]> nmode's Git Repositories - signal-cli/blobdiff - src/main/java/org/asamk/signal/dbus/DbusSignalImpl.java
Reorder static final modifier
[signal-cli] / src / main / java / org / asamk / signal / dbus / DbusSignalImpl.java
index ae7fc0deeb9851057641aeaa0f00b6350e12980b..2921533e2bc5b7581e2c757acc33791251756f03 100644 (file)
@@ -2,41 +2,46 @@ package org.asamk.signal.dbus;
 
 import org.asamk.Signal;
 import org.asamk.signal.BaseConfig;
-import org.asamk.signal.commands.exceptions.IOErrorException;
-import org.asamk.signal.manager.AttachmentInvalidException;
 import org.asamk.signal.manager.Manager;
-import org.asamk.signal.manager.NotMasterDeviceException;
-import org.asamk.signal.manager.StickerPackInvalidException;
-import org.asamk.signal.manager.UntrustedIdentityException;
-import org.asamk.signal.manager.api.Identity;
+import org.asamk.signal.manager.api.AttachmentInvalidException;
+import org.asamk.signal.manager.api.DeviceLinkUrl;
+import org.asamk.signal.manager.api.GroupId;
+import org.asamk.signal.manager.api.GroupInviteLinkUrl;
+import org.asamk.signal.manager.api.GroupLinkState;
+import org.asamk.signal.manager.api.GroupNotFoundException;
+import org.asamk.signal.manager.api.GroupPermission;
+import org.asamk.signal.manager.api.GroupSendingNotAllowedException;
+import org.asamk.signal.manager.api.IdentityVerificationCode;
+import org.asamk.signal.manager.api.InactiveGroupLinkException;
+import org.asamk.signal.manager.api.InvalidDeviceLinkException;
+import org.asamk.signal.manager.api.InvalidNumberException;
+import org.asamk.signal.manager.api.InvalidStickerException;
+import org.asamk.signal.manager.api.LastGroupAdminException;
 import org.asamk.signal.manager.api.Message;
+import org.asamk.signal.manager.api.NotAGroupMemberException;
+import org.asamk.signal.manager.api.NotPrimaryDeviceException;
+import org.asamk.signal.manager.api.PendingAdminApprovalException;
+import org.asamk.signal.manager.api.RateLimitException;
+import org.asamk.signal.manager.api.RecipientAddress;
 import org.asamk.signal.manager.api.RecipientIdentifier;
+import org.asamk.signal.manager.api.SendMessageResult;
+import org.asamk.signal.manager.api.SendMessageResults;
+import org.asamk.signal.manager.api.StickerPackInvalidException;
 import org.asamk.signal.manager.api.TypingAction;
+import org.asamk.signal.manager.api.UnregisteredRecipientException;
 import org.asamk.signal.manager.api.UpdateGroup;
-import org.asamk.signal.manager.groups.GroupId;
-import org.asamk.signal.manager.groups.GroupInviteLinkUrl;
-import org.asamk.signal.manager.groups.GroupLinkState;
-import org.asamk.signal.manager.groups.GroupNotFoundException;
-import org.asamk.signal.manager.groups.GroupPermission;
-import org.asamk.signal.manager.groups.GroupSendingNotAllowedException;
-import org.asamk.signal.manager.groups.LastGroupAdminException;
-import org.asamk.signal.manager.groups.NotAGroupMemberException;
-import org.asamk.signal.manager.storage.recipients.Profile;
-import org.asamk.signal.manager.storage.recipients.RecipientAddress;
-import org.asamk.signal.util.ErrorUtils;
+import org.asamk.signal.manager.api.UpdateProfile;
+import org.asamk.signal.manager.api.UserStatus;
+import org.asamk.signal.util.DateUtils;
+import org.asamk.signal.util.SendMessageResultUtils;
 import org.freedesktop.dbus.DBusPath;
 import org.freedesktop.dbus.connections.impl.DBusConnection;
 import org.freedesktop.dbus.exceptions.DBusException;
 import org.freedesktop.dbus.exceptions.DBusExecutionException;
+import org.freedesktop.dbus.interfaces.DBusInterface;
 import org.freedesktop.dbus.types.Variant;
-import org.whispersystems.libsignal.InvalidKeyException;
-import org.whispersystems.libsignal.util.Pair;
-import org.whispersystems.libsignal.util.guava.Optional;
-import org.whispersystems.signalservice.api.groupsv2.GroupLinkNotActiveException;
-import org.whispersystems.signalservice.api.messages.SendMessageResult;
-import org.whispersystems.signalservice.api.push.exceptions.UnregisteredUserException;
-import org.whispersystems.signalservice.api.util.InvalidNumberException;
-import org.whispersystems.signalservice.internal.contacts.crypto.UnauthenticatedResponseException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.io.File;
 import java.io.IOException;
@@ -50,35 +55,74 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
+import java.util.Optional;
 import java.util.Set;
 import java.util.UUID;
 import java.util.stream.Collectors;
-import java.util.stream.Stream;
 
-public class DbusSignalImpl implements Signal {
+import static org.asamk.signal.dbus.DbusUtils.makeValidObjectPathElement;
+
+public class DbusSignalImpl implements Signal, AutoCloseable {
 
     private final Manager m;
     private final DBusConnection connection;
     private final String objectPath;
+    private final boolean noReceiveOnStart;
 
     private DBusPath thisDevice;
     private final List<StructDevice> devices = new ArrayList<>();
     private final List<StructGroup> groups = new ArrayList<>();
+    private final List<StructIdentity> identities = new ArrayList<>();
+    private DbusReceiveMessageHandler dbusMessageHandler;
+    private int subscriberCount;
+
+    private static final Logger logger = LoggerFactory.getLogger(DbusSignalImpl.class);
 
-    public DbusSignalImpl(final Manager m, DBusConnection connection, final String objectPath) {
+    public DbusSignalImpl(
+            final Manager m, DBusConnection connection, final String objectPath, final boolean noReceiveOnStart
+    ) {
         this.m = m;
         this.connection = connection;
         this.objectPath = objectPath;
+        this.noReceiveOnStart = noReceiveOnStart;
+
+        m.addAddressChangedListener(() -> {
+            unExportObjects();
+            exportObjects();
+        });
     }
 
     public void initObjects() {
+        exportObjects();
+        if (!noReceiveOnStart) {
+            subscribeReceive();
+        }
+    }
+
+    private void exportObjects() {
+        exportObject(this);
+
         updateDevices();
         updateGroups();
+        updateConfiguration();
+        updateIdentities();
     }
 
+    @Override
     public void close() {
+        if (dbusMessageHandler != null) {
+            m.removeReceiveHandler(dbusMessageHandler);
+            dbusMessageHandler = null;
+        }
+        unExportObjects();
+    }
+
+    private void unExportObjects() {
         unExportDevices();
         unExportGroups();
+        unExportConfiguration();
+        unExportIdentities();
+        connection.unExportObject(this.objectPath);
     }
 
     @Override
@@ -92,23 +136,60 @@ public class DbusSignalImpl implements Signal {
     }
 
     @Override
-    public void submitRateLimitChallenge(String challenge, String captchaString) throws IOErrorException {
-        final var captcha = captchaString == null ? null : captchaString.replace("signalcaptcha://", "");
+    public void subscribeReceive() {
+        if (dbusMessageHandler == null) {
+            dbusMessageHandler = new DbusReceiveMessageHandler(connection, objectPath);
+            m.addReceiveHandler(dbusMessageHandler);
+        }
+        subscriberCount++;
+    }
 
+    @Override
+    public void unsubscribeReceive() {
+        subscriberCount = Math.max(0, subscriberCount - 1);
+        if (subscriberCount == 0 && dbusMessageHandler != null) {
+            m.removeReceiveHandler(dbusMessageHandler);
+            dbusMessageHandler = null;
+        }
+    }
+
+    @Override
+    public void submitRateLimitChallenge(String challenge, String captcha) {
         try {
             m.submitRateLimitRecaptchaChallenge(challenge, captcha);
         } catch (IOException e) {
-            throw new IOErrorException("Submit challenge error: " + e.getMessage(), e);
+            throw new Error.Failure("Submit challenge error: " + e.getMessage());
         }
 
     }
 
+    @Override
+    public void unregister() throws Error.Failure {
+        try {
+            m.unregister();
+        } catch (IOException e) {
+            throw new Error.Failure("Failed to unregister: " + e.getMessage());
+        }
+    }
+
+    @Override
+    public void deleteAccount() throws Error.Failure {
+        try {
+            m.deleteAccount();
+        } catch (IOException e) {
+            throw new Error.Failure("Failed to delete account: " + e.getMessage());
+        }
+    }
+
     @Override
     public void addDevice(String uri) {
         try {
-            m.addDeviceLink(new URI(uri));
-        } catch (IOException | InvalidKeyException e) {
+            var deviceLinkUrl = DeviceLinkUrl.parseDeviceLinkUri(new URI(uri));
+            m.addDeviceLink(deviceLinkUrl);
+        } catch (IOException | InvalidDeviceLinkException e) {
             throw new Error.Failure(e.getClass().getSimpleName() + " Add device link failed. " + e.getMessage());
+        } catch (NotPrimaryDeviceException e) {
+            throw new Error.Failure("This command doesn't work on linked devices.");
         } catch (URISyntaxException e) {
             throw new Error.InvalidUri(e.getClass().getSimpleName()
                     + " Device link uri has invalid format: "
@@ -140,27 +221,34 @@ public class DbusSignalImpl implements Signal {
 
     @Override
     public long sendMessage(final String message, final List<String> attachments, final String recipient) {
-        var recipients = new ArrayList<String>(1);
-        recipients.add(recipient);
-        return sendMessage(message, attachments, recipients);
+        return sendMessage(message, attachments, List.of(recipient));
     }
 
     @Override
     public long sendMessage(final String message, final List<String> attachments, final List<String> recipients) {
         try {
-            final var results = m.sendMessage(new Message(message, attachments),
+            final var results = m.sendMessage(new Message(message,
+                            attachments,
+                            List.of(),
+                            Optional.empty(),
+                            Optional.empty(),
+                            List.of(),
+                            Optional.empty(),
+                            List.of()),
                     getSingleRecipientIdentifiers(recipients, m.getSelfNumber()).stream()
                             .map(RecipientIdentifier.class::cast)
                             .collect(Collectors.toSet()));
 
-            checkSendMessageResults(results.getTimestamp(), results.getResults());
-            return results.getTimestamp();
+            checkSendMessageResults(results);
+            return results.timestamp();
         } catch (AttachmentInvalidException e) {
             throw new Error.AttachmentInvalid(e.getMessage());
-        } catch (IOException e) {
-            throw new Error.Failure(e.getMessage());
+        } catch (IOException | InvalidStickerException e) {
+            throw new Error.Failure(e);
         } catch (GroupNotFoundException | NotAGroupMemberException | GroupSendingNotAllowedException e) {
             throw new Error.GroupNotFound(e.getMessage());
+        } catch (UnregisteredRecipientException e) {
+            throw new Error.UntrustedIdentity(e.getSender().getIdentifier() + " is not registered.");
         }
     }
 
@@ -168,9 +256,7 @@ public class DbusSignalImpl implements Signal {
     public long sendRemoteDeleteMessage(
             final long targetSentTimestamp, final String recipient
     ) {
-        var recipients = new ArrayList<String>(1);
-        recipients.add(recipient);
-        return sendRemoteDeleteMessage(targetSentTimestamp, recipients);
+        return sendRemoteDeleteMessage(targetSentTimestamp, List.of(recipient));
     }
 
     @Override
@@ -182,24 +268,8 @@ public class DbusSignalImpl implements Signal {
                     getSingleRecipientIdentifiers(recipients, m.getSelfNumber()).stream()
                             .map(RecipientIdentifier.class::cast)
                             .collect(Collectors.toSet()));
-            checkSendMessageResults(results.getTimestamp(), results.getResults());
-            return results.getTimestamp();
-        } catch (IOException e) {
-            throw new Error.Failure(e.getMessage());
-        } catch (GroupNotFoundException | NotAGroupMemberException | GroupSendingNotAllowedException e) {
-            throw new Error.GroupNotFound(e.getMessage());
-        }
-    }
-
-    @Override
-    public long sendGroupRemoteDeleteMessage(
-            final long targetSentTimestamp, final byte[] groupId
-    ) {
-        try {
-            final var results = m.sendRemoteDeleteMessage(targetSentTimestamp,
-                    Set.of(new RecipientIdentifier.Group(getGroupId(groupId))));
-            checkSendMessageResults(results.getTimestamp(), results.getResults());
-            return results.getTimestamp();
+            checkSendMessageResults(results);
+            return results.timestamp();
         } catch (IOException e) {
             throw new Error.Failure(e.getMessage());
         } catch (GroupNotFoundException | NotAGroupMemberException | GroupSendingNotAllowedException e) {
@@ -215,9 +285,7 @@ public class DbusSignalImpl implements Signal {
             final long targetSentTimestamp,
             final String recipient
     ) {
-        var recipients = new ArrayList<String>(1);
-        recipients.add(recipient);
-        return sendMessageReaction(emoji, remove, targetAuthor, targetSentTimestamp, recipients);
+        return sendMessageReaction(emoji, remove, targetAuthor, targetSentTimestamp, List.of(recipient));
     }
 
     @Override
@@ -235,13 +303,31 @@ public class DbusSignalImpl implements Signal {
                     targetSentTimestamp,
                     getSingleRecipientIdentifiers(recipients, m.getSelfNumber()).stream()
                             .map(RecipientIdentifier.class::cast)
-                            .collect(Collectors.toSet()));
-            checkSendMessageResults(results.getTimestamp(), results.getResults());
-            return results.getTimestamp();
+                            .collect(Collectors.toSet()),
+                    false);
+            checkSendMessageResults(results);
+            return results.timestamp();
         } catch (IOException e) {
             throw new Error.Failure(e.getMessage());
         } catch (GroupNotFoundException | NotAGroupMemberException | GroupSendingNotAllowedException e) {
             throw new Error.GroupNotFound(e.getMessage());
+        } catch (UnregisteredRecipientException e) {
+            throw new Error.UntrustedIdentity(e.getSender().getIdentifier() + " is not registered.");
+        }
+    }
+
+    @Override
+    public long sendPaymentNotification(
+            final byte[] receipt, final String note, final String recipient
+    ) throws Error.Failure {
+        try {
+            final var results = m.sendPaymentNotificationMessage(receipt,
+                    note,
+                    getSingleRecipientIdentifier(recipient, m.getSelfNumber()));
+            checkSendMessageResults(results);
+            return results.timestamp();
+        } catch (IOException e) {
+            throw new Error.Failure(e.getMessage());
         }
     }
 
@@ -250,18 +336,15 @@ public class DbusSignalImpl implements Signal {
             final String recipient, final boolean stop
     ) throws Error.Failure, Error.GroupNotFound, Error.UntrustedIdentity {
         try {
-            var recipients = new ArrayList<String>(1);
-            recipients.add(recipient);
-            m.sendTypingMessage(stop ? TypingAction.STOP : TypingAction.START,
-                    getSingleRecipientIdentifiers(recipients, m.getSelfNumber()).stream()
+            final var results = m.sendTypingMessage(stop ? TypingAction.STOP : TypingAction.START,
+                    getSingleRecipientIdentifiers(List.of(recipient), m.getSelfNumber()).stream()
                             .map(RecipientIdentifier.class::cast)
                             .collect(Collectors.toSet()));
+            checkSendMessageResults(results);
         } catch (IOException e) {
             throw new Error.Failure(e.getMessage());
         } catch (GroupNotFoundException | NotAGroupMemberException | GroupSendingNotAllowedException e) {
             throw new Error.GroupNotFound(e.getMessage());
-        } catch (UntrustedIdentityException e) {
-            throw new Error.UntrustedIdentity(e.getMessage());
         }
     }
 
@@ -269,13 +352,16 @@ public class DbusSignalImpl implements Signal {
     public void sendReadReceipt(
             final String recipient, final List<Long> messageIds
     ) throws Error.Failure, Error.UntrustedIdentity {
-        try {
-            m.sendReadReceipt(getSingleRecipientIdentifier(recipient, m.getSelfNumber()), messageIds);
-        } catch (IOException e) {
-            throw new Error.Failure(e.getMessage());
-        } catch (UntrustedIdentityException e) {
-            throw new Error.UntrustedIdentity(e.getMessage());
-        }
+        final var results = m.sendReadReceipt(getSingleRecipientIdentifier(recipient, m.getSelfNumber()), messageIds);
+        checkSendMessageResults(results);
+    }
+
+    @Override
+    public void sendViewedReceipt(
+            final String recipient, final List<Long> messageIds
+    ) throws Error.Failure, Error.UntrustedIdentity {
+        final var results = m.sendViewedReceipt(getSingleRecipientIdentifier(recipient, m.getSelfNumber()), messageIds);
+        checkSendMessageResults(results);
     }
 
     @Override
@@ -301,16 +387,24 @@ public class DbusSignalImpl implements Signal {
             final String message, final List<String> attachments
     ) throws Error.AttachmentInvalid, Error.Failure, Error.UntrustedIdentity {
         try {
-            final var results = m.sendMessage(new Message(message, attachments),
-                    Set.of(RecipientIdentifier.NoteToSelf.INSTANCE));
-            checkSendMessageResults(results.getTimestamp(), results.getResults());
-            return results.getTimestamp();
+            final var results = m.sendMessage(new Message(message,
+                    attachments,
+                    List.of(),
+                    Optional.empty(),
+                    Optional.empty(),
+                    List.of(),
+                    Optional.empty(),
+                    List.of()), Set.of(RecipientIdentifier.NoteToSelf.INSTANCE));
+            checkSendMessageResults(results);
+            return results.timestamp();
         } catch (AttachmentInvalidException e) {
             throw new Error.AttachmentInvalid(e.getMessage());
-        } catch (IOException e) {
+        } catch (IOException | InvalidStickerException e) {
             throw new Error.Failure(e.getMessage());
         } catch (GroupNotFoundException | NotAGroupMemberException | GroupSendingNotAllowedException e) {
             throw new Error.GroupNotFound(e.getMessage());
+        } catch (UnregisteredRecipientException e) {
+            throw new Error.UntrustedIdentity(e.getSender().getIdentifier() + " is not registered.");
         }
     }
 
@@ -318,25 +412,74 @@ public class DbusSignalImpl implements Signal {
     public void sendEndSessionMessage(final List<String> recipients) {
         try {
             final var results = m.sendEndSessionMessage(getSingleRecipientIdentifiers(recipients, m.getSelfNumber()));
-            checkSendMessageResults(results.getTimestamp(), results.getResults());
+            checkSendMessageResults(results);
         } catch (IOException e) {
             throw new Error.Failure(e.getMessage());
         }
     }
 
+    @Override
+    public void deleteRecipient(final String recipient) throws Error.Failure {
+        m.deleteRecipient(getSingleRecipientIdentifier(recipient, m.getSelfNumber()));
+    }
+
+    @Override
+    public void deleteContact(final String recipient) throws Error.Failure {
+        m.deleteContact(getSingleRecipientIdentifier(recipient, m.getSelfNumber()));
+    }
+
     @Override
     public long sendGroupMessage(final String message, final List<String> attachments, final byte[] groupId) {
         try {
-            var results = m.sendMessage(new Message(message, attachments),
-                    Set.of(new RecipientIdentifier.Group(getGroupId(groupId))));
-            checkSendMessageResults(results.getTimestamp(), results.getResults());
-            return results.getTimestamp();
-        } catch (IOException e) {
+            var results = m.sendMessage(new Message(message,
+                    attachments,
+                    List.of(),
+                    Optional.empty(),
+                    Optional.empty(),
+                    List.of(),
+                    Optional.empty(),
+                    List.of()), Set.of(getGroupRecipientIdentifier(groupId)));
+            checkSendMessageResults(results);
+            return results.timestamp();
+        } catch (IOException | InvalidStickerException e) {
             throw new Error.Failure(e.getMessage());
         } catch (GroupNotFoundException | NotAGroupMemberException | GroupSendingNotAllowedException e) {
             throw new Error.GroupNotFound(e.getMessage());
         } catch (AttachmentInvalidException e) {
             throw new Error.AttachmentInvalid(e.getMessage());
+        } catch (UnregisteredRecipientException e) {
+            throw new Error.UntrustedIdentity(e.getSender().getIdentifier() + " is not registered.");
+        }
+    }
+
+    @Override
+    public void sendGroupTyping(
+            final byte[] groupId, final boolean stop
+    ) throws Error.Failure, Error.GroupNotFound, Error.UntrustedIdentity {
+        try {
+            final var results = m.sendTypingMessage(stop ? TypingAction.STOP : TypingAction.START,
+                    Set.of(getGroupRecipientIdentifier(groupId)));
+            checkSendMessageResults(results);
+        } catch (IOException e) {
+            throw new Error.Failure(e.getMessage());
+        } catch (GroupNotFoundException | NotAGroupMemberException | GroupSendingNotAllowedException e) {
+            throw new Error.GroupNotFound(e.getMessage());
+        }
+    }
+
+    @Override
+    public long sendGroupRemoteDeleteMessage(
+            final long targetSentTimestamp, final byte[] groupId
+    ) {
+        try {
+            final var results = m.sendRemoteDeleteMessage(targetSentTimestamp,
+                    Set.of(getGroupRecipientIdentifier(groupId)));
+            checkSendMessageResults(results);
+            return results.timestamp();
+        } catch (IOException e) {
+            throw new Error.Failure(e.getMessage());
+        } catch (GroupNotFoundException | NotAGroupMemberException | GroupSendingNotAllowedException e) {
+            throw new Error.GroupNotFound(e.getMessage());
         }
     }
 
@@ -353,13 +496,16 @@ public class DbusSignalImpl implements Signal {
                     remove,
                     getSingleRecipientIdentifier(targetAuthor, m.getSelfNumber()),
                     targetSentTimestamp,
-                    Set.of(new RecipientIdentifier.Group(getGroupId(groupId))));
-            checkSendMessageResults(results.getTimestamp(), results.getResults());
-            return results.getTimestamp();
+                    Set.of(getGroupRecipientIdentifier(groupId)),
+                    false);
+            checkSendMessageResults(results);
+            return results.timestamp();
         } catch (IOException e) {
             throw new Error.Failure(e.getMessage());
         } catch (GroupNotFoundException | NotAGroupMemberException | GroupSendingNotAllowedException e) {
             throw new Error.GroupNotFound(e.getMessage());
+        } catch (UnregisteredRecipientException e) {
+            throw new Error.UntrustedIdentity(e.getSender().getIdentifier() + " is not registered.");
         }
     }
 
@@ -374,11 +520,11 @@ public class DbusSignalImpl implements Signal {
     @Override
     public void setContactName(final String number, final String name) {
         try {
-            m.setContactName(getSingleRecipientIdentifier(number, m.getSelfNumber()), name);
-        } catch (NotMasterDeviceException e) {
+            m.setContactName(getSingleRecipientIdentifier(number, m.getSelfNumber()), name, "");
+        } catch (NotPrimaryDeviceException e) {
             throw new Error.Failure("This command doesn't work on linked devices.");
-        } catch (UnregisteredUserException e) {
-            throw new Error.Failure("Contact is not registered.");
+        } catch (UnregisteredRecipientException e) {
+            throw new Error.UntrustedIdentity(e.getSender().getIdentifier() + " is not registered.");
         }
     }
 
@@ -388,25 +534,30 @@ public class DbusSignalImpl implements Signal {
             m.setExpirationTimer(getSingleRecipientIdentifier(number, m.getSelfNumber()), expiration);
         } catch (IOException e) {
             throw new Error.Failure(e.getMessage());
+        } catch (UnregisteredRecipientException e) {
+            throw new Error.UntrustedIdentity(e.getSender().getIdentifier() + " is not registered.");
         }
     }
 
     @Override
     public void setContactBlocked(final String number, final boolean blocked) {
         try {
-            m.setContactBlocked(getSingleRecipientIdentifier(number, m.getSelfNumber()), blocked);
-        } catch (NotMasterDeviceException e) {
+            m.setContactsBlocked(List.of(getSingleRecipientIdentifier(number, m.getSelfNumber())), blocked);
+        } catch (NotPrimaryDeviceException e) {
             throw new Error.Failure("This command doesn't work on linked devices.");
         } catch (IOException e) {
             throw new Error.Failure(e.getMessage());
+        } catch (UnregisteredRecipientException e) {
+            throw new Error.UntrustedIdentity(e.getSender().getIdentifier() + " is not registered.");
         }
     }
 
     @Override
+    @Deprecated
     public void setGroupBlocked(final byte[] groupId, final boolean blocked) {
         try {
-            m.setGroupBlocked(getGroupId(groupId), blocked);
-        } catch (NotMasterDeviceException e) {
+            m.setGroupsBlocked(List.of(getGroupId(groupId)), blocked);
+        } catch (NotPrimaryDeviceException e) {
             throw new Error.Failure("This command doesn't work on linked devices.");
         } catch (GroupNotFoundException e) {
             throw new Error.GroupNotFound(e.getMessage());
@@ -416,13 +567,10 @@ public class DbusSignalImpl implements Signal {
     }
 
     @Override
+    @Deprecated
     public List<byte[]> getGroupIds() {
         var groups = m.getGroups();
-        var ids = new ArrayList<byte[]>(groups.size());
-        for (var group : groups) {
-            ids.add(group.getGroupId().serialize());
-        }
-        return ids;
+        return groups.stream().map(g -> g.groupId().serialize()).toList();
     }
 
     @Override
@@ -442,22 +590,24 @@ public class DbusSignalImpl implements Signal {
     }
 
     @Override
+    @Deprecated
     public String getGroupName(final byte[] groupId) {
         var group = m.getGroup(getGroupId(groupId));
-        if (group == null || group.getTitle() == null) {
+        if (group == null || group.title() == null) {
             return "";
         } else {
-            return group.getTitle();
+            return group.title();
         }
     }
 
     @Override
+    @Deprecated
     public List<String> getGroupMembers(final byte[] groupId) {
         var group = m.getGroup(getGroupId(groupId));
         if (group == null) {
             return List.of();
         } else {
-            final var members = group.getMembers();
+            final var members = group.members();
             return getRecipientStrings(members);
         }
     }
@@ -466,29 +616,35 @@ public class DbusSignalImpl implements Signal {
     public byte[] createGroup(
             final String name, final List<String> members, final String avatar
     ) throws Error.AttachmentInvalid, Error.Failure, Error.InvalidNumber {
-        return updateGroup(new byte[0], name, members, avatar);
+        return updateGroupInternal(new byte[0], name, members, avatar);
     }
 
     @Override
+    @Deprecated
     public byte[] updateGroup(byte[] groupId, String name, List<String> members, String avatar) {
+        return updateGroupInternal(groupId, name, members, avatar);
+    }
+
+    public byte[] updateGroupInternal(byte[] groupId, String name, List<String> members, String avatar) {
         try {
             groupId = nullIfEmpty(groupId);
             name = nullIfEmpty(name);
             avatar = nullIfEmpty(avatar);
             final var memberIdentifiers = getSingleRecipientIdentifiers(members, m.getSelfNumber());
             if (groupId == null) {
-                final var results = m.createGroup(name, memberIdentifiers, avatar == null ? null : new File(avatar));
-                checkSendMessageResults(results.second().getTimestamp(), results.second().getResults());
+                final var results = m.createGroup(name, memberIdentifiers, avatar);
+                updateGroups();
+                checkGroupSendMessageResults(results.second().timestamp(), results.second().results());
                 return results.first().serialize();
             } else {
                 final var results = m.updateGroup(getGroupId(groupId),
                         UpdateGroup.newBuilder()
                                 .withName(name)
                                 .withMembers(memberIdentifiers)
-                                .withAvatarFile(avatar == null ? null : new File(avatar))
+                                .withAvatarFile(avatar)
                                 .build());
                 if (results != null) {
-                    checkSendMessageResults(results.getTimestamp(), results.getResults());
+                    checkGroupSendMessageResults(results.timestamp(), results.results());
                 }
                 return groupId;
             }
@@ -498,10 +654,13 @@ public class DbusSignalImpl implements Signal {
             throw new Error.GroupNotFound(e.getMessage());
         } catch (AttachmentInvalidException e) {
             throw new Error.AttachmentInvalid(e.getMessage());
+        } catch (UnregisteredRecipientException e) {
+            throw new Error.UntrustedIdentity(e.getSender().getIdentifier() + " is not registered.");
         }
     }
 
     @Override
+    @Deprecated
     public boolean isRegistered() {
         return true;
     }
@@ -514,22 +673,22 @@ public class DbusSignalImpl implements Signal {
 
     @Override
     public List<Boolean> isRegistered(List<String> numbers) {
-        var results = new ArrayList<Boolean>();
         if (numbers.isEmpty()) {
-            return results;
+            return List.of();
         }
 
-        Map<String, Pair<String, UUID>> registered;
+        Map<String, UserStatus> registered;
         try {
-            registered = m.areUsersRegistered(new HashSet<>(numbers));
+            registered = m.getUserStatus(new HashSet<>(numbers));
         } catch (IOException e) {
             throw new Error.Failure(e.getMessage());
+        } catch (RateLimitException e) {
+            throw new Error.Failure(e.getMessage()
+                    + ", retry at "
+                    + DateUtils.formatTimestamp(e.getNextAttemptTimestamp()));
         }
 
-        return numbers.stream().map(number -> {
-            var uuid = registered.get(number).second();
-            return uuid != null;
-        }).collect(Collectors.toList());
+        return numbers.stream().map(number -> registered.get(number).uuid() != null).toList();
     }
 
     @Override
@@ -547,10 +706,15 @@ public class DbusSignalImpl implements Signal {
             about = nullIfEmpty(about);
             aboutEmoji = nullIfEmpty(aboutEmoji);
             avatarPath = nullIfEmpty(avatarPath);
-            Optional<File> avatarFile = removeAvatar
-                    ? Optional.absent()
-                    : avatarPath == null ? null : Optional.of(new File(avatarPath));
-            m.setProfile(givenName, familyName, about, aboutEmoji, avatarFile);
+            final var avatarFile = removeAvatar || avatarPath == null ? null : avatarPath;
+            m.updateProfile(UpdateProfile.newBuilder()
+                    .withGivenName(givenName)
+                    .withFamilyName(familyName)
+                    .withAbout(about)
+                    .withAboutEmoji(aboutEmoji)
+                    .withAvatar(avatarFile)
+                    .withDeleteAvatar(removeAvatar)
+                    .build());
         } catch (IOException e) {
             throw new Error.Failure(e.getMessage());
         }
@@ -570,11 +734,11 @@ public class DbusSignalImpl implements Signal {
     @Override
     public void removePin() {
         try {
-            m.setRegistrationLockPin(Optional.absent());
-        } catch (UnauthenticatedResponseException e) {
-            throw new Error.Failure("Remove pin failed with unauthenticated response: " + e.getMessage());
+            m.setRegistrationLockPin(Optional.empty());
         } catch (IOException e) {
             throw new Error.Failure("Remove pin error: " + e.getMessage());
+        } catch (NotPrimaryDeviceException e) {
+            throw new Error.Failure("This command doesn't work on linked devices.");
         }
     }
 
@@ -582,10 +746,10 @@ public class DbusSignalImpl implements Signal {
     public void setPin(String registrationLockPin) {
         try {
             m.setRegistrationLockPin(Optional.of(registrationLockPin));
-        } catch (UnauthenticatedResponseException e) {
-            throw new Error.Failure("Set pin error failed with unauthenticated response: " + e.getMessage());
         } catch (IOException e) {
             throw new Error.Failure("Set pin error: " + e.getMessage());
+        } catch (NotPrimaryDeviceException e) {
+            throw new Error.Failure("This command doesn't work on linked devices.");
         }
     }
 
@@ -600,43 +764,24 @@ public class DbusSignalImpl implements Signal {
     // all numbers the system knows
     @Override
     public List<String> listNumbers() {
-        return Stream.concat(m.getIdentities().stream().map(Identity::getRecipient),
-                m.getContacts().stream().map(Pair::first))
-                .map(a -> a.getNumber().orElse(null))
+        return m.getRecipients(false, Optional.empty(), Set.of(), Optional.empty())
+                .stream()
+                .map(r -> r.getAddress().number().orElse(null))
                 .filter(Objects::nonNull)
                 .distinct()
-                .collect(Collectors.toList());
+                .toList();
     }
 
     @Override
     public List<String> getContactNumber(final String name) {
-        // Contact names have precedence.
-        var numbers = new ArrayList<String>();
-        var contacts = m.getContacts();
-        for (var c : contacts) {
-            if (name.equals(c.second().getName())) {
-                numbers.add(c.first().getLegacyIdentifier());
-            }
-        }
-        // Try profiles if no contact name was found
-        for (var identity : m.getIdentities()) {
-            final var address = identity.getRecipient();
-            var number = address.getNumber().orElse(null);
-            if (number != null) {
-                Profile profile = null;
-                try {
-                    profile = m.getRecipientProfile(RecipientIdentifier.Single.fromAddress(address));
-                } catch (UnregisteredUserException ignored) {
-                }
-                if (profile != null && profile.getDisplayName().equals(name)) {
-                    numbers.add(number);
-                }
-            }
-        }
-        return numbers;
+        return m.getRecipients(false, Optional.empty(), Set.of(), Optional.of(name))
+                .stream()
+                .map(r -> r.getAddress().getLegacyIdentifier())
+                .toList();
     }
 
     @Override
+    @Deprecated
     public void quitGroup(final byte[] groupId) {
         var group = getGroupId(groupId);
         try {
@@ -645,6 +790,8 @@ public class DbusSignalImpl implements Signal {
             throw new Error.GroupNotFound(e.getMessage());
         } catch (IOException | LastGroupAdminException e) {
             throw new Error.Failure(e.getMessage());
+        } catch (UnregisteredRecipientException e) {
+            throw new Error.UntrustedIdentity(e.getSender().getIdentifier() + " is not registered.");
         }
     }
 
@@ -657,7 +804,9 @@ public class DbusSignalImpl implements Signal {
             }
             final var result = m.joinGroup(linkUrl);
             return result.first().serialize();
-        } catch (GroupInviteLinkUrl.InvalidGroupLinkException | GroupLinkNotActiveException e) {
+        } catch (PendingAdminApprovalException e) {
+            throw new Error.Failure("Pending admin approval: " + e.getMessage());
+        } catch (GroupInviteLinkUrl.InvalidGroupLinkException | InactiveGroupLinkException e) {
             throw new Error.Failure("Group link is invalid: " + e.getMessage());
         } catch (GroupInviteLinkUrl.UnknownGroupLinkVersionException e) {
             throw new Error.Failure("Group link was created with an incompatible version: " + e.getMessage());
@@ -672,6 +821,7 @@ public class DbusSignalImpl implements Signal {
     }
 
     @Override
+    @Deprecated
     public boolean isGroupBlocked(final byte[] groupId) {
         var group = m.getGroup(getGroupId(groupId));
         if (group == null) {
@@ -682,6 +832,7 @@ public class DbusSignalImpl implements Signal {
     }
 
     @Override
+    @Deprecated
     public boolean isMember(final byte[] groupId) {
         var group = m.getGroup(getGroupId(groupId));
         if (group == null) {
@@ -704,46 +855,44 @@ public class DbusSignalImpl implements Signal {
     }
 
     private static void checkSendMessageResult(long timestamp, SendMessageResult result) throws DBusExecutionException {
-        var error = ErrorUtils.getErrorMessageFromSendMessageResult(result);
+        var error = SendMessageResultUtils.getErrorMessageFromSendMessageResult(result);
 
         if (error == null) {
             return;
         }
 
-        final var message = timestamp + "\nFailed to send message:\n" + error + '\n';
+        final var message = "\nFailed to send message:\n" + error + '\n' + timestamp;
 
-        if (result.getIdentityFailure() != null) {
+        if (result.isIdentityFailure()) {
             throw new Error.UntrustedIdentity(message);
         } else {
             throw new Error.Failure(message);
         }
     }
 
-    private static void checkSendMessageResults(
-            long timestamp, Map<RecipientIdentifier, List<SendMessageResult>> results
-    ) throws DBusExecutionException {
-        final var sendMessageResults = results.values().stream().findFirst();
-        if (results.size() == 1 && sendMessageResults.get().size() == 1) {
-            checkSendMessageResult(timestamp, sendMessageResults.get().stream().findFirst().get());
+    private void checkSendMessageResults(final SendMessageResults results) {
+        final var sendMessageResults = results.results().values().stream().findFirst();
+        if (results.results().size() == 1 && sendMessageResults.get().size() == 1) {
+            checkSendMessageResult(results.timestamp(), sendMessageResults.get().stream().findFirst().get());
             return;
         }
 
-        var errors = ErrorUtils.getErrorMessagesFromSendMessageResults(results);
-        if (errors.size() == 0) {
+        if (results.hasSuccess()) {
             return;
         }
 
         var message = new StringBuilder();
-        message.append(timestamp).append('\n');
-        message.append("Failed to send (some) messages:\n");
+        message.append("Failed to send messages:\n");
+        var errors = SendMessageResultUtils.getErrorMessagesFromSendMessageResults(results.results());
         for (var error : errors) {
             message.append(error).append('\n');
         }
+        message.append(results.timestamp());
 
         throw new Error.Failure(message.toString());
     }
 
-    private static void checkSendMessageResults(
+    private static void checkGroupSendMessageResults(
             long timestamp, Collection<SendMessageResult> results
     ) throws DBusExecutionException {
         if (results.size() == 1) {
@@ -751,23 +900,23 @@ public class DbusSignalImpl implements Signal {
             return;
         }
 
-        var errors = ErrorUtils.getErrorMessagesFromSendMessageResults(results);
-        if (errors.size() == 0) {
+        var errors = SendMessageResultUtils.getErrorMessagesFromSendMessageResults(results);
+        if (errors.isEmpty() || errors.size() < results.size()) {
             return;
         }
 
         var message = new StringBuilder();
-        message.append(timestamp).append('\n');
-        message.append("Failed to send (some) messages:\n");
+        message.append("Failed to send message:\n");
         for (var error : errors) {
             message.append(error).append('\n');
         }
+        message.append(timestamp);
 
         throw new Error.Failure(message.toString());
     }
 
     private static List<String> getRecipientStrings(final Set<RecipientAddress> members) {
-        return members.stream().map(RecipientAddress::getLegacyIdentifier).collect(Collectors.toList());
+        return members.stream().map(RecipientAddress::getLegacyIdentifier).toList();
     }
 
     private static Set<RecipientIdentifier.Single> getSingleRecipientIdentifiers(
@@ -790,6 +939,10 @@ public class DbusSignalImpl implements Signal {
         }
     }
 
+    private RecipientIdentifier.Group getGroupRecipientIdentifier(final byte[] groupId) {
+        return new RecipientIdentifier.Group(getGroupId(groupId));
+    }
+
     private static GroupId getGroupId(byte[] groupId) throws DBusExecutionException {
         try {
             return GroupId.unknownVersion(groupId);
@@ -827,15 +980,11 @@ public class DbusSignalImpl implements Signal {
         linkedDevices.forEach(d -> {
             final var object = new DbusSignalDeviceImpl(d);
             final var deviceObjectPath = object.getObjectPath();
-            try {
-                connection.exportObject(object);
-            } catch (DBusException e) {
-                e.printStackTrace();
-            }
+            exportObject(object);
             if (d.isThisDevice()) {
                 thisDevice = new DBusPath(deviceObjectPath);
             }
-            this.devices.add(new StructDevice(new DBusPath(deviceObjectPath), d.getId(), emptyIfNull(d.getName())));
+            this.devices.add(new StructDevice(new DBusPath(deviceObjectPath), (long) d.id(), emptyIfNull(d.name())));
         });
     }
 
@@ -848,11 +997,7 @@ public class DbusSignalImpl implements Signal {
     }
 
     private static String getGroupObjectPath(String basePath, byte[] groupId) {
-        return basePath + "/Groups/" + Base64.getEncoder()
-                .encodeToString(groupId)
-                .replace("+", "_")
-                .replace("/", "_")
-                .replace("=", "_");
+        return basePath + "/Groups/" + makeValidObjectPathElement(Base64.getEncoder().encodeToString(groupId));
     }
 
     private void updateGroups() {
@@ -862,15 +1007,11 @@ public class DbusSignalImpl implements Signal {
         unExportGroups();
 
         groups.forEach(g -> {
-            final var object = new DbusSignalGroupImpl(g.getGroupId());
-            try {
-                connection.exportObject(object);
-            } catch (DBusException e) {
-                e.printStackTrace();
-            }
+            final var object = new DbusSignalGroupImpl(g.groupId());
+            exportObject(object);
             this.groups.add(new StructGroup(new DBusPath(object.getObjectPath()),
-                    g.getGroupId().serialize(),
-                    emptyIfNull(g.getTitle())));
+                    g.groupId().serialize(),
+                    emptyIfNull(g.title())));
         });
     }
 
@@ -879,28 +1020,159 @@ public class DbusSignalImpl implements Signal {
         this.groups.clear();
     }
 
+    private static String getConfigurationObjectPath(String basePath) {
+        return basePath + "/Configuration";
+    }
+
+    private void updateConfiguration() {
+        unExportConfiguration();
+        final var object = new DbusSignalConfigurationImpl();
+        exportObject(object);
+    }
+
+    private void unExportConfiguration() {
+        final var objectPath = getConfigurationObjectPath(this.objectPath);
+        connection.unExportObject(objectPath);
+    }
+
+    private void exportObject(final DBusInterface object) {
+        try {
+            connection.exportObject(object);
+            logger.debug("Exported dbus object: " + object.getObjectPath());
+        } catch (DBusException e) {
+            logger.warn("Failed to export dbus object (" + object.getObjectPath() + "): " + e.getMessage());
+        }
+    }
+
+    private void updateIdentities() {
+        List<org.asamk.signal.manager.api.Identity> identities;
+        identities = m.getIdentities();
+
+        unExportIdentities();
+
+        identities.forEach(i -> {
+            final var object = new DbusSignalIdentityImpl(i);
+            exportObject(object);
+            this.identities.add(new StructIdentity(new DBusPath(object.getObjectPath()),
+                    i.recipient().uuid().map(UUID::toString).orElse(""),
+                    i.recipient().number().orElse("")));
+        });
+    }
+
+    private static String getIdentityObjectPath(String basePath, String id) {
+        return basePath + "/Identities/" + makeValidObjectPathElement(id);
+    }
+
+    private void unExportIdentities() {
+        this.identities.stream()
+                .map(StructIdentity::getObjectPath)
+                .map(DBusPath::getPath)
+                .forEach(connection::unExportObject);
+        this.identities.clear();
+    }
+
+    @Override
+    public DBusPath getIdentity(String number) throws Error.Failure {
+        final var found = identities.stream()
+                .filter(identity -> identity.getNumber().equals(number) || identity.getUuid().equals(number))
+                .findFirst();
+
+        if (found.isEmpty()) {
+            throw new Error.Failure("Identity for " + number + " unknown");
+        }
+        return found.get().getObjectPath();
+    }
+
+    @Override
+    public List<StructIdentity> listIdentities() {
+        updateIdentities();
+        return this.identities;
+    }
+
+    public class DbusSignalIdentityImpl extends DbusProperties implements Signal.Identity {
+
+        private final org.asamk.signal.manager.api.Identity identity;
+
+        public DbusSignalIdentityImpl(final org.asamk.signal.manager.api.Identity identity) {
+            this.identity = identity;
+            super.addPropertiesHandler(new DbusInterfacePropertiesHandler("org.asamk.Signal.Identity",
+                    List.of(new DbusProperty<>("Number", () -> identity.recipient().number().orElse("")),
+                            new DbusProperty<>("Uuid",
+                                    () -> identity.recipient().uuid().map(UUID::toString).orElse("")),
+                            new DbusProperty<>("Fingerprint", identity::getFingerprint),
+                            new DbusProperty<>("SafetyNumber", identity::safetyNumber),
+                            new DbusProperty<>("ScannableSafetyNumber", identity::scannableSafetyNumber),
+                            new DbusProperty<>("TrustLevel", identity::trustLevel),
+                            new DbusProperty<>("AddedDate", identity::dateAddedTimestamp))));
+        }
+
+        @Override
+        public String getObjectPath() {
+            return getIdentityObjectPath(objectPath,
+                    identity.recipient().getLegacyIdentifier() + "_" + identity.recipient().getIdentifier());
+        }
+
+        @Override
+        public void trust() throws Error.Failure {
+            var recipient = RecipientIdentifier.Single.fromAddress(identity.recipient());
+            try {
+                m.trustIdentityAllKeys(recipient);
+            } catch (UnregisteredRecipientException e) {
+                throw new Error.Failure("The user " + e.getSender().getIdentifier() + " is not registered.");
+            }
+            updateIdentities();
+        }
+
+        @Override
+        public void trustVerified(String safetyNumber) throws Error.Failure {
+            var recipient = RecipientIdentifier.Single.fromAddress(identity.recipient());
+
+            if (safetyNumber == null) {
+                throw new Error.Failure("You need to specify a fingerprint/safety number");
+            }
+            final IdentityVerificationCode verificationCode;
+            try {
+                verificationCode = IdentityVerificationCode.parse(safetyNumber);
+            } catch (Exception e) {
+                throw new Error.Failure(
+                        "Safety number has invalid format, either specify the old hex fingerprint or the new safety number");
+            }
+
+            try {
+                final var res = m.trustIdentityVerified(recipient, verificationCode);
+                if (!res) {
+                    throw new Error.Failure(
+                            "Failed to set the trust for this number, make sure the number and the fingerprint/safety number are correct.");
+                }
+            } catch (UnregisteredRecipientException e) {
+                throw new Error.Failure("The user " + e.getSender().getIdentifier() + " is not registered.");
+            }
+            updateIdentities();
+        }
+    }
+
     public class DbusSignalDeviceImpl extends DbusProperties implements Signal.Device {
 
         private final org.asamk.signal.manager.api.Device device;
 
         public DbusSignalDeviceImpl(final org.asamk.signal.manager.api.Device device) {
             super.addPropertiesHandler(new DbusInterfacePropertiesHandler("org.asamk.Signal.Device",
-                    List.of(new DbusProperty<>("Id", device::getId),
-                            new DbusProperty<>("Name", () -> emptyIfNull(device.getName()), this::setDeviceName),
-                            new DbusProperty<>("Created", device::getCreated),
-                            new DbusProperty<>("LastSeen", device::getLastSeen))));
+                    List.of(new DbusProperty<>("Id", device::id),
+                            new DbusProperty<>("Name", () -> emptyIfNull(device.name()), this::setDeviceName),
+                            new DbusProperty<>("Created", device::created),
+                            new DbusProperty<>("LastSeen", device::lastSeen))));
             this.device = device;
         }
 
         @Override
         public String getObjectPath() {
-            return getDeviceObjectPath(objectPath, device.getId());
+            return getDeviceObjectPath(objectPath, device.id());
         }
 
         @Override
         public void removeDevice() throws Error.Failure {
             try {
-                m.removeLinkedDevices(device.getId());
+                m.removeLinkedDevices(device.id());
                 updateDevices();
             } catch (IOException e) {
                 throw new Error.Failure(e.getMessage());
@@ -921,6 +1193,75 @@ public class DbusSignalImpl implements Signal {
         }
     }
 
+    public class DbusSignalConfigurationImpl extends DbusProperties implements Signal.Configuration {
+
+        public DbusSignalConfigurationImpl() {
+            super.addPropertiesHandler(new DbusInterfacePropertiesHandler("org.asamk.Signal.Configuration",
+                    List.of(new DbusProperty<>("ReadReceipts", this::getReadReceipts, this::setReadReceipts),
+                            new DbusProperty<>("UnidentifiedDeliveryIndicators",
+                                    this::getUnidentifiedDeliveryIndicators,
+                                    this::setUnidentifiedDeliveryIndicators),
+                            new DbusProperty<>("TypingIndicators",
+                                    this::getTypingIndicators,
+                                    this::setTypingIndicators),
+                            new DbusProperty<>("LinkPreviews", this::getLinkPreviews, this::setLinkPreviews))));
+
+        }
+
+        @Override
+        public String getObjectPath() {
+            return getConfigurationObjectPath(objectPath);
+        }
+
+        public void setReadReceipts(Boolean readReceipts) {
+            setConfiguration(readReceipts, null, null, null);
+        }
+
+        public void setUnidentifiedDeliveryIndicators(Boolean unidentifiedDeliveryIndicators) {
+            setConfiguration(null, unidentifiedDeliveryIndicators, null, null);
+        }
+
+        public void setTypingIndicators(Boolean typingIndicators) {
+            setConfiguration(null, null, typingIndicators, null);
+        }
+
+        public void setLinkPreviews(Boolean linkPreviews) {
+            setConfiguration(null, null, null, linkPreviews);
+        }
+
+        private void setConfiguration(
+                Boolean readReceipts,
+                Boolean unidentifiedDeliveryIndicators,
+                Boolean typingIndicators,
+                Boolean linkPreviews
+        ) {
+            try {
+                m.updateConfiguration(new org.asamk.signal.manager.api.Configuration(Optional.ofNullable(readReceipts),
+                        Optional.ofNullable(unidentifiedDeliveryIndicators),
+                        Optional.ofNullable(typingIndicators),
+                        Optional.ofNullable(linkPreviews)));
+            } catch (NotPrimaryDeviceException e) {
+                throw new Error.Failure("This command doesn't work on linked devices.");
+            }
+        }
+
+        private boolean getReadReceipts() {
+            return m.getConfiguration().readReceipts().orElse(false);
+        }
+
+        private boolean getUnidentifiedDeliveryIndicators() {
+            return m.getConfiguration().unidentifiedDeliveryIndicators().orElse(false);
+        }
+
+        private boolean getTypingIndicators() {
+            return m.getConfiguration().typingIndicators().orElse(false);
+        }
+
+        private boolean getLinkPreviews() {
+            return m.getConfiguration().linkPreviews().orElse(false);
+        }
+    }
+
     public class DbusSignalGroupImpl extends DbusProperties implements Signal.Group {
 
         private final GroupId groupId;
@@ -929,36 +1270,38 @@ public class DbusSignalImpl implements Signal {
             this.groupId = groupId;
             super.addPropertiesHandler(new DbusInterfacePropertiesHandler("org.asamk.Signal.Group",
                     List.of(new DbusProperty<>("Id", groupId::serialize),
-                            new DbusProperty<>("Name", () -> emptyIfNull(getGroup().getTitle()), this::setGroupName),
+                            new DbusProperty<>("Name", () -> emptyIfNull(getGroup().title()), this::setGroupName),
                             new DbusProperty<>("Description",
-                                    () -> emptyIfNull(getGroup().getDescription()),
+                                    () -> emptyIfNull(getGroup().description()),
                                     this::setGroupDescription),
                             new DbusProperty<>("Avatar", this::setGroupAvatar),
                             new DbusProperty<>("IsBlocked", () -> getGroup().isBlocked(), this::setIsBlocked),
                             new DbusProperty<>("IsMember", () -> getGroup().isMember()),
                             new DbusProperty<>("IsAdmin", () -> getGroup().isAdmin()),
                             new DbusProperty<>("MessageExpirationTimer",
-                                    () -> getGroup().getMessageExpirationTimer(),
+                                    () -> getGroup().messageExpirationTimer(),
                                     this::setMessageExpirationTime),
                             new DbusProperty<>("Members",
-                                    () -> new Variant<>(getRecipientStrings(getGroup().getMembers()), "as")),
+                                    () -> new Variant<>(getRecipientStrings(getGroup().members()), "as")),
                             new DbusProperty<>("PendingMembers",
-                                    () -> new Variant<>(getRecipientStrings(getGroup().getPendingMembers()), "as")),
+                                    () -> new Variant<>(getRecipientStrings(getGroup().pendingMembers()), "as")),
                             new DbusProperty<>("RequestingMembers",
-                                    () -> new Variant<>(getRecipientStrings(getGroup().getRequestingMembers()), "as")),
+                                    () -> new Variant<>(getRecipientStrings(getGroup().requestingMembers()), "as")),
                             new DbusProperty<>("Admins",
-                                    () -> new Variant<>(getRecipientStrings(getGroup().getAdminMembers()), "as")),
+                                    () -> new Variant<>(getRecipientStrings(getGroup().adminMembers()), "as")),
+                            new DbusProperty<>("Banned",
+                                    () -> new Variant<>(getRecipientStrings(getGroup().bannedMembers()), "as")),
                             new DbusProperty<>("PermissionAddMember",
-                                    () -> getGroup().getPermissionAddMember().name(),
+                                    () -> getGroup().permissionAddMember().name(),
                                     this::setGroupPermissionAddMember),
                             new DbusProperty<>("PermissionEditDetails",
-                                    () -> getGroup().getPermissionEditDetails().name(),
+                                    () -> getGroup().permissionEditDetails().name(),
                                     this::setGroupPermissionEditDetails),
                             new DbusProperty<>("PermissionSendMessage",
-                                    () -> getGroup().getPermissionSendMessage().name(),
+                                    () -> getGroup().permissionSendMessage().name(),
                                     this::setGroupPermissionSendMessage),
                             new DbusProperty<>("GroupInviteLink", () -> {
-                                final var groupInviteLinkUrl = getGroup().getGroupInviteLinkUrl();
+                                final var groupInviteLinkUrl = getGroup().groupInviteLinkUrl();
                                 return groupInviteLinkUrl == null ? "" : groupInviteLinkUrl.getUrl();
                             }))));
         }
@@ -972,13 +1315,27 @@ public class DbusSignalImpl implements Signal {
         public void quitGroup() throws Error.Failure {
             try {
                 m.quitGroup(groupId, Set.of());
-            } catch (GroupNotFoundException | NotAGroupMemberException e) {
+            } catch (GroupNotFoundException e) {
                 throw new Error.GroupNotFound(e.getMessage());
+            } catch (NotAGroupMemberException e) {
+                throw new Error.NotAGroupMember(e.getMessage());
             } catch (IOException e) {
                 throw new Error.Failure(e.getMessage());
             } catch (LastGroupAdminException e) {
                 throw new Error.LastGroupAdmin(e.getMessage());
+            } catch (UnregisteredRecipientException e) {
+                throw new Error.UntrustedIdentity(e.getSender().getIdentifier() + " is not registered.");
+            }
+        }
+
+        @Override
+        public void deleteGroup() throws Error.Failure, Error.LastGroupAdmin {
+            try {
+                m.deleteGroup(groupId);
+            } catch (IOException e) {
+                throw new Error.Failure(e.getMessage());
             }
+            updateGroups();
         }
 
         @Override
@@ -1037,7 +1394,7 @@ public class DbusSignalImpl implements Signal {
         }
 
         private void setGroupAvatar(final String avatar) {
-            updateGroup(UpdateGroup.newBuilder().withAvatarFile(new File(avatar)).build());
+            updateGroup(UpdateGroup.newBuilder().withAvatarFile(avatar).build());
         }
 
         private void setMessageExpirationTime(final int expirationTime) {
@@ -1062,8 +1419,8 @@ public class DbusSignalImpl implements Signal {
 
         private void setIsBlocked(final boolean isBlocked) {
             try {
-                m.setGroupBlocked(groupId, isBlocked);
-            } catch (NotMasterDeviceException e) {
+                m.setGroupsBlocked(List.of(groupId), isBlocked);
+            } catch (NotPrimaryDeviceException e) {
                 throw new Error.Failure("This command doesn't work on linked devices.");
             } catch (GroupNotFoundException e) {
                 throw new Error.GroupNotFound(e.getMessage());
@@ -1081,6 +1438,8 @@ public class DbusSignalImpl implements Signal {
                 throw new Error.GroupNotFound(e.getMessage());
             } catch (AttachmentInvalidException e) {
                 throw new Error.AttachmentInvalid(e.getMessage());
+            } catch (UnregisteredRecipientException e) {
+                throw new Error.UntrustedIdentity(e.getSender().getIdentifier() + " is not registered.");
             }
         }
     }