Examples with AxolotlService eu.siacs.conversations.crypto.axolotl.AxolotlService used on opensource projects

Example 6 with AxolotlService

use of eu.siacs.conversations.crypto.axolotl.AxolotlService in project Conversations by siacs.

the class MessageParser method parseEvent.

private void parseEvent(final Element event, final Jid from, final Account account) {
    Element items = event.findChild("items");
    String node = items == null ? null : items.getAttribute("node");
    if ("urn:xmpp:avatar:metadata".equals(node)) {
        Avatar avatar = Avatar.parseMetadata(items);
        if (avatar != null) {
            avatar.owner = from.toBareJid();
            if (mXmppConnectionService.getFileBackend().isAvatarCached(avatar)) {
                if (account.getJid().toBareJid().equals(from)) {
                    if (account.setAvatar(avatar.getFilename())) {
                        mXmppConnectionService.databaseBackend.updateAccount(account);
                    }
                    mXmppConnectionService.getAvatarService().clear(account);
                    mXmppConnectionService.updateConversationUi();
                    mXmppConnectionService.updateAccountUi();
                } else {
                    Contact contact = account.getRoster().getContact(from);
                    contact.setAvatar(avatar);
                    mXmppConnectionService.getAvatarService().clear(contact);
                    mXmppConnectionService.updateConversationUi();
                    mXmppConnectionService.updateRosterUi();
                }
            } else if (mXmppConnectionService.isDataSaverDisabled()) {
                mXmppConnectionService.fetchAvatar(account, avatar);
            }
        }
    } else if ("http://jabber.org/protocol/nick".equals(node)) {
        Element i = items.findChild("item");
        Element nick = i == null ? null : i.findChild("nick", "http://jabber.org/protocol/nick");
        if (nick != null && nick.getContent() != null) {
            Contact contact = account.getRoster().getContact(from);
            contact.setPresenceName(nick.getContent());
            mXmppConnectionService.getAvatarService().clear(account);
            mXmppConnectionService.updateConversationUi();
            mXmppConnectionService.updateAccountUi();
        }
    } else if (AxolotlService.PEP_DEVICE_LIST.equals(node)) {
        Element item = items.findChild("item");
        Set<Integer> deviceIds = mXmppConnectionService.getIqParser().deviceIds(item);
        Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Received PEP device list (" + deviceIds + ") update from " + from + ", processing...");
        AxolotlService axolotlService = account.getAxolotlService();
        axolotlService.registerDevices(from, deviceIds);
        mXmppConnectionService.updateAccountUi();
    }
}

Example 7 with AxolotlService

use of eu.siacs.conversations.crypto.axolotl.AxolotlService in project Conversations by siacs.

the class MessageParser method parseAxolotlChat.

private Message parseAxolotlChat(Element axolotlMessage, Jid from, Conversation conversation, int status) {
    AxolotlService service = conversation.getAccount().getAxolotlService();
    XmppAxolotlMessage xmppAxolotlMessage;
    try {
        xmppAxolotlMessage = XmppAxolotlMessage.fromElement(axolotlMessage, from.toBareJid());
    } catch (Exception e) {
        Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": invalid omemo message received " + e.getMessage());
        return null;
    }
    XmppAxolotlMessage.XmppAxolotlPlaintextMessage plaintextMessage = service.processReceivingPayloadMessage(xmppAxolotlMessage);
    if (plaintextMessage != null) {
        Message finishedMessage = new Message(conversation, plaintextMessage.getPlaintext(), Message.ENCRYPTION_AXOLOTL, status);
        finishedMessage.setFingerprint(plaintextMessage.getFingerprint());
        Log.d(Config.LOGTAG, AxolotlService.getLogprefix(finishedMessage.getConversation().getAccount()) + " Received Message with session fingerprint: " + plaintextMessage.getFingerprint());
        return finishedMessage;
    } else {
        return null;
    }
}

Example 8 with AxolotlService

use of eu.siacs.conversations.crypto.axolotl.AxolotlService in project Conversations by siacs.

the class ConversationActivity method quickOmemoDebugger.

private boolean quickOmemoDebugger(Conversation c) {
    if (c != null) {
        boolean single = c.getMode() == Conversation.MODE_SINGLE;
        AxolotlService axolotlService = c.getAccount().getAxolotlService();
        Pair<AxolotlService.AxolotlCapability, Jid> capabilityJidPair = axolotlService.isConversationAxolotlCapableDetailed(c);
        switch(capabilityJidPair.first) {
            case MISSING_PRESENCE:
                Toast.makeText(ConversationActivity.this, single ? getString(R.string.missing_presence_subscription) : getString(R.string.missing_presence_subscription_with_x, capabilityJidPair.second.toBareJid().toString()), Toast.LENGTH_SHORT).show();
                return true;
            case MISSING_KEYS:
                Toast.makeText(ConversationActivity.this, single ? getString(R.string.missing_omemo_keys) : getString(R.string.missing_keys_from_x, capabilityJidPair.second.toBareJid().toString()), Toast.LENGTH_SHORT).show();
                return true;
            case WRONG_CONFIGURATION:
                Toast.makeText(ConversationActivity.this, R.string.wrong_conference_configuration, Toast.LENGTH_SHORT).show();
                return true;
            case NO_MEMBERS:
                Toast.makeText(ConversationActivity.this, R.string.this_conference_has_no_members, Toast.LENGTH_SHORT).show();
                return true;
        }
    }
    return false;
}

Example 9 with AxolotlService

use of eu.siacs.conversations.crypto.axolotl.AxolotlService in project Conversations by siacs.

the class ConversationActivity method trustKeysIfNeeded.

protected boolean trustKeysIfNeeded(int requestCode, int attachmentChoice) {
    AxolotlService axolotlService = mSelectedConversation.getAccount().getAxolotlService();
    final List<Jid> targets = axolotlService.getCryptoTargets(mSelectedConversation);
    boolean hasUnaccepted = !mSelectedConversation.getAcceptedCryptoTargets().containsAll(targets);
    boolean hasUndecidedOwn = !axolotlService.getKeysWithTrust(FingerprintStatus.createActiveUndecided()).isEmpty();
    boolean hasUndecidedContacts = !axolotlService.getKeysWithTrust(FingerprintStatus.createActiveUndecided(), targets).isEmpty();
    boolean hasPendingKeys = !axolotlService.findDevicesWithoutSession(mSelectedConversation).isEmpty();
    boolean hasNoTrustedKeys = axolotlService.anyTargetHasNoTrustedKeys(targets);
    if (hasUndecidedOwn || hasUndecidedContacts || hasPendingKeys || hasNoTrustedKeys || hasUnaccepted) {
        axolotlService.createSessionsIfNeeded(mSelectedConversation);
        Intent intent = new Intent(getApplicationContext(), TrustKeysActivity.class);
        String[] contacts = new String[targets.size()];
        for (int i = 0; i < contacts.length; ++i) {
            contacts[i] = targets.get(i).toString();
        }
        intent.putExtra("contacts", contacts);
        intent.putExtra(EXTRA_ACCOUNT, mSelectedConversation.getAccount().getJid().toBareJid().toString());
        intent.putExtra("choice", attachmentChoice);
        intent.putExtra("conversation", mSelectedConversation.getUuid());
        startActivityForResult(intent, requestCode);
        return true;
    } else {
        return false;
    }
}

Example 10 with AxolotlService

use of eu.siacs.conversations.crypto.axolotl.AxolotlService in project Conversations by siacs.

the class XmppConnectionService method verifyFingerprints.

public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
    final AxolotlService axolotlService = account.getAxolotlService();
    boolean verifiedSomething = false;
    for (XmppUri.Fingerprint fp : fingerprints) {
        if (fp.type == XmppUri.FingerprintType.OMEMO) {
            String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
            Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
            FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
            if (fingerprintStatus != null) {
                if (!fingerprintStatus.isVerified()) {
                    axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
                    verifiedSomething = true;
                }
            } else {
                axolotlService.preVerifyFingerprint(account, fingerprint);
                verifiedSomething = true;
            }
        }
    }
    return verifiedSomething;
}