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add http fallback for audio playback

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uimaxbai 2025-12-31 11:00:08 +00:00
parent b18d07ce43
commit 56b5cbedf9
1 changed files with 56 additions and 13 deletions
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69
legacy/legacy.js
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@ -90,7 +90,7 @@ $(document).ready(function () {
}
);
function playNativeFirst(url, id, quality) {
function playNativeFirst(url, id, quality, isRetry) {
var domPlayer = $("#audio-player")[0];
// Quality Label
@ -118,14 +118,33 @@ $(document).ready(function () {
}
}
updateStatus("Starting Native Playback" + qLabel + "...");
updateStatus("Starting Native Playback" + qLabel + ((isRetry) ? " (HTTP)..." : "..."));
// Set error handler for THIS attempt
domPlayer.onerror = function() {
var errCode = domPlayer.error ? domPlayer.error.code : 0;
console.log("Native Error Code: " + errCode);
// Try HTTP fallback if SSL failed
if (!isRetry && url.indexOf("https://") === 0) {
console.log("HTTPS failed, retrying with HTTP...");
var httpUrl = "http://" + url.substring(8);
playNativeFirst(httpUrl, id, quality, true);
return;
}
// Fallback to legacy
playLegacySoundJS(url, id, quality);
// We pass the ORIGINAL url (let SoundJS try HTTPS first too)
// Or maybe we pass the current one?
// Let's pass the Original HTTPS one to start the cycle fresh.
// Assuming 'streamUrl' from closure is the original.
// But we don't have access to it easily if we are deep in recursion?
// Actually 'url' arg might be HTTP now.
// Let's just pass 'url' - if it worked for HTTP, SoundJS might like HTTP.
// But better to reset protocol for SoundJS?
// Let's use the valid streamUrl from outer scope?
// Variable 'streamUrl' is available in closure!
playLegacySoundJS(streamUrl, id, quality);
};
try {
@ -139,9 +158,18 @@ $(document).ready(function () {
})
.catch(function(e) {
console.log("Native Play Promise Rejected: " + e.name);
// Auto-play policy or format issue?
// Try SoundJS as fallback
playLegacySoundJS(url, id, quality);
// Retry HTTP logic here too?
// Promise rejection is usually Autoplay or Format, not Network (Network is onerror).
// But maybe SSL error causes rejection?
// Let's allow retry here too just in case.
if (!isRetry && url.indexOf("https://") === 0) {
console.log("HTTPS promise rejected, retrying HTTP...");
var httpUrl = "http://" + url.substring(8);
playNativeFirst(httpUrl, id, quality, true);
return;
}
playLegacySoundJS(streamUrl, id, quality);
});
} else {
// Legacy browser (no promise), assume success unless onError fires
@ -149,17 +177,22 @@ $(document).ready(function () {
}
} catch (e) {
console.log("Native Exception: " + e.message);
playLegacySoundJS(url, id, quality);
if (!isRetry && url.indexOf("https://") === 0) {
var httpUrl = "http://" + url.substring(8);
playNativeFirst(httpUrl, id, quality, true);
return;
}
playLegacySoundJS(streamUrl, id, quality);
}
} else {
// No native audio support (IE < 9)
playLegacySoundJS(url, id, quality);
playLegacySoundJS(streamUrl, id, quality);
}
}
function playLegacySoundJS(url, id, quality) {
updateStatus("Activating Legacy Player (Flash)...");
function playLegacySoundJS(url, id, quality, isRetry) {
updateStatus("Activating Legacy Player (Flash)" + ((isRetry) ? " (HTTP)..." : "..."));
// SoundJS Logic
var soundJsUrl = url;
@ -179,13 +212,13 @@ $(document).ready(function () {
}
}
var soundId = "track_" + id + "_" + quality;
var soundId = "track_" + id + "_" + quality + (isRetry ? "_http" : "");
createjs.Sound.removeAllEventListeners("fileload");
var playSound = function() {
var instance = createjs.Sound.play(soundId);
if (!instance || instance.playState === createjs.Sound.PLAY_FAILED) {
handleError("Legacy Playback Failed");
handleLegacyError("Legacy Playback Failed");
} else {
updateStatus("Now Playing via Flash/Legacy...");
}
@ -200,7 +233,17 @@ $(document).ready(function () {
try {
createjs.Sound.registerSound(soundJsUrl, soundId);
} catch(e) {
handleError("Legacy Setup Failed: " + e.message);
handleLegacyError("Legacy Setup Failed: " + e.message);
}
function handleLegacyError(msg) {
if (!isRetry && url.indexOf("https://") === 0) {
console.log("Legacy HTTPS failed ("+msg+"), retrying HTTP...");
var httpUrl = "http://" + url.substring(8);
playLegacySoundJS(httpUrl, id, quality, true);
return;
}
handleError(msg);
}
}