Make briar usable as submodule

bramble-android/build.gradle

@@ -41,7 +41,7 @@ configurations {
 }
 
 dependencies {
-	implementation project(path: ':bramble-core', configuration: 'default')
+	implementation project(path: ':briar:bramble-core', configuration: 'default')
 	tor 'org.briarproject:tor-android:0.3.5.15'
 	tor 'org.briarproject:obfs4proxy-android:0.0.12-dev-40245c4a@zip'
 
@@ -49,7 +49,7 @@ dependencies {
 
 	compileOnly 'javax.annotation:jsr250-api:1.0'
 
-	testImplementation project(path: ':bramble-api', configuration: 'testOutput')
+	testImplementation project(path: ':briar:bramble-api', configuration: 'testOutput')
 	testImplementation "junit:junit:$junit_version"
 	testImplementation "org.jmock:jmock:$jmock_version"
 	testImplementation "org.jmock:jmock-junit4:$jmock_version"

bramble-android/src/main/java/org/briarproject/bramble/plugin/tor/AndroidTorPlugin.java

@@ -16,6 +16,7 @@ import org.briarproject.bramble.api.system.AndroidWakeLockManager;
 import org.briarproject.bramble.api.system.Clock;
 import org.briarproject.bramble.api.system.LocationUtils;
 import org.briarproject.bramble.api.system.ResourceProvider;
+import org.briarproject.bramble.plugin.TorPorts;
 import org.briarproject.bramble.util.AndroidUtils;
 
 import java.io.File;
@@ -59,6 +60,7 @@ class AndroidTorPlugin extends TorPlugin {
 			NetworkManager networkManager,
 			LocationUtils locationUtils,
 			SocketFactory torSocketFactory,
+			TorPorts torPorts,
 			Clock clock,
 			ResourceProvider resourceProvider,
 			CircumventionProvider circumventionProvider,
@@ -72,7 +74,7 @@ class AndroidTorPlugin extends TorPlugin {
 			int maxIdleTime,
 			File torDirectory) {
 		super(ioExecutor, wakefulIoExecutor, networkManager, locationUtils,
-				torSocketFactory, clock, resourceProvider,
+				torSocketFactory, torPorts, clock, resourceProvider,
 				circumventionProvider, batteryManager, backoff,
 				torRendezvousCrypto, callback, architecture, maxLatency,
 				maxIdleTime, torDirectory);

bramble-android/src/main/java/org/briarproject/bramble/plugin/tor/AndroidTorPluginFactory.java

@@ -20,6 +20,7 @@ import org.briarproject.bramble.api.system.Clock;
 import org.briarproject.bramble.api.system.LocationUtils;
 import org.briarproject.bramble.api.system.ResourceProvider;
 import org.briarproject.bramble.api.system.WakefulIoExecutor;
+import org.briarproject.bramble.plugin.TorPorts;
 import org.briarproject.bramble.util.AndroidUtils;
 
 import java.io.File;
@@ -49,6 +50,7 @@ public class AndroidTorPluginFactory implements DuplexPluginFactory {
 	private final LocationUtils locationUtils;
 	private final EventBus eventBus;
 	private final SocketFactory torSocketFactory;
+	private final TorPorts torPorts;
 	private final BackoffFactory backoffFactory;
 	private final ResourceProvider resourceProvider;
 	private final CircumventionProvider circumventionProvider;
@@ -65,6 +67,7 @@ public class AndroidTorPluginFactory implements DuplexPluginFactory {
 			LocationUtils locationUtils,
 			EventBus eventBus,
 			SocketFactory torSocketFactory,
+			TorPorts torPorts,
 			BackoffFactory backoffFactory,
 			ResourceProvider resourceProvider,
 			CircumventionProvider circumventionProvider,
@@ -79,6 +82,7 @@ public class AndroidTorPluginFactory implements DuplexPluginFactory {
 		this.locationUtils = locationUtils;
 		this.eventBus = eventBus;
 		this.torSocketFactory = torSocketFactory;
+		this.torPorts = torPorts;
 		this.backoffFactory = backoffFactory;
 		this.resourceProvider = resourceProvider;
 		this.circumventionProvider = circumventionProvider;
@@ -130,7 +134,7 @@ public class AndroidTorPluginFactory implements DuplexPluginFactory {
 		TorRendezvousCrypto torRendezvousCrypto = new TorRendezvousCryptoImpl();
 		AndroidTorPlugin plugin = new AndroidTorPlugin(ioExecutor,
 				wakefulIoExecutor, app, networkManager, locationUtils,
-				torSocketFactory, clock, resourceProvider,
+				torSocketFactory, torPorts, clock, resourceProvider,
 				circumventionProvider, batteryManager, wakeLockManager,
 				backoff, torRendezvousCrypto, callback, architecture,
 				MAX_LATENCY, MAX_IDLE_TIME, torDirectory);

bramble-api/src/main/java/org/briarproject/bramble/api/plugin/TorConstants.java

@@ -10,9 +10,6 @@ public interface TorConstants {
 	String PROP_ONION_V2 = "onion";
 	String PROP_ONION_V3 = "onion3";
 
-	int SOCKS_PORT = 59050;
-	int CONTROL_PORT = 59051;
-
 	int CONNECT_TO_PROXY_TIMEOUT = 5000; // Milliseconds
 	int EXTRA_SOCKET_TIMEOUT = 30000; // Milliseconds
 

bramble-core/build.gradle

@@ -9,7 +9,7 @@ apply from: 'witness.gradle'
 apply from: '../dagger.gradle'
 
 dependencies {
-	implementation project(path: ':bramble-api', configuration: 'default')
+	implementation project(path: ':briar:bramble-api', configuration: 'default')
 	implementation 'org.bouncycastle:bcprov-jdk15on:1.69'
 	implementation 'com.h2database:h2:1.4.192' // The last version that supports Java 1.6
 	implementation 'org.bitlet:weupnp:0.1.4'
@@ -19,7 +19,7 @@ dependencies {
 
 	annotationProcessor "com.google.dagger:dagger-compiler:$dagger_version"
 
-	testImplementation project(path: ':bramble-api', configuration: 'testOutput')
+	testImplementation project(path: ':briar:bramble-api', configuration: 'testOutput')
 	testImplementation 'org.hsqldb:hsqldb:2.3.5' // The last version that supports Java 1.6
 	testImplementation 'net.jodah:concurrentunit:0.4.2'
 	testImplementation "junit:junit:$junit_version"

bramble-core/src/main/java/org/briarproject/bramble/plugin/PluginModule.java

@@ -42,4 +42,10 @@ public class PluginModule {
 		if (config.shouldPoll()) eventBus.addListener(poller);
 		return poller;
 	}
+
+	@Provides
+	@Singleton
+	TorPorts provideTorPorts() {
+		return new TorPortsImpl();
+	}
 }

bramble-core/src/main/java/org/briarproject/bramble/plugin/TorPorts.java

@@ -0,0 +1,12 @@
+package org.briarproject.bramble.plugin;
+
+/**
+ * Interface used for injecting the tor ports.
+ */
+public interface TorPorts {
+
+	int getSocksPort();
+
+	int getControlPort();
+
+}

bramble-core/src/main/java/org/briarproject/bramble/plugin/TorPortsImpl.java

@@ -0,0 +1,28 @@
+package org.briarproject.bramble.plugin;
+
+public class TorPortsImpl implements TorPorts {
+
+	private static int currentPort = 59050;
+
+	private static int nextPort() {
+		return currentPort++;
+	}
+
+	private int socksPort;
+	private int controlPort;
+
+	public TorPortsImpl() {
+		socksPort = nextPort();
+		controlPort = nextPort();
+	}
+
+	@Override
+	public int getSocksPort() {
+		return socksPort;
+	}
+
+	@Override
+	public int getControlPort() {
+		return controlPort;
+	}
+}

bramble-core/src/main/java/org/briarproject/bramble/plugin/tor/TorPlugin.java

@@ -33,7 +33,9 @@ import org.briarproject.bramble.api.settings.event.SettingsUpdatedEvent;
 import org.briarproject.bramble.api.system.Clock;
 import org.briarproject.bramble.api.system.LocationUtils;
 import org.briarproject.bramble.api.system.ResourceProvider;
+import org.briarproject.bramble.plugin.TorPorts;
 
+import java.io.ByteArrayInputStream;
 import java.io.EOFException;
 import java.io.File;
 import java.io.FileInputStream;
@@ -74,7 +76,6 @@ import static org.briarproject.bramble.api.plugin.Plugin.State.DISABLED;
 import static org.briarproject.bramble.api.plugin.Plugin.State.ENABLING;
 import static org.briarproject.bramble.api.plugin.Plugin.State.INACTIVE;
 import static org.briarproject.bramble.api.plugin.Plugin.State.STARTING_STOPPING;
-import static org.briarproject.bramble.api.plugin.TorConstants.CONTROL_PORT;
 import static org.briarproject.bramble.api.plugin.TorConstants.DEFAULT_PREF_PLUGIN_ENABLE;
 import static org.briarproject.bramble.api.plugin.TorConstants.DEFAULT_PREF_TOR_MOBILE;
 import static org.briarproject.bramble.api.plugin.TorConstants.DEFAULT_PREF_TOR_NETWORK;
@@ -123,6 +124,7 @@ abstract class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
 	private final NetworkManager networkManager;
 	private final LocationUtils locationUtils;
 	private final SocketFactory torSocketFactory;
+	private final TorPorts torPorts;
 	private final Clock clock;
 	private final BatteryManager batteryManager;
 	private final Backoff backoff;
@@ -152,6 +154,7 @@ abstract class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
 			NetworkManager networkManager,
 			LocationUtils locationUtils,
 			SocketFactory torSocketFactory,
+			TorPorts torPorts,
 			Clock clock,
 			ResourceProvider resourceProvider,
 			CircumventionProvider circumventionProvider,
@@ -168,6 +171,7 @@ abstract class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
 		this.networkManager = networkManager;
 		this.locationUtils = locationUtils;
 		this.torSocketFactory = torSocketFactory;
+		this.torPorts = torPorts;
 		this.clock = clock;
 		this.resourceProvider = resourceProvider;
 		this.circumventionProvider = circumventionProvider;
@@ -287,7 +291,7 @@ abstract class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
 		}
 		try {
 			// Open a control connection and authenticate using the cookie file
-			controlSocket = new Socket("127.0.0.1", CONTROL_PORT);
+			controlSocket = new Socket("127.0.0.1", torPorts.getControlPort());
 			controlConnection = new TorControlConnection(controlSocket);
 			controlConnection.authenticate(read(cookieFile));
 			// Tell Tor to exit when the control connection is closed
@@ -390,6 +394,25 @@ abstract class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
 		return zin;
 	}
 
+	private InputStream getTorrc() {
+		StringBuilder strb = new StringBuilder();
+		append(strb, "ControlPort", torPorts.getControlPort());
+		append(strb, "CookieAuthentication", 1);
+		append(strb, "DisableNetwork", 1);
+		append(strb, "RunAsDaemon", 1);
+		append(strb, "SafeSocks", 1);
+		append(strb, "SocksPort", torPorts.getSocksPort());
+
+		return new ByteArrayInputStream(strb.toString().getBytes());
+	}
+
+	private static void append(StringBuilder strb, String name, int value) {
+		strb.append(name);
+		strb.append(" ");
+		strb.append(value);
+		strb.append("\n");
+	}
+
 	private InputStream getConfigInputStream() {
 		ClassLoader cl = getClass().getClassLoader();
 		return requireNonNull(cl.getResourceAsStream("torrc"));

bramble-core/src/main/java/org/briarproject/bramble/socks/SocksModule.java

@@ -1,5 +1,7 @@
 package org.briarproject.bramble.socks;
 
+import org.briarproject.bramble.plugin.TorPorts;
+
 import java.net.InetSocketAddress;
 
 import javax.net.SocketFactory;
@@ -9,15 +11,14 @@ import dagger.Provides;
 
 import static org.briarproject.bramble.api.plugin.TorConstants.CONNECT_TO_PROXY_TIMEOUT;
 import static org.briarproject.bramble.api.plugin.TorConstants.EXTRA_SOCKET_TIMEOUT;
-import static org.briarproject.bramble.api.plugin.TorConstants.SOCKS_PORT;
 
 @Module
 public class SocksModule {
 
 	@Provides
-	SocketFactory provideTorSocketFactory() {
+	SocketFactory provideTorSocketFactory(TorPorts torPorts) {
 		InetSocketAddress proxy = new InetSocketAddress("127.0.0.1",
-				SOCKS_PORT);
+				torPorts.getSocksPort());
 		return new SocksSocketFactory(proxy, CONNECT_TO_PROXY_TIMEOUT,
 				EXTRA_SOCKET_TIMEOUT);
 	}

bramble-java/build.gradle

@@ -12,7 +12,7 @@ configurations {
 }
 
 dependencies {
-	implementation project(path: ':bramble-core', configuration: 'default')
+	implementation project(path: ':briar:bramble-core', configuration: 'default')
 	implementation fileTree(dir: 'libs', include: '*.jar')
 	def jna_version = '4.5.2'
 	implementation "net.java.dev.jna:jna:$jna_version"
@@ -22,8 +22,8 @@ dependencies {
 
 	annotationProcessor "com.google.dagger:dagger-compiler:$dagger_version"
 
-	testImplementation project(path: ':bramble-api', configuration: 'testOutput')
-	testImplementation project(path: ':bramble-core', configuration: 'testOutput')
+	testImplementation project(path: ':briar:bramble-api', configuration: 'testOutput')
+	testImplementation project(path: ':briar:bramble-core', configuration: 'testOutput')
 	testImplementation "junit:junit:$junit_version"
 	testImplementation "org.jmock:jmock:$jmock_version"
 	testImplementation "org.jmock:jmock-junit4:$jmock_version"

bramble-java/src/main/java/org/briarproject/bramble/plugin/tor/JavaTorPlugin.java

@@ -8,6 +8,7 @@ import org.briarproject.bramble.api.plugin.PluginCallback;
 import org.briarproject.bramble.api.system.Clock;
 import org.briarproject.bramble.api.system.LocationUtils;
 import org.briarproject.bramble.api.system.ResourceProvider;
+import org.briarproject.bramble.plugin.TorPorts;
 
 import java.io.File;
 import java.net.URI;
@@ -25,6 +26,7 @@ abstract class JavaTorPlugin extends TorPlugin {
 			NetworkManager networkManager,
 			LocationUtils locationUtils,
 			SocketFactory torSocketFactory,
+			TorPorts torPorts,
 			Clock clock,
 			ResourceProvider resourceProvider,
 			CircumventionProvider circumventionProvider,
@@ -37,7 +39,7 @@ abstract class JavaTorPlugin extends TorPlugin {
 			int maxIdleTime,
 			File torDirectory) {
 		super(ioExecutor, wakefulIoExecutor, networkManager, locationUtils,
-				torSocketFactory, clock, resourceProvider,
+				torSocketFactory, torPorts, clock, resourceProvider,
 				circumventionProvider, batteryManager, backoff,
 				torRendezvousCrypto, callback, architecture,
 				maxLatency, maxIdleTime, torDirectory);

bramble-java/src/main/java/org/briarproject/bramble/plugin/tor/UnixTorPlugin.java

@@ -11,6 +11,7 @@ import org.briarproject.bramble.api.plugin.PluginCallback;
 import org.briarproject.bramble.api.system.Clock;
 import org.briarproject.bramble.api.system.LocationUtils;
 import org.briarproject.bramble.api.system.ResourceProvider;
+import org.briarproject.bramble.plugin.TorPorts;
 
 import java.io.File;
 import java.util.concurrent.Executor;
@@ -25,6 +26,7 @@ class UnixTorPlugin extends JavaTorPlugin {
 			NetworkManager networkManager,
 			LocationUtils locationUtils,
 			SocketFactory torSocketFactory,
+			TorPorts torPorts,
 			Clock clock,
 			ResourceProvider resourceProvider,
 			CircumventionProvider circumventionProvider,
@@ -37,7 +39,7 @@ class UnixTorPlugin extends JavaTorPlugin {
 			int maxIdleTime,
 			File torDirectory) {
 		super(ioExecutor, wakefulIoExecutor, networkManager, locationUtils,
-				torSocketFactory, clock, resourceProvider,
+				torSocketFactory, torPorts, clock, resourceProvider,
 				circumventionProvider, batteryManager, backoff,
 				torRendezvousCrypto, callback, architecture,
 				maxLatency, maxIdleTime, torDirectory);

bramble-java/src/main/java/org/briarproject/bramble/plugin/tor/UnixTorPluginFactory.java

@@ -17,6 +17,7 @@ import org.briarproject.bramble.api.system.Clock;
 import org.briarproject.bramble.api.system.LocationUtils;
 import org.briarproject.bramble.api.system.ResourceProvider;
 import org.briarproject.bramble.api.system.WakefulIoExecutor;
+import org.briarproject.bramble.plugin.TorPorts;
 
 import java.io.File;
 import java.util.concurrent.Executor;
@@ -48,6 +49,7 @@ public class UnixTorPluginFactory implements DuplexPluginFactory {
 	private final LocationUtils locationUtils;
 	private final EventBus eventBus;
 	private final SocketFactory torSocketFactory;
+	private final TorPorts torPorts;
 	private final BackoffFactory backoffFactory;
 	private final ResourceProvider resourceProvider;
 	private final CircumventionProvider circumventionProvider;
@@ -62,6 +64,7 @@ public class UnixTorPluginFactory implements DuplexPluginFactory {
 			LocationUtils locationUtils,
 			EventBus eventBus,
 			SocketFactory torSocketFactory,
+			TorPorts torPorts,
 			BackoffFactory backoffFactory,
 			ResourceProvider resourceProvider,
 			CircumventionProvider circumventionProvider,
@@ -74,6 +77,7 @@ public class UnixTorPluginFactory implements DuplexPluginFactory {
 		this.locationUtils = locationUtils;
 		this.eventBus = eventBus;
 		this.torSocketFactory = torSocketFactory;
+		this.torPorts = torPorts;
 		this.backoffFactory = backoffFactory;
 		this.resourceProvider = resourceProvider;
 		this.circumventionProvider = circumventionProvider;
@@ -122,8 +126,8 @@ public class UnixTorPluginFactory implements DuplexPluginFactory {
 				MAX_POLLING_INTERVAL, BACKOFF_BASE);
 		TorRendezvousCrypto torRendezvousCrypto = new TorRendezvousCryptoImpl();
 		UnixTorPlugin plugin = new UnixTorPlugin(ioExecutor, wakefulIoExecutor,
-				networkManager, locationUtils, torSocketFactory, clock,
-				resourceProvider, circumventionProvider, batteryManager,
+				networkManager, locationUtils, torSocketFactory, torPorts,
+				clock, resourceProvider, circumventionProvider, batteryManager,
 				backoff, torRendezvousCrypto, callback, architecture,
 				MAX_LATENCY, MAX_IDLE_TIME, torDirectory);
 		eventBus.addListener(plugin);

bramble-java/src/test/java/org/briarproject/bramble/plugin/tor/BridgeTest.java

@@ -11,6 +11,7 @@ import org.briarproject.bramble.api.system.Clock;
 import org.briarproject.bramble.api.system.LocationUtils;
 import org.briarproject.bramble.api.system.ResourceProvider;
 import org.briarproject.bramble.api.system.WakefulIoExecutor;
+import org.briarproject.bramble.plugin.TorPorts;
 import org.briarproject.bramble.test.BrambleJavaIntegrationTestComponent;
 import org.briarproject.bramble.test.BrambleTestCase;
 import org.briarproject.bramble.test.DaggerBrambleJavaIntegrationTestComponent;
@@ -86,6 +87,8 @@ public class BridgeTest extends BrambleTestCase {
 	BackoffFactory backoffFactory;
 	@Inject
 	Clock clock;
+	@Inject
+	TorPorts torPorts;
 
 	private final File torDir = getTestDirectory();
 	private final String bridge;
@@ -138,7 +141,7 @@ public class BridgeTest extends BrambleTestCase {
 		};
 		factory = new UnixTorPluginFactory(ioExecutor, wakefulIoExecutor,
 				networkManager, locationUtils, eventBus, torSocketFactory,
-				backoffFactory, resourceProvider, bridgeProvider,
+				torPorts, backoffFactory, resourceProvider, bridgeProvider,
 				batteryManager, clock, torDir);
 	}
 

briar-android/build.gradle

@@ -96,9 +96,9 @@ android {
 }
 
 dependencies {
-	implementation project(path: ':briar-core', configuration: 'default')
-	implementation project(path: ':bramble-core', configuration: 'default')
-	implementation project(':bramble-android')
+	implementation project(path: ':briar:briar-core', configuration: 'default')
+	implementation project(path: ':briar:bramble-core', configuration: 'default')
+	implementation project(':briar:bramble-android')
 
 	implementation 'androidx.fragment:fragment:1.3.4'
 	implementation 'androidx.preference:preference:1.1.1'
@@ -129,8 +129,8 @@ dependencies {
 	compileOnly 'javax.annotation:jsr250-api:1.0'
 
 	def espressoVersion = '3.3.0'
-	testImplementation project(path: ':bramble-api', configuration: 'testOutput')
-	testImplementation project(path: ':bramble-core', configuration: 'testOutput')
+	testImplementation project(path: ':briar:bramble-api', configuration: 'testOutput')
+	testImplementation project(path: ':briar:bramble-core', configuration: 'testOutput')
 	testImplementation 'androidx.test:runner:1.3.0'
 	testImplementation 'androidx.test.ext:junit:1.1.2'
 	testImplementation 'androidx.fragment:fragment-testing:1.3.4'
@@ -144,7 +144,7 @@ dependencies {
 	testImplementation "org.jmock:jmock-legacy:$jmock_version"
 	testAnnotationProcessor "com.google.dagger:dagger-compiler:$dagger_version"
 
-	androidTestImplementation project(path: ':bramble-api', configuration: 'testOutput')
+	androidTestImplementation project(path: ':briar:bramble-api', configuration: 'testOutput')
 	androidTestImplementation 'androidx.test.ext:junit:1.1.2'
 	androidTestImplementation "androidx.test.espresso:espresso-core:$espressoVersion"
 	androidTestImplementation "androidx.test.espresso:espresso-contrib:$espressoVersion"

briar-api/build.gradle

@@ -7,10 +7,10 @@ apply plugin: 'witness'
 apply from: 'witness.gradle'
 
 dependencies {
-	implementation project(path: ':bramble-api', configuration: 'default')
+	implementation project(path: ':briar:bramble-api', configuration: 'default')
 
 	signature 'org.codehaus.mojo.signature:java16:1.1@signature'
 
-	testImplementation project(path: ':bramble-api', configuration: 'testOutput')
+	testImplementation project(path: ':briar:bramble-api', configuration: 'testOutput')
 	testImplementation "junit:junit:$junit_version"
 }

briar-core/build.gradle

@@ -9,7 +9,7 @@ apply from: 'witness.gradle'
 apply from: '../dagger.gradle'
 
 dependencies {
-	implementation project(path: ':briar-api', configuration: 'default')
+	implementation project(path: ':briar:briar-api', configuration: 'default')
 	implementation 'com.rometools:rome:1.15.0'
 	implementation 'org.jdom:jdom2:2.0.6'
 	// okhttp 3.12.x is supported until end of 2020, newer versions need minSdk 21
@@ -18,9 +18,9 @@ dependencies {
 
 	annotationProcessor "com.google.dagger:dagger-compiler:$dagger_version"
 
-	testImplementation project(path: ':bramble-core', configuration: 'default')
-	testImplementation project(path: ':bramble-core', configuration: 'testOutput')
-	testImplementation project(path: ':bramble-api', configuration: 'testOutput')
+	testImplementation project(path: ':briar:bramble-core', configuration: 'default')
+	testImplementation project(path: ':briar:bramble-core', configuration: 'testOutput')
+	testImplementation project(path: ':briar:bramble-api', configuration: 'testOutput')
 	testImplementation 'net.jodah:concurrentunit:0.4.2'
 	testImplementation "junit:junit:$junit_version"
 	testImplementation "org.jmock:jmock:$jmock_version"