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[tor-commits] [tor-browser/tor-browser-78.6.1esr-10.0-1] Orfox: Centralized proxy applied to AbstractCommunicator and BaseResources.
commit b1d7006e6971bb139fc588699e2912b8a689db6d
Author: Amogh Pradeep <amoghbl1@xxxxxxxxx>
Date: Fri Jun 12 02:07:45 2015 -0400
Orfox: Centralized proxy applied to AbstractCommunicator and BaseResources.
See Bug 1357997 for partial uplift.
Also:
Bug 28051 - Use our Orbot for proxying our connections
Bug 31144 - ESR68 Network Code Review
---
.../main/java/org/mozilla/gecko/GeckoAppShell.java | 68 +++++++++++-----------
.../java/org/mozilla/gecko/util/BitmapUtils.java | 7 ---
.../java/org/mozilla/gecko/util/ProxySelector.java | 25 +++++++-
3 files changed, 59 insertions(+), 41 deletions(-)
diff --git a/mobile/android/geckoview/src/main/java/org/mozilla/gecko/GeckoAppShell.java b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/GeckoAppShell.java
index 995b23316c32..b9ca73bee2eb 100644
--- a/mobile/android/geckoview/src/main/java/org/mozilla/gecko/GeckoAppShell.java
+++ b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/GeckoAppShell.java
@@ -1764,39 +1764,41 @@ public class GeckoAppShell {
@WrapForJNI
private static URLConnection getConnection(final String url) {
- try {
- String spec;
- if (url.startsWith("android://")) {
- spec = url.substring(10);
- } else {
- spec = url.substring(8);
- }
-
- // Check if we are loading a package icon.
- try {
- if (spec.startsWith("icon/")) {
- String[] splits = spec.split("/");
- if (splits.length != 2) {
- return null;
- }
- final String pkg = splits[1];
- final PackageManager pm = getApplicationContext().getPackageManager();
- final Drawable d = pm.getApplicationIcon(pkg);
- final Bitmap bitmap = BitmapUtils.getBitmapFromDrawable(d);
- return new BitmapConnection(bitmap);
- }
- } catch (Exception ex) {
- Log.e(LOGTAG, "error", ex);
- }
-
- // if the colon got stripped, put it back
- int colon = spec.indexOf(':');
- if (colon == -1 || colon > spec.indexOf('/')) {
- spec = spec.replaceFirst("/", ":/");
- }
- } catch (Exception ex) {
- return null;
- }
+ // Bug 31144 - Prevent potential proxy-bypass
+
+ //try {
+ // String spec;
+ // if (url.startsWith("android://")) {
+ // spec = url.substring(10);
+ // } else {
+ // spec = url.substring(8);
+ // }
+
+ // // Check if we are loading a package icon.
+ // try {
+ // if (spec.startsWith("icon/")) {
+ // String[] splits = spec.split("/");
+ // if (splits.length != 2) {
+ // return null;
+ // }
+ // final String pkg = splits[1];
+ // final PackageManager pm = getApplicationContext().getPackageManager();
+ // final Drawable d = pm.getApplicationIcon(pkg);
+ // final Bitmap bitmap = BitmapUtils.getBitmapFromDrawable(d);
+ // return new BitmapConnection(bitmap);
+ // }
+ // } catch (Exception ex) {
+ // Log.e(LOGTAG, "error", ex);
+ // }
+
+ // // if the colon got stripped, put it back
+ // int colon = spec.indexOf(':');
+ // if (colon == -1 || colon > spec.indexOf('/')) {
+ // spec = spec.replaceFirst("/", ":/");
+ // }
+ //} catch (Exception ex) {
+ // return null;
+ //}
return null;
}
diff --git a/mobile/android/geckoview/src/main/java/org/mozilla/gecko/util/BitmapUtils.java b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/util/BitmapUtils.java
index 73a69a3abd66..f795dacffb47 100644
--- a/mobile/android/geckoview/src/main/java/org/mozilla/gecko/util/BitmapUtils.java
+++ b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/util/BitmapUtils.java
@@ -101,13 +101,6 @@ public final class BitmapUtils {
public static Bitmap decodeUrl(final URL url) {
InputStream stream = null;
- try {
- stream = url.openStream();
- } catch (IOException e) {
- Log.w(LOGTAG, "decodeUrl: IOException downloading " + url);
- return null;
- }
-
if (stream == null) {
Log.w(LOGTAG, "decodeUrl: stream not found downloading " + url);
return null;
diff --git a/mobile/android/geckoview/src/main/java/org/mozilla/gecko/util/ProxySelector.java b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/util/ProxySelector.java
index 3940d3c84249..9515975f680a 100644
--- a/mobile/android/geckoview/src/main/java/org/mozilla/gecko/util/ProxySelector.java
+++ b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/util/ProxySelector.java
@@ -29,6 +29,10 @@ import java.net.URLConnection;
import java.util.List;
public class ProxySelector {
+ private static final String TOR_PROXY_ADDRESS = "127.0.0.1";
+ private static final int TOR_SOCKS_PROXY_PORT = 9150;
+ private static final int TOR_HTTP_PROXY_PORT = 8218;
+
public static URLConnection openConnectionWithProxy(final URI uri) throws IOException {
java.net.ProxySelector ps = java.net.ProxySelector.getDefault();
Proxy proxy = Proxy.NO_PROXY;
@@ -39,7 +43,26 @@ public class ProxySelector {
}
}
- return uri.toURL().openConnection(proxy);
+ /* Ignore the proxy we found from the VM, only use Tor. We can probably
+ * safely use the logic in this class in the future. */
+ return uri.toURL().openConnection(getProxy());
+ }
+
+ public static Proxy getProxy() {
+ // TODO make configurable
+ return new Proxy(Proxy.Type.SOCKS, new InetSocketAddress(TOR_PROXY_ADDRESS, TOR_SOCKS_PROXY_PORT));
+ }
+
+ public static String getProxyHostAddress() {
+ return TOR_PROXY_ADDRESS;
+ }
+
+ public static int getSocksProxyPort() {
+ return TOR_SOCKS_PROXY_PORT;
+ }
+
+ public static int getHttpProxyPort() {
+ return TOR_HTTP_PROXY_PORT;
}
public ProxySelector() {
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