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cache olm and olm worker promise inside Platform

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as prep to call them every time a Client is created
This commit is contained in:
Bruno Windels 2021-12-22 17:19:10 +01:00
parent fe26f48c47
commit 9238961992
1 changed files with 10 additions and 2 deletions
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12
src/platform/web/Platform.js
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@ -157,6 +157,8 @@ export class Platform {
const isIOS = /iPad|iPhone|iPod/.test(navigator.platform) || (navigator.platform === 'MacIntel' && navigator.maxTouchPoints > 1) && !window.MSStream; const isIOS = /iPad|iPhone|iPod/.test(navigator.platform) || (navigator.platform === 'MacIntel' && navigator.maxTouchPoints > 1) && !window.MSStream;
this.isIOS = isIOS; this.isIOS = isIOS;
this._disposables = new Disposables(); this._disposables = new Disposables();
this._olmPromise = undefined;
this._workerPromise = undefined;
} }
_createLogger(isDevelopment) { _createLogger(isDevelopment) {
@ -179,7 +181,10 @@ export class Platform {
} }
loadOlm() { loadOlm() {
return loadOlm(this._config.olm); if (!this._olmPromise) {
this._olmPromise = loadOlm(this._config.olm);
}
return this._olmPromise;
} }
get config() { get config() {
@ -188,7 +193,10 @@ export class Platform {
async loadOlmWorker() { async loadOlmWorker() {
if (!window.WebAssembly) { if (!window.WebAssembly) {
return await loadOlmWorker(this._config); if (!this._workerPromise) {
this._workerPromise = loadOlmWorker(this._config);
}
return this._workerPromise;
} }
} }