KevinMidboe/TinyGSM
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Re-aligned with vshymanskyy-master

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This commit is contained in:
SRGDamia1
2017-09-19 16:32:26 -04:00
parent e9fd22aeb0 b37c55f413
commit ecc3e41fa0
21 changed files with 1478 additions and 299 deletions
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266
TinyGsmClientA6.h
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@@ -15,6 +15,8 @@
#define TINY_GSM_RX_BUFFER 256
#endif
#define TINY_GSM_MUX_COUNT 8
#include <TinyGsmCommon.h>
#define GSM_NL "\r\n"
@@ -40,11 +42,6 @@ enum RegStatus {
class TinyGsm
{
public:
TinyGsm(Stream& stream)
: stream(stream)
{}
public:
class GsmClient : public Client
@@ -111,7 +108,7 @@ public:
virtual int available() {
TINY_GSM_YIELD();
if (!rx.size()) {
if (!rx.size() && sock_connected) {
at->maintain();
}
return rx.size();
@@ -155,6 +152,13 @@ public:
return sock_connected;
}
virtual operator bool() { return connected(); }
/*
* Extended API
*/
String remoteIP() TINY_GSM_ATTR_NOT_IMPLEMENTED;
private:
TinyGsm* at;
uint8_t mux;
@@ -164,6 +168,12 @@ private:
public:
TinyGsm(Stream& stream)
: stream(stream)
{
memset(sockets, 0, sizeof(sockets));
}
/*
* Basic functions
*/
@@ -211,6 +221,18 @@ public:
return waitResponse() == 1;
}
String getModemInfo() {
sendAT(GF("I"));
String res;
if (waitResponse(1000L, res) != 1) {
return "";
}
res.replace(GSM_NL "OK" GSM_NL, "");
res.replace(GSM_NL, " ");
res.trim();
return res;
}
/*
* Power functions
*/
@@ -224,6 +246,11 @@ public:
return init();
}
bool poweroff() {
sendAT(GF("+CPOF"));
return waitResponse() == 1;
}
/*
* SIM card functions
*/
@@ -235,7 +262,7 @@ public:
String getSimCCID() {
sendAT(GF("+CCID"));
if (waitResponse(GF(GSM_NL "+ICCID:")) != 1) {
if (waitResponse(GF(GSM_NL "+SCID: SIM Card ID:")) != 1) {
return "";
}
String res = streamReadUntil('\n');
@@ -295,7 +322,7 @@ public:
}
/*
* Generic network functions
* Generic network functions
*/
int getSignalQuality() {
@@ -303,7 +330,7 @@ public:
if (waitResponse(GF(GSM_NL "+CSQ:")) != 1) {
return 99;
}
int res = streamReadUntil(',').toInt();
int res = stream.readStringUntil(',').toInt();
waitResponse();
return res;
}
@@ -336,9 +363,17 @@ public:
bool gprsConnect(const char* apn, const char* user, const char* pwd) {
gprsDisconnect();
sendAT(GF("+CGATT=1"));
if (waitResponse(60000L) != 1)
return false;
// TODO: wait AT+CGATT?
sendAT(GF("+CGDCONT=1,\"IP\",\""), apn, '"');
waitResponse();
if (!user) user = "";
if (!pwd) pwd = "";
sendAT(GF("+CSTT=\""), apn, GF("\",\""), user, GF("\",\""), pwd, GF("\""));
if (waitResponse(60000L) != 1) {
return false;
@@ -347,24 +382,11 @@ public:
sendAT(GF("+CGACT=1,1"));
waitResponse(60000L);
sendAT(GF("+CGATT=1"));
if (waitResponse(60000L) != 1)
return false;
// TODO: wait AT+CGATT?
sendAT(GF("+CIPMUX=1"));
if (waitResponse() != 1) {
return false;
}
/*sendAT(GF("+CIFSR"));
String data;
if (waitResponse(10000L, data) != 1) {
data.replace(GSM_NL, "");
return false;
}*/
return true;
}
@@ -373,22 +395,58 @@ public:
return waitResponse(60000L) == 1;
}
String getLocalIP() {
sendAT(GF("+CIFSR"));
String res;
if (waitResponse(10000L, res) != 1) {
return "";
}
res.trim();
return res;
}
IPAddress localIP() {
IPAddress res;
res.fromString(getLocalIP());
return res;
}
/*
* Phone Call functions
*/
bool setGsmBusy(bool busy = true) TINY_GSM_ATTR_NOT_AVAILABLE;
bool callAnswer() {
sendAT(GF("A"));
return waitResponse() == 1;
}
// Returns true on pick-up, false on error/busy
bool callNumber(const String& number) {
sendAT(GF("D"), number);
return waitResponse() == 1;
sendAT(GF("D\""), number, "\";");
if (waitResponse() != 1) {
return false;
}
if (waitResponse(60000L, GF(GSM_NL "+CIEV: \"CALL\",1"), GF(GSM_NL "+CIEV: \"CALL\",0")) != 1) {
return false;
}
int rsp = waitResponse(60000L, GF(GSM_NL "+CIEV: \"SOUNDER\",0"), GF(GSM_NL "+CIEV: \"CALL\",0"));
int rsp2 = waitResponse(300L, GF(GSM_NL "BUSY" GSM_NL), GF(GSM_NL "NO ANSWER" GSM_NL));
return rsp == 1 && rsp2 == 0;
}
bool callHangup(const String& number) {
sendAT(GF("H"), number);
//bool callRedial() {
// sendAT(GF("DLST"));
// return waitResponse() == 1;
//}
bool callHangup() {
sendAT(GF("H"));
return waitResponse() == 1;
}
@@ -396,6 +454,32 @@ public:
* Messaging functions
*/
String sendUSSD(const String& code) {
sendAT(GF("+CMGF=1"));
waitResponse();
sendAT(GF("+CSCS=\"HEX\""));
waitResponse();
sendAT(GF("+CUSD=1,\""), code, GF("\",15"));
if (waitResponse(10000L) != 1) {
return "";
}
if (waitResponse(GF(GSM_NL "+CUSD:")) != 1) {
return "";
}
stream.readStringUntil('"');
String hex = stream.readStringUntil('"');
stream.readStringUntil(',');
int dcs = stream.readStringUntil('\n').toInt();
if (dcs == 15) {
return decodeHex7bit(hex);
} else if (dcs == 72) {
return decodeHex16bit(hex);
} else {
return hex;
}
}
bool sendSMS(const String& number, const String& text) {
sendAT(GF("+CMGF=1"));
waitResponse();
@@ -405,24 +489,41 @@ public:
}
stream.print(text);
stream.write((char)0x1A);
stream.flush();
return waitResponse(60000L) == 1;
}
/*
* Location functions
*/
String getGsmLocation() TINY_GSM_ATTR_NOT_AVAILABLE;
/*
* Battery functions
*/
uint16_t getBattVoltage() TINY_GSM_ATTR_NOT_AVAILABLE;
int getBattPercent() {
sendAT(GF("+CBC?"));
if (waitResponse(GF(GSM_NL "+CBC:")) != 1) {
return false;
}
stream.readStringUntil(',');
int res = stream.readStringUntil('\n').toInt();
waitResponse();
return res;
}
private:
int modemConnect(const char* host, uint16_t port, uint8_t* mux) {
bool modemConnect(const char* host, uint16_t port, uint8_t* mux) {
sendAT(GF("+CIPSTART="), GF("\"TCP"), GF("\",\""), host, GF("\","), port);
if (waitResponse(75000L, GF(GSM_NL "+CIPNUM:")) != 1) {
return -1;
return false;
}
int newMux = streamReadUntil('\n').toInt();
@@ -431,7 +532,7 @@ private:
GF("CONNECT FAIL" GSM_NL),
GF("ALREADY CONNECT" GSM_NL));
if (waitResponse() != 1) {
return -1;
return false;
}
*mux = newMux;
@@ -440,7 +541,7 @@ private:
int modemSend(const void* buff, size_t len, uint8_t mux) {
sendAT(GF("+CIPSEND="), mux, ',', len);
if (waitResponse(10000L, GF(GSM_NL ">")) != 1) {
if (waitResponse(2000L, GF(GSM_NL ">")) != 1) {
return -1;
}
stream.write((uint8_t*)buff, len);
@@ -451,14 +552,61 @@ private:
return len;
}
bool modemGetConnected(uint8_t mux) { //TODO mux?
sendAT(GF("+CIPSTATUS"));
bool modemGetConnected(uint8_t mux) {
sendAT(GF("+CIPSTATUS")); //TODO mux?
int res = waitResponse(GF(",\"CONNECTED\""), GF(",\"CLOSED\""), GF(",\"CLOSING\""), GF(",\"INITIAL\""));
waitResponse();
return 1 == res;
}
/* Private Utilities */
static String decodeHex7bit(String &instr) {
String result;
byte reminder = 0;
int bitstate = 7;
for (unsigned i=0; i<instr.length(); i+=2) {
char buf[4] = { 0, };
buf[0] = instr[i];
buf[1] = instr[i+1];
byte b = strtol(buf, NULL, 16);
byte bb = b << (7 - bitstate);
char c = (bb + reminder) & 0x7F;
result += c;
reminder = b >> bitstate;
bitstate--;
if (bitstate == 0) {
char c = reminder;
result += c;
reminder = 0;
bitstate = 7;
}
}
return result;
}
static String decodeHex16bit(String &instr) {
String result;
for (unsigned i=0; i<instr.length(); i+=4) {
char buf[4] = { 0, };
buf[0] = instr[i];
buf[1] = instr[i+1];
char b = strtol(buf, NULL, 16);
if (b) { // If high byte is non-zero, we can't handle it ;(
b = '?';
} else {
buf[0] = instr[i+2];
buf[1] = instr[i+3];
b = strtol(buf, NULL, 16);
}
result += b;
}
return result;
}
public:
/* Utilities */
template<typename T>
void streamWrite(T last) {
stream.print(last);
@@ -470,17 +618,6 @@ private:
streamWrite(tail...);
}
int streamRead() { return stream.read(); }
String streamReadUntil(char c) {
String return_string = stream.readStringUntil(c);
return_string.trim();
if (String(c) == GSM_NL || String(c) == "\n"){
DBG(return_string, c, " ");
} else DBG(return_string, c);
return return_string;
}
bool streamSkipUntil(char c) {
String skipped = stream.readStringUntil(c);
skipped.trim();
@@ -520,7 +657,7 @@ private:
do {
TINY_GSM_YIELD();
while (stream.available() > 0) {
int a = streamRead();
int a = stream.read();
if (a <= 0) continue; // Skip 0x00 bytes, just in case
data += (char)a;
if (r1 && data.endsWith(r1)) {
@@ -539,24 +676,25 @@ private:
index = 5;
goto finish;
} else if (data.endsWith(GF("+CIPRCV:"))) {
mux = stream.readStringUntil(',').toInt();
data += mux;
data += (',');
len = stream.readStringUntil(',').toInt();
data += len;
data += (',');
gotData = true;
index = 6;
goto finish;
int mux = stream.readStringUntil(',').toInt();
int len = stream.readStringUntil(',').toInt();
if (len > sockets[mux]->rx.free()) {
DBG("### Buffer overflow: ", len, "->", sockets[mux]->rx.free());
} else {
DBG("### Got: ", len, "->", sockets[mux]->rx.free());
}
while (len--) {
while (!stream.available()) { TINY_GSM_YIELD(); }
sockets[mux]->rx.put(stream.read());
}
data = "";
} else if (data.endsWith(GF("+TCPCLOSED:"))) {
mux = stream.readStringUntil(',').toInt();
data += mux;
data += (',');
String concl = stream.readStringUntil('\n');
data += concl;
sockets[mux]->sock_connected = false;
index = 7;
goto finish;
int mux = stream.readStringUntil('\n').toInt();
if (mux >= 0 && mux < TINY_GSM_MUX_COUNT) {
sockets[mux]->sock_connected = false;
}
data = "";
DBG("### Closed: ", mux);
}
}
} while (millis() - startMillis < timeout);
@@ -611,9 +749,7 @@ private:
private:
Stream& stream;
GsmClient* sockets[8];
GsmClient* sockets[TINY_GSM_MUX_COUNT];
};
typedef TinyGsm::GsmClient TinyGsmClient;
#endif