feat: add node shim

Signed-off-by: MiaoWoo <admin@yumc.pw>
This commit is contained in:
MiaoWoo 2020-05-11 22:13:03 +08:00
parent 7ba34e7e01
commit 1e03b104df
3 changed files with 26 additions and 13 deletions

View File

@ -6,6 +6,7 @@ i18n.initialize();
console.i18n("ms.ployfill.initialize");
require('./es5-ext');
require('core-js');
require('./node-shim');
global.setGlobal('Proxy', require('./proxy').Proxy)
global.setGlobal('XMLHttpRequest', require('./xml-http-request').XMLHttpRequest)
global.setGlobal('Blob', require('blob-polyfill').Blob)

View File

@ -0,0 +1,8 @@
global.setGlobal('process', {
env: {
__noSuchProperty__: (prop) => {
return Packages.java.lang.System.getenv(prop)
}
},
platform: Packages.java.lang.System.getProperty("os.name")
}, {})

View File

@ -82,6 +82,7 @@ export class XMLHttpRequest {
private _url: string;
private _async: boolean;
private _mimeType: string;
private _requestHeaders: HttpHeader = {};
private _status: number = 0;
private _statusText: string = null;
@ -126,17 +127,17 @@ export class XMLHttpRequest {
return this._responseURL;
}
onload() { }
onerror(ex: Error) { }
onabort() { }
onprogress() { }
ontimeout(ex: Error) { }
onloadend() { }
onloadstart() { }
onreadystatechange() { }
public onload: () => void;
public onerror: (ex: Error) => void;
public onabort: () => void;
public onprogress: () => void;
public ontimeout: (ex: Error) => void;
public onloadend: () => void;
public onloadstart: () => void;
public onreadystatechange: () => void;
setRequestHeader(key: string, val: string) {
this._connection.setRequestProperty(key, val);
this._requestHeaders[key] = val;
}
getResponseHeader(key: string): string {
return this._responseHeaders[key];
@ -171,6 +172,9 @@ export class XMLHttpRequest {
this.setReadyState(ReadyState.OPENED);
}
send(body?: string | object): Future<string> {
for (const header in this._requestHeaders) {
this._connection.setRequestProperty(header, this._requestHeaders[header]);
}
if (this._readyState !== ReadyState.OPENED) { throw new Error(`Error Status ${this._readyState}!`) }
let future = executor.submit(new Callable({ call: () => this._send(body) }));
if (!this._async) { future.get() }
@ -188,13 +192,13 @@ export class XMLHttpRequest {
}
abort() {
this._connection.disconnect();
this.onabort();
this.onabort && this.onabort();
}
private _send(body?: string | object) {
try {
this._connection.connect();
this.onloadstart();
this.onloadstart && this.onloadstart();
if (body) {
let bodyType = Object.prototype.toString.call(body);
if (typeof body !== "string") { throw new Error(`body(${bodyType}) must be string!`) }
@ -214,7 +218,7 @@ export class XMLHttpRequest {
this._response = this.readOutput(this._connection.getErrorStream());
}
this.setResponseHeaders(this._connection.getHeaderFields());
this.onloadend();
this.onloadend && this.onloadend();
} catch (ex) {
if (ex instanceof SocketTimeoutException && this.ontimeout) {
return this.ontimeout(ex)
@ -236,7 +240,7 @@ export class XMLHttpRequest {
private setReadyState(state: ReadyState) {
this._readyState = state;
this.onreadystatechange();
this.onreadystatechange && this.onreadystatechange();
}
private readOutput(input: any) {