package org.asamk.signal.manager;
import org.asamk.signal.manager.actions.HandleAction;
+import org.asamk.signal.manager.api.Configuration;
import org.asamk.signal.manager.api.Device;
import org.asamk.signal.manager.api.Group;
import org.asamk.signal.manager.api.Identity;
+import org.asamk.signal.manager.api.InactiveGroupLinkException;
+import org.asamk.signal.manager.api.InvalidDeviceLinkException;
import org.asamk.signal.manager.api.Message;
+import org.asamk.signal.manager.api.Pair;
import org.asamk.signal.manager.api.RecipientIdentifier;
import org.asamk.signal.manager.api.SendGroupMessageResults;
+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.UnregisteredRecipientException;
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;
import org.asamk.signal.manager.groups.GroupSendingNotAllowedException;
import org.asamk.signal.manager.groups.LastGroupAdminException;
import org.asamk.signal.manager.groups.NotAGroupMemberException;
-import org.asamk.signal.manager.helper.AttachmentHelper;
-import org.asamk.signal.manager.helper.ContactHelper;
-import org.asamk.signal.manager.helper.GroupHelper;
-import org.asamk.signal.manager.helper.GroupV2Helper;
-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.SendHelper;
-import org.asamk.signal.manager.helper.StorageHelper;
-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.helper.Context;
import org.asamk.signal.manager.storage.SignalAccount;
import org.asamk.signal.manager.storage.groups.GroupInfo;
import org.asamk.signal.manager.storage.identities.IdentityInfo;
import org.asamk.signal.manager.storage.stickers.StickerPackId;
import org.asamk.signal.manager.util.KeyUtils;
import org.asamk.signal.manager.util.StickerUtils;
-import org.asamk.signal.manager.util.Utils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-import org.whispersystems.libsignal.IdentityKey;
import org.whispersystems.libsignal.InvalidKeyException;
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.util.Pair;
import org.whispersystems.libsignal.util.guava.Optional;
import org.whispersystems.signalservice.api.SignalSessionLock;
-import org.whispersystems.signalservice.api.groupsv2.GroupLinkNotActiveException;
-import org.whispersystems.signalservice.api.messages.SendMessageResult;
-import org.whispersystems.signalservice.api.messages.SignalServiceAttachmentRemoteId;
import org.whispersystems.signalservice.api.messages.SignalServiceDataMessage;
import org.whispersystems.signalservice.api.messages.SignalServiceEnvelope;
import org.whispersystems.signalservice.api.messages.SignalServiceReceiptMessage;
import org.whispersystems.signalservice.api.messages.SignalServiceTypingMessage;
-import org.whispersystems.signalservice.api.push.SignalServiceAddress;
-import org.whispersystems.signalservice.api.push.exceptions.UnregisteredUserException;
+import org.whispersystems.signalservice.api.push.ACI;
+import org.whispersystems.signalservice.api.push.exceptions.AuthorizationFailedException;
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;
import java.net.URISyntaxException;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
-import java.security.SignatureException;
-import java.util.Arrays;
+import java.time.Duration;
+import java.util.ArrayList;
import java.util.Collection;
-import java.util.Date;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import java.util.concurrent.locks.ReentrantLock;
-import java.util.function.Function;
import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+import io.reactivex.rxjava3.core.Observable;
+import io.reactivex.rxjava3.schedulers.Schedulers;
import static org.asamk.signal.manager.config.ServiceConfig.capabilities;
private final static Logger logger = LoggerFactory.getLogger(ManagerImpl.class);
- private final ServiceEnvironmentConfig serviceEnvironmentConfig;
private final SignalDependencies dependencies;
private SignalAccount account;
private final ExecutorService executor = Executors.newCachedThreadPool();
- private final ProfileHelper profileHelper;
- private final PinHelper pinHelper;
- private final StorageHelper storageHelper;
- private final SendHelper sendHelper;
- private final SyncHelper syncHelper;
- private final AttachmentHelper attachmentHelper;
- private final GroupHelper groupHelper;
- private final ContactHelper contactHelper;
- private final IncomingMessageHandler incomingMessageHandler;
- private final PreKeyHelper preKeyHelper;
-
private final Context context;
+
private boolean hasCaughtUpWithOldMessages = false;
+ private boolean ignoreAttachments = false;
+
+ private Thread receiveThread;
+ private final Set<ReceiveMessageHandler> weakHandlers = new HashSet<>();
+ private final Set<ReceiveMessageHandler> messageHandlers = new HashSet<>();
+ private final List<Runnable> closedListeners = new ArrayList<>();
+ private boolean isReceivingSynchronous;
+ private boolean needsToRetryFailedMessages = false;
ManagerImpl(
SignalAccount account,
String userAgent
) {
this.account = account;
- this.serviceEnvironmentConfig = serviceEnvironmentConfig;
- final var credentialsProvider = new DynamicCredentialsProvider(account.getUuid(),
- account.getUsername(),
+ final var credentialsProvider = new DynamicCredentialsProvider(account.getAci(),
+ account.getAccount(),
account.getPassword(),
account.getDeviceId());
final var sessionLock = new SignalSessionLock() {
account.getSignalProtocolStore(),
executor,
sessionLock);
- final var avatarStore = new AvatarStore(pathConfig.getAvatarsPath());
- final var attachmentStore = new AttachmentStore(pathConfig.getAttachmentsPath());
- final var stickerPackStore = new StickerPackStore(pathConfig.getStickerPacksPath());
-
- this.attachmentHelper = new AttachmentHelper(dependencies, attachmentStore);
- this.pinHelper = new PinHelper(dependencies.getKeyBackupService());
- final var unidentifiedAccessHelper = new UnidentifiedAccessHelper(account,
- dependencies,
- account::getProfileKey,
- this::getRecipientProfile);
- this.profileHelper = new ProfileHelper(account,
- dependencies,
- avatarStore,
- unidentifiedAccessHelper::getAccessFor,
- this::resolveSignalServiceAddress);
- final GroupV2Helper groupV2Helper = new GroupV2Helper(profileHelper::getRecipientProfileKeyCredential,
- this::getRecipientProfile,
- account::getSelfRecipientId,
- dependencies.getGroupsV2Operations(),
- dependencies.getGroupsV2Api(),
- this::resolveSignalServiceAddress);
- this.sendHelper = new SendHelper(account,
- dependencies,
- unidentifiedAccessHelper,
- this::resolveSignalServiceAddress,
- account.getRecipientStore(),
- this::handleIdentityFailure,
- this::getGroupInfo,
- this::refreshRegisteredUser);
- this.groupHelper = new GroupHelper(account,
- dependencies,
- attachmentHelper,
- sendHelper,
- groupV2Helper,
- avatarStore,
- this::resolveSignalServiceAddress,
- account.getRecipientStore());
- this.storageHelper = new StorageHelper(account, dependencies, groupHelper, profileHelper);
- this.contactHelper = new ContactHelper(account);
- this.syncHelper = new SyncHelper(account,
- attachmentHelper,
- sendHelper,
- groupHelper,
- avatarStore,
- this::resolveSignalServiceAddress);
- preKeyHelper = new PreKeyHelper(account, dependencies);
-
- this.context = new Context(account,
- dependencies,
- stickerPackStore,
- sendHelper,
- groupHelper,
- syncHelper,
- profileHelper,
- storageHelper,
- preKeyHelper);
- var jobExecutor = new JobExecutor(context);
-
- this.incomingMessageHandler = new IncomingMessageHandler(account,
- dependencies,
- account.getRecipientStore(),
- this::resolveSignalServiceAddress,
- groupHelper,
- contactHelper,
- attachmentHelper,
- syncHelper,
- this::getRecipientProfile,
- jobExecutor);
+ final var avatarStore = new AvatarStore(pathConfig.avatarsPath());
+ final var attachmentStore = new AttachmentStore(pathConfig.attachmentsPath());
+ final var stickerPackStore = new StickerPackStore(pathConfig.stickerPacksPath());
+
+ this.context = new Context(account, dependencies, avatarStore, attachmentStore, stickerPackStore);
}
@Override
public String getSelfNumber() {
- return account.getUsername();
+ return account.getAccount();
}
@Override
days);
}
}
- preKeyHelper.refreshPreKeysIfNecessary();
- if (account.getUuid() == null) {
- account.setUuid(dependencies.getAccountManager().getOwnUuid());
+ try {
+ context.getPreKeyHelper().refreshPreKeysIfNecessary();
+ if (account.getAci() == null) {
+ account.setAci(ACI.parseOrNull(dependencies.getAccountManager().getWhoAmI().getAci()));
+ }
+ updateAccountAttributes(null);
+ } catch (AuthorizationFailedException e) {
+ account.setRegistered(false);
+ throw e;
}
- updateAccountAttributes(null);
}
/**
*
* @param numbers The set of phone number in question
* @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
+ * @throws IOException if it's unable to get the contacts to check if they're registered
*/
@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 {
- return PhoneNumberFormatter.formatNumber(n, account.getUsername());
+ final var canonicalizedNumber = PhoneNumberFormatter.formatNumber(n, account.getAccount());
+ if (!canonicalizedNumber.equals(n)) {
+ logger.debug("Normalized number {} to {}.", n, canonicalizedNumber);
+ }
+ return canonicalizedNumber;
} catch (InvalidNumberException e) {
return "";
}
}));
// 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 = context.getRecipientHelper().getRegisteredUsers(canonicalizedNumbersSet);
return numbers.stream().collect(Collectors.toMap(n -> n, n -> {
final var number = canonicalizedNumbers.get(n);
- final var uuid = registeredUsers.get(number);
- return new Pair<>(number.isEmpty() ? null : number, uuid);
+ final var aci = registeredUsers.get(number);
+ return new Pair<>(number.isEmpty() ? null : number, aci == null ? null : aci.uuid());
}));
}
account.isDiscoverableByPhoneNumber());
}
+ @Override
+ public Configuration getConfiguration() {
+ final var configurationStore = account.getConfigurationStore();
+ return new Configuration(java.util.Optional.ofNullable(configurationStore.getReadReceipts()),
+ java.util.Optional.ofNullable(configurationStore.getUnidentifiedDeliveryIndicators()),
+ java.util.Optional.ofNullable(configurationStore.getTypingIndicators()),
+ java.util.Optional.ofNullable(configurationStore.getLinkPreviews()));
+ }
+
@Override
public void updateConfiguration(
- final Boolean readReceipts,
- final Boolean unidentifiedDeliveryIndicators,
- final Boolean typingIndicators,
- final Boolean linkPreviews
+ Configuration configuration
) throws IOException, NotMasterDeviceException {
if (!account.isMasterDevice()) {
throw new NotMasterDeviceException();
}
final var configurationStore = account.getConfigurationStore();
- if (readReceipts != null) {
- configurationStore.setReadReceipts(readReceipts);
+ if (configuration.readReceipts().isPresent()) {
+ configurationStore.setReadReceipts(configuration.readReceipts().get());
}
- if (unidentifiedDeliveryIndicators != null) {
- configurationStore.setUnidentifiedDeliveryIndicators(unidentifiedDeliveryIndicators);
+ if (configuration.unidentifiedDeliveryIndicators().isPresent()) {
+ configurationStore.setUnidentifiedDeliveryIndicators(configuration.unidentifiedDeliveryIndicators().get());
}
- if (typingIndicators != null) {
- configurationStore.setTypingIndicators(typingIndicators);
+ if (configuration.typingIndicators().isPresent()) {
+ configurationStore.setTypingIndicators(configuration.typingIndicators().get());
}
- if (linkPreviews != null) {
- configurationStore.setLinkPreviews(linkPreviews);
+ if (configuration.linkPreviews().isPresent()) {
+ configurationStore.setLinkPreviews(configuration.linkPreviews().get());
}
- syncHelper.sendConfigurationMessage();
+ context.getSyncHelper().sendConfigurationMessage();
}
/**
*/
@Override
public void setProfile(
- String givenName, final String familyName, String about, String aboutEmoji, Optional<File> avatar
+ String givenName, final String familyName, String about, String aboutEmoji, java.util.Optional<File> avatar
) throws IOException {
- profileHelper.setProfile(givenName, familyName, about, aboutEmoji, avatar);
- syncHelper.sendSyncFetchProfileMessage();
+ context.getProfileHelper()
+ .setProfile(givenName,
+ familyName,
+ about,
+ aboutEmoji,
+ avatar == null ? null : Optional.fromNullable(avatar.orElse(null)));
+ context.getSyncHelper().sendSyncFetchProfileMessage();
}
@Override
dependencies.getAccountManager().setGcmId(Optional.absent());
account.setRegistered(false);
+ close();
}
@Override
public void deleteAccount() throws IOException {
try {
- pinHelper.removeRegistrationLockPin();
- } catch (UnauthenticatedResponseException e) {
+ context.getPinHelper().removeRegistrationLockPin();
+ } catch (IOException e) {
logger.warn("Failed to remove registration lock pin");
}
account.setRegistrationLockPin(null, null);
dependencies.getAccountManager().deleteAccount();
account.setRegistered(false);
+ close();
}
@Override
public void submitRateLimitRecaptchaChallenge(String challenge, String captcha) throws IOException {
+ captcha = captcha == null ? null : captcha.replace("signalcaptcha://", "");
+
dependencies.getAccountManager().submitRateLimitRecaptchaChallenge(challenge, captcha);
}
d.getCreated(),
d.getLastSeen(),
d.getId() == account.getDeviceId());
- }).collect(Collectors.toList());
+ }).toList();
}
@Override
}
@Override
- public void addDeviceLink(URI linkUri) throws IOException, InvalidKeyException {
+ public void addDeviceLink(URI linkUri) throws IOException, InvalidDeviceLinkException {
var info = DeviceLinkInfo.parseDeviceLinkUri(linkUri);
- addDevice(info.deviceIdentifier, info.deviceKey);
+ addDevice(info.deviceIdentifier(), info.deviceKey());
}
- private void addDevice(String deviceIdentifier, ECPublicKey deviceKey) throws IOException, InvalidKeyException {
+ private void addDevice(
+ String deviceIdentifier, ECPublicKey deviceKey
+ ) throws IOException, InvalidDeviceLinkException {
var identityKeyPair = account.getIdentityKeyPair();
var verificationCode = dependencies.getAccountManager().getNewDeviceVerificationCode();
- dependencies.getAccountManager()
- .addDevice(deviceIdentifier,
- deviceKey,
- identityKeyPair,
- Optional.of(account.getProfileKey().serialize()),
- verificationCode);
+ try {
+ dependencies.getAccountManager()
+ .addDevice(deviceIdentifier,
+ deviceKey,
+ identityKeyPair,
+ Optional.of(account.getProfileKey().serialize()),
+ verificationCode);
+ } catch (InvalidKeyException e) {
+ throw new InvalidDeviceLinkException("Invalid device link", e);
+ }
account.setMultiDevice(true);
}
@Override
- public void setRegistrationLockPin(Optional<String> pin) throws IOException, UnauthenticatedResponseException {
+ public void setRegistrationLockPin(java.util.Optional<String> pin) throws IOException {
if (!account.isMasterDevice()) {
throw new RuntimeException("Only master device can set a PIN");
}
? account.getPinMasterKey()
: KeyUtils.createMasterKey();
- pinHelper.setRegistrationLockPin(pin.get(), masterKey);
+ context.getPinHelper().setRegistrationLockPin(pin.get(), masterKey);
account.setRegistrationLockPin(pin.get(), masterKey);
} else {
// Remove KBS Pin
- pinHelper.removeRegistrationLockPin();
+ context.getPinHelper().removeRegistrationLockPin();
account.setRegistrationLockPin(null, null);
}
}
void refreshPreKeys() throws IOException {
- preKeyHelper.refreshPreKeys();
+ context.getPreKeyHelper().refreshPreKeys();
}
@Override
- public Profile getRecipientProfile(RecipientIdentifier.Single recipient) throws UnregisteredUserException {
- return profileHelper.getRecipientProfile(resolveRecipient(recipient));
- }
-
- private Profile getRecipientProfile(RecipientId recipientId) {
- return profileHelper.getRecipientProfile(recipientId);
+ public Profile getRecipientProfile(RecipientIdentifier.Single recipient) throws IOException, UnregisteredRecipientException {
+ return context.getProfileHelper().getRecipientProfile(context.getRecipientHelper().resolveRecipient(recipient));
}
@Override
public List<Group> getGroups() {
- return account.getGroupStore().getGroups().stream().map(this::toGroup).collect(Collectors.toList());
+ return account.getGroupStore().getGroups().stream().map(this::toGroup).toList();
}
private Group toGroup(final GroupInfo groupInfo) {
@Override
public SendGroupMessageResults quitGroup(
GroupId groupId, Set<RecipientIdentifier.Single> groupAdmins
- ) throws GroupNotFoundException, IOException, NotAGroupMemberException, LastGroupAdminException {
- final var newAdmins = resolveRecipients(groupAdmins);
- return groupHelper.quitGroup(groupId, newAdmins);
+ ) throws GroupNotFoundException, IOException, NotAGroupMemberException, LastGroupAdminException, UnregisteredRecipientException {
+ final var newAdmins = context.getRecipientHelper().resolveRecipients(groupAdmins);
+ return context.getGroupHelper().quitGroup(groupId, newAdmins);
}
@Override
public void deleteGroup(GroupId groupId) throws IOException {
- groupHelper.deleteGroup(groupId);
+ context.getGroupHelper().deleteGroup(groupId);
}
@Override
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);
+ ) throws IOException, AttachmentInvalidException, UnregisteredRecipientException {
+ return context.getGroupHelper()
+ .createGroup(name,
+ members == null ? null : context.getRecipientHelper().resolveRecipients(members),
+ avatarFile);
}
@Override
public SendGroupMessageResults updateGroup(
final GroupId groupId, final UpdateGroup updateGroup
- ) throws IOException, GroupNotFoundException, AttachmentInvalidException, NotAGroupMemberException, GroupSendingNotAllowedException {
- 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.isResetGroupLink(),
- updateGroup.getGroupLinkState(),
- updateGroup.getAddMemberPermission(),
- updateGroup.getEditDetailsPermission(),
- updateGroup.getAvatarFile(),
- updateGroup.getExpirationTimer(),
- updateGroup.getIsAnnouncementGroup());
+ ) throws IOException, GroupNotFoundException, AttachmentInvalidException, NotAGroupMemberException, GroupSendingNotAllowedException, UnregisteredRecipientException {
+ return context.getGroupHelper()
+ .updateGroup(groupId,
+ updateGroup.getName(),
+ updateGroup.getDescription(),
+ updateGroup.getMembers() == null
+ ? null
+ : context.getRecipientHelper().resolveRecipients(updateGroup.getMembers()),
+ updateGroup.getRemoveMembers() == null
+ ? null
+ : context.getRecipientHelper().resolveRecipients(updateGroup.getRemoveMembers()),
+ updateGroup.getAdmins() == null
+ ? null
+ : context.getRecipientHelper().resolveRecipients(updateGroup.getAdmins()),
+ updateGroup.getRemoveAdmins() == null
+ ? null
+ : context.getRecipientHelper().resolveRecipients(updateGroup.getRemoveAdmins()),
+ updateGroup.isResetGroupLink(),
+ updateGroup.getGroupLinkState(),
+ updateGroup.getAddMemberPermission(),
+ updateGroup.getEditDetailsPermission(),
+ updateGroup.getAvatarFile(),
+ updateGroup.getExpirationTimer(),
+ updateGroup.getIsAnnouncementGroup());
}
@Override
public Pair<GroupId, SendGroupMessageResults> joinGroup(
GroupInviteLinkUrl inviteLinkUrl
- ) throws IOException, GroupLinkNotActiveException {
- return groupHelper.joinGroup(inviteLinkUrl);
+ ) throws IOException, InactiveGroupLinkException {
+ return context.getGroupHelper().joinGroup(inviteLinkUrl);
}
private SendMessageResults sendMessage(
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));
+ if (recipient instanceof RecipientIdentifier.Single single) {
+ try {
+ final var recipientId = context.getRecipientHelper().resolveRecipient(single);
+ final var result = context.getSendHelper().sendMessage(messageBuilder, recipientId);
+ results.put(recipient,
+ List.of(SendMessageResult.from(result,
+ account.getRecipientStore(),
+ account.getRecipientStore()::resolveRecipientAddress)));
+ } catch (UnregisteredRecipientException e) {
+ results.put(recipient,
+ List.of(SendMessageResult.unregisteredFailure(single.toPartialRecipientAddress())));
+ }
} 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);
+ final var result = context.getSendHelper().sendSelfMessage(messageBuilder);
+ results.put(recipient,
+ List.of(SendMessageResult.from(result,
+ account.getRecipientStore(),
+ account.getRecipientStore()::resolveRecipientAddress)));
+ } else if (recipient instanceof RecipientIdentifier.Group group) {
+ final var result = context.getSendHelper().sendAsGroupMessage(messageBuilder, group.groupId());
+ results.put(recipient,
+ result.stream()
+ .map(sendMessageResult -> SendMessageResult.from(sendMessageResult,
+ account.getRecipientStore(),
+ account.getRecipientStore()::resolveRecipientAddress))
+ .toList());
}
}
return new SendMessageResults(timestamp, results);
}
- private void sendTypingMessage(
+ private SendMessageResults sendTypingMessage(
SignalServiceTypingMessage.Action action, Set<RecipientIdentifier> recipients
- ) throws IOException, UntrustedIdentityException, NotAGroupMemberException, GroupNotFoundException, GroupSendingNotAllowedException {
+ ) throws IOException, NotAGroupMemberException, GroupNotFoundException, GroupSendingNotAllowedException {
+ var results = new HashMap<RecipientIdentifier, List<SendMessageResult>>();
final var timestamp = System.currentTimeMillis();
for (var recipient : recipients) {
- if (recipient instanceof RecipientIdentifier.Single) {
+ if (recipient instanceof RecipientIdentifier.Single single) {
final var message = new SignalServiceTypingMessage(action, timestamp, Optional.absent());
- final var recipientId = resolveRecipient((RecipientIdentifier.Single) recipient);
- sendHelper.sendTypingMessage(message, recipientId);
+ try {
+ final var recipientId = context.getRecipientHelper().resolveRecipient(single);
+ final var result = context.getSendHelper().sendTypingMessage(message, recipientId);
+ results.put(recipient,
+ List.of(SendMessageResult.from(result,
+ account.getRecipientStore(),
+ account.getRecipientStore()::resolveRecipientAddress)));
+ } catch (UnregisteredRecipientException e) {
+ results.put(recipient,
+ List.of(SendMessageResult.unregisteredFailure(single.toPartialRecipientAddress())));
+ }
} else if (recipient instanceof RecipientIdentifier.Group) {
- final var groupId = ((RecipientIdentifier.Group) recipient).groupId;
+ final var groupId = ((RecipientIdentifier.Group) recipient).groupId();
final var message = new SignalServiceTypingMessage(action, timestamp, Optional.of(groupId.serialize()));
- sendHelper.sendGroupTypingMessage(message, groupId);
+ final var result = context.getSendHelper().sendGroupTypingMessage(message, groupId);
+ results.put(recipient,
+ result.stream()
+ .map(r -> SendMessageResult.from(r,
+ account.getRecipientStore(),
+ account.getRecipientStore()::resolveRecipientAddress))
+ .toList());
}
}
+ return new SendMessageResults(timestamp, results);
}
@Override
- public void sendTypingMessage(
+ public SendMessageResults sendTypingMessage(
TypingAction action, Set<RecipientIdentifier> recipients
- ) throws IOException, UntrustedIdentityException, NotAGroupMemberException, GroupNotFoundException, GroupSendingNotAllowedException {
- sendTypingMessage(action.toSignalService(), recipients);
+ ) throws IOException, NotAGroupMemberException, GroupNotFoundException, GroupSendingNotAllowedException {
+ return sendTypingMessage(action.toSignalService(), recipients);
}
@Override
- public void sendReadReceipt(
+ public SendMessageResults sendReadReceipt(
RecipientIdentifier.Single sender, List<Long> messageIds
- ) throws IOException, UntrustedIdentityException {
+ ) throws IOException {
+ final var timestamp = System.currentTimeMillis();
var receiptMessage = new SignalServiceReceiptMessage(SignalServiceReceiptMessage.Type.READ,
messageIds,
- System.currentTimeMillis());
+ timestamp);
- sendHelper.sendReceiptMessage(receiptMessage, resolveRecipient(sender));
+ return sendReceiptMessage(sender, timestamp, receiptMessage);
}
@Override
- public void sendViewedReceipt(
+ public SendMessageResults sendViewedReceipt(
RecipientIdentifier.Single sender, List<Long> messageIds
- ) throws IOException, UntrustedIdentityException {
+ ) throws IOException {
+ final var timestamp = System.currentTimeMillis();
var receiptMessage = new SignalServiceReceiptMessage(SignalServiceReceiptMessage.Type.VIEWED,
messageIds,
- System.currentTimeMillis());
+ timestamp);
- sendHelper.sendReceiptMessage(receiptMessage, resolveRecipient(sender));
+ return sendReceiptMessage(sender, timestamp, receiptMessage);
+ }
+
+ private SendMessageResults sendReceiptMessage(
+ final RecipientIdentifier.Single sender,
+ final long timestamp,
+ final SignalServiceReceiptMessage receiptMessage
+ ) throws IOException {
+ try {
+ final var result = context.getSendHelper()
+ .sendReceiptMessage(receiptMessage, context.getRecipientHelper().resolveRecipient(sender));
+ return new SendMessageResults(timestamp,
+ Map.of(sender,
+ List.of(SendMessageResult.from(result,
+ account.getRecipientStore(),
+ account.getRecipientStore()::resolveRecipientAddress))));
+ } catch (UnregisteredRecipientException e) {
+ return new SendMessageResults(timestamp,
+ Map.of(sender, List.of(SendMessageResult.unregisteredFailure(sender.toPartialRecipientAddress()))));
+ }
}
@Override
public SendMessageResults sendMessage(
Message message, Set<RecipientIdentifier> recipients
- ) throws IOException, AttachmentInvalidException, NotAGroupMemberException, GroupNotFoundException, GroupSendingNotAllowedException {
+ ) throws IOException, AttachmentInvalidException, NotAGroupMemberException, GroupNotFoundException, GroupSendingNotAllowedException, UnregisteredRecipientException {
final var messageBuilder = SignalServiceDataMessage.newBuilder();
applyMessage(messageBuilder, message);
return sendMessage(messageBuilder, recipients);
private void applyMessage(
final SignalServiceDataMessage.Builder messageBuilder, final Message message
- ) throws AttachmentInvalidException, IOException {
- messageBuilder.withBody(message.getMessageText());
- final var attachments = message.getAttachments();
+ ) throws AttachmentInvalidException, IOException, UnregisteredRecipientException {
+ messageBuilder.withBody(message.messageText());
+ final var attachments = message.attachments();
if (attachments != null) {
- messageBuilder.withAttachments(attachmentHelper.uploadAttachments(attachments));
+ messageBuilder.withAttachments(context.getAttachmentHelper().uploadAttachments(attachments));
+ }
+ if (message.mentions().size() > 0) {
+ messageBuilder.withMentions(resolveMentions(message.mentions()));
+ }
+ if (message.quote().isPresent()) {
+ final var quote = message.quote().get();
+ messageBuilder.withQuote(new SignalServiceDataMessage.Quote(quote.timestamp(),
+ context.getRecipientHelper()
+ .resolveSignalServiceAddress(context.getRecipientHelper().resolveRecipient(quote.author())),
+ quote.message(),
+ List.of(),
+ resolveMentions(quote.mentions())));
}
}
+ private ArrayList<SignalServiceDataMessage.Mention> resolveMentions(final List<Message.Mention> mentionList) throws IOException, UnregisteredRecipientException {
+ final var mentions = new ArrayList<SignalServiceDataMessage.Mention>();
+ for (final var m : mentionList) {
+ final var recipientId = context.getRecipientHelper().resolveRecipient(m.recipient());
+ mentions.add(new SignalServiceDataMessage.Mention(context.getRecipientHelper()
+ .resolveSignalServiceAddress(recipientId)
+ .getAci(), m.start(), m.length()));
+ }
+ return mentions;
+ }
+
@Override
public SendMessageResults sendRemoteDeleteMessage(
long targetSentTimestamp, Set<RecipientIdentifier> recipients
RecipientIdentifier.Single targetAuthor,
long targetSentTimestamp,
Set<RecipientIdentifier> recipients
- ) throws IOException, NotAGroupMemberException, GroupNotFoundException, GroupSendingNotAllowedException {
- var targetAuthorRecipientId = resolveRecipient(targetAuthor);
+ ) throws IOException, NotAGroupMemberException, GroupNotFoundException, GroupSendingNotAllowedException, UnregisteredRecipientException {
+ var targetAuthorRecipientId = context.getRecipientHelper().resolveRecipient(targetAuthor);
var reaction = new SignalServiceDataMessage.Reaction(emoji,
remove,
- resolveSignalServiceAddress(targetAuthorRecipientId),
+ context.getRecipientHelper().resolveSignalServiceAddress(targetAuthorRecipientId),
targetSentTimestamp);
final var messageBuilder = SignalServiceDataMessage.newBuilder().withReaction(reaction);
return sendMessage(messageBuilder, recipients);
throw new AssertionError(e);
} finally {
for (var recipient : recipients) {
- final var recipientId = resolveRecipient(recipient);
+ final RecipientId recipientId;
+ try {
+ recipientId = context.getRecipientHelper().resolveRecipient(recipient);
+ } catch (UnregisteredRecipientException e) {
+ continue;
+ }
account.getSessionStore().deleteAllSessions(recipientId);
}
}
}
+ @Override
+ public void deleteRecipient(final RecipientIdentifier.Single recipient) {
+ account.removeRecipient(account.getRecipientStore().resolveRecipient(recipient.toPartialRecipientAddress()));
+ }
+
+ @Override
+ public void deleteContact(final RecipientIdentifier.Single recipient) {
+ account.getContactStore()
+ .deleteContact(account.getRecipientStore().resolveRecipient(recipient.toPartialRecipientAddress()));
+ }
+
@Override
public void setContactName(
RecipientIdentifier.Single recipient, String name
- ) throws NotMasterDeviceException, UnregisteredUserException {
+ ) throws NotMasterDeviceException, IOException, UnregisteredRecipientException {
if (!account.isMasterDevice()) {
throw new NotMasterDeviceException();
}
- contactHelper.setContactName(resolveRecipient(recipient), name);
+ context.getContactHelper().setContactName(context.getRecipientHelper().resolveRecipient(recipient), name);
}
@Override
public void setContactBlocked(
RecipientIdentifier.Single recipient, boolean blocked
- ) throws NotMasterDeviceException, IOException {
+ ) throws NotMasterDeviceException, IOException, UnregisteredRecipientException {
if (!account.isMasterDevice()) {
throw new NotMasterDeviceException();
}
- contactHelper.setContactBlocked(resolveRecipient(recipient), blocked);
- // TODO cycle our profile key
- syncHelper.sendBlockedList();
+ context.getContactHelper().setContactBlocked(context.getRecipientHelper().resolveRecipient(recipient), blocked);
+ // TODO cycle our profile key, if we're not together in a group with recipient
+ context.getSyncHelper().sendBlockedList();
}
@Override
public void setGroupBlocked(
final GroupId groupId, final boolean blocked
- ) throws GroupNotFoundException, IOException {
- groupHelper.setGroupBlocked(groupId, blocked);
+ ) throws GroupNotFoundException, IOException, NotMasterDeviceException {
+ if (!account.isMasterDevice()) {
+ throw new NotMasterDeviceException();
+ }
+ context.getGroupHelper().setGroupBlocked(groupId, blocked);
// TODO cycle our profile key
- syncHelper.sendBlockedList();
+ context.getSyncHelper().sendBlockedList();
}
/**
@Override
public void setExpirationTimer(
RecipientIdentifier.Single recipient, int messageExpirationTimer
- ) throws IOException {
- var recipientId = resolveRecipient(recipient);
- contactHelper.setExpirationTimer(recipientId, messageExpirationTimer);
+ ) throws IOException, UnregisteredRecipientException {
+ var recipientId = context.getRecipientHelper().resolveRecipient(recipient);
+ context.getContactHelper().setExpirationTimer(recipientId, messageExpirationTimer);
final var messageBuilder = SignalServiceDataMessage.newBuilder().asExpirationUpdate();
try {
sendMessage(messageBuilder, Set.of(recipient));
@Override
public void requestAllSyncData() throws IOException {
- syncHelper.requestAllSyncData();
+ context.getSyncHelper().requestAllSyncData();
retrieveRemoteStorage();
}
void retrieveRemoteStorage() throws IOException {
if (account.getStorageKey() != null) {
- storageHelper.readDataFromStorage();
- }
- }
-
- 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 UUID getRegisteredUser(final String number) throws IOException {
- final Map<String, UUID> uuidMap;
- try {
- uuidMap = getRegisteredUsers(Set.of(number));
- } catch (NumberFormatException e) {
- throw new UnregisteredUserException(number, e);
- }
- final var uuid = uuidMap.get(number);
- if (uuid == null) {
- throw new UnregisteredUserException(number, null);
+ context.getStorageHelper().readDataFromStorage();
}
- return uuid;
}
- private Map<String, UUID> getRegisteredUsers(final Set<String> numbers) throws IOException {
- final Map<String, UUID> 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, uuid) -> resolveRecipientTrusted(new SignalServiceAddress(uuid, number)));
-
- return registeredUsers;
- }
-
- private void retryFailedReceivedMessages(ReceiveMessageHandler handler, boolean ignoreAttachments) {
+ private void retryFailedReceivedMessages(ReceiveMessageHandler handler) {
Set<HandleAction> queuedActions = new HashSet<>();
for (var cachedMessage : account.getMessageCache().getCachedMessages()) {
- var actions = retryFailedReceivedMessage(handler, ignoreAttachments, cachedMessage);
+ var actions = retryFailedReceivedMessage(handler, cachedMessage);
if (actions != null) {
queuedActions.addAll(actions);
}
}
private List<HandleAction> retryFailedReceivedMessage(
- final ReceiveMessageHandler handler, final boolean ignoreAttachments, final CachedMessage cachedMessage
+ final ReceiveMessageHandler handler, final CachedMessage cachedMessage
) {
var envelope = cachedMessage.loadEnvelope();
if (envelope == null) {
return null;
}
- final var result = incomingMessageHandler.handleRetryEnvelope(envelope, ignoreAttachments, handler);
+ final var result = context.getIncomingMessageHandler()
+ .handleRetryEnvelope(envelope, ignoreAttachments, handler);
final var actions = result.first();
final var exception = result.second();
}
@Override
- public void receiveMessages(
- long timeout,
- TimeUnit unit,
- boolean returnOnTimeout,
- boolean ignoreAttachments,
- ReceiveMessageHandler handler
+ public void addReceiveHandler(final ReceiveMessageHandler handler, final boolean isWeakListener) {
+ if (isReceivingSynchronous) {
+ throw new IllegalStateException("Already receiving message synchronously.");
+ }
+ synchronized (messageHandlers) {
+ if (isWeakListener) {
+ weakHandlers.add(handler);
+ } else {
+ messageHandlers.add(handler);
+ startReceiveThreadIfRequired();
+ }
+ }
+ }
+
+ private void startReceiveThreadIfRequired() {
+ if (receiveThread != null) {
+ return;
+ }
+ receiveThread = new Thread(() -> {
+ logger.debug("Starting receiving messages");
+ while (!Thread.interrupted()) {
+ try {
+ receiveMessagesInternal(Duration.ofMinutes(1), false, (envelope, e) -> {
+ synchronized (messageHandlers) {
+ Stream.concat(messageHandlers.stream(), weakHandlers.stream()).forEach(h -> {
+ try {
+ h.handleMessage(envelope, e);
+ } catch (Exception ex) {
+ logger.warn("Message handler failed, ignoring", ex);
+ }
+ });
+ }
+ });
+ break;
+ } catch (IOException e) {
+ logger.warn("Receiving messages failed, retrying", e);
+ }
+ }
+ logger.debug("Finished receiving messages");
+ hasCaughtUpWithOldMessages = false;
+ synchronized (messageHandlers) {
+ receiveThread = null;
+
+ // Check if in the meantime another handler has been registered
+ if (!messageHandlers.isEmpty()) {
+ logger.debug("Another handler has been registered, starting receive thread again");
+ startReceiveThreadIfRequired();
+ }
+ }
+ });
+
+ receiveThread.start();
+ }
+
+ @Override
+ public void removeReceiveHandler(final ReceiveMessageHandler handler) {
+ final Thread thread;
+ synchronized (messageHandlers) {
+ weakHandlers.remove(handler);
+ messageHandlers.remove(handler);
+ if (!messageHandlers.isEmpty() || receiveThread == null || isReceivingSynchronous) {
+ return;
+ }
+ thread = receiveThread;
+ receiveThread = null;
+ }
+
+ stopReceiveThread(thread);
+ }
+
+ private void stopReceiveThread(final Thread thread) {
+ thread.interrupt();
+ try {
+ thread.join();
+ } catch (InterruptedException ignored) {
+ }
+ }
+
+ @Override
+ public boolean isReceiving() {
+ if (isReceivingSynchronous) {
+ return true;
+ }
+ synchronized (messageHandlers) {
+ return messageHandlers.size() > 0;
+ }
+ }
+
+ @Override
+ public void receiveMessages(Duration timeout, ReceiveMessageHandler handler) throws IOException {
+ receiveMessages(timeout, true, handler);
+ }
+
+ @Override
+ public void receiveMessages(ReceiveMessageHandler handler) throws IOException {
+ receiveMessages(Duration.ofMinutes(1), false, handler);
+ }
+
+ private void receiveMessages(
+ Duration timeout, boolean returnOnTimeout, ReceiveMessageHandler handler
) throws IOException {
- retryFailedReceivedMessages(handler, ignoreAttachments);
+ if (isReceiving()) {
+ throw new IllegalStateException("Already receiving message.");
+ }
+ isReceivingSynchronous = true;
+ receiveThread = Thread.currentThread();
+ try {
+ receiveMessagesInternal(timeout, returnOnTimeout, handler);
+ } finally {
+ receiveThread = null;
+ hasCaughtUpWithOldMessages = false;
+ isReceivingSynchronous = false;
+ }
+ }
- Set<HandleAction> queuedActions = new HashSet<>();
+ private void receiveMessagesInternal(
+ Duration timeout, boolean returnOnTimeout, ReceiveMessageHandler handler
+ ) throws IOException {
+ needsToRetryFailedMessages = true;
+
+ // Use a Map here because java Set doesn't have a get method ...
+ Map<HandleAction, HandleAction> queuedActions = new HashMap<>();
final var signalWebSocket = dependencies.getSignalWebSocket();
+ final var webSocketStateDisposable = Observable.merge(signalWebSocket.getUnidentifiedWebSocketState(),
+ signalWebSocket.getWebSocketState())
+ .subscribeOn(Schedulers.computation())
+ .observeOn(Schedulers.computation())
+ .distinctUntilChanged()
+ .subscribe(this::onWebSocketStateChange);
signalWebSocket.connect();
hasCaughtUpWithOldMessages = false;
+ var backOffCounter = 0;
+ final var MAX_BACKOFF_COUNTER = 9;
while (!Thread.interrupted()) {
+ if (needsToRetryFailedMessages) {
+ retryFailedReceivedMessages(handler);
+ needsToRetryFailedMessages = false;
+ }
SignalServiceEnvelope envelope;
final CachedMessage[] cachedMessage = {null};
- account.setLastReceiveTimestamp(System.currentTimeMillis());
+ final var nowMillis = System.currentTimeMillis();
+ if (nowMillis - account.getLastReceiveTimestamp() > 60000) {
+ account.setLastReceiveTimestamp(nowMillis);
+ }
logger.debug("Checking for new message from server");
try {
- var result = signalWebSocket.readOrEmpty(unit.toMillis(timeout), envelope1 -> {
- final var recipientId = envelope1.hasSourceUuid()
- ? resolveRecipient(envelope1.getSourceAddress())
- : null;
+ var result = signalWebSocket.readOrEmpty(timeout.toMillis(), envelope1 -> {
+ final var recipientId = envelope1.hasSourceUuid() ? account.getRecipientStore()
+ .resolveRecipient(envelope1.getSourceAddress()) : null;
// store message on disk, before acknowledging receipt to the server
cachedMessage[0] = account.getMessageCache().cacheMessage(envelope1, recipientId);
});
+ backOffCounter = 0;
+
if (result.isPresent()) {
envelope = result.get();
logger.debug("New message received from server");
} else {
logger.debug("Received indicator that server queue is empty");
- handleQueuedActions(queuedActions);
+ handleQueuedActions(queuedActions.keySet());
queuedActions.clear();
hasCaughtUpWithOldMessages = true;
} else {
throw e;
}
- } catch (WebSocketUnavailableException e) {
- logger.debug("Pipe unexpectedly unavailable, connecting");
- signalWebSocket.connect();
- continue;
+ } catch (IOException e) {
+ logger.debug("Pipe unexpectedly unavailable: {}", e.getMessage());
+ if (e instanceof WebSocketUnavailableException || "Connection closed!".equals(e.getMessage())) {
+ final var sleepMilliseconds = 100 * (long) Math.pow(2, backOffCounter);
+ backOffCounter = Math.min(backOffCounter + 1, MAX_BACKOFF_COUNTER);
+ logger.warn("Connection closed unexpectedly, reconnecting in {} ms", sleepMilliseconds);
+ try {
+ Thread.sleep(sleepMilliseconds);
+ } catch (InterruptedException interruptedException) {
+ return;
+ }
+ hasCaughtUpWithOldMessages = false;
+ signalWebSocket.connect();
+ continue;
+ }
+ throw e;
} catch (TimeoutException e) {
+ backOffCounter = 0;
if (returnOnTimeout) return;
continue;
}
- final var result = incomingMessageHandler.handleEnvelope(envelope, ignoreAttachments, handler);
- queuedActions.addAll(result.first());
+ final var result = context.getIncomingMessageHandler().handleEnvelope(envelope, ignoreAttachments, handler);
+ for (final var h : result.first()) {
+ final var existingAction = queuedActions.get(h);
+ if (existingAction == null) {
+ queuedActions.put(h, h);
+ } else {
+ existingAction.mergeOther(h);
+ }
+ }
final var exception = result.second();
if (hasCaughtUpWithOldMessages) {
- handleQueuedActions(queuedActions);
+ handleQueuedActions(queuedActions.keySet());
+ queuedActions.clear();
}
if (cachedMessage[0] != null) {
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);
}
}
}
- handleQueuedActions(queuedActions);
+ handleQueuedActions(queuedActions.keySet());
+ queuedActions.clear();
+ dependencies.getSignalWebSocket().disconnect();
+ webSocketStateDisposable.dispose();
+ }
+
+ private void onWebSocketStateChange(final WebSocketConnectionState s) {
+ if (s.equals(WebSocketConnectionState.AUTHENTICATION_FAILED)) {
+ account.setRegistered(false);
+ try {
+ close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+ }
+
+ @Override
+ public void setIgnoreAttachments(final boolean ignoreAttachments) {
+ this.ignoreAttachments = ignoreAttachments;
}
@Override
}
private void handleQueuedActions(final Collection<HandleAction> queuedActions) {
+ logger.debug("Handling message actions");
var interrupted = false;
for (var action : queuedActions) {
+ logger.debug("Executing action {}", action.getClass().getSimpleName());
try {
action.execute(context);
} catch (Throwable e) {
public boolean isContactBlocked(final RecipientIdentifier.Single recipient) {
final RecipientId recipientId;
try {
- recipientId = resolveRecipient(recipient);
- } catch (UnregisteredUserException e) {
+ recipientId = context.getRecipientHelper().resolveRecipient(recipient);
+ } catch (IOException | UnregisteredRecipientException e) {
return false;
}
- return contactHelper.isContactBlocked(recipientId);
- }
-
- @Override
- public File getAttachmentFile(SignalServiceAttachmentRemoteId attachmentId) {
- return attachmentHelper.getAttachmentFile(attachmentId);
+ return context.getContactHelper().isContactBlocked(recipientId);
}
@Override
public void sendContacts() throws IOException {
- syncHelper.sendContacts();
+ context.getSyncHelper().sendContacts();
}
@Override
.getContacts()
.stream()
.map(p -> new Pair<>(account.getRecipientStore().resolveRecipientAddress(p.first()), p.second()))
- .collect(Collectors.toList());
+ .toList();
}
@Override
public String getContactOrProfileName(RecipientIdentifier.Single recipient) {
final RecipientId recipientId;
try {
- recipientId = resolveRecipient(recipient);
- } catch (UnregisteredUserException e) {
+ recipientId = context.getRecipientHelper().resolveRecipient(recipient);
+ } catch (IOException | UnregisteredRecipientException e) {
return null;
}
return contact.getName();
}
- final var profile = getRecipientProfile(recipientId);
+ final var profile = context.getProfileHelper().getRecipientProfile(recipientId);
if (profile != null) {
return profile.getDisplayName();
}
@Override
public Group getGroup(GroupId groupId) {
- return toGroup(groupHelper.getGroup(groupId));
- }
-
- public GroupInfo getGroupInfo(GroupId groupId) {
- return groupHelper.getGroup(groupId);
+ return toGroup(context.getGroupHelper().getGroup(groupId));
}
@Override
public List<Identity> getIdentities() {
- return account.getIdentityKeyStore()
- .getIdentities()
- .stream()
- .map(this::toIdentity)
- .collect(Collectors.toList());
+ return account.getIdentityKeyStore().getIdentities().stream().map(this::toIdentity).toList();
}
private Identity toIdentity(final IdentityInfo identityInfo) {
}
final var address = account.getRecipientStore().resolveRecipientAddress(identityInfo.getRecipientId());
+ final var scannableFingerprint = context.getIdentityHelper()
+ .computeSafetyNumberForScanning(identityInfo.getRecipientId(), identityInfo.getIdentityKey());
return new Identity(address,
identityInfo.getIdentityKey(),
- computeSafetyNumber(address.toSignalServiceAddress(), identityInfo.getIdentityKey()),
- computeSafetyNumberForScanning(address.toSignalServiceAddress(), identityInfo.getIdentityKey()),
+ context.getIdentityHelper()
+ .computeSafetyNumber(identityInfo.getRecipientId(), identityInfo.getIdentityKey()),
+ scannableFingerprint == null ? null : scannableFingerprint.getSerialized(),
identityInfo.getTrustLevel(),
identityInfo.getDateAdded());
}
public List<Identity> getIdentities(RecipientIdentifier.Single recipient) {
IdentityInfo identity;
try {
- identity = account.getIdentityKeyStore().getIdentity(resolveRecipient(recipient));
- } catch (UnregisteredUserException e) {
+ identity = account.getIdentityKeyStore()
+ .getIdentity(context.getRecipientHelper().resolveRecipient(recipient));
+ } catch (IOException | UnregisteredRecipientException e) {
identity = null;
}
return identity == null ? List.of() : List.of(toIdentity(identity));
/**
* Trust this the identity with this fingerprint
*
- * @param recipient username of the identity
+ * @param recipient account of the identity
* @param fingerprint Fingerprint
*/
@Override
- public boolean trustIdentityVerified(RecipientIdentifier.Single recipient, byte[] fingerprint) {
+ public boolean trustIdentityVerified(
+ RecipientIdentifier.Single recipient, byte[] fingerprint
+ ) throws UnregisteredRecipientException {
RecipientId recipientId;
try {
- recipientId = resolveRecipient(recipient);
- } catch (UnregisteredUserException e) {
+ recipientId = context.getRecipientHelper().resolveRecipient(recipient);
+ } catch (IOException e) {
return false;
}
- return trustIdentity(recipientId,
- identityKey -> Arrays.equals(identityKey.serialize(), fingerprint),
- TrustLevel.TRUSTED_VERIFIED);
+ final var updated = context.getIdentityHelper().trustIdentityVerified(recipientId, fingerprint);
+ if (updated && this.isReceiving()) {
+ needsToRetryFailedMessages = true;
+ }
+ return updated;
}
/**
* Trust this the identity with this safety number
*
- * @param recipient username of the identity
+ * @param recipient account of the identity
* @param safetyNumber Safety number
*/
@Override
- public boolean trustIdentityVerifiedSafetyNumber(RecipientIdentifier.Single recipient, String safetyNumber) {
+ public boolean trustIdentityVerifiedSafetyNumber(
+ RecipientIdentifier.Single recipient, String safetyNumber
+ ) throws UnregisteredRecipientException {
RecipientId recipientId;
try {
- recipientId = resolveRecipient(recipient);
- } catch (UnregisteredUserException e) {
+ recipientId = context.getRecipientHelper().resolveRecipient(recipient);
+ } catch (IOException e) {
return false;
}
- var address = resolveSignalServiceAddress(recipientId);
- return trustIdentity(recipientId,
- identityKey -> safetyNumber.equals(computeSafetyNumber(address, identityKey)),
- TrustLevel.TRUSTED_VERIFIED);
+ final var updated = context.getIdentityHelper().trustIdentityVerifiedSafetyNumber(recipientId, safetyNumber);
+ if (updated && this.isReceiving()) {
+ needsToRetryFailedMessages = true;
+ }
+ return updated;
}
/**
* Trust this the identity with this scannable safety number
*
- * @param recipient username of the identity
+ * @param recipient account of the identity
* @param safetyNumber Scannable safety number
*/
@Override
- public boolean trustIdentityVerifiedSafetyNumber(RecipientIdentifier.Single recipient, byte[] safetyNumber) {
+ public boolean trustIdentityVerifiedSafetyNumber(
+ RecipientIdentifier.Single recipient, byte[] safetyNumber
+ ) throws UnregisteredRecipientException {
RecipientId recipientId;
try {
- recipientId = resolveRecipient(recipient);
- } catch (UnregisteredUserException e) {
+ recipientId = context.getRecipientHelper().resolveRecipient(recipient);
+ } catch (IOException e) {
return false;
}
- var address = resolveSignalServiceAddress(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);
+ final var updated = context.getIdentityHelper().trustIdentityVerifiedSafetyNumber(recipientId, safetyNumber);
+ if (updated && this.isReceiving()) {
+ needsToRetryFailedMessages = true;
+ }
+ return updated;
}
/**
* Trust all keys of this identity without verification
*
- * @param recipient username of the identity
+ * @param recipient account of the identity
*/
@Override
- public boolean trustIdentityAllKeys(RecipientIdentifier.Single recipient) {
+ public boolean trustIdentityAllKeys(RecipientIdentifier.Single recipient) throws UnregisteredRecipientException {
RecipientId recipientId;
try {
- recipientId = resolveRecipient(recipient);
- } catch (UnregisteredUserException e) {
- return false;
- }
- return trustIdentity(recipientId, identityKey -> true, TrustLevel.TRUSTED_UNVERIFIED);
- }
-
- private boolean trustIdentity(
- RecipientId recipientId, Function<IdentityKey, Boolean> verifier, TrustLevel trustLevel
- ) {
- var identity = account.getIdentityKeyStore().getIdentity(recipientId);
- if (identity == null) {
- return false;
- }
-
- if (!verifier.apply(identity.getIdentityKey())) {
- return false;
- }
-
- account.getIdentityKeyStore().setIdentityTrustLevel(recipientId, identity.getIdentityKey(), trustLevel);
- try {
- var address = resolveSignalServiceAddress(recipientId);
- syncHelper.sendVerifiedMessage(address, identity.getIdentityKey(), trustLevel);
+ recipientId = context.getRecipientHelper().resolveRecipient(recipient);
} catch (IOException e) {
- logger.warn("Failed to send verification sync message: {}", e.getMessage());
+ return false;
}
-
- return true;
- }
-
- 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
- profileHelper.refreshRecipientProfile(recipientId);
+ final var updated = context.getIdentityHelper().trustIdentityAllKeys(recipientId);
+ if (updated && this.isReceiving()) {
+ needsToRetryFailedMessages = true;
}
+ return updated;
}
@Override
- public String computeSafetyNumber(SignalServiceAddress theirAddress, IdentityKey theirIdentityKey) {
- final Fingerprint fingerprint = computeSafetyNumberFingerprint(theirAddress, theirIdentityKey);
- return fingerprint == null ? null : fingerprint.getDisplayableFingerprint().getDisplayText();
- }
-
- private 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(capabilities.isUuid(),
- account.getSelfAddress(),
- account.getIdentityKeyPair().getPublicKey(),
- theirAddress,
- theirIdentityKey);
- }
-
- @Override
- public SignalServiceAddress resolveSignalServiceAddress(SignalServiceAddress address) {
- return resolveSignalServiceAddress(resolveRecipient(address));
- }
-
- private SignalServiceAddress resolveSignalServiceAddress(RecipientId recipientId) {
- final var address = account.getRecipientStore().resolveRecipientAddress(recipientId);
- if (address.getUuid().isPresent()) {
- return address.toSignalServiceAddress();
+ public void addClosedListener(final Runnable listener) {
+ synchronized (closedListeners) {
+ closedListeners.add(listener);
}
-
- // 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.getNumber().get();
- final UUID uuid;
- try {
- uuid = 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(uuid));
- }
-
- private Set<RecipientId> resolveRecipients(Collection<RecipientIdentifier.Single> recipients) throws UnregisteredUserException {
- 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 UnregisteredUserException {
- if (recipient instanceof RecipientIdentifier.Uuid) {
- return account.getRecipientStore().resolveRecipient(((RecipientIdentifier.Uuid) recipient).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(SignalServiceAddress address) {
- return account.getRecipientStore().resolveRecipient(address);
- }
-
- private RecipientId resolveRecipientTrusted(SignalServiceAddress address) {
- return account.getRecipientStore().resolveRecipientTrusted(address);
}
@Override
public void close() throws IOException {
- close(true);
- }
-
- private void close(boolean closeAccount) throws IOException {
+ Thread thread;
+ synchronized (messageHandlers) {
+ weakHandlers.clear();
+ messageHandlers.clear();
+ thread = receiveThread;
+ receiveThread = null;
+ }
+ if (thread != null) {
+ stopReceiveThread(thread);
+ }
executor.shutdown();
dependencies.getSignalWebSocket().disconnect();
- if (closeAccount && account != null) {
+ synchronized (closedListeners) {
+ closedListeners.forEach(Runnable::run);
+ closedListeners.clear();
+ }
+
+ if (account != null) {
account.close();
}
account = null;
}
-
}
git.nmode.ca / signal-cli / blobdiff
