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by raymondantoine
Wed Feb 06, 2019 3:25 pm
Forum: Automation, sensing and robotics
Topic: [GUIDE] Communicate between iOS and Raspberry Pi using MQTT
Replies: 66
Views: 36956

Re: [GUIDE] Communicate between iOS and Raspberry Pi using MQTT

Yeah... After some lecture and tests, I see I can't rely on MQTT protocol for my purposes (at least not at my stage of understanding the topic) Too bad, because I thought I could save serial port on my pi and use it to connect arduino. I'm rethinking my app and I think I found a solution for BLE la...
by raymondantoine
Wed Feb 06, 2019 3:19 pm
Forum: Automation, sensing and robotics
Topic: [GUIDE] Communicate between iOS and Raspberry Pi using MQTT
Replies: 66
Views: 36956

Re: [GUIDE] Communicate between iOS and Raspberry Pi using MQTT

Would there be a way to connect to the server from the iOS app without the use of a button? For example, when the app launches, or whenever it's active the app sends a connect request. Anyway, for the disconnecting button, I don't see the use either, since shutting the app would close the connection...
by raymondantoine
Sat Feb 02, 2019 6:14 pm
Forum: Automation, sensing and robotics
Topic: [GUIDE] Communicate between iOS and Raspberry Pi using MQTT
Replies: 66
Views: 36956

Re: [GUIDE] Communicate between iOS and Raspberry Pi using MQTT

Hey, Thanks for the great tutorial. I just had a few issues I wanted to verify. After i wrote make in the mosquitto terminal, I got so many warnings. Mainly : ../lib/tls_mosq.c:130:5: warning: ‘ASN1_STRING_data’ is deprecated [-Wdeprecated-declarations] data = ASN1_STRING_data(nval->d.dNSName); ^~~...

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