package org.asamk.signal.manager;
import org.asamk.signal.manager.api.Device;
+import org.asamk.signal.manager.api.Message;
+import org.asamk.signal.manager.api.RecipientIdentifier;
+import org.asamk.signal.manager.api.SendGroupMessageResults;
+import org.asamk.signal.manager.api.SendMessageResults;
import org.asamk.signal.manager.api.TypingAction;
import org.asamk.signal.manager.config.ServiceConfig;
import org.asamk.signal.manager.config.ServiceEnvironment;
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.GroupUtils;
import org.asamk.signal.manager.groups.LastGroupAdminException;
import org.asamk.signal.manager.groups.NotAGroupMemberException;
+import org.asamk.signal.manager.helper.AttachmentHelper;
+import org.asamk.signal.manager.helper.GroupHelper;
import org.asamk.signal.manager.helper.GroupV2Helper;
import org.asamk.signal.manager.helper.PinHelper;
import org.asamk.signal.manager.helper.ProfileHelper;
import org.asamk.signal.manager.helper.SendHelper;
+import org.asamk.signal.manager.helper.SyncHelper;
import org.asamk.signal.manager.helper.UnidentifiedAccessHelper;
import org.asamk.signal.manager.jobs.Context;
import org.asamk.signal.manager.jobs.Job;
import org.asamk.signal.manager.storage.SignalAccount;
import org.asamk.signal.manager.storage.groups.GroupInfo;
import org.asamk.signal.manager.storage.groups.GroupInfoV1;
-import org.asamk.signal.manager.storage.groups.GroupInfoV2;
import org.asamk.signal.manager.storage.identities.IdentityInfo;
+import org.asamk.signal.manager.storage.identities.TrustNewIdentity;
import org.asamk.signal.manager.storage.messageCache.CachedMessage;
import org.asamk.signal.manager.storage.recipients.Contact;
import org.asamk.signal.manager.storage.recipients.Profile;
import org.asamk.signal.manager.storage.recipients.RecipientId;
import org.asamk.signal.manager.storage.stickers.Sticker;
import org.asamk.signal.manager.storage.stickers.StickerPackId;
-import org.asamk.signal.manager.util.AttachmentUtils;
-import org.asamk.signal.manager.util.IOUtils;
import org.asamk.signal.manager.util.KeyUtils;
-import org.asamk.signal.manager.util.ProfileUtils;
import org.asamk.signal.manager.util.StickerUtils;
import org.asamk.signal.manager.util.Utils;
-import org.signal.libsignal.metadata.InvalidMetadataMessageException;
-import org.signal.libsignal.metadata.InvalidMetadataVersionException;
-import org.signal.libsignal.metadata.ProtocolDuplicateMessageException;
-import org.signal.libsignal.metadata.ProtocolInvalidKeyException;
-import org.signal.libsignal.metadata.ProtocolInvalidKeyIdException;
import org.signal.libsignal.metadata.ProtocolInvalidMessageException;
-import org.signal.libsignal.metadata.ProtocolInvalidVersionException;
-import org.signal.libsignal.metadata.ProtocolLegacyMessageException;
-import org.signal.libsignal.metadata.ProtocolNoSessionException;
import org.signal.libsignal.metadata.ProtocolUntrustedIdentityException;
-import org.signal.libsignal.metadata.SelfSendException;
-import org.signal.storageservice.protos.groups.GroupChange;
-import org.signal.storageservice.protos.groups.local.DecryptedGroup;
import org.signal.zkgroup.InvalidInputException;
-import org.signal.zkgroup.VerificationFailedException;
-import org.signal.zkgroup.groups.GroupMasterKey;
-import org.signal.zkgroup.groups.GroupSecretParams;
import org.signal.zkgroup.profiles.ProfileKey;
-import org.signal.zkgroup.profiles.ProfileKeyCredential;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.whispersystems.libsignal.IdentityKey;
import org.whispersystems.libsignal.IdentityKeyPair;
import org.whispersystems.libsignal.InvalidKeyException;
-import org.whispersystems.libsignal.InvalidMessageException;
import org.whispersystems.libsignal.ecc.ECPublicKey;
+import org.whispersystems.libsignal.fingerprint.Fingerprint;
+import org.whispersystems.libsignal.fingerprint.FingerprintParsingException;
+import org.whispersystems.libsignal.fingerprint.FingerprintVersionMismatchException;
import org.whispersystems.libsignal.state.PreKeyRecord;
import org.whispersystems.libsignal.state.SignedPreKeyRecord;
import org.whispersystems.libsignal.util.Pair;
import org.whispersystems.libsignal.util.guava.Optional;
-import org.whispersystems.signalservice.api.InvalidMessageStructureException;
import org.whispersystems.signalservice.api.SignalSessionLock;
import org.whispersystems.signalservice.api.crypto.UntrustedIdentityException;
import org.whispersystems.signalservice.api.groupsv2.GroupLinkNotActiveException;
-import org.whispersystems.signalservice.api.groupsv2.GroupsV2AuthorizationString;
import org.whispersystems.signalservice.api.messages.SendMessageResult;
-import org.whispersystems.signalservice.api.messages.SignalServiceAttachment;
-import org.whispersystems.signalservice.api.messages.SignalServiceAttachmentPointer;
import org.whispersystems.signalservice.api.messages.SignalServiceAttachmentRemoteId;
-import org.whispersystems.signalservice.api.messages.SignalServiceAttachmentStream;
import org.whispersystems.signalservice.api.messages.SignalServiceContent;
import org.whispersystems.signalservice.api.messages.SignalServiceDataMessage;
import org.whispersystems.signalservice.api.messages.SignalServiceEnvelope;
import org.whispersystems.signalservice.api.messages.SignalServiceGroup;
-import org.whispersystems.signalservice.api.messages.SignalServiceGroupV2;
import org.whispersystems.signalservice.api.messages.SignalServiceReceiptMessage;
import org.whispersystems.signalservice.api.messages.SignalServiceTypingMessage;
-import org.whispersystems.signalservice.api.messages.multidevice.BlockedListMessage;
-import org.whispersystems.signalservice.api.messages.multidevice.ContactsMessage;
-import org.whispersystems.signalservice.api.messages.multidevice.DeviceContact;
-import org.whispersystems.signalservice.api.messages.multidevice.DeviceContactsInputStream;
-import org.whispersystems.signalservice.api.messages.multidevice.DeviceContactsOutputStream;
-import org.whispersystems.signalservice.api.messages.multidevice.DeviceGroup;
-import org.whispersystems.signalservice.api.messages.multidevice.DeviceGroupsInputStream;
-import org.whispersystems.signalservice.api.messages.multidevice.DeviceGroupsOutputStream;
-import org.whispersystems.signalservice.api.messages.multidevice.RequestMessage;
-import org.whispersystems.signalservice.api.messages.multidevice.SignalServiceSyncMessage;
import org.whispersystems.signalservice.api.messages.multidevice.StickerPackOperationMessage;
-import org.whispersystems.signalservice.api.messages.multidevice.VerifiedMessage;
-import org.whispersystems.signalservice.api.profiles.ProfileAndCredential;
-import org.whispersystems.signalservice.api.profiles.SignalServiceProfile;
import org.whispersystems.signalservice.api.push.SignalServiceAddress;
-import org.whispersystems.signalservice.api.push.exceptions.ConflictException;
-import org.whispersystems.signalservice.api.push.exceptions.MissingConfigurationException;
import org.whispersystems.signalservice.api.util.DeviceNameUtil;
import org.whispersystems.signalservice.api.util.InvalidNumberException;
import org.whispersystems.signalservice.api.util.PhoneNumberFormatter;
-import org.whispersystems.signalservice.api.util.UuidUtil;
import org.whispersystems.signalservice.api.websocket.WebSocketUnavailableException;
import org.whispersystems.signalservice.internal.contacts.crypto.Quote;
import org.whispersystems.signalservice.internal.contacts.crypto.UnauthenticatedQuoteException;
import org.whispersystems.signalservice.internal.contacts.crypto.UnauthenticatedResponseException;
-import org.whispersystems.signalservice.internal.push.SignalServiceProtos;
-import org.whispersystems.signalservice.internal.push.UnsupportedDataMessageException;
import org.whispersystems.signalservice.internal.util.DynamicCredentialsProvider;
import org.whispersystems.signalservice.internal.util.Hex;
import org.whispersystems.signalservice.internal.util.Util;
import java.io.Closeable;
import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
import java.security.SignatureException;
import java.util.ArrayList;
import java.util.Arrays;
-import java.util.Base64;
import java.util.Collection;
import java.util.Date;
+import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
private final ExecutorService executor = Executors.newCachedThreadPool();
private final ProfileHelper profileHelper;
- private final GroupV2Helper groupV2Helper;
private final PinHelper pinHelper;
private final SendHelper sendHelper;
+ private final SyncHelper syncHelper;
+ private final AttachmentHelper attachmentHelper;
+ private final GroupHelper groupHelper;
private final AvatarStore avatarStore;
private final AttachmentStore attachmentStore;
account.getSignalProtocolStore(),
executor,
sessionLock);
- this.pinHelper = new PinHelper(dependencies.getKeyBackupService());
+ this.avatarStore = new AvatarStore(pathConfig.getAvatarsPath());
+ this.attachmentStore = new AttachmentStore(pathConfig.getAttachmentsPath());
+ this.stickerPackStore = new StickerPackStore(pathConfig.getStickerPacksPath());
+ this.attachmentHelper = new AttachmentHelper(dependencies, attachmentStore);
+ this.pinHelper = new PinHelper(dependencies.getKeyBackupService());
final var unidentifiedAccessHelper = new UnidentifiedAccessHelper(account::getProfileKey,
account.getProfileStore()::getProfileKey,
this::getRecipientProfile,
this::getSenderCertificate);
- this.profileHelper = new ProfileHelper(account.getProfileStore()::getProfileKey,
+ this.profileHelper = new ProfileHelper(account,
+ dependencies,
+ avatarStore,
+ account.getProfileStore()::getProfileKey,
unidentifiedAccessHelper::getAccessFor,
dependencies::getProfileService,
dependencies::getMessageReceiver,
this::resolveSignalServiceAddress);
- this.groupV2Helper = new GroupV2Helper(this::getRecipientProfileKeyCredential,
+ final GroupV2Helper groupV2Helper = new GroupV2Helper(profileHelper::getRecipientProfileKeyCredential,
this::getRecipientProfile,
account::getSelfRecipientId,
dependencies.getGroupsV2Operations(),
dependencies.getGroupsV2Api(),
- this::getGroupAuthForToday,
this::resolveSignalServiceAddress);
- this.avatarStore = new AvatarStore(pathConfig.getAvatarsPath());
- this.attachmentStore = new AttachmentStore(pathConfig.getAttachmentsPath());
- this.stickerPackStore = new StickerPackStore(pathConfig.getStickerPacksPath());
this.sendHelper = new SendHelper(account,
dependencies,
unidentifiedAccessHelper,
this::handleIdentityFailure,
this::getGroup,
this::refreshRegisteredUser);
+ this.groupHelper = new GroupHelper(account,
+ dependencies,
+ attachmentHelper,
+ sendHelper,
+ groupV2Helper,
+ avatarStore,
+ this::resolveSignalServiceAddress,
+ this::resolveRecipient);
+ this.syncHelper = new SyncHelper(account,
+ attachmentHelper,
+ sendHelper,
+ groupHelper,
+ avatarStore,
+ this::resolveSignalServiceAddress,
+ this::resolveRecipient);
}
public String getUsername() {
return account.getUsername();
}
- public SignalServiceAddress getSelfAddress() {
+ private SignalServiceAddress getSelfAddress() {
return account.getSelfAddress();
}
}
public static Manager init(
- String username, File settingsPath, ServiceEnvironment serviceEnvironment, String userAgent
+ String username,
+ File settingsPath,
+ ServiceEnvironment serviceEnvironment,
+ String userAgent,
+ final TrustNewIdentity trustNewIdentity
) throws IOException, NotRegisteredException {
var pathConfig = PathConfig.createDefault(settingsPath);
throw new NotRegisteredException();
}
- var account = SignalAccount.load(pathConfig.getDataPath(), username, true);
+ var account = SignalAccount.load(pathConfig.getDataPath(), username, true, trustNewIdentity);
if (!account.isRegistered()) {
throw new NotRegisteredException();
public void checkAccountState() throws IOException {
if (account.getLastReceiveTimestamp() == 0) {
- logger.warn("The Signal protocol expects that incoming messages are regularly received.");
+ logger.info("The Signal protocol expects that incoming messages are regularly received.");
} else {
var diffInMilliseconds = System.currentTimeMillis() - account.getLastReceiveTimestamp();
long days = TimeUnit.DAYS.convert(diffInMilliseconds, TimeUnit.MILLISECONDS);
.filter(s -> !s.isEmpty())
.collect(Collectors.toSet()));
- // Store numbers as recipients so we have the number/uuid association
- contactDetails.forEach((number, uuid) -> resolveRecipientTrusted(new SignalServiceAddress(uuid, number)));
-
return numbers.stream().collect(Collectors.toMap(n -> n, n -> {
final var number = canonicalizedNumbers.get(n);
final var uuid = contactDetails.get(number);
public void setProfile(
String givenName, final String familyName, String about, String aboutEmoji, Optional<File> avatar
) throws IOException {
- var profile = getRecipientProfile(account.getSelfRecipientId());
- var builder = profile == null ? Profile.newBuilder() : Profile.newBuilder(profile);
- if (givenName != null) {
- builder.withGivenName(givenName);
- }
- if (familyName != null) {
- builder.withFamilyName(familyName);
- }
- if (about != null) {
- builder.withAbout(about);
- }
- if (aboutEmoji != null) {
- builder.withAboutEmoji(aboutEmoji);
- }
- var newProfile = builder.build();
-
- try (final var streamDetails = avatar == null
- ? avatarStore.retrieveProfileAvatar(getSelfAddress())
- : avatar.isPresent() ? Utils.createStreamDetailsFromFile(avatar.get()) : null) {
- dependencies.getAccountManager()
- .setVersionedProfile(account.getUuid(),
- account.getProfileKey(),
- newProfile.getInternalServiceName(),
- newProfile.getAbout() == null ? "" : newProfile.getAbout(),
- newProfile.getAboutEmoji() == null ? "" : newProfile.getAboutEmoji(),
- Optional.absent(),
- streamDetails);
- }
-
- if (avatar != null) {
- if (avatar.isPresent()) {
- avatarStore.storeProfileAvatar(getSelfAddress(),
- outputStream -> IOUtils.copyFileToStream(avatar.get(), outputStream));
- } else {
- avatarStore.deleteProfileAvatar(getSelfAddress());
- }
- }
- account.getProfileStore().storeProfile(account.getSelfRecipientId(), newProfile);
-
- sendHelper.sendSyncMessage(SignalServiceSyncMessage.forFetchLatest(SignalServiceSyncMessage.FetchType.LOCAL_PROFILE));
+ profileHelper.setProfile(givenName, familyName, about, aboutEmoji, avatar);
+ syncHelper.sendSyncFetchProfileMessage();
}
public void unregister() throws IOException {
return record;
}
- public Profile getRecipientProfile(
- RecipientId recipientId
- ) {
- return getRecipientProfile(recipientId, false);
- }
-
- private final Set<RecipientId> pendingProfileRequest = new HashSet<>();
-
- Profile getRecipientProfile(
- RecipientId recipientId, boolean force
- ) {
- var profile = account.getProfileStore().getProfile(recipientId);
-
- var now = System.currentTimeMillis();
- // Profiles are cached for 24h before retrieving them again, unless forced
- if (!force && profile != null && now - profile.getLastUpdateTimestamp() < 24 * 60 * 60 * 1000) {
- return profile;
- }
-
- synchronized (pendingProfileRequest) {
- if (pendingProfileRequest.contains(recipientId)) {
- return profile;
- }
- pendingProfileRequest.add(recipientId);
- }
- final SignalServiceProfile encryptedProfile;
- try {
- encryptedProfile = retrieveEncryptedProfile(recipientId);
- } finally {
- synchronized (pendingProfileRequest) {
- pendingProfileRequest.remove(recipientId);
- }
- }
- if (encryptedProfile == null) {
- return null;
- }
-
- profile = decryptProfileIfKeyKnown(recipientId, encryptedProfile);
- account.getProfileStore().storeProfile(recipientId, profile);
-
- return profile;
- }
-
- private Profile decryptProfileIfKeyKnown(
- final RecipientId recipientId, final SignalServiceProfile encryptedProfile
- ) {
- var profileKey = account.getProfileStore().getProfileKey(recipientId);
- if (profileKey == null) {
- return new Profile(System.currentTimeMillis(),
- null,
- null,
- null,
- null,
- ProfileUtils.getUnidentifiedAccessMode(encryptedProfile, null),
- ProfileUtils.getCapabilities(encryptedProfile));
- }
-
- return decryptProfileAndDownloadAvatar(recipientId, profileKey, encryptedProfile);
- }
-
- private SignalServiceProfile retrieveEncryptedProfile(RecipientId recipientId) {
- try {
- return retrieveProfileAndCredential(recipientId, SignalServiceProfile.RequestType.PROFILE).getProfile();
- } catch (IOException e) {
- logger.warn("Failed to retrieve profile, ignoring: {}", e.getMessage());
- return null;
- }
- }
-
- private ProfileAndCredential retrieveProfileAndCredential(
- final RecipientId recipientId, final SignalServiceProfile.RequestType requestType
- ) throws IOException {
- final var profileAndCredential = profileHelper.retrieveProfileSync(recipientId, requestType);
- final var profile = profileAndCredential.getProfile();
-
- try {
- var newIdentity = account.getIdentityKeyStore()
- .saveIdentity(recipientId,
- new IdentityKey(Base64.getDecoder().decode(profile.getIdentityKey())),
- new Date());
-
- if (newIdentity) {
- account.getSessionStore().archiveSessions(recipientId);
- }
- } catch (InvalidKeyException ignored) {
- logger.warn("Got invalid identity key in profile for {}",
- resolveSignalServiceAddress(recipientId).getIdentifier());
- }
- return profileAndCredential;
- }
-
- private ProfileKeyCredential getRecipientProfileKeyCredential(RecipientId recipientId) {
- var profileKeyCredential = account.getProfileStore().getProfileKeyCredential(recipientId);
- if (profileKeyCredential != null) {
- return profileKeyCredential;
- }
-
- ProfileAndCredential profileAndCredential;
- try {
- profileAndCredential = retrieveProfileAndCredential(recipientId,
- SignalServiceProfile.RequestType.PROFILE_AND_CREDENTIAL);
- } catch (IOException e) {
- logger.warn("Failed to retrieve profile key credential, ignoring: {}", e.getMessage());
- return null;
- }
-
- profileKeyCredential = profileAndCredential.getProfileKeyCredential().orNull();
- account.getProfileStore().storeProfileKeyCredential(recipientId, profileKeyCredential);
-
- var profileKey = account.getProfileStore().getProfileKey(recipientId);
- if (profileKey != null) {
- final var profile = decryptProfileAndDownloadAvatar(recipientId,
- profileKey,
- profileAndCredential.getProfile());
- account.getProfileStore().storeProfile(recipientId, profile);
- }
-
- return profileKeyCredential;
+ public Profile getRecipientProfile(RecipientId recipientId) {
+ return profileHelper.getRecipientProfile(recipientId);
}
- private Profile decryptProfileAndDownloadAvatar(
- final RecipientId recipientId, final ProfileKey profileKey, final SignalServiceProfile encryptedProfile
- ) {
- if (encryptedProfile.getAvatar() != null) {
- downloadProfileAvatar(resolveSignalServiceAddress(recipientId), encryptedProfile.getAvatar(), profileKey);
- }
-
- return ProfileUtils.decryptProfile(profileKey, encryptedProfile);
- }
-
- private Optional<SignalServiceAttachmentStream> createGroupAvatarAttachment(GroupId groupId) throws IOException {
- final var streamDetails = avatarStore.retrieveGroupAvatar(groupId);
- if (streamDetails == null) {
- return Optional.absent();
- }
-
- return Optional.of(AttachmentUtils.createAttachment(streamDetails, Optional.absent()));
- }
-
- private Optional<SignalServiceAttachmentStream> createContactAvatarAttachment(SignalServiceAddress address) throws IOException {
- final var streamDetails = avatarStore.retrieveContactAvatar(address);
- if (streamDetails == null) {
- return Optional.absent();
- }
-
- return Optional.of(AttachmentUtils.createAttachment(streamDetails, Optional.absent()));
- }
-
- private GroupInfo getGroupForUpdating(GroupId groupId) throws GroupNotFoundException, NotAGroupMemberException {
- var g = getGroup(groupId);
- if (g == null) {
- throw new GroupNotFoundException(groupId);
- }
- if (!g.isMember(account.getSelfRecipientId()) && !g.isPendingMember(account.getSelfRecipientId())) {
- throw new NotAGroupMemberException(groupId, g.getTitle());
- }
- return g;
+ public void refreshRecipientProfile(RecipientId recipientId) {
+ profileHelper.refreshRecipientProfile(recipientId);
}
public List<GroupInfo> getGroups() {
return account.getGroupStore().getGroups();
}
- public Pair<Long, List<SendMessageResult>> sendGroupMessage(
- String messageText, List<String> attachments, GroupId groupId
- ) throws IOException, GroupNotFoundException, AttachmentInvalidException, NotAGroupMemberException {
- final var messageBuilder = createMessageBuilder().withBody(messageText);
- if (attachments != null) {
- messageBuilder.withAttachments(AttachmentUtils.getSignalServiceAttachments(attachments));
- }
-
- return sendHelper.sendAsGroupMessage(messageBuilder, groupId);
- }
-
- public Pair<Long, List<SendMessageResult>> sendGroupMessageReaction(
- String emoji, boolean remove, String targetAuthor, long targetSentTimestamp, GroupId groupId
- ) throws IOException, InvalidNumberException, NotAGroupMemberException, GroupNotFoundException {
- var targetAuthorRecipientId = canonicalizeAndResolveRecipient(targetAuthor);
- var reaction = new SignalServiceDataMessage.Reaction(emoji,
- remove,
- resolveSignalServiceAddress(targetAuthorRecipientId),
- targetSentTimestamp);
- final var messageBuilder = createMessageBuilder().withReaction(reaction);
-
- return sendHelper.sendAsGroupMessage(messageBuilder, groupId);
- }
-
- public Pair<Long, List<SendMessageResult>> sendQuitGroupMessage(
- GroupId groupId, Set<String> groupAdmins
- ) throws GroupNotFoundException, IOException, NotAGroupMemberException, InvalidNumberException, LastGroupAdminException {
- var group = getGroupForUpdating(groupId);
- if (group instanceof GroupInfoV1) {
- return quitGroupV1((GroupInfoV1) group);
- }
-
+ public SendGroupMessageResults quitGroup(
+ GroupId groupId, Set<RecipientIdentifier.Single> groupAdmins
+ ) throws GroupNotFoundException, IOException, NotAGroupMemberException, LastGroupAdminException {
final var newAdmins = getRecipientIds(groupAdmins);
- try {
- return quitGroupV2((GroupInfoV2) group, newAdmins);
- } catch (ConflictException e) {
- // Detected conflicting update, refreshing group and trying again
- group = getGroup(groupId, true);
- return quitGroupV2((GroupInfoV2) group, newAdmins);
- }
- }
-
- private Pair<Long, List<SendMessageResult>> quitGroupV1(final GroupInfoV1 groupInfoV1) throws IOException {
- var group = SignalServiceGroup.newBuilder(SignalServiceGroup.Type.QUIT)
- .withId(groupInfoV1.getGroupId().serialize())
- .build();
-
- var messageBuilder = createMessageBuilder().asGroupMessage(group);
- groupInfoV1.removeMember(account.getSelfRecipientId());
- account.getGroupStore().updateGroup(groupInfoV1);
- return sendHelper.sendGroupMessage(messageBuilder.build(),
- groupInfoV1.getMembersIncludingPendingWithout(account.getSelfRecipientId()));
- }
-
- private Pair<Long, List<SendMessageResult>> quitGroupV2(
- final GroupInfoV2 groupInfoV2, final Set<RecipientId> newAdmins
- ) throws LastGroupAdminException, IOException {
- final var currentAdmins = groupInfoV2.getAdminMembers();
- newAdmins.removeAll(currentAdmins);
- newAdmins.retainAll(groupInfoV2.getMembers());
- if (currentAdmins.contains(getSelfRecipientId())
- && currentAdmins.size() == 1
- && groupInfoV2.getMembers().size() > 1
- && newAdmins.size() == 0) {
- // Last admin can't leave the group, unless she's also the last member
- throw new LastGroupAdminException(groupInfoV2.getGroupId(), groupInfoV2.getTitle());
- }
- final var groupGroupChangePair = groupV2Helper.leaveGroup(groupInfoV2, newAdmins);
- groupInfoV2.setGroup(groupGroupChangePair.first(), this::resolveRecipient);
- var messageBuilder = getGroupUpdateMessageBuilder(groupInfoV2, groupGroupChangePair.second().toByteArray());
- account.getGroupStore().updateGroup(groupInfoV2);
- return sendHelper.sendGroupMessage(messageBuilder.build(),
- groupInfoV2.getMembersIncludingPendingWithout(account.getSelfRecipientId()));
+ return groupHelper.quitGroup(groupId, newAdmins);
}
public void deleteGroup(GroupId groupId) throws IOException {
- account.getGroupStore().deleteGroup(groupId);
- avatarStore.deleteGroupAvatar(groupId);
+ groupHelper.deleteGroup(groupId);
}
- public Pair<GroupId, List<SendMessageResult>> createGroup(
- String name, List<String> members, File avatarFile
- ) throws IOException, AttachmentInvalidException, InvalidNumberException {
- return createGroup(name, members == null ? null : getRecipientIds(members), avatarFile);
- }
-
- private Pair<GroupId, List<SendMessageResult>> createGroup(
- String name, Set<RecipientId> members, File avatarFile
+ public Pair<GroupId, SendGroupMessageResults> createGroup(
+ String name, Set<RecipientIdentifier.Single> members, File avatarFile
) throws IOException, AttachmentInvalidException {
- final var selfRecipientId = account.getSelfRecipientId();
- if (members != null && members.contains(selfRecipientId)) {
- members = new HashSet<>(members);
- members.remove(selfRecipientId);
- }
-
- var gv2Pair = groupV2Helper.createGroup(name == null ? "" : name,
- members == null ? Set.of() : members,
- avatarFile);
-
- SignalServiceDataMessage.Builder messageBuilder;
- if (gv2Pair == null) {
- // Failed to create v2 group, creating v1 group instead
- var gv1 = new GroupInfoV1(GroupIdV1.createRandom());
- gv1.addMembers(List.of(selfRecipientId));
- final var result = updateGroupV1(gv1, name, members, avatarFile);
- return new Pair<>(gv1.getGroupId(), result.second());
- }
-
- final var gv2 = gv2Pair.first();
- final var decryptedGroup = gv2Pair.second();
-
- gv2.setGroup(decryptedGroup, this::resolveRecipient);
- if (avatarFile != null) {
- avatarStore.storeGroupAvatar(gv2.getGroupId(),
- outputStream -> IOUtils.copyFileToStream(avatarFile, outputStream));
- }
- messageBuilder = getGroupUpdateMessageBuilder(gv2, null);
- account.getGroupStore().updateGroup(gv2);
-
- final var result = sendHelper.sendGroupMessage(messageBuilder.build(),
- gv2.getMembersIncludingPendingWithout(selfRecipientId));
- return new Pair<>(gv2.getGroupId(), result.second());
+ return groupHelper.createGroup(name, members == null ? null : getRecipientIds(members), avatarFile);
}
- public Pair<Long, List<SendMessageResult>> updateGroup(
+ public SendGroupMessageResults updateGroup(
GroupId groupId,
String name,
String description,
- List<String> members,
- List<String> removeMembers,
- List<String> admins,
- List<String> removeAdmins,
+ Set<RecipientIdentifier.Single> members,
+ Set<RecipientIdentifier.Single> removeMembers,
+ Set<RecipientIdentifier.Single> admins,
+ Set<RecipientIdentifier.Single> removeAdmins,
boolean resetGroupLink,
GroupLinkState groupLinkState,
GroupPermission addMemberPermission,
File avatarFile,
Integer expirationTimer,
Boolean isAnnouncementGroup
- ) throws IOException, GroupNotFoundException, AttachmentInvalidException, InvalidNumberException, NotAGroupMemberException {
- return updateGroup(groupId,
+ ) throws IOException, GroupNotFoundException, AttachmentInvalidException, NotAGroupMemberException, GroupSendingNotAllowedException {
+ return groupHelper.updateGroup(groupId,
name,
description,
members == null ? null : getRecipientIds(members),
isAnnouncementGroup);
}
- private Pair<Long, List<SendMessageResult>> updateGroup(
- final GroupId groupId,
- final String name,
- final String description,
- final Set<RecipientId> members,
- final Set<RecipientId> removeMembers,
- final Set<RecipientId> admins,
- final Set<RecipientId> removeAdmins,
- final boolean resetGroupLink,
- final GroupLinkState groupLinkState,
- final GroupPermission addMemberPermission,
- final GroupPermission editDetailsPermission,
- final File avatarFile,
- final Integer expirationTimer,
- final Boolean isAnnouncementGroup
- ) throws IOException, GroupNotFoundException, AttachmentInvalidException, NotAGroupMemberException {
- var group = getGroupForUpdating(groupId);
-
- if (group instanceof GroupInfoV2) {
- try {
- return updateGroupV2((GroupInfoV2) group,
- name,
- description,
- members,
- removeMembers,
- admins,
- removeAdmins,
- resetGroupLink,
- groupLinkState,
- addMemberPermission,
- editDetailsPermission,
- avatarFile,
- expirationTimer,
- isAnnouncementGroup);
- } catch (ConflictException e) {
- // Detected conflicting update, refreshing group and trying again
- group = getGroup(groupId, true);
- return updateGroupV2((GroupInfoV2) group,
- name,
- description,
- members,
- removeMembers,
- admins,
- removeAdmins,
- resetGroupLink,
- groupLinkState,
- addMemberPermission,
- editDetailsPermission,
- avatarFile,
- expirationTimer,
- isAnnouncementGroup);
- }
- }
-
- final var gv1 = (GroupInfoV1) group;
- final var result = updateGroupV1(gv1, name, members, avatarFile);
- if (expirationTimer != null) {
- setExpirationTimer(gv1, expirationTimer);
- }
- return result;
- }
-
- private Pair<Long, List<SendMessageResult>> updateGroupV1(
- final GroupInfoV1 gv1, final String name, final Set<RecipientId> members, final File avatarFile
- ) throws IOException, AttachmentInvalidException {
- updateGroupV1Details(gv1, name, members, avatarFile);
- var messageBuilder = getGroupUpdateMessageBuilder(gv1);
-
- account.getGroupStore().updateGroup(gv1);
-
- return sendHelper.sendGroupMessage(messageBuilder.build(),
- gv1.getMembersIncludingPendingWithout(account.getSelfRecipientId()));
+ public Pair<GroupId, SendGroupMessageResults> joinGroup(
+ GroupInviteLinkUrl inviteLinkUrl
+ ) throws IOException, GroupLinkNotActiveException {
+ return groupHelper.joinGroup(inviteLinkUrl);
}
- private void updateGroupV1Details(
- final GroupInfoV1 g, final String name, final Collection<RecipientId> members, final File avatarFile
- ) throws IOException {
- if (name != null) {
- g.name = name;
- }
-
- if (members != null) {
- final var newMemberAddresses = members.stream()
- .filter(member -> !g.isMember(member))
- .map(this::resolveSignalServiceAddress)
- .collect(Collectors.toList());
- final var newE164Members = new HashSet<String>();
- for (var member : newMemberAddresses) {
- if (!member.getNumber().isPresent()) {
- continue;
- }
- newE164Members.add(member.getNumber().get());
- }
-
- final var registeredUsers = getRegisteredUsers(newE164Members);
- if (registeredUsers.size() != newE164Members.size()) {
- // Some of the new members are not registered on Signal
- newE164Members.removeAll(registeredUsers.keySet());
- throw new IOException("Failed to add members "
- + String.join(", ", newE164Members)
- + " to group: Not registered on Signal");
+ public SendMessageResults sendMessage(
+ SignalServiceDataMessage.Builder messageBuilder, Set<RecipientIdentifier> recipients
+ ) throws IOException, NotAGroupMemberException, GroupNotFoundException, GroupSendingNotAllowedException {
+ var results = new HashMap<RecipientIdentifier, List<SendMessageResult>>();
+ long timestamp = System.currentTimeMillis();
+ messageBuilder.withTimestamp(timestamp);
+ for (final var recipient : recipients) {
+ if (recipient instanceof RecipientIdentifier.Single) {
+ final var recipientId = resolveRecipient((RecipientIdentifier.Single) recipient);
+ final var result = sendHelper.sendMessage(messageBuilder, recipientId);
+ results.put(recipient, List.of(result));
+ } else if (recipient instanceof RecipientIdentifier.NoteToSelf) {
+ final var result = sendHelper.sendSelfMessage(messageBuilder);
+ results.put(recipient, List.of(result));
+ } else if (recipient instanceof RecipientIdentifier.Group) {
+ final var groupId = ((RecipientIdentifier.Group) recipient).groupId;
+ final var result = sendHelper.sendAsGroupMessage(messageBuilder, groupId);
+ results.put(recipient, result);
}
-
- g.addMembers(members);
- }
-
- if (avatarFile != null) {
- avatarStore.storeGroupAvatar(g.getGroupId(),
- outputStream -> IOUtils.copyFileToStream(avatarFile, outputStream));
}
+ return new SendMessageResults(timestamp, results);
}
- private Pair<Long, List<SendMessageResult>> updateGroupV2(
- final GroupInfoV2 group,
- final String name,
- final String description,
- final Set<RecipientId> members,
- final Set<RecipientId> removeMembers,
- final Set<RecipientId> admins,
- final Set<RecipientId> removeAdmins,
- final boolean resetGroupLink,
- final GroupLinkState groupLinkState,
- final GroupPermission addMemberPermission,
- final GroupPermission editDetailsPermission,
- final File avatarFile,
- final Integer expirationTimer,
- final Boolean isAnnouncementGroup
- ) throws IOException {
- Pair<Long, List<SendMessageResult>> result = null;
- if (group.isPendingMember(account.getSelfRecipientId())) {
- var groupGroupChangePair = groupV2Helper.acceptInvite(group);
- result = sendUpdateGroupV2Message(group, groupGroupChangePair.first(), groupGroupChangePair.second());
- }
-
- if (members != null) {
- final var newMembers = new HashSet<>(members);
- newMembers.removeAll(group.getMembers());
- if (newMembers.size() > 0) {
- var groupGroupChangePair = groupV2Helper.addMembers(group, newMembers);
- result = sendUpdateGroupV2Message(group, groupGroupChangePair.first(), groupGroupChangePair.second());
- }
- }
-
- if (removeMembers != null) {
- var existingRemoveMembers = new HashSet<>(removeMembers);
- existingRemoveMembers.retainAll(group.getMembers());
- existingRemoveMembers.remove(getSelfRecipientId());// self can be removed with sendQuitGroupMessage
- if (existingRemoveMembers.size() > 0) {
- var groupGroupChangePair = groupV2Helper.removeMembers(group, existingRemoveMembers);
- result = sendUpdateGroupV2Message(group, groupGroupChangePair.first(), groupGroupChangePair.second());
- }
-
- var pendingRemoveMembers = new HashSet<>(removeMembers);
- pendingRemoveMembers.retainAll(group.getPendingMembers());
- if (pendingRemoveMembers.size() > 0) {
- var groupGroupChangePair = groupV2Helper.revokeInvitedMembers(group, pendingRemoveMembers);
- result = sendUpdateGroupV2Message(group, groupGroupChangePair.first(), groupGroupChangePair.second());
- }
- }
-
- if (admins != null) {
- final var newAdmins = new HashSet<>(admins);
- newAdmins.retainAll(group.getMembers());
- newAdmins.removeAll(group.getAdminMembers());
- if (newAdmins.size() > 0) {
- for (var admin : newAdmins) {
- var groupGroupChangePair = groupV2Helper.setMemberAdmin(group, admin, true);
- result = sendUpdateGroupV2Message(group,
- groupGroupChangePair.first(),
- groupGroupChangePair.second());
- }
- }
- }
-
- if (removeAdmins != null) {
- final var existingRemoveAdmins = new HashSet<>(removeAdmins);
- existingRemoveAdmins.retainAll(group.getAdminMembers());
- if (existingRemoveAdmins.size() > 0) {
- for (var admin : existingRemoveAdmins) {
- var groupGroupChangePair = groupV2Helper.setMemberAdmin(group, admin, false);
- result = sendUpdateGroupV2Message(group,
- groupGroupChangePair.first(),
- groupGroupChangePair.second());
- }
- }
- }
-
- if (resetGroupLink) {
- var groupGroupChangePair = groupV2Helper.resetGroupLinkPassword(group);
- result = sendUpdateGroupV2Message(group, groupGroupChangePair.first(), groupGroupChangePair.second());
- }
-
- if (groupLinkState != null) {
- var groupGroupChangePair = groupV2Helper.setGroupLinkState(group, groupLinkState);
- result = sendUpdateGroupV2Message(group, groupGroupChangePair.first(), groupGroupChangePair.second());
- }
-
- if (addMemberPermission != null) {
- var groupGroupChangePair = groupV2Helper.setAddMemberPermission(group, addMemberPermission);
- result = sendUpdateGroupV2Message(group, groupGroupChangePair.first(), groupGroupChangePair.second());
- }
-
- if (editDetailsPermission != null) {
- var groupGroupChangePair = groupV2Helper.setEditDetailsPermission(group, editDetailsPermission);
- result = sendUpdateGroupV2Message(group, groupGroupChangePair.first(), groupGroupChangePair.second());
- }
-
- if (expirationTimer != null) {
- var groupGroupChangePair = groupV2Helper.setMessageExpirationTimer(group, expirationTimer);
- result = sendUpdateGroupV2Message(group, groupGroupChangePair.first(), groupGroupChangePair.second());
- }
-
- if (isAnnouncementGroup != null) {
- var groupGroupChangePair = groupV2Helper.setIsAnnouncementGroup(group, isAnnouncementGroup);
- result = sendUpdateGroupV2Message(group, groupGroupChangePair.first(), groupGroupChangePair.second());
- }
-
- if (name != null || description != null || avatarFile != null) {
- var groupGroupChangePair = groupV2Helper.updateGroup(group, name, description, avatarFile);
- if (avatarFile != null) {
- avatarStore.storeGroupAvatar(group.getGroupId(),
- outputStream -> IOUtils.copyFileToStream(avatarFile, outputStream));
+ public void sendTypingMessage(
+ SignalServiceTypingMessage.Action action, Set<RecipientIdentifier> recipients
+ ) throws IOException, UntrustedIdentityException, NotAGroupMemberException, GroupNotFoundException, GroupSendingNotAllowedException {
+ final var timestamp = System.currentTimeMillis();
+ for (var recipient : recipients) {
+ if (recipient instanceof RecipientIdentifier.Single) {
+ final var message = new SignalServiceTypingMessage(action, timestamp, Optional.absent());
+ final var recipientId = resolveRecipient((RecipientIdentifier.Single) recipient);
+ sendHelper.sendTypingMessage(message, recipientId);
+ } else if (recipient instanceof RecipientIdentifier.Group) {
+ final var groupId = ((RecipientIdentifier.Group) recipient).groupId;
+ final var message = new SignalServiceTypingMessage(action, timestamp, Optional.of(groupId.serialize()));
+ sendHelper.sendGroupTypingMessage(message, groupId);
}
- result = sendUpdateGroupV2Message(group, groupGroupChangePair.first(), groupGroupChangePair.second());
- }
-
- return result;
- }
-
- public Pair<GroupId, List<SendMessageResult>> joinGroup(
- GroupInviteLinkUrl inviteLinkUrl
- ) throws IOException, GroupLinkNotActiveException {
- final var groupJoinInfo = groupV2Helper.getDecryptedGroupJoinInfo(inviteLinkUrl.getGroupMasterKey(),
- inviteLinkUrl.getPassword());
- final var groupChange = groupV2Helper.joinGroup(inviteLinkUrl.getGroupMasterKey(),
- inviteLinkUrl.getPassword(),
- groupJoinInfo);
- final var group = getOrMigrateGroup(inviteLinkUrl.getGroupMasterKey(),
- groupJoinInfo.getRevision() + 1,
- groupChange.toByteArray());
-
- if (group.getGroup() == null) {
- // Only requested member, can't send update to group members
- return new Pair<>(group.getGroupId(), List.of());
- }
-
- final var result = sendUpdateGroupV2Message(group, group.getGroup(), groupChange);
-
- return new Pair<>(group.getGroupId(), result.second());
- }
-
- private Pair<Long, List<SendMessageResult>> sendUpdateGroupV2Message(
- GroupInfoV2 group, DecryptedGroup newDecryptedGroup, GroupChange groupChange
- ) throws IOException {
- final var selfRecipientId = account.getSelfRecipientId();
- final var members = group.getMembersIncludingPendingWithout(selfRecipientId);
- group.setGroup(newDecryptedGroup, this::resolveRecipient);
- members.addAll(group.getMembersIncludingPendingWithout(selfRecipientId));
-
- final var messageBuilder = getGroupUpdateMessageBuilder(group, groupChange.toByteArray());
- account.getGroupStore().updateGroup(group);
- return sendHelper.sendGroupMessage(messageBuilder.build(), members);
- }
-
- private static int currentTimeDays() {
- return (int) TimeUnit.MILLISECONDS.toDays(System.currentTimeMillis());
- }
-
- private GroupsV2AuthorizationString getGroupAuthForToday(
- final GroupSecretParams groupSecretParams
- ) throws IOException {
- final var today = currentTimeDays();
- // Returns credentials for the next 7 days
- final var credentials = dependencies.getGroupsV2Api().getCredentials(today);
- // TODO cache credentials until they expire
- var authCredentialResponse = credentials.get(today);
- try {
- return dependencies.getGroupsV2Api()
- .getGroupsV2AuthorizationString(account.getUuid(),
- today,
- groupSecretParams,
- authCredentialResponse);
- } catch (VerificationFailedException e) {
- throw new IOException(e);
}
}
- Pair<Long, List<SendMessageResult>> sendGroupInfoMessage(
+ SendGroupMessageResults sendGroupInfoMessage(
GroupIdV1 groupId, SignalServiceAddress recipient
) throws IOException, NotAGroupMemberException, GroupNotFoundException, AttachmentInvalidException {
- GroupInfoV1 g;
- var group = getGroupForUpdating(groupId);
- if (!(group instanceof GroupInfoV1)) {
- throw new IOException("Received an invalid group request for a v2 group!");
- }
- g = (GroupInfoV1) group;
-
final var recipientId = resolveRecipient(recipient);
- if (!g.isMember(recipientId)) {
- throw new NotAGroupMemberException(groupId, g.name);
- }
-
- var messageBuilder = getGroupUpdateMessageBuilder(g);
-
- // Send group message only to the recipient who requested it
- return sendHelper.sendGroupMessage(messageBuilder.build(), Set.of(recipientId));
+ return groupHelper.sendGroupInfoMessage(groupId, recipientId);
}
- private SignalServiceDataMessage.Builder getGroupUpdateMessageBuilder(GroupInfoV1 g) throws AttachmentInvalidException {
- var group = SignalServiceGroup.newBuilder(SignalServiceGroup.Type.UPDATE)
- .withId(g.getGroupId().serialize())
- .withName(g.name)
- .withMembers(g.getMembers()
- .stream()
- .map(this::resolveSignalServiceAddress)
- .collect(Collectors.toList()));
-
- try {
- final var attachment = createGroupAvatarAttachment(g.getGroupId());
- if (attachment.isPresent()) {
- group.withAvatar(attachment.get());
- }
- } catch (IOException e) {
- throw new AttachmentInvalidException(g.getGroupId().toBase64(), e);
- }
-
- return createMessageBuilder().asGroupMessage(group.build()).withExpiration(g.getMessageExpirationTime());
+ SendGroupMessageResults sendGroupInfoRequest(
+ GroupIdV1 groupId, SignalServiceAddress recipient
+ ) throws IOException {
+ final var recipientId = resolveRecipient(recipient);
+ return groupHelper.sendGroupInfoRequest(groupId, recipientId);
}
- private SignalServiceDataMessage.Builder getGroupUpdateMessageBuilder(GroupInfoV2 g, byte[] signedGroupChange) {
- var group = SignalServiceGroupV2.newBuilder(g.getMasterKey())
- .withRevision(g.getGroup().getRevision())
- .withSignedGroupChange(signedGroupChange);
- return createMessageBuilder().asGroupMessage(group.build()).withExpiration(g.getMessageExpirationTime());
- }
+ public void sendReadReceipt(
+ RecipientIdentifier.Single sender, List<Long> messageIds
+ ) throws IOException, UntrustedIdentityException {
+ var receiptMessage = new SignalServiceReceiptMessage(SignalServiceReceiptMessage.Type.READ,
+ messageIds,
+ System.currentTimeMillis());
- Pair<Long, List<SendMessageResult>> sendGroupInfoRequest(
- GroupIdV1 groupId, SignalServiceAddress recipient
- ) throws IOException {
- var group = SignalServiceGroup.newBuilder(SignalServiceGroup.Type.REQUEST_INFO).withId(groupId.serialize());
+ sendHelper.sendReceiptMessage(receiptMessage, resolveRecipient(sender));
+ }
- var messageBuilder = createMessageBuilder().asGroupMessage(group.build());
+ public void sendViewedReceipt(
+ RecipientIdentifier.Single sender, List<Long> messageIds
+ ) throws IOException, UntrustedIdentityException {
+ var receiptMessage = new SignalServiceReceiptMessage(SignalServiceReceiptMessage.Type.VIEWED,
+ messageIds,
+ System.currentTimeMillis());
- // Send group info request message to the recipient who sent us a message with this groupId
- return sendHelper.sendGroupMessage(messageBuilder.build(), Set.of(resolveRecipient(recipient)));
+ sendHelper.sendReceiptMessage(receiptMessage, resolveRecipient(sender));
}
- void sendReceipt(
- SignalServiceAddress remoteAddress, long messageId
+ void sendDeliveryReceipt(
+ SignalServiceAddress remoteAddress, List<Long> messageIds
) throws IOException, UntrustedIdentityException {
var receiptMessage = new SignalServiceReceiptMessage(SignalServiceReceiptMessage.Type.DELIVERY,
- List.of(messageId),
+ messageIds,
System.currentTimeMillis());
sendHelper.sendReceiptMessage(receiptMessage, resolveRecipient(remoteAddress));
}
- public Pair<Long, List<SendMessageResult>> sendMessage(
- String messageText, List<String> attachments, List<String> recipients
- ) throws IOException, AttachmentInvalidException, InvalidNumberException {
- final var messageBuilder = createMessageBuilder().withBody(messageText);
- if (attachments != null) {
- var attachmentStreams = AttachmentUtils.getSignalServiceAttachments(attachments);
-
- // Upload attachments here, so we only upload once even for multiple recipients
- var messageSender = dependencies.getMessageSender();
- var attachmentPointers = new ArrayList<SignalServiceAttachment>(attachmentStreams.size());
- for (var attachment : attachmentStreams) {
- if (attachment.isStream()) {
- attachmentPointers.add(messageSender.uploadAttachment(attachment.asStream()));
- } else if (attachment.isPointer()) {
- attachmentPointers.add(attachment.asPointer());
- }
- }
-
- messageBuilder.withAttachments(attachmentPointers);
- }
- return sendHelper.sendMessage(messageBuilder, getRecipientIds(recipients));
+ public SendMessageResults sendMessage(
+ Message message, Set<RecipientIdentifier> recipients
+ ) throws IOException, AttachmentInvalidException, NotAGroupMemberException, GroupNotFoundException, GroupSendingNotAllowedException {
+ final var messageBuilder = SignalServiceDataMessage.newBuilder();
+ applyMessage(messageBuilder, message);
+ return sendMessage(messageBuilder, recipients);
}
- public Pair<Long, SendMessageResult> sendSelfMessage(
- String messageText, List<String> attachments
- ) throws IOException, AttachmentInvalidException {
- final var messageBuilder = createMessageBuilder().withBody(messageText);
+ private void applyMessage(
+ final SignalServiceDataMessage.Builder messageBuilder, final Message message
+ ) throws AttachmentInvalidException, IOException {
+ messageBuilder.withBody(message.getMessageText());
+ final var attachments = message.getAttachments();
if (attachments != null) {
- messageBuilder.withAttachments(AttachmentUtils.getSignalServiceAttachments(attachments));
+ messageBuilder.withAttachments(attachmentHelper.uploadAttachments(attachments));
}
- return sendHelper.sendSelfMessage(messageBuilder);
}
- public Pair<Long, List<SendMessageResult>> sendRemoteDeleteMessage(
- long targetSentTimestamp, List<String> recipients
- ) throws IOException, InvalidNumberException {
+ public SendMessageResults sendRemoteDeleteMessage(
+ long targetSentTimestamp, Set<RecipientIdentifier> recipients
+ ) throws IOException, NotAGroupMemberException, GroupNotFoundException, GroupSendingNotAllowedException {
var delete = new SignalServiceDataMessage.RemoteDelete(targetSentTimestamp);
- final var messageBuilder = createMessageBuilder().withRemoteDelete(delete);
- return sendHelper.sendMessage(messageBuilder, getRecipientIds(recipients));
- }
-
- public Pair<Long, List<SendMessageResult>> sendGroupRemoteDeleteMessage(
- long targetSentTimestamp, GroupId groupId
- ) throws IOException, NotAGroupMemberException, GroupNotFoundException {
- var delete = new SignalServiceDataMessage.RemoteDelete(targetSentTimestamp);
- final var messageBuilder = createMessageBuilder().withRemoteDelete(delete);
- return sendHelper.sendAsGroupMessage(messageBuilder, groupId);
- }
-
- public Pair<Long, List<SendMessageResult>> sendMessageReaction(
- String emoji, boolean remove, String targetAuthor, long targetSentTimestamp, List<String> recipients
- ) throws IOException, InvalidNumberException {
- var targetAuthorRecipientId = canonicalizeAndResolveRecipient(targetAuthor);
+ final var messageBuilder = SignalServiceDataMessage.newBuilder().withRemoteDelete(delete);
+ return sendMessage(messageBuilder, recipients);
+ }
+
+ public SendMessageResults sendMessageReaction(
+ String emoji,
+ boolean remove,
+ RecipientIdentifier.Single targetAuthor,
+ long targetSentTimestamp,
+ Set<RecipientIdentifier> recipients
+ ) throws IOException, NotAGroupMemberException, GroupNotFoundException, GroupSendingNotAllowedException {
+ var targetAuthorRecipientId = resolveRecipient(targetAuthor);
var reaction = new SignalServiceDataMessage.Reaction(emoji,
remove,
resolveSignalServiceAddress(targetAuthorRecipientId),
targetSentTimestamp);
- final var messageBuilder = createMessageBuilder().withReaction(reaction);
- return sendHelper.sendMessage(messageBuilder, getRecipientIds(recipients));
+ final var messageBuilder = SignalServiceDataMessage.newBuilder().withReaction(reaction);
+ return sendMessage(messageBuilder, recipients);
}
- public Pair<Long, List<SendMessageResult>> sendEndSessionMessage(List<String> recipients) throws IOException, InvalidNumberException {
- var messageBuilder = createMessageBuilder().asEndSessionMessage();
+ public SendMessageResults sendEndSessionMessage(Set<RecipientIdentifier.Single> recipients) throws IOException {
+ var messageBuilder = SignalServiceDataMessage.newBuilder().asEndSessionMessage();
- final var recipientIds = getRecipientIds(recipients);
try {
- return sendHelper.sendMessage(messageBuilder, recipientIds);
+ return sendMessage(messageBuilder,
+ recipients.stream().map(RecipientIdentifier.class::cast).collect(Collectors.toSet()));
+ } catch (GroupNotFoundException | NotAGroupMemberException | GroupSendingNotAllowedException e) {
+ throw new AssertionError(e);
} finally {
- for (var recipientId : recipientIds) {
+ for (var recipient : recipients) {
+ final var recipientId = resolveRecipient((RecipientIdentifier.Single) recipient);
handleEndSession(recipientId);
}
}
}
}
- public void setContactName(String number, String name) throws InvalidNumberException, NotMasterDeviceException {
+ public void setContactName(
+ RecipientIdentifier.Single recipient, String name
+ ) throws NotMasterDeviceException {
if (!account.isMasterDevice()) {
throw new NotMasterDeviceException();
}
- final var recipientId = canonicalizeAndResolveRecipient(number);
+ final var recipientId = resolveRecipient(recipient);
var contact = account.getContactStore().getContact(recipientId);
final var builder = contact == null ? Contact.newBuilder() : Contact.newBuilder(contact);
account.getContactStore().storeContact(recipientId, builder.withName(name).build());
}
public void setContactBlocked(
- String number, boolean blocked
- ) throws InvalidNumberException, NotMasterDeviceException {
+ RecipientIdentifier.Single recipient, boolean blocked
+ ) throws NotMasterDeviceException {
if (!account.isMasterDevice()) {
throw new NotMasterDeviceException();
}
- setContactBlocked(canonicalizeAndResolveRecipient(number), blocked);
+ setContactBlocked(resolveRecipient(recipient), blocked);
}
private void setContactBlocked(RecipientId recipientId, boolean blocked) {
var contact = account.getContactStore().getContact(recipientId);
final var builder = contact == null ? Contact.newBuilder() : Contact.newBuilder(contact);
+ // TODO cycle our profile key
account.getContactStore().storeContact(recipientId, builder.withBlocked(blocked).build());
}
}
group.setBlocked(blocked);
+ // TODO cycle our profile key
account.getGroupStore().updateGroup(group);
}
+ /**
+ * Change the expiration timer for a contact
+ */
+ public void setExpirationTimer(
+ RecipientIdentifier.Single recipient, int messageExpirationTimer
+ ) throws IOException {
+ var recipientId = resolveRecipient(recipient);
+ setExpirationTimer(recipientId, messageExpirationTimer);
+ final var messageBuilder = SignalServiceDataMessage.newBuilder().asExpirationUpdate();
+ try {
+ sendMessage(messageBuilder, Set.of(recipient));
+ } catch (NotAGroupMemberException | GroupNotFoundException | GroupSendingNotAllowedException e) {
+ throw new AssertionError(e);
+ }
+ }
+
private void setExpirationTimer(RecipientId recipientId, int messageExpirationTimer) {
var contact = account.getContactStore().getContact(recipientId);
if (contact != null && contact.getMessageExpirationTime() == messageExpirationTimer) {
.storeContact(recipientId, builder.withMessageExpirationTime(messageExpirationTimer).build());
}
- private void sendExpirationTimerUpdate(RecipientId recipientId) throws IOException {
- final var messageBuilder = createMessageBuilder().asExpirationUpdate();
- sendHelper.sendMessage(messageBuilder, Set.of(recipientId));
- }
-
- /**
- * Change the expiration timer for a contact
- */
- public void setExpirationTimer(
- String number, int messageExpirationTimer
- ) throws IOException, InvalidNumberException {
- var recipientId = canonicalizeAndResolveRecipient(number);
- setExpirationTimer(recipientId, messageExpirationTimer);
- sendExpirationTimerUpdate(recipientId);
- }
-
- /**
- * Change the expiration timer for a group
- */
- private void setExpirationTimer(
- GroupInfoV1 groupInfoV1, int messageExpirationTimer
- ) throws NotAGroupMemberException, GroupNotFoundException, IOException {
- groupInfoV1.messageExpirationTime = messageExpirationTimer;
- account.getGroupStore().updateGroup(groupInfoV1);
- sendExpirationTimerUpdate(groupInfoV1.getGroupId());
- }
-
- private void sendExpirationTimerUpdate(GroupIdV1 groupId) throws IOException, NotAGroupMemberException, GroupNotFoundException {
- final var messageBuilder = createMessageBuilder().asExpirationUpdate();
- sendHelper.sendAsGroupMessage(messageBuilder, groupId);
- }
-
/**
* Upload the sticker pack from path.
*
* @param path Path can be a path to a manifest.json file or to a zip file that contains a manifest.json file
* @return if successful, returns the URL to install the sticker pack in the signal app
*/
- public String uploadStickerPack(File path) throws IOException, StickerPackInvalidException {
+ public URI uploadStickerPack(File path) throws IOException, StickerPackInvalidException {
var manifest = StickerUtils.getSignalServiceStickerManifestUpload(path);
var messageSender = dependencies.getMessageSender();
"pack_id="
+ URLEncoder.encode(Hex.toStringCondensed(packId.serialize()), StandardCharsets.UTF_8)
+ "&pack_key="
- + URLEncoder.encode(Hex.toStringCondensed(packKey), StandardCharsets.UTF_8)).toString();
+ + URLEncoder.encode(Hex.toStringCondensed(packKey), StandardCharsets.UTF_8));
} catch (URISyntaxException e) {
throw new AssertionError(e);
}
}
public void requestAllSyncData() throws IOException {
- requestSyncGroups();
- requestSyncContacts();
- requestSyncBlocked();
- requestSyncConfiguration();
- requestSyncKeys();
- }
-
- private void requestSyncGroups() throws IOException {
- var r = SignalServiceProtos.SyncMessage.Request.newBuilder()
- .setType(SignalServiceProtos.SyncMessage.Request.Type.GROUPS)
- .build();
- var message = SignalServiceSyncMessage.forRequest(new RequestMessage(r));
- sendHelper.sendSyncMessage(message);
- }
-
- private void requestSyncContacts() throws IOException {
- var r = SignalServiceProtos.SyncMessage.Request.newBuilder()
- .setType(SignalServiceProtos.SyncMessage.Request.Type.CONTACTS)
- .build();
- var message = SignalServiceSyncMessage.forRequest(new RequestMessage(r));
- sendHelper.sendSyncMessage(message);
- }
-
- private void requestSyncBlocked() throws IOException {
- var r = SignalServiceProtos.SyncMessage.Request.newBuilder()
- .setType(SignalServiceProtos.SyncMessage.Request.Type.BLOCKED)
- .build();
- var message = SignalServiceSyncMessage.forRequest(new RequestMessage(r));
- sendHelper.sendSyncMessage(message);
- }
-
- private void requestSyncConfiguration() throws IOException {
- var r = SignalServiceProtos.SyncMessage.Request.newBuilder()
- .setType(SignalServiceProtos.SyncMessage.Request.Type.CONFIGURATION)
- .build();
- var message = SignalServiceSyncMessage.forRequest(new RequestMessage(r));
- sendHelper.sendSyncMessage(message);
- }
-
- private void requestSyncKeys() throws IOException {
- var r = SignalServiceProtos.SyncMessage.Request.newBuilder()
- .setType(SignalServiceProtos.SyncMessage.Request.Type.KEYS)
- .build();
- var message = SignalServiceSyncMessage.forRequest(new RequestMessage(r));
- sendHelper.sendSyncMessage(message);
+ syncHelper.requestAllSyncData();
}
private byte[] getSenderCertificate() {
return certificate;
}
- private Set<RecipientId> getRecipientIds(Collection<String> numbers) throws InvalidNumberException {
- final var signalServiceAddresses = new HashSet<SignalServiceAddress>(numbers.size());
+ private Set<RecipientId> getRecipientIds(Collection<RecipientIdentifier.Single> recipients) {
+ final var signalServiceAddresses = new HashSet<SignalServiceAddress>(recipients.size());
final var addressesMissingUuid = new HashSet<SignalServiceAddress>();
- for (var number : numbers) {
- final var resolvedAddress = resolveSignalServiceAddress(canonicalizeAndResolveRecipient(number));
+ for (var number : recipients) {
+ final var resolvedAddress = resolveSignalServiceAddress(resolveRecipient(number));
if (resolvedAddress.getUuid().isPresent()) {
signalServiceAddresses.add(resolvedAddress);
} else {
}
private Map<String, UUID> getRegisteredUsers(final Set<String> numbers) throws IOException {
+ final Map<String, UUID> registeredUsers;
try {
- return dependencies.getAccountManager()
+ registeredUsers = dependencies.getAccountManager()
.getRegisteredUsers(ServiceConfig.getIasKeyStore(),
numbers,
serviceEnvironmentConfig.getCdsMrenclave());
} catch (Quote.InvalidQuoteFormatException | UnauthenticatedQuoteException | SignatureException | UnauthenticatedResponseException | InvalidKeyException e) {
throw new IOException(e);
}
- }
- public void sendTypingMessage(
- TypingAction action, Set<String> recipients
- ) throws IOException, UntrustedIdentityException, InvalidNumberException {
- final var timestamp = System.currentTimeMillis();
- var message = new SignalServiceTypingMessage(action.toSignalService(), timestamp, Optional.absent());
- sendHelper.sendTypingMessage(message, getRecipientIds(recipients));
- }
-
- public void sendGroupTypingMessage(
- TypingAction action, GroupId groupId
- ) throws IOException, NotAGroupMemberException, GroupNotFoundException {
- final var timestamp = System.currentTimeMillis();
- final var message = new SignalServiceTypingMessage(action.toSignalService(),
- timestamp,
- Optional.of(groupId.serialize()));
- sendHelper.sendGroupTypingMessage(message, groupId);
- }
-
- private SignalServiceDataMessage.Builder createMessageBuilder() {
- final var timestamp = System.currentTimeMillis();
+ // Store numbers as recipients so we have the number/uuid association
+ registeredUsers.forEach((number, uuid) -> resolveRecipientTrusted(new SignalServiceAddress(uuid, number)));
- var messageBuilder = SignalServiceDataMessage.newBuilder();
- messageBuilder.withTimestamp(timestamp);
- return messageBuilder;
+ return registeredUsers;
}
- private SignalServiceContent decryptMessage(SignalServiceEnvelope envelope) throws InvalidMetadataMessageException, ProtocolInvalidMessageException, ProtocolDuplicateMessageException, ProtocolLegacyMessageException, ProtocolInvalidKeyIdException, InvalidMetadataVersionException, ProtocolInvalidVersionException, ProtocolNoSessionException, ProtocolInvalidKeyException, SelfSendException, UnsupportedDataMessageException, ProtocolUntrustedIdentityException, InvalidMessageStructureException {
- return dependencies.getCipher().decrypt(envelope);
+ public void sendTypingMessage(
+ TypingAction action, Set<RecipientIdentifier> recipients
+ ) throws IOException, UntrustedIdentityException, NotAGroupMemberException, GroupNotFoundException, GroupSendingNotAllowedException {
+ sendTypingMessage(action.toSignalService(), recipients);
}
private void handleEndSession(RecipientId recipientId) {
if (groupInfo.getAvatar().isPresent()) {
var avatar = groupInfo.getAvatar().get();
- downloadGroupAvatar(avatar, groupV1.getGroupId());
+ groupHelper.downloadGroupAvatar(groupV1.getGroupId(), avatar);
}
if (groupInfo.getName().isPresent()) {
final var groupContext = message.getGroupContext().get().getGroupV2().get();
final var groupMasterKey = groupContext.getMasterKey();
- getOrMigrateGroup(groupMasterKey,
+ groupHelper.getOrMigrateGroup(groupMasterKey,
groupContext.getRevision(),
groupContext.hasSignedGroupChange() ? groupContext.getSignedGroupChange() : null);
}
if (!ignoreAttachments) {
if (message.getAttachments().isPresent()) {
for (var attachment : message.getAttachments().get()) {
- downloadAttachment(attachment);
+ attachmentHelper.downloadAttachment(attachment);
}
}
if (message.getSharedContacts().isPresent()) {
for (var contact : message.getSharedContacts().get()) {
if (contact.getAvatar().isPresent()) {
- downloadAttachment(contact.getAvatar().get().getAttachment());
+ attachmentHelper.downloadAttachment(contact.getAvatar().get().getAttachment());
+ }
+ }
+ }
+ if (message.getPreviews().isPresent()) {
+ final var previews = message.getPreviews().get();
+ for (var preview : previews) {
+ if (preview.getImage().isPresent()) {
+ attachmentHelper.downloadAttachment(preview.getImage().get());
+ }
+ }
+ }
+ if (message.getQuote().isPresent()) {
+ final var quote = message.getQuote().get();
+
+ for (var quotedAttachment : quote.getAttachments()) {
+ final var thumbnail = quotedAttachment.getThumbnail();
+ if (thumbnail != null) {
+ attachmentHelper.downloadAttachment(thumbnail);
}
}
}
}
this.account.getProfileStore().storeProfileKey(resolveRecipient(source), profileKey);
}
- if (message.getPreviews().isPresent()) {
- final var previews = message.getPreviews().get();
- for (var preview : previews) {
- if (preview.getImage().isPresent()) {
- downloadAttachment(preview.getImage().get());
- }
- }
- }
- if (message.getQuote().isPresent()) {
- final var quote = message.getQuote().get();
-
- for (var quotedAttachment : quote.getAttachments()) {
- final var thumbnail = quotedAttachment.getThumbnail();
- if (thumbnail != null) {
- downloadAttachment(thumbnail);
- }
- }
- }
if (message.getSticker().isPresent()) {
final var messageSticker = message.getSticker().get();
final var stickerPackId = StickerPackId.deserialize(messageSticker.getPackId());
return actions;
}
- private GroupInfoV2 getOrMigrateGroup(
- final GroupMasterKey groupMasterKey, final int revision, final byte[] signedGroupChange
- ) {
- final var groupSecretParams = GroupSecretParams.deriveFromMasterKey(groupMasterKey);
-
- var groupId = GroupUtils.getGroupIdV2(groupSecretParams);
- var groupInfo = getGroup(groupId);
- final GroupInfoV2 groupInfoV2;
- if (groupInfo instanceof GroupInfoV1) {
- // Received a v2 group message for a v1 group, we need to locally migrate the group
- account.getGroupStore().deleteGroupV1(((GroupInfoV1) groupInfo).getGroupId());
- groupInfoV2 = new GroupInfoV2(groupId, groupMasterKey);
- logger.info("Locally migrated group {} to group v2, id: {}",
- groupInfo.getGroupId().toBase64(),
- groupInfoV2.getGroupId().toBase64());
- } else if (groupInfo instanceof GroupInfoV2) {
- groupInfoV2 = (GroupInfoV2) groupInfo;
- } else {
- groupInfoV2 = new GroupInfoV2(groupId, groupMasterKey);
- }
-
- if (groupInfoV2.getGroup() == null || groupInfoV2.getGroup().getRevision() < revision) {
- DecryptedGroup group = null;
- if (signedGroupChange != null
- && groupInfoV2.getGroup() != null
- && groupInfoV2.getGroup().getRevision() + 1 == revision) {
- group = groupV2Helper.getUpdatedDecryptedGroup(groupInfoV2.getGroup(),
- signedGroupChange,
- groupMasterKey);
- }
- if (group == null) {
- group = groupV2Helper.getDecryptedGroup(groupSecretParams);
- }
- if (group != null) {
- storeProfileKeysFromMembers(group);
- final var avatar = group.getAvatar();
- if (avatar != null && !avatar.isEmpty()) {
- downloadGroupAvatar(groupId, groupSecretParams, avatar);
- }
- }
- groupInfoV2.setGroup(group, this::resolveRecipient);
- account.getGroupStore().updateGroup(groupInfoV2);
- }
-
- return groupInfoV2;
- }
-
- private void storeProfileKeysFromMembers(final DecryptedGroup group) {
- for (var member : group.getMembersList()) {
- final var uuid = UuidUtil.parseOrThrow(member.getUuid().toByteArray());
- final var recipientId = account.getRecipientStore().resolveRecipient(uuid);
- try {
- account.getProfileStore()
- .storeProfileKey(recipientId, new ProfileKey(member.getProfileKey().toByteArray()));
- } catch (InvalidInputException ignored) {
- }
- }
- }
-
private void retryFailedReceivedMessages(ReceiveMessageHandler handler, boolean ignoreAttachments) {
Set<HandleAction> queuedActions = new HashSet<>();
for (var cachedMessage : account.getMessageCache().getCachedMessages()) {
queuedActions.addAll(actions);
}
}
- for (var action : queuedActions) {
- try {
- action.execute(this);
- } catch (Throwable e) {
- if (e instanceof AssertionError && e.getCause() instanceof InterruptedException) {
- Thread.currentThread().interrupt();
- }
- logger.warn("Message action failed.", e);
- }
- }
+ handleQueuedActions(queuedActions);
}
private List<HandleAction> retryFailedReceivedMessage(
List<HandleAction> actions = null;
if (!envelope.isReceipt()) {
try {
- content = decryptMessage(envelope);
+ content = dependencies.getCipher().decrypt(envelope);
} catch (ProtocolUntrustedIdentityException e) {
if (!envelope.hasSource()) {
final var identifier = e.getSender();
boolean returnOnTimeout,
boolean ignoreAttachments,
ReceiveMessageHandler handler
- ) throws IOException, InterruptedException {
+ ) throws IOException {
retryFailedReceivedMessages(handler, ignoreAttachments);
- Set<HandleAction> queuedActions = null;
+ Set<HandleAction> queuedActions = new HashSet<>();
final var signalWebSocket = dependencies.getSignalWebSocket();
signalWebSocket.connect();
// Received indicator that server queue is empty
hasCaughtUpWithOldMessages = true;
- if (queuedActions != null) {
- for (var action : queuedActions) {
- try {
- action.execute(this);
- } catch (Throwable e) {
- if (e instanceof AssertionError && e.getCause() instanceof InterruptedException) {
- Thread.currentThread().interrupt();
- }
- logger.warn("Message action failed.", e);
- }
- }
- queuedActions.clear();
- queuedActions = null;
- }
+ handleQueuedActions(queuedActions);
+ queuedActions.clear();
// Continue to wait another timeout for new messages
continue;
}
} catch (AssertionError e) {
if (e.getCause() instanceof InterruptedException) {
- throw (InterruptedException) e.getCause();
+ Thread.currentThread().interrupt();
+ break;
} else {
throw e;
}
}
if (!envelope.isReceipt()) {
try {
- content = decryptMessage(envelope);
+ content = dependencies.getCipher().decrypt(envelope);
} catch (Exception e) {
exception = e;
}
}
}
} else {
- if (queuedActions == null) {
- queuedActions = new HashSet<>();
- }
queuedActions.addAll(actions);
}
}
}
}
}
+ handleQueuedActions(queuedActions);
+ }
+
+ private void handleQueuedActions(final Set<HandleAction> queuedActions) {
+ for (var action : queuedActions) {
+ try {
+ action.execute(this);
+ } catch (Throwable e) {
+ if (e instanceof AssertionError && e.getCause() instanceof InterruptedException) {
+ Thread.currentThread().interrupt();
+ }
+ logger.warn("Message action failed.", e);
+ }
+ }
}
private boolean isMessageBlocked(
return false;
}
- public boolean isContactBlocked(final String identifier) throws InvalidNumberException {
- final var recipientId = canonicalizeAndResolveRecipient(identifier);
+ public boolean isContactBlocked(final RecipientIdentifier.Single recipient) {
+ final var recipientId = resolveRecipient(recipient);
return isContactBlocked(recipientId);
}
}
final var recipientId = resolveRecipient(source);
- return !group.isMember(recipientId) || (
- group.isAnnouncementGroup() && !group.isAdmin(recipientId)
- );
+ if (!group.isMember(recipientId)) {
+ return true;
+ }
+
+ if (group.isAnnouncementGroup() && !group.isAdmin(recipientId)) {
+ return message.getBody().isPresent()
+ || message.getAttachments().isPresent()
+ || message.getQuote()
+ .isPresent()
+ || message.getPreviews().isPresent()
+ || message.getMentions().isPresent()
+ || message.getSticker().isPresent();
+ }
+ return false;
}
private List<HandleAction> handleMessage(
// TODO Handle rm.isConfigurationRequest(); rm.isKeysRequest();
}
if (syncMessage.getGroups().isPresent()) {
- File tmpFile = null;
try {
- tmpFile = IOUtils.createTempFile();
final var groupsMessage = syncMessage.getGroups().get();
- try (var attachmentAsStream = retrieveAttachmentAsStream(groupsMessage.asPointer(), tmpFile)) {
- var s = new DeviceGroupsInputStream(attachmentAsStream);
- DeviceGroup g;
- while (true) {
- try {
- g = s.read();
- } catch (IOException e) {
- logger.warn("Sync groups contained invalid group, ignoring: {}", e.getMessage());
- continue;
- }
- if (g == null) {
- break;
- }
- var syncGroup = account.getGroupStore().getOrCreateGroupV1(GroupId.v1(g.getId()));
- if (syncGroup != null) {
- if (g.getName().isPresent()) {
- syncGroup.name = g.getName().get();
- }
- syncGroup.addMembers(g.getMembers()
- .stream()
- .map(this::resolveRecipient)
- .collect(Collectors.toSet()));
- if (!g.isActive()) {
- syncGroup.removeMember(account.getSelfRecipientId());
- } else {
- // Add ourself to the member set as it's marked as active
- syncGroup.addMembers(List.of(account.getSelfRecipientId()));
- }
- syncGroup.blocked = g.isBlocked();
- if (g.getColor().isPresent()) {
- syncGroup.color = g.getColor().get();
- }
-
- if (g.getAvatar().isPresent()) {
- downloadGroupAvatar(g.getAvatar().get(), syncGroup.getGroupId());
- }
- syncGroup.archived = g.isArchived();
- account.getGroupStore().updateGroup(syncGroup);
- }
- }
- }
+ attachmentHelper.retrieveAttachment(groupsMessage, syncHelper::handleSyncDeviceGroups);
} catch (Exception e) {
- logger.warn("Failed to handle received sync groups “{}”, ignoring: {}",
- tmpFile,
- e.getMessage());
- } finally {
- if (tmpFile != null) {
- try {
- Files.delete(tmpFile.toPath());
- } catch (IOException e) {
- logger.warn("Failed to delete received groups temp file “{}”, ignoring: {}",
- tmpFile,
- e.getMessage());
- }
- }
+ logger.warn("Failed to handle received sync groups, ignoring: {}", e.getMessage());
}
}
if (syncMessage.getBlockedList().isPresent()) {
}
}
if (syncMessage.getContacts().isPresent()) {
- File tmpFile = null;
try {
- tmpFile = IOUtils.createTempFile();
final var contactsMessage = syncMessage.getContacts().get();
- try (var attachmentAsStream = retrieveAttachmentAsStream(contactsMessage.getContactsStream()
- .asPointer(), tmpFile)) {
- var s = new DeviceContactsInputStream(attachmentAsStream);
- DeviceContact c;
- while (true) {
- try {
- c = s.read();
- } catch (IOException e) {
- logger.warn("Sync contacts contained invalid contact, ignoring: {}",
- e.getMessage());
- continue;
- }
- if (c == null) {
- break;
- }
- if (c.getAddress().matches(account.getSelfAddress()) && c.getProfileKey().isPresent()) {
- account.setProfileKey(c.getProfileKey().get());
- }
- final var recipientId = resolveRecipientTrusted(c.getAddress());
- var contact = account.getContactStore().getContact(recipientId);
- final var builder = contact == null
- ? Contact.newBuilder()
- : Contact.newBuilder(contact);
- if (c.getName().isPresent()) {
- builder.withName(c.getName().get());
- }
- if (c.getColor().isPresent()) {
- builder.withColor(c.getColor().get());
- }
- if (c.getProfileKey().isPresent()) {
- account.getProfileStore().storeProfileKey(recipientId, c.getProfileKey().get());
- }
- if (c.getVerified().isPresent()) {
- final var verifiedMessage = c.getVerified().get();
- account.getIdentityKeyStore()
- .setIdentityTrustLevel(resolveRecipientTrusted(verifiedMessage.getDestination()),
- verifiedMessage.getIdentityKey(),
- TrustLevel.fromVerifiedState(verifiedMessage.getVerified()));
- }
- if (c.getExpirationTimer().isPresent()) {
- builder.withMessageExpirationTime(c.getExpirationTimer().get());
- }
- builder.withBlocked(c.isBlocked());
- builder.withArchived(c.isArchived());
- account.getContactStore().storeContact(recipientId, builder.build());
-
- if (c.getAvatar().isPresent()) {
- downloadContactAvatar(c.getAvatar().get(), c.getAddress());
- }
- }
- }
+ attachmentHelper.retrieveAttachment(contactsMessage.getContactsStream(),
+ syncHelper::handleSyncDeviceContacts);
} catch (Exception e) {
- logger.warn("Failed to handle received sync contacts “{}”, ignoring: {}",
- tmpFile,
- e.getMessage());
- } finally {
- if (tmpFile != null) {
- try {
- Files.delete(tmpFile.toPath());
- } catch (IOException e) {
- logger.warn("Failed to delete received contacts temp file “{}”, ignoring: {}",
- tmpFile,
- e.getMessage());
- }
- }
+ logger.warn("Failed to handle received sync contacts, ignoring: {}", e.getMessage());
}
}
if (syncMessage.getVerified().isPresent()) {
if (syncMessage.getFetchType().isPresent()) {
switch (syncMessage.getFetchType().get()) {
case LOCAL_PROFILE:
- getRecipientProfile(account.getSelfRecipientId(), true);
+ actions.add(new RetrieveProfileAction(account.getSelfRecipientId()));
case STORAGE_MANIFEST:
// TODO
}
return actions;
}
- private void downloadContactAvatar(SignalServiceAttachment avatar, SignalServiceAddress address) {
- try {
- avatarStore.storeContactAvatar(address, outputStream -> retrieveAttachment(avatar, outputStream));
- } catch (IOException e) {
- logger.warn("Failed to download avatar for contact {}, ignoring: {}", address, e.getMessage());
- }
- }
-
- private void downloadGroupAvatar(SignalServiceAttachment avatar, GroupId groupId) {
- try {
- avatarStore.storeGroupAvatar(groupId, outputStream -> retrieveAttachment(avatar, outputStream));
- } catch (IOException e) {
- logger.warn("Failed to download avatar for group {}, ignoring: {}", groupId.toBase64(), e.getMessage());
- }
- }
-
- private void downloadGroupAvatar(GroupId groupId, GroupSecretParams groupSecretParams, String cdnKey) {
- try {
- avatarStore.storeGroupAvatar(groupId,
- outputStream -> retrieveGroupV2Avatar(groupSecretParams, cdnKey, outputStream));
- } catch (IOException e) {
- logger.warn("Failed to download avatar for group {}, ignoring: {}", groupId.toBase64(), e.getMessage());
- }
- }
-
- private void downloadProfileAvatar(
- SignalServiceAddress address, String avatarPath, ProfileKey profileKey
- ) {
- try {
- avatarStore.storeProfileAvatar(address,
- outputStream -> retrieveProfileAvatar(avatarPath, profileKey, outputStream));
- } catch (Throwable e) {
- if (e instanceof AssertionError && e.getCause() instanceof InterruptedException) {
- Thread.currentThread().interrupt();
- }
- logger.warn("Failed to download profile avatar, ignoring: {}", e.getMessage());
- }
- }
-
public File getAttachmentFile(SignalServiceAttachmentRemoteId attachmentId) {
return attachmentStore.getAttachmentFile(attachmentId);
}
- private void downloadAttachment(final SignalServiceAttachment attachment) {
- if (!attachment.isPointer()) {
- logger.warn("Invalid state, can't store an attachment stream.");
- }
-
- var pointer = attachment.asPointer();
- if (pointer.getPreview().isPresent()) {
- final var preview = pointer.getPreview().get();
- try {
- attachmentStore.storeAttachmentPreview(pointer.getRemoteId(),
- outputStream -> outputStream.write(preview, 0, preview.length));
- } catch (IOException e) {
- logger.warn("Failed to download attachment preview, ignoring: {}", e.getMessage());
- }
- }
-
- try {
- attachmentStore.storeAttachment(pointer.getRemoteId(),
- outputStream -> retrieveAttachmentPointer(pointer, outputStream));
- } catch (IOException e) {
- logger.warn("Failed to download attachment ({}), ignoring: {}", pointer.getRemoteId(), e.getMessage());
- }
- }
-
- private void retrieveGroupV2Avatar(
- GroupSecretParams groupSecretParams, String cdnKey, OutputStream outputStream
- ) throws IOException {
- var groupOperations = dependencies.getGroupsV2Operations().forGroup(groupSecretParams);
-
- var tmpFile = IOUtils.createTempFile();
- try (InputStream input = dependencies.getMessageReceiver()
- .retrieveGroupsV2ProfileAvatar(cdnKey, tmpFile, ServiceConfig.AVATAR_DOWNLOAD_FAILSAFE_MAX_SIZE)) {
- var encryptedData = IOUtils.readFully(input);
-
- var decryptedData = groupOperations.decryptAvatar(encryptedData);
- outputStream.write(decryptedData);
- } finally {
- try {
- Files.delete(tmpFile.toPath());
- } catch (IOException e) {
- logger.warn("Failed to delete received group avatar temp file “{}”, ignoring: {}",
- tmpFile,
- e.getMessage());
- }
- }
- }
-
- private void retrieveProfileAvatar(
- String avatarPath, ProfileKey profileKey, OutputStream outputStream
- ) throws IOException {
- var tmpFile = IOUtils.createTempFile();
- try (var input = dependencies.getMessageReceiver()
- .retrieveProfileAvatar(avatarPath,
- tmpFile,
- profileKey,
- ServiceConfig.AVATAR_DOWNLOAD_FAILSAFE_MAX_SIZE)) {
- // Use larger buffer size to prevent AssertionError: Need: 12272 but only have: 8192 ...
- IOUtils.copyStream(input, outputStream, (int) ServiceConfig.AVATAR_DOWNLOAD_FAILSAFE_MAX_SIZE);
- } finally {
- try {
- Files.delete(tmpFile.toPath());
- } catch (IOException e) {
- logger.warn("Failed to delete received profile avatar temp file “{}”, ignoring: {}",
- tmpFile,
- e.getMessage());
- }
- }
- }
-
- private void retrieveAttachment(
- final SignalServiceAttachment attachment, final OutputStream outputStream
- ) throws IOException {
- if (attachment.isPointer()) {
- var pointer = attachment.asPointer();
- retrieveAttachmentPointer(pointer, outputStream);
- } else {
- var stream = attachment.asStream();
- IOUtils.copyStream(stream.getInputStream(), outputStream);
- }
- }
-
- private void retrieveAttachmentPointer(
- SignalServiceAttachmentPointer pointer, OutputStream outputStream
- ) throws IOException {
- var tmpFile = IOUtils.createTempFile();
- try (var input = retrieveAttachmentAsStream(pointer, tmpFile)) {
- IOUtils.copyStream(input, outputStream);
- } catch (MissingConfigurationException | InvalidMessageException e) {
- throw new IOException(e);
- } finally {
- try {
- Files.delete(tmpFile.toPath());
- } catch (IOException e) {
- logger.warn("Failed to delete received attachment temp file “{}”, ignoring: {}",
- tmpFile,
- e.getMessage());
- }
- }
- }
-
- private InputStream retrieveAttachmentAsStream(
- SignalServiceAttachmentPointer pointer, File tmpFile
- ) throws IOException, InvalidMessageException, MissingConfigurationException {
- return dependencies.getMessageReceiver()
- .retrieveAttachment(pointer, tmpFile, ServiceConfig.MAX_ATTACHMENT_SIZE);
- }
-
void sendGroups() throws IOException {
- var groupsFile = IOUtils.createTempFile();
-
- try {
- try (OutputStream fos = new FileOutputStream(groupsFile)) {
- var out = new DeviceGroupsOutputStream(fos);
- for (var record : getGroups()) {
- if (record instanceof GroupInfoV1) {
- var groupInfo = (GroupInfoV1) record;
- out.write(new DeviceGroup(groupInfo.getGroupId().serialize(),
- Optional.fromNullable(groupInfo.name),
- groupInfo.getMembers()
- .stream()
- .map(this::resolveSignalServiceAddress)
- .collect(Collectors.toList()),
- createGroupAvatarAttachment(groupInfo.getGroupId()),
- groupInfo.isMember(account.getSelfRecipientId()),
- Optional.of(groupInfo.messageExpirationTime),
- Optional.fromNullable(groupInfo.color),
- groupInfo.blocked,
- Optional.absent(),
- groupInfo.archived));
- }
- }
- }
-
- if (groupsFile.exists() && groupsFile.length() > 0) {
- try (var groupsFileStream = new FileInputStream(groupsFile)) {
- var attachmentStream = SignalServiceAttachment.newStreamBuilder()
- .withStream(groupsFileStream)
- .withContentType("application/octet-stream")
- .withLength(groupsFile.length())
- .build();
-
- sendHelper.sendSyncMessage(SignalServiceSyncMessage.forGroups(attachmentStream));
- }
- }
- } finally {
- try {
- Files.delete(groupsFile.toPath());
- } catch (IOException e) {
- logger.warn("Failed to delete groups temp file “{}”, ignoring: {}", groupsFile, e.getMessage());
- }
- }
+ syncHelper.sendGroups();
}
public void sendContacts() throws IOException {
- var contactsFile = IOUtils.createTempFile();
-
- try {
- try (OutputStream fos = new FileOutputStream(contactsFile)) {
- var out = new DeviceContactsOutputStream(fos);
- for (var contactPair : account.getContactStore().getContacts()) {
- final var recipientId = contactPair.first();
- final var contact = contactPair.second();
- final var address = resolveSignalServiceAddress(recipientId);
-
- var currentIdentity = account.getIdentityKeyStore().getIdentity(recipientId);
- VerifiedMessage verifiedMessage = null;
- if (currentIdentity != null) {
- verifiedMessage = new VerifiedMessage(address,
- currentIdentity.getIdentityKey(),
- currentIdentity.getTrustLevel().toVerifiedState(),
- currentIdentity.getDateAdded().getTime());
- }
-
- var profileKey = account.getProfileStore().getProfileKey(recipientId);
- out.write(new DeviceContact(address,
- Optional.fromNullable(contact.getName()),
- createContactAvatarAttachment(address),
- Optional.fromNullable(contact.getColor()),
- Optional.fromNullable(verifiedMessage),
- Optional.fromNullable(profileKey),
- contact.isBlocked(),
- Optional.of(contact.getMessageExpirationTime()),
- Optional.absent(),
- contact.isArchived()));
- }
-
- if (account.getProfileKey() != null) {
- // Send our own profile key as well
- out.write(new DeviceContact(account.getSelfAddress(),
- Optional.absent(),
- Optional.absent(),
- Optional.absent(),
- Optional.absent(),
- Optional.of(account.getProfileKey()),
- false,
- Optional.absent(),
- Optional.absent(),
- false));
- }
- }
-
- if (contactsFile.exists() && contactsFile.length() > 0) {
- try (var contactsFileStream = new FileInputStream(contactsFile)) {
- var attachmentStream = SignalServiceAttachment.newStreamBuilder()
- .withStream(contactsFileStream)
- .withContentType("application/octet-stream")
- .withLength(contactsFile.length())
- .build();
-
- sendHelper.sendSyncMessage(SignalServiceSyncMessage.forContacts(new ContactsMessage(attachmentStream,
- true)));
- }
- }
- } finally {
- try {
- Files.delete(contactsFile.toPath());
- } catch (IOException e) {
- logger.warn("Failed to delete contacts temp file “{}”, ignoring: {}", contactsFile, e.getMessage());
- }
- }
+ syncHelper.sendContacts();
}
void sendBlockedList() throws IOException {
- var addresses = new ArrayList<SignalServiceAddress>();
- for (var record : account.getContactStore().getContacts()) {
- if (record.second().isBlocked()) {
- addresses.add(resolveSignalServiceAddress(record.first()));
- }
- }
- var groupIds = new ArrayList<byte[]>();
- for (var record : getGroups()) {
- if (record.isBlocked()) {
- groupIds.add(record.getGroupId().serialize());
- }
- }
- sendHelper.sendSyncMessage(SignalServiceSyncMessage.forBlocked(new BlockedListMessage(addresses, groupIds)));
- }
-
- private void sendVerifiedMessage(
- SignalServiceAddress destination, IdentityKey identityKey, TrustLevel trustLevel
- ) throws IOException {
- var verifiedMessage = new VerifiedMessage(destination,
- identityKey,
- trustLevel.toVerifiedState(),
- System.currentTimeMillis());
- sendHelper.sendSyncMessage(SignalServiceSyncMessage.forVerified(verifiedMessage));
+ syncHelper.sendBlockedList();
}
public List<Pair<RecipientId, Contact>> getContacts() {
return account.getContactStore().getContacts();
}
- public String getContactOrProfileName(String number) throws InvalidNumberException {
- final var recipientId = canonicalizeAndResolveRecipient(number);
- final var recipient = account.getRecipientStore().getRecipient(recipientId);
- if (recipient == null) {
- return null;
- }
+ public String getContactOrProfileName(RecipientIdentifier.Single recipientIdentifier) {
+ final var recipientId = resolveRecipient(recipientIdentifier);
- if (recipient.getContact() != null && !Util.isEmpty(recipient.getContact().getName())) {
- return recipient.getContact().getName();
+ final var contact = account.getRecipientStore().getContact(recipientId);
+ if (contact != null && !Util.isEmpty(contact.getName())) {
+ return contact.getName();
}
- if (recipient.getProfile() != null && recipient.getProfile() != null) {
- return recipient.getProfile().getDisplayName();
+ final var profile = getRecipientProfile(recipientId);
+ if (profile != null) {
+ return profile.getDisplayName();
}
return null;
}
public GroupInfo getGroup(GroupId groupId) {
- return getGroup(groupId, false);
- }
-
- public GroupInfo getGroup(GroupId groupId, boolean forceUpdate) {
- final var group = account.getGroupStore().getGroup(groupId);
- if (group instanceof GroupInfoV2 && (forceUpdate || ((GroupInfoV2) group).getGroup() == null)) {
- final var groupSecretParams = GroupSecretParams.deriveFromMasterKey(((GroupInfoV2) group).getMasterKey());
- ((GroupInfoV2) group).setGroup(groupV2Helper.getDecryptedGroup(groupSecretParams), this::resolveRecipient);
- account.getGroupStore().updateGroup(group);
- }
- return group;
+ return groupHelper.getGroup(groupId);
}
public List<IdentityInfo> getIdentities() {
return account.getIdentityKeyStore().getIdentities();
}
- public List<IdentityInfo> getIdentities(String number) throws InvalidNumberException {
- final var identity = account.getIdentityKeyStore().getIdentity(canonicalizeAndResolveRecipient(number));
+ public List<IdentityInfo> getIdentities(RecipientIdentifier.Single recipient) {
+ final var identity = account.getIdentityKeyStore().getIdentity(resolveRecipient(recipient));
return identity == null ? List.of() : List.of(identity);
}
/**
* Trust this the identity with this fingerprint
*
- * @param name username of the identity
+ * @param recipient username of the identity
* @param fingerprint Fingerprint
*/
- public boolean trustIdentityVerified(String name, byte[] fingerprint) throws InvalidNumberException {
- var recipientId = canonicalizeAndResolveRecipient(name);
+ public boolean trustIdentityVerified(RecipientIdentifier.Single recipient, byte[] fingerprint) {
+ var recipientId = resolveRecipient(recipient);
return trustIdentity(recipientId,
identityKey -> Arrays.equals(identityKey.serialize(), fingerprint),
TrustLevel.TRUSTED_VERIFIED);
/**
* Trust this the identity with this safety number
*
- * @param name username of the identity
+ * @param recipient username of the identity
* @param safetyNumber Safety number
*/
- public boolean trustIdentityVerifiedSafetyNumber(String name, String safetyNumber) throws InvalidNumberException {
- var recipientId = canonicalizeAndResolveRecipient(name);
+ public boolean trustIdentityVerifiedSafetyNumber(RecipientIdentifier.Single recipient, String safetyNumber) {
+ var recipientId = resolveRecipient(recipient);
var address = account.getRecipientStore().resolveServiceAddress(recipientId);
return trustIdentity(recipientId,
identityKey -> safetyNumber.equals(computeSafetyNumber(address, identityKey)),
TrustLevel.TRUSTED_VERIFIED);
}
+ /**
+ * Trust this the identity with this scannable safety number
+ *
+ * @param recipient username of the identity
+ * @param safetyNumber Scannable safety number
+ */
+ public boolean trustIdentityVerifiedSafetyNumber(RecipientIdentifier.Single recipient, byte[] safetyNumber) {
+ var recipientId = resolveRecipient(recipient);
+ var address = account.getRecipientStore().resolveServiceAddress(recipientId);
+ return trustIdentity(recipientId, identityKey -> {
+ final var fingerprint = computeSafetyNumberFingerprint(address, identityKey);
+ try {
+ return fingerprint != null && fingerprint.getScannableFingerprint().compareTo(safetyNumber);
+ } catch (FingerprintVersionMismatchException | FingerprintParsingException e) {
+ return false;
+ }
+ }, TrustLevel.TRUSTED_VERIFIED);
+ }
+
/**
* Trust all keys of this identity without verification
*
- * @param name username of the identity
+ * @param recipient username of the identity
*/
- public boolean trustIdentityAllKeys(String name) throws InvalidNumberException {
- var recipientId = canonicalizeAndResolveRecipient(name);
+ public boolean trustIdentityAllKeys(RecipientIdentifier.Single recipient) {
+ var recipientId = resolveRecipient(recipient);
return trustIdentity(recipientId, identityKey -> true, TrustLevel.TRUSTED_UNVERIFIED);
}
account.getIdentityKeyStore().setIdentityTrustLevel(recipientId, identity.getIdentityKey(), trustLevel);
try {
var address = account.getRecipientStore().resolveServiceAddress(recipientId);
- sendVerifiedMessage(address, identity.getIdentityKey(), trustLevel);
+ syncHelper.sendVerifiedMessage(address, identity.getIdentityKey(), trustLevel);
} catch (IOException e) {
logger.warn("Failed to send verification sync message: {}", e.getMessage());
}
}
} else {
// Retrieve profile to get the current identity key from the server
- retrieveEncryptedProfile(recipientId);
+ refreshRecipientProfile(recipientId);
}
}
public String computeSafetyNumber(SignalServiceAddress theirAddress, IdentityKey theirIdentityKey) {
- final var fingerprint = Utils.computeSafetyNumber(capabilities.isUuid(),
- account.getSelfAddress(),
- getIdentityKeyPair().getPublicKey(),
- theirAddress,
- theirIdentityKey);
+ final Fingerprint fingerprint = computeSafetyNumberFingerprint(theirAddress, theirIdentityKey);
return fingerprint == null ? null : fingerprint.getDisplayableFingerprint().getDisplayText();
}
public byte[] computeSafetyNumberForScanning(SignalServiceAddress theirAddress, IdentityKey theirIdentityKey) {
- final var fingerprint = Utils.computeSafetyNumber(capabilities.isUuid(),
+ final Fingerprint fingerprint = computeSafetyNumberFingerprint(theirAddress, theirIdentityKey);
+ return fingerprint == null ? null : fingerprint.getScannableFingerprint().getSerialized();
+ }
+
+ private Fingerprint computeSafetyNumberFingerprint(
+ final SignalServiceAddress theirAddress, final IdentityKey theirIdentityKey
+ ) {
+ return Utils.computeSafetyNumber(capabilities.isUuid(),
account.getSelfAddress(),
getIdentityKeyPair().getPublicKey(),
theirAddress,
theirIdentityKey);
- return fingerprint == null ? null : fingerprint.getScannableFingerprint().getSerialized();
}
@Deprecated
return account.getRecipientStore().resolveServiceAddress(recipientId);
}
- private RecipientId canonicalizeAndResolveRecipient(String identifier) throws InvalidNumberException {
- var canonicalizedNumber = UuidUtil.isUuid(identifier) ? identifier : canonicalizePhoneNumber(identifier);
-
- return resolveRecipient(canonicalizedNumber);
- }
-
private String canonicalizePhoneNumber(final String number) throws InvalidNumberException {
return PhoneNumberFormatter.formatNumber(number, account.getUsername());
}
return resolveRecipient(address);
}
+ private RecipientId resolveRecipient(final RecipientIdentifier.Single recipient) {
+ final SignalServiceAddress address;
+ if (recipient instanceof RecipientIdentifier.Uuid) {
+ address = new SignalServiceAddress(((RecipientIdentifier.Uuid) recipient).uuid, null);
+ } else {
+ address = new SignalServiceAddress(null, ((RecipientIdentifier.Number) recipient).number);
+ }
+
+ return resolveRecipient(address);
+ }
+
public RecipientId resolveRecipient(SignalServiceAddress address) {
return account.getRecipientStore().resolveRecipient(address);
}
git.nmode.ca / signal-cli / blobdiff
