Pass database key into LifecycleManager.

bramble-api/src/main/java/org/briarproject/bramble/api/contact/ContactManager.java

@@ -16,7 +16,7 @@ public interface ContactManager {
 	/**
 	 * Registers a hook to be called whenever a contact is added or removed.
 	 * This method should be called before
-	 * {@link LifecycleManager#startServices()}.
+	 * {@link LifecycleManager#startServices(SecretKey)}.
 	 */
 	void registerContactHook(ContactHook hook);
 

bramble-api/src/main/java/org/briarproject/bramble/api/lifecycle/LifecycleManager.java

 package org.briarproject.bramble.api.lifecycle;
 
+import org.briarproject.bramble.api.crypto.SecretKey;
 import org.briarproject.bramble.api.db.DatabaseComponent;
 import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
 import org.briarproject.bramble.api.sync.Client;
@@ -16,7 +17,7 @@ import java.util.concurrent.ExecutorService;
 public interface LifecycleManager {
 
 	/**
-	 * The result of calling {@link #startServices()}.
+	 * The result of calling {@link #startServices(SecretKey)}.
 	 */
 	enum StartResult {
 		ALREADY_RUNNING,
@@ -42,27 +43,27 @@ public interface LifecycleManager {
 
 	/**
 	 * Registers a {@link Service} to be started and stopped. This method
-	 * should be called before {@link #startServices()}.
+	 * should be called before {@link #startServices(SecretKey)}.
 	 */
 	void registerService(Service s);
 
 	/**
 	 * Registers a {@link Client} to be started. This method should be called
-	 * before {@link #startServices()}.
+	 * before {@link #startServices(SecretKey)}.
 	 */
 	void registerClient(Client c);
 
 	/**
 	 * Registers an {@link ExecutorService} to be shut down. This method
-	 * should be called before {@link #startServices()}.
+	 * should be called before {@link #startServices(SecretKey)}.
 	 */
 	void registerForShutdown(ExecutorService e);
 
 	/**
-	 * Opens the {@link DatabaseComponent} and starts any registered
-	 * {@link Client Clients} and {@link Service Services}.
+	 * Opens the {@link DatabaseComponent} using the given key and starts any
+	 * registered {@link Client Clients} and {@link Service Services}.
 	 */
-	StartResult startServices();
+	StartResult startServices(SecretKey dbKey);
 
 	/**
 	 * Stops any registered {@link Service Services}, shuts down any

bramble-api/src/main/java/org/briarproject/bramble/api/sync/ValidationManager.java

 package org.briarproject.bramble.api.sync;
 
+import org.briarproject.bramble.api.crypto.SecretKey;
 import org.briarproject.bramble.api.db.DbException;
 import org.briarproject.bramble.api.db.Metadata;
 import org.briarproject.bramble.api.db.Transaction;
@@ -35,7 +36,8 @@ public interface ValidationManager {
 
 	/**
 	 * Registers the message validator for the given client. This method
-	 * should be called before {@link LifecycleManager#startServices()}.
+	 * should be called before
+	 * {@link LifecycleManager#startServices(SecretKey)}.
 	 */
 	void registerMessageValidator(ClientId c, int majorVersion,
 			MessageValidator v);
@@ -43,7 +45,8 @@ public interface ValidationManager {
 	/**
 	 * Registers the incoming message hook for the given client. The hook will
 	 * be called once for each incoming message that passes validation. This
-	 * method should be called before {@link LifecycleManager#startServices()}.
+	 * method should be called before
+	 * {@link LifecycleManager#startServices(SecretKey)}.
 	 */
 	void registerIncomingMessageHook(ClientId c, int majorVersion,
 			IncomingMessageHook hook);

bramble-api/src/main/java/org/briarproject/bramble/api/versioning/ClientVersioningManager.java

@@ -2,6 +2,7 @@ package org.briarproject.bramble.api.versioning;
 
 import org.briarproject.bramble.api.contact.Contact;
 import org.briarproject.bramble.api.contact.ContactId;
+import org.briarproject.bramble.api.crypto.SecretKey;
 import org.briarproject.bramble.api.db.DbException;
 import org.briarproject.bramble.api.db.Transaction;
 import org.briarproject.bramble.api.lifecycle.LifecycleManager;
@@ -25,7 +26,7 @@ public interface ClientVersioningManager {
 	/**
 	 * Registers a client that will be advertised to contacts. The hook will
 	 * be called when the visibility of the client changes. This method should
-	 * be called before {@link LifecycleManager#startServices()}.
+	 * be called before {@link LifecycleManager#startServices(SecretKey)}.
 	 */
 	void registerClient(ClientId clientId, int majorVersion, int minorVersion,
 			ClientVersioningHook hook);

bramble-core/src/main/java/org/briarproject/bramble/lifecycle/LifecycleManagerImpl.java

 package org.briarproject.bramble.lifecycle;
 
-import org.briarproject.bramble.api.account.AccountManager;
 import org.briarproject.bramble.api.crypto.SecretKey;
 import org.briarproject.bramble.api.db.DataTooNewException;
 import org.briarproject.bramble.api.db.DataTooOldException;
@@ -57,7 +56,6 @@ class LifecycleManagerImpl implements LifecycleManager, MigrationListener {
 	private final List<Service> services;
 	private final List<Client> clients;
 	private final List<ExecutorService> executors;
-	private final AccountManager accountManager;
 	private final IdentityManager identityManager;
 	private final Semaphore startStopSemaphore = new Semaphore(1);
 	private final CountDownLatch dbLatch = new CountDownLatch(1);
@@ -68,10 +66,9 @@ class LifecycleManagerImpl implements LifecycleManager, MigrationListener {
 
 	@Inject
 	LifecycleManagerImpl(DatabaseComponent db, EventBus eventBus,
-			AccountManager accountManager, IdentityManager identityManager) {
+			IdentityManager identityManager) {
 		this.db = db;
 		this.eventBus = eventBus;
-		this.accountManager = accountManager;
 		this.identityManager = identityManager;
 		services = new CopyOnWriteArrayList<>();
 		clients = new CopyOnWriteArrayList<>();
@@ -99,7 +96,7 @@ class LifecycleManagerImpl implements LifecycleManager, MigrationListener {
 	}
 
 	@Override
-	public StartResult startServices() {
+	public StartResult startServices(SecretKey dbKey) {
 		if (!startStopSemaphore.tryAcquire()) {
 			LOG.info("Already starting or stopping");
 			return ALREADY_RUNNING;
@@ -108,9 +105,7 @@ class LifecycleManagerImpl implements LifecycleManager, MigrationListener {
 			LOG.info("Starting services");
 			long start = now();
 
-			SecretKey key = accountManager.getDatabaseKey();
-			if (key == null) throw new IllegalStateException();
-			boolean reopened = db.open(key, this);
+			boolean reopened = db.open(dbKey, this);
 			if (reopened) logDuration(LOG, "Reopening database", start);
 			else logDuration(LOG, "Creating database", start);
 			identityManager.storeLocalAuthor();

bramble-core/src/test/java/org/briarproject/bramble/test/TestLifecycleModule.java

 package org.briarproject.bramble.test;
 
+import org.briarproject.bramble.api.crypto.SecretKey;
 import org.briarproject.bramble.api.lifecycle.IoExecutor;
 import org.briarproject.bramble.api.lifecycle.LifecycleManager;
 import org.briarproject.bramble.api.lifecycle.Service;
@@ -39,7 +40,7 @@ public class TestLifecycleModule {
 			}
 
 			@Override
-			public StartResult startServices() {
+			public StartResult startServices(SecretKey dbKey) {
 				return StartResult.SUCCESS;
 			}
 

briar-android/src/main/java/org/briarproject/briar/android/BriarService.java

@@ -18,6 +18,7 @@ import android.support.v4.app.NotificationCompat;
 import android.support.v4.content.ContextCompat;
 
 import org.briarproject.bramble.api.account.AccountManager;
+import org.briarproject.bramble.api.crypto.SecretKey;
 import org.briarproject.bramble.api.lifecycle.LifecycleManager;
 import org.briarproject.bramble.api.lifecycle.LifecycleManager.StartResult;
 import org.briarproject.bramble.api.system.AndroidExecutor;
@@ -97,7 +98,8 @@ public class BriarService extends Service {
 			stopSelf();
 			return;
 		}
-		if (!accountManager.hasDatabaseKey()) {
+		SecretKey dbKey = accountManager.getDatabaseKey();
+		if (dbKey == null) {
 			LOG.info("No database key");
 			stopSelf();
 			return;
@@ -142,7 +144,7 @@ public class BriarService extends Service {
 		nm.cancel(REMINDER_NOTIFICATION_ID);
 		// Start the services in a background thread
 		new Thread(() -> {
-			StartResult result = lifecycleManager.startServices();
+			StartResult result = lifecycleManager.startServices(dbKey);
 			if (result == SUCCESS) {
 				started = true;
 			} else if (result == ALREADY_RUNNING) {

briar-core/src/test/java/org/briarproject/briar/feed/FeedManagerIntegrationTest.java

@@ -27,6 +27,7 @@ import org.junit.Test;
 import java.io.File;
 import java.util.Collection;
 
+import static org.briarproject.bramble.test.TestUtils.getSecretKey;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
@@ -53,10 +54,8 @@ public class FeedManagerIntegrationTest extends BriarTestCase {
 		LocalAuthor localAuthor = identityManager.createLocalAuthor("feedTest");
 		identityManager.registerLocalAuthor(localAuthor);
 
-		component.getAccountManager().createAccount("password");
-
 		lifecycleManager = component.getLifecycleManager();
-		lifecycleManager.startServices();
+		lifecycleManager.startServices(getSecretKey());
 		lifecycleManager.waitForStartup();
 
 		feedManager = component.getFeedManager();

briar-core/src/test/java/org/briarproject/briar/feed/FeedManagerIntegrationTestComponent.java

 package org.briarproject.briar.feed;
 
-import org.briarproject.bramble.account.AccountModule;
-import org.briarproject.bramble.api.account.AccountManager;
 import org.briarproject.bramble.api.identity.IdentityManager;
 import org.briarproject.bramble.api.lifecycle.LifecycleManager;
 import org.briarproject.bramble.client.ClientModule;
@@ -38,7 +36,6 @@ import dagger.Component;
 		TestSecureRandomModule.class,
 		TestSocksModule.class,
 		TestDnsModule.class,
-		AccountModule.class,
 		BriarClientModule.class,
 		ClientModule.class,
 		ContactModule.class,
@@ -82,8 +79,6 @@ interface FeedManagerIntegrationTestComponent {
 
 	IdentityManager getIdentityManager();
 
-	AccountManager getAccountManager();
-
 	LifecycleManager getLifecycleManager();
 
 	FeedManager getFeedManager();

briar-core/src/test/java/org/briarproject/briar/introduction/IntroductionIntegrationTestComponent.java

 package org.briarproject.briar.introduction;
 
-import org.briarproject.bramble.account.AccountModule;
 import org.briarproject.bramble.client.ClientModule;
 import org.briarproject.bramble.contact.ContactModule;
 import org.briarproject.bramble.crypto.CryptoExecutorModule;
@@ -37,7 +36,6 @@ import dagger.Component;
 		TestDatabaseModule.class,
 		TestPluginConfigModule.class,
 		TestSecureRandomModule.class,
-		AccountModule.class,
 		BlogModule.class,
 		BriarClientModule.class,
 		ClientModule.class,

briar-core/src/test/java/org/briarproject/briar/messaging/SimplexMessagingIntegrationTest.java

@@ -103,11 +103,9 @@ public class SimplexMessagingIntegrationTest extends BriarTestCase {
 		// Add an identity for the user
 		IdentityManager identityManager = device.getIdentityManager();
 		identityManager.registerLocalAuthor(local);
-		// Create an account
-		device.getAccountManager().createAccount("password");
 		// Start the lifecycle manager
 		LifecycleManager lifecycleManager = device.getLifecycleManager();
-		lifecycleManager.startServices();
+		lifecycleManager.startServices(getSecretKey());
 		lifecycleManager.waitForStartup();
 		// Add the other user as a contact
 		ContactManager contactManager = device.getContactManager();

briar-core/src/test/java/org/briarproject/briar/messaging/SimplexMessagingIntegrationTestComponent.java

 package org.briarproject.briar.messaging;
 
-import org.briarproject.bramble.account.AccountModule;
-import org.briarproject.bramble.api.account.AccountManager;
 import org.briarproject.bramble.api.contact.ContactManager;
 import org.briarproject.bramble.api.event.EventBus;
 import org.briarproject.bramble.api.identity.IdentityManager;
@@ -41,7 +39,6 @@ import dagger.Component;
 		TestDatabaseModule.class,
 		TestPluginConfigModule.class,
 		TestSecureRandomModule.class,
-		AccountModule.class,
 		BriarClientModule.class,
 		ClientModule.class,
 		ContactModule.class,
@@ -80,8 +77,6 @@ interface SimplexMessagingIntegrationTestComponent {
 
 	IdentityManager getIdentityManager();
 
-	AccountManager getAccountManager();
-
 	ContactManager getContactManager();
 
 	MessagingManager getMessagingManager();

briar-core/src/test/java/org/briarproject/briar/test/BriarIntegrationTest.java

@@ -140,9 +140,6 @@ public abstract class BriarIntegrationTest<C extends BriarIntegrationTestCompone
 		assertTrue(testDir.mkdirs());
 		createComponents();
 
-		c0.getAccountManager().createAccount("password");
-		c1.getAccountManager().createAccount("password");
-		c2.getAccountManager().createAccount("password");
 		identityManager0 = c0.getIdentityManager();
 		identityManager1 = c1.getIdentityManager();
 		identityManager2 = c2.getIdentityManager();
@@ -196,9 +193,9 @@ public abstract class BriarIntegrationTest<C extends BriarIntegrationTestCompone
 		lifecycleManager0 = c0.getLifecycleManager();
 		lifecycleManager1 = c1.getLifecycleManager();
 		lifecycleManager2 = c2.getLifecycleManager();
-		lifecycleManager0.startServices();
-		lifecycleManager1.startServices();
-		lifecycleManager2.startServices();
+		lifecycleManager0.startServices(getSecretKey());
+		lifecycleManager1.startServices(getSecretKey());
+		lifecycleManager2.startServices(getSecretKey());
 		lifecycleManager0.waitForStartup();
 		lifecycleManager1.waitForStartup();
 		lifecycleManager2.waitForStartup();

briar-core/src/test/java/org/briarproject/briar/test/BriarIntegrationTestComponent.java

 package org.briarproject.briar.test;
 
-import org.briarproject.bramble.account.AccountModule;
-import org.briarproject.bramble.api.account.AccountManager;
 import org.briarproject.bramble.api.client.ClientHelper;
 import org.briarproject.bramble.api.contact.ContactManager;
 import org.briarproject.bramble.api.db.DatabaseComponent;
@@ -56,7 +54,6 @@ import dagger.Component;
 		TestDatabaseModule.class,
 		TestPluginConfigModule.class,
 		TestSecureRandomModule.class,
-		AccountModule.class,
 		BlogModule.class,
 		BriarClientModule.class,
 		ClientModule.class,
@@ -123,8 +120,6 @@ public interface BriarIntegrationTestComponent {
 
 	IdentityManager getIdentityManager();
 
-	AccountManager getAccountManager();
-
 	ClientHelper getClientHelper();
 
 	ContactManager getContactManager();