diff --git a/binauralGenerator.js b/binauralGenerator.js index 040dc6d..43ca492 100644 --- a/binauralGenerator.js +++ b/binauralGenerator.js @@ -1,49 +1,6 @@ -let context; -if (typeof AudioContext !== 'undefined') { - context = new AudioContext(); -} else if (typeof webkitAudioContext !== 'undefined') { - context = new webkitAudioContext(); // for older versions of Chrome -} else { - console.error("Web Audio API is not supported in this browser"); -} - -let oscillator1, oscillator2; -let isPlaying = false; - -function startBinauralBeats(frequency) { - oscillator1 = context.createOscillator(); - oscillator2 = context.createOscillator(); - - oscillator1.frequency.setValueAtTime(440, context.currentTime); // 440Hz - oscillator2.frequency.setValueAtTime(440 + frequency, context.currentTime); // 440Hz + binaural frequency - - oscillator1.connect(context.destination); - oscillator2.connect(context.destination); - - oscillator1.start(); - oscillator2.start(); -} - -function stopBinauralBeats() { - if (oscillator1) oscillator1.stop(); - if (oscillator2) oscillator2.stop(); -} - chrome.runtime.onMessage.addListener((message, sender, sendResponse) => { - if (message.action === 'togglePlayPause') { - if (isPlaying) { - stopBinauralBeats(); - isPlaying = false; - sendResponse({status: 'paused'}); - } else { - chrome.storage.sync.get('frequency', (data) => { - startBinauralBeats(Number(data.frequency)); - isPlaying = true; - sendResponse({status: 'playing'}); - }); - } - } else if (message.action === 'resumeAudioContext' && context.state === 'suspended') { - context.resume(); + if (message.action === 'someFutureAction') { + // Handle any future actions you might want to implement in the background script + sendResponse({status: 'handled'}); } }); -