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This commit is contained in:
morethanwords 2020-08-26 19:26:57 +03:00
parent c90018e06f
commit 82f107417a
1 changed files with 71 additions and 71 deletions
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142
src/lib/mtproto/mtproto.service.ts
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@ -145,77 +145,6 @@ const onMessage = async(e: ExtendableMessageEvent) => {
} }
}; };
/**
* Service Worker Installation
*/
ctx.addEventListener('install', (event: ExtendableEvent) => {
log('installing');
/* initCache();
event.waitUntil(
initNetwork(),
); */
event.waitUntil(ctx.skipWaiting()); // Activate worker immediately
});
/**
* Service Worker Activation
*/
ctx.addEventListener('activate', (event) => {
log('activating', ctx);
/* if (!ctx.cache) initCache();
if (!ctx.network) initNetwork(); */
event.waitUntil(ctx.clients.claim());
});
function timeout(delay: number): Promise<Response> {
return new Promise(((resolve) => {
setTimeout(() => {
resolve(new Response('', {
status: 408,
statusText: 'Request timed out.',
}));
}, delay);
}));
}
function responseForSafariFirstRange(range: [number, number], mimeType: string, size: number): Response {
if(range[0] === 0 && range[1] === 1) {
return new Response(new Uint8Array(2).buffer, {
status: 206,
statusText: 'Partial Content',
headers: {
'Accept-Ranges': 'bytes',
'Content-Range': `bytes 0-1/${size || '*'}`,
'Content-Length': '2',
'Content-Type': mimeType || 'video/mp4',
},
});
}
return null;
}
ctx.onerror = (error) => {
log.error('error:', error);
};
ctx.onunhandledrejection = (error) => {
log.error('onunhandledrejection:', error);
};
const onChangeState = () => {
ctx.onmessage = onMessage;
ctx.onfetch = onFetch;
};
onChangeState();
ctx.onoffline = ctx.ononline = onChangeState;
const onFetch = (event: FetchEvent): void => { const onFetch = (event: FetchEvent): void => {
try { try {
const [, url, scope, params] = /http[:s]+\/\/.*?(\/(.*?)(?:$|\/(.*)$))/.exec(event.request.url) || []; const [, url, scope, params] = /http[:s]+\/\/.*?(\/(.*?)(?:$|\/(.*)$))/.exec(event.request.url) || [];
@ -465,6 +394,77 @@ const onFetch = (event: FetchEvent): void => {
} }
}; };
const onChangeState = () => {
ctx.onmessage = onMessage;
ctx.onfetch = onFetch;
};
/**
* Service Worker Installation
*/
ctx.addEventListener('install', (event: ExtendableEvent) => {
log('installing');
/* initCache();
event.waitUntil(
initNetwork(),
); */
event.waitUntil(ctx.skipWaiting()); // Activate worker immediately
});
/**
* Service Worker Activation
*/
ctx.addEventListener('activate', (event) => {
log('activating', ctx);
/* if (!ctx.cache) initCache();
if (!ctx.network) initNetwork(); */
event.waitUntil(ctx.clients.claim());
});
function timeout(delay: number): Promise<Response> {
return new Promise(((resolve) => {
setTimeout(() => {
resolve(new Response('', {
status: 408,
statusText: 'Request timed out.',
}));
}, delay);
}));
}
function responseForSafariFirstRange(range: [number, number], mimeType: string, size: number): Response {
if(range[0] === 0 && range[1] === 1) {
return new Response(new Uint8Array(2).buffer, {
status: 206,
statusText: 'Partial Content',
headers: {
'Accept-Ranges': 'bytes',
'Content-Range': `bytes 0-1/${size || '*'}`,
'Content-Length': '2',
'Content-Type': mimeType || 'video/mp4',
},
});
}
return null;
}
ctx.onerror = (error) => {
log.error('error:', error);
};
ctx.onunhandledrejection = (error) => {
log.error('onunhandledrejection:', error);
};
ctx.onoffline = ctx.ononline = onChangeState;
onChangeState();
const DOWNLOAD_CHUNK_LIMIT = 512 * 1024; const DOWNLOAD_CHUNK_LIMIT = 512 * 1024;
/* const STREAM_CHUNK_UPPER_LIMIT = 256 * 1024; /* const STREAM_CHUNK_UPPER_LIMIT = 256 * 1024;