The Tor Browser: comparison mobile/android/thirdparty/ch/boye/httpclientandroidlib/client/protocol/RequestAddCookies.java

--1:000000000000
+:ad9c8a9e0cc6
+/*
+* ====================================================================
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements.  See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership.  The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License.  You may obtain a copy of the License at
+*
+*   http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied.  See the License for the
+* specific language governing permissions and limitations
+* under the License.
+* ====================================================================
+*
+* This software consists of voluntary contributions made by many
+* individuals on behalf of the Apache Software Foundation.  For more
+* information on the Apache Software Foundation, please see
+* <http://www.apache.org/>.
+*
+*/
+package ch.boye.httpclientandroidlib.client.protocol;
+import java.io.IOException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpRequestInterceptor;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.client.CookieStore;
+import ch.boye.httpclientandroidlib.client.methods.HttpUriRequest;
+import ch.boye.httpclientandroidlib.client.params.HttpClientParams;
+import ch.boye.httpclientandroidlib.conn.HttpRoutedConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.CookieSpec;
+import ch.boye.httpclientandroidlib.cookie.CookieSpecRegistry;
+import ch.boye.httpclientandroidlib.cookie.SetCookie2;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.protocol.ExecutionContext;
+/**
+* Request interceptor that matches cookies available in the current
+* {@link CookieStore} to the request being executed and generates
+* corresponding <code>Cookie</code> request headers.
+* <p>
+* The following parameters can be used to customize the behavior of this
+* class:
+* <ul>
+*  <li>{@link ch.boye.httpclientandroidlib.cookie.params.CookieSpecPNames#DATE_PATTERNS}</li>
+*  <li>{@link ch.boye.httpclientandroidlib.cookie.params.CookieSpecPNames#SINGLE_COOKIE_HEADER}</li>
+*  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#COOKIE_POLICY}</li>
+* </ul>
+*
+* @since 4.0
+*/
+@Immutable
+public class RequestAddCookies implements HttpRequestInterceptor {
+public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+public RequestAddCookies() {
+super();
+}
+public void process(final HttpRequest request, final HttpContext context)
+throws HttpException, IOException {
+if (request == null) {
+throw new IllegalArgumentException("HTTP request may not be null");
+}
+if (context == null) {
+throw new IllegalArgumentException("HTTP context may not be null");
+}
+String method = request.getRequestLine().getMethod();
+if (method.equalsIgnoreCase("CONNECT")) {
+return;
+}
+// Obtain cookie store
+CookieStore cookieStore = (CookieStore) context.getAttribute(
+ClientContext.COOKIE_STORE);
+if (cookieStore == null) {
+this.log.debug("Cookie store not specified in HTTP context");
+return;
+}
+// Obtain the registry of cookie specs
+CookieSpecRegistry registry = (CookieSpecRegistry) context.getAttribute(
+ClientContext.COOKIESPEC_REGISTRY);
+if (registry == null) {
+this.log.debug("CookieSpec registry not specified in HTTP context");
+return;
+}
+// Obtain the target host (required)
+HttpHost targetHost = (HttpHost) context.getAttribute(
+ExecutionContext.HTTP_TARGET_HOST);
+if (targetHost == null) {
+this.log.debug("Target host not set in the context");
+return;
+}
+// Obtain the client connection (required)
+HttpRoutedConnection conn = (HttpRoutedConnection) context.getAttribute(
+ExecutionContext.HTTP_CONNECTION);
+if (conn == null) {
+this.log.debug("HTTP connection not set in the context");
+return;
+}
+String policy = HttpClientParams.getCookiePolicy(request.getParams());
+if (this.log.isDebugEnabled()) {
+this.log.debug("CookieSpec selected: " + policy);
+}
+URI requestURI;
+if (request instanceof HttpUriRequest) {
+requestURI = ((HttpUriRequest) request).getURI();
+} else {
+try {
+requestURI = new URI(request.getRequestLine().getUri());
+} catch (URISyntaxException ex) {
+throw new ProtocolException("Invalid request URI: " +
+request.getRequestLine().getUri(), ex);
+}
+}
+String hostName = targetHost.getHostName();
+int port = targetHost.getPort();
+if (port < 0) {
+HttpRoute route = conn.getRoute();
+if (route.getHopCount() == 1) {
+port = conn.getRemotePort();
+} else {
+// Target port will be selected by the proxy.
+// Use conventional ports for known schemes
+String scheme = targetHost.getSchemeName();
+if (scheme.equalsIgnoreCase("http")) {
+port = 80;
+} else if (scheme.equalsIgnoreCase("https")) {
+port = 443;
+} else {
+port = 0;
+}
+}
+}
+CookieOrigin cookieOrigin = new CookieOrigin(
+hostName,
+port,
+requestURI.getPath(),
+conn.isSecure());
+// Get an instance of the selected cookie policy
+CookieSpec cookieSpec = registry.getCookieSpec(policy, request.getParams());
+// Get all cookies available in the HTTP state
+List<Cookie> cookies = new ArrayList<Cookie>(cookieStore.getCookies());
+// Find cookies matching the given origin
+List<Cookie> matchedCookies = new ArrayList<Cookie>();
+Date now = new Date();
+for (Cookie cookie : cookies) {
+if (!cookie.isExpired(now)) {
+if (cookieSpec.match(cookie, cookieOrigin)) {
+if (this.log.isDebugEnabled()) {
+this.log.debug("Cookie " + cookie + " match " + cookieOrigin);
+}
+matchedCookies.add(cookie);
+}
+} else {
+if (this.log.isDebugEnabled()) {
+this.log.debug("Cookie " + cookie + " expired");
+}
+}
+}
+// Generate Cookie request headers
+if (!matchedCookies.isEmpty()) {
+List<Header> headers = cookieSpec.formatCookies(matchedCookies);
+for (Header header : headers) {
+request.addHeader(header);
+}
+}
+int ver = cookieSpec.getVersion();
+if (ver > 0) {
+boolean needVersionHeader = false;
+for (Cookie cookie : matchedCookies) {
+if (ver != cookie.getVersion() || !(cookie instanceof SetCookie2)) {
+needVersionHeader = true;
+}
+}
+if (needVersionHeader) {
+Header header = cookieSpec.getVersionHeader();
+if (header != null) {
+// Advertise cookie version support
+request.addHeader(header);
+}
+}
+}
+// Stick the CookieSpec and CookieOrigin instances to the HTTP context
+// so they could be obtained by the response interceptor
+context.setAttribute(ClientContext.COOKIE_SPEC, cookieSpec);
+context.setAttribute(ClientContext.COOKIE_ORIGIN, cookieOrigin);
+}
+}

The Tor Browser / file comparison

comparison: mobile/android/thirdparty/ch/boye/httpclientandroidlib/client/protocol/RequestAddCookies.java

mobile/android/thirdparty/ch/boye/httpclientandroidlib/client/protocol/RequestAddCookies.java