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Copy pathworker.ts
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57 lines (54 loc) · 1.99 KB
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import { URI } from "vs/base/common/uri";
import { IExtensionDescription } from "vs/platform/extensions/common/extensions";
import { ILogService } from "vs/platform/log/common/log";
import { Client } from "vs/server/node_modules/@coder/node-browser/out/client/client";
import { fromTar } from "vs/server/node_modules/@coder/requirefs/out/requirefs";
import { ExtensionActivationTimesBuilder } from "vs/workbench/api/common/extHostExtensionActivator";
import { IExtHostNodeProxy } from "./extHostNodeProxy";
export const loadCommonJSModule = async <T>(
module: IExtensionDescription,
activationTimesBuilder: ExtensionActivationTimesBuilder,
nodeProxy: IExtHostNodeProxy,
logService: ILogService,
vscode: any,
): Promise<T> => {
const fetchUri = URI.from({
scheme: self.location.protocol.replace(":", ""),
authority: self.location.host,
path: `${self.location.pathname.replace(/\/static.*\/out\/vs\/workbench\/services\/extensions\/worker\/extensionHostWorkerMain.js$/, "")}/tar`,
query: `path=${encodeURIComponent(module.extensionLocation.path)}`,
});
const response = await fetch(fetchUri.toString(true));
if (response.status !== 200) {
throw new Error(`Failed to download extension "${module.extensionLocation.path}"`);
}
const client = new Client(nodeProxy, { logger: logService });
const init = await client.handshake();
const buffer = new Uint8Array(await response.arrayBuffer());
const rfs = fromTar(buffer);
(<any>self).global = self;
rfs.provide("vscode", vscode);
Object.keys(client.modules).forEach((key) => {
const mod = (client.modules as any)[key];
if (key === "process") {
(<any>self).process = mod;
(<any>self).process.env = init.env;
return;
}
rfs.provide(key, mod);
switch (key) {
case "buffer":
(<any>self).Buffer = mod.Buffer;
break;
case "timers":
(<any>self).setImmediate = mod.setImmediate;
break;
}
});
try {
activationTimesBuilder.codeLoadingStart();
return rfs.require(".");
} finally {
activationTimesBuilder.codeLoadingStop();
}
};