Hello Angus,
In mqtt.h void mqtt_stop() is missing. After adding I can build and flash and see the /test topic in my MQTTfx client.
Thanks, this is great!
Search found 27 matches
- Sat Jan 07, 2017 6:54 pm
- Forum: Sample Code
- Topic: ESP32 with Arduino and MQTT publishing to the Watson IoT Platform
- Replies: 9
- Views: 14502
- Sat Jan 07, 2017 8:12 am
- Forum: Sample Code
- Topic: ESP32 with Arduino and MQTT publishing to the Watson IoT Platform
- Replies: 9
- Views: 14502
ESP32 with native MQTT client
Hello Angus,
Yes I looked into your code and I will give it a try to translate to the espressif ide-idf approach.
I appreciate your efforts!
Yes I looked into your code and I will give it a try to translate to the espressif ide-idf approach.
I appreciate your efforts!
- Sat Jan 07, 2017 8:05 am
- Forum: Sample Code
- Topic: ESP32 with Arduino and MQTT publishing to the Watson IoT Platform
- Replies: 9
- Views: 14502
Re: ESP32 with Arduino and MQTT publishing to the Watson IoT Platform
Hello Kolban, Started the thread with the topic "MQTT client". I investigate whether I can replace an existing MQTT client ( Raspberry / java / pi4j / PaHo /display) and whether the esp32 RTOS helps me to develop time critical applications at end nodes. ( I tested the Mongoose MQTT client and the "n...
- Fri Jan 06, 2017 4:21 pm
- Forum: Sample Code
- Topic: ESP32 with Arduino and MQTT publishing to the Watson IoT Platform
- Replies: 9
- Views: 14502
Re: ESP32 with Arduino and MQTT publishing to the Watson IoT Platform
Hi torntrousers, Yes, tested the esp32 " arduino" and the mongoose solutions. These solutions both work but I want to use the espressif / eclipse IDE. (Both also work on the cheap esp8266) I hoped someone has already done the groundwork for " Writing non ESP32 MQTT clients" as described on page 259 ...
- Thu Jan 05, 2017 7:45 pm
- Forum: Sample Code
- Topic: ESP32 with Arduino and MQTT publishing to the Watson IoT Platform
- Replies: 9
- Views: 14502
esp32 espressif code for an mqtt client
Mongoose and Arduino publish code for an mqtt client.
Is there "working"or prototype code for a "native" espressif mqtt client?
Is there "working"or prototype code for a "native" espressif mqtt client?
- Mon Jan 02, 2017 8:48 pm
- Forum: General Discussion
- Topic: HTTP requests (GET, POST etc.) on ESP32
- Replies: 21
- Views: 54670
Re: HTTP requests (GET, POST etc.) on ESP32
Thanks for your swift response. Indeed when the client closes the connection it's not waiting for the server. And the response is as expected. Never noticed the difference.
- Mon Jan 02, 2017 12:17 pm
- Forum: General Discussion
- Topic: HTTP requests (GET, POST etc.) on ESP32
- Replies: 21
- Views: 54670
Re: HTTP requests (GET, POST etc.) on ESP32 =>> long delay
I'm also new (one day) on the ESP32 platform. The examples I tried run, except the 03_http_request. If I compare the response as seen by the ESP32 with the response as seen by the Firefox webtools, ESP32 adds a 0 at the end and tells me there is errno 128. On top of this there is a long delay (secon...