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.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.UnidentifiedAccessHelper;
import org.asamk.signal.manager.jobs.Context;
import org.asamk.signal.manager.jobs.Job;
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.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.ContentHint;
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.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.SentTranscriptMessage;
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.push.SignalServiceAddress;
import org.whispersystems.signalservice.api.push.exceptions.ConflictException;
import org.whispersystems.signalservice.api.push.exceptions.MissingConfigurationException;
-import org.whispersystems.signalservice.api.push.exceptions.UnregisteredUserException;
import org.whispersystems.signalservice.api.util.DeviceNameUtil;
import org.whispersystems.signalservice.api.util.InvalidNumberException;
import org.whispersystems.signalservice.api.util.PhoneNumberFormatter;
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 UnidentifiedAccessHelper unidentifiedAccessHelper;
private final ProfileHelper profileHelper;
private final GroupV2Helper groupV2Helper;
private final PinHelper pinHelper;
+ private final SendHelper sendHelper;
+
private final AvatarStore avatarStore;
private final AttachmentStore attachmentStore;
private final StickerPackStore stickerPackStore;
sessionLock);
this.pinHelper = new PinHelper(dependencies.getKeyBackupService());
- this.unidentifiedAccessHelper = new UnidentifiedAccessHelper(account::getProfileKey,
+ final var unidentifiedAccessHelper = new UnidentifiedAccessHelper(account::getProfileKey,
account.getProfileStore()::getProfileKey,
this::getRecipientProfile,
this::getSenderCertificate);
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::resolveSignalServiceAddress,
+ this::resolveRecipient,
+ this::handleIdentityFailure,
+ this::getGroup,
+ this::refreshRegisteredUser);
}
public String getUsername() {
}
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);
* This is used for checking a set of phone numbers for registration on Signal
*
* @param numbers The set of phone number in question
- * @return A map of numbers to booleans. True if registered, false otherwise. Should never be null
+ * @return A map of numbers to canonicalized number and uuid. If a number is not registered the uuid is null.
* @throws IOException if its unable to get the contacts to check if they're registered
*/
- public Map<String, Boolean> areUsersRegistered(Set<String> numbers) throws IOException {
- // Note "contactDetails" has no optionals. It only gives us info on users who are registered
- var contactDetails = getRegisteredUsers(numbers);
+ public Map<String, Pair<String, UUID>> areUsersRegistered(Set<String> numbers) throws IOException {
+ Map<String, String> canonicalizedNumbers = numbers.stream().collect(Collectors.toMap(n -> n, n -> {
+ try {
+ return canonicalizePhoneNumber(n);
+ } catch (InvalidNumberException e) {
+ return "";
+ }
+ }));
- var registeredUsers = contactDetails.keySet();
+ // Note "contactDetails" has no optionals. It only gives us info on users who are registered
+ var contactDetails = getRegisteredUsers(canonicalizedNumbers.values()
+ .stream()
+ .filter(s -> !s.isEmpty())
+ .collect(Collectors.toSet()));
- return numbers.stream().collect(Collectors.toMap(x -> x, registeredUsers::contains));
+ return numbers.stream().collect(Collectors.toMap(n -> n, n -> {
+ final var number = canonicalizedNumbers.get(n);
+ final var uuid = contactDetails.get(number);
+ return new Pair<>(number.isEmpty() ? null : number, uuid);
+ }));
}
public void updateAccountAttributes() throws IOException {
}
account.getProfileStore().storeProfile(account.getSelfRecipientId(), newProfile);
- try {
- sendSyncMessage(SignalServiceSyncMessage.forFetchLatest(SignalServiceSyncMessage.FetchType.LOCAL_PROFILE));
- } catch (UntrustedIdentityException ignored) {
- }
+ sendHelper.sendSyncMessage(SignalServiceSyncMessage.forFetchLatest(SignalServiceSyncMessage.FetchType.LOCAL_PROFILE));
}
public void unregister() throws IOException {
return Optional.of(AttachmentUtils.createAttachment(streamDetails, Optional.absent()));
}
- private GroupInfo getGroupForSending(GroupId groupId) throws GroupNotFoundException, NotAGroupMemberException {
- var g = getGroup(groupId);
- if (g == null) {
- throw new GroupNotFoundException(groupId);
- }
- if (!g.isMember(account.getSelfRecipientId())) {
- throw new NotAGroupMemberException(groupId, g.getTitle());
- }
- return g;
- }
-
private GroupInfo getGroupForUpdating(GroupId groupId) throws GroupNotFoundException, NotAGroupMemberException {
var g = getGroup(groupId);
if (g == null) {
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 = SignalServiceDataMessage.newBuilder().withBody(messageText);
- if (attachments != null) {
- messageBuilder.withAttachments(AttachmentUtils.getSignalServiceAttachments(attachments));
- }
-
- return sendGroupMessage(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 = SignalServiceDataMessage.newBuilder().withReaction(reaction);
-
- return sendGroupMessage(messageBuilder, groupId);
- }
-
- public Pair<Long, List<SendMessageResult>> sendGroupMessage(
- SignalServiceDataMessage.Builder messageBuilder, GroupId groupId
- ) throws IOException, GroupNotFoundException, NotAGroupMemberException {
- final var g = getGroupForSending(groupId);
-
- GroupUtils.setGroupContext(messageBuilder, g);
- messageBuilder.withExpiration(g.getMessageExpirationTime());
-
- return sendMessage(messageBuilder, g.getMembersWithout(account.getSelfRecipientId()));
- }
-
- public Pair<Long, List<SendMessageResult>> sendQuitGroupMessage(
- GroupId groupId, Set<String> groupAdmins
- ) throws GroupNotFoundException, IOException, NotAGroupMemberException, InvalidNumberException, LastGroupAdminException {
+ public SendGroupMessageResults sendQuitGroupMessage(
+ GroupId groupId, Set<RecipientIdentifier.Single> groupAdmins
+ ) throws GroupNotFoundException, IOException, NotAGroupMemberException, LastGroupAdminException {
var group = getGroupForUpdating(groupId);
if (group instanceof GroupInfoV1) {
return quitGroupV1((GroupInfoV1) group);
}
- final var newAdmins = getSignalServiceAddresses(groupAdmins);
+ final var newAdmins = getRecipientIds(groupAdmins);
try {
return quitGroupV2((GroupInfoV2) group, newAdmins);
} catch (ConflictException e) {
}
}
- private Pair<Long, List<SendMessageResult>> quitGroupV1(final GroupInfoV1 groupInfoV1) throws IOException {
+ private SendGroupMessageResults quitGroupV1(final GroupInfoV1 groupInfoV1) throws IOException {
var group = SignalServiceGroup.newBuilder(SignalServiceGroup.Type.QUIT)
.withId(groupInfoV1.getGroupId().serialize())
.build();
var messageBuilder = SignalServiceDataMessage.newBuilder().asGroupMessage(group);
groupInfoV1.removeMember(account.getSelfRecipientId());
account.getGroupStore().updateGroup(groupInfoV1);
- return sendMessage(messageBuilder, groupInfoV1.getMembersWithout(account.getSelfRecipientId()));
+ return sendGroupMessage(messageBuilder,
+ groupInfoV1.getMembersIncludingPendingWithout(account.getSelfRecipientId()));
}
- private Pair<Long, List<SendMessageResult>> quitGroupV2(
+ private SendGroupMessageResults quitGroupV2(
final GroupInfoV2 groupInfoV2, final Set<RecipientId> newAdmins
) throws LastGroupAdminException, IOException {
final var currentAdmins = groupInfoV2.getAdminMembers();
}
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 sendMessage(messageBuilder, groupInfoV2.getMembersWithout(account.getSelfRecipientId()));
+
+ var messageBuilder = getGroupUpdateMessageBuilder(groupInfoV2, groupGroupChangePair.second().toByteArray());
+ return sendGroupMessage(messageBuilder,
+ groupInfoV2.getMembersIncludingPendingWithout(account.getSelfRecipientId()));
}
public void deleteGroup(GroupId groupId) throws IOException {
avatarStore.deleteGroupAvatar(groupId);
}
- public Pair<GroupId, List<SendMessageResult>> createGroup(
- String name, List<String> members, File avatarFile
- ) throws IOException, AttachmentInvalidException, InvalidNumberException {
- return createGroup(name, members == null ? null : getSignalServiceAddresses(members), avatarFile);
+ public Pair<GroupId, SendGroupMessageResults> createGroup(
+ String name, Set<RecipientIdentifier.Single> members, File avatarFile
+ ) throws IOException, AttachmentInvalidException {
+ return createGroupInternal(name, members == null ? null : getRecipientIds(members), avatarFile);
}
- private Pair<GroupId, List<SendMessageResult>> createGroup(
+ private Pair<GroupId, SendGroupMessageResults> createGroupInternal(
String name, Set<RecipientId> members, File avatarFile
) throws IOException, AttachmentInvalidException {
final var selfRecipientId = account.getSelfRecipientId();
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());
+ return new Pair<>(gv1.getGroupId(), result);
}
final var gv2 = gv2Pair.first();
avatarStore.storeGroupAvatar(gv2.getGroupId(),
outputStream -> IOUtils.copyFileToStream(avatarFile, outputStream));
}
- messageBuilder = getGroupUpdateMessageBuilder(gv2, null);
+
account.getGroupStore().updateGroup(gv2);
- final var result = sendMessage(messageBuilder, gv2.getMembersIncludingPendingWithout(selfRecipientId));
- return new Pair<>(gv2.getGroupId(), result.second());
+ final var messageBuilder = getGroupUpdateMessageBuilder(gv2, null);
+
+ final var result = sendGroupMessage(messageBuilder, gv2.getMembersIncludingPendingWithout(selfRecipientId));
+ return new Pair<>(gv2.getGroupId(), result);
}
- 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,
GroupPermission editDetailsPermission,
File avatarFile,
- Integer expirationTimer
- ) throws IOException, GroupNotFoundException, AttachmentInvalidException, InvalidNumberException, NotAGroupMemberException {
- return updateGroup(groupId,
+ Integer expirationTimer,
+ Boolean isAnnouncementGroup
+ ) throws IOException, GroupNotFoundException, AttachmentInvalidException, NotAGroupMemberException {
+ return updateGroupInternal(groupId,
name,
description,
- members == null ? null : getSignalServiceAddresses(members),
- removeMembers == null ? null : getSignalServiceAddresses(removeMembers),
- admins == null ? null : getSignalServiceAddresses(admins),
- removeAdmins == null ? null : getSignalServiceAddresses(removeAdmins),
+ members == null ? null : getRecipientIds(members),
+ removeMembers == null ? null : getRecipientIds(removeMembers),
+ admins == null ? null : getRecipientIds(admins),
+ removeAdmins == null ? null : getRecipientIds(removeAdmins),
resetGroupLink,
groupLinkState,
addMemberPermission,
editDetailsPermission,
avatarFile,
- expirationTimer);
+ expirationTimer,
+ isAnnouncementGroup);
}
- private Pair<Long, List<SendMessageResult>> updateGroup(
+ private SendGroupMessageResults updateGroupInternal(
final GroupId groupId,
final String name,
final String description,
final GroupPermission addMemberPermission,
final GroupPermission editDetailsPermission,
final File avatarFile,
- final Integer expirationTimer
+ final Integer expirationTimer,
+ final Boolean isAnnouncementGroup
) throws IOException, GroupNotFoundException, AttachmentInvalidException, NotAGroupMemberException {
var group = getGroupForUpdating(groupId);
addMemberPermission,
editDetailsPermission,
avatarFile,
- expirationTimer);
+ expirationTimer,
+ isAnnouncementGroup);
} catch (ConflictException e) {
// Detected conflicting update, refreshing group and trying again
group = getGroup(groupId, true);
addMemberPermission,
editDetailsPermission,
avatarFile,
- expirationTimer);
+ expirationTimer,
+ isAnnouncementGroup);
}
}
return result;
}
- private Pair<Long, List<SendMessageResult>> updateGroupV1(
+ private SendGroupMessageResults 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 sendMessage(messageBuilder, gv1.getMembersIncludingPendingWithout(account.getSelfRecipientId()));
+ var messageBuilder = getGroupUpdateMessageBuilder(gv1);
+ return sendGroupMessage(messageBuilder, gv1.getMembersIncludingPendingWithout(account.getSelfRecipientId()));
}
private void updateGroupV1Details(
}
}
- private Pair<Long, List<SendMessageResult>> updateGroupV2(
+ private SendGroupMessageResults updateGroupV2(
final GroupInfoV2 group,
final String name,
final String description,
final GroupPermission addMemberPermission,
final GroupPermission editDetailsPermission,
final File avatarFile,
- Integer expirationTimer
+ final Integer expirationTimer,
+ final Boolean isAnnouncementGroup
) throws IOException {
- Pair<Long, List<SendMessageResult>> result = null;
+ SendGroupMessageResults result = null;
if (group.isPendingMember(account.getSelfRecipientId())) {
var groupGroupChangePair = groupV2Helper.acceptInvite(group);
result = sendUpdateGroupV2Message(group, groupGroupChangePair.first(), groupGroupChangePair.second());
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) {
return result;
}
- public Pair<GroupId, List<SendMessageResult>> joinGroup(
+ public Pair<GroupId, SendGroupMessageResults> joinGroup(
GroupInviteLinkUrl inviteLinkUrl
) throws IOException, GroupLinkNotActiveException {
final var groupJoinInfo = groupV2Helper.getDecryptedGroupJoinInfo(inviteLinkUrl.getGroupMasterKey(),
if (group.getGroup() == null) {
// Only requested member, can't send update to group members
- return new Pair<>(group.getGroupId(), List.of());
+ return new Pair<>(group.getGroupId(), new SendGroupMessageResults(0, List.of()));
}
final var result = sendUpdateGroupV2Message(group, group.getGroup(), groupChange);
- return new Pair<>(group.getGroupId(), result.second());
+ return new Pair<>(group.getGroupId(), result);
}
- private Pair<Long, List<SendMessageResult>> sendUpdateGroupV2Message(
+ private SendGroupMessageResults 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));
+ account.getGroupStore().updateGroup(group);
final var messageBuilder = getGroupUpdateMessageBuilder(group, groupChange.toByteArray());
- account.getGroupStore().updateGroup(group);
- return sendMessage(messageBuilder, members);
+ return sendGroupMessage(messageBuilder, members);
+ }
+
+ public SendMessageResults sendMessage(
+ SignalServiceDataMessage.Builder messageBuilder, Set<RecipientIdentifier> recipients
+ ) throws IOException, NotAGroupMemberException, GroupNotFoundException {
+ 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);
+ }
+ }
+ return new SendMessageResults(timestamp, results);
+ }
+
+ public void sendTypingMessage(
+ SignalServiceTypingMessage.Action action, Set<RecipientIdentifier> recipients
+ ) throws IOException, UntrustedIdentityException, NotAGroupMemberException, GroupNotFoundException {
+ 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);
+ }
+ }
+ }
+
+ private SendGroupMessageResults sendGroupMessage(
+ final SignalServiceDataMessage.Builder messageBuilder, final Set<RecipientId> members
+ ) throws IOException {
+ final var timestamp = System.currentTimeMillis();
+ messageBuilder.withTimestamp(timestamp);
+ final var results = sendHelper.sendGroupMessage(messageBuilder.build(), members);
+ return new SendGroupMessageResults(timestamp, results);
}
private static int currentTimeDays() {
}
}
- Pair<Long, List<SendMessageResult>> sendGroupInfoMessage(
+ SendGroupMessageResults sendGroupInfoMessage(
GroupIdV1 groupId, SignalServiceAddress recipient
) throws IOException, NotAGroupMemberException, GroupNotFoundException, AttachmentInvalidException {
GroupInfoV1 g;
- var group = getGroupForSending(groupId);
+ var group = getGroupForUpdating(groupId);
if (!(group instanceof GroupInfoV1)) {
- throw new RuntimeException("Received an invalid group request for a v2 group!");
+ throw new IOException("Received an invalid group request for a v2 group!");
}
g = (GroupInfoV1) group;
var messageBuilder = getGroupUpdateMessageBuilder(g);
// Send group message only to the recipient who requested it
- return sendMessage(messageBuilder, Set.of(recipientId));
+ return sendGroupMessage(messageBuilder, Set.of(recipientId));
}
private SignalServiceDataMessage.Builder getGroupUpdateMessageBuilder(GroupInfoV1 g) throws AttachmentInvalidException {
.withExpiration(g.getMessageExpirationTime());
}
- Pair<Long, List<SendMessageResult>> sendGroupInfoRequest(
+ SendGroupMessageResults sendGroupInfoRequest(
GroupIdV1 groupId, SignalServiceAddress recipient
) throws IOException {
var group = SignalServiceGroup.newBuilder(SignalServiceGroup.Type.REQUEST_INFO).withId(groupId.serialize());
var messageBuilder = SignalServiceDataMessage.newBuilder().asGroupMessage(group.build());
// Send group info request message to the recipient who sent us a message with this groupId
- return sendMessage(messageBuilder, Set.of(resolveRecipient(recipient)));
+ return sendGroupMessage(messageBuilder, Set.of(resolveRecipient(recipient)));
+ }
+
+ public void sendReadReceipt(
+ RecipientIdentifier.Single sender, List<Long> messageIds
+ ) throws IOException, UntrustedIdentityException {
+ var receiptMessage = new SignalServiceReceiptMessage(SignalServiceReceiptMessage.Type.READ,
+ messageIds,
+ System.currentTimeMillis());
+
+ sendHelper.sendReceiptMessage(receiptMessage, resolveRecipient(sender));
}
- void sendReceipt(
- SignalServiceAddress remoteAddress, long messageId
+ public void sendViewedReceipt(
+ RecipientIdentifier.Single sender, List<Long> messageIds
+ ) throws IOException, UntrustedIdentityException {
+ var receiptMessage = new SignalServiceReceiptMessage(SignalServiceReceiptMessage.Type.VIEWED,
+ messageIds,
+ System.currentTimeMillis());
+
+ sendHelper.sendReceiptMessage(receiptMessage, resolveRecipient(sender));
+ }
+
+ void sendDeliveryReceipt(
+ SignalServiceAddress remoteAddress, List<Long> messageIds
) throws IOException, UntrustedIdentityException {
var receiptMessage = new SignalServiceReceiptMessage(SignalServiceReceiptMessage.Type.DELIVERY,
- List.of(messageId),
+ messageIds,
System.currentTimeMillis());
- dependencies.getMessageSender()
- .sendReceipt(remoteAddress,
- unidentifiedAccessHelper.getAccessFor(resolveRecipient(remoteAddress)),
- receiptMessage);
+ sendHelper.sendReceiptMessage(receiptMessage, resolveRecipient(remoteAddress));
+ }
+
+ public SendMessageResults sendMessage(
+ Message message, Set<RecipientIdentifier> recipients
+ ) throws IOException, AttachmentInvalidException, NotAGroupMemberException, GroupNotFoundException {
+ final var messageBuilder = SignalServiceDataMessage.newBuilder();
+ applyMessage(messageBuilder, message);
+ return sendMessage(messageBuilder, recipients);
}
- public Pair<Long, List<SendMessageResult>> sendMessage(
- String messageText, List<String> attachments, List<String> recipients
- ) throws IOException, AttachmentInvalidException, InvalidNumberException {
- final var messageBuilder = SignalServiceDataMessage.newBuilder().withBody(messageText);
- if (attachments != null) {
- var attachmentStreams = AttachmentUtils.getSignalServiceAttachments(attachments);
+ private void applyMessage(
+ final SignalServiceDataMessage.Builder messageBuilder, final Message message
+ ) throws AttachmentInvalidException, IOException {
+ messageBuilder.withBody(message.getMessageText());
+ if (message.getAttachments() != null) {
+ var attachmentStreams = AttachmentUtils.getSignalServiceAttachments(message.getAttachments());
// Upload attachments here, so we only upload once even for multiple recipients
var messageSender = dependencies.getMessageSender();
messageBuilder.withAttachments(attachmentPointers);
}
- return sendMessage(messageBuilder, getSignalServiceAddresses(recipients));
- }
-
- public Pair<Long, SendMessageResult> sendSelfMessage(
- String messageText, List<String> attachments
- ) throws IOException, AttachmentInvalidException {
- final var messageBuilder = SignalServiceDataMessage.newBuilder().withBody(messageText);
- if (attachments != null) {
- messageBuilder.withAttachments(AttachmentUtils.getSignalServiceAttachments(attachments));
- }
- return sendSelfMessage(messageBuilder);
- }
-
- public Pair<Long, List<SendMessageResult>> sendRemoteDeleteMessage(
- long targetSentTimestamp, List<String> recipients
- ) throws IOException, InvalidNumberException {
- var delete = new SignalServiceDataMessage.RemoteDelete(targetSentTimestamp);
- final var messageBuilder = SignalServiceDataMessage.newBuilder().withRemoteDelete(delete);
- return sendMessage(messageBuilder, getSignalServiceAddresses(recipients));
}
- public Pair<Long, List<SendMessageResult>> sendGroupRemoteDeleteMessage(
- long targetSentTimestamp, GroupId groupId
+ public SendMessageResults sendRemoteDeleteMessage(
+ long targetSentTimestamp, Set<RecipientIdentifier> recipients
) throws IOException, NotAGroupMemberException, GroupNotFoundException {
var delete = new SignalServiceDataMessage.RemoteDelete(targetSentTimestamp);
final var messageBuilder = SignalServiceDataMessage.newBuilder().withRemoteDelete(delete);
- return sendGroupMessage(messageBuilder, groupId);
+ return sendMessage(messageBuilder, recipients);
}
- public Pair<Long, List<SendMessageResult>> sendMessageReaction(
- String emoji, boolean remove, String targetAuthor, long targetSentTimestamp, List<String> recipients
- ) throws IOException, InvalidNumberException {
- var targetAuthorRecipientId = canonicalizeAndResolveRecipient(targetAuthor);
+ public SendMessageResults sendMessageReaction(
+ String emoji,
+ boolean remove,
+ RecipientIdentifier.Single targetAuthor,
+ long targetSentTimestamp,
+ Set<RecipientIdentifier> recipients
+ ) throws IOException, NotAGroupMemberException, GroupNotFoundException {
+ var targetAuthorRecipientId = resolveRecipient(targetAuthor);
var reaction = new SignalServiceDataMessage.Reaction(emoji,
remove,
resolveSignalServiceAddress(targetAuthorRecipientId),
targetSentTimestamp);
final var messageBuilder = SignalServiceDataMessage.newBuilder().withReaction(reaction);
- return sendMessage(messageBuilder, getSignalServiceAddresses(recipients));
+ return sendMessage(messageBuilder, recipients);
}
- public Pair<Long, List<SendMessageResult>> sendEndSessionMessage(List<String> recipients) throws IOException, InvalidNumberException {
+ public SendMessageResults sendEndSessionMessage(Set<RecipientIdentifier.Single> recipients) throws IOException {
var messageBuilder = SignalServiceDataMessage.newBuilder().asEndSessionMessage();
- final var signalServiceAddresses = getSignalServiceAddresses(recipients);
try {
- return sendMessage(messageBuilder, signalServiceAddresses);
- } catch (Exception e) {
- for (var address : signalServiceAddresses) {
- handleEndSession(address);
+ return sendMessage(messageBuilder,
+ recipients.stream().map(RecipientIdentifier.class::cast).collect(Collectors.toSet()));
+ } catch (GroupNotFoundException | NotAGroupMemberException e) {
+ throw new AssertionError(e);
+ } finally {
+ for (var recipient : recipients) {
+ final var recipientId = resolveRecipient((RecipientIdentifier.Single) recipient);
+ handleEndSession(recipientId);
}
- throw e;
}
}
void renewSession(RecipientId recipientId) throws IOException {
account.getSessionStore().archiveSessions(recipientId);
if (!recipientId.equals(getSelfRecipientId())) {
- sendNullMessage(recipientId);
+ sendHelper.sendNullMessage(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) {
.storeContact(recipientId, builder.withMessageExpirationTime(messageExpirationTimer).build());
}
- private void sendExpirationTimerUpdate(RecipientId recipientId) throws IOException {
- final var messageBuilder = SignalServiceDataMessage.newBuilder().asExpirationUpdate();
- 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);
+ RecipientIdentifier.Single recipient, int messageExpirationTimer
+ ) throws IOException {
+ var recipientId = resolveRecipient(recipient);
setExpirationTimer(recipientId, messageExpirationTimer);
- sendExpirationTimerUpdate(recipientId);
+ final var messageBuilder = SignalServiceDataMessage.newBuilder().asExpirationUpdate();
+ try {
+ sendMessage(messageBuilder, Set.of(recipient));
+ } catch (NotAGroupMemberException | GroupNotFoundException e) {
+ throw new AssertionError(e);
+ }
}
/**
private void sendExpirationTimerUpdate(GroupIdV1 groupId) throws IOException, NotAGroupMemberException, GroupNotFoundException {
final var messageBuilder = SignalServiceDataMessage.newBuilder().asExpirationUpdate();
- sendGroupMessage(messageBuilder, groupId);
+ sendHelper.sendAsGroupMessage(messageBuilder, groupId);
}
/**
* @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);
}
.setType(SignalServiceProtos.SyncMessage.Request.Type.GROUPS)
.build();
var message = SignalServiceSyncMessage.forRequest(new RequestMessage(r));
- try {
- sendSyncMessage(message);
- } catch (UntrustedIdentityException e) {
- throw new AssertionError(e);
- }
+ sendHelper.sendSyncMessage(message);
}
private void requestSyncContacts() throws IOException {
.setType(SignalServiceProtos.SyncMessage.Request.Type.CONTACTS)
.build();
var message = SignalServiceSyncMessage.forRequest(new RequestMessage(r));
- try {
- sendSyncMessage(message);
- } catch (UntrustedIdentityException e) {
- throw new AssertionError(e);
- }
+ sendHelper.sendSyncMessage(message);
}
private void requestSyncBlocked() throws IOException {
.setType(SignalServiceProtos.SyncMessage.Request.Type.BLOCKED)
.build();
var message = SignalServiceSyncMessage.forRequest(new RequestMessage(r));
- try {
- sendSyncMessage(message);
- } catch (UntrustedIdentityException e) {
- throw new AssertionError(e);
- }
+ sendHelper.sendSyncMessage(message);
}
private void requestSyncConfiguration() throws IOException {
.setType(SignalServiceProtos.SyncMessage.Request.Type.CONFIGURATION)
.build();
var message = SignalServiceSyncMessage.forRequest(new RequestMessage(r));
- try {
- sendSyncMessage(message);
- } catch (UntrustedIdentityException e) {
- throw new AssertionError(e);
- }
+ sendHelper.sendSyncMessage(message);
}
private void requestSyncKeys() throws IOException {
.setType(SignalServiceProtos.SyncMessage.Request.Type.KEYS)
.build();
var message = SignalServiceSyncMessage.forRequest(new RequestMessage(r));
- try {
- sendSyncMessage(message);
- } catch (UntrustedIdentityException e) {
- throw new AssertionError(e);
- }
+ sendHelper.sendSyncMessage(message);
}
private byte[] getSenderCertificate() {
return certificate;
}
- private void sendSyncMessage(SignalServiceSyncMessage message) throws IOException, UntrustedIdentityException {
- var messageSender = dependencies.getMessageSender();
- messageSender.sendSyncMessage(message, unidentifiedAccessHelper.getAccessForSync());
- }
-
- private Set<RecipientId> getSignalServiceAddresses(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 {
- sendTypingMessageInternal(action, getSignalServiceAddresses(recipients));
- }
-
- private void sendTypingMessageInternal(
- TypingAction action, Set<RecipientId> recipientIds
- ) throws IOException, UntrustedIdentityException {
- final var timestamp = System.currentTimeMillis();
- var message = new SignalServiceTypingMessage(action.toSignalService(), timestamp, Optional.absent());
- var messageSender = dependencies.getMessageSender();
- for (var recipientId : recipientIds) {
- final var address = resolveSignalServiceAddress(recipientId);
- messageSender.sendTyping(address, unidentifiedAccessHelper.getAccessFor(recipientId), message);
- }
- }
-
- public void sendGroupTypingMessage(
- TypingAction action, GroupId groupId
- ) throws IOException, NotAGroupMemberException, GroupNotFoundException {
- final var timestamp = System.currentTimeMillis();
- final var g = getGroupForSending(groupId);
- final var message = new SignalServiceTypingMessage(action.toSignalService(),
- timestamp,
- Optional.of(groupId.serialize()));
- final var messageSender = dependencies.getMessageSender();
- final var recipientIdList = new ArrayList<>(g.getMembersWithout(account.getSelfRecipientId()));
- final var addresses = recipientIdList.stream()
- .map(this::resolveSignalServiceAddress)
- .collect(Collectors.toList());
- messageSender.sendTyping(addresses, unidentifiedAccessHelper.getAccessFor(recipientIdList), message, null);
- }
-
- private Pair<Long, List<SendMessageResult>> sendMessage(
- SignalServiceDataMessage.Builder messageBuilder, Set<RecipientId> recipientIds
- ) throws IOException {
- final var timestamp = System.currentTimeMillis();
- messageBuilder.withTimestamp(timestamp);
-
- SignalServiceDataMessage message = null;
- try {
- message = messageBuilder.build();
- if (message.getGroupContext().isPresent()) {
- try {
- var messageSender = dependencies.getMessageSender();
- final var isRecipientUpdate = false;
- final var recipientIdList = new ArrayList<>(recipientIds);
- final var addresses = recipientIdList.stream()
- .map(this::resolveSignalServiceAddress)
- .collect(Collectors.toList());
- var result = messageSender.sendDataMessage(addresses,
- unidentifiedAccessHelper.getAccessFor(recipientIdList),
- isRecipientUpdate,
- ContentHint.DEFAULT,
- message,
- sendResult -> logger.trace("Partial message send result: {}", sendResult.isSuccess()),
- () -> false);
-
- for (var r : result) {
- handlePossibleIdentityFailure(r);
- }
-
- return new Pair<>(timestamp, result);
- } catch (UntrustedIdentityException e) {
- return new Pair<>(timestamp, List.of());
- }
- } else {
- // Send to all individually, so sync messages are sent correctly
- messageBuilder.withProfileKey(account.getProfileKey().serialize());
- var results = new ArrayList<SendMessageResult>(recipientIds.size());
- for (var recipientId : recipientIds) {
- final var contact = account.getContactStore().getContact(recipientId);
- final var expirationTime = contact != null ? contact.getMessageExpirationTime() : 0;
- messageBuilder.withExpiration(expirationTime);
- message = messageBuilder.build();
- final var result = sendMessage(recipientId, message);
- handlePossibleIdentityFailure(result);
- results.add(result);
- }
- return new Pair<>(timestamp, results);
- }
- } finally {
- if (message != null && message.isEndSession()) {
- for (var recipient : recipientIds) {
- handleEndSession(recipient);
- }
- }
- }
- }
-
- private void handlePossibleIdentityFailure(final SendMessageResult r) {
- if (r.getIdentityFailure() != null) {
- final var recipientId = resolveRecipient(r.getAddress());
- final var identityKey = r.getIdentityFailure().getIdentityKey();
- if (identityKey != null) {
- final var newIdentity = account.getIdentityKeyStore()
- .saveIdentity(recipientId, identityKey, new Date());
- if (newIdentity) {
- account.getSessionStore().archiveSessions(recipientId);
- }
- } else {
- // Retrieve profile to get the current identity key from the server
- retrieveEncryptedProfile(recipientId);
- }
- }
- }
-
- private Pair<Long, SendMessageResult> sendSelfMessage(
- SignalServiceDataMessage.Builder messageBuilder
- ) throws IOException {
- final var timestamp = System.currentTimeMillis();
- messageBuilder.withTimestamp(timestamp);
- final var recipientId = account.getSelfRecipientId();
-
- final var contact = account.getContactStore().getContact(recipientId);
- final var expirationTime = contact != null ? contact.getMessageExpirationTime() : 0;
- messageBuilder.withExpiration(expirationTime);
-
- var message = messageBuilder.build();
- final var result = sendSelfMessage(message);
- return new Pair<>(timestamp, result);
- }
-
- private SendMessageResult sendSelfMessage(SignalServiceDataMessage message) throws IOException {
- var messageSender = dependencies.getMessageSender();
-
- var recipientId = account.getSelfRecipientId();
-
- final var unidentifiedAccess = unidentifiedAccessHelper.getAccessFor(recipientId);
- var recipient = resolveSignalServiceAddress(recipientId);
- var transcript = new SentTranscriptMessage(Optional.of(recipient),
- message.getTimestamp(),
- message,
- message.getExpiresInSeconds(),
- Map.of(recipient, unidentifiedAccess.isPresent()),
- false);
- var syncMessage = SignalServiceSyncMessage.forSentTranscript(transcript);
-
- try {
- return messageSender.sendSyncMessage(syncMessage, unidentifiedAccess);
- } catch (UntrustedIdentityException e) {
- return SendMessageResult.identityFailure(recipient, e.getIdentityKey());
- }
- }
- private SendMessageResult sendMessage(
- RecipientId recipientId, SignalServiceDataMessage message
- ) throws IOException {
- var messageSender = dependencies.getMessageSender();
+ // Store numbers as recipients so we have the number/uuid association
+ registeredUsers.forEach((number, uuid) -> resolveRecipientTrusted(new SignalServiceAddress(uuid, number)));
- final var address = resolveSignalServiceAddress(recipientId);
- try {
- try {
- return messageSender.sendDataMessage(address,
- unidentifiedAccessHelper.getAccessFor(recipientId),
- ContentHint.DEFAULT,
- message);
- } catch (UnregisteredUserException e) {
- final var newRecipientId = refreshRegisteredUser(recipientId);
- return messageSender.sendDataMessage(resolveSignalServiceAddress(newRecipientId),
- unidentifiedAccessHelper.getAccessFor(newRecipientId),
- ContentHint.DEFAULT,
- message);
- }
- } catch (UntrustedIdentityException e) {
- return SendMessageResult.identityFailure(address, e.getIdentityKey());
- }
+ return registeredUsers;
}
- private SendMessageResult sendNullMessage(RecipientId recipientId) throws IOException {
- var messageSender = dependencies.getMessageSender();
-
- final var address = resolveSignalServiceAddress(recipientId);
- try {
- try {
- return messageSender.sendNullMessage(address, unidentifiedAccessHelper.getAccessFor(recipientId));
- } catch (UnregisteredUserException e) {
- final var newRecipientId = refreshRegisteredUser(recipientId);
- final var newAddress = resolveSignalServiceAddress(newRecipientId);
- return messageSender.sendNullMessage(newAddress, unidentifiedAccessHelper.getAccessFor(newRecipientId));
- }
- } catch (UntrustedIdentityException e) {
- return SendMessageResult.identityFailure(address, e.getIdentityKey());
- }
+ public void sendTypingMessage(
+ TypingAction action, Set<RecipientIdentifier> recipients
+ ) throws IOException, UntrustedIdentityException, NotAGroupMemberException, GroupNotFoundException {
+ sendTypingMessage(action.toSignalService(), recipients);
}
private SignalServiceContent decryptMessage(SignalServiceEnvelope envelope) throws InvalidMetadataMessageException, ProtocolInvalidMessageException, ProtocolDuplicateMessageException, ProtocolLegacyMessageException, ProtocolInvalidKeyIdException, InvalidMetadataVersionException, ProtocolInvalidVersionException, ProtocolNoSessionException, ProtocolInvalidKeyException, SelfSendException, UnsupportedDataMessageException, ProtocolUntrustedIdentityException, InvalidMessageStructureException {
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(
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;
}
// address/uuid in envelope is sent by server
resolveRecipientTrusted(envelope.getSourceAddress());
}
- final var notAGroupMember = isNotAGroupMember(envelope, content);
if (!envelope.isReceipt()) {
try {
content = decryptMessage(envelope);
}
}
} else {
- if (queuedActions == null) {
- queuedActions = new HashSet<>();
- }
queuedActions.addAll(actions);
}
}
+ final var notAllowedToSendToGroup = isNotAllowedToSendToGroup(envelope, content);
if (isMessageBlocked(envelope, content)) {
logger.info("Ignoring a message from blocked user/group: {}", envelope.getTimestamp());
- } else if (notAGroupMember) {
- logger.info("Ignoring a message from a non group member: {}", envelope.getTimestamp());
+ } else if (notAllowedToSendToGroup) {
+ logger.info("Ignoring a group message from an unauthorized sender (no member or admin): {} {}",
+ (envelope.hasSource() ? envelope.getSourceAddress() : content.getSender()).getIdentifier(),
+ envelope.getTimestamp());
} else {
handler.handleMessage(envelope, content, exception);
}
}
}
}
+ 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);
}
return sourceContact != null && sourceContact.isBlocked();
}
- private boolean isNotAGroupMember(
+ private boolean isNotAllowedToSendToGroup(
SignalServiceEnvelope envelope, SignalServiceContent content
) {
SignalServiceAddress source;
return false;
}
- if (content != null && content.getDataMessage().isPresent()) {
- var message = content.getDataMessage().get();
- if (message.getGroupContext().isPresent()) {
- if (message.getGroupContext().get().getGroupV1().isPresent()) {
- var groupInfo = message.getGroupContext().get().getGroupV1().get();
- if (groupInfo.getType() == SignalServiceGroup.Type.QUIT) {
- return false;
- }
- }
- var groupId = GroupUtils.getGroupId(message.getGroupContext().get());
- var group = getGroup(groupId);
- if (group != null && !group.isMember(resolveRecipient(source))) {
- return true;
- }
+ if (content == null || !content.getDataMessage().isPresent()) {
+ return false;
+ }
+
+ var message = content.getDataMessage().get();
+ if (!message.getGroupContext().isPresent()) {
+ return false;
+ }
+
+ if (message.getGroupContext().get().getGroupV1().isPresent()) {
+ var groupInfo = message.getGroupContext().get().getGroupV1().get();
+ if (groupInfo.getType() == SignalServiceGroup.Type.QUIT) {
+ return false;
}
}
- return false;
+
+ var groupId = GroupUtils.getGroupId(message.getGroupContext().get());
+ var group = getGroup(groupId);
+ if (group == null) {
+ return false;
+ }
+
+ final var recipientId = resolveRecipient(source);
+ return !group.isMember(recipientId) || (
+ group.isAnnouncementGroup() && !group.isAdmin(recipientId)
+ );
}
private List<HandleAction> handleMessage(
.retrieveAttachment(pointer, tmpFile, ServiceConfig.MAX_ATTACHMENT_SIZE);
}
- void sendGroups() throws IOException, UntrustedIdentityException {
+ void sendGroups() throws IOException {
var groupsFile = IOUtils.createTempFile();
try {
.withLength(groupsFile.length())
.build();
- sendSyncMessage(SignalServiceSyncMessage.forGroups(attachmentStream));
+ sendHelper.sendSyncMessage(SignalServiceSyncMessage.forGroups(attachmentStream));
}
}
} finally {
}
}
- public void sendContacts() throws IOException, UntrustedIdentityException {
+ public void sendContacts() throws IOException {
var contactsFile = IOUtils.createTempFile();
try {
.withLength(contactsFile.length())
.build();
- sendSyncMessage(SignalServiceSyncMessage.forContacts(new ContactsMessage(attachmentStream, true)));
+ sendHelper.sendSyncMessage(SignalServiceSyncMessage.forContacts(new ContactsMessage(attachmentStream,
+ true)));
}
}
} finally {
}
}
- void sendBlockedList() throws IOException, UntrustedIdentityException {
+ void sendBlockedList() throws IOException {
var addresses = new ArrayList<SignalServiceAddress>();
for (var record : account.getContactStore().getContacts()) {
if (record.second().isBlocked()) {
groupIds.add(record.getGroupId().serialize());
}
}
- sendSyncMessage(SignalServiceSyncMessage.forBlocked(new BlockedListMessage(addresses, groupIds)));
+ sendHelper.sendSyncMessage(SignalServiceSyncMessage.forBlocked(new BlockedListMessage(addresses, groupIds)));
}
private void sendVerifiedMessage(
SignalServiceAddress destination, IdentityKey identityKey, TrustLevel trustLevel
- ) throws IOException, UntrustedIdentityException {
+ ) throws IOException {
var verifiedMessage = new VerifiedMessage(destination,
identityKey,
trustLevel.toVerifiedState(),
System.currentTimeMillis());
- sendSyncMessage(SignalServiceSyncMessage.forVerified(verifiedMessage));
+ sendHelper.sendSyncMessage(SignalServiceSyncMessage.forVerified(verifiedMessage));
}
public List<Pair<RecipientId, Contact>> getContacts() {
return account.getContactStore().getContacts();
}
- public String getContactOrProfileName(String number) throws InvalidNumberException {
- final var recipientId = canonicalizeAndResolveRecipient(number);
+ public String getContactOrProfileName(RecipientIdentifier.Single recipientIdentifier) {
+ final var recipientId = resolveRecipient(recipientIdentifier);
final var recipient = account.getRecipientStore().getRecipient(recipientId);
if (recipient == null) {
return null;
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);
}
try {
var address = account.getRecipientStore().resolveServiceAddress(recipientId);
sendVerifiedMessage(address, identity.getIdentityKey(), trustLevel);
- } catch (IOException | UntrustedIdentityException e) {
+ } catch (IOException e) {
logger.warn("Failed to send verification sync message: {}", e.getMessage());
}
return true;
}
- public String computeSafetyNumber(
- SignalServiceAddress theirAddress, IdentityKey theirIdentityKey
+ private void handleIdentityFailure(
+ final RecipientId recipientId, final SendMessageResult.IdentityFailure identityFailure
+ ) {
+ final var identityKey = identityFailure.getIdentityKey();
+ if (identityKey != null) {
+ final var newIdentity = account.getIdentityKeyStore().saveIdentity(recipientId, identityKey, new Date());
+ if (newIdentity) {
+ account.getSessionStore().archiveSessions(recipientId);
+ }
+ } else {
+ // Retrieve profile to get the current identity key from the server
+ retrieveEncryptedProfile(recipientId);
+ }
+ }
+
+ public String computeSafetyNumber(SignalServiceAddress theirAddress, IdentityKey theirIdentityKey) {
+ final Fingerprint fingerprint = computeSafetyNumberFingerprint(theirAddress, theirIdentityKey);
+ return fingerprint == null ? null : fingerprint.getDisplayableFingerprint().getDisplayText();
+ }
+
+ public byte[] computeSafetyNumberForScanning(SignalServiceAddress theirAddress, IdentityKey theirIdentityKey) {
+ 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(ServiceConfig.capabilities.isUuid(),
+ return Utils.computeSafetyNumber(capabilities.isUuid(),
account.getSelfAddress(),
getIdentityKeyPair().getPublicKey(),
theirAddress,
return account.getRecipientStore().resolveServiceAddress(recipientId);
}
- public RecipientId canonicalizeAndResolveRecipient(String identifier) throws InvalidNumberException {
- var canonicalizedNumber = UuidUtil.isUuid(identifier)
- ? identifier
- : PhoneNumberFormatter.formatNumber(identifier, account.getUsername());
-
- return resolveRecipient(canonicalizedNumber);
+ private String canonicalizePhoneNumber(final String number) throws InvalidNumberException {
+ return PhoneNumberFormatter.formatNumber(number, account.getUsername());
}
private RecipientId resolveRecipient(final String identifier) {
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
