Can use this ESP_MQTT to "iot.eclipse.org" , but can't for "test.mosquitto.org" . Why ? #150
Description
I use this library on Arduino IDE 1.8.5 ,
and create very simple 2 functions call APIs from this library.
** my_mqttconn_and_subscribe() and my_publish() **
It's very good connection to any MQTT Broker.
However when I try connecting to "test.mosquitto.org" .
It occurs WDT reset both PROTOCOL_NAMEv311 and PROTOCOL_NAMEv31.
Why? and how to solve ?
Thank you.
//------------------------------------------
// Environment
Platform : ArduinoIDE 1.8.5
ESP8266 Hardware : Wemos D1 mini
ESP8266 Core : ESP8266 2.4.0-rc2
ESP8266 SDK : 2.1.0
//------------------------------------------
#include <ESP8266WiFi.h>
//--------User Config---------------------------------------------
#define SSID "MyHome"
#define PASSWORD "12345678"
#define PROTOCOL_NAMEv311 // PROTOCOL_NAMEv31
//#define MQTT_BROKER "iot.eclipse.org"
#define MQTT_BROKER "test.mosquitto.org"
//#define MQTT_BROKER "broker.hivemq.com";
#define MQTT_PORT 1883
//----------------------------------------------------------------
extern "C" {
typedef bool BOOL;
typedef uint8_t U8;
#include "user_interface.h"
#include "espconn.h"
#include "mqtt.h"
}
MQTT_Client mqttClient;
void my_mqttconn_and_subscribe(){
char client_id[30];
uint8_t macaddr[6];
if( wifi_get_macaddr( 0, macaddr ) ) {
sprintf( client_id, "TD_MQTTClient_%0X%0X%0X", macaddr[3], macaddr[4],macaddr[5]);
}
MQTT_Disconnect(&mqttClient);
MQTT_DeleteClient(&mqttClient);
MQTT_InitConnection(&mqttClient, (uint8_t*) MQTT_BROKER, MQTT_PORT, 0);
MQTT_InitClient(&mqttClient, (uint8_t*) client_id, 0, 0, 15, 0);
MQTT_OnData(&mqttClient, [](uint32_t *args, const char* topic, uint32_t topic_len, const char *data, uint32_t data_len){
char topic_buff[topic_len+1]; memcpy(topic_buff, topic, topic_len); topic_buff[topic_len] = '\0';
char data_buff[data_len+1]; memcpy(data_buff, data, data_len); data_buff[data_len] = '\0';
Serial.printf("[onData] %s\t%s\n", topic_buff, data_buff);
});
MQTT_Connect(&mqttClient);
MQTT_Subscribe(&mqttClient, (char*) "/MyHome/Test/12342/Hello", 0);
}
void my_publish(){
String data = String(random(10,90));
MQTT_Publish(&mqttClient, "/MyHome/Test/12342/Hello", data.c_str() , data.length(), 0, 0);
}
//----------------------------------------------------------------
void setup() {
Serial.begin(115200); Serial.println();
WiFi.begin(SSID, PASSWORD);
while(!WiFi.isConnected()) delay(500);
Serial.println(WiFi.localIP());
my_mqttconn_and_subscribe();
int countdown = 10;
while( countdown-- > 0 ) {
Serial.print(10-countdown);delay(1000);
}
Serial.println();
}
void loop() {
my_publish();
delay(1000);
}
//----------------------------------------------------------------
error on serial monitor ..
192.168.43.53
12345678910[onData] bbc/subtitles/bbc_news24/raw seeing
[onData] bbc/subtitles/bbc_one_london/raw is
[onData] CPM/MTS/IGB/data {"d" :
{"Input_Roller_Bearing": 71.720187, "Output_Roller_Bearing" : 67.762813, "Output_Duplex_Bearing": 71.648572, "RMS_time_domain": 0.175518, "Peak_to_Peak": 1.430276, "max_value": 0.000000, "Frequency": 3.000000, "RMS": 0.000000, "max_value_2": "NaN", "2nd_Harmonic": 8.000000, "RMS_2": "NaN", "max_value_3": 0.000000, "frequency_3": 13.000000, "RMS_3": "NaN", "max_value_4": 0.000000, "frequency_4": 80.000000, "RMS_4": "NaN", "max_value_5": 0.000000, "frequency_5": 160.000000, "RMS_5": "NaN", "Torque_Load": -0.200000, "RMS_time_domain_2": 0.023384, "Peak_to_Peak_2": 0.083542, "Amps": -3.700608, "Shaft_RPM": 0.000000, "Recording_Time": 0.000000}
}
[onData] JAG1/out/components {"fingerprint":00006791,"components":{"sensor":{"traits":["jag"],"state": {"jag":{"humidity": 22,"lightness": 6,"temperature": 24}}}}}
[onData] /outbox/crouton-demo/temperature {"update": {"labels":[3772],"series":[[63]]}}
Exception (28):
epc1=0x40208f24 epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000000 depc=0x00000000
ctx: sys
sp: 3ffffa90 end: 3fffffb0 offset: 01a0
>>>stack>>>
3ffffc30: 3fff33d8 75716572 00000000 ffff0208
3ffffc40: 3ffffdb0 3ffffd80 00000010 0000002d
3ffffc50: 3ffe911b 00000001 22202c30 5f78616d
3ffffc60: 756c6176 22325f65 4e22203a 00000058
3ffffc70: 3ffef7c4 3ffe8304 00000059 40205751
3ffffc80: 3fff1b0c 30303030 00000000 ffff0208
3ffffc90: 3fff1ab4 00000058 22202c22 5f78616d
3ffffca0: 3ffef7a4 0000045c 0000045c 4010020c
3ffffcb0: 3ffef7c4 000000a4 3fff3334 4010068c
3ffffcc0: 31203a22 30302e33 30303030 40202cfc
3ffffcd0: 3ffef7c4 00000008 40225dfb 00000001
3ffffce0: ffffffff 00000000 3ffe9d11 00000008
3ffffcf0: 40225e4a 3ffed330 3fff1144 00000001
3ffffd00: 40225f56 3ffed330 40225dfb 00000001
3ffffd10: ffffffff 00000000 3ffe9d11 00000008
3ffffd20: 40225e4a 3ffed330 3fff1144 00000001
3ffffd30: 40225f56 3ffed330 3fff1144 3ffed330
3ffffd40: 00000002 00000000 00000020 40100ec2
3ffffd50: 3ffe9bc2 40224f23 3ffed330 3fff1537
3ffffd60: 00000000 4020dadf 3ffee7d8 003a2273
3ffffd70: 00000000 00000002 00000000 3ffed330
3ffffd80: 3fff2f7e 4022eeac 3fff2f7e 3fff2f44
3ffffd90: 3fff1504 365b5b3a 6d6f6322 656e6f70
3ffffda0: 4010228b 00080000 00000010 00000002
3ffffdb0: 3fff0d38 00000003 3fff1504 4022f17d
3ffffdc0: 3fffc278 40101f88 3fffc200 00000022
3ffffdd0: 000000c0 0001f3fa 40225dfb 00000001
3ffffde0: ffffffff 00000000 3ffe9d11 00000008
3ffffdf0: 40225e4a 3ffed470 3ffedf8c 3ffedbb0
3ffffe00: 00000005 00000000 00000020 40100ec2
3ffffe10: 3ffe9bc5 401042bf 3ffed650 40100ec2
3ffffe20: 40101bdd 3ffed650 3ffedd40 3fff13ec
3ffffe30: 00000000 3ffffc40 3ffee04c 3ffef578
3ffffe40: 00000001 3fff2f44 3ffef4c0 3ffef578
3ffffe50: 000001e8 3fff2f44 3ffef4c0 40237a68
3ffffe60: 40233729 00000000 00000000 000001e8
3ffffe70: 4022c49a 00004288 3ffec3f0 4022c4b1
3ffffe80: 3fff1c6c 00000000 3fff1ab4 401004f4
3ffffe90: 3fffc278 3fff2e8c 3fff1ab4 3fff2f44
3ffffea0: 3fff1a44 3fff2e8c 3fff1ab4 40242edd
3ffffeb0: 00000000 3ffe9969 00000006 00000001
3ffffec0: 40000f58 00000000 00000020 3fff0e24
3ffffed0: 3fff2e8c 3fff0e2c 3fff0e28 40231c74
3ffffee0: 000001e8 352ba8c0 00000018 000001e8
3ffffef0: 00000000 00000018 3ffeee68 40106abc
3fffff00: 40200000 00000000 00000064 3fff0ed8
3fffff10: 3ffea4c6 3fff0edc 3fff1ab4 40230091
3fffff20: 003c4288 3fff1504 3fff1504 3ffee7d8
3fffff30: 00000000 3fff1ab4 0000001c 3fff1504
3fffff40: 3ffea4b8 00000000 3fff1ab4 4022f495
3fffff50: 106abb25 00000246 00000000 0000002d
3fffff60: 00000002 0000001a 402253df 3ffed650
3fffff70: 3ffea490 3fffdcc0 3ffe9c28 3ffe9c28
3fffff80: 40225352 3ffed650 00000000 3fff154c
3fffff90: 3fffdc80 00000000 3fff1ab4 402330c7
3fffffa0: 40000f49 3fffdab0 3fffdab0 40000f49
<<<stack<<<
ets Jan 8 2013,rst cause:2, boot mode:(1,6)
ets Jan 8 2013,rst cause:4, boot mode:(1,6)
wdt reset