgch	18:e5697801df29	1496	// USB Implementation
mazgch	18:e5697801df29	1497	// ----------------------------------------------------------------
mazgch	18:e5697801df29	1498
mazgch	18:e5697801df29	1499	#ifdef HAVE_MDMUSB
mazgch	76:f7c3dd568dae	1500	MDMUsb::MDMUsb(void)
mazgch	74:208e3e32d263	1501	{
mazgch	74:208e3e32d263	1502	#ifdef MDM_DEBUG
mazgch	74:208e3e32d263	1503	_debugLevel = 1;
mazgch	74:208e3e32d263	1504	#endif
mazgch	74:208e3e32d263	1505	#ifdef TARGET_UBLOX_C027
mazgch	74:208e3e32d263	1506	_onboard = true;
mazgch	74:208e3e32d263	1507	c027_mdm_powerOn(true);
mazgch	74:208e3e32d263	1508	#endif
mazgch	74:208e3e32d263	1509	}
mazgch	76:f7c3dd568dae	1510
mazgch	76:f7c3dd568dae	1511	MDMUsb::~MDMUsb(void)
mazgch	76:f7c3dd568dae	1512	{
mazgch	76:f7c3dd568dae	1513	powerOff();
mazgch	76:f7c3dd568dae	1514	#ifdef TARGET_UBLOX_C027
mazgch	76:f7c3dd568dae	1515	if (_onboard)
mazgch	76:f7c3dd568dae	1516	c027_mdm_powerOff();
mazgch	76:f7c3dd568dae	1517	#endif
mazgch	76:f7c3dd568dae	1518	}
mazgch	76:f7c3dd568dae	1519
mazgch	76:f7c3dd568dae	1520	int MDMUsb::_send(const void* buf, int len) { return 0; }
mazgch	76:f7c3dd568dae	1521
mazgch	18:e5697801df29	1522	int MDMUsb::getLine(char* buffer, int length) { return NOT_FOUND; }
mazgch	76:f7c3dd568dae	1523
mazgch	35:9275215a3a5b	1524	#endif

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Type:	Library
Created:	03 Oct 2016
Imports:	1
Forks:	0
Commits:	140
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MDM.cpp@82:055dcfcf9dcc, 2014-05-28 (annotated)

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