esp-protocols/components/mosquitto/examples/serverless_mqtt/main/Kconfig.projbuild

menu "Example Configuration"

    menu "AP Configuration"
        comment "AP Configuration"

        config EXAMPLE_AP_SSID
            string "Wi-Fi SSID"
            default "myssid"
            help
                Set the SSID of Wi-Fi ap interface.

        config EXAMPLE_AP_PASSWORD
            string "Wi-Fi Password"
            default "12345678"
            help
                Set the password of Wi-Fi ap interface.

    endmenu

    menu "STA Configuration"
        comment "STA Configuration"

        config EXAMPLE_STA_SSID
            string "WiFi Station SSID"
            default "mystationssid"
            help
                SSID for the example's sta to connect to.

        config EXAMPLE_STA_PASSWORD
            string "WiFi Station Password"
            default "mystationpassword"
            help
                WiFi station password for the example to use.
    endmenu

    choice EXAMPLE_PEER_LIB
        prompt "Choose peer library"
        default EXAMPLE_PEER_LIB_LIBJUICE
        help
            Choose the peer library to use for WebRTC communication.
            libjuice: Use libjuice library for ICE/STUN/TURN (Performs manual signalling)
            esp_peer: Use ESP-IDF specific peer library

        config EXAMPLE_PEER_LIB_ESP_PEER
            bool "esp_peer"

        config EXAMPLE_PEER_LIB_LIBJUICE
            bool "libjuice"
    endchoice

    config EXAMPLE_WEBRTC_URL
        string "WebRTC server URL"
        depends on EXAMPLE_PEER_LIB_ESP_PEER
        default "https://webrtc.espressif.com/join/"
        help
            URL of WebRTC remote endpoint.

    config EXAMPLE_WEBRTC_ROOM_ID
        string "WebRTC room ID"
        depends on EXAMPLE_PEER_LIB_ESP_PEER
        default "12345"
        help
            Room ID for WebRTC synchronisation.
            Could be a random number, but the same for both peers.


    config EXAMPLE_MQTT_BROKER_URI
        string "MQTT Broker URL"
        depends on EXAMPLE_PEER_LIB_LIBJUICE
        default "mqtt://mqtt.eclipseprojects.io"
        help
            URL of the mqtt broker use for synchronisation and exchanging
            ICE connect info (description and candidates).

    config EXAMPLE_MQTT_SYNC_TOPIC
        string "MQTT topic for synchronisation"
        depends on EXAMPLE_PEER_LIB_LIBJUICE
        default "/topic/serverless_mqtt"
        help
            MQTT topic used fo synchronisation.

    config EXAMPLE_STUN_SERVER
        string "Hostname of STUN server"
        depends on EXAMPLE_PEER_LIB_LIBJUICE
        default "stun.l.google.com"
        help
            STUN server hostname.

    config EXAMPLE_MQTT_CLIENT_STACK_SIZE
        int "Stack size for mqtt client"
        default 16384
        help
            Set stack size for the mqtt client.
            Need more stack, since calling juice API from the handler.

    config EXAMPLE_MQTT_BROKER_PORT
        int "port for the mosquitto to listen to"
        default 1883
        help
            This is a port which the local mosquitto uses.

    choice EXAMPLE_SERVERLESS_ROLE
        prompt "Choose your role"
        depends on EXAMPLE_PEER_LIB_LIBJUICE
        default EXAMPLE_SERVERLESS_ROLE_PEER1
        help
            Choose either peer1 or peer2.
            It's not very important which device is peer1
            (peer-1 sends sync messages, peer2 listens for them)
            It is important that we have two peers,
            one with peer1 config, another one with peer2 config

        config EXAMPLE_SERVERLESS_ROLE_PEER1
            bool "peer1"

        config EXAMPLE_SERVERLESS_ROLE_PEER2
            bool "peer2"
    endchoice

endmenu