*/
package org.asamk.signal.manager;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
import org.asamk.Signal;
import org.asamk.signal.AttachmentInvalidException;
import org.asamk.signal.GroupNotFoundException;
import org.asamk.signal.NotAGroupMemberException;
+import org.asamk.signal.StickerPackInvalidException;
import org.asamk.signal.TrustLevel;
import org.asamk.signal.UserAlreadyExists;
import org.asamk.signal.storage.SignalAccount;
import org.asamk.signal.storage.groups.GroupInfo;
import org.asamk.signal.storage.groups.JsonGroupStore;
import org.asamk.signal.storage.protocol.JsonIdentityKeyStore;
-import org.asamk.signal.storage.threads.ThreadInfo;
import org.asamk.signal.util.IOUtils;
import org.asamk.signal.util.Util;
import org.signal.libsignal.metadata.InvalidMetadataMessageException;
import org.signal.libsignal.metadata.ProtocolNoSessionException;
import org.signal.libsignal.metadata.ProtocolUntrustedIdentityException;
import org.signal.libsignal.metadata.SelfSendException;
+import org.signal.libsignal.metadata.certificate.InvalidCertificateException;
+import org.signal.zkgroup.InvalidInputException;
+import org.signal.zkgroup.VerificationFailedException;
+import org.signal.zkgroup.profiles.ProfileKey;
import org.whispersystems.libsignal.IdentityKey;
import org.whispersystems.libsignal.IdentityKeyPair;
import org.whispersystems.libsignal.InvalidKeyException;
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.UnidentifiedAccess;
import org.whispersystems.signalservice.api.crypto.UnidentifiedAccessPair;
import org.whispersystems.signalservice.api.messages.SignalServiceDataMessage;
import org.whispersystems.signalservice.api.messages.SignalServiceEnvelope;
import org.whispersystems.signalservice.api.messages.SignalServiceGroup;
+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;
import org.whispersystems.signalservice.api.messages.multidevice.SentTranscriptMessage;
import org.whispersystems.signalservice.api.messages.multidevice.SignalServiceSyncMessage;
import org.whispersystems.signalservice.api.messages.multidevice.VerifiedMessage;
+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.AuthorizationFailedException;
import org.whispersystems.signalservice.api.push.exceptions.EncapsulatedExceptions;
import org.whispersystems.signalservice.api.push.exceptions.NetworkFailureException;
import org.whispersystems.signalservice.api.push.exceptions.UnregisteredUserException;
import org.whispersystems.signalservice.api.util.SleepTimer;
import org.whispersystems.signalservice.api.util.StreamDetails;
import org.whispersystems.signalservice.api.util.UptimeSleepTimer;
+import org.whispersystems.signalservice.api.util.UuidUtil;
import org.whispersystems.signalservice.internal.push.SignalServiceProtos;
import org.whispersystems.signalservice.internal.push.UnsupportedDataMessageException;
+import org.whispersystems.signalservice.internal.util.Hex;
import org.whispersystems.util.Base64;
import java.io.File;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.URLEncoder;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.nio.file.StandardCopyOption;
import java.util.LinkedList;
import java.util.List;
import java.util.Locale;
-import java.util.Map;
import java.util.Objects;
import java.util.Set;
+import java.util.UUID;
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;
public class Manager implements Signal {
return username;
}
- private SignalServiceAddress getSelfAddress() {
- return new SignalServiceAddress(null, username);
+ public SignalServiceAddress getSelfAddress() {
+ return account.getSelfAddress();
}
private SignalServiceAccountManager getSignalServiceAccountManager() {
- return new SignalServiceAccountManager(BaseConfig.serviceConfiguration, null, account.getUsername(), account.getPassword(), account.getDeviceId(), BaseConfig.USER_AGENT, timer);
+ return new SignalServiceAccountManager(BaseConfig.serviceConfiguration, account.getUuid(), account.getUsername(), account.getPassword(), account.getDeviceId(), BaseConfig.USER_AGENT, timer);
}
private IdentityKey getIdentity() {
}
private String getMessageCachePath(String sender) {
+ if (sender == null || sender.isEmpty()) {
+ return getMessageCachePath();
+ }
+
return getMessageCachePath() + "/" + sender.replace("/", "_");
}
return;
}
account = SignalAccount.load(dataPath, username);
+ account.setResolver(this::resolveSignalServiceAddress);
migrateLegacyConfigs();
accountManager = getSignalServiceAccountManager();
- try {
- if (account.isRegistered() && accountManager.getPreKeysCount() < BaseConfig.PREKEY_MINIMUM_COUNT) {
+ if (account.isRegistered()) {
+ if (accountManager.getPreKeysCount() < BaseConfig.PREKEY_MINIMUM_COUNT) {
refreshPreKeys();
account.save();
}
- } catch (AuthorizationFailedException e) {
- System.err.println("Authorization failed, was the number registered elsewhere?");
- throw e;
+ if (account.getUuid() == null) {
+ account.setUuid(accountManager.getOwnUuid());
+ account.save();
+ }
}
}
int registrationId = KeyHelper.generateRegistrationId(false);
if (username == null) {
account = SignalAccount.createTemporaryAccount(identityKey, registrationId);
+ account.setResolver(this::resolveSignalServiceAddress);
} else {
- byte[] profileKey = KeyUtils.createProfileKey();
+ ProfileKey profileKey = KeyUtils.createProfileKey();
account = SignalAccount.create(dataPath, username, identityKey, registrationId, profileKey);
+ account.setResolver(this::resolveSignalServiceAddress);
account.save();
}
}
createNewIdentity();
}
account.setPassword(KeyUtils.createPassword());
+ account.setUuid(null);
accountManager = getSignalServiceAccountManager();
if (voiceVerification) {
- accountManager.requestVoiceVerificationCode(Locale.getDefault(), Optional.<String>absent(), Optional.<String>absent());
+ accountManager.requestVoiceVerificationCode(Locale.getDefault(), Optional.absent(), Optional.absent());
} else {
- accountManager.requestSmsVerificationCode(false, Optional.<String>absent(), Optional.<String>absent());
+ accountManager.requestSmsVerificationCode(false, Optional.absent(), Optional.absent());
}
account.setRegistered(false);
}
public void updateAccountAttributes() throws IOException {
- accountManager.setAccountAttributes(account.getSignalingKey(), account.getSignalProtocolStore().getLocalRegistrationId(), true, account.getRegistrationLockPin(), account.getRegistrationLock(), getSelfUnidentifiedAccessKey(), false);
+ accountManager.setAccountAttributes(account.getSignalingKey(), account.getSignalProtocolStore().getLocalRegistrationId(), true, account.getRegistrationLockPin(), account.getRegistrationLock(), getSelfUnidentifiedAccessKey(), false, BaseConfig.capabilities);
}
public void setProfileName(String name) throws IOException {
// When setting an empty GCM id, the Signal-Server also sets the fetchesMessages property to false.
// 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.<String>absent());
+ accountManager.setGcmId(Optional.absent());
account.setRegistered(false);
account.save();
}
// Create new account with the synced identity
- byte[] profileKey = ret.getProfileKey();
- if (profileKey == null) {
+ byte[] profileKeyBytes = ret.getProfileKey();
+ ProfileKey profileKey;
+ if (profileKeyBytes == null) {
profileKey = KeyUtils.createProfileKey();
+ } else {
+ try {
+ profileKey = new ProfileKey(profileKeyBytes);
+ } catch (InvalidInputException e) {
+ throw new IOException("Received invalid profileKey", e);
+ }
}
- account = SignalAccount.createLinkedAccount(dataPath, username, account.getPassword(), ret.getDeviceId(), ret.getIdentity(), account.getSignalProtocolStore().getLocalRegistrationId(), account.getSignalingKey(), profileKey);
+ account = SignalAccount.createLinkedAccount(dataPath, username, ret.getUuid(), account.getPassword(), ret.getDeviceId(), ret.getIdentity(), account.getSignalProtocolStore().getLocalRegistrationId(), account.getSignalingKey(), profileKey);
+ account.setResolver(this::resolveSignalServiceAddress);
refreshPreKeys();
IdentityKeyPair identityKeyPair = account.getSignalProtocolStore().getIdentityKeyPair();
String verificationCode = accountManager.getNewDeviceVerificationCode();
- accountManager.addDevice(deviceIdentifier, deviceKey, identityKeyPair, Optional.of(account.getProfileKey()), verificationCode);
+ accountManager.addDevice(deviceIdentifier, deviceKey, identityKeyPair, Optional.of(account.getProfileKey().serialize()), verificationCode);
account.setMultiDevice(true);
account.save();
}
verificationCode = verificationCode.replace("-", "");
account.setSignalingKey(KeyUtils.createSignalingKey());
// TODO make unrestricted unidentified access configurable
- accountManager.verifyAccountWithCode(verificationCode, account.getSignalingKey(), account.getSignalProtocolStore().getLocalRegistrationId(), true, pin, null, getSelfUnidentifiedAccessKey(), false);
+ UUID uuid = accountManager.verifyAccountWithCode(verificationCode, account.getSignalingKey(), account.getSignalProtocolStore().getLocalRegistrationId(), true, pin, null, getSelfUnidentifiedAccessKey(), false, BaseConfig.capabilities);
//accountManager.setGcmId(Optional.of(GoogleCloudMessaging.getInstance(this).register(REGISTRATION_ID)));
account.setRegistered(true);
+ account.setUuid(uuid);
account.setRegistrationLockPin(pin);
+ account.getSignalProtocolStore().saveIdentity(account.getSelfAddress(), account.getSignalProtocolStore().getIdentityKeyPair().getPublicKey(), TrustLevel.TRUSTED_VERIFIED);
refreshPreKeys();
account.save();
}
private SignalServiceMessageReceiver getMessageReceiver() {
- return new SignalServiceMessageReceiver(BaseConfig.serviceConfiguration, null, username, account.getPassword(), account.getDeviceId(), account.getSignalingKey(), BaseConfig.USER_AGENT, null, timer);
+ return new SignalServiceMessageReceiver(BaseConfig.serviceConfiguration, account.getUuid(), account.getUsername(), account.getPassword(), account.getDeviceId(), account.getSignalingKey(), BaseConfig.USER_AGENT, null, timer);
}
private SignalServiceMessageSender getMessageSender() {
- return new SignalServiceMessageSender(BaseConfig.serviceConfiguration, null, username, account.getPassword(),
- account.getDeviceId(), account.getSignalProtocolStore(), BaseConfig.USER_AGENT, account.isMultiDevice(), Optional.fromNullable(messagePipe), Optional.fromNullable(unidentifiedMessagePipe), Optional.<SignalServiceMessageSender.EventListener>absent());
+ return new SignalServiceMessageSender(BaseConfig.serviceConfiguration, account.getUuid(), account.getUsername(), account.getPassword(),
+ account.getDeviceId(), account.getSignalProtocolStore(), BaseConfig.USER_AGENT, account.isMultiDevice(), Optional.fromNullable(messagePipe), Optional.fromNullable(unidentifiedMessagePipe), Optional.absent());
+ }
+
+ private SignalServiceProfile getRecipientProfile(SignalServiceAddress address, Optional<UnidentifiedAccess> unidentifiedAccess) throws IOException {
+ SignalServiceMessagePipe pipe = unidentifiedMessagePipe != null && unidentifiedAccess.isPresent() ? unidentifiedMessagePipe
+ : messagePipe;
+
+ if (pipe != null) {
+ try {
+ return pipe.getProfile(address, Optional.absent(), unidentifiedAccess, SignalServiceProfile.RequestType.PROFILE).getProfile();
+ } catch (IOException ignored) {
+ }
+ }
+
+ SignalServiceMessageReceiver receiver = getMessageReceiver();
+ try {
+ return receiver.retrieveProfile(address, Optional.absent(), unidentifiedAccess, SignalServiceProfile.RequestType.PROFILE).getProfile();
+ } catch (VerificationFailedException e) {
+ throw new AssertionError(e);
+ }
}
private Optional<SignalServiceAttachmentStream> createGroupAvatarAttachment(byte[] groupId) throws IOException {
if (g == null) {
throw new GroupNotFoundException(groupId);
}
- for (String member : g.members) {
- if (member.equals(this.username)) {
- return g;
- }
+ if (!g.isMember(account.getSelfAddress())) {
+ throw new NotAGroupMemberException(groupId, g.name);
}
- throw new NotAGroupMemberException(groupId, g.name);
+ return g;
}
public List<GroupInfo> getGroups() {
}
@Override
- public void sendGroupMessage(String messageText, List<String> attachments,
+ public long sendGroupMessage(String messageText, List<String> attachments,
byte[] groupId)
throws IOException, EncapsulatedExceptions, GroupNotFoundException, AttachmentInvalidException {
final SignalServiceDataMessage.Builder messageBuilder = SignalServiceDataMessage.newBuilder().withBody(messageText);
.build();
messageBuilder.asGroupMessage(group);
}
- ThreadInfo thread = account.getThreadStore().getThread(Base64.encodeBytes(groupId));
- if (thread != null) {
- messageBuilder.withExpiration(thread.messageExpirationTime);
- }
final GroupInfo g = getGroupForSending(groupId);
- // Don't send group message to ourself
- final List<String> membersSend = new ArrayList<>(g.members);
- membersSend.remove(this.username);
- sendMessageLegacy(messageBuilder, membersSend);
+ messageBuilder.withExpiration(g.messageExpirationTime);
+
+ return sendMessageLegacy(messageBuilder, g.getMembersWithout(account.getSelfAddress()));
}
- public void sendGroupMessageReaction(String emoji, boolean remove, SignalServiceAddress targetAuthor,
+ public void sendGroupMessageReaction(String emoji, boolean remove, String targetAuthor,
long targetSentTimestamp, byte[] groupId)
- throws IOException, EncapsulatedExceptions, AttachmentInvalidException {
- SignalServiceDataMessage.Reaction reaction = new SignalServiceDataMessage.Reaction(emoji, remove, targetAuthor, targetSentTimestamp);
+ throws IOException, EncapsulatedExceptions, AttachmentInvalidException, InvalidNumberException {
+ SignalServiceDataMessage.Reaction reaction = new SignalServiceDataMessage.Reaction(emoji, remove, canonicalizeAndResolveSignalServiceAddress(targetAuthor), targetSentTimestamp);
final SignalServiceDataMessage.Builder messageBuilder = SignalServiceDataMessage.newBuilder()
- .withReaction(reaction)
- .withProfileKey(account.getProfileKey());
+ .withReaction(reaction);
if (groupId != null) {
SignalServiceGroup group = SignalServiceGroup.newBuilder(SignalServiceGroup.Type.DELIVER)
.withId(groupId)
messageBuilder.asGroupMessage(group);
}
final GroupInfo g = getGroupForSending(groupId);
- // Don't send group message to ourself
- final List<String> membersSend = new ArrayList<>(g.members);
- membersSend.remove(this.username);
- sendMessageLegacy(messageBuilder, membersSend);
+ sendMessageLegacy(messageBuilder, g.getMembersWithout(account.getSelfAddress()));
}
public void sendQuitGroupMessage(byte[] groupId) throws GroupNotFoundException, IOException, EncapsulatedExceptions {
.asGroupMessage(group);
final GroupInfo g = getGroupForSending(groupId);
- g.members.remove(this.username);
+ g.removeMember(account.getSelfAddress());
account.getGroupStore().updateGroup(g);
- sendMessageLegacy(messageBuilder, g.members);
+ sendMessageLegacy(messageBuilder, g.getMembersWithout(account.getSelfAddress()));
}
- private byte[] sendUpdateGroupMessage(byte[] groupId, String name, Collection<String> members, String avatarFile) throws IOException, EncapsulatedExceptions, GroupNotFoundException, AttachmentInvalidException {
+ private byte[] sendUpdateGroupMessage(byte[] groupId, String name, Collection<SignalServiceAddress> members, String avatarFile) throws IOException, EncapsulatedExceptions, GroupNotFoundException, AttachmentInvalidException {
GroupInfo g;
if (groupId == null) {
// Create new group
g = new GroupInfo(KeyUtils.createGroupId());
- g.members.add(username);
+ g.addMembers(Collections.singleton(account.getSelfAddress()));
} else {
g = getGroupForSending(groupId);
}
}
if (members != null) {
- Set<String> newMembers = new HashSet<>();
- for (String member : members) {
- try {
- member = Utils.canonicalizeNumber(member, username);
- } catch (InvalidNumberException e) {
- System.err.println("Failed to add member \"" + member + "\" to group: " + e.getMessage());
- System.err.println("Aborting…");
- System.exit(1);
- }
- if (g.members.contains(member)) {
+ final Set<String> newE164Members = new HashSet<>();
+ for (SignalServiceAddress member : members) {
+ if (g.isMember(member) || !member.getNumber().isPresent()) {
continue;
}
- newMembers.add(member);
- g.members.add(member);
+ newE164Members.add(member.getNumber().get());
}
- final List<ContactTokenDetails> contacts = accountManager.getContacts(newMembers);
- if (contacts.size() != newMembers.size()) {
+
+ final List<ContactTokenDetails> contacts = accountManager.getContacts(newE164Members);
+ if (contacts.size() != newE164Members.size()) {
// Some of the new members are not registered on Signal
for (ContactTokenDetails contact : contacts) {
- newMembers.remove(contact.getNumber());
+ newE164Members.remove(contact.getNumber());
}
- System.err.println("Failed to add members " + Util.join(", ", newMembers) + " to group: Not registered on Signal");
+ System.err.println("Failed to add members " + Util.join(", ", newE164Members) + " to group: Not registered on Signal");
System.err.println("Aborting…");
System.exit(1);
}
+
+ g.addMembers(members);
}
if (avatarFile != null) {
SignalServiceDataMessage.Builder messageBuilder = getGroupUpdateMessageBuilder(g);
- // Don't send group message to ourself
- final List<String> membersSend = new ArrayList<>(g.members);
- membersSend.remove(this.username);
- sendMessageLegacy(messageBuilder, membersSend);
+ sendMessageLegacy(messageBuilder, g.getMembersWithout(account.getSelfAddress()));
return g.groupId;
}
- private void sendUpdateGroupMessage(byte[] groupId, String recipient) throws IOException, EncapsulatedExceptions {
+ private void sendUpdateGroupMessage(byte[] groupId, SignalServiceAddress recipient) throws IOException, EncapsulatedExceptions {
if (groupId == null) {
return;
}
GroupInfo g = getGroupForSending(groupId);
- if (!g.members.contains(recipient)) {
+ if (!g.isMember(recipient)) {
return;
}
SignalServiceDataMessage.Builder messageBuilder = getGroupUpdateMessageBuilder(g);
// Send group message only to the recipient who requested it
- final List<String> membersSend = new ArrayList<>();
- membersSend.add(recipient);
- sendMessageLegacy(messageBuilder, membersSend);
+ sendMessageLegacy(messageBuilder, Collections.singleton(recipient));
}
private SignalServiceDataMessage.Builder getGroupUpdateMessageBuilder(GroupInfo g) {
}
}
- SignalServiceDataMessage.Builder messageBuilder = SignalServiceDataMessage.newBuilder()
- .asGroupMessage(group.build());
-
- ThreadInfo thread = account.getThreadStore().getThread(Base64.encodeBytes(g.groupId));
- if (thread != null) {
- messageBuilder.withExpiration(thread.messageExpirationTime);
- }
-
- return messageBuilder;
+ return SignalServiceDataMessage.newBuilder()
+ .asGroupMessage(group.build())
+ .withExpiration(g.messageExpirationTime);
}
- private void sendGroupInfoRequest(byte[] groupId, String recipient) throws IOException, EncapsulatedExceptions {
+ private void sendGroupInfoRequest(byte[] groupId, SignalServiceAddress recipient) throws IOException, EncapsulatedExceptions {
if (groupId == null) {
return;
}
SignalServiceDataMessage.Builder messageBuilder = SignalServiceDataMessage.newBuilder()
.asGroupMessage(group.build());
- ThreadInfo thread = account.getThreadStore().getThread(Base64.encodeBytes(groupId));
- if (thread != null) {
- messageBuilder.withExpiration(thread.messageExpirationTime);
- }
-
// Send group info request message to the recipient who sent us a message with this groupId
- final List<String> membersSend = new ArrayList<>();
- membersSend.add(recipient);
- sendMessageLegacy(messageBuilder, membersSend);
+ sendMessageLegacy(messageBuilder, Collections.singleton(recipient));
+ }
+
+ private void sendReceipt(SignalServiceAddress remoteAddress, long messageId) throws IOException, UntrustedIdentityException {
+ SignalServiceReceiptMessage receiptMessage = new SignalServiceReceiptMessage(SignalServiceReceiptMessage.Type.DELIVERY,
+ Collections.singletonList(messageId),
+ System.currentTimeMillis());
+
+ getMessageSender().sendReceipt(remoteAddress, getAccessFor(remoteAddress), receiptMessage);
}
@Override
- public void sendMessage(String message, List<String> attachments, String recipient)
- throws EncapsulatedExceptions, AttachmentInvalidException, IOException {
+ public long sendMessage(String message, List<String> attachments, String recipient)
+ throws EncapsulatedExceptions, AttachmentInvalidException, IOException, InvalidNumberException {
List<String> recipients = new ArrayList<>(1);
recipients.add(recipient);
- sendMessage(message, attachments, recipients);
+ return sendMessage(message, attachments, recipients);
}
@Override
- public void sendMessage(String messageText, List<String> attachments,
+ public long sendMessage(String messageText, List<String> attachments,
List<String> recipients)
- throws IOException, EncapsulatedExceptions, AttachmentInvalidException {
+ throws IOException, EncapsulatedExceptions, AttachmentInvalidException, InvalidNumberException {
final SignalServiceDataMessage.Builder messageBuilder = SignalServiceDataMessage.newBuilder().withBody(messageText);
if (attachments != null) {
List<SignalServiceAttachment> attachmentStreams = Utils.getSignalServiceAttachments(attachments);
messageBuilder.withAttachments(attachmentPointers);
}
- messageBuilder.withProfileKey(account.getProfileKey());
- sendMessageLegacy(messageBuilder, recipients);
+ return sendMessageLegacy(messageBuilder, getSignalServiceAddresses(recipients));
}
- public void sendMessageReaction(String emoji, boolean remove, SignalServiceAddress targetAuthor,
+ public void sendMessageReaction(String emoji, boolean remove, String targetAuthor,
long targetSentTimestamp, List<String> recipients)
- throws IOException, EncapsulatedExceptions, AttachmentInvalidException {
- SignalServiceDataMessage.Reaction reaction = new SignalServiceDataMessage.Reaction(emoji, remove, targetAuthor, targetSentTimestamp);
+ throws IOException, EncapsulatedExceptions, AttachmentInvalidException, InvalidNumberException {
+ SignalServiceDataMessage.Reaction reaction = new SignalServiceDataMessage.Reaction(emoji, remove, canonicalizeAndResolveSignalServiceAddress(targetAuthor), targetSentTimestamp);
final SignalServiceDataMessage.Builder messageBuilder = SignalServiceDataMessage.newBuilder()
- .withReaction(reaction)
- .withProfileKey(account.getProfileKey());
- sendMessageLegacy(messageBuilder, recipients);
+ .withReaction(reaction);
+ sendMessageLegacy(messageBuilder, getSignalServiceAddresses(recipients));
}
@Override
- public void sendEndSessionMessage(List<String> recipients) throws IOException, EncapsulatedExceptions {
+ public void sendEndSessionMessage(List<String> recipients) throws IOException, EncapsulatedExceptions, InvalidNumberException {
SignalServiceDataMessage.Builder messageBuilder = SignalServiceDataMessage.newBuilder()
.asEndSessionMessage();
- sendMessageLegacy(messageBuilder, recipients);
+ sendMessageLegacy(messageBuilder, getSignalServiceAddresses(recipients));
}
@Override
public String getContactName(String number) throws InvalidNumberException {
- String canonicalizedNumber = Utils.canonicalizeNumber(number, username);
- ContactInfo contact = account.getContactStore().getContact(canonicalizedNumber);
+ ContactInfo contact = account.getContactStore().getContact(canonicalizeAndResolveSignalServiceAddress(number));
if (contact == null) {
return "";
} else {
@Override
public void setContactName(String number, String name) throws InvalidNumberException {
- String canonicalizedNumber = Utils.canonicalizeNumber(number, username);
- ContactInfo contact = account.getContactStore().getContact(canonicalizedNumber);
+ final SignalServiceAddress address = canonicalizeAndResolveSignalServiceAddress(number);
+ ContactInfo contact = account.getContactStore().getContact(address);
if (contact == null) {
- contact = new ContactInfo();
- contact.number = canonicalizedNumber;
- System.err.println("Add contact " + canonicalizedNumber + " named " + name);
+ contact = new ContactInfo(address);
+ System.err.println("Add contact " + contact.number + " named " + name);
} else {
- System.err.println("Updating contact " + canonicalizedNumber + " name " + contact.name + " -> " + name);
+ System.err.println("Updating contact " + contact.number + " name " + contact.name + " -> " + name);
}
contact.name = name;
account.getContactStore().updateContact(contact);
@Override
public void setContactBlocked(String number, boolean blocked) throws InvalidNumberException {
- number = Utils.canonicalizeNumber(number, username);
- ContactInfo contact = account.getContactStore().getContact(number);
+ setContactBlocked(canonicalizeAndResolveSignalServiceAddress(number), blocked);
+ }
+
+ private void setContactBlocked(SignalServiceAddress address, boolean blocked) {
+ ContactInfo contact = account.getContactStore().getContact(address);
if (contact == null) {
- contact = new ContactInfo();
- contact.number = number;
- System.err.println("Adding and " + (blocked ? "blocking" : "unblocking") + " contact " + number);
+ contact = new ContactInfo(address);
+ System.err.println("Adding and " + (blocked ? "blocking" : "unblocking") + " contact " + address.getNumber().orNull());
} else {
- System.err.println((blocked ? "Blocking" : "Unblocking") + " contact " + number);
+ System.err.println((blocked ? "Blocking" : "Unblocking") + " contact " + address.getNumber().orNull());
}
contact.blocked = blocked;
account.getContactStore().updateContact(contact);
public List<String> getGroupMembers(byte[] groupId) {
GroupInfo group = getGroup(groupId);
if (group == null) {
- return new ArrayList<>();
+ return Collections.emptyList();
} else {
- return new ArrayList<>(group.members);
+ return new ArrayList<>(group.getMembersE164());
}
}
@Override
- public byte[] updateGroup(byte[] groupId, String name, List<String> members, String avatar) throws IOException, EncapsulatedExceptions, GroupNotFoundException, AttachmentInvalidException {
+ public byte[] updateGroup(byte[] groupId, String name, List<String> members, String avatar) throws IOException, EncapsulatedExceptions, GroupNotFoundException, AttachmentInvalidException, InvalidNumberException {
if (groupId.length == 0) {
groupId = null;
}
if (avatar.isEmpty()) {
avatar = null;
}
- return sendUpdateGroupMessage(groupId, name, members, avatar);
+ return sendUpdateGroupMessage(groupId, name, members == null ? null : getSignalServiceAddresses(members), avatar);
}
/**
- * Change the expiration timer for a thread (number of groupId)
+ * Change the expiration timer for a contact
+ */
+ public void setExpirationTimer(SignalServiceAddress address, int messageExpirationTimer) {
+ ContactInfo c = account.getContactStore().getContact(address);
+ c.messageExpirationTime = messageExpirationTimer;
+ account.getContactStore().updateContact(c);
+ }
+
+ /**
+ * Change the expiration timer for a group
+ */
+ public void setExpirationTimer(byte[] groupId, int messageExpirationTimer) {
+ GroupInfo g = account.getGroupStore().getGroup(groupId);
+ g.messageExpirationTime = messageExpirationTimer;
+ account.getGroupStore().updateGroup(g);
+ }
+
+ /**
+ * Upload the sticker pack from path.
*
- * @param numberOrGroupId
- * @param messageExpirationTimer
+ * @param path Path can be a path to a manifest.json file or to a zip file that contains a manifest.json file
+ * @return if successful, returns the URL to install the sticker pack in the signal app
*/
- public void setExpirationTimer(String numberOrGroupId, int messageExpirationTimer) {
- ThreadInfo thread = account.getThreadStore().getThread(numberOrGroupId);
- thread.messageExpirationTime = messageExpirationTimer;
- account.getThreadStore().updateThread(thread);
+ public String uploadStickerPack(String path) throws IOException, StickerPackInvalidException {
+ SignalServiceStickerManifestUpload manifest = getSignalServiceStickerManifestUpload(path);
+
+ SignalServiceMessageSender messageSender = getMessageSender();
+
+ byte[] packKey = KeyUtils.createStickerUploadKey();
+ String packId = messageSender.uploadStickerManifest(manifest, packKey);
+
+ try {
+ return new URI("https", "signal.art", "/addstickers/", "pack_id=" + URLEncoder.encode(packId, "utf-8") + "&pack_key=" + URLEncoder.encode(Hex.toStringCondensed(packKey), "utf-8"))
+ .toString();
+ } catch (URISyntaxException e) {
+ throw new AssertionError(e);
+ }
+ }
+
+ private SignalServiceStickerManifestUpload getSignalServiceStickerManifestUpload(final String path) throws IOException, StickerPackInvalidException {
+ ZipFile zip = null;
+ String rootPath = null;
+
+ final File file = new File(path);
+ 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<StickerInfo> 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<InputStream, Long> data;
+ try {
+ data = getInputStreamAndLength(rootPath, zip, sticker.file);
+ } catch (IOException ignored) {
+ throw new StickerPackInvalidException("Could not find find " + sticker.file);
+ }
+
+ StickerInfo stickerInfo = new StickerInfo(data.first(), data.second(), Optional.fromNullable(sticker.emoji).or(""));
+ 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<InputStream, Long> data;
+ try {
+ data = getInputStreamAndLength(rootPath, zip, pack.cover.file);
+ } catch (IOException ignored) {
+ throw new StickerPackInvalidException("Could not find find " + pack.cover.file);
+ }
+
+ cover = new StickerInfo(data.first(), data.second(), Optional.fromNullable(pack.cover.emoji).or(""));
+ }
+
+ 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<InputStream, Long> 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());
+ }
}
private void requestSyncGroups() throws IOException {
}
}
+ private byte[] getSenderCertificate() {
+ // TODO support UUID capable sender certificates
+ // byte[] certificate = accountManager.getSenderCertificate();
+ byte[] certificate;
+ try {
+ certificate = accountManager.getSenderCertificateLegacy();
+ } catch (IOException e) {
+ System.err.println("Failed to get sender certificate: " + e);
+ return null;
+ }
+ // TODO cache for a day
+ return certificate;
+ }
+
private byte[] getSelfUnidentifiedAccessKey() {
return UnidentifiedAccess.deriveAccessKeyFrom(account.getProfileKey());
}
+ private static SignalProfile decryptProfile(SignalServiceProfile encryptedProfile, ProfileKey profileKey) throws IOException {
+ ProfileCipher profileCipher = new ProfileCipher(profileKey);
+ try {
+ return new SignalProfile(
+ encryptedProfile.getIdentityKey(),
+ encryptedProfile.getName() == null ? null : new String(profileCipher.decryptName(Base64.decode(encryptedProfile.getName()))),
+ encryptedProfile.getAvatar(),
+ encryptedProfile.getUnidentifiedAccess() == null || !profileCipher.verifyUnidentifiedAccess(Base64.decode(encryptedProfile.getUnidentifiedAccess())) ? null : encryptedProfile.getUnidentifiedAccess(),
+ encryptedProfile.isUnrestrictedUnidentifiedAccess()
+ );
+ } catch (InvalidCiphertextException e) {
+ return null;
+ }
+ }
+
private byte[] getTargetUnidentifiedAccessKey(SignalServiceAddress recipient) {
- // TODO implement
- return null;
+ ContactInfo contact = account.getContactStore().getContact(recipient);
+ if (contact == null || contact.profileKey == null) {
+ return null;
+ }
+ ProfileKey theirProfileKey;
+ try {
+ theirProfileKey = new ProfileKey(Base64.decode(contact.profileKey));
+ } catch (InvalidInputException | IOException e) {
+ throw new AssertionError(e);
+ }
+ SignalProfile targetProfile;
+ try {
+ targetProfile = decryptProfile(getRecipientProfile(recipient, Optional.absent()), theirProfileKey);
+ } catch (IOException e) {
+ System.err.println("Failed to get recipient profile: " + e);
+ return null;
+ }
+
+ if (targetProfile == null || targetProfile.getUnidentifiedAccess() == null) {
+ return null;
+ }
+
+ if (targetProfile.isUnrestrictedUnidentifiedAccess()) {
+ return KeyUtils.createUnrestrictedUnidentifiedAccess();
+ }
+
+ return UnidentifiedAccess.deriveAccessKeyFrom(theirProfileKey);
}
private Optional<UnidentifiedAccessPair> getAccessForSync() {
- // TODO implement
- return Optional.absent();
+ byte[] selfUnidentifiedAccessKey = getSelfUnidentifiedAccessKey();
+ byte[] selfUnidentifiedAccessCertificate = getSenderCertificate();
+
+ if (selfUnidentifiedAccessKey == null || selfUnidentifiedAccessCertificate == null) {
+ return Optional.absent();
+ }
+
+ try {
+ return Optional.of(new UnidentifiedAccessPair(
+ new UnidentifiedAccess(selfUnidentifiedAccessKey, selfUnidentifiedAccessCertificate),
+ new UnidentifiedAccess(selfUnidentifiedAccessKey, selfUnidentifiedAccessCertificate)
+ ));
+ } catch (InvalidCertificateException e) {
+ return Optional.absent();
+ }
}
private List<Optional<UnidentifiedAccessPair>> getAccessFor(Collection<SignalServiceAddress> recipients) {
List<Optional<UnidentifiedAccessPair>> result = new ArrayList<>(recipients.size());
for (SignalServiceAddress recipient : recipients) {
- result.add(Optional.<UnidentifiedAccessPair>absent());
+ result.add(getAccessFor(recipient));
}
return result;
}
private Optional<UnidentifiedAccessPair> getAccessFor(SignalServiceAddress recipient) {
- // TODO implement
+ byte[] recipientUnidentifiedAccessKey = getTargetUnidentifiedAccessKey(recipient);
+ byte[] selfUnidentifiedAccessKey = getSelfUnidentifiedAccessKey();
+ byte[] selfUnidentifiedAccessCertificate = getSenderCertificate();
+
+ if (recipientUnidentifiedAccessKey == null || selfUnidentifiedAccessKey == null || selfUnidentifiedAccessCertificate == null) {
+ return Optional.absent();
+ }
+
+ try {
+ return Optional.of(new UnidentifiedAccessPair(
+ new UnidentifiedAccess(recipientUnidentifiedAccessKey, selfUnidentifiedAccessCertificate),
+ new UnidentifiedAccess(selfUnidentifiedAccessKey, selfUnidentifiedAccessCertificate)
+ ));
+ } catch (InvalidCertificateException e) {
+ return Optional.absent();
+ }
+ }
+
+ private Optional<UnidentifiedAccess> getUnidentifiedAccess(SignalServiceAddress recipient) {
+ Optional<UnidentifiedAccessPair> unidentifiedAccess = getAccessFor(recipient);
+
+ if (unidentifiedAccess.isPresent()) {
+ return unidentifiedAccess.get().getTargetUnidentifiedAccess();
+ }
+
return Optional.absent();
}
try {
messageSender.sendMessage(message, getAccessForSync());
} catch (UntrustedIdentityException e) {
- account.getSignalProtocolStore().saveIdentity(e.getIdentifier(), e.getIdentityKey(), TrustLevel.UNTRUSTED);
+ account.getSignalProtocolStore().saveIdentity(resolveSignalServiceAddress(e.getIdentifier()), e.getIdentityKey(), TrustLevel.UNTRUSTED);
throw e;
}
}
/**
* This method throws an EncapsulatedExceptions exception instead of returning a list of SendMessageResult.
*/
- private void sendMessageLegacy(SignalServiceDataMessage.Builder messageBuilder, Collection<String> recipients)
+ private long sendMessageLegacy(SignalServiceDataMessage.Builder messageBuilder, Collection<SignalServiceAddress> recipients)
throws EncapsulatedExceptions, IOException {
+ final long timestamp = System.currentTimeMillis();
+ messageBuilder.withTimestamp(timestamp);
List<SendMessageResult> results = sendMessage(messageBuilder, recipients);
List<UntrustedIdentityException> untrustedIdentities = new LinkedList<>();
for (SendMessageResult result : results) {
if (result.isUnregisteredFailure()) {
- unregisteredUsers.add(new UnregisteredUserException(result.getAddress().getNumber().get(), null));
+ unregisteredUsers.add(new UnregisteredUserException(result.getAddress().getLegacyIdentifier(), null));
} else if (result.isNetworkFailure()) {
- networkExceptions.add(new NetworkFailureException(result.getAddress().getNumber().get(), null));
+ networkExceptions.add(new NetworkFailureException(result.getAddress().getLegacyIdentifier(), null));
} else if (result.getIdentityFailure() != null) {
- untrustedIdentities.add(new UntrustedIdentityException("Untrusted", result.getAddress().getNumber().get(), result.getIdentityFailure().getIdentityKey()));
+ untrustedIdentities.add(new UntrustedIdentityException("Untrusted", result.getAddress().getLegacyIdentifier(), result.getIdentityFailure().getIdentityKey()));
}
}
if (!untrustedIdentities.isEmpty() || !unregisteredUsers.isEmpty() || !networkExceptions.isEmpty()) {
throw new EncapsulatedExceptions(untrustedIdentities, unregisteredUsers, networkExceptions);
}
+ return timestamp;
}
- private List<SendMessageResult> sendMessage(SignalServiceDataMessage.Builder messageBuilder, Collection<String> recipients)
- throws IOException {
- Set<SignalServiceAddress> recipientsTS = Utils.getSignalServiceAddresses(recipients, username);
- if (recipientsTS == null) {
- account.save();
- return Collections.emptyList();
+ private Collection<SignalServiceAddress> getSignalServiceAddresses(Collection<String> numbers) throws InvalidNumberException {
+ final Set<SignalServiceAddress> signalServiceAddresses = new HashSet<>(numbers.size());
+
+ for (String number : numbers) {
+ signalServiceAddresses.add(canonicalizeAndResolveSignalServiceAddress(number));
}
+ return signalServiceAddresses;
+ }
+ private List<SendMessageResult> sendMessage(SignalServiceDataMessage.Builder messageBuilder, Collection<SignalServiceAddress> recipients)
+ throws IOException {
+ if (messagePipe == null) {
+ messagePipe = getMessageReceiver().createMessagePipe();
+ }
+ if (unidentifiedMessagePipe == null) {
+ unidentifiedMessagePipe = getMessageReceiver().createUnidentifiedMessagePipe();
+ }
SignalServiceDataMessage message = null;
try {
SignalServiceMessageSender messageSender = getMessageSender();
message = messageBuilder.build();
- if (message.getGroupInfo().isPresent()) {
+ if (message.getGroupContext().isPresent()) {
try {
final boolean isRecipientUpdate = false;
- List<SendMessageResult> result = messageSender.sendMessage(new ArrayList<>(recipientsTS), getAccessFor(recipientsTS), isRecipientUpdate, message);
+ List<SendMessageResult> result = messageSender.sendMessage(new ArrayList<>(recipients), getAccessFor(recipients), isRecipientUpdate, message);
for (SendMessageResult r : result) {
if (r.getIdentityFailure() != null) {
- account.getSignalProtocolStore().saveIdentity(r.getAddress().getNumber().get(), r.getIdentityFailure().getIdentityKey(), TrustLevel.UNTRUSTED);
+ account.getSignalProtocolStore().saveIdentity(r.getAddress(), r.getIdentityFailure().getIdentityKey(), TrustLevel.UNTRUSTED);
}
}
return result;
} catch (UntrustedIdentityException e) {
- account.getSignalProtocolStore().saveIdentity(e.getIdentifier(), e.getIdentityKey(), TrustLevel.UNTRUSTED);
+ account.getSignalProtocolStore().saveIdentity(resolveSignalServiceAddress(e.getIdentifier()), e.getIdentityKey(), TrustLevel.UNTRUSTED);
return Collections.emptyList();
}
- } else if (recipientsTS.size() == 1 && recipientsTS.contains(getSelfAddress())) {
- SignalServiceAddress recipient = getSelfAddress();
+ } else if (recipients.size() == 1 && recipients.contains(account.getSelfAddress())) {
+ SignalServiceAddress recipient = account.getSelfAddress();
final Optional<UnidentifiedAccessPair> unidentifiedAccess = getAccessFor(recipient);
SentTranscriptMessage transcript = new SentTranscriptMessage(Optional.of(recipient),
message.getTimestamp(),
false);
SignalServiceSyncMessage syncMessage = SignalServiceSyncMessage.forSentTranscript(transcript);
- List<SendMessageResult> results = new ArrayList<>(recipientsTS.size());
+ List<SendMessageResult> results = new ArrayList<>(recipients.size());
try {
messageSender.sendMessage(syncMessage, unidentifiedAccess);
} catch (UntrustedIdentityException e) {
- account.getSignalProtocolStore().saveIdentity(e.getIdentifier(), e.getIdentityKey(), TrustLevel.UNTRUSTED);
+ account.getSignalProtocolStore().saveIdentity(resolveSignalServiceAddress(e.getIdentifier()), e.getIdentityKey(), TrustLevel.UNTRUSTED);
results.add(SendMessageResult.identityFailure(recipient, e.getIdentityKey()));
}
return results;
} else {
// Send to all individually, so sync messages are sent correctly
- List<SendMessageResult> results = new ArrayList<>(recipientsTS.size());
- for (SignalServiceAddress address : recipientsTS) {
- ThreadInfo thread = account.getThreadStore().getThread(address.getNumber().get());
- if (thread != null) {
- messageBuilder.withExpiration(thread.messageExpirationTime);
+ List<SendMessageResult> results = new ArrayList<>(recipients.size());
+ for (SignalServiceAddress address : recipients) {
+ ContactInfo contact = account.getContactStore().getContact(address);
+ if (contact != null) {
+ messageBuilder.withExpiration(contact.messageExpirationTime);
+ messageBuilder.withProfileKey(account.getProfileKey().serialize());
} else {
messageBuilder.withExpiration(0);
+ messageBuilder.withProfileKey(null);
}
message = messageBuilder.build();
try {
SendMessageResult result = messageSender.sendMessage(address, getAccessFor(address), message);
results.add(result);
} catch (UntrustedIdentityException e) {
- account.getSignalProtocolStore().saveIdentity(e.getIdentifier(), e.getIdentityKey(), TrustLevel.UNTRUSTED);
+ account.getSignalProtocolStore().saveIdentity(resolveSignalServiceAddress(e.getIdentifier()), e.getIdentityKey(), TrustLevel.UNTRUSTED);
results.add(SendMessageResult.identityFailure(address, e.getIdentityKey()));
}
}
}
} finally {
if (message != null && message.isEndSession()) {
- for (SignalServiceAddress recipient : recipientsTS) {
- handleEndSession(recipient.getNumber().get());
+ for (SignalServiceAddress recipient : recipients) {
+ handleEndSession(recipient);
}
}
account.save();
}
}
- private SignalServiceContent decryptMessage(SignalServiceEnvelope envelope) throws InvalidMetadataMessageException, ProtocolInvalidMessageException, ProtocolDuplicateMessageException, ProtocolLegacyMessageException, ProtocolInvalidKeyIdException, InvalidMetadataVersionException, ProtocolInvalidVersionException, ProtocolNoSessionException, ProtocolInvalidKeyException, ProtocolUntrustedIdentityException, SelfSendException, UnsupportedDataMessageException {
- SignalServiceCipher cipher = new SignalServiceCipher(getSelfAddress(), account.getSignalProtocolStore(), Utils.getCertificateValidator());
+ private SignalServiceContent decryptMessage(SignalServiceEnvelope envelope) throws InvalidMetadataMessageException, ProtocolInvalidMessageException, ProtocolDuplicateMessageException, ProtocolLegacyMessageException, ProtocolInvalidKeyIdException, InvalidMetadataVersionException, ProtocolInvalidVersionException, ProtocolNoSessionException, ProtocolInvalidKeyException, SelfSendException, UnsupportedDataMessageException, org.whispersystems.libsignal.UntrustedIdentityException {
+ SignalServiceCipher cipher = new SignalServiceCipher(account.getSelfAddress(), account.getSignalProtocolStore(), Utils.getCertificateValidator());
try {
return cipher.decrypt(envelope);
} catch (ProtocolUntrustedIdentityException e) {
- // TODO We don't get the new untrusted identity from ProtocolUntrustedIdentityException anymore ... we need to get it from somewhere else
-// account.getSignalProtocolStore().saveIdentity(e.getSender(), e.getUntrustedIdentity(), TrustLevel.UNTRUSTED);
- throw e;
+ 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);
+ throw identityException;
+ }
+ throw new AssertionError(e);
}
}
- private void handleEndSession(String source) {
+ private void handleEndSession(SignalServiceAddress source) {
account.getSignalProtocolStore().deleteAllSessions(source);
}
- private void handleSignalServiceDataMessage(SignalServiceDataMessage message, boolean isSync, String source, SignalServiceAddress destination, boolean ignoreAttachments) {
- String threadId;
- if (message.getGroupInfo().isPresent()) {
- SignalServiceGroup groupInfo = message.getGroupInfo().get();
- threadId = Base64.encodeBytes(groupInfo.getGroupId());
+ private void handleSignalServiceDataMessage(SignalServiceDataMessage message, boolean isSync, SignalServiceAddress source, SignalServiceAddress destination, boolean ignoreAttachments) {
+ if (message.getGroupContext().isPresent() && message.getGroupContext().get().getGroupV1().isPresent()) {
+ SignalServiceGroup groupInfo = message.getGroupContext().get().getGroupV1().get();
GroupInfo group = account.getGroupStore().getGroup(groupInfo.getGroupId());
switch (groupInfo.getType()) {
case UPDATE:
}
if (groupInfo.getMembers().isPresent()) {
- group.addMembers(groupInfo.getMembers().get());
+ group.addMembers(groupInfo.getMembers().get()
+ .stream()
+ .map(this::resolveSignalServiceAddress)
+ .collect(Collectors.toSet()));
}
account.getGroupStore().updateGroup(group);
e.printStackTrace();
}
} else {
- group.members.remove(source);
+ group.removeMember(source);
account.getGroupStore().updateGroup(group);
}
break;
}
break;
}
- } else {
- if (isSync) {
- threadId = destination.getNumber().get();
- } else {
- threadId = source;
- }
}
+ final SignalServiceAddress conversationPartnerAddress = isSync ? destination : source;
if (message.isEndSession()) {
- handleEndSession(isSync ? destination.getNumber().get() : source);
+ handleEndSession(conversationPartnerAddress);
}
if (message.isExpirationUpdate() || message.getBody().isPresent()) {
- ThreadInfo thread = account.getThreadStore().getThread(threadId);
- if (thread == null) {
- thread = new ThreadInfo();
- thread.id = threadId;
- }
- if (thread.messageExpirationTime != message.getExpiresInSeconds()) {
- thread.messageExpirationTime = message.getExpiresInSeconds();
- account.getThreadStore().updateThread(thread);
+ if (message.getGroupContext().isPresent() && message.getGroupContext().get().getGroupV1().isPresent()) {
+ SignalServiceGroup groupInfo = message.getGroupContext().get().getGroupV1().get();
+ GroupInfo group = account.getGroupStore().getGroup(groupInfo.getGroupId());
+ if (group == null) {
+ group = new GroupInfo(groupInfo.getGroupId());
+ }
+ if (group.messageExpirationTime != message.getExpiresInSeconds()) {
+ group.messageExpirationTime = message.getExpiresInSeconds();
+ account.getGroupStore().updateGroup(group);
+ }
+ } else {
+ ContactInfo contact = account.getContactStore().getContact(conversationPartnerAddress);
+ if (contact == null) {
+ contact = new ContactInfo(conversationPartnerAddress);
+ }
+ if (contact.messageExpirationTime != message.getExpiresInSeconds()) {
+ contact.messageExpirationTime = message.getExpiresInSeconds();
+ account.getContactStore().updateContact(contact);
+ }
}
}
if (message.getAttachments().isPresent() && !ignoreAttachments) {
}
}
if (message.getProfileKey().isPresent() && message.getProfileKey().get().length == 32) {
- if (source.equals(username)) {
- this.account.setProfileKey(message.getProfileKey().get());
- }
- ContactInfo contact = account.getContactStore().getContact(source);
- if (contact == null) {
- contact = new ContactInfo();
- contact.number = source;
+ if (source.matches(account.getSelfAddress())) {
+ try {
+ this.account.setProfileKey(new ProfileKey(message.getProfileKey().get()));
+ } catch (InvalidInputException ignored) {
+ }
+ ContactInfo contact = account.getContactStore().getContact(source);
+ if (contact != null) {
+ contact.profileKey = Base64.encodeBytes(message.getProfileKey().get());
+ account.getContactStore().updateContact(contact);
+ }
+ } else {
+ ContactInfo contact = account.getContactStore().getContact(source);
+ if (contact == null) {
+ contact = new ContactInfo(source);
+ }
+ contact.profileKey = Base64.encodeBytes(message.getProfileKey().get());
+ account.getContactStore().updateContact(contact);
}
- contact.profileKey = Base64.encodeBytes(message.getProfileKey().get());
}
if (message.getPreviews().isPresent()) {
final List<SignalServiceDataMessage.Preview> previews = message.getPreviews().get();
}
for (final File dir : Objects.requireNonNull(cachePath.listFiles())) {
if (!dir.isDirectory()) {
+ retryFailedReceivedMessage(handler, ignoreAttachments, dir);
continue;
}
if (!fileEntry.isFile()) {
continue;
}
- SignalServiceEnvelope envelope;
- try {
- envelope = Utils.loadEnvelope(fileEntry);
- if (envelope == null) {
- continue;
- }
- } catch (IOException e) {
- e.printStackTrace();
- continue;
- }
- SignalServiceContent content = null;
- if (!envelope.isReceipt()) {
- try {
- content = decryptMessage(envelope);
- } catch (Exception e) {
- continue;
- }
- handleMessage(envelope, content, ignoreAttachments);
- }
- account.save();
- handler.handleMessage(envelope, content, null);
- try {
- Files.delete(fileEntry.toPath());
- } catch (IOException e) {
- System.err.println("Failed to delete cached message file “" + fileEntry + "”: " + e.getMessage());
- }
+ retryFailedReceivedMessage(handler, ignoreAttachments, fileEntry);
}
// Try to delete directory if empty
dir.delete();
}
}
+ private void retryFailedReceivedMessage(final ReceiveMessageHandler handler, final boolean ignoreAttachments, final File fileEntry) {
+ SignalServiceEnvelope envelope;
+ try {
+ envelope = Utils.loadEnvelope(fileEntry);
+ if (envelope == null) {
+ return;
+ }
+ } catch (IOException e) {
+ e.printStackTrace();
+ return;
+ }
+ SignalServiceContent content = null;
+ if (!envelope.isReceipt()) {
+ try {
+ content = decryptMessage(envelope);
+ } catch (Exception e) {
+ return;
+ }
+ handleMessage(envelope, content, ignoreAttachments);
+ }
+ account.save();
+ handler.handleMessage(envelope, content, null);
+ try {
+ Files.delete(fileEntry.toPath());
+ } catch (IOException e) {
+ System.err.println("Failed to delete cached message file “" + fileEntry + "”: " + e.getMessage());
+ }
+ }
+
public void receiveMessages(long timeout, TimeUnit unit, boolean returnOnTimeout, boolean ignoreAttachments, ReceiveMessageHandler handler) throws IOException {
retryFailedReceivedMessages(handler, ignoreAttachments);
final SignalServiceMessageReceiver messageReceiver = getMessageReceiver();
Exception exception = null;
final long now = new Date().getTime();
try {
- envelope = messagePipe.read(timeout, unit, new SignalServiceMessagePipe.MessagePipeCallback() {
- @Override
- public void onMessage(SignalServiceEnvelope envelope) {
- // store message on disk, before acknowledging receipt to the server
- try {
- File cacheFile = getMessageCacheFile(envelope.getSourceE164().get(), now, envelope.getTimestamp());
- Utils.storeEnvelope(envelope, cacheFile);
- } catch (IOException e) {
- System.err.println("Failed to store encrypted message in disk cache, ignoring: " + e.getMessage());
- }
+ envelope = messagePipe.read(timeout, unit, envelope1 -> {
+ // store message on disk, before acknowledging receipt to the server
+ try {
+ File cacheFile = getMessageCacheFile(envelope1.getSourceE164().get(), now, envelope1.getTimestamp());
+ Utils.storeEnvelope(envelope1, cacheFile);
+ } catch (IOException e) {
+ System.err.println("Failed to store encrypted message in disk cache, ignoring: " + e.getMessage());
}
});
} catch (TimeoutException e) {
if (!isMessageBlocked(envelope, content)) {
handler.handleMessage(envelope, content, exception);
}
- if (!(exception instanceof ProtocolUntrustedIdentityException)) {
+ if (!(exception instanceof org.whispersystems.libsignal.UntrustedIdentityException)) {
File cacheFile = null;
try {
cacheFile = getMessageCacheFile(envelope.getSourceE164().get(), now, envelope.getTimestamp());
} else {
return false;
}
- ContactInfo sourceContact = getContact(source.getNumber().get());
+ ContactInfo sourceContact = account.getContactStore().getContact(source);
if (sourceContact != null && sourceContact.blocked) {
return true;
}
if (content != null && content.getDataMessage().isPresent()) {
SignalServiceDataMessage message = content.getDataMessage().get();
- if (message.getGroupInfo().isPresent()) {
- SignalServiceGroup groupInfo = message.getGroupInfo().get();
+ if (message.getGroupContext().isPresent() && message.getGroupContext().get().getGroupV1().isPresent()) {
+ SignalServiceGroup groupInfo = message.getGroupContext().get().getGroupV1().get();
GroupInfo group = getGroup(groupInfo.getGroupId());
if (groupInfo.getType() == SignalServiceGroup.Type.DELIVER && group != null && group.blocked) {
return true;
}
if (content.getDataMessage().isPresent()) {
SignalServiceDataMessage message = content.getDataMessage().get();
- handleSignalServiceDataMessage(message, false, sender.getNumber().get(), getSelfAddress(), ignoreAttachments);
+
+ if (content.isNeedsReceipt()) {
+ try {
+ sendReceipt(sender, message.getTimestamp());
+ } catch (IOException | UntrustedIdentityException e) {
+ e.printStackTrace();
+ }
+ }
+
+ handleSignalServiceDataMessage(message, false, sender, account.getSelfAddress(), ignoreAttachments);
}
if (content.getSyncMessage().isPresent()) {
account.setMultiDevice(true);
SignalServiceSyncMessage syncMessage = content.getSyncMessage().get();
if (syncMessage.getSent().isPresent()) {
SentTranscriptMessage message = syncMessage.getSent().get();
- handleSignalServiceDataMessage(message.getMessage(), true, sender.getNumber().get(), message.getDestination().orNull(), ignoreAttachments);
+ handleSignalServiceDataMessage(message.getMessage(), true, sender, message.getDestination().orNull(), ignoreAttachments);
}
if (syncMessage.getRequest().isPresent()) {
RequestMessage rm = syncMessage.getRequest().get();
if (g.getName().isPresent()) {
syncGroup.name = g.getName().get();
}
- syncGroup.addMembers(g.getMembers());
- syncGroup.active = g.isActive();
+ syncGroup.addMembers(g.getMembers()
+ .stream()
+ .map(this::resolveSignalServiceAddress)
+ .collect(Collectors.toSet()));
+ if (!g.isActive()) {
+ syncGroup.removeMember(account.getSelfAddress());
+ } else {
+ // Add ourself to the member set as it's marked as active
+ syncGroup.addMembers(Collections.singleton(account.getSelfAddress()));
+ }
syncGroup.blocked = g.isBlocked();
if (g.getColor().isPresent()) {
syncGroup.color = g.getColor().get();
if (syncMessage.getBlockedList().isPresent()) {
final BlockedListMessage blockedListMessage = syncMessage.getBlockedList().get();
for (SignalServiceAddress address : blockedListMessage.getAddresses()) {
- if (address.getNumber().isPresent()) {
- try {
- setContactBlocked(address.getNumber().get(), true);
- } catch (InvalidNumberException e) {
- e.printStackTrace();
- }
- }
+ setContactBlocked(resolveSignalServiceAddress(address), true);
}
for (byte[] groupId : blockedListMessage.getGroupIds()) {
try {
if (c.getAddress().matches(account.getSelfAddress()) && c.getProfileKey().isPresent()) {
account.setProfileKey(c.getProfileKey().get());
}
- ContactInfo contact = account.getContactStore().getContact(c.getAddress().getNumber().get());
+ final SignalServiceAddress address = resolveSignalServiceAddress(c.getAddress());
+ ContactInfo contact = account.getContactStore().getContact(address);
if (contact == null) {
- contact = new ContactInfo();
- contact.number = c.getAddress().getNumber().get();
+ contact = new ContactInfo(address);
}
if (c.getName().isPresent()) {
contact.name = c.getName().get();
contact.color = c.getColor().get();
}
if (c.getProfileKey().isPresent()) {
- contact.profileKey = Base64.encodeBytes(c.getProfileKey().get());
+ contact.profileKey = Base64.encodeBytes(c.getProfileKey().get().serialize());
}
if (c.getVerified().isPresent()) {
final VerifiedMessage verifiedMessage = c.getVerified().get();
- account.getSignalProtocolStore().saveIdentity(verifiedMessage.getDestination().getNumber().get(), verifiedMessage.getIdentityKey(), TrustLevel.fromVerifiedState(verifiedMessage.getVerified()));
+ account.getSignalProtocolStore().setIdentityTrustLevel(verifiedMessage.getDestination(), verifiedMessage.getIdentityKey(), TrustLevel.fromVerifiedState(verifiedMessage.getVerified()));
}
if (c.getExpirationTimer().isPresent()) {
- ThreadInfo thread = account.getThreadStore().getThread(c.getAddress().getNumber().get());
- if (thread == null) {
- thread = new ThreadInfo();
- thread.id = c.getAddress().getNumber().get();
- }
- thread.messageExpirationTime = c.getExpirationTimer().get();
- account.getThreadStore().updateThread(thread);
+ contact.messageExpirationTime = c.getExpirationTimer().get();
}
contact.blocked = c.isBlocked();
contact.inboxPosition = c.getInboxPosition().orNull();
}
if (syncMessage.getVerified().isPresent()) {
final VerifiedMessage verifiedMessage = syncMessage.getVerified().get();
- account.getSignalProtocolStore().saveIdentity(verifiedMessage.getDestination().getNumber().get(), verifiedMessage.getIdentityKey(), TrustLevel.fromVerifiedState(verifiedMessage.getVerified()));
+ account.getSignalProtocolStore().setIdentityTrustLevel(resolveSignalServiceAddress(verifiedMessage.getDestination()), verifiedMessage.getIdentityKey(), TrustLevel.fromVerifiedState(verifiedMessage.getVerified()));
}
if (syncMessage.getConfiguration().isPresent()) {
// TODO
try (OutputStream fos = new FileOutputStream(groupsFile)) {
DeviceGroupsOutputStream out = new DeviceGroupsOutputStream(fos);
for (GroupInfo record : account.getGroupStore().getGroups()) {
- ThreadInfo info = account.getThreadStore().getThread(Base64.encodeBytes(record.groupId));
out.write(new DeviceGroup(record.groupId, Optional.fromNullable(record.name),
new ArrayList<>(record.getMembers()), createGroupAvatarAttachment(record.groupId),
- record.active, Optional.fromNullable(info != null ? info.messageExpirationTime : null),
+ record.isMember(account.getSelfAddress()), Optional.of(record.messageExpirationTime),
Optional.fromNullable(record.color), record.blocked, Optional.fromNullable(record.inboxPosition), record.archived));
}
}
DeviceContactsOutputStream out = new DeviceContactsOutputStream(fos);
for (ContactInfo record : account.getContactStore().getContacts()) {
VerifiedMessage verifiedMessage = null;
- ThreadInfo info = account.getThreadStore().getThread(record.number);
- if (getIdentities().containsKey(record.number)) {
- JsonIdentityKeyStore.Identity currentIdentity = null;
- for (JsonIdentityKeyStore.Identity id : getIdentities().get(record.number)) {
- if (currentIdentity == null || id.getDateAdded().after(currentIdentity.getDateAdded())) {
- currentIdentity = id;
- }
- }
- if (currentIdentity != null) {
- verifiedMessage = new VerifiedMessage(record.getAddress(), currentIdentity.getIdentityKey(), currentIdentity.getTrustLevel().toVerifiedState(), currentIdentity.getDateAdded().getTime());
- }
+ JsonIdentityKeyStore.Identity currentIdentity = account.getSignalProtocolStore().getIdentity(record.getAddress());
+ if (currentIdentity != null) {
+ verifiedMessage = new VerifiedMessage(record.getAddress(), currentIdentity.getIdentityKey(), currentIdentity.getTrustLevel().toVerifiedState(), currentIdentity.getDateAdded().getTime());
}
- byte[] profileKey = record.profileKey == null ? null : Base64.decode(record.profileKey);
+ ProfileKey profileKey = null;
+ try {
+ profileKey = record.profileKey == null ? null : new ProfileKey(Base64.decode(record.profileKey));
+ } catch (InvalidInputException ignored) {
+ }
out.write(new DeviceContact(record.getAddress(), Optional.fromNullable(record.name),
createContactAvatarAttachment(record.number), Optional.fromNullable(record.color),
Optional.fromNullable(verifiedMessage), Optional.fromNullable(profileKey), record.blocked,
- Optional.fromNullable(info != null ? info.messageExpirationTime : null),
+ Optional.of(record.messageExpirationTime),
Optional.fromNullable(record.inboxPosition), record.archived));
}
if (account.getProfileKey() != null) {
// Send our own profile key as well
out.write(new DeviceContact(account.getSelfAddress(),
- Optional.<String>absent(), Optional.<SignalServiceAttachmentStream>absent(),
- Optional.<String>absent(), Optional.<VerifiedMessage>absent(),
+ Optional.absent(), Optional.absent(),
+ Optional.absent(), Optional.absent(),
Optional.of(account.getProfileKey()),
- false, Optional.<Integer>absent(), Optional.<Integer>absent(), false));
+ false, Optional.absent(), Optional.absent(), false));
}
}
}
public ContactInfo getContact(String number) {
- return account.getContactStore().getContact(number);
+ return account.getContactStore().getContact(Util.getSignalServiceAddressFromIdentifier(number));
}
public GroupInfo getGroup(byte[] groupId) {
return account.getGroupStore().getGroup(groupId);
}
- public Map<String, List<JsonIdentityKeyStore.Identity>> getIdentities() {
+ public List<JsonIdentityKeyStore.Identity> getIdentities() {
return account.getSignalProtocolStore().getIdentities();
}
- public Pair<String, List<JsonIdentityKeyStore.Identity>> getIdentities(String number) throws InvalidNumberException {
- String canonicalizedNumber = Utils.canonicalizeNumber(number, username);
- return new Pair<>(canonicalizedNumber, account.getSignalProtocolStore().getIdentities(canonicalizedNumber));
+ public List<JsonIdentityKeyStore.Identity> getIdentities(String number) throws InvalidNumberException {
+ return account.getSignalProtocolStore().getIdentities(canonicalizeAndResolveSignalServiceAddress(number));
}
/**
* @param name username of the identity
* @param fingerprint Fingerprint
*/
- public boolean trustIdentityVerified(String name, byte[] fingerprint) {
- List<JsonIdentityKeyStore.Identity> ids = account.getSignalProtocolStore().getIdentities(name);
+ public boolean trustIdentityVerified(String name, byte[] fingerprint) throws InvalidNumberException {
+ SignalServiceAddress address = canonicalizeAndResolveSignalServiceAddress(name);
+ List<JsonIdentityKeyStore.Identity> ids = account.getSignalProtocolStore().getIdentities(address);
if (ids == null) {
return false;
}
continue;
}
- account.getSignalProtocolStore().saveIdentity(name, id.getIdentityKey(), TrustLevel.TRUSTED_VERIFIED);
+ account.getSignalProtocolStore().setIdentityTrustLevel(address, id.getIdentityKey(), TrustLevel.TRUSTED_VERIFIED);
try {
- sendVerifiedMessage(new SignalServiceAddress(null, name), id.getIdentityKey(), TrustLevel.TRUSTED_VERIFIED);
+ sendVerifiedMessage(address, id.getIdentityKey(), TrustLevel.TRUSTED_VERIFIED);
} catch (IOException | UntrustedIdentityException e) {
e.printStackTrace();
}
* @param name username of the identity
* @param safetyNumber Safety number
*/
- public boolean trustIdentityVerifiedSafetyNumber(String name, String safetyNumber) {
- List<JsonIdentityKeyStore.Identity> ids = account.getSignalProtocolStore().getIdentities(name);
+ public boolean trustIdentityVerifiedSafetyNumber(String name, String safetyNumber) throws InvalidNumberException {
+ SignalServiceAddress address = canonicalizeAndResolveSignalServiceAddress(name);
+ List<JsonIdentityKeyStore.Identity> ids = account.getSignalProtocolStore().getIdentities(address);
if (ids == null) {
return false;
}
for (JsonIdentityKeyStore.Identity id : ids) {
- if (!safetyNumber.equals(computeSafetyNumber(name, id.getIdentityKey()))) {
+ if (!safetyNumber.equals(computeSafetyNumber(address, id.getIdentityKey()))) {
continue;
}
- account.getSignalProtocolStore().saveIdentity(name, id.getIdentityKey(), TrustLevel.TRUSTED_VERIFIED);
+ account.getSignalProtocolStore().setIdentityTrustLevel(address, id.getIdentityKey(), TrustLevel.TRUSTED_VERIFIED);
try {
- sendVerifiedMessage(new SignalServiceAddress(null, name), id.getIdentityKey(), TrustLevel.TRUSTED_VERIFIED);
+ sendVerifiedMessage(address, id.getIdentityKey(), TrustLevel.TRUSTED_VERIFIED);
} catch (IOException | UntrustedIdentityException e) {
e.printStackTrace();
}
* @param name username of the identity
*/
public boolean trustIdentityAllKeys(String name) {
- List<JsonIdentityKeyStore.Identity> ids = account.getSignalProtocolStore().getIdentities(name);
+ SignalServiceAddress address = resolveSignalServiceAddress(name);
+ List<JsonIdentityKeyStore.Identity> ids = account.getSignalProtocolStore().getIdentities(address);
if (ids == null) {
return false;
}
for (JsonIdentityKeyStore.Identity id : ids) {
if (id.getTrustLevel() == TrustLevel.UNTRUSTED) {
- account.getSignalProtocolStore().saveIdentity(name, id.getIdentityKey(), TrustLevel.TRUSTED_UNVERIFIED);
+ account.getSignalProtocolStore().setIdentityTrustLevel(address, id.getIdentityKey(), TrustLevel.TRUSTED_UNVERIFIED);
try {
- sendVerifiedMessage(new SignalServiceAddress(null, name), id.getIdentityKey(), TrustLevel.TRUSTED_UNVERIFIED);
+ sendVerifiedMessage(address, id.getIdentityKey(), TrustLevel.TRUSTED_UNVERIFIED);
} catch (IOException | UntrustedIdentityException e) {
e.printStackTrace();
}
return true;
}
- public String computeSafetyNumber(String theirUsername, IdentityKey theirIdentityKey) {
- return Utils.computeSafetyNumber(username, getIdentity(), theirUsername, theirIdentityKey);
+ public String computeSafetyNumber(SignalServiceAddress theirAddress, IdentityKey theirIdentityKey) {
+ return Utils.computeSafetyNumber(account.getSelfAddress(), getIdentity(), theirAddress, theirIdentityKey);
+ }
+
+ public SignalServiceAddress canonicalizeAndResolveSignalServiceAddress(String identifier) throws InvalidNumberException {
+ String canonicalizedNumber = UuidUtil.isUuid(identifier) ? identifier : Util.canonicalizeNumber(identifier, account.getUsername());
+ return resolveSignalServiceAddress(canonicalizedNumber);
+ }
+
+ public SignalServiceAddress resolveSignalServiceAddress(String identifier) {
+ SignalServiceAddress address = Util.getSignalServiceAddressFromIdentifier(identifier);
+
+ return resolveSignalServiceAddress(address);
+ }
+
+ public SignalServiceAddress resolveSignalServiceAddress(SignalServiceAddress address) {
+ if (address.matches(account.getSelfAddress())) {
+ return account.getSelfAddress();
+ }
+
+ return account.getRecipientStore().resolveServiceAddress(address);
}
public interface ReceiveMessageHandler {
git.nmode.ca / signal-cli / blobdiff
