X-Git-Url: https://git.nmode.ca/signal-cli/blobdiff_plain/9bb935b11f8e632f48140bc6cf53c6867cf10cbd..644aacf59516dd1ecafc58878d287557f20dc112:/src/main/java/org/asamk/signal/manager/Manager.java diff --git a/src/main/java/org/asamk/signal/manager/Manager.java b/src/main/java/org/asamk/signal/manager/Manager.java index 426ee885..c4f32460 100644 --- a/src/main/java/org/asamk/signal/manager/Manager.java +++ b/src/main/java/org/asamk/signal/manager/Manager.java @@ -16,8 +16,6 @@ */ package org.asamk.signal.manager; -import com.fasterxml.jackson.databind.ObjectMapper; - import org.asamk.signal.manager.groups.GroupId; import org.asamk.signal.manager.groups.GroupIdV1; import org.asamk.signal.manager.groups.GroupIdV2; @@ -42,6 +40,8 @@ import org.asamk.signal.manager.storage.stickers.Sticker; import org.asamk.signal.manager.util.AttachmentUtils; import org.asamk.signal.manager.util.IOUtils; import org.asamk.signal.manager.util.KeyUtils; +import org.asamk.signal.manager.util.ProfileUtils; +import org.asamk.signal.manager.util.StickerUtils; import org.asamk.signal.manager.util.Utils; import org.signal.libsignal.metadata.InvalidMetadataMessageException; import org.signal.libsignal.metadata.InvalidMetadataVersionException; @@ -84,8 +84,6 @@ import org.whispersystems.signalservice.api.SignalServiceAccountManager; import org.whispersystems.signalservice.api.SignalServiceMessagePipe; import org.whispersystems.signalservice.api.SignalServiceMessageReceiver; import org.whispersystems.signalservice.api.SignalServiceMessageSender; -import org.whispersystems.signalservice.api.crypto.InvalidCiphertextException; -import org.whispersystems.signalservice.api.crypto.ProfileCipher; import org.whispersystems.signalservice.api.crypto.SignalServiceCipher; import org.whispersystems.signalservice.api.crypto.UnidentifiedAccessPair; import org.whispersystems.signalservice.api.crypto.UntrustedIdentityException; @@ -107,7 +105,6 @@ import org.whispersystems.signalservice.api.messages.SignalServiceGroup; import org.whispersystems.signalservice.api.messages.SignalServiceGroupV2; import org.whispersystems.signalservice.api.messages.SignalServiceReceiptMessage; import org.whispersystems.signalservice.api.messages.SignalServiceStickerManifestUpload; -import org.whispersystems.signalservice.api.messages.SignalServiceStickerManifestUpload.StickerInfo; import org.whispersystems.signalservice.api.messages.multidevice.BlockedListMessage; import org.whispersystems.signalservice.api.messages.multidevice.ContactsMessage; import org.whispersystems.signalservice.api.messages.multidevice.DeviceContact; @@ -117,6 +114,7 @@ import org.whispersystems.signalservice.api.messages.multidevice.DeviceGroup; import org.whispersystems.signalservice.api.messages.multidevice.DeviceGroupsInputStream; import org.whispersystems.signalservice.api.messages.multidevice.DeviceGroupsOutputStream; import org.whispersystems.signalservice.api.messages.multidevice.DeviceInfo; +import org.whispersystems.signalservice.api.messages.multidevice.KeysMessage; import org.whispersystems.signalservice.api.messages.multidevice.RequestMessage; import org.whispersystems.signalservice.api.messages.multidevice.SentTranscriptMessage; import org.whispersystems.signalservice.api.messages.multidevice.SignalServiceSyncMessage; @@ -124,9 +122,9 @@ import org.whispersystems.signalservice.api.messages.multidevice.StickerPackOper import org.whispersystems.signalservice.api.messages.multidevice.VerifiedMessage; import org.whispersystems.signalservice.api.profiles.ProfileAndCredential; import org.whispersystems.signalservice.api.profiles.SignalServiceProfile; -import org.whispersystems.signalservice.api.push.ContactTokenDetails; import org.whispersystems.signalservice.api.push.SignalServiceAddress; import org.whispersystems.signalservice.api.push.exceptions.MissingConfigurationException; +import org.whispersystems.signalservice.api.storage.StorageKey; import org.whispersystems.signalservice.api.util.InvalidNumberException; import org.whispersystems.signalservice.api.util.PhoneNumberFormatter; import org.whispersystems.signalservice.api.util.SleepTimer; @@ -141,12 +139,11 @@ import org.whispersystems.signalservice.internal.push.SignalServiceProtos; import org.whispersystems.signalservice.internal.push.UnsupportedDataMessageException; import org.whispersystems.signalservice.internal.util.DynamicCredentialsProvider; import org.whispersystems.signalservice.internal.util.Hex; -import org.whispersystems.util.Base64; +import org.whispersystems.signalservice.internal.util.Util; import java.io.Closeable; import java.io.File; import java.io.FileInputStream; -import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; @@ -171,8 +168,6 @@ import java.util.concurrent.ExecutorService; import java.util.concurrent.TimeUnit; import java.util.concurrent.TimeoutException; import java.util.stream.Collectors; -import java.util.zip.ZipEntry; -import java.util.zip.ZipFile; import static org.asamk.signal.manager.ServiceConfig.CDS_MRENCLAVE; import static org.asamk.signal.manager.ServiceConfig.capabilities; @@ -188,7 +183,6 @@ public class Manager implements Closeable { private final String userAgent; private SignalAccount account; - private final PathConfig pathConfig; private final SignalServiceAccountManager accountManager; private final GroupsV2Api groupsV2Api; private final GroupsV2Operations groupsV2Operations; @@ -203,6 +197,7 @@ public class Manager implements Closeable { private final GroupHelper groupHelper; private final PinHelper pinHelper; private final AvatarStore avatarStore; + private final AttachmentStore attachmentStore; Manager( SignalAccount account, @@ -211,7 +206,6 @@ public class Manager implements Closeable { String userAgent ) { this.account = account; - this.pathConfig = pathConfig; this.serviceConfiguration = serviceConfiguration; this.userAgent = userAgent; this.groupsV2Operations = capabilities.isGv2() ? new GroupsV2Operations(ClientZkOperations.create( @@ -225,6 +219,7 @@ public class Manager implements Closeable { account.getDeviceId()), userAgent, groupsV2Operations, + ServiceConfig.AUTOMATIC_NETWORK_RETRY, timer); this.groupsV2Api = accountManager.getGroupsV2Api(); final KeyBackupService keyBackupService = ServiceConfig.createKeyBackupService(accountManager); @@ -240,7 +235,8 @@ public class Manager implements Closeable { userAgent, null, timer, - clientZkProfileOperations); + clientZkProfileOperations, + ServiceConfig.AUTOMATIC_NETWORK_RETRY); this.account.setResolver(this::resolveSignalServiceAddress); @@ -259,6 +255,7 @@ public class Manager implements Closeable { groupsV2Api, this::getGroupAuthForToday); this.avatarStore = new AvatarStore(pathConfig.getAvatarsPath()); + this.attachmentStore = new AttachmentStore(pathConfig.getAttachmentsPath()); } public String getUsername() { @@ -295,6 +292,22 @@ public class Manager implements Closeable { return new Manager(account, pathConfig, serviceConfiguration, userAgent); } + public static List getAllLocalUsernames(File settingsPath) { + PathConfig pathConfig = PathConfig.createDefault(settingsPath); + final File dataPath = pathConfig.getDataPath(); + final File[] files = dataPath.listFiles(); + + if (files == null) { + return List.of(); + } + + return Arrays.stream(files) + .filter(File::isFile) + .map(File::getName) + .filter(file -> PhoneNumberFormatter.isValidNumber(file, null)) + .collect(Collectors.toList()); + } + public void checkAccountState() throws IOException { if (accountManager.getPreKeysCount() < ServiceConfig.PREKEY_MINIMUM_COUNT) { refreshPreKeys(); @@ -316,11 +329,9 @@ public class Manager implements Closeable { */ public Map areUsersRegistered(Set numbers) throws IOException { // Note "contactDetails" has no optionals. It only gives us info on users who are registered - List contactDetails = this.accountManager.getContacts(numbers); + Map contactDetails = getRegisteredUsers(numbers); - Set registeredUsers = contactDetails.stream() - .map(ContactTokenDetails::getNumber) - .collect(Collectors.toSet()); + Set registeredUsers = contactDetails.keySet(); return numbers.stream().collect(Collectors.toMap(x -> x, registeredUsers::contains)); } @@ -343,10 +354,19 @@ public class Manager implements Closeable { * if it's Optional.absent(), the avatar will be removed */ public void setProfile(String name, Optional avatar) throws IOException { + // TODO + String about = null; + String aboutEmoji = null; + try (final StreamDetails streamDetails = avatar == null ? avatarStore.retrieveProfileAvatar(getSelfAddress()) : avatar.isPresent() ? Utils.createStreamDetailsFromFile(avatar.get()) : null) { - accountManager.setVersionedProfile(account.getUuid(), account.getProfileKey(), name, streamDetails); + accountManager.setVersionedProfile(account.getUuid(), + account.getProfileKey(), + name, + about, + aboutEmoji, + streamDetails); } if (avatar != null) { @@ -357,6 +377,11 @@ public class Manager implements Closeable { avatarStore.deleteProfileAvatar(getSelfAddress()); } } + + try { + sendSyncMessage(SignalServiceSyncMessage.forFetchLatest(SignalServiceSyncMessage.FetchType.LOCAL_PROFILE)); + } catch (UntrustedIdentityException ignored) { + } } public void unregister() throws IOException { @@ -364,6 +389,7 @@ public class Manager implements Closeable { // If this is the master device, other users can't send messages to this number anymore. // If this is a linked device, other users can still send messages, but this device doesn't receive them anymore. accountManager.setGcmId(Optional.absent()); + accountManager.deleteAccount(); account.setRegistered(false); account.save(); @@ -403,6 +429,9 @@ public class Manager implements Closeable { } public void setRegistrationLockPin(Optional pin) throws IOException, UnauthenticatedResponseException { + if (!account.isMasterDevice()) { + throw new RuntimeException("Only master device can set a PIN"); + } if (pin.isPresent()) { final MasterKey masterKey = account.getPinMasterKey() != null ? account.getPinMasterKey() @@ -482,32 +511,44 @@ public class Manager implements Closeable { Optional.absent(), clientZkProfileOperations, executor, - ServiceConfig.MAX_ENVELOPE_SIZE); + ServiceConfig.MAX_ENVELOPE_SIZE, + ServiceConfig.AUTOMATIC_NETWORK_RETRY); } private SignalProfile getRecipientProfile( SignalServiceAddress address + ) { + return getRecipientProfile(address, false); + } + + private SignalProfile getRecipientProfile( + SignalServiceAddress address, boolean force ) { SignalProfileEntry profileEntry = account.getProfileStore().getProfileEntry(address); if (profileEntry == null) { return null; } long now = new Date().getTime(); - // Profiles are cache for 24h before retrieving them again + // Profiles are cached for 24h before retrieving them again if (!profileEntry.isRequestPending() && ( - profileEntry.getProfile() == null || now - profileEntry.getLastUpdateTimestamp() > 24 * 60 * 60 * 1000 + force + || profileEntry.getProfile() == null + || now - profileEntry.getLastUpdateTimestamp() > 24 * 60 * 60 * 1000 )) { - ProfileKey profileKey = profileEntry.getProfileKey(); profileEntry.setRequestPending(true); - SignalProfile profile; + final SignalServiceProfile encryptedProfile; try { - profile = retrieveRecipientProfile(address, profileKey); + encryptedProfile = profileHelper.retrieveProfileSync(address, SignalServiceProfile.RequestType.PROFILE) + .getProfile(); } catch (IOException e) { logger.warn("Failed to retrieve profile, ignoring: {}", e.getMessage()); - profileEntry.setRequestPending(false); return null; + } finally { + profileEntry.setRequestPending(false); } - profileEntry.setRequestPending(false); + + final ProfileKey profileKey = profileEntry.getProfileKey(); + final SignalProfile profile = decryptProfileAndDownloadAvatar(address, profileKey, encryptedProfile); account.getProfileStore() .updateProfile(address, profileKey, now, profile, profileEntry.getProfileKeyCredential()); return profile; @@ -532,7 +573,7 @@ public class Manager implements Closeable { long now = new Date().getTime(); final ProfileKeyCredential profileKeyCredential = profileAndCredential.getProfileKeyCredential().orNull(); - final SignalProfile profile = decryptProfile(address, + final SignalProfile profile = decryptProfileAndDownloadAvatar(address, profileEntry.getProfileKey(), profileAndCredential.getProfile()); account.getProfileStore() @@ -542,53 +583,14 @@ public class Manager implements Closeable { return profileEntry.getProfileKeyCredential(); } - private SignalProfile retrieveRecipientProfile( - SignalServiceAddress address, ProfileKey profileKey - ) throws IOException { - final SignalServiceProfile encryptedProfile = profileHelper.retrieveProfileSync(address, - SignalServiceProfile.RequestType.PROFILE).getProfile(); - - return decryptProfile(address, profileKey, encryptedProfile); - } - - private SignalProfile decryptProfile( + private SignalProfile decryptProfileAndDownloadAvatar( final SignalServiceAddress address, final ProfileKey profileKey, final SignalServiceProfile encryptedProfile ) { if (encryptedProfile.getAvatar() != null) { - try { - retrieveProfileAvatar(address, encryptedProfile.getAvatar(), profileKey); - } catch (Throwable e) { - logger.warn("Failed to retrieve profile avatar, ignoring: {}", e.getMessage()); - } + downloadProfileAvatar(address, encryptedProfile.getAvatar(), profileKey); } - ProfileCipher profileCipher = new ProfileCipher(profileKey); - try { - String name; - try { - name = encryptedProfile.getName() == null - ? null - : new String(profileCipher.decryptName(Base64.decode(encryptedProfile.getName()))); - } catch (IOException e) { - name = null; - } - String unidentifiedAccess; - try { - unidentifiedAccess = encryptedProfile.getUnidentifiedAccess() == null - || !profileCipher.verifyUnidentifiedAccess(Base64.decode(encryptedProfile.getUnidentifiedAccess())) - ? null - : encryptedProfile.getUnidentifiedAccess(); - } catch (IOException e) { - unidentifiedAccess = null; - } - return new SignalProfile(encryptedProfile.getIdentityKey(), - name, - unidentifiedAccess, - encryptedProfile.isUnrestrictedUnidentifiedAccess(), - encryptedProfile.getCapabilities()); - } catch (InvalidCiphertextException e) { - return null; - } + return ProfileUtils.decryptProfile(profileKey, encryptedProfile); } private Optional createGroupAvatarAttachment(GroupId groupId) throws IOException { @@ -635,17 +637,6 @@ public class Manager implements Closeable { return account.getGroupStore().getGroups(); } - public Pair> sendGroupMessage( - SignalServiceDataMessage.Builder messageBuilder, GroupId groupId - ) throws IOException, GroupNotFoundException, NotAGroupMemberException { - final GroupInfo g = getGroupForSending(groupId); - - GroupUtils.setGroupContext(messageBuilder, g); - messageBuilder.withExpiration(g.getMessageExpirationTime()); - - return sendMessage(messageBuilder, g.getMembersWithout(account.getSelfAddress())); - } - public Pair> sendGroupMessage( String messageText, List attachments, GroupId groupId ) throws IOException, GroupNotFoundException, AttachmentInvalidException, NotAGroupMemberException { @@ -671,8 +662,18 @@ public class Manager implements Closeable { return sendGroupMessage(messageBuilder, groupId); } - public Pair> sendQuitGroupMessage(GroupId groupId) throws GroupNotFoundException, IOException, NotAGroupMemberException { + public Pair> sendGroupMessage( + SignalServiceDataMessage.Builder messageBuilder, GroupId groupId + ) throws IOException, GroupNotFoundException, NotAGroupMemberException { + final GroupInfo g = getGroupForSending(groupId); + + GroupUtils.setGroupContext(messageBuilder, g); + messageBuilder.withExpiration(g.getMessageExpirationTime()); + + return sendMessage(messageBuilder, g.getMembersWithout(account.getSelfAddress())); + } + public Pair> sendQuitGroupMessage(GroupId groupId) throws GroupNotFoundException, IOException, NotAGroupMemberException { SignalServiceDataMessage.Builder messageBuilder; final GroupInfo g = getGroupForUpdating(groupId); @@ -695,6 +696,15 @@ public class Manager implements Closeable { return sendMessage(messageBuilder, g.getMembersWithout(account.getSelfAddress())); } + public Pair> updateGroup( + GroupId groupId, String name, List members, File avatarFile + ) throws IOException, GroupNotFoundException, AttachmentInvalidException, InvalidNumberException, NotAGroupMemberException { + return sendUpdateGroupMessage(groupId, + name, + members == null ? null : getSignalServiceAddresses(members), + avatarFile); + } + private Pair> sendUpdateGroupMessage( GroupId groupId, String name, Collection members, File avatarFile ) throws IOException, GroupNotFoundException, AttachmentInvalidException, NotAGroupMemberException { @@ -775,6 +785,43 @@ public class Manager implements Closeable { return new Pair<>(g.getGroupId(), result.second()); } + private void updateGroupV1( + final GroupInfoV1 g, + final String name, + final Collection members, + final File avatarFile + ) throws IOException { + if (name != null) { + g.name = name; + } + + if (members != null) { + final Set newE164Members = new HashSet<>(); + for (SignalServiceAddress member : members) { + if (g.isMember(member) || !member.getNumber().isPresent()) { + continue; + } + newE164Members.add(member.getNumber().get()); + } + + final Map registeredUsers = getRegisteredUsers(newE164Members); + if (registeredUsers.size() != newE164Members.size()) { + // Some of the new members are not registered on Signal + newE164Members.removeAll(registeredUsers.keySet()); + throw new IOException("Failed to add members " + + String.join(", ", newE164Members) + + " to group: Not registered on Signal"); + } + + g.addMembers(members); + } + + if (avatarFile != null) { + avatarStore.storeGroupAvatar(g.getGroupId(), + outputStream -> IOUtils.copyFileToStream(avatarFile, outputStream)); + } + } + public Pair> joinGroup( GroupInviteLinkUrl inviteLinkUrl ) throws IOException, GroupLinkNotActiveException { @@ -803,6 +850,28 @@ public class Manager implements Closeable { return new Pair<>(group.getGroupId(), result.second()); } + private static int currentTimeDays() { + return (int) TimeUnit.MILLISECONDS.toDays(System.currentTimeMillis()); + } + + private GroupsV2AuthorizationString getGroupAuthForToday( + final GroupSecretParams groupSecretParams + ) throws IOException { + final int today = currentTimeDays(); + // Returns credentials for the next 7 days + final HashMap credentials = groupsV2Api.getCredentials(today); + // TODO cache credentials until they expire + AuthCredentialResponse authCredentialResponse = credentials.get(today); + try { + return groupsV2Api.getGroupsV2AuthorizationString(account.getUuid(), + today, + groupSecretParams, + authCredentialResponse); + } catch (VerificationFailedException e) { + throw new IOException(e); + } + } + private Pair> sendUpdateGroupMessage( GroupInfoV2 group, DecryptedGroup newDecryptedGroup, GroupChange groupChange ) throws IOException { @@ -813,46 +882,7 @@ public class Manager implements Closeable { return sendMessage(messageBuilder, group.getMembersIncludingPendingWithout(account.getSelfAddress())); } - private void updateGroupV1( - final GroupInfoV1 g, - final String name, - final Collection members, - final File avatarFile - ) throws IOException { - if (name != null) { - g.name = name; - } - - if (members != null) { - final Set newE164Members = new HashSet<>(); - for (SignalServiceAddress member : members) { - if (g.isMember(member) || !member.getNumber().isPresent()) { - continue; - } - newE164Members.add(member.getNumber().get()); - } - - final List contacts = accountManager.getContacts(newE164Members); - if (contacts.size() != newE164Members.size()) { - // Some of the new members are not registered on Signal - for (ContactTokenDetails contact : contacts) { - newE164Members.remove(contact.getNumber()); - } - throw new IOException("Failed to add members " - + String.join(", ", newE164Members) - + " to group: Not registered on Signal"); - } - - g.addMembers(members); - } - - if (avatarFile != null) { - avatarStore.storeGroupAvatar(g.getGroupId(), - outputStream -> IOUtils.copyFileToStream(avatarFile, outputStream)); - } - } - - Pair> sendUpdateGroupMessage( + Pair> sendGroupInfoMessage( GroupIdV1 groupId, SignalServiceAddress recipient ) throws IOException, NotAGroupMemberException, GroupNotFoundException, AttachmentInvalidException { GroupInfoV1 g; @@ -950,6 +980,17 @@ public class Manager implements Closeable { return sendMessage(messageBuilder, getSignalServiceAddresses(recipients)); } + public Pair sendSelfMessage( + String messageText, List attachments + ) throws IOException, AttachmentInvalidException { + final SignalServiceDataMessage.Builder messageBuilder = SignalServiceDataMessage.newBuilder() + .withBody(messageText); + if (attachments != null) { + messageBuilder.withAttachments(AttachmentUtils.getSignalServiceAttachments(attachments)); + } + return sendSelfMessage(messageBuilder); + } + public Pair> sendMessageReaction( String emoji, boolean remove, String targetAuthor, long targetSentTimestamp, List recipients ) throws IOException, InvalidNumberException { @@ -1022,15 +1063,6 @@ public class Manager implements Closeable { account.save(); } - public Pair> updateGroup( - GroupId groupId, String name, List members, File avatarFile - ) throws IOException, GroupNotFoundException, AttachmentInvalidException, InvalidNumberException, NotAGroupMemberException { - return sendUpdateGroupMessage(groupId, - name, - members == null ? null : getSignalServiceAddresses(members), - avatarFile); - } - /** * Change the expiration timer for a contact */ @@ -1079,7 +1111,7 @@ public class Manager implements Closeable { * @return if successful, returns the URL to install the sticker pack in the signal app */ public String uploadStickerPack(File path) throws IOException, StickerPackInvalidException { - SignalServiceStickerManifestUpload manifest = getSignalServiceStickerManifestUpload(path); + SignalServiceStickerManifestUpload manifest = StickerUtils.getSignalServiceStickerManifestUpload(path); SignalServiceMessageSender messageSender = createMessageSender(); @@ -1102,96 +1134,6 @@ public class Manager implements Closeable { } } - private SignalServiceStickerManifestUpload getSignalServiceStickerManifestUpload( - final File file - ) throws IOException, StickerPackInvalidException { - ZipFile zip = null; - String rootPath = null; - - if (file.getName().endsWith(".zip")) { - zip = new ZipFile(file); - } else if (file.getName().equals("manifest.json")) { - rootPath = file.getParent(); - } else { - throw new StickerPackInvalidException("Could not find manifest.json"); - } - - JsonStickerPack pack = parseStickerPack(rootPath, zip); - - if (pack.stickers == null) { - throw new StickerPackInvalidException("Must set a 'stickers' field."); - } - - if (pack.stickers.isEmpty()) { - throw new StickerPackInvalidException("Must include stickers."); - } - - List stickers = new ArrayList<>(pack.stickers.size()); - for (JsonStickerPack.JsonSticker sticker : pack.stickers) { - if (sticker.file == null) { - throw new StickerPackInvalidException("Must set a 'file' field on each sticker."); - } - - Pair data; - try { - data = getInputStreamAndLength(rootPath, zip, sticker.file); - } catch (IOException ignored) { - throw new StickerPackInvalidException("Could not find find " + sticker.file); - } - - String contentType = Utils.getFileMimeType(new File(sticker.file), null); - StickerInfo stickerInfo = new StickerInfo(data.first(), - data.second(), - Optional.fromNullable(sticker.emoji).or(""), - contentType); - stickers.add(stickerInfo); - } - - StickerInfo cover = null; - if (pack.cover != null) { - if (pack.cover.file == null) { - throw new StickerPackInvalidException("Must set a 'file' field on the cover."); - } - - Pair data; - try { - data = getInputStreamAndLength(rootPath, zip, pack.cover.file); - } catch (IOException ignored) { - throw new StickerPackInvalidException("Could not find find " + pack.cover.file); - } - - String contentType = Utils.getFileMimeType(new File(pack.cover.file), null); - cover = new StickerInfo(data.first(), - data.second(), - Optional.fromNullable(pack.cover.emoji).or(""), - contentType); - } - - return new SignalServiceStickerManifestUpload(pack.title, pack.author, cover, stickers); - } - - private static JsonStickerPack parseStickerPack(String rootPath, ZipFile zip) throws IOException { - InputStream inputStream; - if (zip != null) { - inputStream = zip.getInputStream(zip.getEntry("manifest.json")); - } else { - inputStream = new FileInputStream((new File(rootPath, "manifest.json"))); - } - return new ObjectMapper().readValue(inputStream, JsonStickerPack.class); - } - - private static Pair getInputStreamAndLength( - final String rootPath, final ZipFile zip, final String subfile - ) throws IOException { - if (zip != null) { - final ZipEntry entry = zip.getEntry(subfile); - return new Pair<>(zip.getInputStream(entry), entry.getSize()); - } else { - final File file = new File(rootPath, subfile); - return new Pair<>(new FileInputStream(file), file.length()); - } - } - void requestSyncGroups() throws IOException { SignalServiceProtos.SyncMessage.Request r = SignalServiceProtos.SyncMessage.Request.newBuilder() .setType(SignalServiceProtos.SyncMessage.Request.Type.GROUPS) @@ -1200,7 +1142,7 @@ public class Manager implements Closeable { try { sendSyncMessage(message); } catch (UntrustedIdentityException e) { - e.printStackTrace(); + throw new AssertionError(e); } } @@ -1212,7 +1154,7 @@ public class Manager implements Closeable { try { sendSyncMessage(message); } catch (UntrustedIdentityException e) { - e.printStackTrace(); + throw new AssertionError(e); } } @@ -1224,7 +1166,7 @@ public class Manager implements Closeable { try { sendSyncMessage(message); } catch (UntrustedIdentityException e) { - e.printStackTrace(); + throw new AssertionError(e); } } @@ -1236,7 +1178,19 @@ public class Manager implements Closeable { try { sendSyncMessage(message); } catch (UntrustedIdentityException e) { - e.printStackTrace(); + throw new AssertionError(e); + } + } + + void requestSyncKeys() throws IOException { + SignalServiceProtos.SyncMessage.Request r = SignalServiceProtos.SyncMessage.Request.newBuilder() + .setType(SignalServiceProtos.SyncMessage.Request.Type.KEYS) + .build(); + SignalServiceSyncMessage message = SignalServiceSyncMessage.forRequest(new RequestMessage(r)); + try { + sendSyncMessage(message); + } catch (UntrustedIdentityException e) { + throw new AssertionError(e); } } @@ -1269,28 +1223,29 @@ public class Manager implements Closeable { private Collection getSignalServiceAddresses(Collection numbers) throws InvalidNumberException { final Set signalServiceAddresses = new HashSet<>(numbers.size()); - final Set missingUuids = new HashSet<>(); + final Set addressesMissingUuid = new HashSet<>(); for (String number : numbers) { final SignalServiceAddress resolvedAddress = canonicalizeAndResolveSignalServiceAddress(number); if (resolvedAddress.getUuid().isPresent()) { signalServiceAddresses.add(resolvedAddress); } else { - missingUuids.add(resolvedAddress); + addressesMissingUuid.add(resolvedAddress); } } + final Set numbersMissingUuid = addressesMissingUuid.stream() + .map(a -> a.getNumber().get()) + .collect(Collectors.toSet()); Map registeredUsers; try { - registeredUsers = accountManager.getRegisteredUsers(getIasKeyStore(), - missingUuids.stream().map(a -> a.getNumber().get()).collect(Collectors.toSet()), - CDS_MRENCLAVE); - } catch (IOException | Quote.InvalidQuoteFormatException | UnauthenticatedQuoteException | SignatureException | UnauthenticatedResponseException e) { + registeredUsers = getRegisteredUsers(numbersMissingUuid); + } catch (IOException e) { logger.warn("Failed to resolve uuids from server, ignoring: {}", e.getMessage()); - registeredUsers = new HashMap<>(); + registeredUsers = Map.of(); } - for (SignalServiceAddress address : missingUuids) { + for (SignalServiceAddress address : addressesMissingUuid) { final String number = address.getNumber().get(); if (registeredUsers.containsKey(number)) { final SignalServiceAddress newAddress = resolveSignalServiceAddress(new SignalServiceAddress( @@ -1305,6 +1260,14 @@ public class Manager implements Closeable { return signalServiceAddresses; } + private Map getRegisteredUsers(final Set numbersMissingUuid) throws IOException { + try { + return accountManager.getRegisteredUsers(getIasKeyStore(), numbersMissingUuid, CDS_MRENCLAVE); + } catch (Quote.InvalidQuoteFormatException | UnauthenticatedQuoteException | SignatureException | UnauthenticatedResponseException | InvalidKeyException e) { + throw new IOException(e); + } + } + private Pair> sendMessage( SignalServiceDataMessage.Builder messageBuilder, Collection recipients ) throws IOException { @@ -1349,11 +1312,7 @@ public class Manager implements Closeable { final int expirationTime = contact != null ? contact.messageExpirationTime : 0; messageBuilder.withExpiration(expirationTime); message = messageBuilder.build(); - if (address.matches(account.getSelfAddress())) { - results.add(sendSelfMessage(message)); - } else { - results.add(sendMessage(address, message)); - } + results.add(sendMessage(address, message)); } return new Pair<>(timestamp, results); } @@ -1367,6 +1326,28 @@ public class Manager implements Closeable { } } + private Pair sendSelfMessage( + SignalServiceDataMessage.Builder messageBuilder + ) throws IOException { + final long timestamp = System.currentTimeMillis(); + messageBuilder.withTimestamp(timestamp); + getOrCreateMessagePipe(); + getOrCreateUnidentifiedMessagePipe(); + try { + final SignalServiceAddress address = getSelfAddress(); + + final ContactInfo contact = account.getContactStore().getContact(address); + final int expirationTime = contact != null ? contact.messageExpirationTime : 0; + messageBuilder.withExpiration(expirationTime); + + SignalServiceDataMessage message = messageBuilder.build(); + final SendMessageResult result = sendSelfMessage(message); + return new Pair<>(timestamp, result); + } finally { + account.save(); + } + } + private SendMessageResult sendSelfMessage(SignalServiceDataMessage message) throws IOException { SignalServiceMessageSender messageSender = createMessageSender(); @@ -1423,10 +1404,13 @@ public class Manager implements Closeable { if (e.getCause() instanceof org.whispersystems.libsignal.UntrustedIdentityException) { org.whispersystems.libsignal.UntrustedIdentityException identityException = (org.whispersystems.libsignal.UntrustedIdentityException) e .getCause(); - account.getSignalProtocolStore() - .saveIdentity(resolveSignalServiceAddress(identityException.getName()), - identityException.getUntrustedIdentity(), - TrustLevel.UNTRUSTED); + final IdentityKey untrustedIdentity = identityException.getUntrustedIdentity(); + if (untrustedIdentity != null) { + account.getSignalProtocolStore() + .saveIdentity(resolveSignalServiceAddress(identityException.getName()), + untrustedIdentity, + TrustLevel.UNTRUSTED); + } throw identityException; } throw new AssertionError(e); @@ -1437,28 +1421,6 @@ public class Manager implements Closeable { account.getSignalProtocolStore().deleteAllSessions(source); } - private static int currentTimeDays() { - return (int) TimeUnit.MILLISECONDS.toDays(System.currentTimeMillis()); - } - - private GroupsV2AuthorizationString getGroupAuthForToday( - final GroupSecretParams groupSecretParams - ) throws IOException { - final int today = currentTimeDays(); - // Returns credentials for the next 7 days - final HashMap credentials = groupsV2Api.getCredentials(today); - // TODO cache credentials until they expire - AuthCredentialResponse authCredentialResponse = credentials.get(today); - try { - return groupsV2Api.getGroupsV2AuthorizationString(account.getUuid(), - today, - groupSecretParams, - authCredentialResponse); - } catch (VerificationFailedException e) { - throw new IOException(e); - } - } - private List handleSignalServiceDataMessage( SignalServiceDataMessage message, boolean isSync, @@ -1482,15 +1444,7 @@ public class Manager implements Closeable { if (groupInfo.getAvatar().isPresent()) { SignalServiceAttachment avatar = groupInfo.getAvatar().get(); - if (avatar.isPointer()) { - try { - retrieveGroupAvatarAttachment(avatar.asPointer(), groupV1.getGroupId()); - } catch (IOException e) { - logger.warn("Failed to retrieve avatar for group {}, ignoring: {}", - groupId.toBase64(), - e.getMessage()); - } - } + downloadGroupAvatar(avatar, groupV1.getGroupId()); } if (groupInfo.getName().isPresent()) { @@ -1522,7 +1476,7 @@ public class Manager implements Closeable { } case REQUEST_INFO: if (groupV1 != null && !isSync) { - actions.add(new SendGroupUpdateAction(source, groupV1.getGroupId())); + actions.add(new SendGroupInfoAction(source, groupV1.getGroupId())); } break; } @@ -1571,15 +1525,7 @@ public class Manager implements Closeable { } if (message.getAttachments().isPresent() && !ignoreAttachments) { for (SignalServiceAttachment attachment : message.getAttachments().get()) { - if (attachment.isPointer()) { - try { - retrieveAttachment(attachment.asPointer()); - } catch (IOException e) { - logger.warn("Failed to retrieve attachment ({}), ignoring: {}", - attachment.asPointer().getRemoteId(), - e.getMessage()); - } - } + downloadAttachment(attachment); } } if (message.getProfileKey().isPresent() && message.getProfileKey().get().length == 32) { @@ -1597,15 +1543,8 @@ public class Manager implements Closeable { if (message.getPreviews().isPresent()) { final List previews = message.getPreviews().get(); for (SignalServiceDataMessage.Preview preview : previews) { - if (preview.getImage().isPresent() && preview.getImage().get().isPointer()) { - SignalServiceAttachmentPointer attachment = preview.getImage().get().asPointer(); - try { - retrieveAttachment(attachment); - } catch (IOException e) { - logger.warn("Failed to retrieve preview image ({}), ignoring: {}", - attachment.getRemoteId(), - e.getMessage()); - } + if (preview.getImage().isPresent()) { + downloadAttachment(preview.getImage().get()); } } } @@ -1613,15 +1552,9 @@ public class Manager implements Closeable { final SignalServiceDataMessage.Quote quote = message.getQuote().get(); for (SignalServiceDataMessage.Quote.QuotedAttachment quotedAttachment : quote.getAttachments()) { - final SignalServiceAttachment attachment = quotedAttachment.getThumbnail(); - if (attachment != null && attachment.isPointer()) { - try { - retrieveAttachment(attachment.asPointer()); - } catch (IOException e) { - logger.warn("Failed to retrieve quote attachment thumbnail ({}), ignoring: {}", - attachment.asPointer().getRemoteId(), - e.getMessage()); - } + final SignalServiceAttachment thumbnail = quotedAttachment.getThumbnail(); + if (thumbnail != null) { + downloadAttachment(thumbnail); } } } @@ -1671,11 +1604,7 @@ public class Manager implements Closeable { storeProfileKeysFromMembers(group); final String avatar = group.getAvatar(); if (avatar != null && !avatar.isEmpty()) { - try { - retrieveGroupAvatar(groupId, groupSecretParams, avatar); - } catch (IOException e) { - logger.warn("Failed to download group avatar, ignoring: {}", e.getMessage()); - } + downloadGroupAvatar(groupId, groupSecretParams, avatar); } } groupInfoV2.setGroup(group); @@ -1726,7 +1655,7 @@ public class Manager implements Closeable { try { action.execute(this); } catch (Throwable e) { - e.printStackTrace(); + logger.warn("Message action failed.", e); } } } @@ -1771,7 +1700,7 @@ public class Manager implements Closeable { try { action.execute(this); } catch (Throwable e) { - e.printStackTrace(); + logger.warn("Message action failed.", e); } } account.save(); @@ -1807,7 +1736,7 @@ public class Manager implements Closeable { try { action.execute(this); } catch (Throwable e) { - e.printStackTrace(); + logger.warn("Message action failed.", e); } } } else { @@ -1949,9 +1878,9 @@ public class Manager implements Closeable { File tmpFile = null; try { tmpFile = IOUtils.createTempFile(); - try (InputStream attachmentAsStream = retrieveAttachmentAsStream(syncMessage.getGroups() - .get() - .asPointer(), tmpFile)) { + final SignalServiceAttachment groupsMessage = syncMessage.getGroups().get(); + try (InputStream attachmentAsStream = retrieveAttachmentAsStream(groupsMessage.asPointer(), + tmpFile)) { DeviceGroupsInputStream s = new DeviceGroupsInputStream(attachmentAsStream); DeviceGroup g; while ((g = s.read()) != null) { @@ -1977,7 +1906,7 @@ public class Manager implements Closeable { } if (g.getAvatar().isPresent()) { - retrieveGroupAvatarAttachment(g.getAvatar().get(), syncGroup.getGroupId()); + downloadGroupAvatar(g.getAvatar().get(), syncGroup.getGroupId()); } syncGroup.inboxPosition = g.getInboxPosition().orNull(); syncGroup.archived = g.isArchived(); @@ -1989,7 +1918,6 @@ public class Manager implements Closeable { logger.warn("Failed to handle received sync groups “{}”, ignoring: {}", tmpFile, e.getMessage()); - e.printStackTrace(); } finally { if (tmpFile != null) { try { @@ -2065,12 +1993,14 @@ public class Manager implements Closeable { account.getContactStore().updateContact(contact); if (c.getAvatar().isPresent()) { - retrieveContactAvatarAttachment(c.getAvatar().get(), contact.getAddress()); + downloadContactAvatar(c.getAvatar().get(), contact.getAddress()); } } } } catch (Exception e) { - e.printStackTrace(); + logger.warn("Failed to handle received sync contacts “{}”, ignoring: {}", + tmpFile, + e.getMessage()); } finally { if (tmpFile != null) { try { @@ -2109,6 +2039,21 @@ public class Manager implements Closeable { account.getStickerStore().updateSticker(sticker); } } + if (syncMessage.getFetchType().isPresent()) { + switch (syncMessage.getFetchType().get()) { + case LOCAL_PROFILE: + getRecipientProfile(getSelfAddress(), true); + case STORAGE_MANIFEST: + // TODO + } + } + if (syncMessage.getKeys().isPresent()) { + final KeysMessage keysMessage = syncMessage.getKeys().get(); + if (keysMessage.getStorageService().isPresent()) { + final StorageKey storageKey = keysMessage.getStorageService().get(); + account.setStorageKey(storageKey); + } + } if (syncMessage.getConfiguration().isPresent()) { // TODO } @@ -2117,20 +2062,72 @@ public class Manager implements Closeable { return actions; } - private void retrieveContactAvatarAttachment( - SignalServiceAttachment attachment, SignalServiceAddress address - ) throws IOException { - avatarStore.storeContactAvatar(address, outputStream -> retrieveAttachment(attachment, outputStream)); + private void downloadContactAvatar(SignalServiceAttachment avatar, SignalServiceAddress address) { + try { + avatarStore.storeContactAvatar(address, outputStream -> retrieveAttachment(avatar, outputStream)); + } catch (IOException e) { + logger.warn("Failed to download avatar for contact {}, ignoring: {}", address, e.getMessage()); + } } - private void retrieveGroupAvatarAttachment( - SignalServiceAttachment attachment, GroupId groupId - ) throws IOException { - avatarStore.storeGroupAvatar(groupId, outputStream -> retrieveAttachment(attachment, outputStream)); + private void downloadGroupAvatar(SignalServiceAttachment avatar, GroupId groupId) { + try { + avatarStore.storeGroupAvatar(groupId, outputStream -> retrieveAttachment(avatar, outputStream)); + } catch (IOException e) { + logger.warn("Failed to download avatar for group {}, ignoring: {}", groupId.toBase64(), e.getMessage()); + } } - private void retrieveGroupAvatar( - GroupId groupId, GroupSecretParams groupSecretParams, String cdnKey + private void downloadGroupAvatar(GroupId groupId, GroupSecretParams groupSecretParams, String cdnKey) { + try { + avatarStore.storeGroupAvatar(groupId, + outputStream -> retrieveGroupV2Avatar(groupSecretParams, cdnKey, outputStream)); + } catch (IOException e) { + logger.warn("Failed to download avatar for group {}, ignoring: {}", groupId.toBase64(), e.getMessage()); + } + } + + private void downloadProfileAvatar( + SignalServiceAddress address, String avatarPath, ProfileKey profileKey + ) { + try { + avatarStore.storeProfileAvatar(address, + outputStream -> retrieveProfileAvatar(avatarPath, profileKey, outputStream)); + } catch (Throwable e) { + logger.warn("Failed to download profile avatar, ignoring: {}", e.getMessage()); + } + } + + public File getAttachmentFile(SignalServiceAttachmentRemoteId attachmentId) { + return attachmentStore.getAttachmentFile(attachmentId); + } + + private void downloadAttachment(final SignalServiceAttachment attachment) { + if (!attachment.isPointer()) { + logger.warn("Invalid state, can't store an attachment stream."); + } + + SignalServiceAttachmentPointer pointer = attachment.asPointer(); + if (pointer.getPreview().isPresent()) { + final byte[] preview = pointer.getPreview().get(); + try { + attachmentStore.storeAttachmentPreview(pointer.getRemoteId(), + outputStream -> outputStream.write(preview, 0, preview.length)); + } catch (IOException e) { + logger.warn("Failed to download attachment preview, ignoring: {}", e.getMessage()); + } + } + + try { + attachmentStore.storeAttachment(pointer.getRemoteId(), + outputStream -> retrieveAttachmentPointer(pointer, outputStream)); + } catch (IOException e) { + logger.warn("Failed to download attachment ({}), ignoring: {}", pointer.getRemoteId(), e.getMessage()); + } + } + + private void retrieveGroupV2Avatar( + GroupSecretParams groupSecretParams, String cdnKey, OutputStream outputStream ) throws IOException { GroupsV2Operations.GroupOperations groupOperations = groupsV2Operations.forGroup(groupSecretParams); @@ -2141,7 +2138,7 @@ public class Manager implements Closeable { byte[] encryptedData = IOUtils.readFully(input); byte[] decryptedData = groupOperations.decryptAvatar(encryptedData); - avatarStore.storeGroupAvatar(groupId, outputStream -> outputStream.write(decryptedData)); + outputStream.write(decryptedData); } finally { try { Files.delete(tmpFile.toPath()); @@ -2154,17 +2151,15 @@ public class Manager implements Closeable { } private void retrieveProfileAvatar( - SignalServiceAddress address, String avatarPath, ProfileKey profileKey + String avatarPath, ProfileKey profileKey, OutputStream outputStream ) throws IOException { File tmpFile = IOUtils.createTempFile(); try (InputStream input = messageReceiver.retrieveProfileAvatar(avatarPath, tmpFile, profileKey, ServiceConfig.AVATAR_DOWNLOAD_FAILSAFE_MAX_SIZE)) { - avatarStore.storeProfileAvatar(address, outputStream -> { - // Use larger buffer size to prevent AssertionError: Need: 12272 but only have: 8192 ... - IOUtils.copyStream(input, outputStream, (int) ServiceConfig.AVATAR_DOWNLOAD_FAILSAFE_MAX_SIZE); - }); + // Use larger buffer size to prevent AssertionError: Need: 12272 but only have: 8192 ... + IOUtils.copyStream(input, outputStream, (int) ServiceConfig.AVATAR_DOWNLOAD_FAILSAFE_MAX_SIZE); } finally { try { Files.delete(tmpFile.toPath()); @@ -2176,52 +2171,23 @@ public class Manager implements Closeable { } } - public File getAttachmentFile(SignalServiceAttachmentRemoteId attachmentId) { - return new File(pathConfig.getAttachmentsPath(), attachmentId.toString()); - } - - private void retrieveAttachment(SignalServiceAttachmentPointer pointer) throws IOException { - IOUtils.createPrivateDirectories(pathConfig.getAttachmentsPath()); - retrieveAttachment(pointer, getAttachmentFile(pointer.getRemoteId())); - } - - private void retrieveAttachment( - SignalServiceAttachmentPointer pointer, File outputFile - ) throws IOException { - if (pointer.getPreview().isPresent()) { - File previewFile = new File(outputFile + ".preview"); - try (OutputStream output = new FileOutputStream(previewFile)) { - byte[] preview = pointer.getPreview().get(); - output.write(preview, 0, preview.length); - } catch (FileNotFoundException e) { - logger.warn("Failed to retrieve attachment preview, ignoring: {}", e.getMessage()); - } - } - - try (OutputStream output = new FileOutputStream(outputFile)) { - retrieveAttachment(pointer, output); - } - } - private void retrieveAttachment( final SignalServiceAttachment attachment, final OutputStream outputStream ) throws IOException { if (attachment.isPointer()) { SignalServiceAttachmentPointer pointer = attachment.asPointer(); - retrieveAttachment(pointer, outputStream); + retrieveAttachmentPointer(pointer, outputStream); } else { SignalServiceAttachmentStream stream = attachment.asStream(); - AttachmentUtils.retrieveAttachment(stream, outputStream); + IOUtils.copyStream(stream.getInputStream(), outputStream); } } - private void retrieveAttachment( + private void retrieveAttachmentPointer( SignalServiceAttachmentPointer pointer, OutputStream outputStream ) throws IOException { File tmpFile = IOUtils.createTempFile(); - try (InputStream input = messageReceiver.retrieveAttachment(pointer, - tmpFile, - ServiceConfig.MAX_ATTACHMENT_SIZE)) { + try (InputStream input = retrieveAttachmentAsStream(pointer, tmpFile)) { IOUtils.copyStream(input, outputStream); } catch (MissingConfigurationException | InvalidMessageException e) { throw new IOException(e); @@ -2379,8 +2345,20 @@ public class Manager implements Closeable { return account.getContactStore().getContacts(); } - public ContactInfo getContact(String number) { - return account.getContactStore().getContact(Utils.getSignalServiceAddressFromIdentifier(number)); + public String getContactOrProfileName(String number) { + final SignalServiceAddress address = Utils.getSignalServiceAddressFromIdentifier(number); + + final ContactInfo contact = account.getContactStore().getContact(address); + if (contact != null && !Util.isEmpty(contact.name)) { + return contact.name; + } + + final SignalProfileEntry profileEntry = account.getProfileStore().getProfileEntry(address); + if (profileEntry != null && profileEntry.getProfile() != null) { + return profileEntry.getProfile().getName(); + } + + return null; } public GroupInfo getGroup(GroupId groupId) { @@ -2423,7 +2401,7 @@ public class Manager implements Closeable { try { sendVerifiedMessage(address, id.getIdentityKey(), TrustLevel.TRUSTED_VERIFIED); } catch (IOException | UntrustedIdentityException e) { - e.printStackTrace(); + logger.warn("Failed to send verification sync message: {}", e.getMessage()); } account.save(); return true; @@ -2453,7 +2431,7 @@ public class Manager implements Closeable { try { sendVerifiedMessage(address, id.getIdentityKey(), TrustLevel.TRUSTED_VERIFIED); } catch (IOException | UntrustedIdentityException e) { - e.printStackTrace(); + logger.warn("Failed to send verification sync message: {}", e.getMessage()); } account.save(); return true; @@ -2479,7 +2457,7 @@ public class Manager implements Closeable { try { sendVerifiedMessage(address, id.getIdentityKey(), TrustLevel.TRUSTED_UNVERIFIED); } catch (IOException | UntrustedIdentityException e) { - e.printStackTrace(); + logger.warn("Failed to send verification sync message: {}", e.getMessage()); } } }