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Implement remote storage sync

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Closes #604
This commit is contained in:
AsamK 2022-06-27 15:39:22 +02:00
parent 6c65de8ddf
commit 6a5dcd00b2
41 changed files with 2891 additions and 438 deletions
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20
lib/src/main/java/org/asamk/signal/manager/actions/RetrieveStorageDataAction.java
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@ -1,20 +0,0 @@
package org.asamk.signal.manager.actions;
import org.asamk.signal.manager.helper.Context;
public class RetrieveStorageDataAction implements HandleAction {
private static final RetrieveStorageDataAction INSTANCE = new RetrieveStorageDataAction();
private RetrieveStorageDataAction() {
}
public static RetrieveStorageDataAction create() {
return INSTANCE;
}
@Override
public void execute(Context context) throws Throwable {
context.getStorageHelper().readDataFromStorage();
}
}

21
lib/src/main/java/org/asamk/signal/manager/actions/SyncStorageDataAction.java Normal file
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@ -0,0 +1,21 @@
package org.asamk.signal.manager.actions;
import org.asamk.signal.manager.helper.Context;
import org.asamk.signal.manager.jobs.SyncStorageJob;
public class SyncStorageDataAction implements HandleAction {
private static final SyncStorageDataAction INSTANCE = new SyncStorageDataAction();
private SyncStorageDataAction() {
}
public static SyncStorageDataAction create() {
return INSTANCE;
}
@Override
public void execute(Context context) throws Throwable {
context.getJobExecutor().enqueueJob(new SyncStorageJob());
}
}

9
lib/src/main/java/org/asamk/signal/manager/api/TrustLevel.java
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@ -1,7 +1,6 @@
package org.asamk.signal.manager.api;
import org.whispersystems.signalservice.api.messages.multidevice.VerifiedMessage;
import org.whispersystems.signalservice.internal.storage.protos.ContactRecord;
public enum TrustLevel {
UNTRUSTED,
@ -17,14 +16,6 @@ public enum TrustLevel {
return TrustLevel.cachedValues[i];
}
public static TrustLevel fromIdentityState(ContactRecord.IdentityState identityState) {
return switch (identityState) {
case DEFAULT -> TRUSTED_UNVERIFIED;
case UNVERIFIED -> UNTRUSTED;
case VERIFIED -> TRUSTED_VERIFIED;
};
}
public static TrustLevel fromVerifiedState(VerifiedMessage.VerifiedState verifiedState) {
return switch (verifiedState) {
case DEFAULT -> TRUSTED_UNVERIFIED;

2
lib/src/main/java/org/asamk/signal/manager/config/ServiceConfig.java
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@ -29,7 +29,7 @@ public class ServiceConfig {
final var giftBadges = !isPrimaryDevice;
final var pni = !isPrimaryDevice;
final var paymentActivation = !isPrimaryDevice;
return new AccountAttributes.Capabilities(false, true, true, true, true, giftBadges, pni, paymentActivation);
return new AccountAttributes.Capabilities(true, true, true, true, true, giftBadges, pni, paymentActivation);
}
public static ServiceEnvironmentConfig getServiceEnvironmentConfig(

4
lib/src/main/java/org/asamk/signal/manager/helper/AccountHelper.java
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@ -8,6 +8,7 @@ import org.asamk.signal.manager.api.NonNormalizedPhoneNumberException;
import org.asamk.signal.manager.api.PinLockedException;
import org.asamk.signal.manager.api.RateLimitException;
import org.asamk.signal.manager.internal.SignalDependencies;
import org.asamk.signal.manager.jobs.SyncStorageJob;
import org.asamk.signal.manager.storage.SignalAccount;
import org.asamk.signal.manager.util.KeyUtils;
import org.asamk.signal.manager.util.NumberVerificationUtils;
@ -137,11 +138,11 @@ public class AccountHelper {
account.setPniIdentityKeyPair(KeyUtils.generateIdentityKeyPair());
}
account.getRecipientTrustedResolver().resolveSelfRecipientTrusted(account.getSelfRecipientAddress());
// TODO check and update remote storage
context.getUnidentifiedAccessHelper().rotateSenderCertificates();
dependencies.resetAfterAddressChange();
context.getGroupV2Helper().clearAuthCredentialCache();
context.getAccountFileUpdater().updateAccountIdentifiers(account.getNumber(), account.getAci());
context.getJobExecutor().enqueueJob(new SyncStorageJob());
}
public void setPni(
@ -450,6 +451,7 @@ public class AccountHelper {
throw new InvalidDeviceLinkException("Invalid device link", e);
}
account.setMultiDevice(true);
context.getJobExecutor().enqueueJob(new SyncStorageJob());
}
public void removeLinkedDevices(int deviceId) throws IOException {

2
lib/src/main/java/org/asamk/signal/manager/helper/Context.java
View file

@ -80,7 +80,7 @@ public class Context implements AutoCloseable {
return attachmentStore;
}
JobExecutor getJobExecutor() {
public JobExecutor getJobExecutor() {
return jobExecutor;
}

16
lib/src/main/java/org/asamk/signal/manager/helper/GroupHelper.java
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@ -19,6 +19,7 @@ import org.asamk.signal.manager.api.SendMessageResult;
import org.asamk.signal.manager.config.ServiceConfig;
import org.asamk.signal.manager.groups.GroupUtils;
import org.asamk.signal.manager.internal.SignalDependencies;
import org.asamk.signal.manager.jobs.SyncStorageJob;
import org.asamk.signal.manager.storage.SignalAccount;
import org.asamk.signal.manager.storage.groups.GroupInfo;
import org.asamk.signal.manager.storage.groups.GroupInfoV1;
@ -143,6 +144,7 @@ public class GroupHelper {
}
groupInfoV2.setGroup(group);
account.getGroupStore().updateGroup(groupInfoV2);
context.getJobExecutor().enqueueJob(new SyncStorageJob());
}
return groupInfoV2;
@ -185,6 +187,7 @@ public class GroupHelper {
final var result = sendGroupMessage(messageBuilder,
gv2.getMembersIncludingPendingWithout(selfRecipientId),
gv2.getDistributionId());
context.getJobExecutor().enqueueJob(new SyncStorageJob());
return new Pair<>(gv2.getGroupId(), result);
}
@ -209,10 +212,11 @@ public class GroupHelper {
var group = getGroupForUpdating(groupId);
final var avatarBytes = readAvatarBytes(avatarFile);
SendGroupMessageResults results;
switch (group) {
case GroupInfoV2 gv2 -> {
try {
return updateGroupV2(gv2,
results = updateGroupV2(gv2,
name,
description,
members,
@ -231,7 +235,7 @@ public class GroupHelper {
} catch (ConflictException e) {
// Detected conflicting update, refreshing group and trying again
group = getGroup(groupId, true);
return updateGroupV2((GroupInfoV2) group,
results = updateGroupV2((GroupInfoV2) group,
name,
description,
members,
@ -251,13 +255,14 @@ public class GroupHelper {
}
case GroupInfoV1 gv1 -> {
final var result = updateGroupV1(gv1, name, members, avatarBytes);
results = updateGroupV1(gv1, name, members, avatarBytes);
if (expirationTimer != null) {
setExpirationTimer(gv1, expirationTimer);
}
return result;
}
}
context.getJobExecutor().enqueueJob(new SyncStorageJob());
return results;
}
public void updateGroupProfileKey(GroupIdV2 groupId) throws GroupNotFoundException, NotAGroupMemberException, IOException {
@ -304,6 +309,7 @@ public class GroupHelper {
final var result = sendUpdateGroupV2Message(group, group.getGroup(), groupChange);
context.getJobExecutor().enqueueJob(new SyncStorageJob());
return new Pair<>(group.getGroupId(), result);
}
@ -327,6 +333,7 @@ public class GroupHelper {
public void deleteGroup(GroupId groupId) throws IOException {
account.getGroupStore().deleteGroup(groupId);
context.getAvatarStore().deleteGroupAvatar(groupId);
context.getJobExecutor().enqueueJob(new SyncStorageJob());
}
public void setGroupBlocked(final GroupId groupId, final boolean blocked) throws GroupNotFoundException {
@ -337,6 +344,7 @@ public class GroupHelper {
group.setBlocked(blocked);
account.getGroupStore().updateGroup(group);
context.getJobExecutor().enqueueJob(new SyncStorageJob());
}
public SendGroupMessageResults sendGroupInfoRequest(

12
lib/src/main/java/org/asamk/signal/manager/helper/IncomingMessageHandler.java
View file

@ -6,7 +6,6 @@ import org.asamk.signal.manager.actions.RefreshPreKeysAction;
import org.asamk.signal.manager.actions.RenewSessionAction;
import org.asamk.signal.manager.actions.ResendMessageAction;
import org.asamk.signal.manager.actions.RetrieveProfileAction;
import org.asamk.signal.manager.actions.RetrieveStorageDataAction;
import org.asamk.signal.manager.actions.SendGroupInfoAction;
import org.asamk.signal.manager.actions.SendGroupInfoRequestAction;
import org.asamk.signal.manager.actions.SendProfileKeyAction;
@ -17,6 +16,7 @@ import org.asamk.signal.manager.actions.SendSyncConfigurationAction;
import org.asamk.signal.manager.actions.SendSyncContactsAction;
import org.asamk.signal.manager.actions.SendSyncGroupsAction;
import org.asamk.signal.manager.actions.SendSyncKeysAction;
import org.asamk.signal.manager.actions.SyncStorageDataAction;
import org.asamk.signal.manager.actions.UpdateAccountAttributesAction;
import org.asamk.signal.manager.api.GroupId;
import org.asamk.signal.manager.api.GroupNotFoundException;
@ -511,6 +511,7 @@ public final class IncomingMessageHandler {
if (rm.isConfigurationRequest()) {
actions.add(SendSyncConfigurationAction.create());
}
actions.add(SyncStorageDataAction.create());
}
if (syncMessage.getGroups().isPresent()) {
try {
@ -578,7 +579,7 @@ public final class IncomingMessageHandler {
if (syncMessage.getFetchType().isPresent()) {
switch (syncMessage.getFetchType().get()) {
case LOCAL_PROFILE -> actions.add(new RetrieveProfileAction(account.getSelfRecipientId()));
case STORAGE_MANIFEST -> actions.add(RetrieveStorageDataAction.create());
case STORAGE_MANIFEST -> actions.add(SyncStorageDataAction.create());
}
}
if (syncMessage.getKeys().isPresent()) {
@ -586,7 +587,12 @@ public final class IncomingMessageHandler {
if (keysMessage.getStorageService().isPresent()) {
final var storageKey = keysMessage.getStorageService().get();
account.setStorageKey(storageKey);
actions.add(RetrieveStorageDataAction.create());
actions.add(SyncStorageDataAction.create());
}
if (keysMessage.getMaster().isPresent()) {
final var masterKey = keysMessage.getMaster().get();
account.setMasterKey(masterKey);
actions.add(SyncStorageDataAction.create());
}
}
if (syncMessage.getConfiguration().isPresent()) {

4
lib/src/main/java/org/asamk/signal/manager/helper/ProfileHelper.java
View file

@ -6,6 +6,7 @@ import org.asamk.signal.manager.api.PhoneNumberSharingMode;
import org.asamk.signal.manager.api.Profile;
import org.asamk.signal.manager.config.ServiceConfig;
import org.asamk.signal.manager.internal.SignalDependencies;
import org.asamk.signal.manager.jobs.SyncStorageJob;
import org.asamk.signal.manager.storage.SignalAccount;
import org.asamk.signal.manager.storage.groups.GroupInfoV2;
import org.asamk.signal.manager.storage.recipients.RecipientAddress;
@ -67,7 +68,8 @@ public final class ProfileHelper {
account.setProfileKey(profileKey);
context.getAccountHelper().updateAccountAttributes();
setProfile(true, true, null, null, null, null, null, null);
// TODO update profile key in storage
account.getRecipientStore().rotateSelfStorageId();
context.getJobExecutor().enqueueJob(new SyncStorageJob());
final var recipientIds = account.getRecipientStore().getRecipientIdsWithEnabledProfileSharing();
for (final var recipientId : recipientIds) {

691
lib/src/main/java/org/asamk/signal/manager/helper/StorageHelper.java
View file

@ -1,39 +1,47 @@
package org.asamk.signal.manager.helper;
import org.asamk.signal.manager.api.Contact;
import org.asamk.signal.manager.api.GroupId;
import org.asamk.signal.manager.api.PhoneNumberSharingMode;
import org.asamk.signal.manager.api.Profile;
import org.asamk.signal.manager.api.TrustLevel;
import org.asamk.signal.manager.api.GroupIdV1;
import org.asamk.signal.manager.api.GroupIdV2;
import org.asamk.signal.manager.internal.SignalDependencies;
import org.asamk.signal.manager.jobs.CheckWhoAmIJob;
import org.asamk.signal.manager.jobs.DownloadProfileAvatarJob;
import org.asamk.signal.manager.storage.SignalAccount;
import org.asamk.signal.manager.storage.recipients.RecipientAddress;
import org.signal.libsignal.protocol.IdentityKey;
import org.asamk.signal.manager.storage.recipients.RecipientId;
import org.asamk.signal.manager.syncStorage.AccountRecordProcessor;
import org.asamk.signal.manager.syncStorage.ContactRecordProcessor;
import org.asamk.signal.manager.syncStorage.GroupV1RecordProcessor;
import org.asamk.signal.manager.syncStorage.GroupV2RecordProcessor;
import org.asamk.signal.manager.syncStorage.StorageSyncModels;
import org.asamk.signal.manager.syncStorage.StorageSyncValidations;
import org.asamk.signal.manager.syncStorage.WriteOperationResult;
import org.asamk.signal.manager.util.KeyUtils;
import org.signal.core.util.SetUtil;
import org.signal.libsignal.protocol.InvalidKeyException;
import org.signal.libsignal.zkgroup.InvalidInputException;
import org.signal.libsignal.zkgroup.groups.GroupMasterKey;
import org.signal.libsignal.zkgroup.profiles.ProfileKey;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.whispersystems.signalservice.api.storage.SignalAccountRecord;
import org.whispersystems.signalservice.api.storage.SignalStorageManifest;
import org.whispersystems.signalservice.api.storage.SignalStorageRecord;
import org.whispersystems.signalservice.api.storage.StorageId;
import org.whispersystems.signalservice.api.storage.StorageKey;
import org.whispersystems.signalservice.internal.storage.protos.ManifestRecord;
import java.io.IOException;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Base64;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.stream.Collectors;
public class StorageHelper {
private static final Logger logger = LoggerFactory.getLogger(StorageHelper.class);
private static final List<Integer> KNOWN_TYPES = List.of(ManifestRecord.Identifier.Type.CONTACT.getValue(),
ManifestRecord.Identifier.Type.GROUPV1.getValue(),
ManifestRecord.Identifier.Type.GROUPV2.getValue(),
ManifestRecord.Identifier.Type.ACCOUNT.getValue());
private final SignalAccount account;
private final SignalDependencies dependencies;
@ -45,275 +53,496 @@ public class StorageHelper {
this.context = context;
}
public void readDataFromStorage() throws IOException {
public void syncDataWithStorage() throws IOException {
final var storageKey = account.getOrCreateStorageKey();
if (storageKey == null) {
if (!account.isPrimaryDevice()) {
logger.debug("Storage key unknown, requesting from primary device.");
context.getSyncHelper().requestSyncKeys();
}
return;
}
logger.debug("Reading data from remote storage");
Optional<SignalStorageManifest> manifest;
logger.trace("Reading manifest from remote storage");
final var localManifestVersion = account.getStorageManifestVersion();
final var localManifest = account.getStorageManifest().orElse(SignalStorageManifest.EMPTY);
SignalStorageManifest remoteManifest;
try {
manifest = dependencies.getAccountManager()
.getStorageManifestIfDifferentVersion(storageKey, account.getStorageManifestVersion());
remoteManifest = dependencies.getAccountManager()
.getStorageManifestIfDifferentVersion(storageKey, localManifestVersion)
.orElse(localManifest);
} catch (InvalidKeyException e) {
logger.warn("Manifest couldn't be decrypted, ignoring.");
logger.warn("Manifest couldn't be decrypted.");
if (account.isPrimaryDevice()) {
try {
forcePushToStorage(storageKey);
} catch (RetryLaterException rle) {
// TODO retry later
return;
}
}
return;
}
if (manifest.isEmpty()) {
logger.debug("Manifest is up to date, does not exist or couldn't be decrypted, ignoring.");
logger.trace("Manifest versions: local {}, remote {}", localManifestVersion, remoteManifest.getVersion());
var needsForcePush = false;
if (remoteManifest.getVersion() > localManifestVersion) {
logger.trace("Remote version was newer, reading records.");
needsForcePush = readDataFromStorage(storageKey, localManifest, remoteManifest);
} else if (remoteManifest.getVersion() < localManifest.getVersion()) {
logger.debug("Remote storage manifest version was older. User might have switched accounts.");
}
logger.trace("Done reading data from remote storage");
if (localManifest != remoteManifest) {
storeManifestLocally(remoteManifest);
}
readRecordsWithPreviouslyUnknownTypes(storageKey);
logger.trace("Adding missing storageIds to local data");
account.getRecipientStore().setMissingStorageIds();
account.getGroupStore().setMissingStorageIds();
var needsMultiDeviceSync = false;
try {
needsMultiDeviceSync = writeToStorage(storageKey, remoteManifest, needsForcePush);
} catch (RetryLaterException e) {
// TODO retry later
return;
}
logger.trace("Remote storage manifest has {} records", manifest.get().getStorageIds().size());
final var storageIds = manifest.get()
.getStorageIds()
if (needsForcePush) {
logger.debug("Doing a force push.");
try {
forcePushToStorage(storageKey);
needsMultiDeviceSync = true;
} catch (RetryLaterException e) {
// TODO retry later
return;
}
}
if (needsMultiDeviceSync) {
context.getSyncHelper().sendSyncFetchStorageMessage();
}
logger.debug("Done syncing data with remote storage");
}
private boolean readDataFromStorage(
final StorageKey storageKey,
final SignalStorageManifest localManifest,
final SignalStorageManifest remoteManifest
) throws IOException {
var needsForcePush = false;
try (final var connection = account.getAccountDatabase().getConnection()) {
connection.setAutoCommit(false);
var idDifference = findIdDifference(remoteManifest.getStorageIds(), localManifest.getStorageIds());
if (idDifference.hasTypeMismatches() && account.isPrimaryDevice()) {
logger.debug("Found type mismatches in the ID sets! Scheduling a force push after this sync completes.");
needsForcePush = true;
}
logger.debug("Pre-Merge ID Difference :: " + idDifference);
if (!idDifference.isEmpty()) {
final var remoteOnlyRecords = getSignalStorageRecords(storageKey, idDifference.remoteOnlyIds());
if (remoteOnlyRecords.size() != idDifference.remoteOnlyIds().size()) {
logger.debug("Could not find all remote-only records! Requested: "
+ idDifference.remoteOnlyIds()
.size()
+ ", Found: "
+ remoteOnlyRecords.size()
+ ". These stragglers should naturally get deleted during the sync.");
}
final var unknownInserts = processKnownRecords(connection, remoteOnlyRecords);
final var unknownDeletes = idDifference.localOnlyIds()
.stream()
.filter(id -> !id.isUnknown())
.collect(Collectors.toSet());
.filter(id -> !KNOWN_TYPES.contains(id.getType()))
.toList();
Optional<SignalStorageManifest> localManifest = account.getStorageManifest();
localManifest.ifPresent(m -> m.getStorageIds().forEach(storageIds::remove));
logger.debug("Storage ids with unknown type: {} inserts, {} deletes",
unknownInserts.size(),
unknownDeletes.size());
logger.trace("Reading {} new records", manifest.get().getStorageIds().size());
for (final var record : getSignalStorageRecords(storageIds)) {
logger.debug("Reading record of type {}", record.getType());
if (record.getType() == ManifestRecord.Identifier.Type.ACCOUNT.getValue()) {
readAccountRecord(record);
} else if (record.getType() == ManifestRecord.Identifier.Type.GROUPV2.getValue()) {
readGroupV2Record(record);
} else if (record.getType() == ManifestRecord.Identifier.Type.GROUPV1.getValue()) {
readGroupV1Record(record);
} else if (record.getType() == ManifestRecord.Identifier.Type.CONTACT.getValue()) {
readContactRecord(record);
account.getUnknownStorageIdStore().addUnknownStorageIds(connection, unknownInserts);
account.getUnknownStorageIdStore().deleteUnknownStorageIds(connection, unknownDeletes);
} else {
logger.debug("Remote version was newer, but there were no remote-only IDs.");
}
connection.commit();
} catch (SQLException e) {
throw new RuntimeException("Failed to sync remote storage", e);
}
account.setStorageManifestVersion(manifest.get().getVersion());
account.setStorageManifest(manifest.get());
logger.debug("Done reading data from remote storage");
return needsForcePush;
}
private void readContactRecord(final SignalStorageRecord record) {
if (record == null || record.getContact().isEmpty()) {
return;
private void readRecordsWithPreviouslyUnknownTypes(final StorageKey storageKey) throws IOException {
try (final var connection = account.getAccountDatabase().getConnection()) {
connection.setAutoCommit(false);
final var knownUnknownIds = account.getUnknownStorageIdStore()
.getUnknownStorageIds(connection, KNOWN_TYPES);
if (!knownUnknownIds.isEmpty()) {
logger.debug("We have " + knownUnknownIds.size() + " unknown records that we can now process.");
final var remote = getSignalStorageRecords(storageKey, knownUnknownIds);
logger.debug("Found " + remote.size() + " of the known-unknowns remotely.");
processKnownRecords(connection, remote);
account.getUnknownStorageIdStore()
.deleteUnknownStorageIds(connection, remote.stream().map(SignalStorageRecord::getId).toList());
}
connection.commit();
} catch (SQLException e) {
throw new RuntimeException("Failed to sync remote storage", e);
}
}
final var contactRecord = record.getContact().get();
final var aci = contactRecord.getAci().orElse(null);
final var pni = contactRecord.getPni().orElse(null);
if (contactRecord.getNumber().isEmpty() && aci == null && pni == null) {
return;
}
final var address = new RecipientAddress(aci, pni, contactRecord.getNumber().orElse(null));
var recipientId = account.getRecipientResolver().resolveRecipient(address);
if (aci != null && contactRecord.getUsername().isPresent()) {
recipientId = account.getRecipientTrustedResolver()
.resolveRecipientTrusted(aci, contactRecord.getUsername().get());
private boolean writeToStorage(
final StorageKey storageKey, final SignalStorageManifest remoteManifest, final boolean needsForcePush
) throws IOException, RetryLaterException {
final WriteOperationResult remoteWriteOperation;
try (final var connection = account.getAccountDatabase().getConnection()) {
connection.setAutoCommit(false);
final var localStorageIds = getAllLocalStorageIds(connection);
final var idDifference = findIdDifference(remoteManifest.getStorageIds(), localStorageIds);
logger.debug("ID Difference :: " + idDifference);
final var remoteDeletes = idDifference.remoteOnlyIds().stream().map(StorageId::getRaw).toList();
final var remoteInserts = buildLocalStorageRecords(connection, idDifference.localOnlyIds());
// TODO check if local storage record proto matches remote, then reset to remote storage_id
remoteWriteOperation = new WriteOperationResult(new SignalStorageManifest(remoteManifest.getVersion() + 1,
account.getDeviceId(),
localStorageIds), remoteInserts, remoteDeletes);
connection.commit();
} catch (SQLException e) {
throw new RuntimeException("Failed to sync remote storage", e);
}
final var contact = account.getContactStore().getContact(recipientId);
final var blocked = contact != null && contact.isBlocked();
final var profileShared = contact != null && contact.isProfileSharingEnabled();
final var archived = contact != null && contact.isArchived();
final var hidden = contact != null && contact.isHidden();
final var contactGivenName = contact == null ? null : contact.givenName();
final var contactFamilyName = contact == null ? null : contact.familyName();
if (blocked != contactRecord.isBlocked()
|| profileShared != contactRecord.isProfileSharingEnabled()
|| archived != contactRecord.isArchived()
|| hidden != contactRecord.isHidden()
|| (
contactRecord.getSystemGivenName().isPresent() && !contactRecord.getSystemGivenName()
.get()
.equals(contactGivenName)
)
|| (
contactRecord.getSystemFamilyName().isPresent() && !contactRecord.getSystemFamilyName()
.get()
.equals(contactFamilyName)
)) {
logger.debug("Storing new or updated contact {}", recipientId);
final var contactBuilder = contact == null ? Contact.newBuilder() : Contact.newBuilder(contact);
final var newContact = contactBuilder.withIsBlocked(contactRecord.isBlocked())
.withIsProfileSharingEnabled(contactRecord.isProfileSharingEnabled())
.withIsArchived(contactRecord.isArchived())
.withIsHidden(contactRecord.isHidden());
if (contactRecord.getSystemGivenName().isPresent() || contactRecord.getSystemFamilyName().isPresent()) {
newContact.withGivenName(contactRecord.getSystemGivenName().orElse(null))
.withFamilyName(contactRecord.getSystemFamilyName().orElse(null));
}
account.getContactStore().storeContact(recipientId, newContact.build());
if (remoteWriteOperation.isEmpty()) {
logger.debug("No remote writes needed. Still at version: " + remoteManifest.getVersion());
return false;
}
final var profile = account.getProfileStore().getProfile(recipientId);
final var profileGivenName = profile == null ? null : profile.getGivenName();
final var profileFamilyName = profile == null ? null : profile.getFamilyName();
if ((
contactRecord.getProfileGivenName().isPresent() && !contactRecord.getProfileGivenName()
.get()
.equals(profileGivenName)
) || (
contactRecord.getProfileFamilyName().isPresent() && !contactRecord.getProfileFamilyName()
.get()
.equals(profileFamilyName)
)) {
final var profileBuilder = profile == null ? Profile.newBuilder() : Profile.newBuilder(profile);
final var newProfile = profileBuilder.withGivenName(contactRecord.getProfileGivenName().orElse(null))
.withFamilyName(contactRecord.getProfileFamilyName().orElse(null))
.build();
account.getProfileStore().storeProfile(recipientId, newProfile);
}
if (contactRecord.getProfileKey().isPresent()) {
logger.debug("We have something to write remotely.");
logger.debug("WriteOperationResult :: " + remoteWriteOperation);
StorageSyncValidations.validate(remoteWriteOperation,
remoteManifest,
needsForcePush,
account.getSelfRecipientAddress());
final Optional<SignalStorageManifest> conflict;
try {
logger.trace("Storing profile key {}", recipientId);
final var profileKey = new ProfileKey(contactRecord.getProfileKey().get());
account.getProfileStore().storeProfileKey(recipientId, profileKey);
} catch (InvalidInputException e) {
logger.warn("Received invalid contact profile key from storage");
conflict = dependencies.getAccountManager()
.writeStorageRecords(storageKey,
remoteWriteOperation.manifest(),
remoteWriteOperation.inserts(),
remoteWriteOperation.deletes());
} catch (InvalidKeyException e) {
logger.warn("Failed to decrypt conflicting storage manifest: {}", e.getMessage());
throw new IOException(e);
}
}
if (contactRecord.getIdentityKey().isPresent() && aci != null) {
try {
logger.trace("Storing identity key {}", recipientId);
final var identityKey = new IdentityKey(contactRecord.getIdentityKey().get());
account.getIdentityKeyStore().saveIdentity(aci, identityKey);
final var trustLevel = TrustLevel.fromIdentityState(contactRecord.getIdentityState());
if (trustLevel != null) {
account.getIdentityKeyStore().setIdentityTrustLevel(aci, identityKey, trustLevel);
if (conflict.isPresent()) {
logger.debug("Hit a conflict when trying to resolve the conflict! Retrying.");
throw new RetryLaterException();
}
logger.debug("Saved new manifest. Now at version: " + remoteWriteOperation.manifest().getVersion());
storeManifestLocally(remoteWriteOperation.manifest());
return true;
}
private void forcePushToStorage(
final StorageKey storageServiceKey
) throws IOException, RetryLaterException {
logger.debug("Force pushing local state to remote storage");
final var currentVersion = dependencies.getAccountManager().getStorageManifestVersion();
final var newVersion = currentVersion + 1;
final var newStorageRecords = new ArrayList<SignalStorageRecord>();
final Map<RecipientId, StorageId> newContactStorageIds;
final Map<GroupIdV1, StorageId> newGroupV1StorageIds;
final Map<GroupIdV2, StorageId> newGroupV2StorageIds;
try (final var connection = account.getAccountDatabase().getConnection()) {
connection.setAutoCommit(false);
final var recipientIds = account.getRecipientStore().getRecipientIds(connection);
newContactStorageIds = generateContactStorageIds(recipientIds);
for (final var recipientId : recipientIds) {
final var storageId = newContactStorageIds.get(recipientId);
if (storageId.getType() == ManifestRecord.Identifier.Type.ACCOUNT.getValue()) {
final var recipient = account.getRecipientStore().getRecipient(connection, recipientId);
final var accountRecord = StorageSyncModels.localToRemoteRecord(account.getConfigurationStore(),
recipient,
account.getUsernameLink(),
storageId.getRaw());
newStorageRecords.add(accountRecord);
} else {
final var recipient = account.getRecipientStore().getRecipient(connection, recipientId);
final var address = recipient.getAddress().getIdentifier();
final var identity = account.getIdentityKeyStore().getIdentityInfo(connection, address);
final var record = StorageSyncModels.localToRemoteRecord(recipient, identity, storageId.getRaw());
newStorageRecords.add(record);
}
}
final var groupV1Ids = account.getGroupStore().getGroupV1Ids(connection);
newGroupV1StorageIds = generateGroupV1StorageIds(groupV1Ids);
for (final var groupId : groupV1Ids) {
final var storageId = newGroupV1StorageIds.get(groupId);
final var group = account.getGroupStore().getGroup(connection, groupId);
final var record = StorageSyncModels.localToRemoteRecord(group, storageId.getRaw());
newStorageRecords.add(record);
}
final var groupV2Ids = account.getGroupStore().getGroupV2Ids(connection);
newGroupV2StorageIds = generateGroupV2StorageIds(groupV2Ids);
for (final var groupId : groupV2Ids) {
final var storageId = newGroupV2StorageIds.get(groupId);
final var group = account.getGroupStore().getGroup(connection, groupId);
final var record = StorageSyncModels.localToRemoteRecord(group, storageId.getRaw());
newStorageRecords.add(record);
}
connection.commit();
} catch (SQLException e) {
throw new RuntimeException("Failed to sync remote storage", e);
}
final var newStorageIds = newStorageRecords.stream().map(SignalStorageRecord::getId).toList();
final var manifest = new SignalStorageManifest(newVersion, account.getDeviceId(), newStorageIds);
StorageSyncValidations.validateForcePush(manifest, newStorageRecords, account.getSelfRecipientAddress());
final Optional<SignalStorageManifest> conflict;
try {
if (newVersion > 1) {
logger.trace("Force-pushing data. Inserting {} IDs.", newStorageRecords.size());
conflict = dependencies.getAccountManager()
.resetStorageRecords(storageServiceKey, manifest, newStorageRecords);
} else {
logger.trace("First version, normal push. Inserting {} IDs.", newStorageRecords.size());
conflict = dependencies.getAccountManager()
.writeStorageRecords(storageServiceKey, manifest, newStorageRecords, Collections.emptyList());
}
} catch (InvalidKeyException e) {
logger.warn("Received invalid contact identity key from storage");
logger.debug("Hit an invalid key exception, which likely indicates a conflict.", e);
throw new RetryLaterException();
}
if (conflict.isPresent()) {
logger.debug("Hit a conflict. Trying again.");
throw new RetryLaterException();
}
logger.debug("Force push succeeded. Updating local manifest version to: " + manifest.getVersion());
storeManifestLocally(manifest);
try (final var connection = account.getAccountDatabase().getConnection()) {
connection.setAutoCommit(false);
account.getRecipientStore().updateStorageIds(connection, newContactStorageIds);
account.getGroupStore().updateStorageIds(connection, newGroupV1StorageIds, newGroupV2StorageIds);
// delete all unknown storage ids
account.getUnknownStorageIdStore().deleteAllUnknownStorageIds(connection);
connection.commit();
} catch (SQLException e) {
throw new RuntimeException("Failed to sync remote storage", e);
}
}
private void readGroupV1Record(final SignalStorageRecord record) {
if (record == null || record.getGroupV1().isEmpty()) {
return;
private Map<RecipientId, StorageId> generateContactStorageIds(List<RecipientId> recipientIds) {
final var selfRecipientId = account.getSelfRecipientId();
return recipientIds.stream().collect(Collectors.toMap(recipientId -> recipientId, recipientId -> {
if (recipientId.equals(selfRecipientId)) {
return StorageId.forAccount(KeyUtils.createRawStorageId());
} else {
return StorageId.forContact(KeyUtils.createRawStorageId());
}
}));
}
final var groupV1Record = record.getGroupV1().get();
final var groupIdV1 = GroupId.v1(groupV1Record.getGroupId());
var group = account.getGroupStore().getGroup(groupIdV1);
if (group == null) {
try {
context.getGroupHelper().sendGroupInfoRequest(groupIdV1, account.getSelfRecipientId());
} catch (Throwable e) {
logger.warn("Failed to send group request", e);
}
group = account.getGroupStore().getOrCreateGroupV1(groupIdV1);
}
if (group != null && group.isBlocked() != groupV1Record.isBlocked()) {
group.setBlocked(groupV1Record.isBlocked());
account.getGroupStore().updateGroup(group);
}
private Map<GroupIdV1, StorageId> generateGroupV1StorageIds(List<GroupIdV1> groupIds) {
return groupIds.stream()
.collect(Collectors.toMap(recipientId -> recipientId,
recipientId -> StorageId.forGroupV1(KeyUtils.createRawStorageId())));
}
private void readGroupV2Record(final SignalStorageRecord record) {
if (record == null || record.getGroupV2().isEmpty()) {
return;
private Map<GroupIdV2, StorageId> generateGroupV2StorageIds(List<GroupIdV2> groupIds) {
return groupIds.stream()
.collect(Collectors.toMap(recipientId -> recipientId,
recipientId -> StorageId.forGroupV2(KeyUtils.createRawStorageId())));
}
final var groupV2Record = record.getGroupV2().get();
if (groupV2Record.isArchived()) {
return;
private void storeManifestLocally(
final SignalStorageManifest remoteManifest
) {
account.setStorageManifestVersion(remoteManifest.getVersion());
account.setStorageManifest(remoteManifest);
}
final GroupMasterKey groupMasterKey;
try {
groupMasterKey = new GroupMasterKey(groupV2Record.getMasterKeyBytes());
} catch (InvalidInputException e) {
logger.warn("Received invalid group master key from storage");
return;
}
final var group = context.getGroupHelper().getOrMigrateGroup(groupMasterKey, 0, null);
if (group.isBlocked() != groupV2Record.isBlocked()) {
group.setBlocked(groupV2Record.isBlocked());
account.getGroupStore().updateGroup(group);
}
}
private void readAccountRecord(final SignalStorageRecord record) throws IOException {
if (record == null) {
logger.warn("Could not find account record, even though we had an ID, ignoring.");
return;
}
SignalAccountRecord accountRecord = record.getAccount().orElse(null);
if (accountRecord == null) {
logger.warn("The storage record didn't actually have an account, ignoring.");
return;
}
if (!accountRecord.getE164().equals(account.getNumber())) {
context.getJobExecutor().enqueueJob(new CheckWhoAmIJob());
}
account.getConfigurationStore().setReadReceipts(accountRecord.isReadReceiptsEnabled());
account.getConfigurationStore().setTypingIndicators(accountRecord.isTypingIndicatorsEnabled());
account.getConfigurationStore()
.setUnidentifiedDeliveryIndicators(accountRecord.isSealedSenderIndicatorsEnabled());
account.getConfigurationStore().setLinkPreviews(accountRecord.isLinkPreviewsEnabled());
account.getConfigurationStore().setPhoneNumberSharingMode(switch (accountRecord.getPhoneNumberSharingMode()) {
case EVERYBODY -> PhoneNumberSharingMode.EVERYBODY;
case NOBODY, UNKNOWN -> PhoneNumberSharingMode.NOBODY;
});
account.getConfigurationStore().setPhoneNumberUnlisted(accountRecord.isPhoneNumberUnlisted());
account.setUsername(accountRecord.getUsername());
if (accountRecord.getProfileKey().isPresent()) {
ProfileKey profileKey;
try {
profileKey = new ProfileKey(accountRecord.getProfileKey().get());
} catch (InvalidInputException e) {
logger.warn("Received invalid profile key from storage");
profileKey = null;
}
if (profileKey != null) {
account.setProfileKey(profileKey);
final var avatarPath = accountRecord.getAvatarUrlPath().orElse(null);
context.getJobExecutor().enqueueJob(new DownloadProfileAvatarJob(avatarPath));
}
}
context.getProfileHelper()
.setProfile(false,
false,
accountRecord.getGivenName().orElse(null),
accountRecord.getFamilyName().orElse(null),
null,
null,
null,
null);
}
private SignalStorageRecord getSignalStorageRecord(final StorageId accountId) throws IOException {
private List<SignalStorageRecord> getSignalStorageRecords(
final StorageKey storageKey, final List<StorageId> storageIds
) throws IOException {
List<SignalStorageRecord> records;
try {
records = dependencies.getAccountManager()
.readStorageRecords(account.getStorageKey(), Collections.singletonList(accountId));
} catch (InvalidKeyException e) {
logger.warn("Failed to read storage records, ignoring.");
return null;
}
return !records.isEmpty() ? records.getFirst() : null;
}
private List<SignalStorageRecord> getSignalStorageRecords(final Collection<StorageId> storageIds) throws IOException {
List<SignalStorageRecord> records;
try {
records = dependencies.getAccountManager()
.readStorageRecords(account.getStorageKey(), new ArrayList<>(storageIds));
records = dependencies.getAccountManager().readStorageRecords(storageKey, storageIds);
} catch (InvalidKeyException e) {
logger.warn("Failed to read storage records, ignoring.");
return List.of();
}
return records;
}
private List<StorageId> getAllLocalStorageIds(final Connection connection) throws SQLException {
final var storageIds = new ArrayList<StorageId>();
storageIds.addAll(account.getUnknownStorageIdStore().getUnknownStorageIds(connection));
storageIds.addAll(account.getGroupStore().getStorageIds(connection));
storageIds.addAll(account.getRecipientStore().getStorageIds(connection));
storageIds.add(account.getRecipientStore().getSelfStorageId(connection));
return storageIds;
}
private List<SignalStorageRecord> buildLocalStorageRecords(
final Connection connection, final List<StorageId> storageIds
) throws SQLException {
final var records = new ArrayList<SignalStorageRecord>();
for (final var storageId : storageIds) {
final var record = buildLocalStorageRecord(connection, storageId);
if (record != null) {
records.add(record);
}
}
return records;
}
private SignalStorageRecord buildLocalStorageRecord(
Connection connection, StorageId storageId
) throws SQLException {
return switch (ManifestRecord.Identifier.Type.fromValue(storageId.getType())) {
case ManifestRecord.Identifier.Type.CONTACT -> {
final var recipient = account.getRecipientStore().getRecipient(connection, storageId);
final var address = recipient.getAddress().getIdentifier();
final var identity = account.getIdentityKeyStore().getIdentityInfo(connection, address);
yield StorageSyncModels.localToRemoteRecord(recipient, identity, storageId.getRaw());
}
case ManifestRecord.Identifier.Type.GROUPV1 -> {
final var groupV1 = account.getGroupStore().getGroupV1(connection, storageId);
yield StorageSyncModels.localToRemoteRecord(groupV1, storageId.getRaw());
}
case ManifestRecord.Identifier.Type.GROUPV2 -> {
final var groupV2 = account.getGroupStore().getGroupV2(connection, storageId);
yield StorageSyncModels.localToRemoteRecord(groupV2, storageId.getRaw());
}
case ManifestRecord.Identifier.Type.ACCOUNT -> {
final var selfRecipient = account.getRecipientStore()
.getRecipient(connection, account.getSelfRecipientId());
yield StorageSyncModels.localToRemoteRecord(account.getConfigurationStore(),
selfRecipient,
account.getUsernameLink(),
storageId.getRaw());
}
case null, default -> throw new AssertionError("Got unknown local storage record type: " + storageId);
};
}
/**
* Given a list of all the local and remote keys you know about, this will
* return a result telling
* you which keys are exclusively remote and which are exclusively local.
*
* @param remoteIds All remote keys available.
* @param localIds All local keys available.
* @return An object describing which keys are exclusive to the remote data set
* and which keys are
* exclusive to the local data set.
*/
private static IdDifferenceResult findIdDifference(
Collection<StorageId> remoteIds, Collection<StorageId> localIds
) {
final var base64Encoder = Base64.getEncoder();
final var remoteByRawId = remoteIds.stream()
.collect(Collectors.toMap(id -> base64Encoder.encodeToString(id.getRaw()), id -> id));
final var localByRawId = localIds.stream()
.collect(Collectors.toMap(id -> base64Encoder.encodeToString(id.getRaw()), id -> id));
boolean hasTypeMismatch = remoteByRawId.size() != remoteIds.size() || localByRawId.size() != localIds.size();
final var remoteOnlyRawIds = SetUtil.difference(remoteByRawId.keySet(), localByRawId.keySet());
final var localOnlyRawIds = SetUtil.difference(localByRawId.keySet(), remoteByRawId.keySet());
final var sharedRawIds = SetUtil.intersection(localByRawId.keySet(), remoteByRawId.keySet());
for (String rawId : sharedRawIds) {
final var remote = remoteByRawId.get(rawId);
final var local = localByRawId.get(rawId);
if (remote.getType() != local.getType()) {
remoteOnlyRawIds.remove(rawId);
localOnlyRawIds.remove(rawId);
hasTypeMismatch = true;
logger.debug("Remote type {} did not match local type {} for {}!",
remote.getType(),
local.getType(),
rawId);
}
}
final var remoteOnlyKeys = remoteOnlyRawIds.stream().map(remoteByRawId::get).toList();
final var localOnlyKeys = localOnlyRawIds.stream().map(localByRawId::get).toList();
return new IdDifferenceResult(remoteOnlyKeys, localOnlyKeys, hasTypeMismatch);
}
private List<StorageId> processKnownRecords(
final Connection connection, List<SignalStorageRecord> records
) throws SQLException {
final var unknownRecords = new ArrayList<StorageId>();
final var accountRecordProcessor = new AccountRecordProcessor(account, connection, context.getJobExecutor());
final var contactRecordProcessor = new ContactRecordProcessor(account, connection, context.getJobExecutor());
final var groupV1RecordProcessor = new GroupV1RecordProcessor(account, connection);
final var groupV2RecordProcessor = new GroupV2RecordProcessor(account, connection);
for (final var record : records) {
logger.debug("Reading record of type {}", record.getType());
switch (ManifestRecord.Identifier.Type.fromValue(record.getType())) {
case ACCOUNT -> accountRecordProcessor.process(record.getAccount().get());
case GROUPV1 -> groupV1RecordProcessor.process(record.getGroupV1().get());
case GROUPV2 -> groupV2RecordProcessor.process(record.getGroupV2().get());
case CONTACT -> contactRecordProcessor.process(record.getContact().get());
case null, default -> unknownRecords.add(record.getId());
}
}
return unknownRecords;
}
/**
* hasTypeMismatches is True if there exist some keys that have matching raw ID's but different types, otherwise false.
*/
private record IdDifferenceResult(
List<StorageId> remoteOnlyIds, List<StorageId> localOnlyIds, boolean hasTypeMismatches
) {
public boolean isEmpty() {
return remoteOnlyIds.isEmpty() && localOnlyIds.isEmpty();
}
}
private static class RetryLaterException extends Throwable {}
}

7
lib/src/main/java/org/asamk/signal/manager/helper/SyncHelper.java
View file

@ -79,6 +79,11 @@ public class SyncHelper {
.sendSyncMessage(SignalServiceSyncMessage.forFetchLatest(SignalServiceSyncMessage.FetchType.LOCAL_PROFILE));
}
public void sendSyncFetchStorageMessage() {
context.getSendHelper()
.sendSyncMessage(SignalServiceSyncMessage.forFetchLatest(SignalServiceSyncMessage.FetchType.STORAGE_MANIFEST));
}
public void sendGroups() throws IOException {
var groupsFile = IOUtils.createTempFile();
@ -222,7 +227,7 @@ public class SyncHelper {
}
public SendMessageResult sendKeysMessage() {
var keysMessage = new KeysMessage(Optional.ofNullable(account.getStorageKey()),
var keysMessage = new KeysMessage(Optional.ofNullable(account.getOrCreateStorageKey()),
Optional.ofNullable(account.getOrCreatePinMasterKey()));
return context.getSendHelper().sendSyncMessage(SignalServiceSyncMessage.forKeys(keysMessage));
}

6
lib/src/main/java/org/asamk/signal/manager/internal/JobExecutor.java
View file

@ -70,12 +70,14 @@ public class JobExecutor implements AutoCloseable {
@Override
public void close() {
final boolean queueEmpty;
synchronized (queue) {
if (queue.isEmpty()) {
queueEmpty = queue.isEmpty();
}
if (queueEmpty) {
executorService.close();
return;
}
}
synchronized (this) {
try {
this.wait();

41
lib/src/main/java/org/asamk/signal/manager/internal/ManagerImpl.java
View file

@ -66,6 +66,7 @@ import org.asamk.signal.manager.config.ServiceEnvironmentConfig;
import org.asamk.signal.manager.helper.AccountFileUpdater;
import org.asamk.signal.manager.helper.Context;
import org.asamk.signal.manager.helper.RecipientHelper.RegisteredUser;
import org.asamk.signal.manager.jobs.SyncStorageJob;
import org.asamk.signal.manager.storage.AttachmentStore;
import org.asamk.signal.manager.storage.AvatarStore;
import org.asamk.signal.manager.storage.SignalAccount;
@ -125,6 +126,7 @@ import java.util.stream.Collectors;
import java.util.stream.Stream;
import io.reactivex.rxjava3.disposables.CompositeDisposable;
import io.reactivex.rxjava3.schedulers.Schedulers;
public class ManagerImpl implements Manager {
@ -193,7 +195,10 @@ public class ManagerImpl implements Manager {
this.notifyAll();
}
});
disposable.add(account.getIdentityKeyStore().getIdentityChanges().subscribe(serviceId -> {
disposable.add(account.getIdentityKeyStore()
.getIdentityChanges()
.observeOn(Schedulers.from(executor))
.subscribe(serviceId -> {
logger.trace("Archiving old sessions for {}", serviceId);
account.getAccountData(ServiceIdType.ACI).getSessionStore().archiveSessions(serviceId);
account.getAccountData(ServiceIdType.PNI).getSessionStore().archiveSessions(serviceId);
@ -295,13 +300,7 @@ public class ManagerImpl implements Manager {
}
@Override
public void updateConfiguration(
Configuration configuration
) throws NotPrimaryDeviceException {
if (!account.isPrimaryDevice()) {
throw new NotPrimaryDeviceException();
}
public void updateConfiguration(Configuration configuration) {
final var configurationStore = account.getConfigurationStore();
if (configuration.readReceipts().isPresent()) {
configurationStore.setReadReceipts(configuration.readReceipts().get());
@ -316,6 +315,7 @@ public class ManagerImpl implements Manager {
configurationStore.setLinkPreviews(configuration.linkPreviews().get());
}
context.getSyncHelper().sendConfigurationMessage();
syncRemoteStorage();
}
@Override
@ -870,6 +870,7 @@ public class ManagerImpl implements Manager {
if (recipientIdOptional.isPresent()) {
context.getContactHelper().setContactHidden(recipientIdOptional.get(), true);
account.removeRecipient(recipientIdOptional.get());
syncRemoteStorage();
}
}
@ -878,6 +879,7 @@ public class ManagerImpl implements Manager {
final var recipientIdOptional = context.getRecipientHelper().resolveRecipientOptional(recipient);
if (recipientIdOptional.isPresent()) {
account.removeRecipient(recipientIdOptional.get());
syncRemoteStorage();
}
}
@ -886,6 +888,7 @@ public class ManagerImpl implements Manager {
final var recipientIdOptional = context.getRecipientHelper().resolveRecipientOptional(recipient);
if (recipientIdOptional.isPresent()) {
account.getContactStore().deleteContact(recipientIdOptional.get());
syncRemoteStorage();
}
}
@ -898,15 +901,13 @@ public class ManagerImpl implements Manager {
}
context.getContactHelper()
.setContactName(context.getRecipientHelper().resolveRecipient(recipient), givenName, familyName);
syncRemoteStorage();
}
@Override
public void setContactsBlocked(
Collection<RecipientIdentifier.Single> recipients, boolean blocked
) throws NotPrimaryDeviceException, IOException, UnregisteredRecipientException {
if (!account.isPrimaryDevice()) {
throw new NotPrimaryDeviceException();
}
) throws IOException, UnregisteredRecipientException {
if (recipients.isEmpty()) {
return;
}
@ -930,15 +931,13 @@ public class ManagerImpl implements Manager {
context.getProfileHelper().rotateProfileKey();
}
context.getSyncHelper().sendBlockedList();
syncRemoteStorage();
}
@Override
public void setGroupsBlocked(
final Collection<GroupId> groupIds, final boolean blocked
) throws GroupNotFoundException, NotPrimaryDeviceException, IOException {
if (!account.isPrimaryDevice()) {
throw new NotPrimaryDeviceException();
}
) throws GroupNotFoundException, IOException {
if (groupIds.isEmpty()) {
return;
}
@ -954,6 +953,7 @@ public class ManagerImpl implements Manager {
context.getProfileHelper().rotateProfileKey();
}
context.getSyncHelper().sendBlockedList();
syncRemoteStorage();
}
@Override
@ -968,6 +968,7 @@ public class ManagerImpl implements Manager {
} catch (NotAGroupMemberException | GroupNotFoundException | GroupSendingNotAllowedException e) {
throw new AssertionError(e);
}
syncRemoteStorage();
}
@Override
@ -1025,13 +1026,13 @@ public class ManagerImpl implements Manager {
}
@Override
public void requestAllSyncData() throws IOException {
public void requestAllSyncData() {
context.getSyncHelper().requestAllSyncData();
retrieveRemoteStorage();
syncRemoteStorage();
}
void retrieveRemoteStorage() throws IOException {
context.getStorageHelper().readDataFromStorage();
void syncRemoteStorage() {
context.getJobExecutor().enqueueJob(new SyncStorageJob());
}
@Override

2
lib/src/main/java/org/asamk/signal/manager/internal/RegistrationManagerImpl.java
View file

@ -169,7 +169,7 @@ public class RegistrationManagerImpl implements RegistrationManager {
m.refreshPreKeys();
if (response.isStorageCapable()) {
m.retrieveRemoteStorage();
m.syncRemoteStorage();
}
// Set an initial empty profile so user can be added to groups
try {

24
lib/src/main/java/org/asamk/signal/manager/jobs/DownloadProfileJob.java Normal file
View file

@ -0,0 +1,24 @@
package org.asamk.signal.manager.jobs;
import org.asamk.signal.manager.helper.Context;
import org.asamk.signal.manager.storage.recipients.RecipientAddress;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class DownloadProfileJob implements Job {
private static final Logger logger = LoggerFactory.getLogger(DownloadProfileJob.class);
private final RecipientAddress address;
public DownloadProfileJob(RecipientAddress address) {
this.address = address;
}
@Override
public void run(Context context) {
logger.trace("Refreshing profile for {}", address);
final var account = context.getAccount();
final var recipientId = account.getRecipientStore().resolveRecipient(address);
context.getProfileHelper().refreshRecipientProfile(recipientId);
}
}

22
lib/src/main/java/org/asamk/signal/manager/jobs/SyncStorageJob.java Normal file
View file

@ -0,0 +1,22 @@
package org.asamk.signal.manager.jobs;
import org.asamk.signal.manager.helper.Context;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
public class SyncStorageJob implements Job {
private static final Logger logger = LoggerFactory.getLogger(SyncStorageJob.class);
@Override
public void run(Context context) {
logger.trace("Running storage sync job");
try {
context.getStorageHelper().syncDataWithStorage();
} catch (IOException e) {
logger.warn("Failed to sync storage data", e);
}
}
}

21
lib/src/main/java/org/asamk/signal/manager/storage/AccountDatabase.java
View file

@ -32,7 +32,7 @@ import java.util.UUID;
public class AccountDatabase extends Database {
private static final Logger logger = LoggerFactory.getLogger(AccountDatabase.class);
private static final long DATABASE_VERSION = 19;
private static final long DATABASE_VERSION = 20;
private AccountDatabase(final HikariDataSource dataSource) {
super(logger, DATABASE_VERSION, dataSource);
@ -57,6 +57,7 @@ public class AccountDatabase extends Database {
SenderKeySharedStore.createSql(connection);
KeyValueStore.createSql(connection);
CdsiStore.createSql(connection);
UnknownStorageIdStore.createSql(connection);
}
@Override
@ -539,5 +540,23 @@ public class AccountDatabase extends Database {
""");
}
}
if (oldVersion < 20) {
logger.debug("Updating database: Creating storage id tables and columns");
try (final var statement = connection.createStatement()) {
statement.executeUpdate("""
CREATE TABLE storage_id (
_id INTEGER PRIMARY KEY,
type INTEGER NOT NULL,
storage_id BLOB NOT NULL
) STRICT;
ALTER TABLE group_v1 ADD COLUMN storage_id BLOB;
ALTER TABLE group_v1 ADD COLUMN storage_record BLOB;
ALTER TABLE group_v2 ADD COLUMN storage_id BLOB;
ALTER TABLE group_v2 ADD COLUMN storage_record BLOB;
ALTER TABLE recipient ADD COLUMN storage_id BLOB;
ALTER TABLE recipient ADD COLUMN storage_record BLOB;
""");
}
}
}
}

46
lib/src/main/java/org/asamk/signal/manager/storage/SignalAccount.java
View file

@ -168,6 +168,7 @@ public class SignalAccount implements Closeable {
private GroupStore groupStore;
private RecipientStore recipientStore;
private StickerStore stickerStore;
private UnknownStorageIdStore unknownStorageIdStore;
private ConfigurationStore configurationStore;
private KeyValueStore keyValueStore;
private CdsiStore cdsiStore;
@ -176,6 +177,7 @@ public class SignalAccount implements Closeable {
private MessageSendLogStore messageSendLogStore;
private AccountDatabase accountDatabase;
private RecipientId selfRecipientId;
private SignalAccount(final FileChannel fileChannel, final FileLock lock) {
this.fileChannel = fileChannel;
@ -194,6 +196,7 @@ public class SignalAccount implements Closeable {
signalAccount.load(dataPath, accountPath, settings);
logger.trace("Migrating legacy parts of account file");
signalAccount.migrateLegacyConfigs();
signalAccount.init();
return signalAccount;
} catch (Throwable e) {
@ -240,7 +243,7 @@ public class SignalAccount implements Closeable {
signalAccount.registered = false;
signalAccount.previousStorageVersion = CURRENT_STORAGE_VERSION;
signalAccount.migrateLegacyConfigs();
signalAccount.init();
signalAccount.save();
return signalAccount;
@ -286,6 +289,7 @@ public class SignalAccount implements Closeable {
this.number = number;
this.aciAccountData.setServiceId(aci);
this.pniAccountData.setServiceId(pni);
this.init();
getRecipientTrustedResolver().resolveSelfRecipientTrusted(getSelfRecipientAddress());
this.password = password;
this.profileKey = profileKey;
@ -337,6 +341,7 @@ public class SignalAccount implements Closeable {
this.registered = true;
this.aciAccountData.setServiceId(aci);
this.pniAccountData.setServiceId(pni);
init();
this.registrationLockPin = pin;
getKeyValueStore().storeEntry(lastReceiveTimestamp, 0L);
save();
@ -356,6 +361,10 @@ public class SignalAccount implements Closeable {
getAccountDatabase();
}
private void init() {
this.selfRecipientId = getRecipientResolver().resolveRecipient(getSelfRecipientAddress());
}
private void migrateLegacyConfigs() {
if (isPrimaryDevice() && getPniIdentityKeyPair() == null) {
setPniIdentityKeyPair(KeyUtils.generateIdentityKeyPair());
@ -1158,7 +1167,9 @@ public class SignalAccount implements Closeable {
public IdentityKeyStore getIdentityKeyStore() {
return getOrCreate(() -> identityKeyStore,
() -> identityKeyStore = new IdentityKeyStore(getAccountDatabase(), settings.trustNewIdentity()));
() -> identityKeyStore = new IdentityKeyStore(getAccountDatabase(),
settings.trustNewIdentity(),
getRecipientStore()));
}
public GroupStore getGroupStore() {
@ -1216,9 +1227,13 @@ public class SignalAccount implements Closeable {
return getOrCreate(() -> keyValueStore, () -> keyValueStore = new KeyValueStore(getAccountDatabase()));
}
public UnknownStorageIdStore getUnknownStorageIdStore() {
return getOrCreate(() -> unknownStorageIdStore, () -> unknownStorageIdStore = new UnknownStorageIdStore());
}
public ConfigurationStore getConfigurationStore() {
return getOrCreate(() -> configurationStore,
() -> configurationStore = new ConfigurationStore(getKeyValueStore()));
() -> configurationStore = new ConfigurationStore(getKeyValueStore(), getRecipientStore()));
}
public MessageCache getMessageCache() {
@ -1387,7 +1402,7 @@ public class SignalAccount implements Closeable {
}
public RecipientId getSelfRecipientId() {
return getRecipientResolver().resolveRecipient(getSelfRecipientAddress());
return selfRecipientId;
}
public String getSessionId(final String forNumber) {
@ -1472,22 +1487,29 @@ public class SignalAccount implements Closeable {
return pinMasterKey;
}
public StorageKey getStorageKey() {
if (pinMasterKey != null) {
return pinMasterKey.deriveStorageServiceKey();
public void setMasterKey(MasterKey masterKey) {
if (isPrimaryDevice()) {
return;
}
return storageKey;
this.pinMasterKey = masterKey;
save();
}
public StorageKey getOrCreateStorageKey() {
if (isPrimaryDevice()) {
return getOrCreatePinMasterKey().deriveStorageServiceKey();
}
if (pinMasterKey != null) {
return pinMasterKey.deriveStorageServiceKey();
} else if (storageKey != null) {
return storageKey;
} else if (!isPrimaryDevice() || !isMultiDevice()) {
// Only upload storage, if a pin master key already exists or linked devices exist
return null;
}
return getOrCreatePinMasterKey().deriveStorageServiceKey();
}
public void setStorageKey(final StorageKey storageKey) {
if (storageKey.equals(this.storageKey)) {
if (isPrimaryDevice() || storageKey.equals(this.storageKey)) {
return;
}
this.storageKey = storageKey;

104
lib/src/main/java/org/asamk/signal/manager/storage/UnknownStorageIdStore.java Normal file
View file

@ -0,0 +1,104 @@
package org.asamk.signal.manager.storage;
import org.whispersystems.signalservice.api.storage.StorageId;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Collection;
import java.util.List;
import java.util.stream.Collectors;
public class UnknownStorageIdStore {
private static final String TABLE_STORAGE_ID = "storage_id";
public static void createSql(Connection connection) throws SQLException {
// When modifying the CREATE statement here, also add a migration in AccountDatabase.java
try (final var statement = connection.createStatement()) {
statement.executeUpdate("""
CREATE TABLE storage_id (
_id INTEGER PRIMARY KEY,
type INTEGER NOT NULL,
storage_id BLOB UNIQUE NOT NULL
) STRICT;
""");
}
}
public Collection<StorageId> getUnknownStorageIds(Connection connection) throws SQLException {
final var sql = (
"""
SELECT s.type, s.storage_id
FROM %s s
"""
).formatted(TABLE_STORAGE_ID);
try (final var statement = connection.prepareStatement(sql)) {
try (var result = Utils.executeQueryForStream(statement, this::getStorageIdFromResultSet)) {
return result.toList();
}
}
}
public List<StorageId> getUnknownStorageIds(
Connection connection, Collection<Integer> types
) throws SQLException {
final var typesCommaSeparated = types.stream().map(String::valueOf).collect(Collectors.joining(","));
final var sql = (
"""
SELECT s.type, s.storage_id
FROM %s s
WHERE s.type IN (%s)
"""
).formatted(TABLE_STORAGE_ID, typesCommaSeparated);
try (final var statement = connection.prepareStatement(sql)) {
try (var result = Utils.executeQueryForStream(statement, this::getStorageIdFromResultSet)) {
return result.toList();
}
}
}
public void addUnknownStorageIds(Connection connection, Collection<StorageId> storageIds) throws SQLException {
final var sql = (
"""
INSERT OR REPLACE INTO %s (type, storage_id)
VALUES (?, ?)
"""
).formatted(TABLE_STORAGE_ID);
try (final var statement = connection.prepareStatement(sql)) {
for (final var storageId : storageIds) {
statement.setInt(1, storageId.getType());
statement.setBytes(2, storageId.getRaw());
statement.executeUpdate();
}
}
}
public void deleteUnknownStorageIds(Connection connection, Collection<StorageId> storageIds) throws SQLException {
final var sql = (
"""
DELETE FROM %s
WHERE storage_id = ?
"""
).formatted(TABLE_STORAGE_ID);
try (final var statement = connection.prepareStatement(sql)) {
for (final var storageId : storageIds) {
statement.setBytes(1, storageId.getRaw());
statement.executeUpdate();
}
}
}
public void deleteAllUnknownStorageIds(Connection connection) throws SQLException {
final var sql = "DELETE FROM %s".formatted(TABLE_STORAGE_ID);
try (final var statement = connection.prepareStatement(sql)) {
statement.executeUpdate();
}
}
private StorageId getStorageIdFromResultSet(ResultSet resultSet) throws SQLException {
final var type = resultSet.getInt("type");
final var storageId = resultSet.getBytes("storage_id");
return StorageId.forType(storageId, type);
}
}

89
lib/src/main/java/org/asamk/signal/manager/storage/configuration/ConfigurationStore.java
View file

@ -3,10 +3,15 @@ package org.asamk.signal.manager.storage.configuration;
import org.asamk.signal.manager.api.PhoneNumberSharingMode;
import org.asamk.signal.manager.storage.keyValue.KeyValueEntry;
import org.asamk.signal.manager.storage.keyValue.KeyValueStore;
import org.asamk.signal.manager.storage.recipients.RecipientStore;
import java.sql.Connection;
import java.sql.SQLException;
public class ConfigurationStore {
private final KeyValueStore keyValueStore;
private final RecipientStore recipientStore;
private final KeyValueEntry<Boolean> readReceipts = new KeyValueEntry<>("config-read-receipts", Boolean.class);
private final KeyValueEntry<Boolean> unidentifiedDeliveryIndicators = new KeyValueEntry<>(
@ -20,9 +25,11 @@ public class ConfigurationStore {
private final KeyValueEntry<PhoneNumberSharingMode> phoneNumberSharingMode = new KeyValueEntry<>(
"config-phone-number-sharing-mode",
PhoneNumberSharingMode.class);
private final KeyValueEntry<String> usernameLinkColor = new KeyValueEntry<>("username-link-color", String.class);
public ConfigurationStore(final KeyValueStore keyValueStore) {
public ConfigurationStore(final KeyValueStore keyValueStore, RecipientStore recipientStore) {
this.keyValueStore = keyValueStore;
this.recipientStore = recipientStore;
}
public Boolean getReadReceipts() {
@ -30,7 +37,15 @@ public class ConfigurationStore {
}
public void setReadReceipts(final boolean value) {
keyValueStore.storeEntry(readReceipts, value);
if (keyValueStore.storeEntry(readReceipts, value)) {
recipientStore.rotateSelfStorageId();
}
}
public void setReadReceipts(final Connection connection, final boolean value) throws SQLException {
if (keyValueStore.storeEntry(connection, readReceipts, value)) {
recipientStore.rotateSelfStorageId(connection);
}
}
public Boolean getUnidentifiedDeliveryIndicators() {
@ -38,7 +53,17 @@ public class ConfigurationStore {
}
public void setUnidentifiedDeliveryIndicators(final boolean value) {
keyValueStore.storeEntry(unidentifiedDeliveryIndicators, value);
if (keyValueStore.storeEntry(unidentifiedDeliveryIndicators, value)) {
recipientStore.rotateSelfStorageId();
}
}
public void setUnidentifiedDeliveryIndicators(
final Connection connection, final boolean value
) throws SQLException {
if (keyValueStore.storeEntry(connection, unidentifiedDeliveryIndicators, value)) {
recipientStore.rotateSelfStorageId(connection);
}
}
public Boolean getTypingIndicators() {
@ -46,7 +71,15 @@ public class ConfigurationStore {
}
public void setTypingIndicators(final boolean value) {
keyValueStore.storeEntry(typingIndicators, value);
if (keyValueStore.storeEntry(typingIndicators, value)) {
recipientStore.rotateSelfStorageId();
}
}
public void setTypingIndicators(final Connection connection, final boolean value) throws SQLException {
if (keyValueStore.storeEntry(connection, typingIndicators, value)) {
recipientStore.rotateSelfStorageId(connection);
}
}
public Boolean getLinkPreviews() {
@ -54,7 +87,15 @@ public class ConfigurationStore {
}
public void setLinkPreviews(final boolean value) {
keyValueStore.storeEntry(linkPreviews, value);
if (keyValueStore.storeEntry(linkPreviews, value)) {
recipientStore.rotateSelfStorageId();
}
}
public void setLinkPreviews(final Connection connection, final boolean value) throws SQLException {
if (keyValueStore.storeEntry(connection, linkPreviews, value)) {
recipientStore.rotateSelfStorageId(connection);
}
}
public Boolean getPhoneNumberUnlisted() {
@ -62,7 +103,15 @@ public class ConfigurationStore {
}
public void setPhoneNumberUnlisted(final boolean value) {
keyValueStore.storeEntry(phoneNumberUnlisted, value);
if (keyValueStore.storeEntry(phoneNumberUnlisted, value)) {
recipientStore.rotateSelfStorageId();
}
}
public void setPhoneNumberUnlisted(final Connection connection, final boolean value) throws SQLException {
if (keyValueStore.storeEntry(connection, phoneNumberUnlisted, value)) {
recipientStore.rotateSelfStorageId(connection);
}
}
public PhoneNumberSharingMode getPhoneNumberSharingMode() {
@ -70,6 +119,32 @@ public class ConfigurationStore {
}
public void setPhoneNumberSharingMode(final PhoneNumberSharingMode value) {
keyValueStore.storeEntry(phoneNumberSharingMode, value);
if (keyValueStore.storeEntry(phoneNumberSharingMode, value)) {
recipientStore.rotateSelfStorageId();
}
}
public void setPhoneNumberSharingMode(
final Connection connection, final PhoneNumberSharingMode value
) throws SQLException {
if (keyValueStore.storeEntry(connection, phoneNumberSharingMode, value)) {
recipientStore.rotateSelfStorageId(connection);
}
}
public String getUsernameLinkColor() {
return keyValueStore.getEntry(usernameLinkColor);
}
public void setUsernameLinkColor(final String color) {
if (keyValueStore.storeEntry(usernameLinkColor, color)) {
recipientStore.rotateSelfStorageId();
}
}
public void setUsernameLinkColor(final Connection connection, final String color) throws SQLException {
if (keyValueStore.storeEntry(connection, usernameLinkColor, color)) {
recipientStore.rotateSelfStorageId(connection);
}
}
}

9
lib/src/main/java/org/asamk/signal/manager/storage/groups/GroupInfoV1.java
View file

@ -25,6 +25,7 @@ public final class GroupInfoV1 extends GroupInfo {
public int messageExpirationTime;
public boolean blocked;
public boolean archived;
private byte[] storageRecord;
public GroupInfoV1(GroupIdV1 groupId) {
this.groupId = groupId;
@ -38,7 +39,8 @@ public final class GroupInfoV1 extends GroupInfo {
final String color,
final int messageExpirationTime,
final boolean blocked,
final boolean archived
final boolean archived,
final byte[] storageRecord
) {
this.groupId = groupId;
this.expectedV2Id = expectedV2Id;
@ -48,6 +50,7 @@ public final class GroupInfoV1 extends GroupInfo {
this.messageExpirationTime = messageExpirationTime;
this.blocked = blocked;
this.archived = archived;
this.storageRecord = storageRecord;
}
@Override
@ -123,4 +126,8 @@ public final class GroupInfoV1 extends GroupInfo {
public void removeMember(RecipientId recipientId) {
this.members.removeIf(member -> member.equals(recipientId));
}
public byte[] getStorageRecord() {
return storageRecord;
}
}

7
lib/src/main/java/org/asamk/signal/manager/storage/groups/GroupInfoV2.java
View file

@ -24,6 +24,7 @@ public final class GroupInfoV2 extends GroupInfo {
private final DistributionId distributionId;
private boolean blocked;
private DecryptedGroup group;
private byte[] storageRecord;
private boolean permissionDenied;
private final RecipientResolver recipientResolver;
@ -44,6 +45,7 @@ public final class GroupInfoV2 extends GroupInfo {
final DistributionId distributionId,
final boolean blocked,
final boolean permissionDenied,
final byte[] storageRecord,
final RecipientResolver recipientResolver
) {
this.groupId = groupId;
@ -52,6 +54,7 @@ public final class GroupInfoV2 extends GroupInfo {
this.distributionId = distributionId;
this.blocked = blocked;
this.permissionDenied = permissionDenied;
this.storageRecord = storageRecord;
this.recipientResolver = recipientResolver;
}
@ -64,6 +67,10 @@ public final class GroupInfoV2 extends GroupInfo {
return masterKey;
}
public byte[] getStorageRecord() {
return storageRecord;
}
public DistributionId getDistributionId() {
return distributionId;
}

280
lib/src/main/java/org/asamk/signal/manager/storage/groups/GroupStore.java
View file

@ -9,6 +9,7 @@ import org.asamk.signal.manager.storage.Utils;
import org.asamk.signal.manager.storage.recipients.RecipientId;
import org.asamk.signal.manager.storage.recipients.RecipientIdCreator;
import org.asamk.signal.manager.storage.recipients.RecipientResolver;
import org.asamk.signal.manager.util.KeyUtils;
import org.signal.libsignal.zkgroup.InvalidInputException;
import org.signal.libsignal.zkgroup.groups.GroupMasterKey;
import org.signal.libsignal.zkgroup.groups.GroupSecretParams;
@ -16,6 +17,7 @@ import org.signal.storageservice.protos.groups.local.DecryptedGroup;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.whispersystems.signalservice.api.push.DistributionId;
import org.whispersystems.signalservice.api.storage.StorageId;
import org.whispersystems.signalservice.api.util.UuidUtil;
import java.io.IOException;
@ -23,9 +25,11 @@ import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Types;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
import java.util.stream.Collectors;
@ -48,6 +52,8 @@ public class GroupStore {
statement.executeUpdate("""
CREATE TABLE group_v2 (
_id INTEGER PRIMARY KEY,
storage_id BLOB UNIQUE,
storage_record BLOB,
group_id BLOB UNIQUE NOT NULL,
master_key BLOB NOT NULL,
group_data BLOB,
@ -57,6 +63,8 @@ public class GroupStore {
) STRICT;
CREATE TABLE group_v1 (
_id INTEGER PRIMARY KEY,
storage_id BLOB UNIQUE,
storage_record BLOB,
group_id BLOB UNIQUE NOT NULL,
group_id_v2 BLOB UNIQUE,
name TEXT,
@ -111,6 +119,28 @@ public class GroupStore {
insertOrReplaceGroup(connection, internalId, group);
}
public void storeStorageRecord(
final Connection connection, final GroupId groupId, final StorageId storageId, final byte[] storageRecord
) throws SQLException {
final var sql = (
"""
UPDATE %s
SET storage_id = ?, storage_record = ?
WHERE group_id = ?
"""
).formatted(groupId instanceof GroupIdV1 ? TABLE_GROUP_V1 : TABLE_GROUP_V2);
try (final var statement = connection.prepareStatement(sql)) {
statement.setBytes(1, storageId.getRaw());
if (storageRecord == null) {
statement.setNull(2, Types.BLOB);
} else {
statement.setBytes(2, storageRecord);
}
statement.setBytes(3, groupId.serialize());
statement.executeUpdate();
}
}
public void deleteGroup(GroupId groupId) {
if (groupId instanceof GroupIdV1 groupIdV1) {
deleteGroup(groupIdV1);
@ -249,6 +279,34 @@ public class GroupStore {
return Stream.concat(getGroupsV2().stream(), getGroupsV1().stream()).toList();
}
public List<GroupIdV1> getGroupV1Ids(Connection connection) throws SQLException {
final var sql = (
"""
SELECT g.group_id
FROM %s g
"""
).formatted(TABLE_GROUP_V1);
try (final var statement = connection.prepareStatement(sql)) {
return Utils.executeQueryForStream(statement, this::getGroupIdV1FromResultSet)
.filter(Objects::nonNull)
.toList();
}
}
public List<GroupIdV2> getGroupV2Ids(Connection connection) throws SQLException {
final var sql = (
"""
SELECT g.group_id
FROM %s g
"""
).formatted(TABLE_GROUP_V2);
try (final var statement = connection.prepareStatement(sql)) {
return Utils.executeQueryForStream(statement, this::getGroupIdV2FromResultSet)
.filter(Objects::nonNull)
.toList();
}
}
public void mergeRecipients(
final Connection connection, final RecipientId recipientId, final RecipientId toBeMergedRecipientId
) throws SQLException {
@ -269,6 +327,106 @@ public class GroupStore {
}
}
public List<StorageId> getStorageIds(Connection connection) throws SQLException {
final var storageIds = new ArrayList<StorageId>();
final var sql = """
SELECT g.storage_id
FROM %s g WHERE g.storage_id IS NOT NULL
""";
try (final var statement = connection.prepareStatement(sql.formatted(TABLE_GROUP_V1))) {
Utils.executeQueryForStream(statement, this::getGroupV1StorageIdFromResultSet).forEach(storageIds::add);
}
try (final var statement = connection.prepareStatement(sql.formatted(TABLE_GROUP_V2))) {
Utils.executeQueryForStream(statement, this::getGroupV2StorageIdFromResultSet).forEach(storageIds::add);
}
return storageIds;
}
public void updateStorageIds(
Connection connection, Map<GroupIdV1, StorageId> storageIdV1Map, Map<GroupIdV2, StorageId> storageIdV2Map
) throws SQLException {
final var sql = (
"""
UPDATE %s
SET storage_id = ?
WHERE group_id = ?
"""
);
try (final var statement = connection.prepareStatement(sql.formatted(TABLE_GROUP_V1))) {
for (final var entry : storageIdV1Map.entrySet()) {
statement.setBytes(1, entry.getValue().getRaw());
statement.setBytes(2, entry.getKey().serialize());
statement.executeUpdate();
}
}
try (final var statement = connection.prepareStatement(sql.formatted(TABLE_GROUP_V2))) {
for (final var entry : storageIdV2Map.entrySet()) {
statement.setBytes(1, entry.getValue().getRaw());
statement.setBytes(2, entry.getKey().serialize());
statement.executeUpdate();
}
}
}
public void updateStorageId(
Connection connection, GroupId groupId, StorageId storageId
) throws SQLException {
final var sqlV1 = (
"""
UPDATE %s
SET storage_id = ?
WHERE group_id = ?
"""
).formatted(groupId instanceof GroupIdV1 ? TABLE_GROUP_V1 : TABLE_GROUP_V2);
try (final var statement = connection.prepareStatement(sqlV1)) {
statement.setBytes(1, storageId.getRaw());
statement.setBytes(2, groupId.serialize());
statement.executeUpdate();
}
}
public void setMissingStorageIds() {
final var selectSql = (
"""
SELECT g.group_id
FROM %s g
WHERE g.storage_id IS NULL
"""
);
final var updateSql = (
"""
UPDATE %s
SET storage_id = ?
WHERE group_id = ?
"""
);
try (final var connection = database.getConnection()) {
connection.setAutoCommit(false);
try (final var selectStmt = connection.prepareStatement(selectSql.formatted(TABLE_GROUP_V1))) {
final var groupIds = Utils.executeQueryForStream(selectStmt, this::getGroupIdV1FromResultSet).toList();
try (final var updateStmt = connection.prepareStatement(updateSql.formatted(TABLE_GROUP_V1))) {
for (final var groupId : groupIds) {
updateStmt.setBytes(1, KeyUtils.createRawStorageId());
updateStmt.setBytes(2, groupId.serialize());
}
}
}
try (final var selectStmt = connection.prepareStatement(selectSql.formatted(TABLE_GROUP_V2))) {
final var groupIds = Utils.executeQueryForStream(selectStmt, this::getGroupIdV2FromResultSet).toList();
try (final var updateStmt = connection.prepareStatement(updateSql.formatted(TABLE_GROUP_V2))) {
for (final var groupId : groupIds) {
updateStmt.setBytes(1, KeyUtils.createRawStorageId());
updateStmt.setBytes(2, groupId.serialize());
updateStmt.executeUpdate();
}
}
}
connection.commit();
} catch (SQLException e) {
throw new RuntimeException("Failed update group store", e);
}
}
void addLegacyGroups(final Collection<GroupInfo> groups) {
logger.debug("Migrating legacy groups to database");
long start = System.nanoTime();
@ -296,8 +454,8 @@ public class GroupStore {
}
}
final var sql = """
INSERT OR REPLACE INTO %s (_id, group_id, group_id_v2, name, color, expiration_time, blocked, archived)
VALUES (?, ?, ?, ?, ?, ?, ?, ?)
INSERT OR REPLACE INTO %s (_id, group_id, group_id_v2, name, color, expiration_time, blocked, archived, storage_id)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)
RETURNING _id
""".formatted(TABLE_GROUP_V1);
try (final var statement = connection.prepareStatement(sql)) {
@ -313,6 +471,7 @@ public class GroupStore {
statement.setLong(6, groupV1.getMessageExpirationTimer());
statement.setBoolean(7, groupV1.isBlocked());
statement.setBoolean(8, groupV1.archived);
statement.setBytes(9, KeyUtils.createRawStorageId());
final var generatedKey = Utils.executeQueryForOptional(statement, Utils::getIdMapper);
if (internalId == null) {
@ -337,8 +496,8 @@ public class GroupStore {
} else if (group instanceof GroupInfoV2 groupV2) {
final var sql = (
"""
INSERT OR REPLACE INTO %s (_id, group_id, master_key, group_data, distribution_id, blocked, distribution_id)
VALUES (?, ?, ?, ?, ?, ?, ?)
INSERT OR REPLACE INTO %s (_id, group_id, master_key, group_data, distribution_id, blocked, distribution_id, storage_id)
VALUES (?, ?, ?, ?, ?, ?, ?, ?)
"""
).formatted(TABLE_GROUP_V2);
try (final var statement = connection.prepareStatement(sql)) {
@ -357,6 +516,7 @@ public class GroupStore {
statement.setBytes(5, UuidUtil.toByteArray(groupV2.getDistributionId().asUuid()));
statement.setBoolean(6, groupV2.isBlocked());
statement.setBoolean(7, groupV2.isPermissionDenied());
statement.setBytes(8, KeyUtils.createRawStorageId());
statement.executeUpdate();
}
} else {
@ -367,7 +527,7 @@ public class GroupStore {
private List<GroupInfoV2> getGroupsV2() {
final var sql = (
"""
SELECT g.group_id, g.master_key, g.group_data, g.distribution_id, g.blocked, g.permission_denied
SELECT g.group_id, g.master_key, g.group_data, g.distribution_id, g.blocked, g.permission_denied, g.storage_record
FROM %s g
"""
).formatted(TABLE_GROUP_V2);
@ -382,10 +542,10 @@ public class GroupStore {
}
}
private GroupInfoV2 getGroup(Connection connection, GroupIdV2 groupIdV2) throws SQLException {
public GroupInfoV2 getGroup(Connection connection, GroupIdV2 groupIdV2) throws SQLException {
final var sql = (
"""
SELECT g.group_id, g.master_key, g.group_data, g.distribution_id, g.blocked, g.permission_denied
SELECT g.group_id, g.master_key, g.group_data, g.distribution_id, g.blocked, g.permission_denied, g.storage_record
FROM %s g
WHERE g.group_id = ?
"""
@ -396,6 +556,45 @@ public class GroupStore {
}
}
public StorageId getGroupStorageId(Connection connection, GroupIdV2 groupIdV2) throws SQLException {
final var sql = (
"""
SELECT g.storage_id
FROM %s g
WHERE g.group_id = ?
"""
).formatted(TABLE_GROUP_V2);
try (final var statement = connection.prepareStatement(sql)) {
statement.setBytes(1, groupIdV2.serialize());
final var storageId = Utils.executeQueryForOptional(statement, this::getGroupV2StorageIdFromResultSet);
if (storageId.isPresent()) {
return storageId.get();
}
}
final var newStorageId = StorageId.forGroupV2(KeyUtils.createRawStorageId());
updateStorageId(connection, groupIdV2, newStorageId);
return newStorageId;
}
public GroupInfoV2 getGroupV2(Connection connection, StorageId storageId) throws SQLException {
final var sql = (
"""
SELECT g.group_id, g.master_key, g.group_data, g.distribution_id, g.blocked, g.permission_denied, g.storage_record
FROM %s g
WHERE g.storage_id = ?
"""
).formatted(TABLE_GROUP_V2);
try (final var statement = connection.prepareStatement(sql)) {
statement.setBytes(1, storageId.getRaw());
return Utils.executeQueryForOptional(statement, this::getGroupInfoV2FromResultSet).orElse(null);
}
}
private GroupIdV2 getGroupIdV2FromResultSet(ResultSet resultSet) throws SQLException {
final var groupId = resultSet.getBytes("group_id");
return GroupId.v2(groupId);
}
private GroupInfoV2 getGroupInfoV2FromResultSet(ResultSet resultSet) throws SQLException {
try {
final var groupId = resultSet.getBytes("group_id");
@ -404,22 +603,38 @@ public class GroupStore {
final var distributionId = resultSet.getBytes("distribution_id");
final var blocked = resultSet.getBoolean("blocked");
final var permissionDenied = resultSet.getBoolean("permission_denied");
final var storageRecord = resultSet.getBytes("storage_record");
return new GroupInfoV2(GroupId.v2(groupId),
new GroupMasterKey(masterKey),
groupData == null ? null : DecryptedGroup.ADAPTER.decode(groupData),
DistributionId.from(UuidUtil.parseOrThrow(distributionId)),
blocked,
permissionDenied,
storageRecord,
recipientResolver);
} catch (InvalidInputException | IOException e) {
return null;
}
}
private StorageId getGroupV1StorageIdFromResultSet(ResultSet resultSet) throws SQLException {
final var storageId = resultSet.getBytes("storage_id");
return storageId == null
? StorageId.forGroupV1(KeyUtils.createRawStorageId())
: StorageId.forGroupV1(storageId);
}
private StorageId getGroupV2StorageIdFromResultSet(ResultSet resultSet) throws SQLException {
final var storageId = resultSet.getBytes("storage_id");
return storageId == null
? StorageId.forGroupV2(KeyUtils.createRawStorageId())
: StorageId.forGroupV2(storageId);
}
private List<GroupInfoV1> getGroupsV1() {
final var sql = (
"""
SELECT g.group_id, g.group_id_v2, g.name, g.color, (select group_concat(gm.recipient_id) from %s gm where gm.group_id = g._id) as members, g.expiration_time, g.blocked, g.archived
SELECT g.group_id, g.group_id_v2, g.name, g.color, (select group_concat(gm.recipient_id) from %s gm where gm.group_id = g._id) as members, g.expiration_time, g.blocked, g.archived, g.storage_record
FROM %s g
"""
).formatted(TABLE_GROUP_V1_MEMBER, TABLE_GROUP_V1);
@ -434,10 +649,10 @@ public class GroupStore {
}
}
private GroupInfoV1 getGroup(Connection connection, GroupIdV1 groupIdV1) throws SQLException {
public GroupInfoV1 getGroup(Connection connection, GroupIdV1 groupIdV1) throws SQLException {
final var sql = (
"""
SELECT g.group_id, g.group_id_v2, g.name, g.color, (select group_concat(gm.recipient_id) from %s gm where gm.group_id = g._id) as members, g.expiration_time, g.blocked, g.archived
SELECT g.group_id, g.group_id_v2, g.name, g.color, (select group_concat(gm.recipient_id) from %s gm where gm.group_id = g._id) as members, g.expiration_time, g.blocked, g.archived, g.storage_record
FROM %s g
WHERE g.group_id = ?
"""
@ -448,6 +663,45 @@ public class GroupStore {
}
}
public StorageId getGroupStorageId(Connection connection, GroupIdV1 groupIdV1) throws SQLException {
final var sql = (
"""
SELECT g.storage_id
FROM %s g
WHERE g.group_id = ?
"""
).formatted(TABLE_GROUP_V1);
try (final var statement = connection.prepareStatement(sql)) {
statement.setBytes(1, groupIdV1.serialize());
final var storageId = Utils.executeQueryForOptional(statement, this::getGroupV1StorageIdFromResultSet);
if (storageId.isPresent()) {
return storageId.get();
}
}
final var newStorageId = StorageId.forGroupV1(KeyUtils.createRawStorageId());
updateStorageId(connection, groupIdV1, newStorageId);
return newStorageId;
}
public GroupInfoV1 getGroupV1(Connection connection, StorageId storageId) throws SQLException {
final var sql = (
"""
SELECT g.group_id, g.group_id_v2, g.name, g.color, (select group_concat(gm.recipient_id) from %s gm where gm.group_id = g._id) as members, g.expiration_time, g.blocked, g.archived, g.storage_record
FROM %s g
WHERE g.storage_id = ?
"""
).formatted(TABLE_GROUP_V1_MEMBER, TABLE_GROUP_V1);
try (final var statement = connection.prepareStatement(sql)) {
statement.setBytes(1, storageId.getRaw());
return Utils.executeQueryForOptional(statement, this::getGroupInfoV1FromResultSet).orElse(null);
}
}
private GroupIdV1 getGroupIdV1FromResultSet(ResultSet resultSet) throws SQLException {
final var groupId = resultSet.getBytes("group_id");
return GroupId.v1(groupId);
}
private GroupInfoV1 getGroupInfoV1FromResultSet(ResultSet resultSet) throws SQLException {
final var groupId = resultSet.getBytes("group_id");
final var groupIdV2 = resultSet.getBytes("group_id_v2");
@ -463,6 +717,7 @@ public class GroupStore {
final var expirationTime = resultSet.getInt("expiration_time");
final var blocked = resultSet.getBoolean("blocked");
final var archived = resultSet.getBoolean("archived");
final var storagRecord = resultSet.getBytes("storage_record");
return new GroupInfoV1(GroupId.v1(groupId),
groupIdV2 == null ? null : GroupId.v2(groupIdV2),
name,
@ -470,7 +725,8 @@ public class GroupStore {
color,
expirationTime,
blocked,
archived);
archived,
storagRecord);
}
private GroupInfoV2 getGroupV2ByV1Id(final Connection connection, final GroupIdV1 groupId) throws SQLException {
@ -480,7 +736,7 @@ public class GroupStore {
private GroupInfoV1 getGroupV1ByV2Id(Connection connection, GroupIdV2 groupIdV2) throws SQLException {
final var sql = (
"""
SELECT g.group_id, g.group_id_v2, g.name, g.color, (select group_concat(gm.recipient_id) from %s gm where gm.group_id = g._id) as members, g.expiration_time, g.blocked, g.archived
SELECT g.group_id, g.group_id_v2, g.name, g.color, (select group_concat(gm.recipient_id) from %s gm where gm.group_id = g._id) as members, g.expiration_time, g.blocked, g.archived, g.storage_record
FROM %s g
WHERE g.group_id_v2 = ?
"""

4
lib/src/main/java/org/asamk/signal/manager/storage/groups/LegacyGroupStore.java
View file

@ -59,7 +59,8 @@ public class LegacyGroupStore {
g1.color,
g1.messageExpirationTime,
g1.blocked,
g1.archived);
g1.archived,
null);
}
final var g2 = (Storage.GroupV2) g;
@ -77,6 +78,7 @@ public class LegacyGroupStore {
g2.distributionId == null ? DistributionId.create() : DistributionId.from(g2.distributionId),
g2.blocked,
g2.permissionDenied,
null,
recipientResolver);
}).toList();

45
lib/src/main/java/org/asamk/signal/manager/storage/identities/IdentityKeyStore.java
View file

@ -4,6 +4,7 @@ import org.asamk.signal.manager.api.TrustLevel;
import org.asamk.signal.manager.api.TrustNewIdentity;
import org.asamk.signal.manager.storage.Database;
import org.asamk.signal.manager.storage.Utils;
import org.asamk.signal.manager.storage.recipients.RecipientStore;
import org.signal.libsignal.protocol.IdentityKey;
import org.signal.libsignal.protocol.InvalidKeyException;
import org.signal.libsignal.protocol.state.IdentityKeyStore.Direction;
@ -27,6 +28,7 @@ public class IdentityKeyStore {
private static final String TABLE_IDENTITY = "identity";
private final Database database;
private final TrustNewIdentity trustNewIdentity;
private final RecipientStore recipientStore;
private final PublishSubject<ServiceId> identityChanges = PublishSubject.create();
private boolean isRetryingDecryption = false;
@ -46,9 +48,12 @@ public class IdentityKeyStore {
}
}
public IdentityKeyStore(final Database database, final TrustNewIdentity trustNewIdentity) {
public IdentityKeyStore(
final Database database, final TrustNewIdentity trustNewIdentity, RecipientStore recipientStore
) {
this.database = database;
this.trustNewIdentity = trustNewIdentity;
this.recipientStore = recipientStore;
}
public Observable<ServiceId> getIdentityChanges() {
@ -59,11 +64,26 @@ public class IdentityKeyStore {
return saveIdentity(serviceId.toString(), identityKey);
}
public boolean saveIdentity(
final Connection connection, final ServiceId serviceId, final IdentityKey identityKey
) throws SQLException {
return saveIdentity(connection, serviceId.toString(), identityKey);
}
boolean saveIdentity(final String address, final IdentityKey identityKey) {
if (isRetryingDecryption) {
return false;
}
try (final var connection = database.getConnection()) {
return saveIdentity(connection, address, identityKey);
} catch (SQLException e) {
throw new RuntimeException("Failed update identity store", e);
}
}
private boolean saveIdentity(
final Connection connection, final String address, final IdentityKey identityKey
) throws SQLException {
final var identityInfo = loadIdentity(connection, address);
if (identityInfo != null && identityInfo.getIdentityKey().equals(identityKey)) {
// Identity already exists, not updating the trust level
@ -73,9 +93,6 @@ public class IdentityKeyStore {
saveNewIdentity(connection, address, identityKey, identityInfo == null);
return true;
} catch (SQLException e) {
throw new RuntimeException("Failed update identity store", e);
}
}
public void setRetryingDecryption(final boolean retryingDecryption) {
@ -84,6 +101,18 @@ public class IdentityKeyStore {
public boolean setIdentityTrustLevel(ServiceId serviceId, IdentityKey identityKey, TrustLevel trustLevel) {
try (final var connection = database.getConnection()) {
return setIdentityTrustLevel(connection, serviceId, identityKey, trustLevel);
} catch (SQLException e) {
throw new RuntimeException("Failed update identity store", e);
}
}
public boolean setIdentityTrustLevel(
final Connection connection,
final ServiceId serviceId,
final IdentityKey identityKey,
final TrustLevel trustLevel
) throws SQLException {
final var address = serviceId.toString();
final var identityInfo = loadIdentity(connection, address);
if (identityInfo == null) {
@ -106,9 +135,6 @@ public class IdentityKeyStore {
identityInfo.getDateAddedTimestamp());
storeIdentity(connection, newIdentityInfo);
return true;
} catch (SQLException e) {
throw new RuntimeException("Failed update identity store", e);
}
}
public boolean isTrustedIdentity(ServiceId serviceId, IdentityKey identityKey, Direction direction) {
@ -159,6 +185,10 @@ public class IdentityKeyStore {
}
}
public IdentityInfo getIdentityInfo(Connection connection, String address) throws SQLException {
return loadIdentity(connection, address);
}
public List<IdentityInfo> getIdentities() {
try (final var connection = database.getConnection()) {
final var sql = (
@ -252,6 +282,7 @@ public class IdentityKeyStore {
statement.setInt(4, identityInfo.getTrustLevel().ordinal());
statement.executeUpdate();
}
recipientStore.rotateStorageId(connection, identityInfo.getServiceId());
}
private void deleteIdentity(final Connection connection, final String address) throws SQLException {

13
lib/src/main/java/org/asamk/signal/manager/storage/keyValue/KeyValueStore.java
View file

@ -10,6 +10,7 @@ import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Types;
import java.util.Objects;
public class KeyValueStore {
@ -43,9 +44,9 @@ public class KeyValueStore {
}
}
public <T> void storeEntry(KeyValueEntry<T> key, T value) {
public <T> boolean storeEntry(KeyValueEntry<T> key, T value) {
try (final var connection = database.getConnection()) {
storeEntry(connection, key, value);
return storeEntry(connection, key, value);
} catch (SQLException e) {
throw new RuntimeException("Failed update key_value store", e);
}
@ -72,9 +73,14 @@ public class KeyValueStore {
}
}
private <T> void storeEntry(
public <T> boolean storeEntry(
final Connection connection, final KeyValueEntry<T> key, final T value
) throws SQLException {
final var entry = getEntry(key);
if (Objects.equals(entry, value)) {
return false;
}
final var sql = (
"""
INSERT INTO %s (key, value)
@ -87,6 +93,7 @@ public class KeyValueStore {
setParameterValue(statement, 2, key.clazz(), value);
statement.executeUpdate();
}
return true;
}
@SuppressWarnings("unchecked")

8
lib/src/main/java/org/asamk/signal/manager/storage/recipients/LegacyRecipientStore2.java
View file

@ -83,7 +83,13 @@ public class LegacyRecipientStore2 {
.collect(Collectors.toSet()));
}
return new Recipient(recipientId, address, contact, profileKey, expiringProfileKeyCredential, profile);
return new Recipient(recipientId,
address,
contact,
profileKey,
expiringProfileKeyCredential,
profile,
null);
}).collect(Collectors.toMap(Recipient::getRecipientId, r -> r));
recipientStore.addLegacyRecipients(recipients);

26
lib/src/main/java/org/asamk/signal/manager/storage/recipients/Recipient.java
View file

@ -21,13 +21,16 @@ public class Recipient {
private final Profile profile;
private final byte[] storageRecord;
public Recipient(
final RecipientId recipientId,
final RecipientAddress address,
final Contact contact,
final ProfileKey profileKey,
final ExpiringProfileKeyCredential expiringProfileKeyCredential,
final Profile profile
final Profile profile,
final byte[] storageRecord
) {
this.recipientId = recipientId;
this.address = address;
@ -35,6 +38,7 @@ public class Recipient {
this.profileKey = profileKey;
this.expiringProfileKeyCredential = expiringProfileKeyCredential;
this.profile = profile;
this.storageRecord = storageRecord;
}
private Recipient(final Builder builder) {
@ -42,8 +46,9 @@ public class Recipient {
address = builder.address;
contact = builder.contact;
profileKey = builder.profileKey;
expiringProfileKeyCredential = builder.expiringProfileKeyCredential1;
expiringProfileKeyCredential = builder.expiringProfileKeyCredential;
profile = builder.profile;
storageRecord = builder.storageRecord;
}
public static Builder newBuilder() {
@ -56,8 +61,9 @@ public class Recipient {
builder.address = copy.getAddress();
builder.contact = copy.getContact();
builder.profileKey = copy.getProfileKey();
builder.expiringProfileKeyCredential1 = copy.getExpiringProfileKeyCredential();
builder.expiringProfileKeyCredential = copy.getExpiringProfileKeyCredential();
builder.profile = copy.getProfile();
builder.storageRecord = copy.getStorageRecord();
return builder;
}
@ -85,6 +91,10 @@ public class Recipient {
return profile;
}
public byte[] getStorageRecord() {
return storageRecord;
}
@Override
public boolean equals(final Object o) {
if (this == o) return true;
@ -109,8 +119,9 @@ public class Recipient {
private RecipientAddress address;
private Contact contact;
private ProfileKey profileKey;
private ExpiringProfileKeyCredential expiringProfileKeyCredential1;
private ExpiringProfileKeyCredential expiringProfileKeyCredential;
private Profile profile;
private byte[] storageRecord;
private Builder() {
}
@ -136,7 +147,7 @@ public class Recipient {
}
public Builder withExpiringProfileKeyCredential(final ExpiringProfileKeyCredential val) {
expiringProfileKeyCredential1 = val;
expiringProfileKeyCredential = val;
return this;
}
@ -145,6 +156,11 @@ public class Recipient {
return this;
}
public Builder withStorageRecord(final byte[] val) {
storageRecord = val;
return this;
}
public Recipient build() {
return new Recipient(this);
}

4
lib/src/main/java/org/asamk/signal/manager/storage/recipients/RecipientAddress.java
View file

@ -89,6 +89,10 @@ public record RecipientAddress(
address.username.equals(this.username) ? Optional.empty() : this.username);
}
public Optional<ACI> aci() {
return serviceId.map(s -> s instanceof ServiceId.ACI aci ? aci : null);
}
public String getIdentifier() {
if (serviceId.isPresent()) {
return serviceId.get().toString();

328
lib/src/main/java/org/asamk/signal/manager/storage/recipients/RecipientStore.java
View file

@ -8,6 +8,7 @@ import org.asamk.signal.manager.storage.Database;
import org.asamk.signal.manager.storage.Utils;
import org.asamk.signal.manager.storage.contacts.ContactsStore;
import org.asamk.signal.manager.storage.profiles.ProfileStore;
import org.asamk.signal.manager.util.KeyUtils;
import org.signal.libsignal.zkgroup.InvalidInputException;
import org.signal.libsignal.zkgroup.profiles.ExpiringProfileKeyCredential;
import org.signal.libsignal.zkgroup.profiles.ProfileKey;
@ -17,11 +18,13 @@ import org.whispersystems.signalservice.api.push.ServiceId;
import org.whispersystems.signalservice.api.push.ServiceId.ACI;
import org.whispersystems.signalservice.api.push.ServiceId.PNI;
import org.whispersystems.signalservice.api.push.SignalServiceAddress;
import org.whispersystems.signalservice.api.storage.StorageId;
import org.whispersystems.signalservice.api.util.UuidUtil;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Types;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
@ -56,6 +59,8 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
statement.executeUpdate("""
CREATE TABLE recipient (
_id INTEGER PRIMARY KEY AUTOINCREMENT,
storage_id BLOB UNIQUE,
storage_record BLOB,
number TEXT UNIQUE,
username TEXT UNIQUE,
uuid BLOB UNIQUE,
@ -273,6 +278,10 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
}
}
public RecipientId resolveRecipient(Connection connection, RecipientAddress address) throws SQLException {
return resolveRecipientLocked(connection, address);
}
@Override
public RecipientId resolveSelfRecipientTrusted(RecipientAddress address) {
return resolveRecipientTrusted(address, true);
@ -283,6 +292,14 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
return resolveRecipientTrusted(address, false);
}
public RecipientId resolveRecipientTrusted(Connection connection, RecipientAddress address) throws SQLException {
final var pair = resolveRecipientTrustedLocked(connection, address, false);
if (!pair.second().isEmpty()) {
mergeRecipients(connection, pair.first(), pair.second());
}
return pair.first();
}
@Override
public RecipientId resolveRecipientTrusted(SignalServiceAddress address) {
return resolveRecipientTrusted(new RecipientAddress(address));
@ -341,6 +358,44 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
}
}
public Recipient getRecipient(Connection connection, RecipientId recipientId) throws SQLException {
final var sql = (
"""
SELECT r._id,
r.number, r.uuid, r.pni, r.username,
r.profile_key, r.profile_key_credential,
r.given_name, r.family_name, r.expiration_time, r.profile_sharing, r.color, r.blocked, r.archived, r.hidden,
r.profile_last_update_timestamp, r.profile_given_name, r.profile_family_name, r.profile_about, r.profile_about_emoji, r.profile_avatar_url_path, r.profile_mobile_coin_address, r.profile_unidentified_access_mode, r.profile_capabilities,
r.storage_record
FROM %s r
WHERE r._id = ?
"""
).formatted(TABLE_RECIPIENT);
try (final var statement = connection.prepareStatement(sql)) {
statement.setLong(1, recipientId.id());
return Utils.executeQuerySingleRow(statement, this::getRecipientFromResultSet);
}
}
public Recipient getRecipient(Connection connection, StorageId storageId) throws SQLException {
final var sql = (
"""
SELECT r._id,
r.number, r.uuid, r.pni, r.username,
r.profile_key, r.profile_key_credential,
r.given_name, r.family_name, r.expiration_time, r.profile_sharing, r.color, r.blocked, r.archived, r.hidden,
r.profile_last_update_timestamp, r.profile_given_name, r.profile_family_name, r.profile_about, r.profile_about_emoji, r.profile_avatar_url_path, r.profile_mobile_coin_address, r.profile_unidentified_access_mode, r.profile_capabilities,
r.storage_record
FROM %s r
WHERE r.storage_id = ?
"""
).formatted(TABLE_RECIPIENT);
try (final var statement = connection.prepareStatement(sql)) {
statement.setBytes(1, storageId.getRaw());
return Utils.executeQuerySingleRow(statement, this::getRecipientFromResultSet);
}
}
public List<Recipient> getRecipients(
boolean onlyContacts, Optional<Boolean> blocked, Set<RecipientId> recipientIds, Optional<String> name
) {
@ -364,7 +419,8 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
r.number, r.uuid, r.pni, r.username,
r.profile_key, r.profile_key_credential,
r.given_name, r.family_name, r.expiration_time, r.profile_sharing, r.color, r.blocked, r.archived, r.hidden,
r.profile_last_update_timestamp, r.profile_given_name, r.profile_family_name, r.profile_about, r.profile_about_emoji, r.profile_avatar_url_path, r.profile_mobile_coin_address, r.profile_unidentified_access_mode, r.profile_capabilities
r.profile_last_update_timestamp, r.profile_given_name, r.profile_family_name, r.profile_about, r.profile_about_emoji, r.profile_avatar_url_path, r.profile_mobile_coin_address, r.profile_unidentified_access_mode, r.profile_capabilities,
r.storage_record
FROM %s r
WHERE (r.number IS NOT NULL OR r.uuid IS NOT NULL) AND %s
"""
@ -447,6 +503,53 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
}
}
public List<RecipientId> getRecipientIds(Connection connection) throws SQLException {
final var sql = (
"""
SELECT r._id
FROM %s r
WHERE (r.number IS NOT NULL OR r.uuid IS NOT NULL)
"""
).formatted(TABLE_RECIPIENT);
try (final var statement = connection.prepareStatement(sql)) {
return Utils.executeQueryForStream(statement, this::getRecipientIdFromResultSet).toList();
}
}
public void setMissingStorageIds() {
final var selectSql = (
"""
SELECT r._id
FROM %s r
WHERE r.storage_id IS NULL
"""
).formatted(TABLE_RECIPIENT);
final var updateSql = (
"""
UPDATE %s
SET storage_id = ?
WHERE _id = ?
"""
).formatted(TABLE_RECIPIENT);
try (final var connection = database.getConnection()) {
connection.setAutoCommit(false);
try (final var selectStmt = connection.prepareStatement(selectSql)) {
final var recipientIds = Utils.executeQueryForStream(selectStmt, this::getRecipientIdFromResultSet)
.toList();
try (final var updateStmt = connection.prepareStatement(updateSql)) {
for (final var recipientId : recipientIds) {
updateStmt.setBytes(1, KeyUtils.createRawStorageId());
updateStmt.setLong(2, recipientId.id());
updateStmt.executeUpdate();
}
}
}
connection.commit();
} catch (SQLException e) {
throw new RuntimeException("Failed update recipient store", e);
}
}
@Override
public void deleteContact(RecipientId recipientId) {
storeContact(recipientId, null);
@ -509,12 +612,18 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
@Override
public void storeProfileKey(RecipientId recipientId, final ProfileKey profileKey) {
try (final var connection = database.getConnection()) {
storeProfileKey(connection, recipientId, profileKey, true);
storeProfileKey(connection, recipientId, profileKey);
} catch (SQLException e) {
throw new RuntimeException("Failed update recipient store", e);
}
}
public void storeProfileKey(
Connection connection, RecipientId recipientId, final ProfileKey profileKey
) throws SQLException {
storeProfileKey(connection, recipientId, profileKey, true);
}
@Override
public void storeExpiringProfileKeyCredential(
RecipientId recipientId, final ExpiringProfileKeyCredential profileKeyCredential
@ -526,6 +635,121 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
}
}
public void rotateSelfStorageId() {
try (final var connection = database.getConnection()) {
rotateSelfStorageId(connection);
} catch (SQLException e) {
throw new RuntimeException("Failed update recipient store", e);
}
}
public void rotateSelfStorageId(final Connection connection) throws SQLException {
final var selfRecipientId = resolveRecipient(connection, selfAddressProvider.getSelfAddress());
rotateStorageId(connection, selfRecipientId);
}
public StorageId rotateStorageId(final Connection connection, final ServiceId serviceId) throws SQLException {
final var selfRecipientId = resolveRecipient(connection, new RecipientAddress(serviceId));
return rotateStorageId(connection, selfRecipientId);
}
public List<StorageId> getStorageIds(Connection connection) throws SQLException {
final var sql = """
SELECT r.storage_id
FROM %s r WHERE r.storage_id IS NOT NULL AND r._id != ? AND (r.uuid IS NOT NULL OR r.pni IS NOT NULL)
""".formatted(TABLE_RECIPIENT);
final var selfRecipientId = resolveRecipient(connection, selfAddressProvider.getSelfAddress());
try (final var statement = connection.prepareStatement(sql)) {
statement.setLong(1, selfRecipientId.id());
return Utils.executeQueryForStream(statement, this::getContactStorageIdFromResultSet).toList();
}
}
public void updateStorageId(
Connection connection, RecipientId recipientId, StorageId storageId
) throws SQLException {
final var sql = (
"""
UPDATE %s
SET storage_id = ?
WHERE _id = ?
"""
).formatted(TABLE_RECIPIENT);
try (final var statement = connection.prepareStatement(sql)) {
statement.setBytes(1, storageId.getRaw());
statement.setLong(2, recipientId.id());
statement.executeUpdate();
}
}
public void updateStorageIds(Connection connection, Map<RecipientId, StorageId> storageIdMap) throws SQLException {
final var sql = (
"""
UPDATE %s
SET storage_id = ?
WHERE _id = ?
"""
).formatted(TABLE_RECIPIENT);
try (final var statement = connection.prepareStatement(sql)) {
for (final var entry : storageIdMap.entrySet()) {
statement.setBytes(1, entry.getValue().getRaw());
statement.setLong(2, entry.getKey().id());
statement.executeUpdate();
}
}
}
public StorageId getSelfStorageId(final Connection connection) throws SQLException {
final var selfRecipientId = resolveRecipient(connection, selfAddressProvider.getSelfAddress());
return StorageId.forAccount(getStorageId(connection, selfRecipientId).getRaw());
}
public StorageId getStorageId(final Connection connection, final RecipientId recipientId) throws SQLException {
final var sql = """
SELECT r.storage_id
FROM %s r WHERE r._id = ? AND r.storage_id IS NOT NULL
""".formatted(TABLE_RECIPIENT);
try (final var statement = connection.prepareStatement(sql)) {
statement.setLong(1, recipientId.id());
final var storageId = Utils.executeQueryForOptional(statement, this::getContactStorageIdFromResultSet);
if (storageId.isPresent()) {
return storageId.get();
}
}
return rotateStorageId(connection, recipientId);
}
private StorageId rotateStorageId(final Connection connection, final RecipientId recipientId) throws SQLException {
final var newStorageId = StorageId.forAccount(KeyUtils.createRawStorageId());
updateStorageId(connection, recipientId, newStorageId);
return newStorageId;
}
public void storeStorageRecord(
final Connection connection,
final RecipientId recipientId,
final StorageId storageId,
final byte[] storageRecord
) throws SQLException {
final var sql = (
"""
UPDATE %s
SET storage_id = ?, storage_record = ?
WHERE _id = ?
"""
).formatted(TABLE_RECIPIENT);
try (final var statement = connection.prepareStatement(sql)) {
statement.setBytes(1, storageId.getRaw());
if (storageRecord == null) {
statement.setNull(2, Types.BLOB);
} else {
statement.setBytes(2, storageRecord);
}
statement.setLong(3, recipientId.id());
statement.executeUpdate();
}
}
void addLegacyRecipients(final Map<RecipientId, Recipient> recipients) {
logger.debug("Migrating legacy recipients to database");
long start = System.nanoTime();
@ -587,7 +811,7 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
return recipientId;
}
private void storeContact(
public void storeContact(
final Connection connection, final RecipientId recipientId, final Contact contact
) throws SQLException {
final var sql = (
@ -608,6 +832,7 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
statement.setLong(8, recipientId.id());
statement.executeUpdate();
}
rotateStorageId(connection, recipientId);
}
private void storeExpiringProfileKeyCredential(
@ -629,7 +854,7 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
}
}
private void storeProfile(
public void storeProfile(
final Connection connection, final RecipientId recipientId, final Profile profile
) throws SQLException {
final var sql = (
@ -655,6 +880,7 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
statement.setLong(10, recipientId.id());
statement.executeUpdate();
}
rotateStorageId(connection, recipientId);
}
private void storeProfileKey(
@ -686,6 +912,7 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
statement.setLong(2, recipientId.id());
statement.executeUpdate();
}
rotateStorageId(connection, recipientId);
}
private RecipientId resolveRecipientTrusted(RecipientAddress address, boolean isSelf) {
@ -693,17 +920,7 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
synchronized (recipientsLock) {
try (final var connection = database.getConnection()) {
connection.setAutoCommit(false);
if (address.hasSingleIdentifier() || (
!isSelf && selfAddressProvider.getSelfAddress().matches(address)
)) {
pair = new Pair<>(resolveRecipientLocked(connection, address), List.of());
} else {
pair = MergeRecipientHelper.resolveRecipientTrustedLocked(new HelperStore(connection), address);
for (final var toBeMergedRecipientId : pair.second()) {
mergeRecipientsLocked(connection, pair.first(), toBeMergedRecipientId);
}
}
pair = resolveRecipientTrustedLocked(connection, address, isSelf);
connection.commit();
} catch (SQLException e) {
throw new RuntimeException("Failed update recipient store", e);
@ -712,13 +929,9 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
if (!pair.second().isEmpty()) {
try (final var connection = database.getConnection()) {
for (final var toBeMergedRecipientId : pair.second()) {
recipientMergeHandler.mergeRecipients(connection, pair.first(), toBeMergedRecipientId);
deleteRecipient(connection, toBeMergedRecipientId);
synchronized (recipientsLock) {
recipientAddressCache.entrySet().removeIf(e -> e.getValue().id().equals(toBeMergedRecipientId));
}
}
connection.setAutoCommit(false);
mergeRecipients(connection, pair.first(), pair.second());
connection.commit();
} catch (SQLException e) {
throw new RuntimeException("Failed update recipient store", e);
}
@ -726,15 +939,44 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
return pair.first();
}
private Pair<RecipientId, List<RecipientId>> resolveRecipientTrustedLocked(
final Connection connection, final RecipientAddress address, final boolean isSelf
) throws SQLException {
if (address.hasSingleIdentifier() || (
!isSelf && selfAddressProvider.getSelfAddress().matches(address)
)) {
return new Pair<>(resolveRecipientLocked(connection, address), List.of());
} else {
final var pair = MergeRecipientHelper.resolveRecipientTrustedLocked(new HelperStore(connection), address);
for (final var toBeMergedRecipientId : pair.second()) {
mergeRecipientsLocked(connection, pair.first(), toBeMergedRecipientId);
}
return pair;
}
}
private void mergeRecipients(
final Connection connection, final RecipientId recipientId, final List<RecipientId> toBeMergedRecipientIds
) throws SQLException {
for (final var toBeMergedRecipientId : toBeMergedRecipientIds) {
recipientMergeHandler.mergeRecipients(connection, recipientId, toBeMergedRecipientId);
deleteRecipient(connection, toBeMergedRecipientId);
synchronized (recipientsLock) {
recipientAddressCache.entrySet().removeIf(e -> e.getValue().id().equals(toBeMergedRecipientId));
}
}
}
private RecipientId resolveRecipientLocked(
Connection connection, RecipientAddress address
) throws SQLException {
final var byServiceId = address.serviceId().isEmpty()
final var aci = address.aci().isEmpty()
? Optional.<RecipientWithAddress>empty()
: findByServiceId(connection, address.serviceId().get());
: findByServiceId(connection, address.aci().get());
if (byServiceId.isPresent()) {
return byServiceId.get().id();
if (aci.isPresent()) {
return aci.get().id();
}
final var byPni = address.pni().isEmpty()
@ -796,8 +1038,7 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
).formatted(TABLE_RECIPIENT);
try (final var statement = connection.prepareStatement(sql)) {
statement.setString(1, address.number().orElse(null));
statement.setBytes(2,
address.serviceId().map(ServiceId::getRawUuid).map(UuidUtil::toByteArray).orElse(null));
statement.setBytes(2, address.aci().map(ServiceId::getRawUuid).map(UuidUtil::toByteArray).orElse(null));
statement.setBytes(3, address.pni().map(PNI::getRawUuid).map(UuidUtil::toByteArray).orElse(null));
statement.setString(4, address.username().orElse(null));
final var generatedKey = Utils.executeQueryForOptional(statement, Utils::getIdMapper);
@ -817,7 +1058,7 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
final var sql = (
"""
UPDATE %s
SET number = NULL, uuid = NULL, pni = NULL, username = NULL
SET number = NULL, uuid = NULL, pni = NULL, username = NULL, storage_id = NULL
WHERE _id = ?
"""
).formatted(TABLE_RECIPIENT);
@ -842,13 +1083,13 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
).formatted(TABLE_RECIPIENT);
try (final var statement = connection.prepareStatement(sql)) {
statement.setString(1, address.number().orElse(null));
statement.setBytes(2,
address.serviceId().map(ServiceId::getRawUuid).map(UuidUtil::toByteArray).orElse(null));
statement.setBytes(2, address.aci().map(ServiceId::getRawUuid).map(UuidUtil::toByteArray).orElse(null));
statement.setBytes(3, address.pni().map(PNI::getRawUuid).map(UuidUtil::toByteArray).orElse(null));
statement.setString(4, address.username().orElse(null));
statement.setLong(5, recipientId.id());
statement.executeUpdate();
}
rotateStorageId(connection, recipientId);
}
}
@ -936,9 +1177,9 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
final var sql = """
SELECT r._id, r.number, r.uuid, r.pni, r.username
FROM %s r
WHERE r.uuid = ?1 OR r.pni = ?1
WHERE %s = ?1
LIMIT 1
""".formatted(TABLE_RECIPIENT);
""".formatted(TABLE_RECIPIENT, serviceId instanceof ACI ? "r.uuid" : "r.pni");
try (final var statement = connection.prepareStatement(sql)) {
statement.setBytes(1, UuidUtil.toByteArray(serviceId.getRawUuid()));
recipientWithAddress = Utils.executeQueryForOptional(statement, this::getRecipientWithAddressFromResultSet);
@ -953,14 +1194,13 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
final var sql = """
SELECT r._id, r.number, r.uuid, r.pni, r.username
FROM %s r
WHERE r.uuid = ?1 OR r.pni = ?1 OR
r.uuid = ?2 OR r.pni = ?2 OR
WHERE r.uuid = ?1 OR
r.pni = ?2 OR
r.number = ?3 OR
r.username = ?4
""".formatted(TABLE_RECIPIENT);
try (final var statement = connection.prepareStatement(sql)) {
statement.setBytes(1,
address.serviceId().map(ServiceId::getRawUuid).map(UuidUtil::toByteArray).orElse(null));
statement.setBytes(1, address.aci().map(ServiceId::getRawUuid).map(UuidUtil::toByteArray).orElse(null));
statement.setBytes(2, address.pni().map(ServiceId::getRawUuid).map(UuidUtil::toByteArray).orElse(null));
statement.setString(3, address.number().orElse(null));
statement.setString(4, address.username().orElse(null));
@ -1018,7 +1258,7 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
}
}
private Profile getProfile(final Connection connection, final RecipientId recipientId) throws SQLException {
public Profile getProfile(final Connection connection, final RecipientId recipientId) throws SQLException {
final var sql = (
"""
SELECT r.profile_last_update_timestamp, r.profile_given_name, r.profile_family_name, r.profile_about, r.profile_about_emoji, r.profile_avatar_url_path, r.profile_mobile_coin_address, r.profile_unidentified_access_mode, r.profile_capabilities
@ -1057,7 +1297,8 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
getContactFromResultSet(resultSet),
getProfileKeyFromResultSet(resultSet),
getExpiringProfileKeyCredentialFromResultSet(resultSet),
getProfileFromResultSet(resultSet));
getProfileFromResultSet(resultSet),
getStorageRecordFromResultSet(resultSet));
}
private Contact getContactFromResultSet(ResultSet resultSet) throws SQLException {
@ -1118,6 +1359,15 @@ public class RecipientStore implements RecipientIdCreator, RecipientResolver, Re
}
}
private StorageId getContactStorageIdFromResultSet(ResultSet resultSet) throws SQLException {
final var storageId = resultSet.getBytes("storage_id");
return StorageId.forContact(storageId);
}
private byte[] getStorageRecordFromResultSet(ResultSet resultSet) throws SQLException {
return resultSet.getBytes("storage_record");
}
public interface RecipientMergeHandler {
void mergeRecipients(

225
lib/src/main/java/org/asamk/signal/manager/syncStorage/AccountRecordProcessor.java Normal file
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@ -0,0 +1,225 @@
package org.asamk.signal.manager.syncStorage;
import org.asamk.signal.manager.api.Profile;
import org.asamk.signal.manager.internal.JobExecutor;
import org.asamk.signal.manager.jobs.CheckWhoAmIJob;
import org.asamk.signal.manager.jobs.DownloadProfileAvatarJob;
import org.asamk.signal.manager.storage.SignalAccount;
import org.asamk.signal.manager.util.KeyUtils;
import org.signal.libsignal.zkgroup.InvalidInputException;
import org.signal.libsignal.zkgroup.profiles.ProfileKey;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.whispersystems.signalservice.api.push.UsernameLinkComponents;
import org.whispersystems.signalservice.api.storage.SignalAccountRecord;
import org.whispersystems.signalservice.api.util.OptionalUtil;
import org.whispersystems.signalservice.api.util.UuidUtil;
import org.whispersystems.signalservice.internal.storage.protos.OptionalBool;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.Arrays;
import java.util.Optional;
/**
* Processes {@link SignalAccountRecord}s.
*/
public class AccountRecordProcessor extends DefaultStorageRecordProcessor<SignalAccountRecord> {
private static final Logger logger = LoggerFactory.getLogger(AccountRecordProcessor.class);
private final SignalAccountRecord localAccountRecord;
private final SignalAccount account;
private final Connection connection;
private final JobExecutor jobExecutor;
public AccountRecordProcessor(
SignalAccount account, Connection connection, final JobExecutor jobExecutor
) throws SQLException {
this.account = account;
this.connection = connection;
this.jobExecutor = jobExecutor;
final var selfRecipientId = account.getSelfRecipientId();
final var recipient = account.getRecipientStore().getRecipient(connection, selfRecipientId);
final var storageId = account.getRecipientStore().getSelfStorageId(connection);
this.localAccountRecord = StorageSyncModels.localToRemoteRecord(account.getConfigurationStore(),
recipient,
account.getUsernameLink(),
storageId.getRaw()).getAccount().get();
}
@Override
protected boolean isInvalid(SignalAccountRecord remote) {
return false;
}
@Override
protected Optional<SignalAccountRecord> getMatching(SignalAccountRecord record) {
return Optional.of(localAccountRecord);
}
@Override
protected SignalAccountRecord merge(SignalAccountRecord remote, SignalAccountRecord local) {
String givenName;
String familyName;
if (remote.getGivenName().isPresent() || remote.getFamilyName().isPresent()) {
givenName = remote.getGivenName().orElse("");
familyName = remote.getFamilyName().orElse("");
} else {
givenName = local.getGivenName().orElse("");
familyName = local.getFamilyName().orElse("");
}
final var payments = remote.getPayments().getEntropy().isPresent() ? remote.getPayments() : local.getPayments();
final var subscriber = remote.getSubscriber().getId().isPresent()
? remote.getSubscriber()
: local.getSubscriber();
final var storyViewReceiptsState = remote.getStoryViewReceiptsState() == OptionalBool.UNSET
? local.getStoryViewReceiptsState()
: remote.getStoryViewReceiptsState();
final var unknownFields = remote.serializeUnknownFields();
final var avatarUrlPath = OptionalUtil.or(remote.getAvatarUrlPath(), local.getAvatarUrlPath()).orElse("");
final var profileKey = OptionalUtil.or(remote.getProfileKey(), local.getProfileKey()).orElse(null);
final var noteToSelfArchived = remote.isNoteToSelfArchived();
final var noteToSelfForcedUnread = remote.isNoteToSelfForcedUnread();
final var readReceipts = remote.isReadReceiptsEnabled();
final var typingIndicators = remote.isTypingIndicatorsEnabled();
final var sealedSenderIndicators = remote.isSealedSenderIndicatorsEnabled();
final var linkPreviews = remote.isLinkPreviewsEnabled();
final var unlisted = remote.isPhoneNumberUnlisted();
final var pinnedConversations = remote.getPinnedConversations();
final var phoneNumberSharingMode = remote.getPhoneNumberSharingMode();
final var preferContactAvatars = remote.isPreferContactAvatars();
final var universalExpireTimer = remote.getUniversalExpireTimer();
final var e164 = local.getE164();
final var defaultReactions = !remote.getDefaultReactions().isEmpty()
? remote.getDefaultReactions()
: local.getDefaultReactions();
final var displayBadgesOnProfile = remote.isDisplayBadgesOnProfile();
final var subscriptionManuallyCancelled = remote.isSubscriptionManuallyCancelled();
final var keepMutedChatsArchived = remote.isKeepMutedChatsArchived();
final var hasSetMyStoriesPrivacy = remote.hasSetMyStoriesPrivacy();
final var hasViewedOnboardingStory = remote.hasViewedOnboardingStory() || local.hasViewedOnboardingStory();
final var storiesDisabled = remote.isStoriesDisabled();
final var hasSeenGroupStoryEducation = remote.hasSeenGroupStoryEducationSheet()
|| local.hasSeenGroupStoryEducationSheet();
final var username = remote.getUsername() != null && !remote.getUsername().isEmpty()
? remote.getUsername()
: local.getUsername() != null && !local.getUsername().isEmpty() ? local.getUsername() : null;
final var usernameLink = remote.getUsernameLink() != null ? remote.getUsernameLink() : local.getUsernameLink();
final var mergedBuilder = new SignalAccountRecord.Builder(remote.getId().getRaw(), unknownFields).setGivenName(
givenName)
.setFamilyName(familyName)
.setAvatarUrlPath(avatarUrlPath)
.setProfileKey(profileKey)
.setNoteToSelfArchived(noteToSelfArchived)
.setNoteToSelfForcedUnread(noteToSelfForcedUnread)
.setReadReceiptsEnabled(readReceipts)
.setTypingIndicatorsEnabled(typingIndicators)
.setSealedSenderIndicatorsEnabled(sealedSenderIndicators)
.setLinkPreviewsEnabled(linkPreviews)
.setUnlistedPhoneNumber(unlisted)
.setPhoneNumberSharingMode(phoneNumberSharingMode)
.setUnlistedPhoneNumber(unlisted)
.setPinnedConversations(pinnedConversations)
.setPreferContactAvatars(preferContactAvatars)
.setPayments(payments.isEnabled(), payments.getEntropy().orElse(null))
.setUniversalExpireTimer(universalExpireTimer)
.setDefaultReactions(defaultReactions)
.setSubscriber(subscriber)
.setDisplayBadgesOnProfile(displayBadgesOnProfile)
.setSubscriptionManuallyCancelled(subscriptionManuallyCancelled)
.setKeepMutedChatsArchived(keepMutedChatsArchived)
.setHasSetMyStoriesPrivacy(hasSetMyStoriesPrivacy)
.setHasViewedOnboardingStory(hasViewedOnboardingStory)
.setStoriesDisabled(storiesDisabled)
.setHasSeenGroupStoryEducationSheet(hasSeenGroupStoryEducation)
.setStoryViewReceiptsState(storyViewReceiptsState)
.setUsername(username)
.setUsernameLink(usernameLink)
.setE164(e164);
final var merged = mergedBuilder.build();
final var matchesRemote = doProtosMatch(merged, remote);
if (matchesRemote) {
return remote;
}
final var matchesLocal = doProtosMatch(merged, local);
if (matchesLocal) {
return local;
}
return mergedBuilder.setId(KeyUtils.createRawStorageId()).build();
}
@Override
protected void insertLocal(SignalAccountRecord record) {
throw new UnsupportedOperationException(
"We should always have a local AccountRecord, so we should never been inserting a new one.");
}
@Override
protected void updateLocal(StorageRecordUpdate<SignalAccountRecord> update) throws SQLException {
final var accountRecord = update.newRecord();
if (!accountRecord.getE164().equals(account.getNumber())) {
jobExecutor.enqueueJob(new CheckWhoAmIJob());
}
account.getConfigurationStore().setReadReceipts(connection, accountRecord.isReadReceiptsEnabled());
account.getConfigurationStore().setTypingIndicators(connection, accountRecord.isTypingIndicatorsEnabled());
account.getConfigurationStore()
.setUnidentifiedDeliveryIndicators(connection, accountRecord.isSealedSenderIndicatorsEnabled());
account.getConfigurationStore().setLinkPreviews(connection, accountRecord.isLinkPreviewsEnabled());
account.getConfigurationStore()
.setPhoneNumberSharingMode(connection,
StorageSyncModels.remoteToLocal(accountRecord.getPhoneNumberSharingMode()));
account.getConfigurationStore().setPhoneNumberUnlisted(connection, accountRecord.isPhoneNumberUnlisted());
account.setUsername(accountRecord.getUsername() != null && !accountRecord.getUsername().isEmpty()
? accountRecord.getUsername()
: null);
if (accountRecord.getUsernameLink() != null) {
final var usernameLink = accountRecord.getUsernameLink();
account.setUsernameLink(new UsernameLinkComponents(usernameLink.entropy.toByteArray(),
UuidUtil.parseOrThrow(usernameLink.serverId.toByteArray())));
account.getConfigurationStore().setUsernameLinkColor(connection, usernameLink.color.name());
}
if (accountRecord.getProfileKey().isPresent()) {
ProfileKey profileKey;
try {
profileKey = new ProfileKey(accountRecord.getProfileKey().get());
} catch (InvalidInputException e) {
logger.debug("Received invalid profile key from storage");
profileKey = null;
}
if (profileKey != null) {
account.setProfileKey(profileKey);
final var avatarPath = accountRecord.getAvatarUrlPath().orElse(null);
jobExecutor.enqueueJob(new DownloadProfileAvatarJob(avatarPath));
}
}
final var profile = account.getRecipientStore().getProfile(connection, account.getSelfRecipientId());
final var builder = profile == null ? Profile.newBuilder() : Profile.newBuilder(profile);
builder.withGivenName(accountRecord.getGivenName().orElse(null));
builder.withFamilyName(accountRecord.getFamilyName().orElse(null));
account.getRecipientStore().storeProfile(connection, account.getSelfRecipientId(), builder.build());
account.getRecipientStore()
.storeStorageRecord(connection,
account.getSelfRecipientId(),
accountRecord.getId(),
accountRecord.toProto().encode());
}
@Override
public int compare(SignalAccountRecord lhs, SignalAccountRecord rhs) {
return 0;
}
private static boolean doProtosMatch(SignalAccountRecord merged, SignalAccountRecord other) {
return Arrays.equals(merged.toProto().encode(), other.toProto().encode());
}
}

336
lib/src/main/java/org/asamk/signal/manager/syncStorage/ContactRecordProcessor.java Normal file
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@ -0,0 +1,336 @@
package org.asamk.signal.manager.syncStorage;
import org.asamk.signal.manager.api.Contact;
import org.asamk.signal.manager.api.Profile;
import org.asamk.signal.manager.internal.JobExecutor;
import org.asamk.signal.manager.jobs.DownloadProfileJob;
import org.asamk.signal.manager.storage.SignalAccount;
import org.asamk.signal.manager.storage.recipients.RecipientAddress;
import org.asamk.signal.manager.util.KeyUtils;
import org.signal.libsignal.protocol.IdentityKey;
import org.signal.libsignal.protocol.InvalidKeyException;
import org.signal.libsignal.zkgroup.InvalidInputException;
import org.signal.libsignal.zkgroup.profiles.ProfileKey;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.whispersystems.signalservice.api.push.ServiceId.ACI;
import org.whispersystems.signalservice.api.push.ServiceId.PNI;
import org.whispersystems.signalservice.api.storage.SignalContactRecord;
import org.whispersystems.signalservice.api.util.OptionalUtil;
import org.whispersystems.signalservice.internal.storage.protos.ContactRecord.IdentityState;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.Arrays;
import java.util.Objects;
import java.util.Optional;
import java.util.regex.Pattern;
public class ContactRecordProcessor extends DefaultStorageRecordProcessor<SignalContactRecord> {
private static final Logger logger = LoggerFactory.getLogger(ContactRecordProcessor.class);
private static final Pattern E164_PATTERN = Pattern.compile("^\\+[1-9]\\d{0,18}$");
private final ACI selfAci;
private final PNI selfPni;
private final String selfNumber;
private final SignalAccount account;
private final Connection connection;
private final JobExecutor jobExecutor;
public ContactRecordProcessor(SignalAccount account, Connection connection, final JobExecutor jobExecutor) {
this.account = account;
this.connection = connection;
this.jobExecutor = jobExecutor;
this.selfAci = account.getAci();
this.selfPni = account.getPni();
this.selfNumber = account.getNumber();
}
/**
* Error cases:
* - You can't have a contact record without an ACI or PNI.
* - You can't have a contact record for yourself. That should be an account record.
*/
@Override
protected boolean isInvalid(SignalContactRecord remote) {
boolean hasAci = remote.getAci().isPresent() && remote.getAci().get().isValid();
boolean hasPni = remote.getPni().isPresent() && remote.getPni().get().isValid();
if (!hasAci && !hasPni) {
logger.debug("Found a ContactRecord with neither an ACI nor a PNI -- marking as invalid.");
return true;
} else if (selfAci != null && selfAci.equals(remote.getAci().orElse(null)) || (
selfPni != null && selfPni.equals(remote.getPni().orElse(null))
) || (selfNumber != null && selfNumber.equals(remote.getNumber().orElse(null)))) {
logger.debug("Found a ContactRecord for ourselves -- marking as invalid.");
return true;
} else if (remote.getNumber().isPresent() && !isValidE164(remote.getNumber().get())) {
logger.debug("Found a record with an invalid E164. Marking as invalid.");
return true;
} else {
return false;
}
}
@Override
protected Optional<SignalContactRecord> getMatching(SignalContactRecord remote) throws SQLException {
final var address = getRecipientAddress(remote);
final var recipientId = account.getRecipientStore().resolveRecipient(connection, address);
final var recipient = account.getRecipientStore().getRecipient(connection, recipientId);
final var identifier = recipient.getAddress().getIdentifier();
final var identity = account.getIdentityKeyStore().getIdentityInfo(connection, identifier);
final var storageId = account.getRecipientStore().getStorageId(connection, recipientId);
return Optional.of(StorageSyncModels.localToRemoteRecord(recipient, identity, storageId.getRaw())
.getContact()
.get());
}
@Override
protected SignalContactRecord merge(
SignalContactRecord remote, SignalContactRecord local
) {
String profileGivenName;
String profileFamilyName;
if (remote.getProfileGivenName().isPresent() || remote.getProfileFamilyName().isPresent()) {
profileGivenName = remote.getProfileGivenName().orElse("");
profileFamilyName = remote.getProfileFamilyName().orElse("");
} else {
profileGivenName = local.getProfileGivenName().orElse("");
profileFamilyName = local.getProfileFamilyName().orElse("");
}
IdentityState identityState;
byte[] identityKey;
if ((remote.getIdentityState() != local.getIdentityState() && remote.getIdentityKey().isPresent())
|| (remote.getIdentityKey().isPresent() && local.getIdentityKey().isEmpty())) {
identityState = remote.getIdentityState();
identityKey = remote.getIdentityKey().get();
} else {
identityState = local.getIdentityState();
identityKey = local.getIdentityKey().orElse(null);
}
if (local.getAci().isPresent() && identityKey != null && remote.getIdentityKey().isPresent() && !Arrays.equals(
identityKey,
remote.getIdentityKey().get())) {
logger.debug("The local and remote identity keys do not match for {}. Enqueueing a profile fetch.",
local.getAci().orElse(null));
final var address = getRecipientAddress(local);
jobExecutor.enqueueJob(new DownloadProfileJob(address));
}
final var e164sMatchButPnisDont = local.getNumber().isPresent()
&& local.getNumber()
.get()
.equals(remote.getNumber().orElse(null))
&& local.getPni().isPresent()
&& remote.getPni().isPresent()
&& !local.getPni().get().equals(remote.getPni().get());
final var pnisMatchButE164sDont = local.getPni().isPresent()
&& local.getPni()
.get()
.equals(remote.getPni().orElse(null))
&& local.getNumber().isPresent()
&& remote.getNumber().isPresent()
&& !local.getNumber().get().equals(remote.getNumber().get());
PNI pni;
String e164;
if (e164sMatchButPnisDont) {
logger.debug("Matching E164s, but the PNIs differ! Trusting our local pair.");
// TODO [pnp] Schedule CDS fetch?
pni = local.getPni().get();
e164 = local.getNumber().get();
} else if (pnisMatchButE164sDont) {
logger.debug("Matching PNIs, but the E164s differ! Trusting our local pair.");
// TODO [pnp] Schedule CDS fetch?
pni = local.getPni().get();
e164 = local.getNumber().get();
} else {
pni = OptionalUtil.or(remote.getPni(), local.getPni()).orElse(null);
e164 = OptionalUtil.or(remote.getNumber(), local.getNumber()).orElse(null);
}
final var unknownFields = remote.serializeUnknownFields();
final var aci = local.getAci().isEmpty() ? remote.getAci().orElse(null) : local.getAci().get();
final var profileKey = OptionalUtil.or(remote.getProfileKey(), local.getProfileKey()).orElse(null);
final var username = OptionalUtil.or(remote.getUsername(), local.getUsername()).orElse("");
final var blocked = remote.isBlocked();
final var profileSharing = remote.isProfileSharingEnabled();
final var archived = remote.isArchived();
final var forcedUnread = remote.isForcedUnread();
final var muteUntil = remote.getMuteUntil();
final var hideStory = remote.shouldHideStory();
final var unregisteredTimestamp = remote.getUnregisteredTimestamp();
final var hidden = remote.isHidden();
final var systemGivenName = account.isPrimaryDevice()
? local.getSystemGivenName().orElse("")
: remote.getSystemGivenName().orElse("");
final var systemFamilyName = account.isPrimaryDevice()
? local.getSystemFamilyName().orElse("")
: remote.getSystemFamilyName().orElse("");
final var systemNickname = remote.getSystemNickname().orElse("");
final var mergedBuilder = new SignalContactRecord.Builder(remote.getId().getRaw(), aci, unknownFields).setE164(
e164)
.setPni(pni)
.setProfileGivenName(profileGivenName)
.setProfileFamilyName(profileFamilyName)
.setSystemGivenName(systemGivenName)
.setSystemFamilyName(systemFamilyName)
.setSystemNickname(systemNickname)
.setProfileKey(profileKey)
.setUsername(username)
.setIdentityState(identityState)
.setIdentityKey(identityKey)
.setBlocked(blocked)
.setProfileSharingEnabled(profileSharing)
.setArchived(archived)
.setForcedUnread(forcedUnread)
.setMuteUntil(muteUntil)
.setHideStory(hideStory)
.setUnregisteredTimestamp(unregisteredTimestamp)
.setHidden(hidden);
final var merged = mergedBuilder.build();
final var matchesRemote = doProtosMatch(merged, remote);
if (matchesRemote) {
return remote;
}
final var matchesLocal = doProtosMatch(merged, local);
if (matchesLocal) {
return local;
}
return mergedBuilder.setId(KeyUtils.createRawStorageId()).build();
}
@Override
protected void insertLocal(SignalContactRecord record) throws SQLException {
StorageRecordUpdate<SignalContactRecord> update = new StorageRecordUpdate<>(null, record);
updateLocal(update);
}
@Override
protected void updateLocal(StorageRecordUpdate<SignalContactRecord> update) throws SQLException {
final var contactRecord = update.newRecord();
final var address = getRecipientAddress(contactRecord);
final var recipientId = account.getRecipientStore().resolveRecipientTrusted(connection, address);
final var recipient = account.getRecipientStore().getRecipient(connection, recipientId);
final var contact = recipient.getContact();
final var blocked = contact != null && contact.isBlocked();
final var profileShared = contact != null && contact.isProfileSharingEnabled();
final var archived = contact != null && contact.isArchived();
final var hidden = contact != null && contact.isHidden();
final var contactGivenName = contact == null ? null : contact.givenName();
final var contactFamilyName = contact == null ? null : contact.familyName();
if (blocked != contactRecord.isBlocked()
|| profileShared != contactRecord.isProfileSharingEnabled()
|| archived != contactRecord.isArchived()
|| hidden != contactRecord.isHidden()
|| (
contactRecord.getSystemGivenName().isPresent() && !contactRecord.getSystemGivenName()
.get()
.equals(contactGivenName)
)
|| (
contactRecord.getSystemFamilyName().isPresent() && !contactRecord.getSystemFamilyName()
.get()
.equals(contactFamilyName)
)) {
logger.debug("Storing new or updated contact {}", recipientId);
final var contactBuilder = contact == null ? Contact.newBuilder() : Contact.newBuilder(contact);
final var newContact = contactBuilder.withIsBlocked(contactRecord.isBlocked())
.withIsProfileSharingEnabled(contactRecord.isProfileSharingEnabled())
.withIsArchived(contactRecord.isArchived())
.withIsHidden(contactRecord.isHidden());
if (contactRecord.getSystemGivenName().isPresent() || contactRecord.getSystemFamilyName().isPresent()) {
newContact.withGivenName(contactRecord.getSystemGivenName().orElse(null))
.withFamilyName(contactRecord.getSystemFamilyName().orElse(null));
}
account.getRecipientStore().storeContact(connection, recipientId, newContact.build());
}
final var profile = recipient.getProfile();
final var profileGivenName = profile == null ? null : profile.getGivenName();
final var profileFamilyName = profile == null ? null : profile.getFamilyName();
if ((
contactRecord.getProfileGivenName().isPresent() && !contactRecord.getProfileGivenName()
.get()
.equals(profileGivenName)
) || (
contactRecord.getProfileFamilyName().isPresent() && !contactRecord.getProfileFamilyName()
.get()
.equals(profileFamilyName)
)) {
final var profileBuilder = profile == null ? Profile.newBuilder() : Profile.newBuilder(profile);
final var newProfile = profileBuilder.withGivenName(contactRecord.getProfileGivenName().orElse(null))
.withFamilyName(contactRecord.getProfileFamilyName().orElse(null))
.build();
account.getRecipientStore().storeProfile(connection, recipientId, newProfile);
}
if (contactRecord.getProfileKey().isPresent()) {
try {
logger.trace("Storing profile key {}", recipientId);
final var profileKey = new ProfileKey(contactRecord.getProfileKey().get());
account.getRecipientStore().storeProfileKey(connection, recipientId, profileKey);
} catch (InvalidInputException e) {
logger.warn("Received invalid contact profile key from storage");
}
}
if (contactRecord.getIdentityKey().isPresent() && contactRecord.getAci().orElse(null) != null) {
try {
logger.trace("Storing identity key {}", recipientId);
final var identityKey = new IdentityKey(contactRecord.getIdentityKey().get());
account.getIdentityKeyStore()
.saveIdentity(connection, contactRecord.getAci().orElse(null), identityKey);
final var trustLevel = StorageSyncModels.remoteToLocal(contactRecord.getIdentityState());
if (trustLevel != null) {
account.getIdentityKeyStore()
.setIdentityTrustLevel(connection,
contactRecord.getAci().orElse(null),
identityKey,
trustLevel);
}
} catch (InvalidKeyException e) {
logger.warn("Received invalid contact identity key from storage");
}
}
account.getRecipientStore()
.storeStorageRecord(connection, recipientId, contactRecord.getId(), contactRecord.toProto().encode());
}
private static RecipientAddress getRecipientAddress(final SignalContactRecord contactRecord) {
return new RecipientAddress(contactRecord.getAci().orElse(null),
contactRecord.getPni().orElse(null),
contactRecord.getNumber().orElse(null),
contactRecord.getUsername().orElse(null));
}
@Override
public int compare(SignalContactRecord lhs, SignalContactRecord rhs) {
if ((lhs.getAci().isPresent() && Objects.equals(lhs.getAci(), rhs.getAci())) || (
lhs.getNumber().isPresent() && Objects.equals(lhs.getNumber(), rhs.getNumber())
) || (lhs.getPni().isPresent() && Objects.equals(lhs.getPni(), rhs.getPni()))) {
return 0;
} else {
return 1;
}
}
private static boolean isValidE164(String value) {
return E164_PATTERN.matcher(value).matches();
}
private static boolean doProtosMatch(SignalContactRecord merged, SignalContactRecord other) {
return Arrays.equals(merged.toProto().encode(), other.toProto().encode());
}
}

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package org.asamk.signal.manager.syncStorage;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.whispersystems.signalservice.api.storage.SignalRecord;
import org.whispersystems.signalservice.api.storage.StorageId;
import java.sql.SQLException;
import java.util.Comparator;
import java.util.Optional;
import java.util.Set;
import java.util.TreeSet;
/**
* An implementation of {@link StorageRecordProcessor} that solidifies a pattern and reduces
* duplicate code in individual implementations.
* <p>
* Concerning the implementation of {@link #compare(Object, Object)}, it's purpose is to detect if
* two items would map to the same logical entity (i.e. they would correspond to the same record in
* our local store). We use it for a {@link TreeSet}, so mainly it's just important that the '0'
* case is correct. Other cases are whatever, just make it something stable.
*/
abstract class DefaultStorageRecordProcessor<E extends SignalRecord> implements StorageRecordProcessor<E>, Comparator<E> {
private static final Logger logger = LoggerFactory.getLogger(DefaultStorageRecordProcessor.class);
private final Set<E> matchedRecords = new TreeSet<>(this);
/**
* One type of invalid remote data this handles is two records mapping to the same local data. We
* have to trim this bad data out, because if we don't, we'll upload an ID set that only has one
* of the IDs in it, but won't properly delete the dupes, which will then fail our validation
* checks.
* <p>
* This is a bit tricky -- as we process records, IDs are written back to the local store, so we
* can't easily be like "oh multiple records are mapping to the same local storage ID". And in
* general we rely on SignalRecords to implement an equals() that includes the StorageId, so using
* a regular set is out. Instead, we use a {@link TreeSet}, which allows us to define a custom
* comparator for checking equality. Then we delegate to the subclass to tell us if two items are
* the same based on their actual data (i.e. two contacts having the same UUID, or two groups
* having the same MasterKey).
*/
@Override
public void process(E remote) throws SQLException {
if (isInvalid(remote)) {
debug(remote.getId(), remote, "Found invalid key! Ignoring it.");
return;
}
final var local = getMatching(remote);
if (local.isEmpty()) {
debug(remote.getId(), remote, "No matching local record. Inserting.");
insertLocal(remote);
return;
}
if (matchedRecords.contains(local.get())) {
debug(remote.getId(), remote, "Multiple remote records map to the same local record! Ignoring this one.");
return;
}
matchedRecords.add(local.get());
final var merged = merge(remote, local.get());
if (!merged.equals(remote)) {
debug(remote.getId(), remote, "[Remote Update] " + merged.describeDiff(remote));
}
if (!merged.equals(local.get())) {
final var update = new StorageRecordUpdate<>(local.get(), merged);
debug(remote.getId(), remote, "[Local Update] " + update);
updateLocal(update);
}
}
private void debug(StorageId i, E record, String message) {
logger.debug("[" + i + "][" + record.getClass().getSimpleName() + "] " + message);
}
/**
* @return True if the record is invalid and should be removed from storage service, otherwise false.
*/
protected abstract boolean isInvalid(E remote) throws SQLException;
/**
* Only records that pass the validity check (i.e. return false from {@link #isInvalid(SignalRecord)})
* make it to here, so you can assume all records are valid.
*/
protected abstract Optional<E> getMatching(E remote) throws SQLException;
protected abstract E merge(E remote, E local);
protected abstract void insertLocal(E record) throws SQLException;
protected abstract void updateLocal(StorageRecordUpdate<E> update) throws SQLException;
}

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package org.asamk.signal.manager.syncStorage;
import org.asamk.signal.manager.api.GroupId;
import org.asamk.signal.manager.api.GroupIdV1;
import org.asamk.signal.manager.storage.SignalAccount;
import org.asamk.signal.manager.storage.groups.GroupInfoV2;
import org.asamk.signal.manager.util.KeyUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.whispersystems.signalservice.api.storage.SignalGroupV1Record;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.Arrays;
import java.util.Optional;
/**
* Handles merging remote storage updates into local group v1 state.
*/
public final class GroupV1RecordProcessor extends DefaultStorageRecordProcessor<SignalGroupV1Record> {
private static final Logger logger = LoggerFactory.getLogger(GroupV1RecordProcessor.class);
private final SignalAccount account;
private final Connection connection;
public GroupV1RecordProcessor(SignalAccount account, Connection connection) {
this.account = account;
this.connection = connection;
}
/**
* We want to catch:
* - Invalid group IDs
* - GV1 IDs that map to GV2 IDs, meaning we've already migrated them.
*/
@Override
protected boolean isInvalid(SignalGroupV1Record remote) throws SQLException {
try {
final var id = GroupId.unknownVersion(remote.getGroupId());
if (!(id instanceof GroupIdV1)) {
return true;
}
final var group = account.getGroupStore().getGroup(connection, id);
if (group instanceof GroupInfoV2) {
logger.debug("We already have an upgraded V2 group for this V1 group -- marking as invalid.");
return true;
} else {
return false;
}
} catch (AssertionError e) {
logger.debug("Bad Group ID -- marking as invalid.");
return true;
}
}
@Override
protected Optional<SignalGroupV1Record> getMatching(SignalGroupV1Record remote) throws SQLException {
final var id = GroupId.v1(remote.getGroupId());
final var group = account.getGroupStore().getGroup(connection, id);
if (group == null) {
return Optional.empty();
}
final var storageId = account.getGroupStore().getGroupStorageId(connection, id);
return Optional.of(StorageSyncModels.localToRemoteRecord(group, storageId.getRaw()).getGroupV1().get());
}
@Override
protected SignalGroupV1Record merge(SignalGroupV1Record remote, SignalGroupV1Record local) {
final var unknownFields = remote.serializeUnknownFields();
final var blocked = remote.isBlocked();
final var profileSharing = remote.isProfileSharingEnabled();
final var archived = remote.isArchived();
final var forcedUnread = remote.isForcedUnread();
final var muteUntil = remote.getMuteUntil();
final var mergedBuilder = new SignalGroupV1Record.Builder(remote.getId().getRaw(),
remote.getGroupId(),
unknownFields).setBlocked(blocked)
.setProfileSharingEnabled(profileSharing)
.setForcedUnread(forcedUnread)
.setMuteUntil(muteUntil)
.setArchived(archived);
final var merged = mergedBuilder.build();
final var matchesRemote = doProtosMatch(merged, remote);
if (matchesRemote) {
return remote;
}
final var matchesLocal = doProtosMatch(merged, local);
if (matchesLocal) {
return local;
}
return mergedBuilder.setId(KeyUtils.createRawStorageId()).build();
}
@Override
protected void insertLocal(SignalGroupV1Record record) throws SQLException {
// TODO send group info request (after server message queue is empty)
// context.getGroupHelper().sendGroupInfoRequest(groupIdV1, account.getSelfRecipientId());
StorageRecordUpdate<SignalGroupV1Record> update = new StorageRecordUpdate<>(null, record);
updateLocal(update);
}
@Override
protected void updateLocal(StorageRecordUpdate<SignalGroupV1Record> update) throws SQLException {
final var groupV1Record = update.newRecord();
final var groupIdV1 = GroupId.v1(groupV1Record.getGroupId());
final var group = account.getGroupStore().getGroup(connection, groupIdV1);
group.setBlocked(groupV1Record.isBlocked());
account.getGroupStore().updateGroup(connection, group);
account.getGroupStore()
.storeStorageRecord(connection,
group.getGroupId(),
groupV1Record.getId(),
groupV1Record.toProto().encode());
}
@Override
public int compare(SignalGroupV1Record lhs, SignalGroupV1Record rhs) {
if (Arrays.equals(lhs.getGroupId(), rhs.getGroupId())) {
return 0;
} else {
return 1;
}
}
private static boolean doProtosMatch(SignalGroupV1Record merged, SignalGroupV1Record other) {
return Arrays.equals(merged.toProto().encode(), other.toProto().encode());
}
}

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lib/src/main/java/org/asamk/signal/manager/syncStorage/GroupV2RecordProcessor.java Normal file
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package org.asamk.signal.manager.syncStorage;
import org.asamk.signal.manager.groups.GroupUtils;
import org.asamk.signal.manager.storage.SignalAccount;
import org.asamk.signal.manager.util.KeyUtils;
import org.signal.libsignal.zkgroup.groups.GroupMasterKey;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.whispersystems.signalservice.api.storage.SignalGroupV2Record;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.Arrays;
import java.util.Optional;
public final class GroupV2RecordProcessor extends DefaultStorageRecordProcessor<SignalGroupV2Record> {
private static final Logger logger = LoggerFactory.getLogger(GroupV2RecordProcessor.class);
private final SignalAccount account;
private final Connection connection;
public GroupV2RecordProcessor(SignalAccount account, Connection connection) {
this.account = account;
this.connection = connection;
}
@Override
protected boolean isInvalid(SignalGroupV2Record remote) {
return remote.getMasterKeyBytes().length != GroupMasterKey.SIZE;
}
@Override
protected Optional<SignalGroupV2Record> getMatching(SignalGroupV2Record remote) throws SQLException {
final var id = GroupUtils.getGroupIdV2(remote.getMasterKeyOrThrow());
final var group = account.getGroupStore().getGroup(connection, id);
if (group == null) {
return Optional.empty();
}
final var storageId = account.getGroupStore().getGroupStorageId(connection, id);
return Optional.of(StorageSyncModels.localToRemoteRecord(group, storageId.getRaw()).getGroupV2().get());
}
@Override
protected SignalGroupV2Record merge(SignalGroupV2Record remote, SignalGroupV2Record local) {
final var unknownFields = remote.serializeUnknownFields();
final var blocked = remote.isBlocked();
final var profileSharing = remote.isProfileSharingEnabled();
final var archived = remote.isArchived();
final var forcedUnread = remote.isForcedUnread();
final var muteUntil = remote.getMuteUntil();
final var notifyForMentionsWhenMuted = remote.notifyForMentionsWhenMuted();
final var hideStory = remote.shouldHideStory();
final var storySendMode = remote.getStorySendMode();
final var mergedBuilder = new SignalGroupV2Record.Builder(remote.getId().getRaw(),
remote.getMasterKeyBytes(),
unknownFields).setBlocked(blocked)
.setProfileSharingEnabled(profileSharing)
.setArchived(archived)
.setForcedUnread(forcedUnread)
.setMuteUntil(muteUntil)
.setNotifyForMentionsWhenMuted(notifyForMentionsWhenMuted)
.setHideStory(hideStory)
.setStorySendMode(storySendMode);
final var merged = mergedBuilder.build();
final var matchesRemote = doProtosMatch(merged, remote);
if (matchesRemote) {
return remote;
}
final var matchesLocal = doProtosMatch(merged, local);
if (matchesLocal) {
return local;
}
return mergedBuilder.setId(KeyUtils.createRawStorageId()).build();
}
@Override
protected void insertLocal(SignalGroupV2Record record) throws SQLException {
StorageRecordUpdate<SignalGroupV2Record> update = new StorageRecordUpdate<>(null, record);
updateLocal(update);
}
@Override
protected void updateLocal(StorageRecordUpdate<SignalGroupV2Record> update) throws SQLException {
final var groupV2Record = update.newRecord();
final var groupMasterKey = groupV2Record.getMasterKeyOrThrow();
final var group = account.getGroupStore().getGroupOrPartialMigrate(connection, groupMasterKey);
group.setBlocked(groupV2Record.isBlocked());
account.getGroupStore().updateGroup(connection, group);
account.getGroupStore()
.storeStorageRecord(connection,
group.getGroupId(),
groupV2Record.getId(),
groupV2Record.toProto().encode());
}
@Override
public int compare(SignalGroupV2Record lhs, SignalGroupV2Record rhs) {
if (Arrays.equals(lhs.getMasterKeyBytes(), rhs.getMasterKeyBytes())) {
return 0;
} else {
return 1;
}
}
private static boolean doProtosMatch(SignalGroupV2Record merged, SignalGroupV2Record other) {
return Arrays.equals(merged.toProto().encode(), other.toProto().encode());
}
}

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lib/src/main/java/org/asamk/signal/manager/syncStorage/StorageRecordProcessor.java Normal file
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package org.asamk.signal.manager.syncStorage;
import org.whispersystems.signalservice.api.storage.SignalRecord;
import java.sql.SQLException;
/**
* Handles processing a remote record, which involves applying any local changes that need to be
* made based on the remote records.
*/
interface StorageRecordProcessor<E extends SignalRecord> {
void process(E remoteRecord) throws SQLException;
}

14
lib/src/main/java/org/asamk/signal/manager/syncStorage/StorageRecordUpdate.java Normal file
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package org.asamk.signal.manager.syncStorage;
import org.whispersystems.signalservice.api.storage.SignalRecord;
/**
* Represents a pair of records: one old, and one new. The new record should replace the old.
*/
record StorageRecordUpdate<E extends SignalRecord>(E oldRecord, E newRecord) {
@Override
public String toString() {
return newRecord.describeDiff(oldRecord);
}
}

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lib/src/main/java/org/asamk/signal/manager/syncStorage/StorageSyncModels.java Normal file
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package org.asamk.signal.manager.syncStorage;
import org.asamk.signal.manager.api.PhoneNumberSharingMode;
import org.asamk.signal.manager.api.TrustLevel;
import org.asamk.signal.manager.storage.configuration.ConfigurationStore;
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.recipients.Recipient;
import org.whispersystems.signalservice.api.push.UsernameLinkComponents;
import org.whispersystems.signalservice.api.storage.SignalAccountRecord;
import org.whispersystems.signalservice.api.storage.SignalContactRecord;
import org.whispersystems.signalservice.api.storage.SignalGroupV1Record;
import org.whispersystems.signalservice.api.storage.SignalGroupV2Record;
import org.whispersystems.signalservice.api.storage.SignalStorageRecord;
import org.whispersystems.signalservice.api.util.UuidUtil;
import org.whispersystems.signalservice.internal.storage.protos.AccountRecord;
import org.whispersystems.signalservice.internal.storage.protos.AccountRecord.UsernameLink;
import org.whispersystems.signalservice.internal.storage.protos.ContactRecord;
import org.whispersystems.signalservice.internal.storage.protos.ContactRecord.IdentityState;
import java.util.Optional;
import okio.ByteString;
public final class StorageSyncModels {
private StorageSyncModels() {
}
public static AccountRecord.PhoneNumberSharingMode localToRemote(PhoneNumberSharingMode phoneNumberPhoneNumberSharingMode) {
return switch (phoneNumberPhoneNumberSharingMode) {
case EVERYBODY -> AccountRecord.PhoneNumberSharingMode.EVERYBODY;
case CONTACTS, NOBODY -> AccountRecord.PhoneNumberSharingMode.NOBODY;
};
}
public static PhoneNumberSharingMode remoteToLocal(AccountRecord.PhoneNumberSharingMode phoneNumberPhoneNumberSharingMode) {
return switch (phoneNumberPhoneNumberSharingMode) {
case EVERYBODY -> PhoneNumberSharingMode.EVERYBODY;
case UNKNOWN, NOBODY -> PhoneNumberSharingMode.NOBODY;
};
}
public static SignalStorageRecord localToRemoteRecord(
ConfigurationStore configStore,
Recipient self,
UsernameLinkComponents usernameLinkComponents,
byte[] rawStorageId
) {
final var builder = new SignalAccountRecord.Builder(rawStorageId, self.getStorageRecord());
if (self.getProfileKey() != null) {
builder.setProfileKey(self.getProfileKey().serialize());
}
if (self.getProfile() != null) {
builder.setGivenName(self.getProfile().getGivenName())
.setFamilyName(self.getProfile().getFamilyName())
.setAvatarUrlPath(self.getProfile().getAvatarUrlPath());
}
builder.setTypingIndicatorsEnabled(Optional.ofNullable(configStore.getTypingIndicators()).orElse(true))
.setReadReceiptsEnabled(Optional.ofNullable(configStore.getReadReceipts()).orElse(true))
.setSealedSenderIndicatorsEnabled(Optional.ofNullable(configStore.getUnidentifiedDeliveryIndicators())
.orElse(true))
.setLinkPreviewsEnabled(Optional.ofNullable(configStore.getLinkPreviews()).orElse(true))
.setUnlistedPhoneNumber(Optional.ofNullable(configStore.getPhoneNumberUnlisted()).orElse(true))
.setPhoneNumberSharingMode(localToRemote(Optional.ofNullable(configStore.getPhoneNumberSharingMode())
.orElse(PhoneNumberSharingMode.EVERYBODY)))
.setE164(self.getAddress().number().orElse(""))
.setUsername(self.getAddress().username().orElse(null));
if (usernameLinkComponents != null) {
final var linkColor = configStore.getUsernameLinkColor();
builder.setUsernameLink(new UsernameLink.Builder().entropy(ByteString.of(usernameLinkComponents.getEntropy()))
.serverId(UuidUtil.toByteString(usernameLinkComponents.getServerId()))
.color(linkColor == null ? UsernameLink.Color.UNKNOWN : UsernameLink.Color.valueOf(linkColor))
.build());
}
return SignalStorageRecord.forAccount(builder.build());
}
public static SignalStorageRecord localToRemoteRecord(
Recipient recipient, IdentityInfo identity, byte[] rawStorageId
) {
final var address = recipient.getAddress();
final var builder = new SignalContactRecord.Builder(rawStorageId,
address.aci().orElse(null),
recipient.getStorageRecord()).setE164(address.number().orElse(null))
.setPni(address.pni().orElse(null))
.setUsername(address.username().orElse(null))
.setProfileKey(recipient.getProfileKey() == null ? null : recipient.getProfileKey().serialize());
if (recipient.getProfile() != null) {
builder.setProfileGivenName(recipient.getProfile().getGivenName())
.setProfileFamilyName(recipient.getProfile().getFamilyName());
}
if (recipient.getContact() != null) {
builder.setSystemGivenName(recipient.getContact().givenName())
.setSystemFamilyName((recipient.getContact().familyName()))
.setBlocked(recipient.getContact().isBlocked())
.setProfileSharingEnabled(recipient.getContact().isProfileSharingEnabled())
.setArchived(recipient.getContact().isArchived())
.setHidden(recipient.getContact().isHidden());
}
if (identity != null) {
builder.setIdentityKey(identity.getIdentityKey().serialize())
.setIdentityState(localToRemote(identity.getTrustLevel()));
}
return SignalStorageRecord.forContact(builder.build());
}
public static SignalStorageRecord localToRemoteRecord(
GroupInfoV1 group, byte[] rawStorageId
) {
final var builder = new SignalGroupV1Record.Builder(rawStorageId,
group.getGroupId().serialize(),
group.getStorageRecord());
builder.setBlocked(group.isBlocked()).setArchived(group.archived);
return SignalStorageRecord.forGroupV1(builder.build());
}
public static SignalStorageRecord localToRemoteRecord(
GroupInfoV2 group, byte[] rawStorageId
) {
final var builder = new SignalGroupV2Record.Builder(rawStorageId,
group.getMasterKey(),
group.getStorageRecord());
builder.setBlocked(group.isBlocked());
return SignalStorageRecord.forGroupV2(builder.build());
}
public static TrustLevel remoteToLocal(ContactRecord.IdentityState identityState) {
return switch (identityState) {
case DEFAULT -> TrustLevel.TRUSTED_UNVERIFIED;
case UNVERIFIED -> TrustLevel.UNTRUSTED;
case VERIFIED -> TrustLevel.TRUSTED_VERIFIED;
};
}
private static IdentityState localToRemote(TrustLevel local) {
return switch (local) {
case TRUSTED_VERIFIED -> IdentityState.VERIFIED;
case UNTRUSTED -> IdentityState.UNVERIFIED;
default -> IdentityState.DEFAULT;
};
}
}

238
lib/src/main/java/org/asamk/signal/manager/syncStorage/StorageSyncValidations.java Normal file
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@ -0,0 +1,238 @@
package org.asamk.signal.manager.syncStorage;
import org.asamk.signal.manager.storage.recipients.RecipientAddress;
import org.signal.core.util.Base64;
import org.signal.core.util.SetUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.whispersystems.signalservice.api.push.ServiceId;
import org.whispersystems.signalservice.api.storage.SignalStorageManifest;
import org.whispersystems.signalservice.api.storage.SignalStorageRecord;
import org.whispersystems.signalservice.api.storage.StorageId;
import org.whispersystems.signalservice.internal.storage.protos.ManifestRecord;
import java.nio.ByteBuffer;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;
public final class StorageSyncValidations {
private static final Logger logger = LoggerFactory.getLogger(StorageSyncValidations.class);
private StorageSyncValidations() {
}
public static void validate(
WriteOperationResult result,
SignalStorageManifest previousManifest,
boolean forcePushPending,
RecipientAddress self
) {
validateManifestAndInserts(result.manifest(), result.inserts(), self);
if (!result.deletes().isEmpty()) {
Set<String> allSetEncoded = result.manifest()
.getStorageIds()
.stream()
.map(StorageId::getRaw)
.map(Base64::encodeWithPadding)
.collect(Collectors.toSet());
for (byte[] delete : result.deletes()) {
String encoded = Base64.encodeWithPadding(delete);
if (allSetEncoded.contains(encoded)) {
throw new DeletePresentInFullIdSetError();
}
}
}
if (previousManifest.getVersion() == 0) {
logger.debug(
"Previous manifest is empty, not bothering with additional validations around the diffs between the two manifests.");
return;
}
if (result.manifest().getVersion() != previousManifest.getVersion() + 1) {
throw new IncorrectManifestVersionError();
}
if (forcePushPending) {
logger.debug(
"Force push pending, not bothering with additional validations around the diffs between the two manifests.");
return;
}
Set<ByteBuffer> previousIds = previousManifest.getStorageIds()
.stream()
.map(id -> ByteBuffer.wrap(id.getRaw()))
.collect(Collectors.toSet());
Set<ByteBuffer> newIds = result.manifest()
.getStorageIds()
.stream()
.map(id -> ByteBuffer.wrap(id.getRaw()))
.collect(Collectors.toSet());
Set<ByteBuffer> manifestInserts = SetUtil.difference(newIds, previousIds);
Set<ByteBuffer> manifestDeletes = SetUtil.difference(previousIds, newIds);
Set<ByteBuffer> declaredInserts = result.inserts()
.stream()
.map(r -> ByteBuffer.wrap(r.getId().getRaw()))
.collect(Collectors.toSet());
Set<ByteBuffer> declaredDeletes = result.deletes().stream().map(ByteBuffer::wrap).collect(Collectors.toSet());
if (declaredInserts.size() > manifestInserts.size()) {
logger.debug("DeclaredInserts: " + declaredInserts.size() + ", ManifestInserts: " + manifestInserts.size());
throw new MoreInsertsThanExpectedError();
}
if (declaredInserts.size() < manifestInserts.size()) {
logger.debug("DeclaredInserts: " + declaredInserts.size() + ", ManifestInserts: " + manifestInserts.size());
throw new LessInsertsThanExpectedError();
}
if (!declaredInserts.containsAll(manifestInserts)) {
throw new InsertMismatchError();
}
if (declaredDeletes.size() > manifestDeletes.size()) {
logger.debug("DeclaredDeletes: " + declaredDeletes.size() + ", ManifestDeletes: " + manifestDeletes.size());
throw new MoreDeletesThanExpectedError();
}
if (declaredDeletes.size() < manifestDeletes.size()) {
logger.debug("DeclaredDeletes: " + declaredDeletes.size() + ", ManifestDeletes: " + manifestDeletes.size());
throw new LessDeletesThanExpectedError();
}
if (!declaredDeletes.containsAll(manifestDeletes)) {
throw new DeleteMismatchError();
}
}
public static void validateForcePush(
SignalStorageManifest manifest, List<SignalStorageRecord> inserts, RecipientAddress self
) {
validateManifestAndInserts(manifest, inserts, self);
}
private static void validateManifestAndInserts(
SignalStorageManifest manifest, List<SignalStorageRecord> inserts, RecipientAddress self
) {
int accountCount = 0;
for (StorageId id : manifest.getStorageIds()) {
accountCount += id.getType() == ManifestRecord.Identifier.Type.ACCOUNT.getValue() ? 1 : 0;
}
if (accountCount > 1) {
throw new MultipleAccountError();
}
if (accountCount == 0) {
throw new MissingAccountError();
}
Set<StorageId> allSet = new HashSet<>(manifest.getStorageIds());
Set<StorageId> insertSet = inserts.stream().map(SignalStorageRecord::getId).collect(Collectors.toSet());
Set<ByteBuffer> rawIdSet = allSet.stream().map(id -> ByteBuffer.wrap(id.getRaw())).collect(Collectors.toSet());
if (allSet.size() != manifest.getStorageIds().size()) {
throw new DuplicateStorageIdError();
}
if (rawIdSet.size() != allSet.size()) {
List<StorageId> ids = manifest.getStorageIdsByType().get(ManifestRecord.Identifier.Type.CONTACT.getValue());
if (ids.size() != new HashSet<>(ids).size()) {
throw new DuplicateContactIdError();
}
ids = manifest.getStorageIdsByType().get(ManifestRecord.Identifier.Type.GROUPV1.getValue());
if (ids.size() != new HashSet<>(ids).size()) {
throw new DuplicateGroupV1IdError();
}
ids = manifest.getStorageIdsByType().get(ManifestRecord.Identifier.Type.GROUPV2.getValue());
if (ids.size() != new HashSet<>(ids).size()) {
throw new DuplicateGroupV2IdError();
}
ids = manifest.getStorageIdsByType().get(ManifestRecord.Identifier.Type.STORY_DISTRIBUTION_LIST.getValue());
if (ids.size() != new HashSet<>(ids).size()) {
throw new DuplicateDistributionListIdError();
}
throw new DuplicateRawIdAcrossTypesError();
}
if (inserts.size() > insertSet.size()) {
throw new DuplicateInsertInWriteError();
}
for (SignalStorageRecord insert : inserts) {
if (!allSet.contains(insert.getId())) {
throw new InsertNotPresentInFullIdSetError();
}
if (insert.isUnknown()) {
throw new UnknownInsertError();
}
if (insert.getContact().isPresent()) {
final var contact = insert.getContact().get();
final var serviceId = contact.getServiceId().map(ServiceId.class::cast);
final var pni = contact.getPni();
final var number = contact.getNumber();
final var username = contact.getUsername();
final var address = new RecipientAddress(serviceId, pni, number, username);
if (self.matches(address)) {
throw new SelfAddedAsContactError();
}
}
if (insert.getAccount().isPresent() && insert.getAccount().get().getProfileKey().isEmpty()) {
logger.debug("Uploading a null profile key in our AccountRecord!");
}
}
}
private static final class DuplicateStorageIdError extends Error {}
private static final class DuplicateRawIdAcrossTypesError extends Error {}
private static final class DuplicateContactIdError extends Error {}
private static final class DuplicateGroupV1IdError extends Error {}
private static final class DuplicateGroupV2IdError extends Error {}
private static final class DuplicateDistributionListIdError extends Error {}
private static final class DuplicateInsertInWriteError extends Error {}
private static final class InsertNotPresentInFullIdSetError extends Error {}
private static final class DeletePresentInFullIdSetError extends Error {}
private static final class UnknownInsertError extends Error {}
private static final class MultipleAccountError extends Error {}
private static final class MissingAccountError extends Error {}
private static final class SelfAddedAsContactError extends Error {}
private static final class IncorrectManifestVersionError extends Error {}
private static final class MoreInsertsThanExpectedError extends Error {}
private static final class LessInsertsThanExpectedError extends Error {}
private static final class InsertMismatchError extends Error {}
private static final class MoreDeletesThanExpectedError extends Error {}
private static final class LessDeletesThanExpectedError extends Error {}
private static final class DeleteMismatchError extends Error {}
}

30
lib/src/main/java/org/asamk/signal/manager/syncStorage/WriteOperationResult.java Normal file
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@ -0,0 +1,30 @@
package org.asamk.signal.manager.syncStorage;
import org.whispersystems.signalservice.api.storage.SignalStorageManifest;
import org.whispersystems.signalservice.api.storage.SignalStorageRecord;
import java.util.List;
import java.util.Locale;
public record WriteOperationResult(
SignalStorageManifest manifest, List<SignalStorageRecord> inserts, List<byte[]> deletes
) {
public boolean isEmpty() {
return inserts.isEmpty() && deletes.isEmpty();
}
@Override
public String toString() {
if (isEmpty()) {
return "Empty";
} else {
return String.format(Locale.ROOT,
"ManifestVersion: %d, Total Keys: %d, Inserts: %d, Deletes: %d",
manifest.getVersion(),
manifest.getStorageIds().size(),
inserts.size(),
deletes.size());
}
}
}

4
lib/src/main/java/org/asamk/signal/manager/util/KeyUtils.java
View file

@ -113,6 +113,10 @@ public class KeyUtils {
return MasterKey.createNew(secureRandom);
}
public static byte[] createRawStorageId() {
return getSecretBytes(16);
}
private static String getSecret(int size) {
var secret = getSecretBytes(size);
return Base64.getEncoder().encodeToString(secret);