private void handleCommonRegistration( MasterSecret masterSecret, TextSecureAccountManager accountManager, String number) throws IOException { setState(new RegistrationState(RegistrationState.STATE_GENERATING_KEYS, number)); Recipient self = RecipientFactory.getRecipientsFromString(this, number, false).getPrimaryRecipient(); IdentityKeyPair identityKey = IdentityKeyUtil.getIdentityKeyPair(this, masterSecret); List<PreKeyRecord> records = PreKeyUtil.generatePreKeys(this, masterSecret); PreKeyRecord lastResort = PreKeyUtil.generateLastResortKey(this, masterSecret); SignedPreKeyRecord signedPreKey = PreKeyUtil.generateSignedPreKey(this, masterSecret, identityKey); accountManager.setPreKeys(identityKey.getPublicKey(), lastResort, signedPreKey, records); setState(new RegistrationState(RegistrationState.STATE_GCM_REGISTERING, number)); String gcmRegistrationId = ""; accountManager.setGcmId(Optional.of(gcmRegistrationId)); TextSecurePreferences.setGcmRegistrationId(this, gcmRegistrationId); TextSecurePreferences.setWebsocketRegistered(this, true); DatabaseFactory.getIdentityDatabase(this) .saveIdentity(masterSecret, self.getRecipientId(), identityKey.getPublicKey()); DirectoryHelper.refreshDirectory(this, accountManager, number); DirectoryRefreshListener.schedule(this); }
private static boolean isExchangeQualified( Context context, MasterSecret masterSecret, Recipient recipient) { return (new RemoteKeyRecord(context, recipient).getCurrentRemoteKey() == null) && (new LocalKeyRecord(context, masterSecret, recipient).getCurrentKeyPair() == null) && !SessionRecordV2.hasSession( context, masterSecret, recipient.getRecipientId(), RecipientDevice.DEFAULT_DEVICE_ID); }
private String getSessionName(AxolotlAddress axolotlAddress) { Recipient recipient = RecipientFactory.getRecipientsFromString(context, axolotlAddress.getName(), true) .getPrimaryRecipient(); long recipientId = recipient.getRecipientId(); int deviceId = axolotlAddress.getDeviceId(); return recipientId + (deviceId == TextSecureAddress.DEFAULT_DEVICE_ID ? "" : "." + deviceId); }
private long[] getRecipientIds(Recipients recipients) { Set<Long> recipientSet = new HashSet<>(); List<Recipient> recipientList = recipients.getRecipientsList(); for (Recipient recipient : recipientList) { recipientSet.add(recipient.getRecipientId()); } long[] recipientArray = new long[recipientSet.size()]; int i = 0; for (Long recipientId : recipientSet) { recipientArray[i++] = recipientId; } Arrays.sort(recipientArray); return recipientArray; }