The Tor Browser: comparison mobile/android/thirdparty/ch/boye/httpclientandroidlib/client/methods/HttpRequestBase.java

--1:000000000000
+:2e7896f8738e
+/*
+* ====================================================================
+* 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.methods;
+import java.io.IOException;
+import java.net.URI;
+import java.util.concurrent.locks.Lock;
+import java.util.concurrent.locks.ReentrantLock;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.ProtocolVersion;
+import ch.boye.httpclientandroidlib.RequestLine;
+import ch.boye.httpclientandroidlib.client.utils.CloneUtils;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionRequest;
+import ch.boye.httpclientandroidlib.conn.ConnectionReleaseTrigger;
+import ch.boye.httpclientandroidlib.message.AbstractHttpMessage;
+import ch.boye.httpclientandroidlib.message.BasicRequestLine;
+import ch.boye.httpclientandroidlib.message.HeaderGroup;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.params.HttpProtocolParams;
+/**
+* Basic implementation of an HTTP request that can be modified.
+*
+*
+* @since 4.0
+*/
+@NotThreadSafe
+public abstract class HttpRequestBase extends AbstractHttpMessage
+implements HttpUriRequest, AbortableHttpRequest, Cloneable {
+private Lock abortLock;
+private boolean aborted;
+private URI uri;
+private ClientConnectionRequest connRequest;
+private ConnectionReleaseTrigger releaseTrigger;
+public HttpRequestBase() {
+super();
+this.abortLock = new ReentrantLock();
+}
+public abstract String getMethod();
+public ProtocolVersion getProtocolVersion() {
+return HttpProtocolParams.getVersion(getParams());
+}
+/**
+* Returns the original request URI.
+* <p>
+* Please note URI remains unchanged in the course of request execution and
+* is not updated if the request is redirected to another location.
+*/
+public URI getURI() {
+return this.uri;
+}
+public RequestLine getRequestLine() {
+String method = getMethod();
+ProtocolVersion ver = getProtocolVersion();
+URI uri = getURI();
+String uritext = null;
+if (uri != null) {
+uritext = uri.toASCIIString();
+}
+if (uritext == null || uritext.length() == 0) {
+uritext = "/";
+}
+return new BasicRequestLine(method, uritext, ver);
+}
+public void setURI(final URI uri) {
+this.uri = uri;
+}
+public void setConnectionRequest(final ClientConnectionRequest connRequest)
+throws IOException {
+this.abortLock.lock();
+try {
+if (this.aborted) {
+throw new IOException("Request already aborted");
+}
+this.releaseTrigger = null;
+this.connRequest = connRequest;
+} finally {
+this.abortLock.unlock();
+}
+}
+public void setReleaseTrigger(final ConnectionReleaseTrigger releaseTrigger)
+throws IOException {
+this.abortLock.lock();
+try {
+if (this.aborted) {
+throw new IOException("Request already aborted");
+}
+this.connRequest = null;
+this.releaseTrigger = releaseTrigger;
+} finally {
+this.abortLock.unlock();
+}
+}
+public void abort() {
+ClientConnectionRequest localRequest;
+ConnectionReleaseTrigger localTrigger;
+this.abortLock.lock();
+try {
+if (this.aborted) {
+return;
+}
+this.aborted = true;
+localRequest = connRequest;
+localTrigger = releaseTrigger;
+} finally {
+this.abortLock.unlock();
+}
+// Trigger the callbacks outside of the lock, to prevent
+// deadlocks in the scenario where the callbacks have
+// their own locks that may be used while calling
+// setReleaseTrigger or setConnectionRequest.
+if (localRequest != null) {
+localRequest.abortRequest();
+}
+if (localTrigger != null) {
+try {
+localTrigger.abortConnection();
+} catch (IOException ex) {
+// ignore
+}
+}
+}
+public boolean isAborted() {
+return this.aborted;
+}
+@Override
+public Object clone() throws CloneNotSupportedException {
+HttpRequestBase clone = (HttpRequestBase) super.clone();
+clone.abortLock = new ReentrantLock();
+clone.aborted = false;
+clone.releaseTrigger = null;
+clone.connRequest = null;
+clone.headergroup = (HeaderGroup) CloneUtils.clone(this.headergroup);
+clone.params = (HttpParams) CloneUtils.clone(this.params);
+return clone;
+}
+}

The Tor Browser / file comparison

comparison: mobile/android/thirdparty/ch/boye/httpclientandroidlib/client/methods/HttpRequestBase.java

mobile/android/thirdparty/ch/boye/httpclientandroidlib/client/methods/HttpRequestBase.java