Prepare private message retrieval through ConversationManager

briar-android/src/main/java/org/briarproject/briar/android/contact/ConversationActivity.java

@@ -341,15 +341,15 @@ public class ConversationActivity extends BriarActivity
 			try {
 				long start = now();
 				Collection<PrivateMessageHeader> headers =
-						messagingManager.getMessageHeaders(contactId);
+						messagingManager.getMessages(contactId);
 				Collection<PrivateMessageHeader> introductions =
-						introductionManager.getIntroductionMessages(contactId);
+						introductionManager.getMessages(contactId);
 				Collection<PrivateMessageHeader> forumInvitations =
-						forumSharingManager.getInvitationMessages(contactId);
+						forumSharingManager.getMessages(contactId);
 				Collection<PrivateMessageHeader> blogInvitations =
-						blogSharingManager.getInvitationMessages(contactId);
+						blogSharingManager.getMessages(contactId);
 				Collection<PrivateMessageHeader> groupInvitations =
-						groupInvitationManager.getInvitationMessages(contactId);
+						groupInvitationManager.getMessages(contactId);
 				List<PrivateMessageHeader> invitations = new ArrayList<>(
 						forumInvitations.size() + blogInvitations.size() +
 								groupInvitations.size());

briar-api/src/main/java/org/briarproject/briar/api/introduction/IntroductionManager.java

@@ -51,7 +51,8 @@ public interface IntroductionManager extends ConversationClient {
 	/**
 	 * Returns all introduction messages for the given contact.
 	 */
-	Collection<PrivateMessageHeader> getIntroductionMessages(ContactId contactId)
+	@Deprecated
+	Collection<PrivateMessageHeader> getMessages(ContactId contactId)
 			throws DbException;
 
 }

briar-api/src/main/java/org/briarproject/briar/api/messaging/ConversationManager.java

@@ -10,6 +10,8 @@ import org.briarproject.bramble.api.sync.GroupId;
 import org.briarproject.bramble.api.sync.MessageId;
 import org.briarproject.briar.api.client.MessageTracker.GroupCount;
 
+import java.util.Collection;
+
 @NotNullByDefault
 public interface ConversationManager {
 
@@ -19,6 +21,15 @@ public interface ConversationManager {
 	 */
 	void registerConversationClient(ConversationClient client);
 
+	/**
+	 * Returns (the headers) of all messages in the given private conversation.
+	 *
+	 * Only {@link MessagingManager} returns only headers.
+	 * The others also return the message body.
+	 */
+	Collection<PrivateMessageHeader> getMessages(ContactId c)
+			throws DbException;
+
 	/**
 	 * Returns the unified group count for all private conversation messages.
 	 */
@@ -29,6 +40,9 @@ public interface ConversationManager {
 
 		Group getContactGroup(Contact c);
 
+		Collection<PrivateMessageHeader> getMessages(Transaction txn,
+				ContactId contactId) throws DbException;
+
 		GroupCount getGroupCount(Transaction txn, ContactId c)
 				throws DbException;
 

briar-api/src/main/java/org/briarproject/briar/api/messaging/MessagingManager.java

@@ -46,7 +46,8 @@ public interface MessagingManager extends ConversationClient {
 	/**
 	 * Returns the headers of all messages in the given private conversation.
 	 */
-	Collection<PrivateMessageHeader> getMessageHeaders(ContactId c)
+	@Deprecated
+	Collection<PrivateMessageHeader> getMessages(ContactId c)
 			throws DbException;
 
 	/**

briar-api/src/main/java/org/briarproject/briar/api/privategroup/invitation/GroupInvitationManager.java

@@ -77,7 +77,8 @@ public interface GroupInvitationManager extends ConversationClient {
 	 * Returns all private group invitation messages related to the given
 	 * contact.
 	 */
-	Collection<PrivateMessageHeader> getInvitationMessages(ContactId c)
+	@Deprecated
+	Collection<PrivateMessageHeader> getMessages(ContactId c)
 			throws DbException;
 
 	/**

briar-api/src/main/java/org/briarproject/briar/api/sharing/SharingManager.java

@@ -40,8 +40,9 @@ public interface SharingManager<S extends Shareable>
 	 * Returns all group sharing messages sent by the Contact
 	 * identified by contactId.
 	 */
-	Collection<PrivateMessageHeader> getInvitationMessages(
+	@Deprecated
-			ContactId contactId) throws DbException;
+	Collection<PrivateMessageHeader> getMessages(ContactId contactId)
+			throws DbException;
 
 	/**
 	 * Returns all invitations to groups.

briar-core/src/main/java/org/briarproject/briar/introduction/IntroductionManagerImpl.java

@@ -399,17 +399,30 @@ class IntroductionManagerImpl extends ConversationClientImpl
 	}
 
 	@Override
-	public Collection<PrivateMessageHeader> getIntroductionMessages(ContactId c)
+	public Collection<PrivateMessageHeader> getMessages(ContactId c)
 			throws DbException {
-		List<PrivateMessageHeader> messages;
+		Collection<PrivateMessageHeader> messages;
 		Transaction txn = db.startTransaction(true);
+		try {
+			messages = getMessages(txn, c);
+			db.commitTransaction(txn);
+		} finally {
+			db.endTransaction(txn);
+		}
+		return messages;
+	}
+
+	@Override
+	public Collection<PrivateMessageHeader> getMessages(Transaction txn,
+			ContactId c) throws DbException {
 		try {
 			Contact contact = db.getContact(txn, c);
 			GroupId contactGroupId = getContactGroup(contact).getId();
 			BdfDictionary query = messageParser.getMessagesVisibleInUiQuery();
 			Map<MessageId, BdfDictionary> results = clientHelper
 					.getMessageMetadataAsDictionary(txn, contactGroupId, query);
-			messages = new ArrayList<>(results.size());
+			List<PrivateMessageHeader> messages =
+					new ArrayList<>(results.size());
 			for (Entry<MessageId, BdfDictionary> e : results.entrySet()) {
 				MessageId m = e.getKey();
 				MessageMetadata meta =
@@ -432,13 +445,10 @@ class IntroductionManagerImpl extends ConversationClientImpl
 									status, ss.bdfSession, false));
 				}
 			}
-			db.commitTransaction(txn);
+			return messages;
 		} catch (FormatException e) {
 			throw new DbException(e);
-		} finally {
-			db.endTransaction(txn);
 		}
-		return messages;
 	}
 
 	private IntroductionRequest parseInvitationRequest(Transaction txn,

briar-core/src/main/java/org/briarproject/briar/messaging/ConversationManagerImpl.java

@@ -7,7 +7,11 @@ import org.briarproject.bramble.api.db.Transaction;
 import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
 import org.briarproject.briar.api.client.MessageTracker.GroupCount;
 import org.briarproject.briar.api.messaging.ConversationManager;
+import org.briarproject.briar.api.messaging.PrivateMessageHeader;
 
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
 import java.util.Set;
 import java.util.concurrent.CopyOnWriteArraySet;
 
@@ -33,6 +37,22 @@ class ConversationManagerImpl implements ConversationManager {
 			throw new IllegalStateException("Client is already registered");
 	}
 
+	@Override
+	public Collection<PrivateMessageHeader> getMessages(ContactId c)
+			throws DbException {
+		List<PrivateMessageHeader> messages = new ArrayList<>();
+		Transaction txn = db.startTransaction(true);
+		try {
+			for (ConversationClient client : clients) {
+				messages.addAll(client.getMessages(txn, c));
+			}
+			db.commitTransaction(txn);
+		} finally {
+			db.endTransaction(txn);
+		}
+		return messages;
+	}
+
 	@Override
 	public GroupCount getGroupCount(ContactId contactId) throws DbException {
 		int msgCount = 0, unreadCount = 0;

briar-core/src/main/java/org/briarproject/briar/messaging/MessagingManagerImpl.java

@@ -178,21 +178,31 @@ class MessagingManagerImpl extends ConversationClientImpl
 	}
 
 	@Override
-	public Collection<PrivateMessageHeader> getMessageHeaders(ContactId c)
+	public Collection<PrivateMessageHeader> getMessages(ContactId c)
 			throws DbException {
+		Collection<PrivateMessageHeader> headers;
+		Transaction txn = db.startTransaction(true);
+		try {
+			headers = getMessages(txn, c);
+			db.commitTransaction(txn);
+		} finally {
+			db.endTransaction(txn);
+		}
+		return headers;
+	}
+
+	@Override
+	public Collection<PrivateMessageHeader> getMessages(Transaction txn,
+			ContactId c) throws DbException {
 		Map<MessageId, BdfDictionary> metadata;
 		Collection<MessageStatus> statuses;
 		GroupId g;
-		Transaction txn = db.startTransaction(true);
 		try {
 			g = getContactGroup(db.getContact(txn, c)).getId();
 			metadata = clientHelper.getMessageMetadataAsDictionary(txn, g);
 			statuses = db.getMessageStatus(txn, c, g);
-			db.commitTransaction(txn);
 		} catch (FormatException e) {
 			throw new DbException(e);
-		} finally {
-			db.endTransaction(txn);
 		}
 		Collection<PrivateMessageHeader> headers = new ArrayList<>();
 		for (MessageStatus s : statuses) {
@@ -203,9 +213,8 @@ class MessagingManagerImpl extends ConversationClientImpl
 				long timestamp = meta.getLong("timestamp");
 				boolean local = meta.getBoolean("local");
 				boolean read = meta.getBoolean("read");
-				headers.add(
+				headers.add(new PrivateMessageHeader(id, g, timestamp, local,
-						new PrivateMessageHeader(id, g, timestamp, local, read,
+						read, s.isSent(), s.isSeen()));
-								s.isSent(), s.isSeen()));
 			} catch (FormatException e) {
 				throw new DbException(e);
 			}

briar-core/src/main/java/org/briarproject/briar/privategroup/invitation/GroupInvitationManagerImpl.java

@@ -368,17 +368,30 @@ class GroupInvitationManagerImpl extends ConversationClientImpl
 	}
 
 	@Override
-	public Collection<PrivateMessageHeader> getInvitationMessages(ContactId c)
+	public Collection<PrivateMessageHeader> getMessages(ContactId c)
 			throws DbException {
-		List<PrivateMessageHeader> messages;
+		Collection<PrivateMessageHeader> messages;
 		Transaction txn = db.startTransaction(true);
+		try {
+			messages = getMessages(txn, c);
+			db.commitTransaction(txn);
+		} finally {
+			db.endTransaction(txn);
+		}
+		return messages;
+	}
+
+	@Override
+	public Collection<PrivateMessageHeader> getMessages(Transaction txn,
+			ContactId c) throws DbException {
 		try {
 			Contact contact = db.getContact(txn, c);
 			GroupId contactGroupId = getContactGroup(contact).getId();
 			BdfDictionary query = messageParser.getMessagesVisibleInUiQuery();
 			Map<MessageId, BdfDictionary> results = clientHelper
 					.getMessageMetadataAsDictionary(txn, contactGroupId, query);
-			messages = new ArrayList<>(results.size());
+			List<PrivateMessageHeader> messages =
+					new ArrayList<>(results.size());
 			for (Entry<MessageId, BdfDictionary> e : results.entrySet()) {
 				MessageId m = e.getKey();
 				MessageMetadata meta =
@@ -398,13 +411,10 @@ class GroupInvitationManagerImpl extends ConversationClientImpl
 									status, false));
 				}
 			}
-			db.commitTransaction(txn);
+			return messages;
 		} catch (FormatException e) {
 			throw new DbException(e);
-		} finally {
-			db.endTransaction(txn);
 		}
-		return messages;
 	}
 
 	private GroupInvitationRequest parseInvitationRequest(Transaction txn,

briar-core/src/main/java/org/briarproject/briar/sharing/SharingManagerImpl.java

@@ -321,17 +321,30 @@ abstract class SharingManagerImpl<S extends Shareable>
 	}
 
 	@Override
-	public Collection<PrivateMessageHeader> getInvitationMessages(ContactId c)
+	public Collection<PrivateMessageHeader> getMessages(ContactId c)
 			throws DbException {
-		List<PrivateMessageHeader> messages;
+		Collection<PrivateMessageHeader> messages;
 		Transaction txn = db.startTransaction(true);
+		try {
+			messages = getMessages(txn, c);
+			db.commitTransaction(txn);
+		} finally {
+			db.endTransaction(txn);
+		}
+		return messages;
+	}
+
+	@Override
+	public Collection<PrivateMessageHeader> getMessages(Transaction txn,
+			ContactId c) throws DbException {
 		try {
 			Contact contact = db.getContact(txn, c);
 			GroupId contactGroupId = getContactGroup(contact).getId();
 			BdfDictionary query = messageParser.getMessagesVisibleInUiQuery();
 			Map<MessageId, BdfDictionary> results = clientHelper
 					.getMessageMetadataAsDictionary(txn, contactGroupId, query);
-			messages = new ArrayList<>(results.size());
+			List<PrivateMessageHeader> messages =
+					new ArrayList<>(results.size());
 			for (Entry<MessageId, BdfDictionary> e : results.entrySet()) {
 				MessageId m = e.getKey();
 				MessageMetadata meta =
@@ -351,13 +364,10 @@ abstract class SharingManagerImpl<S extends Shareable>
 									status, false));
 				}
 			}
-			db.commitTransaction(txn);
+			return messages;
 		} catch (FormatException e) {
 			throw new DbException(e);
-		} finally {
-			db.endTransaction(txn);
 		}
-		return messages;
 	}
 
 	private PrivateRequest parseInvitationRequest(Transaction txn,

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

@@ -298,21 +298,17 @@ public class IntroductionIntegrationTest
 		Group g1 = introductionManager0.getContactGroup(introducee1);
 		Group g2 = introductionManager0.getContactGroup(introducee2);
 		assertEquals(2,
-				introductionManager0.getIntroductionMessages(contactId1From0)
+				introductionManager0.getMessages(contactId1From0).size());
-						.size());
 		assertGroupCount(messageTracker0, g1.getId(), 2, 1);
 		assertEquals(2,
-				introductionManager0.getIntroductionMessages(contactId2From0)
+				introductionManager0.getMessages(contactId2From0).size());
-						.size());
 		assertGroupCount(messageTracker0, g2.getId(), 2, 1);
 		assertEquals(2,
-				introductionManager1.getIntroductionMessages(contactId0From1)
+				introductionManager1.getMessages(contactId0From1).size());
-						.size());
 		assertGroupCount(messageTracker1, g1.getId(), 2, 1);
 		// introducee2 should also have the decline response of introducee1
 		assertEquals(3,
-				introductionManager2.getIntroductionMessages(contactId0From2)
+				introductionManager2.getMessages(contactId0From2).size());
-						.size());
 		assertGroupCount(messageTracker2, g2.getId(), 3, 2);
 
 		assertFalse(listener0.aborted);
@@ -363,16 +359,13 @@ public class IntroductionIntegrationTest
 				.contactExists(author1.getId(), author2.getId()));
 
 		assertEquals(2,
-				introductionManager0.getIntroductionMessages(contactId1From0)
+				introductionManager0.getMessages(contactId1From0).size());
-						.size());
 		assertEquals(2,
-				introductionManager0.getIntroductionMessages(contactId2From0)
+				introductionManager0.getMessages(contactId2From0).size());
-						.size());
 		assertEquals(3,
-				introductionManager1.getIntroductionMessages(contactId0From1)
+				introductionManager1.getMessages(contactId0From1).size());
-						.size());
 		assertEquals(3,
-				introductionManager2.getIntroductionMessages(contactId0From2)
+				introductionManager2.getMessages(contactId0From2)
 						.size());
 		assertFalse(listener0.aborted);
 		assertFalse(listener1.aborted);
@@ -520,20 +513,16 @@ public class IntroductionIntegrationTest
 		Group g1 = introductionManager0.getContactGroup(introducee1);
 		Group g2 = introductionManager0.getContactGroup(introducee2);
 		assertEquals(2,
-				introductionManager0.getIntroductionMessages(contactId1From0)
+				introductionManager0.getMessages(contactId1From0).size());
-						.size());
 		assertGroupCount(messageTracker0, g1.getId(), 2, 1);
 		assertEquals(2,
-				introductionManager0.getIntroductionMessages(contactId2From0)
+				introductionManager0.getMessages(contactId2From0).size());
-						.size());
 		assertGroupCount(messageTracker0, g2.getId(), 2, 1);
 		assertEquals(3,
-				introductionManager1.getIntroductionMessages(contactId0From1)
+				introductionManager1.getMessages(contactId0From1).size());
-						.size());
 		assertGroupCount(messageTracker1, g1.getId(), 3, 2);
 		assertEquals(3,
-				introductionManager2.getIntroductionMessages(contactId0From2)
+				introductionManager2.getMessages(contactId0From2).size());
-						.size());
 		assertGroupCount(messageTracker2, g2.getId(), 3, 2);
 
 		assertFalse(listener0.aborted);
@@ -557,8 +546,7 @@ public class IntroductionIntegrationTest
 		assertFalse(listener1.requestReceived);
 
 		// make really sure we don't have that request
-		assertTrue(introductionManager1.getIntroductionMessages(contactId0From1)
+		assertTrue(introductionManager1.getMessages(contactId0From1).isEmpty());
-				.isEmpty());
 
 		// The message was invalid, so no abort message was sent
 		assertFalse(listener0.aborted);
@@ -1101,22 +1089,19 @@ public class IntroductionIntegrationTest
 
 	private void assertDefaultUiMessages() throws DbException {
 		Collection<PrivateMessageHeader> messages =
-				introductionManager0.getIntroductionMessages(contactId1From0);
+				introductionManager0.getMessages(contactId1From0);
 		assertEquals(2, messages.size());
 		assertMessagesAreAcked(messages);
 
-		messages = introductionManager0.getIntroductionMessages(
+		messages = introductionManager0.getMessages(contactId2From0);
-				contactId2From0);
 		assertEquals(2, messages.size());
 		assertMessagesAreAcked(messages);
 
-		messages = introductionManager1.getIntroductionMessages(
+		messages = introductionManager1.getMessages(contactId0From1);
-				contactId0From1);
 		assertEquals(2, messages.size());
 		assertMessagesAreAcked(messages);
 
-		messages = introductionManager2.getIntroductionMessages(
+		messages = introductionManager2.getMessages(contactId0From2);
-				contactId0From2);
 		assertEquals(2, messages.size());
 		assertMessagesAreAcked(messages);
 	}
@@ -1299,8 +1284,7 @@ public class IntroductionIntegrationTest
 	private IntroductionRequest getIntroductionRequest(
 			IntroductionManager manager, ContactId contactId)
 			throws DbException {
-		for (PrivateMessageHeader im : manager
+		for (PrivateMessageHeader im : manager.getMessages(contactId)) {
-				.getIntroductionMessages(contactId)) {
 			if (im instanceof IntroductionRequest) {
 				return (IntroductionRequest) im;
 			}

briar-core/src/test/java/org/briarproject/briar/privategroup/invitation/GroupInvitationIntegrationTest.java

@@ -93,7 +93,7 @@ public class GroupInvitationIntegrationTest
 		assertFalse(item.isSubscribed());
 
 		Collection<PrivateMessageHeader> messages =
-				groupInvitationManager1.getInvitationMessages(contactId0From1);
+				groupInvitationManager1.getMessages(contactId0From1);
 		assertEquals(1, messages.size());
 		GroupInvitationRequest request =
 				(GroupInvitationRequest) messages.iterator().next();
@@ -118,7 +118,7 @@ public class GroupInvitationIntegrationTest
 				.respondToInvitation(contactId0From1, privateGroup0, false);
 
 		Collection<PrivateMessageHeader> messages =
-				groupInvitationManager1.getInvitationMessages(contactId0From1);
+				groupInvitationManager1.getMessages(contactId0From1);
 		assertEquals(2, messages.size());
 		boolean foundResponse = false;
 		for (PrivateMessageHeader m : messages) {
@@ -134,7 +134,7 @@ public class GroupInvitationIntegrationTest
 		sync1To0(1, true);
 
 		messages =
-				groupInvitationManager0.getInvitationMessages(contactId1From0);
+				groupInvitationManager0.getMessages(contactId1From0);
 		assertEquals(2, messages.size());
 		foundResponse = false;
 		for (PrivateMessageHeader m : messages) {
@@ -165,7 +165,7 @@ public class GroupInvitationIntegrationTest
 				.respondToInvitation(contactId0From1, privateGroup0, true);
 
 		Collection<PrivateMessageHeader> messages =
-				groupInvitationManager1.getInvitationMessages(contactId0From1);
+				groupInvitationManager1.getMessages(contactId0From1);
 		assertEquals(2, messages.size());
 		boolean foundResponse = false;
 		for (PrivateMessageHeader m : messages) {
@@ -182,7 +182,7 @@ public class GroupInvitationIntegrationTest
 		sync1To0(1, true);
 
 		messages =
-				groupInvitationManager0.getInvitationMessages(contactId1From0);
+				groupInvitationManager0.getMessages(contactId1From0);
 		assertEquals(2, messages.size());
 		foundResponse = false;
 		for (PrivateMessageHeader m : messages) {
@@ -217,7 +217,7 @@ public class GroupInvitationIntegrationTest
 		Group g0 = groupInvitationManager1.getContactGroup(contact0From1);
 		assertGroupCount(messageTracker1, g0.getId(), 1, 1, timestamp);
 		PrivateMessageHeader m =
-				groupInvitationManager1.getInvitationMessages(contactId0From1)
+				groupInvitationManager1.getMessages(contactId0From1)
 						.iterator().next();
 
 		groupInvitationManager1

briar-core/src/test/java/org/briarproject/briar/privategroup/invitation/GroupInvitationManagerImplTest.java

@@ -702,7 +702,7 @@ public class GroupInvitationManagerImplTest extends BrambleMockTestCase {
 		}});
 
 		Collection<PrivateMessageHeader> messages =
-				groupInvitationManager.getInvitationMessages(contactId);
+				groupInvitationManager.getMessages(contactId);
 		assertEquals(2, messages.size());
 		for (PrivateMessageHeader m : messages) {
 			assertEquals(contactGroup.getId(), m.getGroupId());

briar-core/src/test/java/org/briarproject/briar/sharing/BlogSharingIntegrationTest.java

@@ -148,7 +148,7 @@ public class BlogSharingIntegrationTest
 
 		// invitee has one invitation message from sharer
 		List<PrivateMessageHeader> list = new ArrayList<>(
-				blogSharingManager1.getInvitationMessages(contactId0From1));
+				blogSharingManager1.getMessages(contactId0From1));
 		assertEquals(2, list.size());
 		// check other things are alright with the message
 		for (PrivateMessageHeader m : list) {
@@ -167,7 +167,7 @@ public class BlogSharingIntegrationTest
 		}
 		// sharer has own invitation message and response
 		assertEquals(2,
-				blogSharingManager0.getInvitationMessages(contactId1From0)
+				blogSharingManager0.getMessages(contactId1From0)
 						.size());
 		// blog can not be shared again
 		assertFalse(blogSharingManager0.canBeShared(blog2.getId(),
@@ -219,7 +219,7 @@ public class BlogSharingIntegrationTest
 
 		// invitee has one invitation message from sharer
 		List<PrivateMessageHeader> list = new ArrayList<>(
-				blogSharingManager1.getInvitationMessages(contactId0From1));
+				blogSharingManager1.getMessages(contactId0From1));
 		assertEquals(2, list.size());
 		// check other things are alright with the message
 		for (PrivateMessageHeader m : list) {
@@ -237,7 +237,7 @@ public class BlogSharingIntegrationTest
 			}
 		}
 		// sharer has own invitation message and response
-		assertEquals(2, blogSharingManager0.getInvitationMessages(
+		assertEquals(2, blogSharingManager0.getMessages(
 				contactId1From0).size());
 		// blog can not be shared again
 		assertFalse(blogSharingManager0.canBeShared(rssBlog.getId(),
@@ -278,7 +278,7 @@ public class BlogSharingIntegrationTest
 
 		// invitee has one invitation message from sharer and one response
 		List<PrivateMessageHeader> list = new ArrayList<>(
-				blogSharingManager1.getInvitationMessages(contactId0From1));
+				blogSharingManager1.getMessages(contactId0From1));
 		assertEquals(2, list.size());
 		// check things are alright with the  message
 		for (PrivateMessageHeader m : list) {
@@ -296,7 +296,7 @@ public class BlogSharingIntegrationTest
 		}
 		// sharer has own invitation message and response
 		assertEquals(2,
-				blogSharingManager0.getInvitationMessages(contactId1From0)
+				blogSharingManager0.getMessages(contactId1From0)
 						.size());
 		// blog can be shared again
 		assertTrue(
@@ -383,7 +383,7 @@ public class BlogSharingIntegrationTest
 
 		// make sure 1 knows that they have blog2 already
 		Collection<PrivateMessageHeader> messages =
-				blogSharingManager1.getInvitationMessages(contactId0From1);
+				blogSharingManager1.getMessages(contactId0From1);
 		assertEquals(2, messages.size());
 		assertEquals(blog2, blogManager1.getBlog(blog2.getId()));
 

briar-core/src/test/java/org/briarproject/briar/sharing/ForumSharingIntegrationTest.java

@@ -132,7 +132,7 @@ public class ForumSharingIntegrationTest
 
 		// invitee has one invitation message from sharer
 		List<PrivateMessageHeader> list = new ArrayList<>(
-				forumSharingManager1.getInvitationMessages(contactId0From1));
+				forumSharingManager1.getMessages(contactId0From1));
 		assertEquals(2, list.size());
 		// check other things are alright with the forum message
 		for (PrivateMessageHeader m : list) {
@@ -152,7 +152,7 @@ public class ForumSharingIntegrationTest
 		}
 		// sharer has own invitation message and response
 		assertEquals(2,
-				forumSharingManager0.getInvitationMessages(contactId1From0)
+				forumSharingManager0.getMessages(contactId1From0)
 						.size());
 		// forum can not be shared again
 		Contact c1 = contactManager0.getContact(contactId1From0);
@@ -189,7 +189,7 @@ public class ForumSharingIntegrationTest
 
 		// invitee has one invitation message from sharer and one response
 		List<PrivateMessageHeader> list = new ArrayList<>(
-				forumSharingManager1.getInvitationMessages(contactId0From1));
+				forumSharingManager1.getMessages(contactId0From1));
 		assertEquals(2, list.size());
 		// check things are alright with the forum message
 		for (PrivateMessageHeader m : list) {
@@ -207,7 +207,7 @@ public class ForumSharingIntegrationTest
 		}
 		// sharer has own invitation message and response
 		assertEquals(2,
-				forumSharingManager0.getInvitationMessages(contactId1From0)
+				forumSharingManager0.getMessages(contactId1From0)
 						.size());
 		// forum can be shared again
 		Contact c1 = contactManager0.getContact(contactId1From0);
@@ -485,9 +485,9 @@ public class ForumSharingIntegrationTest
 
 		// and both have each other's invitations (and no response)
 		assertEquals(2, forumSharingManager0
-				.getInvitationMessages(contactId1From0).size());
+				.getMessages(contactId1From0).size());
 		assertEquals(2, forumSharingManager1
-				.getInvitationMessages(contactId0From1).size());
+				.getMessages(contactId0From1).size());
 
 		// there are no more open invitations
 		assertTrue(forumSharingManager0.getInvitations().isEmpty());
@@ -743,7 +743,7 @@ public class ForumSharingIntegrationTest
 		// get invitation MessageId for later
 		MessageId invitationId = null;
 		for (PrivateMessageHeader m : forumSharingManager1
-				.getInvitationMessages(contactId0From1)) {
+				.getMessages(contactId0From1)) {
 			if (m instanceof ForumInvitationRequest) {
 				invitationId = m.getId();
 			}