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More quectel fixes

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This commit is contained in:
Sara Damiano
2019-09-06 18:06:11 -04:00
parent 7087a31e6e
commit aeb7579fd2
6 changed files with 104 additions and 56 deletions
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2
.github/ISSUE_TEMPLATE.md vendored
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@@ -23,7 +23,7 @@ with your board before submitting any issues.
Main processor board: <!-- Uno, Zero, ESP32, Particle, etc -->
Modem: <!-- Brand, model, variant, firmware version -->
TinyGSM version: <!-- always try to use the latest (0.9.14) -->
TinyGSM version: <!-- always try to use the latest (0.9.15) -->
Code: <!-- Example name or paste in your code -->
### Scenario, steps to reproduce

2
library.json
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@@ -1,6 +1,6 @@
{
"name": "TinyGSM",
"version": "0.9.14",
"version": "0.9.15",
"description": "A small Arduino library for GPRS modules, that just works. Includes examples for Blynk, MQTT, File Download, and Web Client. Supports many GSM, LTE, and WiFi modules with AT command interfaces.",
"keywords": "GSM, AT commands, AT, SIM800, SIM900, A6, A7, M590, ESP8266, SIM7000, SIM800A, SIM800C, SIM800L, SIM800H, SIM808, SIM868, SIM900A, SIM900D, SIM908, SIM968, M95, MC60, MC60E, BG96, ublox, Quectel, SIMCOM, AI Thinker, LTE, LTE-M",
"authors":

2
library.properties
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@@ -1,5 +1,5 @@
name=TinyGSM
version=0.9.14
version=0.9.15
author=Volodymyr Shymanskyy
maintainer=Volodymyr Shymanskyy
sentence=A small Arduino library for GPRS modules, that just works.

66
src/TinyGsmClientM95.h
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@@ -64,7 +64,6 @@ public:
this->mux = mux;
sock_available = 0;
sock_connected = false;
got_data = false;
at->sockets[mux] = this;
@@ -110,7 +109,6 @@ private:
uint8_t mux;
uint16_t sock_available;
bool sock_connected;
bool got_data;
RxFifo rx;
};
@@ -369,17 +367,41 @@ TINY_GSM_MODEM_WAIT_FOR_NETWORK()
return false;
}
//Set Method to Handle Received TCP/IP Data - Retrieve Data by Command
// Set Method to Handle Received TCP/IP Data
// Mode = 1 - Output a notification when data is received
// “+QIRDI: <id>,<sc>,<sid>”
sendAT(GF("+QINDI=1"));
if (waitResponse() != 1) {
return false;
}
//Request an IP header for received data ("IPD(data length):")
sendAT(GF("+QIHEAD=1"));
if (waitResponse() != 1) {
return false;
}
// // Request an IP header for received data
// // "IPD(data length):"
// sendAT(GF("+QIHEAD=1"));
// if (waitResponse() != 1) {
// return false;
// }
//
// // Do NOT show the IP address of the sender when receiving data
// // The format to show the address is: RECV FROM: <IP ADDRESS>:<PORT>
// sendAT(GF("+QISHOWRA=0"));
// if (waitResponse() != 1) {
// return false;
// }
//
// // Do NOT show the protocol type at the end of the header for received data
// // IPD(data length)(TCP/UDP):
// sendAT(GF("+QISHOWPT=0"));
// if (waitResponse() != 1) {
// return false;
// }
//
// // Do NOT show the destination address before receiving data
// // The format to show the address is: TO:<IP ADDRESS>
// sendAT(GF("+QISHOWLA=0"));
// if (waitResponse() != 1) {
// return false;
// }
return true;
}
@@ -637,15 +659,23 @@ protected:
// sid = index of connection = mux
// len = maximum length of data to retrieve
sendAT(GF("+QIRD=0,1,"), mux, ',', (uint16_t)size);
// sendAT(GF("+QIRD="), mux, ',', (uint16_t)size);
if (waitResponse(GF("+QIRD:")) != 1) {
return 0;
}
// If it replies only OK for the write command, it means there is no
// received data in the buffer of the connection.
int res = waitResponse(GF("+QIRD:"), GFP(GSM_OK), GFP(GSM_ERROR));
if (res == 1) {
streamSkipUntil(':'); // skip IP address
streamSkipUntil(','); // skip port
streamSkipUntil(','); // skip connection type (TCP/UDP)
int len = stream.readStringUntil('\n').toInt(); // read length
for (int i=0; i<len; i++) {
// read the real length of the retrieved data
uint16_t len = stream.readStringUntil('\n').toInt();
// We have no way of knowing in advance how much data will be in the buffer
// so when data is received we always assume the buffer is completely full.
// Chances are, this is not true and there's really not that much there.
// In that case, make sure we make sure we re-set the amount of data available.
if (len < size) {
sockets[mux]->sock_available = len;
}
for (uint16_t i=0; i<len; i++) {
TINY_GSM_MODEM_STREAM_TO_MUX_FIFO_WITH_DOUBLE_TIMEOUT
sockets[mux]->sock_available--;
// ^^ One less character available after moving from modem's FIFO to our FIFO
@@ -653,6 +683,10 @@ protected:
waitResponse(); // ends with an OK
DBG("### READ:", len, "from", mux);
return len;
} else {
sockets[mux]->sock_available = 0;
return 0;
}
}
bool modemGetConnected(uint8_t mux) {
@@ -725,7 +759,9 @@ TINY_GSM_MODEM_STREAM_UTILITIES()
int mux = stream.readStringUntil('\n').toInt();
DBG("### Got Data:", mux);
if (mux >= 0 && mux < TINY_GSM_MUX_COUNT && sockets[mux]) {
sockets[mux]->got_data = true;
// We have no way of knowing how much data actually came in, so
// we set the value to 1500, the maximum possible size.
sockets[mux]->sock_available = 1500;
}
data = "";
} else if (data.endsWith(GF("CLOSED" GSM_NL))) {

50
src/TinyGsmClientMC60.h
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@@ -68,7 +68,6 @@ public:
this->mux = mux;
sock_available = 0;
sock_connected = false;
got_data = false;
at->sockets[mux] = this;
@@ -114,7 +113,6 @@ private:
uint8_t mux;
uint16_t sock_available;
bool sock_connected;
bool got_data;
RxFifo rx;
};
@@ -381,14 +379,10 @@ TINY_GSM_MODEM_WAIT_FOR_NETWORK()
return false;
}
//Set Method to Handle Received TCP/IP Data - Retrieve Data by Command
sendAT(GF("+QINDI=1"));
if (waitResponse() != 1) {
return false;
}
//Request an IP header for received data ("IPD(data length):")
sendAT(GF("+QIHEAD=1"));
//Set Method to Handle Received TCP/IP Data
// Mode=2 - Output a notification statement:
// “+QIRDI: <id>,<sc>,<sid>,<num>,<len>,< tlen>”
sendAT(GF("+QINDI=2"));
if (waitResponse() != 1) {
return false;
}
@@ -638,15 +632,23 @@ protected:
// sid = index of connection - mux
// len = maximum length of data to send
sendAT(GF("+QIRD=0,1,"), mux, ',', (uint16_t)size);
// sendAT(GF("+QIRD="), mux, ',', (uint16_t)size);
if (waitResponse(GF("+QIRD:")) != 1) {
return 0;
}
// If it replies only OK for the write command, it means there is no
// received data in the buffer of the connection.
int res = waitResponse(GF("+QIRD:"), GFP(GSM_OK), GFP(GSM_ERROR));
if (res == 1) {
streamSkipUntil(':'); // skip IP address
streamSkipUntil(','); // skip port
streamSkipUntil(','); // skip connection type (TCP/UDP)
int len = stream.readStringUntil('\n').toInt(); // read length
for (int i=0; i<len; i++) {
// read the real length of the retrieved data
uint16_t len = stream.readStringUntil('\n').toInt();
// It's possible that the real length available is less than expected
// This is quite likely if the buffer is broken into packets - which may
// be different sizes.
// If so, make sure we make sure we re-set the amount of data available.
if (len < size) {
sockets[mux]->sock_available = len;
}
for (uint16_t i=0; i<len; i++) {
TINY_GSM_MODEM_STREAM_TO_MUX_FIFO_WITH_DOUBLE_TIMEOUT
sockets[mux]->sock_available--;
// ^^ One less character available after moving from modem's FIFO to our FIFO
@@ -654,6 +656,10 @@ protected:
waitResponse();
DBG("### READ:", len, "from", mux);
return len;
} else {
sockets[mux]->sock_available = 0;
return 0;
}
}
bool modemGetConnected(uint8_t mux) {
@@ -725,14 +731,20 @@ TINY_GSM_MODEM_STREAM_UTILITIES()
index = 6;
goto finish;
} else if (data.endsWith(GF(GSM_NL "+QIRD:"))) { // TODO: QIRD? or QIRDI?
// +QIRDI: <id>,<sc>,<sid>,<num>,<len>,< tlen>
streamSkipUntil(','); // Skip the context
streamSkipUntil(','); // Skip the role
int mux = stream.readStringUntil('\n').toInt();
DBG("### Got Data:", mux);
// read the connection id
int mux = stream.readStringUntil(',').toInt();
// read the number of packets in the buffer
int num_packets = stream.readStringUntil(',').toInt();
// read the length of the current packet
int len_packet = stream.readStringUntil('\n').toInt();
if (mux >= 0 && mux < TINY_GSM_MUX_COUNT && sockets[mux]) {
sockets[mux]->got_data = true;
sockets[mux]->sock_available = len_packet*num_packets;
}
data = "";
DBG("### Got Data:", len, "on", mux);
} else if (data.endsWith(GF("CLOSED" GSM_NL))) {
int nl = data.lastIndexOf(GSM_NL, data.length()-8);
int coma = data.indexOf(',', nl+2);

2
src/TinyGsmCommon.h
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@@ -10,7 +10,7 @@
#define TinyGsmCommon_h
// The current library version number
#define TINYGSM_VERSION "0.9.14"
#define TINYGSM_VERSION "0.9.15"
#if defined(SPARK) || defined(PARTICLE)
#include "Particle.h"