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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /remote/test/puppeteer/packages/puppeteer-core/src/cdp/HTTPResponse.ts
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'remote/test/puppeteer/packages/puppeteer-core/src/cdp/HTTPResponse.ts')
-rw-r--r--remote/test/puppeteer/packages/puppeteer-core/src/cdp/HTTPResponse.ts173
1 files changed, 173 insertions, 0 deletions
diff --git a/remote/test/puppeteer/packages/puppeteer-core/src/cdp/HTTPResponse.ts b/remote/test/puppeteer/packages/puppeteer-core/src/cdp/HTTPResponse.ts
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@@ -0,0 +1,173 @@
+/**
+ * @license
+ * Copyright 2020 Google Inc.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+import type {Protocol} from 'devtools-protocol';
+
+import type {CDPSession} from '../api/CDPSession.js';
+import type {Frame} from '../api/Frame.js';
+import {HTTPResponse, type RemoteAddress} from '../api/HTTPResponse.js';
+import {ProtocolError} from '../common/Errors.js';
+import {SecurityDetails} from '../common/SecurityDetails.js';
+import {Deferred} from '../util/Deferred.js';
+
+import type {CdpHTTPRequest} from './HTTPRequest.js';
+
+/**
+ * @internal
+ */
+export class CdpHTTPResponse extends HTTPResponse {
+ #client: CDPSession;
+ #request: CdpHTTPRequest;
+ #contentPromise: Promise<Buffer> | null = null;
+ #bodyLoadedDeferred = Deferred.create<void, Error>();
+ #remoteAddress: RemoteAddress;
+ #status: number;
+ #statusText: string;
+ #url: string;
+ #fromDiskCache: boolean;
+ #fromServiceWorker: boolean;
+ #headers: Record<string, string> = {};
+ #securityDetails: SecurityDetails | null;
+ #timing: Protocol.Network.ResourceTiming | null;
+
+ constructor(
+ client: CDPSession,
+ request: CdpHTTPRequest,
+ responsePayload: Protocol.Network.Response,
+ extraInfo: Protocol.Network.ResponseReceivedExtraInfoEvent | null
+ ) {
+ super();
+ this.#client = client;
+ this.#request = request;
+
+ this.#remoteAddress = {
+ ip: responsePayload.remoteIPAddress,
+ port: responsePayload.remotePort,
+ };
+ this.#statusText =
+ this.#parseStatusTextFromExtraInfo(extraInfo) ||
+ responsePayload.statusText;
+ this.#url = request.url();
+ this.#fromDiskCache = !!responsePayload.fromDiskCache;
+ this.#fromServiceWorker = !!responsePayload.fromServiceWorker;
+
+ this.#status = extraInfo ? extraInfo.statusCode : responsePayload.status;
+ const headers = extraInfo ? extraInfo.headers : responsePayload.headers;
+ for (const [key, value] of Object.entries(headers)) {
+ this.#headers[key.toLowerCase()] = value;
+ }
+
+ this.#securityDetails = responsePayload.securityDetails
+ ? new SecurityDetails(responsePayload.securityDetails)
+ : null;
+ this.#timing = responsePayload.timing || null;
+ }
+
+ #parseStatusTextFromExtraInfo(
+ extraInfo: Protocol.Network.ResponseReceivedExtraInfoEvent | null
+ ): string | undefined {
+ if (!extraInfo || !extraInfo.headersText) {
+ return;
+ }
+ const firstLine = extraInfo.headersText.split('\r', 1)[0];
+ if (!firstLine) {
+ return;
+ }
+ const match = firstLine.match(/[^ ]* [^ ]* (.*)/);
+ if (!match) {
+ return;
+ }
+ const statusText = match[1];
+ if (!statusText) {
+ return;
+ }
+ return statusText;
+ }
+
+ _resolveBody(err?: Error): void {
+ if (err) {
+ return this.#bodyLoadedDeferred.reject(err);
+ }
+ return this.#bodyLoadedDeferred.resolve();
+ }
+
+ override remoteAddress(): RemoteAddress {
+ return this.#remoteAddress;
+ }
+
+ override url(): string {
+ return this.#url;
+ }
+
+ override status(): number {
+ return this.#status;
+ }
+
+ override statusText(): string {
+ return this.#statusText;
+ }
+
+ override headers(): Record<string, string> {
+ return this.#headers;
+ }
+
+ override securityDetails(): SecurityDetails | null {
+ return this.#securityDetails;
+ }
+
+ override timing(): Protocol.Network.ResourceTiming | null {
+ return this.#timing;
+ }
+
+ override buffer(): Promise<Buffer> {
+ if (!this.#contentPromise) {
+ this.#contentPromise = this.#bodyLoadedDeferred
+ .valueOrThrow()
+ .then(async () => {
+ try {
+ const response = await this.#client.send(
+ 'Network.getResponseBody',
+ {
+ requestId: this.#request._requestId,
+ }
+ );
+ return Buffer.from(
+ response.body,
+ response.base64Encoded ? 'base64' : 'utf8'
+ );
+ } catch (error) {
+ if (
+ error instanceof ProtocolError &&
+ error.originalMessage ===
+ 'No resource with given identifier found'
+ ) {
+ throw new ProtocolError(
+ 'Could not load body for this request. This might happen if the request is a preflight request.'
+ );
+ }
+
+ throw error;
+ }
+ });
+ }
+ return this.#contentPromise;
+ }
+
+ override request(): CdpHTTPRequest {
+ return this.#request;
+ }
+
+ override fromCache(): boolean {
+ return this.#fromDiskCache || this.#request._fromMemoryCache;
+ }
+
+ override fromServiceWorker(): boolean {
+ return this.#fromServiceWorker;
+ }
+
+ override frame(): Frame | null {
+ return this.#request.frame();
+ }
+}