Examples with ReferenceElement com.xabber.android.data.extension.references.ReferenceElement used on opensource projects

Example 1 with ReferenceElement

use of com.xabber.android.data.extension.references.ReferenceElement in project xabber-android by redsolution.

the class AbstractChat method sendMessage.

@SuppressWarnings("WeakerAccess")
boolean sendMessage(MessageItem messageItem) {
    String text = prepareText(messageItem.getText());
    messageItem.setEncrypted(OTRManager.getInstance().isEncrypted(text));
    Long timestamp = messageItem.getTimestamp();
    Date currentTime = new Date(System.currentTimeMillis());
    Date delayTimestamp = null;
    if (timestamp != null) {
        if (currentTime.getTime() - timestamp > 60000) {
            delayTimestamp = currentTime;
        }
    }
    Message message = null;
    if (messageItem.haveAttachments()) {
        message = createFileMessagePacket(messageItem.getStanzaId(), messageItem.getAttachments(), text);
    } else if (messageItem.haveForwardedMessages()) {
        Realm realm = MessageDatabaseManager.getInstance().getNewBackgroundRealm();
        RealmResults<MessageItem> items = realm.where(MessageItem.class).in(MessageItem.Fields.UNIQUE_ID, messageItem.getForwardedIdsAsArray()).findAll();
        List<ReferenceElement> references = new ArrayList<>();
        StringBuilder builder = new StringBuilder();
        if (items != null && !items.isEmpty()) {
            for (MessageItem item : items) {
                String forward = ClipManager.createMessageTree(realm, item.getUniqueId()) + "\n";
                int begin = getSizeOfEncodedChars(builder.toString());
                builder.append(forward);
                ReferenceElement reference = ReferencesManager.createForwardReference(item, begin, getSizeOfEncodedChars(builder.toString()) - 1);
                references.add(reference);
            }
        }
        builder.append(text);
        text = builder.toString();
        message = createMessagePacket(text, messageItem.getStanzaId());
        for (ReferenceElement element : references) {
            message.addExtension(element);
        }
    } else if (text != null) {
        message = createMessagePacket(text, messageItem.getStanzaId());
    }
    if (message != null) {
        ChatStateManager.getInstance().updateOutgoingMessage(AbstractChat.this, message);
        CarbonManager.getInstance().updateOutgoingMessage(AbstractChat.this, message);
        message.addExtension(new OriginIdElement(messageItem.getStanzaId()));
        if (delayTimestamp != null) {
            message.addExtension(new DelayInformation(delayTimestamp));
        }
        final String messageId = messageItem.getUniqueId();
        try {
            StanzaSender.sendStanza(account, message, new StanzaListener() {

                @Override
                public void processStanza(Stanza packet) throws SmackException.NotConnectedException {
                    Realm realm = MessageDatabaseManager.getInstance().getNewBackgroundRealm();
                    realm.executeTransaction(new Realm.Transaction() {

                        @Override
                        public void execute(Realm realm) {
                            MessageItem acknowledgedMessage = realm.where(MessageItem.class).equalTo(MessageItem.Fields.UNIQUE_ID, messageId).findFirst();
                            if (acknowledgedMessage != null) {
                                acknowledgedMessage.setAcknowledged(true);
                            }
                        }
                    });
                    realm.close();
                }
            });
        } catch (NetworkException e) {
            return false;
        }
    }
    if (message == null) {
        messageItem.setError(true);
        messageItem.setErrorDescription("Internal error: message is null");
    } else {
        message.setFrom(account.getFullJid());
        messageItem.setOriginalStanza(message.toXML().toString());
    }
    if (delayTimestamp != null) {
        messageItem.setDelayTimestamp(delayTimestamp.getTime());
    }
    if (messageItem.getTimestamp() == null) {
        messageItem.setTimestamp(currentTime.getTime());
    }
    messageItem.setSent(true);
    return true;
}

Example 2 with ReferenceElement

use of com.xabber.android.data.extension.references.ReferenceElement in project xabber-android by redsolution.

the class AbstractChat method createFileMessagePacket.

/**
 * Send stanza with data-references.
 */
public Message createFileMessagePacket(String stanzaId, RealmList<Attachment> attachments, String body) {
    Message message = new Message();
    message.setTo(getTo());
    message.setType(getType());
    message.setThread(threadId);
    if (stanzaId != null)
        message.setStanzaId(stanzaId);
    StringBuilder builder = new StringBuilder(body);
    for (Attachment attachment : attachments) {
        StringBuilder rowBuilder = new StringBuilder();
        if (builder.length() > 0)
            rowBuilder.append("\n");
        rowBuilder.append(attachment.getFileUrl());
        int begin = getSizeOfEncodedChars(builder.toString());
        builder.append(rowBuilder);
        ReferenceElement reference = ReferencesManager.createMediaReferences(attachment, begin, getSizeOfEncodedChars(builder.toString()) - 1);
        message.addExtension(reference);
    }
    message.setBody(builder);
    return message;
}