google meet jabra button mapping

googlejabramute.js

// ==UserScript==
// @name         Jabra google meet mute button
// @namespace    http://tampermonkey.net/
// @version      0.6
// @description  google meet jabra mute button
// @author       Chris Nesbitt-Smith
// @match        https://meet.google.com/*
// @require      https://code.jquery.com/jquery-3.6.0.slim.min.js
// @require      https://cdn.jsdelivr.net/npm/@gnaudio/[email protected]/browser-umd/index.js
// @require      https://cdnjs.cloudflare.com/ajax/libs/jquery-confirm/3.3.2/jquery-confirm.min.js
// ==/UserScript==

(async function() {
    $('<link>')
        .appendTo('head')
        .attr({
        type: 'text/css',
        rel: 'stylesheet',
        href: 'https://cdnjs.cloudflare.com/ajax/libs/jquery-confirm/3.3.2/jquery-confirm.min.css'
    });
    const config = {
      transport: jabra.RequestedBrowserTransport.WEB_HID,
      partnerKey: '8712-7a1aa32f-44df-4806-a077-40eb2e065f43',
      appId: 'chromemeetme',
      appName: 'Google Meet jabra integration'
    };
    const api = await jabra.init(config);
    const callControlFactory = new jabra.CallControlFactory(api);

    let deviceFound = false

    async function deviceHandle(device, deviceCallControl) {
        console.log(`Handling device ${device.name} ${device.serialNumber}`)
        console.log(device)
//        debugger;
        const gotLock = await deviceCallControl.takeCallLock();

        if (gotLock)
            console.log("Got the lock")
        else {
            alert("Unable to get the lock, maybe you've got another window open? Close that and reload this one")
            return
        }

        // bind to put the device back on the hook after the call
        $(window).bind("beforeunload", () => deviceCallControl.offHook(false))

        deviceCallControl.offHook(true)
        setInterval(() => {
            if(jQuery('button[data-is-muted="false"][aria-label*="micro"]').length === 0) {
                jQuery("body>div").first().css("border", "25px solid red").css("box-sizing", "border-box")
                deviceCallControl.mute(true)
            } else {
                jQuery("body>div").first().css("border", "").css("box-sizing", "")
                deviceCallControl.mute(false)
            }
        }, 100)
//        let muteState = false
//        deviceCallControl.muteState.subscribe(newMuteState => muteState = newMuteState)

        deviceCallControl.deviceSignals.subscribe(
            (signal) => {
                console.log("received", jabra.SignalType[signal.type], signal)
                if(jabra.SignalType[signal.type] === "HOOK_SWITCH")
                    jQuery('button[aria-label^="Leave call"]').click()
                if(jabra.SignalType[signal.type] === "FLASH")
                    jQuery("[role=button]:contains('Join now'),button:contains('Rejoin')").click()
                if(jabra.SignalType[signal.type] === "PHONE_MUTE")
                    document.querySelector('button[aria-label*="microphone"]').click()            }
//                    document.querySelector(`button[data-is-muted="${muteState}"][aria-label*="microphone"]`).click()            }
          );

    }

    api.deviceAdded.subscribe(async (device) => {
      if (!callControlFactory.supportsCallControl(device))
        return
      deviceFound = true;
      const deviceCallControl = await callControlFactory.createCallControl(device)
      deviceHandle(device, deviceCallControl)
    });

    setTimeout(() => {
      if (!deviceFound) {
          $.confirm({
              title: 'Get HID pairing',
              content: 'Not paired with any devices, would you like to?',
              buttons: {
                  confirm: window.jabra.webHidPairing,
                  no: () => {}
              }
          })
      }
    }, 2000)

})();