Examples with SignalStorageRecord org.whispersystems.signalservice.api.storage.SignalStorageRecord used on opensource projects

Example 6 with SignalStorageRecord

use of org.whispersystems.signalservice.api.storage.SignalStorageRecord in project Signal-Android by signalapp.

the class StorageAccountRestoreJob method onRun.

@Override
protected void onRun() throws Exception {
    SignalServiceAccountManager accountManager = ApplicationDependencies.getSignalServiceAccountManager();
    StorageKey storageServiceKey = SignalStore.storageService().getOrCreateStorageKey();
    Log.i(TAG, "Retrieving manifest...");
    Optional<SignalStorageManifest> manifest = accountManager.getStorageManifest(storageServiceKey);
    if (!manifest.isPresent()) {
        Log.w(TAG, "Manifest did not exist or was undecryptable (bad key). Not restoring. Force-pushing.");
        ApplicationDependencies.getJobManager().add(new StorageForcePushJob());
        return;
    }
    Log.i(TAG, "Resetting the local manifest to an empty state so that it will sync later.");
    SignalStore.storageService().setManifest(SignalStorageManifest.EMPTY);
    Optional<StorageId> accountId = manifest.get().getAccountStorageId();
    if (!accountId.isPresent()) {
        Log.w(TAG, "Manifest had no account record! Not restoring.");
        return;
    }
    Log.i(TAG, "Retrieving account record...");
    List<SignalStorageRecord> records = accountManager.readStorageRecords(storageServiceKey, Collections.singletonList(accountId.get()));
    SignalStorageRecord record = records.size() > 0 ? records.get(0) : null;
    if (record == null) {
        Log.w(TAG, "Could not find account record, even though we had an ID! Not restoring.");
        return;
    }
    SignalAccountRecord accountRecord = record.getAccount().orNull();
    if (accountRecord == null) {
        Log.w(TAG, "The storage record didn't actually have an account on it! Not restoring.");
        return;
    }
    Log.i(TAG, "Applying changes locally...");
    SignalDatabase.getRawDatabase().beginTransaction();
    try {
        StorageSyncHelper.applyAccountStorageSyncUpdates(context, Recipient.self(), accountRecord, false);
        SignalDatabase.getRawDatabase().setTransactionSuccessful();
    } finally {
        SignalDatabase.getRawDatabase().endTransaction();
    }
    JobManager jobManager = ApplicationDependencies.getJobManager();
    if (accountRecord.getAvatarUrlPath().isPresent()) {
        Log.i(TAG, "Fetching avatar...");
        Optional<JobTracker.JobState> state = jobManager.runSynchronously(new RetrieveProfileAvatarJob(Recipient.self(), accountRecord.getAvatarUrlPath().get()), LIFESPAN / 2);
        if (state.isPresent()) {
            Log.i(TAG, "Avatar retrieved successfully. " + state.get());
        } else {
            Log.w(TAG, "Avatar retrieval did not complete in time (or otherwise failed).");
        }
    } else {
        Log.i(TAG, "No avatar present. Not fetching.");
    }
    Log.i(TAG, "Refreshing attributes...");
    Optional<JobTracker.JobState> state = jobManager.runSynchronously(new RefreshAttributesJob(), LIFESPAN / 2);
    if (state.isPresent()) {
        Log.i(TAG, "Attributes refreshed successfully. " + state.get());
    } else {
        Log.w(TAG, "Attribute refresh did not complete in time (or otherwise failed).");
    }
}

Example 7 with SignalStorageRecord

use of org.whispersystems.signalservice.api.storage.SignalStorageRecord in project Signal-Android by signalapp.

the class StorageSyncJob method performSync.

private boolean performSync() throws IOException, RetryLaterException, InvalidKeyException {
    final Stopwatch stopwatch = new Stopwatch("StorageSync");
    final SQLiteDatabase db = SignalDatabase.getRawDatabase();
    final SignalServiceAccountManager accountManager = ApplicationDependencies.getSignalServiceAccountManager();
    final UnknownStorageIdDatabase storageIdDatabase = SignalDatabase.unknownStorageIds();
    final StorageKey storageServiceKey = SignalStore.storageService().getOrCreateStorageKey();
    final SignalStorageManifest localManifest = SignalStore.storageService().getManifest();
    final SignalStorageManifest remoteManifest = accountManager.getStorageManifestIfDifferentVersion(storageServiceKey, localManifest.getVersion()).or(localManifest);
    stopwatch.split("remote-manifest");
    Recipient self = freshSelf();
    boolean needsMultiDeviceSync = false;
    boolean needsForcePush = false;
    if (self.getStorageServiceId() == null) {
        Log.w(TAG, "No storageId for self. Generating.");
        SignalDatabase.recipients().updateStorageId(self.getId(), StorageSyncHelper.generateKey());
        self = freshSelf();
    }
    Log.i(TAG, "Our version: " + localManifest.getVersion() + ", their version: " + remoteManifest.getVersion());
    if (remoteManifest.getVersion() > localManifest.getVersion()) {
        Log.i(TAG, "[Remote Sync] Newer manifest version found!");
        List<StorageId> localStorageIdsBeforeMerge = getAllLocalStorageIds(context, self);
        IdDifferenceResult idDifference = StorageSyncHelper.findIdDifference(remoteManifest.getStorageIds(), localStorageIdsBeforeMerge);
        if (idDifference.hasTypeMismatches() && SignalStore.account().isPrimaryDevice()) {
            Log.w(TAG, "[Remote Sync] Found type mismatches in the ID sets! Scheduling a force push after this sync completes.");
            needsForcePush = true;
        }
        Log.i(TAG, "[Remote Sync] Pre-Merge ID Difference :: " + idDifference);
        stopwatch.split("remote-id-diff");
        if (!idDifference.isEmpty()) {
            Log.i(TAG, "[Remote Sync] Retrieving records for key difference.");
            List<SignalStorageRecord> remoteOnly = accountManager.readStorageRecords(storageServiceKey, idDifference.getRemoteOnlyIds());
            stopwatch.split("remote-records");
            if (remoteOnly.size() != idDifference.getRemoteOnlyIds().size()) {
                Log.w(TAG, "[Remote Sync] Could not find all remote-only records! Requested: " + idDifference.getRemoteOnlyIds().size() + ", Found: " + remoteOnly.size() + ". These stragglers should naturally get deleted during the sync.");
            }
            List<SignalContactRecord> remoteContacts = new LinkedList<>();
            List<SignalGroupV1Record> remoteGv1 = new LinkedList<>();
            List<SignalGroupV2Record> remoteGv2 = new LinkedList<>();
            List<SignalAccountRecord> remoteAccount = new LinkedList<>();
            List<SignalStorageRecord> remoteUnknown = new LinkedList<>();
            for (SignalStorageRecord remote : remoteOnly) {
                if (remote.getContact().isPresent()) {
                    remoteContacts.add(remote.getContact().get());
                } else if (remote.getGroupV1().isPresent()) {
                    remoteGv1.add(remote.getGroupV1().get());
                } else if (remote.getGroupV2().isPresent()) {
                    remoteGv2.add(remote.getGroupV2().get());
                } else if (remote.getAccount().isPresent()) {
                    remoteAccount.add(remote.getAccount().get());
                } else if (remote.getId().isUnknown()) {
                    remoteUnknown.add(remote);
                } else {
                    Log.w(TAG, "Bad record! Type is a known value (" + remote.getId().getType() + "), but doesn't have a matching inner record. Dropping it.");
                }
            }
            db.beginTransaction();
            try {
                self = freshSelf();
                Log.i(TAG, "[Remote Sync] Remote-Only :: Contacts: " + remoteContacts.size() + ", GV1: " + remoteGv1.size() + ", GV2: " + remoteGv2.size() + ", Account: " + remoteAccount.size());
                new ContactRecordProcessor(context, self).process(remoteContacts, StorageSyncHelper.KEY_GENERATOR);
                new GroupV1RecordProcessor(context).process(remoteGv1, StorageSyncHelper.KEY_GENERATOR);
                new GroupV2RecordProcessor(context).process(remoteGv2, StorageSyncHelper.KEY_GENERATOR);
                self = freshSelf();
                new AccountRecordProcessor(context, self).process(remoteAccount, StorageSyncHelper.KEY_GENERATOR);
                List<SignalStorageRecord> unknownInserts = remoteUnknown;
                List<StorageId> unknownDeletes = Stream.of(idDifference.getLocalOnlyIds()).filter(StorageId::isUnknown).toList();
                Log.i(TAG, "[Remote Sync] Unknowns :: " + unknownInserts.size() + " inserts, " + unknownDeletes.size() + " deletes");
                storageIdDatabase.insert(unknownInserts);
                storageIdDatabase.delete(unknownDeletes);
                db.setTransactionSuccessful();
            } finally {
                db.endTransaction();
                ApplicationDependencies.getDatabaseObserver().notifyConversationListListeners();
                stopwatch.split("remote-merge-transaction");
            }
        } else {
            Log.i(TAG, "[Remote Sync] Remote version was newer, but there were no remote-only IDs.");
        }
    } else if (remoteManifest.getVersion() < localManifest.getVersion()) {
        Log.w(TAG, "[Remote Sync] Remote version was older. User might have switched accounts.");
    }
    if (remoteManifest != localManifest) {
        Log.i(TAG, "[Remote Sync] Saved new manifest. Now at version: " + remoteManifest.getVersion());
        SignalStore.storageService().setManifest(remoteManifest);
    }
    Log.i(TAG, "We are up-to-date with the remote storage state.");
    final WriteOperationResult remoteWriteOperation;
    db.beginTransaction();
    try {
        self = freshSelf();
        List<StorageId> localStorageIds = getAllLocalStorageIds(context, self);
        IdDifferenceResult idDifference = StorageSyncHelper.findIdDifference(remoteManifest.getStorageIds(), localStorageIds);
        List<SignalStorageRecord> remoteInserts = buildLocalStorageRecords(context, self, idDifference.getLocalOnlyIds());
        List<byte[]> remoteDeletes = Stream.of(idDifference.getRemoteOnlyIds()).map(StorageId::getRaw).toList();
        Log.i(TAG, "ID Difference :: " + idDifference);
        remoteWriteOperation = new WriteOperationResult(new SignalStorageManifest(remoteManifest.getVersion() + 1, localStorageIds), remoteInserts, remoteDeletes);
        db.setTransactionSuccessful();
    } finally {
        db.endTransaction();
        stopwatch.split("local-data-transaction");
    }
    if (!remoteWriteOperation.isEmpty()) {
        Log.i(TAG, "We have something to write remotely.");
        Log.i(TAG, "WriteOperationResult :: " + remoteWriteOperation);
        StorageSyncValidations.validate(remoteWriteOperation, remoteManifest, needsForcePush, self);
        Optional<SignalStorageManifest> conflict = accountManager.writeStorageRecords(storageServiceKey, remoteWriteOperation.getManifest(), remoteWriteOperation.getInserts(), remoteWriteOperation.getDeletes());
        if (conflict.isPresent()) {
            Log.w(TAG, "Hit a conflict when trying to resolve the conflict! Retrying.");
            throw new RetryLaterException();
        }
        Log.i(TAG, "Saved new manifest. Now at version: " + remoteWriteOperation.getManifest().getVersion());
        SignalStore.storageService().setManifest(remoteWriteOperation.getManifest());
        stopwatch.split("remote-write");
        needsMultiDeviceSync = true;
    } else {
        Log.i(TAG, "No remote writes needed. Still at version: " + remoteManifest.getVersion());
    }
    if (needsForcePush && SignalStore.account().isPrimaryDevice()) {
        Log.w(TAG, "Scheduling a force push.");
        ApplicationDependencies.getJobManager().add(new StorageForcePushJob());
    }
    stopwatch.stop(TAG);
    return needsMultiDeviceSync;
}

Example 8 with SignalStorageRecord

use of org.whispersystems.signalservice.api.storage.SignalStorageRecord in project Signal-Android by signalapp.

the class SignalServiceAccountManager method writeStorageRecords.

/**
 * @return If there was a conflict, the latest {@link SignalStorageManifest}. Otherwise absent.
 */
private Optional<SignalStorageManifest> writeStorageRecords(StorageKey storageKey, SignalStorageManifest manifest, List<SignalStorageRecord> inserts, List<byte[]> deletes, boolean clearAll) throws IOException, InvalidKeyException {
    ManifestRecord.Builder manifestRecordBuilder = ManifestRecord.newBuilder().setVersion(manifest.getVersion());
    for (StorageId id : manifest.getStorageIds()) {
        ManifestRecord.Identifier idProto = ManifestRecord.Identifier.newBuilder().setRaw(ByteString.copyFrom(id.getRaw())).setType(ManifestRecord.Identifier.Type.forNumber(id.getType())).build();
        manifestRecordBuilder.addIdentifiers(idProto);
    }
    String authToken = this.pushServiceSocket.getStorageAuth();
    StorageManifestKey manifestKey = storageKey.deriveManifestKey(manifest.getVersion());
    byte[] encryptedRecord = SignalStorageCipher.encrypt(manifestKey, manifestRecordBuilder.build().toByteArray());
    StorageManifest storageManifest = StorageManifest.newBuilder().setVersion(manifest.getVersion()).setValue(ByteString.copyFrom(encryptedRecord)).build();
    WriteOperation.Builder writeBuilder = WriteOperation.newBuilder().setManifest(storageManifest);
    for (SignalStorageRecord insert : inserts) {
        writeBuilder.addInsertItem(SignalStorageModels.localToRemoteStorageRecord(insert, storageKey));
    }
    if (clearAll) {
        writeBuilder.setClearAll(true);
    } else {
        for (byte[] delete : deletes) {
            writeBuilder.addDeleteKey(ByteString.copyFrom(delete));
        }
    }
    Optional<StorageManifest> conflict = this.pushServiceSocket.writeStorageContacts(authToken, writeBuilder.build());
    if (conflict.isPresent()) {
        StorageManifestKey conflictKey = storageKey.deriveManifestKey(conflict.get().getVersion());
        byte[] rawManifestRecord = SignalStorageCipher.decrypt(conflictKey, conflict.get().getValue().toByteArray());
        ManifestRecord record = ManifestRecord.parseFrom(rawManifestRecord);
        List<StorageId> ids = new ArrayList<>(record.getIdentifiersCount());
        for (ManifestRecord.Identifier id : record.getIdentifiersList()) {
            ids.add(StorageId.forType(id.getRaw().toByteArray(), id.getType().getNumber()));
        }
        SignalStorageManifest conflictManifest = new SignalStorageManifest(record.getVersion(), ids);
        return Optional.of(conflictManifest);
    } else {
        return Optional.absent();
    }
}

Example 9 with SignalStorageRecord

use of org.whispersystems.signalservice.api.storage.SignalStorageRecord in project Signal-Android by signalapp.

the class SignalServiceAccountManager method readStorageRecords.

public List<SignalStorageRecord> readStorageRecords(StorageKey storageKey, List<StorageId> storageKeys) throws IOException, InvalidKeyException {
    if (storageKeys.isEmpty()) {
        return Collections.emptyList();
    }
    List<SignalStorageRecord> result = new ArrayList<>();
    Map<ByteString, Integer> typeMap = new HashMap<>();
    List<ReadOperation> readOperations = new LinkedList<>();
    ReadOperation.Builder currentOperation = ReadOperation.newBuilder();
    for (StorageId key : storageKeys) {
        typeMap.put(ByteString.copyFrom(key.getRaw()), key.getType());
        if (currentOperation.getReadKeyCount() >= STORAGE_READ_MAX_ITEMS) {
            Log.i(TAG, "Going over max read items. Starting a new read operation.");
            readOperations.add(currentOperation.build());
            currentOperation = ReadOperation.newBuilder();
        }
        if (StorageId.isKnownType(key.getType())) {
            currentOperation.addReadKey(ByteString.copyFrom(key.getRaw()));
        } else {
            result.add(SignalStorageRecord.forUnknown(key));
        }
    }
    if (currentOperation.getReadKeyCount() > 0) {
        readOperations.add(currentOperation.build());
    }
    Log.i(TAG, "Reading " + storageKeys.size() + " items split over " + readOperations.size() + " page(s).");
    String authToken = this.pushServiceSocket.getStorageAuth();
    for (ReadOperation readOperation : readOperations) {
        StorageItems items = this.pushServiceSocket.readStorageItems(authToken, readOperation);
        for (StorageItem item : items.getItemsList()) {
            Integer type = typeMap.get(item.getKey());
            if (type != null) {
                result.add(SignalStorageModels.remoteToLocalStorageRecord(item, type, storageKey));
            } else {
                Log.w(TAG, "No type found! Skipping.");
            }
        }
    }
    return result;
}

Example 10 with SignalStorageRecord

use of org.whispersystems.signalservice.api.storage.SignalStorageRecord in project Signal-Android by WhisperSystems.

the class StorageAccountRestoreJob method onRun.

@Override
protected void onRun() throws Exception {
    SignalServiceAccountManager accountManager = ApplicationDependencies.getSignalServiceAccountManager();
    StorageKey storageServiceKey = SignalStore.storageService().getOrCreateStorageKey();
    Log.i(TAG, "Retrieving manifest...");
    Optional<SignalStorageManifest> manifest = accountManager.getStorageManifest(storageServiceKey);
    if (!manifest.isPresent()) {
        Log.w(TAG, "Manifest did not exist or was undecryptable (bad key). Not restoring. Force-pushing.");
        ApplicationDependencies.getJobManager().add(new StorageForcePushJob());
        return;
    }
    Log.i(TAG, "Resetting the local manifest to an empty state so that it will sync later.");
    SignalStore.storageService().setManifest(SignalStorageManifest.EMPTY);
    Optional<StorageId> accountId = manifest.get().getAccountStorageId();
    if (!accountId.isPresent()) {
        Log.w(TAG, "Manifest had no account record! Not restoring.");
        return;
    }
    Log.i(TAG, "Retrieving account record...");
    List<SignalStorageRecord> records = accountManager.readStorageRecords(storageServiceKey, Collections.singletonList(accountId.get()));
    SignalStorageRecord record = records.size() > 0 ? records.get(0) : null;
    if (record == null) {
        Log.w(TAG, "Could not find account record, even though we had an ID! Not restoring.");
        return;
    }
    SignalAccountRecord accountRecord = record.getAccount().orNull();
    if (accountRecord == null) {
        Log.w(TAG, "The storage record didn't actually have an account on it! Not restoring.");
        return;
    }
    Log.i(TAG, "Applying changes locally...");
    SignalDatabase.getRawDatabase().beginTransaction();
    try {
        StorageSyncHelper.applyAccountStorageSyncUpdates(context, Recipient.self(), accountRecord, false);
        SignalDatabase.getRawDatabase().setTransactionSuccessful();
    } finally {
        SignalDatabase.getRawDatabase().endTransaction();
    }
    JobManager jobManager = ApplicationDependencies.getJobManager();
    if (accountRecord.getAvatarUrlPath().isPresent()) {
        Log.i(TAG, "Fetching avatar...");
        Optional<JobTracker.JobState> state = jobManager.runSynchronously(new RetrieveProfileAvatarJob(Recipient.self(), accountRecord.getAvatarUrlPath().get()), LIFESPAN / 2);
        if (state.isPresent()) {
            Log.i(TAG, "Avatar retrieved successfully. " + state.get());
        } else {
            Log.w(TAG, "Avatar retrieval did not complete in time (or otherwise failed).");
        }
    } else {
        Log.i(TAG, "No avatar present. Not fetching.");
    }
    Log.i(TAG, "Refreshing attributes...");
    Optional<JobTracker.JobState> state = jobManager.runSynchronously(new RefreshAttributesJob(), LIFESPAN / 2);
    if (state.isPresent()) {
        Log.i(TAG, "Attributes refreshed successfully. " + state.get());
    } else {
        Log.w(TAG, "Attribute refresh did not complete in time (or otherwise failed).");
    }
}