Extract RecipientHelper

This commit is contained in:
AsamK 2021-12-30 15:33:16 +01:00
parent d28b6522d5
commit a7ecb9e10f
2 changed files with 183 additions and 144 deletions

View file

@ -31,7 +31,6 @@ import org.asamk.signal.manager.api.SendMessageResult;
import org.asamk.signal.manager.api.SendMessageResults;
import org.asamk.signal.manager.api.TypingAction;
import org.asamk.signal.manager.api.UpdateGroup;
import org.asamk.signal.manager.config.ServiceConfig;
import org.asamk.signal.manager.config.ServiceEnvironmentConfig;
import org.asamk.signal.manager.groups.GroupId;
import org.asamk.signal.manager.groups.GroupInviteLinkUrl;
@ -48,6 +47,7 @@ import org.asamk.signal.manager.helper.IncomingMessageHandler;
import org.asamk.signal.manager.helper.PinHelper;
import org.asamk.signal.manager.helper.PreKeyHelper;
import org.asamk.signal.manager.helper.ProfileHelper;
import org.asamk.signal.manager.helper.RecipientHelper;
import org.asamk.signal.manager.helper.SendHelper;
import org.asamk.signal.manager.helper.StorageHelper;
import org.asamk.signal.manager.helper.SyncHelper;
@ -78,15 +78,11 @@ import org.whispersystems.signalservice.api.messages.SignalServiceTypingMessage;
import org.whispersystems.signalservice.api.push.ACI;
import org.whispersystems.signalservice.api.push.SignalServiceAddress;
import org.whispersystems.signalservice.api.push.exceptions.AuthorizationFailedException;
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 org.whispersystems.signalservice.api.websocket.WebSocketConnectionState;
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.util.DynamicCredentialsProvider;
import org.whispersystems.signalservice.internal.util.Hex;
import org.whispersystems.signalservice.internal.util.Util;
@ -97,7 +93,6 @@ import java.net.URI;
import java.net.URISyntaxException;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.security.SignatureException;
import java.time.Duration;
import java.util.ArrayList;
import java.util.Collection;
@ -124,7 +119,6 @@ public class ManagerImpl implements Manager {
private final static Logger logger = LoggerFactory.getLogger(ManagerImpl.class);
private final ServiceEnvironmentConfig serviceEnvironmentConfig;
private final SignalDependencies dependencies;
private SignalAccount account;
@ -142,6 +136,7 @@ public class ManagerImpl implements Manager {
private final IncomingMessageHandler incomingMessageHandler;
private final PreKeyHelper preKeyHelper;
private final IdentityHelper identityHelper;
private final RecipientHelper recipientHelper;
private final Context context;
private boolean hasCaughtUpWithOldMessages = false;
@ -161,7 +156,6 @@ public class ManagerImpl implements Manager {
String userAgent
) {
this.account = account;
this.serviceEnvironmentConfig = serviceEnvironmentConfig;
final var credentialsProvider = new DynamicCredentialsProvider(account.getAci(),
account.getAccount(),
@ -192,32 +186,33 @@ public class ManagerImpl implements Manager {
dependencies,
account::getProfileKey,
this::getRecipientProfile);
this.recipientHelper = new RecipientHelper(account, dependencies, serviceEnvironmentConfig);
this.profileHelper = new ProfileHelper(account,
dependencies,
avatarStore,
unidentifiedAccessHelper::getAccessFor,
this::resolveSignalServiceAddress);
recipientHelper::resolveSignalServiceAddress);
final GroupV2Helper groupV2Helper = new GroupV2Helper(profileHelper,
account::getSelfRecipientId,
dependencies.getGroupsV2Operations(),
dependencies.getGroupsV2Api(),
this::resolveSignalServiceAddress);
recipientHelper::resolveSignalServiceAddress);
this.sendHelper = new SendHelper(account,
dependencies,
unidentifiedAccessHelper,
this::resolveSignalServiceAddress,
recipientHelper::resolveSignalServiceAddress,
account.getRecipientStore(),
this::handleIdentityFailure,
this::getGroupInfo,
profileHelper,
this::refreshRegisteredUser);
recipientHelper::refreshRegisteredUser);
this.groupHelper = new GroupHelper(account,
dependencies,
attachmentHelper,
sendHelper,
groupV2Helper,
avatarStore,
this::resolveSignalServiceAddress,
recipientHelper::resolveSignalServiceAddress,
account.getRecipientStore());
this.storageHelper = new StorageHelper(account, dependencies, groupHelper, profileHelper);
this.contactHelper = new ContactHelper(account);
@ -226,7 +221,7 @@ public class ManagerImpl implements Manager {
sendHelper,
groupHelper,
avatarStore,
this::resolveSignalServiceAddress);
recipientHelper::resolveSignalServiceAddress);
preKeyHelper = new PreKeyHelper(account, dependencies);
this.context = new Context(account,
@ -243,7 +238,7 @@ public class ManagerImpl implements Manager {
this.incomingMessageHandler = new IncomingMessageHandler(account,
dependencies,
account.getRecipientStore(),
this::resolveSignalServiceAddress,
recipientHelper::resolveSignalServiceAddress,
groupHelper,
contactHelper,
attachmentHelper,
@ -252,7 +247,7 @@ public class ManagerImpl implements Manager {
jobExecutor);
this.identityHelper = new IdentityHelper(account,
dependencies,
this::resolveSignalServiceAddress,
recipientHelper::resolveSignalServiceAddress,
syncHelper,
profileHelper);
}
@ -296,7 +291,7 @@ public class ManagerImpl implements Manager {
*/
@Override
public Map<String, Pair<String, UUID>> areUsersRegistered(Set<String> numbers) throws IOException {
Map<String, String> canonicalizedNumbers = numbers.stream().collect(Collectors.toMap(n -> n, n -> {
final var canonicalizedNumbers = numbers.stream().collect(Collectors.toMap(n -> n, n -> {
try {
final var canonicalizedNumber = PhoneNumberFormatter.formatNumber(n, account.getAccount());
if (!canonicalizedNumber.equals(n)) {
@ -309,10 +304,11 @@ public class ManagerImpl implements Manager {
}));
// Note "registeredUsers" has no optionals. It only gives us info on users who are registered
var registeredUsers = getRegisteredUsers(canonicalizedNumbers.values()
final var canonicalizedNumbersSet = canonicalizedNumbers.values()
.stream()
.filter(s -> !s.isEmpty())
.collect(Collectors.toSet()));
.collect(Collectors.toSet());
final var registeredUsers = recipientHelper.getRegisteredUsers(canonicalizedNumbersSet);
return numbers.stream().collect(Collectors.toMap(n -> n, n -> {
final var number = canonicalizedNumbers.get(n);
@ -511,7 +507,7 @@ public class ManagerImpl implements Manager {
@Override
public Profile getRecipientProfile(RecipientIdentifier.Single recipient) throws IOException {
return profileHelper.getRecipientProfile(resolveRecipient(recipient));
return profileHelper.getRecipientProfile(recipientHelper.resolveRecipient(recipient));
}
private Profile getRecipientProfile(RecipientId recipientId) {
@ -561,7 +557,7 @@ public class ManagerImpl implements Manager {
public SendGroupMessageResults quitGroup(
GroupId groupId, Set<RecipientIdentifier.Single> groupAdmins
) throws GroupNotFoundException, IOException, NotAGroupMemberException, LastGroupAdminException {
final var newAdmins = resolveRecipients(groupAdmins);
final var newAdmins = recipientHelper.resolveRecipients(groupAdmins);
return groupHelper.quitGroup(groupId, newAdmins);
}
@ -574,7 +570,9 @@ public class ManagerImpl implements Manager {
public Pair<GroupId, SendGroupMessageResults> createGroup(
String name, Set<RecipientIdentifier.Single> members, File avatarFile
) throws IOException, AttachmentInvalidException {
return groupHelper.createGroup(name, members == null ? null : resolveRecipients(members), avatarFile);
return groupHelper.createGroup(name,
members == null ? null : recipientHelper.resolveRecipients(members),
avatarFile);
}
@Override
@ -584,10 +582,14 @@ public class ManagerImpl implements Manager {
return groupHelper.updateGroup(groupId,
updateGroup.getName(),
updateGroup.getDescription(),
updateGroup.getMembers() == null ? null : resolveRecipients(updateGroup.getMembers()),
updateGroup.getRemoveMembers() == null ? null : resolveRecipients(updateGroup.getRemoveMembers()),
updateGroup.getAdmins() == null ? null : resolveRecipients(updateGroup.getAdmins()),
updateGroup.getRemoveAdmins() == null ? null : resolveRecipients(updateGroup.getRemoveAdmins()),
updateGroup.getMembers() == null ? null : recipientHelper.resolveRecipients(updateGroup.getMembers()),
updateGroup.getRemoveMembers() == null
? null
: recipientHelper.resolveRecipients(updateGroup.getRemoveMembers()),
updateGroup.getAdmins() == null ? null : recipientHelper.resolveRecipients(updateGroup.getAdmins()),
updateGroup.getRemoveAdmins() == null
? null
: recipientHelper.resolveRecipients(updateGroup.getRemoveAdmins()),
updateGroup.isResetGroupLink(),
updateGroup.getGroupLinkState(),
updateGroup.getAddMemberPermission(),
@ -612,7 +614,7 @@ public class ManagerImpl implements Manager {
messageBuilder.withTimestamp(timestamp);
for (final var recipient : recipients) {
if (recipient instanceof RecipientIdentifier.Single single) {
final var recipientId = resolveRecipient(single);
final var recipientId = recipientHelper.resolveRecipient(single);
final var result = sendHelper.sendMessage(messageBuilder, recipientId);
results.put(recipient,
List.of(SendMessageResult.from(result,
@ -645,7 +647,7 @@ public class ManagerImpl implements Manager {
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);
final var recipientId = recipientHelper.resolveRecipient((RecipientIdentifier.Single) recipient);
final var result = sendHelper.sendTypingMessage(message, recipientId);
results.put(recipient,
List.of(SendMessageResult.from(result,
@ -682,7 +684,7 @@ public class ManagerImpl implements Manager {
messageIds,
timestamp);
final var result = sendHelper.sendReceiptMessage(receiptMessage, resolveRecipient(sender));
final var result = sendHelper.sendReceiptMessage(receiptMessage, recipientHelper.resolveRecipient(sender));
return new SendMessageResults(timestamp,
Map.of(sender,
List.of(SendMessageResult.from(result,
@ -699,7 +701,7 @@ public class ManagerImpl implements Manager {
messageIds,
timestamp);
final var result = sendHelper.sendReceiptMessage(receiptMessage, resolveRecipient(sender));
final var result = sendHelper.sendReceiptMessage(receiptMessage, recipientHelper.resolveRecipient(sender));
return new SendMessageResults(timestamp,
Map.of(sender,
List.of(SendMessageResult.from(result,
@ -730,7 +732,7 @@ public class ManagerImpl implements Manager {
if (message.quote().isPresent()) {
final var quote = message.quote().get();
messageBuilder.withQuote(new SignalServiceDataMessage.Quote(quote.timestamp(),
resolveSignalServiceAddress(resolveRecipient(quote.author())),
recipientHelper.resolveSignalServiceAddress(recipientHelper.resolveRecipient(quote.author())),
quote.message(),
List.of(),
resolveMentions(quote.mentions())));
@ -740,10 +742,9 @@ public class ManagerImpl implements Manager {
private ArrayList<SignalServiceDataMessage.Mention> resolveMentions(final List<Message.Mention> mentionList) throws IOException {
final var mentions = new ArrayList<SignalServiceDataMessage.Mention>();
for (final var m : mentionList) {
final var recipientId = resolveRecipient(m.recipient());
mentions.add(new SignalServiceDataMessage.Mention(resolveSignalServiceAddress(recipientId).getAci(),
m.start(),
m.length()));
final var recipientId = recipientHelper.resolveRecipient(m.recipient());
mentions.add(new SignalServiceDataMessage.Mention(recipientHelper.resolveSignalServiceAddress(recipientId)
.getAci(), m.start(), m.length()));
}
return mentions;
}
@ -765,10 +766,10 @@ public class ManagerImpl implements Manager {
long targetSentTimestamp,
Set<RecipientIdentifier> recipients
) throws IOException, NotAGroupMemberException, GroupNotFoundException, GroupSendingNotAllowedException {
var targetAuthorRecipientId = resolveRecipient(targetAuthor);
var targetAuthorRecipientId = recipientHelper.resolveRecipient(targetAuthor);
var reaction = new SignalServiceDataMessage.Reaction(emoji,
remove,
resolveSignalServiceAddress(targetAuthorRecipientId),
recipientHelper.resolveSignalServiceAddress(targetAuthorRecipientId),
targetSentTimestamp);
final var messageBuilder = SignalServiceDataMessage.newBuilder().withReaction(reaction);
return sendMessage(messageBuilder, recipients);
@ -785,7 +786,7 @@ public class ManagerImpl implements Manager {
throw new AssertionError(e);
} finally {
for (var recipient : recipients) {
final var recipientId = resolveRecipient(recipient);
final var recipientId = recipientHelper.resolveRecipient(recipient);
account.getSessionStore().deleteAllSessions(recipientId);
}
}
@ -793,12 +794,12 @@ public class ManagerImpl implements Manager {
@Override
public void deleteRecipient(final RecipientIdentifier.Single recipient) throws IOException {
account.removeRecipient(resolveRecipient(recipient));
account.removeRecipient(recipientHelper.resolveRecipient(recipient));
}
@Override
public void deleteContact(final RecipientIdentifier.Single recipient) throws IOException {
account.getContactStore().deleteContact(resolveRecipient(recipient));
account.getContactStore().deleteContact(recipientHelper.resolveRecipient(recipient));
}
@Override
@ -808,7 +809,7 @@ public class ManagerImpl implements Manager {
if (!account.isMasterDevice()) {
throw new NotMasterDeviceException();
}
contactHelper.setContactName(resolveRecipient(recipient), name);
contactHelper.setContactName(recipientHelper.resolveRecipient(recipient), name);
}
@Override
@ -818,7 +819,7 @@ public class ManagerImpl implements Manager {
if (!account.isMasterDevice()) {
throw new NotMasterDeviceException();
}
contactHelper.setContactBlocked(resolveRecipient(recipient), blocked);
contactHelper.setContactBlocked(recipientHelper.resolveRecipient(recipient), blocked);
// TODO cycle our profile key
syncHelper.sendBlockedList();
}
@ -842,7 +843,7 @@ public class ManagerImpl implements Manager {
public void setExpirationTimer(
RecipientIdentifier.Single recipient, int messageExpirationTimer
) throws IOException {
var recipientId = resolveRecipient(recipient);
var recipientId = recipientHelper.resolveRecipient(recipient);
contactHelper.setExpirationTimer(recipientId, messageExpirationTimer);
final var messageBuilder = SignalServiceDataMessage.newBuilder().asExpirationUpdate();
try {
@ -896,47 +897,6 @@ public class ManagerImpl implements Manager {
}
}
private RecipientId refreshRegisteredUser(RecipientId recipientId) throws IOException {
final var address = resolveSignalServiceAddress(recipientId);
if (!address.getNumber().isPresent()) {
return recipientId;
}
final var number = address.getNumber().get();
final var uuid = getRegisteredUser(number);
return resolveRecipientTrusted(new SignalServiceAddress(uuid, number));
}
private ACI getRegisteredUser(final String number) throws IOException {
final Map<String, ACI> aciMap;
try {
aciMap = getRegisteredUsers(Set.of(number));
} catch (NumberFormatException e) {
throw new UnregisteredUserException(number, e);
}
final var uuid = aciMap.get(number);
if (uuid == null) {
throw new UnregisteredUserException(number, null);
}
return uuid;
}
private Map<String, ACI> getRegisteredUsers(final Set<String> numbers) throws IOException {
final Map<String, ACI> registeredUsers;
try {
registeredUsers = dependencies.getAccountManager()
.getRegisteredUsers(ServiceConfig.getIasKeyStore(),
numbers,
serviceEnvironmentConfig.getCdsMrenclave());
} catch (Quote.InvalidQuoteFormatException | UnauthenticatedQuoteException | SignatureException | UnauthenticatedResponseException | InvalidKeyException e) {
throw new IOException(e);
}
// Store numbers as recipients, so we have the number/uuid association
registeredUsers.forEach((number, aci) -> resolveRecipientTrusted(new SignalServiceAddress(aci, number)));
return registeredUsers;
}
private void retryFailedReceivedMessages(ReceiveMessageHandler handler) {
Set<HandleAction> queuedActions = new HashSet<>();
for (var cachedMessage : account.getMessageCache().getCachedMessages()) {
@ -1207,7 +1167,7 @@ public class ManagerImpl implements Manager {
if (exception instanceof UntrustedIdentityException) {
logger.debug("Keeping message with untrusted identity in message cache");
final var address = ((UntrustedIdentityException) exception).getSender();
final var recipientId = resolveRecipient(address);
final var recipientId = account.getRecipientStore().resolveRecipient(address);
if (!envelope.hasSourceUuid()) {
try {
cachedMessage[0] = account.getMessageCache().replaceSender(cachedMessage[0], recipientId);
@ -1273,7 +1233,7 @@ public class ManagerImpl implements Manager {
public boolean isContactBlocked(final RecipientIdentifier.Single recipient) {
final RecipientId recipientId;
try {
recipientId = resolveRecipient(recipient);
recipientId = recipientHelper.resolveRecipient(recipient);
} catch (IOException e) {
return false;
}
@ -1298,7 +1258,7 @@ public class ManagerImpl implements Manager {
public String getContactOrProfileName(RecipientIdentifier.Single recipient) {
final RecipientId recipientId;
try {
recipientId = resolveRecipient(recipient);
recipientId = recipientHelper.resolveRecipient(recipient);
} catch (IOException e) {
return null;
}
@ -1350,7 +1310,7 @@ public class ManagerImpl implements Manager {
public List<Identity> getIdentities(RecipientIdentifier.Single recipient) {
IdentityInfo identity;
try {
identity = account.getIdentityKeyStore().getIdentity(resolveRecipient(recipient));
identity = account.getIdentityKeyStore().getIdentity(recipientHelper.resolveRecipient(recipient));
} catch (IOException e) {
identity = null;
}
@ -1367,7 +1327,7 @@ public class ManagerImpl implements Manager {
public boolean trustIdentityVerified(RecipientIdentifier.Single recipient, byte[] fingerprint) {
RecipientId recipientId;
try {
recipientId = resolveRecipient(recipient);
recipientId = recipientHelper.resolveRecipient(recipient);
} catch (IOException e) {
return false;
}
@ -1388,7 +1348,7 @@ public class ManagerImpl implements Manager {
public boolean trustIdentityVerifiedSafetyNumber(RecipientIdentifier.Single recipient, String safetyNumber) {
RecipientId recipientId;
try {
recipientId = resolveRecipient(recipient);
recipientId = recipientHelper.resolveRecipient(recipient);
} catch (IOException e) {
return false;
}
@ -1409,7 +1369,7 @@ public class ManagerImpl implements Manager {
public boolean trustIdentityVerifiedSafetyNumber(RecipientIdentifier.Single recipient, byte[] safetyNumber) {
RecipientId recipientId;
try {
recipientId = resolveRecipient(recipient);
recipientId = recipientHelper.resolveRecipient(recipient);
} catch (IOException e) {
return false;
}
@ -1429,7 +1389,7 @@ public class ManagerImpl implements Manager {
public boolean trustIdentityAllKeys(RecipientIdentifier.Single recipient) {
RecipientId recipientId;
try {
recipientId = resolveRecipient(recipient);
recipientId = recipientHelper.resolveRecipient(recipient);
} catch (IOException e) {
return false;
}
@ -1454,62 +1414,10 @@ public class ManagerImpl implements Manager {
this.identityHelper.handleIdentityFailure(recipientId, identityFailure);
}
private SignalServiceAddress resolveSignalServiceAddress(RecipientId recipientId) {
final var address = account.getRecipientStore().resolveRecipientAddress(recipientId);
if (address.uuid().isPresent()) {
return address.toSignalServiceAddress();
}
// Address in recipient store doesn't have a uuid, this shouldn't happen
// Try to retrieve the uuid from the server
final var number = address.number().get();
final ACI aci;
try {
aci = getRegisteredUser(number);
} catch (IOException e) {
logger.warn("Failed to get uuid for e164 number: {}", number, e);
// Return SignalServiceAddress with unknown UUID
return address.toSignalServiceAddress();
}
return resolveSignalServiceAddress(account.getRecipientStore().resolveRecipient(aci));
}
private Set<RecipientId> resolveRecipients(Collection<RecipientIdentifier.Single> recipients) throws IOException {
final var recipientIds = new HashSet<RecipientId>(recipients.size());
for (var number : recipients) {
final var recipientId = resolveRecipient(number);
recipientIds.add(recipientId);
}
return recipientIds;
}
private RecipientId resolveRecipient(final RecipientIdentifier.Single recipient) throws IOException {
if (recipient instanceof RecipientIdentifier.Uuid uuidRecipient) {
return account.getRecipientStore().resolveRecipient(ACI.from(uuidRecipient.uuid()));
} else {
final var number = ((RecipientIdentifier.Number) recipient).number();
return account.getRecipientStore().resolveRecipient(number, () -> {
try {
return getRegisteredUser(number);
} catch (IOException e) {
return null;
}
});
}
}
private RecipientId resolveRecipient(RecipientAddress address) {
return account.getRecipientStore().resolveRecipient(address);
}
private RecipientId resolveRecipient(SignalServiceAddress address) {
return account.getRecipientStore().resolveRecipient(address);
}
private RecipientId resolveRecipientTrusted(SignalServiceAddress address) {
return account.getRecipientStore().resolveRecipientTrusted(address);
}
@Override
public void close() throws IOException {
Thread thread;

View file

@ -0,0 +1,131 @@
package org.asamk.signal.manager.helper;
import org.asamk.signal.manager.SignalDependencies;
import org.asamk.signal.manager.api.RecipientIdentifier;
import org.asamk.signal.manager.config.ServiceConfig;
import org.asamk.signal.manager.config.ServiceEnvironmentConfig;
import org.asamk.signal.manager.storage.SignalAccount;
import org.asamk.signal.manager.storage.recipients.RecipientId;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.whispersystems.libsignal.InvalidKeyException;
import org.whispersystems.signalservice.api.push.ACI;
import org.whispersystems.signalservice.api.push.SignalServiceAddress;
import org.whispersystems.signalservice.api.push.exceptions.UnregisteredUserException;
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 java.io.IOException;
import java.security.SignatureException;
import java.util.Collection;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
public class RecipientHelper {
private final static Logger logger = LoggerFactory.getLogger(RecipientHelper.class);
private final SignalAccount account;
private final SignalDependencies dependencies;
private final ServiceEnvironmentConfig serviceEnvironmentConfig;
public RecipientHelper(
final SignalAccount account,
final SignalDependencies dependencies,
final ServiceEnvironmentConfig serviceEnvironmentConfig
) {
this.account = account;
this.dependencies = dependencies;
this.serviceEnvironmentConfig = serviceEnvironmentConfig;
}
public SignalServiceAddress resolveSignalServiceAddress(RecipientId recipientId) {
final var address = account.getRecipientStore().resolveRecipientAddress(recipientId);
if (address.number().isEmpty() || address.uuid().isPresent()) {
return address.toSignalServiceAddress();
}
// Address in recipient store doesn't have a uuid, this shouldn't happen
// Try to retrieve the uuid from the server
final var number = address.number().get();
final ACI aci;
try {
aci = getRegisteredUser(number);
} catch (IOException e) {
logger.warn("Failed to get uuid for e164 number: {}", number, e);
// Return SignalServiceAddress with unknown UUID
return address.toSignalServiceAddress();
}
return account.getRecipientStore()
.resolveRecipientAddress(account.getRecipientStore().resolveRecipient(aci))
.toSignalServiceAddress();
}
public Set<RecipientId> resolveRecipients(Collection<RecipientIdentifier.Single> recipients) throws IOException {
final var recipientIds = new HashSet<RecipientId>(recipients.size());
for (var number : recipients) {
final var recipientId = resolveRecipient(number);
recipientIds.add(recipientId);
}
return recipientIds;
}
public RecipientId resolveRecipient(final RecipientIdentifier.Single recipient) throws IOException {
if (recipient instanceof RecipientIdentifier.Uuid uuidRecipient) {
return account.getRecipientStore().resolveRecipient(ACI.from(uuidRecipient.uuid()));
} else {
final var number = ((RecipientIdentifier.Number) recipient).number();
return account.getRecipientStore().resolveRecipient(number, () -> {
try {
return getRegisteredUser(number);
} catch (IOException e) {
return null;
}
});
}
}
public RecipientId refreshRegisteredUser(RecipientId recipientId) throws IOException {
final var address = resolveSignalServiceAddress(recipientId);
if (!address.getNumber().isPresent()) {
return recipientId;
}
final var number = address.getNumber().get();
final var uuid = getRegisteredUser(number);
return account.getRecipientStore().resolveRecipientTrusted(new SignalServiceAddress(uuid, number));
}
public Map<String, ACI> getRegisteredUsers(final Set<String> numbers) throws IOException {
final Map<String, ACI> registeredUsers;
try {
registeredUsers = dependencies.getAccountManager()
.getRegisteredUsers(ServiceConfig.getIasKeyStore(),
numbers,
serviceEnvironmentConfig.getCdsMrenclave());
} catch (Quote.InvalidQuoteFormatException | UnauthenticatedQuoteException | SignatureException | UnauthenticatedResponseException | InvalidKeyException e) {
throw new IOException(e);
}
// Store numbers as recipients, so we have the number/uuid association
registeredUsers.forEach((number, aci) -> account.getRecipientStore()
.resolveRecipientTrusted(new SignalServiceAddress(aci, number)));
return registeredUsers;
}
private ACI getRegisteredUser(final String number) throws IOException {
final Map<String, ACI> aciMap;
try {
aciMap = getRegisteredUsers(Set.of(number));
} catch (NumberFormatException e) {
throw new UnregisteredUserException(number, e);
}
final var uuid = aciMap.get(number);
if (uuid == null) {
throw new UnregisteredUserException(number, null);
}
return uuid;
}
}