am 78b3f5ab: am fa945c10: am e87d36f8: Merge "Revert "Remove unused apache related API."" (f0c70667) · Commits · e / os / android_frameworks_base

core/java/android/net/Proxy.java

+77 −0

Original line number	Diff line number	Diff line
		@@ -22,9 +22,18 @@ import android.content.Context;
		import android.text.TextUtils;
		import android.util.Log;


		import org.apache.http.HttpHost;
		import org.apache.http.HttpRequest;
		import org.apache.http.conn.routing.HttpRoute;
		import org.apache.http.conn.routing.HttpRoutePlanner;
		import org.apache.http.conn.scheme.SchemeRegistry;
		import org.apache.http.protocol.HttpContext;

		import java.net.InetSocketAddress;
		import java.net.ProxySelector;
		import java.net.URI;
		import java.util.List;
		import java.util.regex.Matcher;
		import java.util.regex.Pattern;

		@@ -34,6 +43,8 @@ import java.util.regex.Pattern;
		*/
		public final class Proxy {

		// Set to true to enable extra debugging.
		private static final boolean DEBUG = false;
		private static final String TAG = "Proxy";

		private static final ProxySelector sDefaultProxySelector;
		@@ -187,6 +198,30 @@ public final class Proxy {
		}
		}

		/**
		* Returns the preferred proxy to be used by clients. This is a wrapper
		* around {@link android.net.Proxy#getHost()}.
		*
		* @param context the context which will be passed to
		* {@link android.net.Proxy#getHost()}
		* @param url the target URL for the request
		* @note Calling this method requires permission
		* android.permission.ACCESS_NETWORK_STATE
		* @return The preferred proxy to be used by clients, or null if there
		* is no proxy.
		* {@hide}
		*/
		public static final HttpHost getPreferredHttpHost(Context context,
		String url) {
		java.net.Proxy prefProxy = getProxy(context, url);
		if (prefProxy.equals(java.net.Proxy.NO_PROXY)) {
		return null;
		} else {
		InetSocketAddress sa = (InetSocketAddress)prefProxy.address();
		return new HttpHost(sa.getHostName(), sa.getPort(), "http");
		}
		}

		private static final boolean isLocalHost(String host) {
		if (host == null) {
		return false;
		@@ -232,6 +267,48 @@ public final class Proxy {
		return PROXY_VALID;
		}

		static class AndroidProxySelectorRoutePlanner
		extends org.apache.http.impl.conn.ProxySelectorRoutePlanner {

		private Context mContext;

		public AndroidProxySelectorRoutePlanner(SchemeRegistry schreg, ProxySelector prosel,
		Context context) {
		super(schreg, prosel);
		mContext = context;
		}

		@Override
		protected java.net.Proxy chooseProxy(List<java.net.Proxy> proxies, HttpHost target,
		HttpRequest request, HttpContext context) {
		return getProxy(mContext, target.getHostName());
		}

		@Override
		protected HttpHost determineProxy(HttpHost target, HttpRequest request,
		HttpContext context) {
		return getPreferredHttpHost(mContext, target.getHostName());
		}

		@Override
		public HttpRoute determineRoute(HttpHost target, HttpRequest request,
		HttpContext context) {
		HttpHost proxy = getPreferredHttpHost(mContext, target.getHostName());
		if (proxy == null) {
		return new HttpRoute(target);
		} else {
		return new HttpRoute(target, null, proxy, false);
		}
		}
		}

		/** @hide */
		public static final HttpRoutePlanner getAndroidProxySelectorRoutePlanner(Context context) {
		AndroidProxySelectorRoutePlanner ret = new AndroidProxySelectorRoutePlanner(
		new SchemeRegistry(), ProxySelector.getDefault(), context);
		return ret;
		}

		/** @hide */
		public static final void setHttpProxySystemProperty(ProxyInfo p) {
		String host = null;

tests/CoreTests/android/core/ProxyTest.java

0 → 100644

+93 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2010 The Android Open Source Project
		*
		* Licensed 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.
		*/

		package android.core;

		import org.apache.http.HttpHost;

		import android.content.Context;
		import android.net.Proxy;
		import android.test.AndroidTestCase;

		/**
		* Proxy tests
		*/
		public class ProxyTest extends AndroidTestCase {
		private Context mContext;
		private HttpHost mHttpHost;

		@Override
		protected void setUp() throws Exception {
		super.setUp();

		mContext = getContext();
		mHttpHost = null;
		String proxyHost = Proxy.getHost(mContext);
		int proxyPort = Proxy.getPort(mContext);
		if (proxyHost != null) {
		mHttpHost = new HttpHost(proxyHost, proxyPort, "http");
		}
		}

		@Override
		protected void tearDown() throws Exception {
		super.tearDown();
		}

		/**
		* Bad url parameter should not cause any exception.
		*/
		public void testProxyGetPreferredHttpHost_UrlBad() throws Exception {
		assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, null));
		assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, ""));
		assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "bad:"));
		assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "bad"));
		assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "bad:\\"));
		assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "bad://#"));
		assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "://#"));
		}

		/**
		* Proxy (if available) should be returned when url parameter is not localhost.
		*/
		public void testProxyGetPreferredHttpHost_UrlNotlLocalhost() throws Exception {
		assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "http://"));
		assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "http://example.com"));
		assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "http://example.com/"));
		assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "http://192.168.0.1/"));
		assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "file:///foo/bar"));
		assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "rtsp://example.com"));
		assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "rtsp://example.com/"));
		assertEquals(mHttpHost, Proxy.getPreferredHttpHost(mContext, "javascript:alert(1)"));
		}

		/**
		* No proxy should be returned when url parameter is localhost.
		*/
		public void testProxyGetPreferredHttpHost_UrlLocalhost() throws Exception {
		assertNull(Proxy.getPreferredHttpHost(mContext, "http://localhost"));
		assertNull(Proxy.getPreferredHttpHost(mContext, "http://localhost/"));
		assertNull(Proxy.getPreferredHttpHost(mContext, "http://localhost/hej.html"));
		assertNull(Proxy.getPreferredHttpHost(mContext, "http://127.0.0.1"));
		assertNull(Proxy.getPreferredHttpHost(mContext, "http://127.0.0.1/"));
		assertNull(Proxy.getPreferredHttpHost(mContext, "http://127.0.0.1/hej.html"));
		assertNull(Proxy.getPreferredHttpHost(mContext, "http://127.0.0.1:80/"));
		assertNull(Proxy.getPreferredHttpHost(mContext, "http://127.0.0.1:8080/"));
		assertNull(Proxy.getPreferredHttpHost(mContext, "rtsp://127.0.0.1/"));
		assertNull(Proxy.getPreferredHttpHost(mContext, "rtsp://localhost/"));
		assertNull(Proxy.getPreferredHttpHost(mContext, "https://localhost/"));
		}
		}