mirror of
https://github.com/AsamK/signal-cli
synced 2025-08-29 18:40:39 +00:00
605 lines
24 KiB
Java
605 lines
24 KiB
Java
package org.asamk.signal.dbus;
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import org.asamk.Signal;
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import org.asamk.signal.DbusConfig;
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import org.asamk.signal.manager.AttachmentInvalidException;
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import org.asamk.signal.manager.Manager;
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import org.asamk.signal.manager.NotMasterDeviceException;
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import org.asamk.signal.manager.StickerPackInvalidException;
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import org.asamk.signal.manager.UntrustedIdentityException;
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import org.asamk.signal.manager.api.Device;
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import org.asamk.signal.manager.api.Group;
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import org.asamk.signal.manager.api.Identity;
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import org.asamk.signal.manager.api.InactiveGroupLinkException;
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import org.asamk.signal.manager.api.InvalidDeviceLinkException;
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import org.asamk.signal.manager.api.Message;
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import org.asamk.signal.manager.api.Pair;
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import org.asamk.signal.manager.api.RecipientIdentifier;
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import org.asamk.signal.manager.api.SendGroupMessageResults;
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import org.asamk.signal.manager.api.SendMessageResults;
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import org.asamk.signal.manager.api.TypingAction;
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import org.asamk.signal.manager.api.UpdateGroup;
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import org.asamk.signal.manager.groups.GroupId;
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import org.asamk.signal.manager.groups.GroupInviteLinkUrl;
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import org.asamk.signal.manager.groups.GroupNotFoundException;
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import org.asamk.signal.manager.groups.GroupPermission;
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import org.asamk.signal.manager.groups.GroupSendingNotAllowedException;
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import org.asamk.signal.manager.groups.LastGroupAdminException;
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import org.asamk.signal.manager.groups.NotAGroupMemberException;
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import org.asamk.signal.manager.storage.recipients.Contact;
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import org.asamk.signal.manager.storage.recipients.Profile;
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import org.asamk.signal.manager.storage.recipients.RecipientAddress;
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import org.freedesktop.dbus.DBusPath;
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import org.freedesktop.dbus.connections.impl.DBusConnection;
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import org.freedesktop.dbus.exceptions.DBusException;
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import org.freedesktop.dbus.interfaces.DBusInterface;
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import org.whispersystems.signalservice.api.messages.SignalServiceAttachmentRemoteId;
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import org.whispersystems.signalservice.api.push.SignalServiceAddress;
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import org.whispersystems.signalservice.api.push.exceptions.UnregisteredUserException;
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import org.whispersystems.signalservice.api.util.UuidUtil;
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import org.whispersystems.signalservice.internal.contacts.crypto.UnauthenticatedResponseException;
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import java.io.File;
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import java.io.IOException;
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import java.net.URI;
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import java.net.URISyntaxException;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.Optional;
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import java.util.Set;
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import java.util.UUID;
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import java.util.concurrent.TimeUnit;
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import java.util.function.Function;
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import java.util.function.Supplier;
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import java.util.stream.Collectors;
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/**
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* This class implements the Manager interface using the DBus Signal interface, where possible.
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* It's used for the signal-cli dbus client mode (--dbus, --dbus-system)
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*/
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public class DbusManagerImpl implements Manager {
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private final Signal signal;
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private final DBusConnection connection;
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public DbusManagerImpl(final Signal signal, DBusConnection connection) {
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this.signal = signal;
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this.connection = connection;
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}
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@Override
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public String getSelfNumber() {
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return signal.getSelfNumber();
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}
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@Override
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public void checkAccountState() throws IOException {
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throw new UnsupportedOperationException();
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}
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@Override
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public Map<String, Pair<String, UUID>> areUsersRegistered(final Set<String> numbers) throws IOException {
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final var numbersList = new ArrayList<>(numbers);
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final var registered = signal.isRegistered(numbersList);
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final var result = new HashMap<String, Pair<String, UUID>>();
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for (var i = 0; i < numbersList.size(); i++) {
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result.put(numbersList.get(i),
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new Pair<>(numbersList.get(i), registered.get(i) ? UuidUtil.UNKNOWN_UUID : null));
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}
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return result;
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}
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@Override
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public void updateAccountAttributes(final String deviceName) throws IOException {
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if (deviceName != null) {
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final var devicePath = signal.getThisDevice();
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getRemoteObject(devicePath, Signal.Device.class).Set("org.asamk.Signal.Device", "Name", deviceName);
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}
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}
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@Override
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public void updateConfiguration(
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final Boolean readReceipts,
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final Boolean unidentifiedDeliveryIndicators,
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final Boolean typingIndicators,
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final Boolean linkPreviews
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) throws IOException {
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throw new UnsupportedOperationException();
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}
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@Override
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public void setProfile(
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final String givenName,
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final String familyName,
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final String about,
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final String aboutEmoji,
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final Optional<File> avatar
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) throws IOException {
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signal.updateProfile(emptyIfNull(givenName),
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emptyIfNull(familyName),
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emptyIfNull(about),
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emptyIfNull(aboutEmoji),
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avatar == null ? "" : avatar.map(File::getPath).orElse(""),
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avatar != null && !avatar.isPresent());
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}
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@Override
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public void unregister() throws IOException {
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throw new UnsupportedOperationException();
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}
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@Override
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public void deleteAccount() throws IOException {
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throw new UnsupportedOperationException();
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}
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@Override
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public void submitRateLimitRecaptchaChallenge(final String challenge, final String captcha) throws IOException {
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throw new UnsupportedOperationException();
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}
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@Override
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public List<Device> getLinkedDevices() throws IOException {
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final var thisDevice = signal.getThisDevice();
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return signal.listDevices().stream().map(d -> {
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final var device = getRemoteObject(d.getObjectPath(),
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Signal.Device.class).GetAll("org.asamk.Signal.Device");
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return new Device((long) device.get("Id").getValue(),
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(String) device.get("Name").getValue(),
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(long) device.get("Created").getValue(),
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(long) device.get("LastSeen").getValue(),
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thisDevice.equals(d.getObjectPath()));
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}).collect(Collectors.toList());
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}
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@Override
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public void removeLinkedDevices(final long deviceId) throws IOException {
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final var devicePath = signal.getDevice(deviceId);
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getRemoteObject(devicePath, Signal.Device.class).removeDevice();
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}
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@Override
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public void addDeviceLink(final URI linkUri) throws IOException, InvalidDeviceLinkException {
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signal.addDevice(linkUri.toString());
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}
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@Override
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public void setRegistrationLockPin(final Optional<String> pin) throws IOException, UnauthenticatedResponseException {
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if (pin.isPresent()) {
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signal.setPin(pin.get());
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} else {
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signal.removePin();
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}
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}
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@Override
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public Profile getRecipientProfile(final RecipientIdentifier.Single recipient) throws UnregisteredUserException {
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throw new UnsupportedOperationException();
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}
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@Override
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public List<Group> getGroups() {
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final var groups = signal.listGroups();
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return groups.stream().map(Signal.StructGroup::getObjectPath).map(this::getGroup).collect(Collectors.toList());
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}
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@Override
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public SendGroupMessageResults quitGroup(
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final GroupId groupId, final Set<RecipientIdentifier.Single> groupAdmins
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) throws GroupNotFoundException, IOException, NotAGroupMemberException, LastGroupAdminException {
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if (groupAdmins.size() > 0) {
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throw new UnsupportedOperationException();
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}
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final var group = getRemoteObject(signal.getGroup(groupId.serialize()), Signal.Group.class);
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group.quitGroup();
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return new SendGroupMessageResults(0, List.of());
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}
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@Override
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public void deleteGroup(final GroupId groupId) throws IOException {
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throw new UnsupportedOperationException();
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}
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@Override
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public Pair<GroupId, SendGroupMessageResults> createGroup(
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final String name, final Set<RecipientIdentifier.Single> members, final File avatarFile
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) throws IOException, AttachmentInvalidException {
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final var newGroupId = signal.createGroup(emptyIfNull(name),
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members.stream().map(RecipientIdentifier.Single::getIdentifier).collect(Collectors.toList()),
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avatarFile == null ? "" : avatarFile.getPath());
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return new Pair<>(GroupId.unknownVersion(newGroupId), new SendGroupMessageResults(0, List.of()));
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}
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@Override
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public SendGroupMessageResults updateGroup(
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final GroupId groupId, final UpdateGroup updateGroup
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) throws IOException, GroupNotFoundException, AttachmentInvalidException, NotAGroupMemberException, GroupSendingNotAllowedException {
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final var group = getRemoteObject(signal.getGroup(groupId.serialize()), Signal.Group.class);
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if (updateGroup.getName() != null) {
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group.Set("org.asamk.Signal.Group", "Name", updateGroup.getName());
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}
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if (updateGroup.getDescription() != null) {
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group.Set("org.asamk.Signal.Group", "Description", updateGroup.getDescription());
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}
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if (updateGroup.getAvatarFile() != null) {
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group.Set("org.asamk.Signal.Group",
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"Avatar",
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updateGroup.getAvatarFile() == null ? "" : updateGroup.getAvatarFile().getPath());
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}
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if (updateGroup.getExpirationTimer() != null) {
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group.Set("org.asamk.Signal.Group", "MessageExpirationTimer", updateGroup.getExpirationTimer());
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}
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if (updateGroup.getAddMemberPermission() != null) {
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group.Set("org.asamk.Signal.Group", "PermissionAddMember", updateGroup.getAddMemberPermission().name());
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}
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if (updateGroup.getEditDetailsPermission() != null) {
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group.Set("org.asamk.Signal.Group", "PermissionEditDetails", updateGroup.getEditDetailsPermission().name());
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}
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if (updateGroup.getIsAnnouncementGroup() != null) {
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group.Set("org.asamk.Signal.Group",
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"PermissionSendMessage",
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updateGroup.getIsAnnouncementGroup()
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? GroupPermission.ONLY_ADMINS.name()
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: GroupPermission.EVERY_MEMBER.name());
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}
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if (updateGroup.getMembers() != null) {
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group.addMembers(updateGroup.getMembers()
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.stream()
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.map(RecipientIdentifier.Single::getIdentifier)
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.collect(Collectors.toList()));
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}
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if (updateGroup.getRemoveMembers() != null) {
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group.removeMembers(updateGroup.getRemoveMembers()
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.stream()
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.map(RecipientIdentifier.Single::getIdentifier)
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.collect(Collectors.toList()));
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}
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if (updateGroup.getAdmins() != null) {
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group.addAdmins(updateGroup.getAdmins()
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.stream()
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.map(RecipientIdentifier.Single::getIdentifier)
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.collect(Collectors.toList()));
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}
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if (updateGroup.getRemoveAdmins() != null) {
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group.removeAdmins(updateGroup.getRemoveAdmins()
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.stream()
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.map(RecipientIdentifier.Single::getIdentifier)
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.collect(Collectors.toList()));
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}
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if (updateGroup.isResetGroupLink()) {
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group.resetLink();
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}
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if (updateGroup.getGroupLinkState() != null) {
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switch (updateGroup.getGroupLinkState()) {
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case DISABLED -> group.disableLink();
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case ENABLED -> group.enableLink(false);
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case ENABLED_WITH_APPROVAL -> group.enableLink(true);
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}
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}
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return new SendGroupMessageResults(0, List.of());
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}
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@Override
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public Pair<GroupId, SendGroupMessageResults> joinGroup(final GroupInviteLinkUrl inviteLinkUrl) throws IOException, InactiveGroupLinkException {
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final var newGroupId = signal.joinGroup(inviteLinkUrl.getUrl());
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return new Pair<>(GroupId.unknownVersion(newGroupId), new SendGroupMessageResults(0, List.of()));
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}
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@Override
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public void sendTypingMessage(
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final TypingAction action, final Set<RecipientIdentifier> recipients
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) throws IOException, UntrustedIdentityException, NotAGroupMemberException, GroupNotFoundException, GroupSendingNotAllowedException {
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for (final var recipient : recipients) {
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if (recipient instanceof RecipientIdentifier.Single) {
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signal.sendTyping(((RecipientIdentifier.Single) recipient).getIdentifier(),
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action == TypingAction.STOP);
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} else if (recipient instanceof RecipientIdentifier.Group) {
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throw new UnsupportedOperationException();
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}
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}
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}
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@Override
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public void sendReadReceipt(
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final RecipientIdentifier.Single sender, final List<Long> messageIds
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) throws IOException, UntrustedIdentityException {
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signal.sendReadReceipt(sender.getIdentifier(), messageIds);
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}
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@Override
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public void sendViewedReceipt(
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final RecipientIdentifier.Single sender, final List<Long> messageIds
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) throws IOException, UntrustedIdentityException {
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throw new UnsupportedOperationException();
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}
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@Override
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public SendMessageResults sendMessage(
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final Message message, final Set<RecipientIdentifier> recipients
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) throws IOException, AttachmentInvalidException, NotAGroupMemberException, GroupNotFoundException, GroupSendingNotAllowedException {
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return handleMessage(recipients,
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numbers -> signal.sendMessage(message.messageText(), message.attachments(), numbers),
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() -> signal.sendNoteToSelfMessage(message.messageText(), message.attachments()),
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groupId -> signal.sendGroupMessage(message.messageText(), message.attachments(), groupId));
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}
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@Override
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public SendMessageResults sendRemoteDeleteMessage(
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final long targetSentTimestamp, final Set<RecipientIdentifier> recipients
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) throws IOException, NotAGroupMemberException, GroupNotFoundException, GroupSendingNotAllowedException {
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return handleMessage(recipients,
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numbers -> signal.sendRemoteDeleteMessage(targetSentTimestamp, numbers),
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() -> signal.sendRemoteDeleteMessage(targetSentTimestamp, signal.getSelfNumber()),
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groupId -> signal.sendGroupRemoteDeleteMessage(targetSentTimestamp, groupId));
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}
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@Override
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public SendMessageResults sendMessageReaction(
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final String emoji,
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final boolean remove,
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final RecipientIdentifier.Single targetAuthor,
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final long targetSentTimestamp,
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final Set<RecipientIdentifier> recipients
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) throws IOException, NotAGroupMemberException, GroupNotFoundException, GroupSendingNotAllowedException {
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return handleMessage(recipients,
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numbers -> signal.sendMessageReaction(emoji,
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remove,
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targetAuthor.getIdentifier(),
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targetSentTimestamp,
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numbers),
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() -> signal.sendMessageReaction(emoji,
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remove,
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targetAuthor.getIdentifier(),
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targetSentTimestamp,
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signal.getSelfNumber()),
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groupId -> signal.sendGroupMessageReaction(emoji,
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remove,
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targetAuthor.getIdentifier(),
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targetSentTimestamp,
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groupId));
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}
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@Override
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public SendMessageResults sendEndSessionMessage(final Set<RecipientIdentifier.Single> recipients) throws IOException {
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signal.sendEndSessionMessage(recipients.stream()
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.map(RecipientIdentifier.Single::getIdentifier)
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.collect(Collectors.toList()));
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return new SendMessageResults(0, Map.of());
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}
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@Override
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public void setContactName(
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final RecipientIdentifier.Single recipient, final String name
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) throws NotMasterDeviceException, UnregisteredUserException {
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signal.setContactName(recipient.getIdentifier(), name);
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}
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@Override
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public void setContactBlocked(
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final RecipientIdentifier.Single recipient, final boolean blocked
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) throws NotMasterDeviceException, IOException {
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signal.setContactBlocked(recipient.getIdentifier(), blocked);
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}
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@Override
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public void setGroupBlocked(
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final GroupId groupId, final boolean blocked
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) throws GroupNotFoundException, IOException {
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setGroupProperty(groupId, "IsBlocked", blocked);
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}
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private void setGroupProperty(final GroupId groupId, final String propertyName, final boolean blocked) {
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final var group = getRemoteObject(signal.getGroup(groupId.serialize()), Signal.Group.class);
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group.Set("org.asamk.Signal.Group", propertyName, blocked);
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}
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@Override
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public void setExpirationTimer(
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final RecipientIdentifier.Single recipient, final int messageExpirationTimer
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) throws IOException {
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signal.setExpirationTimer(recipient.getIdentifier(), messageExpirationTimer);
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}
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@Override
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public URI uploadStickerPack(final File path) throws IOException, StickerPackInvalidException {
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try {
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return new URI(signal.uploadStickerPack(path.getPath()));
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} catch (URISyntaxException e) {
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throw new AssertionError(e);
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}
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}
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@Override
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public void requestAllSyncData() throws IOException {
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signal.sendSyncRequest();
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}
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@Override
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public void addReceiveHandler(final ReceiveMessageHandler handler) {
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throw new UnsupportedOperationException();
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}
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@Override
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public void removeReceiveHandler(final ReceiveMessageHandler handler) {
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throw new UnsupportedOperationException();
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}
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@Override
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public boolean isReceiving() {
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throw new UnsupportedOperationException();
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}
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@Override
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public void receiveMessages(final ReceiveMessageHandler handler) throws IOException {
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throw new UnsupportedOperationException();
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}
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@Override
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public void receiveMessages(
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final long timeout, final TimeUnit unit, final ReceiveMessageHandler handler
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) throws IOException {
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throw new UnsupportedOperationException();
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}
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@Override
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public void setIgnoreAttachments(final boolean ignoreAttachments) {
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throw new UnsupportedOperationException();
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}
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@Override
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public boolean hasCaughtUpWithOldMessages() {
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throw new UnsupportedOperationException();
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}
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@Override
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public boolean isContactBlocked(final RecipientIdentifier.Single recipient) {
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return signal.isContactBlocked(recipient.getIdentifier());
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}
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@Override
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public File getAttachmentFile(final SignalServiceAttachmentRemoteId attachmentId) {
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throw new UnsupportedOperationException();
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}
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@Override
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public void sendContacts() throws IOException {
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signal.sendContacts();
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}
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@Override
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public List<Pair<RecipientAddress, Contact>> getContacts() {
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throw new UnsupportedOperationException();
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}
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@Override
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public String getContactOrProfileName(final RecipientIdentifier.Single recipient) {
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return signal.getContactName(recipient.getIdentifier());
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}
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@Override
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public Group getGroup(final GroupId groupId) {
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final var groupPath = signal.getGroup(groupId.serialize());
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return getGroup(groupPath);
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}
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@SuppressWarnings("unchecked")
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private Group getGroup(final DBusPath groupPath) {
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final var group = getRemoteObject(groupPath, Signal.Group.class).GetAll("org.asamk.Signal.Group");
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final var id = (byte[]) group.get("Id").getValue();
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try {
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return new Group(GroupId.unknownVersion(id),
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(String) group.get("Name").getValue(),
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(String) group.get("Description").getValue(),
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GroupInviteLinkUrl.fromUri((String) group.get("GroupInviteLink").getValue()),
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((List<String>) group.get("Members").getValue()).stream()
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.map(m -> new RecipientAddress(null, m))
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.collect(Collectors.toSet()),
|
|
((List<String>) group.get("PendingMembers").getValue()).stream()
|
|
.map(m -> new RecipientAddress(null, m))
|
|
.collect(Collectors.toSet()),
|
|
((List<String>) group.get("RequestingMembers").getValue()).stream()
|
|
.map(m -> new RecipientAddress(null, m))
|
|
.collect(Collectors.toSet()),
|
|
((List<String>) group.get("Admins").getValue()).stream()
|
|
.map(m -> new RecipientAddress(null, m))
|
|
.collect(Collectors.toSet()),
|
|
(boolean) group.get("IsBlocked").getValue(),
|
|
(int) group.get("MessageExpirationTimer").getValue(),
|
|
GroupPermission.valueOf((String) group.get("PermissionAddMember").getValue()),
|
|
GroupPermission.valueOf((String) group.get("PermissionEditDetails").getValue()),
|
|
GroupPermission.valueOf((String) group.get("PermissionSendMessage").getValue()),
|
|
(boolean) group.get("IsMember").getValue(),
|
|
(boolean) group.get("IsAdmin").getValue());
|
|
} catch (GroupInviteLinkUrl.InvalidGroupLinkException | GroupInviteLinkUrl.UnknownGroupLinkVersionException e) {
|
|
throw new AssertionError(e);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public List<Identity> getIdentities() {
|
|
throw new UnsupportedOperationException();
|
|
}
|
|
|
|
@Override
|
|
public List<Identity> getIdentities(final RecipientIdentifier.Single recipient) {
|
|
throw new UnsupportedOperationException();
|
|
}
|
|
|
|
@Override
|
|
public boolean trustIdentityVerified(final RecipientIdentifier.Single recipient, final byte[] fingerprint) {
|
|
throw new UnsupportedOperationException();
|
|
}
|
|
|
|
@Override
|
|
public boolean trustIdentityVerifiedSafetyNumber(
|
|
final RecipientIdentifier.Single recipient, final String safetyNumber
|
|
) {
|
|
throw new UnsupportedOperationException();
|
|
}
|
|
|
|
@Override
|
|
public boolean trustIdentityVerifiedSafetyNumber(
|
|
final RecipientIdentifier.Single recipient, final byte[] safetyNumber
|
|
) {
|
|
throw new UnsupportedOperationException();
|
|
}
|
|
|
|
@Override
|
|
public boolean trustIdentityAllKeys(final RecipientIdentifier.Single recipient) {
|
|
throw new UnsupportedOperationException();
|
|
}
|
|
|
|
@Override
|
|
public SignalServiceAddress resolveSignalServiceAddress(final SignalServiceAddress address) {
|
|
return address;
|
|
}
|
|
|
|
@Override
|
|
public void close() throws IOException {
|
|
}
|
|
|
|
private SendMessageResults handleMessage(
|
|
Set<RecipientIdentifier> recipients,
|
|
Function<List<String>, Long> recipientsHandler,
|
|
Supplier<Long> noteToSelfHandler,
|
|
Function<byte[], Long> groupHandler
|
|
) {
|
|
long timestamp = 0;
|
|
final var singleRecipients = recipients.stream()
|
|
.filter(r -> r instanceof RecipientIdentifier.Single)
|
|
.map(RecipientIdentifier.Single.class::cast)
|
|
.map(RecipientIdentifier.Single::getIdentifier)
|
|
.collect(Collectors.toList());
|
|
if (singleRecipients.size() > 0) {
|
|
timestamp = recipientsHandler.apply(singleRecipients);
|
|
}
|
|
|
|
if (recipients.contains(RecipientIdentifier.NoteToSelf.INSTANCE)) {
|
|
timestamp = noteToSelfHandler.get();
|
|
}
|
|
final var groupRecipients = recipients.stream()
|
|
.filter(r -> r instanceof RecipientIdentifier.Group)
|
|
.map(RecipientIdentifier.Group.class::cast)
|
|
.map(g -> g.groupId)
|
|
.collect(Collectors.toList());
|
|
for (final var groupId : groupRecipients) {
|
|
timestamp = groupHandler.apply(groupId.serialize());
|
|
}
|
|
return new SendMessageResults(timestamp, Map.of());
|
|
}
|
|
|
|
private String emptyIfNull(final String string) {
|
|
return string == null ? "" : string;
|
|
}
|
|
|
|
private <T extends DBusInterface> T getRemoteObject(final DBusPath devicePath, final Class<T> type) {
|
|
try {
|
|
return connection.getRemoteObject(DbusConfig.getBusname(), devicePath.getPath(), type);
|
|
} catch (DBusException e) {
|
|
throw new AssertionError(e);
|
|
}
|
|
}
|
|
}
|