refactor(chromecast): [PKG-CAST-03] isolate SDK and player lifecycles

docs/compiled/artplayer-plugin-chromecast.js

@@ -4,4 +4,4 @@
  * (c) 2017-2026 Harvey Zhao
  * Released under the MIT License.
  */
-!function(e,t){"object"===typeof exports&&"undefined"!==typeof module?module.exports=t():"function"==typeof define&&define.amd?(t.artplayerPluginChromecast=t(),define(function(){return t.artplayerPluginChromecast})):(e="undefined"!==typeof globalThis?globalThis:e||self).artplayerPluginChromecast=t()}(this,function(){"use strict";return function(e){let t=!1,o=null,n=null;const a=e=>{const t=document.querySelector(".art-icon-cast");if(t)switch(e){case"connected":t.style.color="red";break;case"connecting":case"disconnecting":t.style.color="orange";break;default:t.style.color="white"}},c=()=>new Promise((c,s)=>{var i;window.__onGCastApiAvailable=i=>{if(i){const s=window.cast.framework.CastContext.getInstance();s.setOptions({receiverApplicationId:window.chrome.cast.media.DEFAULT_MEDIA_RECEIVER_APP_ID,autoJoinPolicy:window.chrome.cast.AutoJoinPolicy.ORIGIN_SCOPED}),s.addEventListener(window.cast.framework.CastContextEventType.SESSION_STATE_CHANGED,t=>{const c=window.cast.framework.SessionState;switch(n=t.sessionState,o=t.session,t.sessionState){case c.NO_SESSION:e.onStateChange?.("disconnected"),a("disconnected");break;case c.SESSION_STARTING:e.onStateChange?.("connecting"),a("connecting");break;case c.SESSION_STARTED:e.onStateChange?.("connected"),a("connected");break;case c.SESSION_ENDING:e.onStateChange?.("disconnecting"),a("disconnecting");break;case c.SESSION_RESUMED:e.onStateChange?.("connected"),a("connected")}}),s.addEventListener(window.cast.framework.CastContextEventType.CAST_STATE_CHANGED,t=>{const o=window.cast.framework.CastState;switch(t.castState){case o.NO_DEVICES_AVAILABLE:e.onCastAvailable?.(!1);break;case o.NOT_CONNECTED:case o.CONNECTING:case o.CONNECTED:e.onCastAvailable?.(!0)}}),t=!0,c()}else s(new Error("Cast API is not available"))},window.chrome&&window.chrome.cast||(i=e.sdk||"https://www.gstatic.com/cv/js/sender/v1/cast_sender.js?loadCastFramework=1",new Promise((e,t)=>{const o=document.createElement("script");o.src=i,o.onload=e,o.onerror=t,document.body.appendChild(o)})).catch(s)}),s=(t,o)=>{const n=e.url||t.option.url,a=new window.chrome.cast.media.MediaInfo(n,e.mimeType||function(e){return{mp4:"video/mp4",webm:"video/webm",ogg:"video/ogg",ogv:"video/ogg",mp3:"audio/mp3",wav:"audio/wav",flv:"video/x-flv",mov:"video/quicktime",avi:"video/x-msvideo",wmv:"video/x-ms-wmv",mpd:"application/dash+xml",m3u8:"application/x-mpegURL"}[e.split("?")[0].split("#")[0].split(".").pop().toLowerCase()]||"application/octet-stream"}(n)),c=new window.chrome.cast.media.LoadRequest(a);o.loadMedia(c).then(()=>{t.notice.show="Casting started",e.onCastStart?.()}).catch(o=>{throw t.notice.show="Error casting media",e.onError?.(o),o})};return async a=>(a.controls.add({name:"chromecast",position:"right",tooltip:"Chromecast",html:`<i class="art-icon art-icon-cast">${e.icon||'<svg height="20" width="20" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path d="M512 96H64v99c-13-2-26.4-3-40-3H0V96C0 60.7 28.7 32 64 32H512c35.3 0 64 28.7 64 64V416c0 35.3-28.7 64-64 64H288V456c0-13.6-1-27-3-40H512V96zM24 224c128.1 0 232 103.9 232 232c0 13.3-10.7 24-24 24s-24-10.7-24-24c0-101.6-82.4-184-184-184c-13.3 0-24-10.7-24-24s10.7-24 24-24zm8 192a32 32 0 1 1 0 64 32 32 0 1 1 0-64zM0 344c0-13.3 10.7-24 24-24c75.1 0 136 60.9 136 136c0 13.3-10.7 24-24 24s-24-10.7-24-24c0-48.6-39.4-88-88-88c-13.3 0-24-10.7-24-24z"/></svg>'}</i>`,click:async()=>{if(!t)try{await c()}catch(i){throw a.notice.show="Failed to initialize Cast API",e.onError?.(i),i}const n=window.cast.framework.CastContext.getInstance();if(o)s(a,o);else try{const e=await n.requestSession();s(a,e)}catch(i){throw a.notice.show="Error connecting to cast session",e.onError?.(i),i}}}),{name:"artplayerPluginChromecast",getCastState:()=>n,isCasting:()=>null!==o})}});
+!function(e,t){"object"===typeof exports&&"undefined"!==typeof module?module.exports=t():"function"==typeof define&&define.amd?(e.artplayerPluginChromecast=t(),define(function(){return e.artplayerPluginChromecast})):(e="undefined"!==typeof globalThis?globalThis:e||self).artplayerPluginChromecast=t()}(this,function(){"use strict";const e={mp4:"video/mp4",webm:"video/webm",ogg:"video/ogg",ogv:"video/ogg",mp3:"audio/mp3",wav:"audio/wav",flv:"video/x-flv",mov:"video/quicktime",avi:"video/x-msvideo",wmv:"video/x-ms-wmv",mpd:"application/dash+xml",m3u8:"application/x-mpegURL"};function t(t,o,n,i){const r=n.url||i,s=r.split("?")[0].split("#")[0].split(".").pop().toLowerCase(),a=new t.media.MediaInfo(r,n.mimeType||e[s]||"application/octet-stream");return o.loadMedia(new t.media.LoadRequest(a))}const o=new WeakMap,n=new WeakSet;function i(e){const t=e.cast?.framework,o=e.chrome?.cast;if("function"===typeof t?.CastContext?.getInstance&&t.CastContextEventType&&t.SessionState&&t.CastState&&"function"===typeof o?.media?.MediaInfo&&"function"===typeof o.media.LoadRequest&&o.AutoJoinPolicy)return{framework:t,media:o.media,autoJoinPolicy:o.AutoJoinPolicy.ORIGIN_SCOPED}}function r(e,t){let o;const n=new Promise((n,i)=>{o={ready:t,resolve:n,reject:i},e.subscribers.add(o)});let i=!1;return{promise:n,release:()=>{i||(i=!0,e.subscribers.delete(o),o.reject(new Error("Cast initialization cancelled")),e.subscribers.size||e.cancel())}}}function s(e,s){let a,c,l,d,u,f,m=!1,v=null,S=null,p=0,E=!1;const w=new Promise(e=>{f=()=>e(void 0)});let C;const h=()=>!m&&!e.isDestroy,y=e=>{if(s.onStateChange?.(e),!h())return;const t=C?.querySelector(".art-icon-cast");t&&(t.style.color="connected"===e?"red":"connecting"===e||"disconnecting"===e?"orange":"white")},g=e=>{if(!h()||!a)return;S=e.sessionState;const t=a.framework.SessionState;S===t.NO_SESSION||S===t.SESSION_ENDED||S===t.SESSION_START_FAILED?((S!==t.NO_SESSION||E)&&(p++,u?.()),v=null,y("disconnected")):((S===t.SESSION_ENDING||v&&e.session&&e.session!==v)&&(p++,u?.()),v=e.session||null,S===t.SESSION_STARTING?y("connecting"):S===t.SESSION_ENDING?y("disconnecting"):S!==t.SESSION_STARTED&&S!==t.SESSION_RESUMED||y("connected"))},A=e=>{if(!h()||!a)return;const t=a.framework.CastState;e.castState===t.NO_DEVICES_AVAILABLE?s.onCastAvailable?.(!1):e.castState!==t.NOT_CONNECTED&&e.castState!==t.CONNECTING&&e.castState!==t.CONNECTED||s.onCastAvailable?.(!0)},_=()=>{const e=c,t=a;if(c=void 0,a=void 0,e&&t){const n=t.framework.CastContextEventType,i=[];try{e.removeEventListener(n.SESSION_STATE_CHANGED,g)}catch(o){i.push(o)}try{e.removeEventListener(n.CAST_STATE_CHANGED,A)}catch(o){i.push(o)}if(i.length)throw i[0]}},N=()=>{if(m)return;m=!0,f();const t=d;d=void 0;const o=[];for(const i of[t,_,()=>e.off("destroy",N)])try{i?.()}catch(n){o.push(n)}if(v=null,C=void 0,o.length)throw o[0]};async function I(){const l=p,f=()=>h()&&p===l;let m;const S=new Promise(e=>{m=()=>e(void 0)});u=m;let C="Failed to initialize Cast API";try{if(!a||!c){const e=function(e,t){const n=window,s=i(n);if(s)return{promise:new Promise((e,o)=>{try{t(s),e(s)}catch(n){o(n)}}),release:()=>{}};const a=o.get(n);if(a)return r(a,t);const c={subscribers:new Set,cancel:()=>v(void 0,new Error("Cast initialization cancelled"))};o.set(n,c);const l=r(c,t),d=n.__onGCastApiAvailable;let u,f,m=!1;function v(e,t){if(!m){m=!0,void 0!==f&&n.clearTimeout(f),o.delete(n),n.__onGCastApiAvailable===S&&(n.__onGCastApiAvailable=d),u&&(u.onload=null,u.onerror=null,e||u.remove());for(const o of c.subscribers)try{e?(o.ready(e),o.resolve(e)):o.reject(t)}catch(i){o.reject(i)}c.subscribers.clear()}}function S(e,t){try{d?.call(n,e,t)}finally{v(e?i(n):void 0,new Error("Cast API is not available"))}}n.__onGCastApiAvailable=S;try{f=n.setTimeout(()=>v(void 0,new Error("Timed out initializing Cast API")),3e4),u=document.createElement("script"),u.src=e||"https://www.gstatic.com/cv/js/sender/v1/cast_sender.js?loadCastFramework=1",u.onerror=e=>v(void 0,e),u.onload=()=>{const e=i(n);e&&v(e)},document.body.appendChild(u)}catch(p){v(void 0,p)}return l}(s.sdk,e=>{if(!f())return;if(a=e,c=function(e){const t=e.framework.CastContext.getInstance();return n.has(t)||(t.setOptions({receiverApplicationId:e.media.DEFAULT_MEDIA_RECEIVER_APP_ID,autoJoinPolicy:e.autoJoinPolicy}),n.add(t)),t}(a),!f())return;const t=a.framework.CastContextEventType;try{c.addEventListener(t.SESSION_STATE_CHANGED,g),h()&&c.addEventListener(t.CAST_STATE_CHANGED,A)}catch(o){try{_()}catch{}throw o}});d=e.release,await Promise.race([e.promise,w,S]),e.release(),d=void 0}if(!f()||!c||!a)return;C="Error connecting to cast session",E=!0;let l=c.getCurrentSession();if(!f())return;if(!l){if(await Promise.race([c.requestSession(),w,S]),!f())return;l=c.getCurrentSession()}if(!f())return;if(!l)throw new Error("No active Cast session");v=l,C="Error casting media",await Promise.race([t(a,l,s,e.option.url),w,S]),f()&&(e.notice.show="Casting started",s.onCastStart?.())}catch(y){if(f())throw e.notice.show=C,s.onError?.(y),y}Line truncated