diff options
Diffstat (limited to 'src/main/java/de/thedevstack/conversationsplus/services/XmppConnectionService.java')
| -rw-r--r-- | src/main/java/de/thedevstack/conversationsplus/services/XmppConnectionService.java | 2434 |
1 files changed, 2434 insertions, 0 deletions
diff --git a/src/main/java/de/thedevstack/conversationsplus/services/XmppConnectionService.java b/src/main/java/de/thedevstack/conversationsplus/services/XmppConnectionService.java new file mode 100644 index 00000000..3a78cac6 --- /dev/null +++ b/src/main/java/de/thedevstack/conversationsplus/services/XmppConnectionService.java @@ -0,0 +1,2434 @@ +package de.thedevstack.conversationsplus.services; + +import android.annotation.SuppressLint; +import android.app.AlarmManager; +import android.app.PendingIntent; +import android.app.Service; +import android.content.Context; +import android.content.Intent; +import android.content.SharedPreferences; +import android.database.ContentObserver; +import android.graphics.Bitmap; +import android.net.ConnectivityManager; +import android.net.NetworkInfo; +import android.net.Uri; +import android.os.Binder; +import android.os.Bundle; +import android.os.FileObserver; +import android.os.IBinder; +import android.os.Looper; +import android.os.PowerManager; +import android.os.PowerManager.WakeLock; +import android.os.SystemClock; +import android.preference.PreferenceManager; +import android.provider.ContactsContract; +import android.util.Log; +import android.util.LruCache; + +import net.java.otr4j.OtrException; +import net.java.otr4j.session.Session; +import net.java.otr4j.session.SessionID; +import net.java.otr4j.session.SessionStatus; + +import org.openintents.openpgp.util.OpenPgpApi; +import org.openintents.openpgp.util.OpenPgpServiceConnection; + +import java.math.BigInteger; +import java.security.SecureRandom; +import java.util.ArrayList; +import java.util.Collection; +import java.util.Collections; +import java.util.Comparator; +import java.util.Hashtable; +import java.util.List; +import java.util.Locale; +import java.util.Map; +import java.util.concurrent.CopyOnWriteArrayList; + +import de.duenndns.ssl.MemorizingTrustManager; +import de.tzur.conversations.Settings; +import de.thedevstack.conversationsplus.Config; +import de.thedevstack.conversationsplus.R; +import de.thedevstack.conversationsplus.crypto.PgpEngine; +import de.thedevstack.conversationsplus.entities.Account; +import de.thedevstack.conversationsplus.entities.Blockable; +import de.thedevstack.conversationsplus.entities.Bookmark; +import de.thedevstack.conversationsplus.entities.Contact; +import de.thedevstack.conversationsplus.entities.Conversation; +import de.thedevstack.conversationsplus.entities.Downloadable; +import de.thedevstack.conversationsplus.entities.DownloadablePlaceholder; +import de.thedevstack.conversationsplus.entities.Message; +import de.thedevstack.conversationsplus.entities.MucOptions; +import de.thedevstack.conversationsplus.entities.MucOptions.OnRenameListener; +import de.thedevstack.conversationsplus.entities.Presences; +import de.thedevstack.conversationsplus.generator.IqGenerator; +import de.thedevstack.conversationsplus.generator.MessageGenerator; +import de.thedevstack.conversationsplus.generator.PresenceGenerator; +import de.thedevstack.conversationsplus.http.HttpConnectionManager; +import de.thedevstack.conversationsplus.parser.IqParser; +import de.thedevstack.conversationsplus.parser.MessageParser; +import de.thedevstack.conversationsplus.parser.PresenceParser; +import de.thedevstack.conversationsplus.persistance.DatabaseBackend; +import de.thedevstack.conversationsplus.persistance.FileBackend; +import de.thedevstack.conversationsplus.ui.UiCallback; +import de.thedevstack.conversationsplus.utils.CryptoHelper; +import de.thedevstack.conversationsplus.utils.ExceptionHelper; +import de.thedevstack.conversationsplus.utils.OnPhoneContactsLoadedListener; +import de.thedevstack.conversationsplus.utils.PRNGFixes; +import de.thedevstack.conversationsplus.utils.PhoneHelper; +import de.thedevstack.conversationsplus.utils.Xmlns; +import de.thedevstack.conversationsplus.xml.Element; +import de.thedevstack.conversationsplus.xmpp.OnBindListener; +import de.thedevstack.conversationsplus.xmpp.OnContactStatusChanged; +import de.thedevstack.conversationsplus.xmpp.OnIqPacketReceived; +import de.thedevstack.conversationsplus.xmpp.OnMessageAcknowledged; +import de.thedevstack.conversationsplus.xmpp.OnMessagePacketReceived; +import de.thedevstack.conversationsplus.xmpp.OnPresencePacketReceived; +import de.thedevstack.conversationsplus.xmpp.OnStatusChanged; +import de.thedevstack.conversationsplus.xmpp.OnUpdateBlocklist; +import de.thedevstack.conversationsplus.xmpp.XmppConnection; +import de.thedevstack.conversationsplus.xmpp.chatstate.ChatState; +import de.thedevstack.conversationsplus.xmpp.forms.Data; +import de.thedevstack.conversationsplus.xmpp.forms.Field; +import de.thedevstack.conversationsplus.xmpp.jid.InvalidJidException; +import de.thedevstack.conversationsplus.xmpp.jid.Jid; +import de.thedevstack.conversationsplus.xmpp.jingle.JingleConnectionManager; +import de.thedevstack.conversationsplus.xmpp.jingle.OnJinglePacketReceived; +import de.thedevstack.conversationsplus.xmpp.jingle.stanzas.JinglePacket; +import de.thedevstack.conversationsplus.xmpp.pep.Avatar; +import de.thedevstack.conversationsplus.xmpp.stanzas.IqPacket; +import de.thedevstack.conversationsplus.xmpp.stanzas.MessagePacket; +import de.thedevstack.conversationsplus.xmpp.stanzas.PresencePacket; + +public class XmppConnectionService extends Service implements OnPhoneContactsLoadedListener { + + public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification"; + public static final String ACTION_DISABLE_FOREGROUND = "disable_foreground"; + private static final String ACTION_MERGE_PHONE_CONTACTS = "merge_phone_contacts"; + public static final String ACTION_TRY_AGAIN = "try_again"; + public static final String ACTION_DISABLE_ACCOUNT = "disable_account"; + private ContentObserver contactObserver = new ContentObserver(null) { + @Override + public void onChange(boolean selfChange) { + super.onChange(selfChange); + Intent intent = new Intent(getApplicationContext(), + XmppConnectionService.class); + intent.setAction(ACTION_MERGE_PHONE_CONTACTS); + startService(intent); + } + }; + private final IBinder mBinder = new XmppConnectionBinder(); + private final List<Conversation> conversations = new CopyOnWriteArrayList<>(); + private final FileObserver fileObserver = new FileObserver( + FileBackend.getConversationsImageDirectory()) { + + @Override + public void onEvent(int event, String path) { + if (event == FileObserver.DELETE) { + markFileDeleted(path.split("\\.")[0]); + } + } + }; + private final OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() { + + @Override + public void onJinglePacketReceived(Account account, JinglePacket packet) { + mJingleConnectionManager.deliverPacket(account, packet); + } + }; + private final OnBindListener mOnBindListener = new OnBindListener() { + + @Override + public void onBind(final Account account) { + account.getRoster().clearPresences(); + account.pendingConferenceJoins.clear(); + account.pendingConferenceLeaves.clear(); + fetchRosterFromServer(account); + fetchBookmarks(account); + sendPresence(account); + connectMultiModeConversations(account); + updateConversationUi(); + } + }; + private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() { + + @Override + public void onMessageAcknowledged(Account account, String uuid) { + for (final Conversation conversation : getConversations()) { + if (conversation.getAccount() == account) { + Message message = conversation.findUnsentMessageWithUuid(uuid); + if (message != null) { + markMessage(message, Message.STATUS_SEND); + if (conversation.setLastMessageTransmitted(System.currentTimeMillis())) { + databaseBackend.updateConversation(conversation); + } + } + } + } + } + }; + private final IqGenerator mIqGenerator = new IqGenerator(this); + public DatabaseBackend databaseBackend; + public OnContactStatusChanged onContactStatusChanged = new OnContactStatusChanged() { + + @Override + public void onContactStatusChanged(Contact contact, boolean online) { + Conversation conversation = find(getConversations(), contact); + if (conversation != null) { + if (online && contact.getPresences().size() > 1) { + conversation.endOtrIfNeeded(); + } else { + conversation.resetOtrSession(); + } + if (online && (contact.getPresences().size() == 1)) { + sendUnsentMessages(conversation); + } + } + } + }; + private FileBackend fileBackend = new FileBackend(this); + private MemorizingTrustManager mMemorizingTrustManager; + private NotificationService mNotificationService = new NotificationService( + this); + private OnMessagePacketReceived mMessageParser = new MessageParser(this); + private OnPresencePacketReceived mPresenceParser = new PresenceParser(this); + private IqParser mIqParser = new IqParser(this); + private MessageGenerator mMessageGenerator = new MessageGenerator(this); + private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this); + private List<Account> accounts; + private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager( + this); + private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager( + this); + private AvatarService mAvatarService = new AvatarService(this); + private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this); + private OnConversationUpdate mOnConversationUpdate = null; + private Integer convChangedListenerCount = 0; + private OnAccountUpdate mOnAccountUpdate = null; + private OnStatusChanged statusListener = new OnStatusChanged() { + + @Override + public void onStatusChanged(Account account) { + XmppConnection connection = account.getXmppConnection(); + if (mOnAccountUpdate != null) { + mOnAccountUpdate.onAccountUpdate(); + } + if (account.getStatus() == Account.State.ONLINE) { + for (Conversation conversation : account.pendingConferenceLeaves) { + leaveMuc(conversation); + } + for (Conversation conversation : account.pendingConferenceJoins) { + joinMuc(conversation); + } + mMessageArchiveService.executePendingQueries(account); + mJingleConnectionManager.cancelInTransmission(); + List<Conversation> conversations = getConversations(); + for (Conversation conversation : conversations) { + if (conversation.getAccount() == account) { + conversation.startOtrIfNeeded(); + sendUnsentMessages(conversation); + } + } + if (connection != null && connection.getFeatures().csi()) { + if (checkListeners()) { + Log.d(Config.LOGTAG, account.getJid().toBareJid() + + " sending csi//inactive"); + connection.sendInactive(); + } else { + Log.d(Config.LOGTAG, account.getJid().toBareJid() + + " sending csi//active"); + connection.sendActive(); + } + } + syncDirtyContacts(account); + scheduleWakeUpCall(Config.PING_MAX_INTERVAL,account.getUuid().hashCode()); + } else if (account.getStatus() == Account.State.OFFLINE) { + resetSendingToWaiting(account); + if (!account.isOptionSet(Account.OPTION_DISABLED)) { + int timeToReconnect = mRandom.nextInt(50) + 10; + scheduleWakeUpCall(timeToReconnect,account.getUuid().hashCode()); + } + } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) { + databaseBackend.updateAccount(account); + reconnectAccount(account, true); + } else if ((account.getStatus() != Account.State.CONNECTING) + && (account.getStatus() != Account.State.NO_INTERNET)) { + if (connection != null) { + int next = connection.getTimeToNextAttempt(); + Log.d(Config.LOGTAG, account.getJid().toBareJid() + + ": error connecting account. try again in " + + next + "s for the " + + (connection.getAttempt() + 1) + " time"); + scheduleWakeUpCall(next,account.getUuid().hashCode()); + } + } + getNotificationService().updateErrorNotification(); + } + }; + private int accountChangedListenerCount = 0; + private OnRosterUpdate mOnRosterUpdate = null; + private OnUpdateBlocklist mOnUpdateBlocklist = null; + private int updateBlocklistListenerCount = 0; + private int rosterChangedListenerCount = 0; + private OnMucRosterUpdate mOnMucRosterUpdate = null; + private int mucRosterChangedListenerCount = 0; + private SecureRandom mRandom; + private OpenPgpServiceConnection pgpServiceConnection; + private PgpEngine mPgpEngine = null; + private WakeLock wakeLock; + private PowerManager pm; + private LruCache<String, Bitmap> mBitmapCache; + private Thread mPhoneContactMergerThread; + + private boolean mRestoredFromDatabase = false; + public boolean areMessagesInitialized() { + return this.mRestoredFromDatabase; + } + + public PgpEngine getPgpEngine() { + if (pgpServiceConnection.isBound()) { + if (this.mPgpEngine == null) { + this.mPgpEngine = new PgpEngine(new OpenPgpApi( + getApplicationContext(), + pgpServiceConnection.getService()), this); + } + return mPgpEngine; + } else { + return null; + } + + } + + public FileBackend getFileBackend() { + return this.fileBackend; + } + + public AvatarService getAvatarService() { + return this.mAvatarService; + } + + public void attachLocationToConversation(final Conversation conversation, + final Uri uri, + final UiCallback<Message> callback) { + int encryption = conversation.getNextEncryption(forceEncryption()); + if (encryption == Message.ENCRYPTION_PGP) { + encryption = Message.ENCRYPTION_DECRYPTED; + } + Message message = new Message(conversation,uri.toString(),encryption); + if (conversation.getNextCounterpart() != null) { + message.setCounterpart(conversation.getNextCounterpart()); + } + if (encryption == Message.ENCRYPTION_DECRYPTED) { + getPgpEngine().encrypt(message,callback); + } else { + callback.success(message); + } + } + + public void attachFileToConversation(final Conversation conversation, + final Uri uri, + final UiCallback<Message> callback) { + final Message message; + if (conversation.getNextEncryption(forceEncryption()) == Message.ENCRYPTION_PGP) { + message = new Message(conversation, "", + Message.ENCRYPTION_DECRYPTED); + } else { + message = new Message(conversation, "", + conversation.getNextEncryption(forceEncryption())); + } + message.setCounterpart(conversation.getNextCounterpart()); + message.setType(Message.TYPE_FILE); + message.setStatus(Message.STATUS_OFFERED); + String path = getFileBackend().getOriginalPath(uri); + if (path!=null) { + message.setRelativeFilePath(path); + getFileBackend().updateFileParams(message); + if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) { + getPgpEngine().encrypt(message, callback); + } else { + callback.success(message); + } + } else { + new Thread(new Runnable() { + @Override + public void run() { + try { + getFileBackend().copyFileToPrivateStorage(message, uri); + getFileBackend().updateFileParams(message); + if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) { + getPgpEngine().encrypt(message, callback); + } else { + callback.success(message); + } + } catch (FileBackend.FileCopyException e) { + callback.error(e.getResId(),message); + } + } + }).start(); + + } + } + + public void attachImageToConversation(final Conversation conversation, + final Uri uri, final UiCallback<Message> callback) { + final Message message; + if (conversation.getNextEncryption(forceEncryption()) == Message.ENCRYPTION_PGP) { + message = new Message(conversation, "", + Message.ENCRYPTION_DECRYPTED); + } else { + message = new Message(conversation, "", + conversation.getNextEncryption(forceEncryption())); + } + message.setCounterpart(conversation.getNextCounterpart()); + message.setType(Message.TYPE_IMAGE); + message.setStatus(Message.STATUS_OFFERED); + new Thread(new Runnable() { + + @Override + public void run() { + try { + getFileBackend().copyImageToPrivateStorage(message, uri); + if (conversation.getNextEncryption(forceEncryption()) == Message.ENCRYPTION_PGP) { + getPgpEngine().encrypt(message, callback); + } else { + callback.success(message); + } + } catch (final FileBackend.FileCopyException e) { + callback.error(e.getResId(), message); + } + } + }).start(); + } + + public Conversation find(Bookmark bookmark) { + return find(bookmark.getAccount(), bookmark.getJid()); + } + + public Conversation find(final Account account, final Jid jid) { + return find(getConversations(), account, jid); + } + + @Override + public int onStartCommand(Intent intent, int flags, int startId) { + final String action = intent == null ? null : intent.getAction(); + if (action != null) { + switch (action) { + case ACTION_MERGE_PHONE_CONTACTS: + if (mRestoredFromDatabase) { + PhoneHelper.loadPhoneContacts(getApplicationContext(), + new CopyOnWriteArrayList<Bundle>(), + this); + } + return START_STICKY; + case Intent.ACTION_SHUTDOWN: + logoutAndSave(); + return START_NOT_STICKY; + case ACTION_CLEAR_NOTIFICATION: + mNotificationService.clear(); + break; + case ACTION_DISABLE_FOREGROUND: + getPreferences().edit().putBoolean("keep_foreground_service",false).commit(); + toggleForegroundService(); + break; + case ACTION_TRY_AGAIN: + for(Account account : accounts) { + if (account.hasErrorStatus()) { + final XmppConnection connection = account.getXmppConnection(); + if (connection != null) { + connection.resetAttemptCount(); + } + } + } + break; + case ACTION_DISABLE_ACCOUNT: + try { + String jid = intent.getStringExtra("account"); + Account account = jid == null ? null : findAccountByJid(Jid.fromString(jid)); + if (account != null) { + account.setOption(Account.OPTION_DISABLED,true); + updateAccount(account); + } + } catch (final InvalidJidException ignored) { + break; + } + break; + } + } + this.wakeLock.acquire(); + + for (Account account : accounts) { + if (!account.isOptionSet(Account.OPTION_DISABLED)) { + if (!hasInternetConnection()) { + account.setStatus(Account.State.NO_INTERNET); + if (statusListener != null) { + statusListener.onStatusChanged(account); + } + } else { + if (account.getStatus() == Account.State.NO_INTERNET) { + account.setStatus(Account.State.OFFLINE); + if (statusListener != null) { + statusListener.onStatusChanged(account); + } + } + if (account.getStatus() == Account.State.ONLINE) { + long lastReceived = account.getXmppConnection().getLastPacketReceived(); + long lastSent = account.getXmppConnection().getLastPingSent(); + long pingInterval = "ui".equals(action) ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000; + long msToNextPing = (Math.max(lastReceived,lastSent) + pingInterval) - SystemClock.elapsedRealtime(); + if (lastSent > lastReceived && (lastSent + Config.PING_TIMEOUT * 1000) < SystemClock.elapsedRealtime()) { + Log.d(Config.LOGTAG, account.getJid().toBareJid()+ ": ping timeout"); + this.reconnectAccount(account, true); + } else if (msToNextPing <= 0) { + account.getXmppConnection().sendPing(); + Log.d(Config.LOGTAG, account.getJid().toBareJid()+" send ping"); + this.scheduleWakeUpCall(Config.PING_TIMEOUT,account.getUuid().hashCode()); + } else { + this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode()); + } + } else if (account.getStatus() == Account.State.OFFLINE) { + reconnectAccount(account,true); + } else if (account.getStatus() == Account.State.CONNECTING) { + long timeout = Config.CONNECT_TIMEOUT - ((SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000); + if (timeout < 0) { + Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting"); + reconnectAccount(account, true); + } else { + scheduleWakeUpCall((int) timeout,account.getUuid().hashCode()); + } + } else { + if (account.getXmppConnection().getTimeToNextAttempt() <= 0) { + reconnectAccount(account, true); + } + } + + } + if (mOnAccountUpdate != null) { + mOnAccountUpdate.onAccountUpdate(); + } + } + } + /*PowerManager pm = (PowerManager) this.getSystemService(Context.POWER_SERVICE); + if (!pm.isScreenOn()) { + removeStaleListeners(); + }*/ + if (wakeLock.isHeld()) { + try { + wakeLock.release(); + } catch (final RuntimeException ignored) { + } + } + return START_STICKY; + } + + public boolean hasInternetConnection() { + ConnectivityManager cm = (ConnectivityManager) getApplicationContext() + .getSystemService(Context.CONNECTIVITY_SERVICE); + NetworkInfo activeNetwork = cm.getActiveNetworkInfo(); + return activeNetwork != null && activeNetwork.isConnected(); + } + + /** + * check whether we are allowed to download at the moment + */ + public boolean isDownloadAllowedInConnection() { + if (Settings.DOWNLOAD_ONLY_WLAN) { + return isWifiConnected(); + } + return true; + } + + /** + * check whether wifi is connected + */ + public boolean isWifiConnected() { + ConnectivityManager cm = (ConnectivityManager) getApplicationContext().getSystemService(Context.CONNECTIVITY_SERVICE); + NetworkInfo niWifi = cm.getNetworkInfo(ConnectivityManager.TYPE_WIFI); + return niWifi.isConnected(); + } + + @SuppressLint("TrulyRandom") + @Override + public void onCreate() { + ExceptionHelper.init(getApplicationContext()); + PRNGFixes.apply(); + this.mRandom = new SecureRandom(); + this.mMemorizingTrustManager = new MemorizingTrustManager( + getApplicationContext()); + + final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024); + final int cacheSize = maxMemory / 8; + this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) { + @Override + protected int sizeOf(final String key, final Bitmap bitmap) { + return bitmap.getByteCount() / 1024; + } + }; + + this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext()); + this.accounts = databaseBackend.getAccounts(); + + for (final Account account : this.accounts) { + account.initOtrEngine(this); + } + restoreFromDatabase(); + + getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, contactObserver); + this.fileObserver.startWatching(); + this.pgpServiceConnection = new OpenPgpServiceConnection(getApplicationContext(), "org.sufficientlysecure.keychain"); + this.pgpServiceConnection.bindToService(); + + this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE); + this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK,"XmppConnectionService"); + toggleForegroundService(); + } + + public void toggleForegroundService() { + if (getPreferences().getBoolean("keep_foreground_service",false)) { + startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, this.mNotificationService.createForegroundNotification()); + } else { + stopForeground(true); + } + } + + @Override + public void onTaskRemoved(final Intent rootIntent) { + super.onTaskRemoved(rootIntent); + if (!getPreferences().getBoolean("keep_foreground_service",false)) { + this.logoutAndSave(); + } + } + + private void logoutAndSave() { + for (final Account account : accounts) { + databaseBackend.writeRoster(account.getRoster()); + if (account.getXmppConnection() != null) { + disconnect(account, false); + } + } + Context context = getApplicationContext(); + AlarmManager alarmManager = (AlarmManager) context + .getSystemService(Context.ALARM_SERVICE); + Intent intent = new Intent(context, EventReceiver.class); + alarmManager.cancel(PendingIntent.getBroadcast(context, 0, intent, 0)); + Log.d(Config.LOGTAG, "good bye"); + stopSelf(); + } + + protected void scheduleWakeUpCall(int seconds, int requestCode) { + final long timeToWake = SystemClock.elapsedRealtime() + (seconds + 1) * 1000; + + Context context = getApplicationContext(); + AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE); + + Intent intent = new Intent(context, EventReceiver.class); + intent.setAction("ping"); + PendingIntent alarmIntent = PendingIntent.getBroadcast(context, requestCode, intent, 0); + alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, alarmIntent); + } + + public XmppConnection createConnection(final Account account) { + final SharedPreferences sharedPref = getPreferences(); + account.setResource(sharedPref.getString("resource", "mobile") + .toLowerCase(Locale.getDefault())); + final XmppConnection connection = new XmppConnection(account, this); + connection.setOnMessagePacketReceivedListener(this.mMessageParser); + connection.setOnStatusChangedListener(this.statusListener); + connection.setOnPresencePacketReceivedListener(this.mPresenceParser); + connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser); + connection.setOnJinglePacketReceivedListener(this.jingleListener); + connection.setOnBindListener(this.mOnBindListener); + connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener); + connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService); + return connection; + } + + public void sendChatState(Conversation conversation) { + if (sendChatStates()) { + MessagePacket packet = mMessageGenerator.generateChatState(conversation); + sendMessagePacket(conversation.getAccount(), packet); + } + } + + public void sendMessage(final Message message) { + final Account account = message.getConversation().getAccount(); + account.deactivateGracePeriod(); + final Conversation conv = message.getConversation(); + MessagePacket packet = null; + boolean saveInDb = true; + boolean send = false; + if (account.getStatus() == Account.State.ONLINE + && account.getXmppConnection() != null) { + if (message.getType() == Message.TYPE_IMAGE || message.getType() == Message.TYPE_FILE) { + if (message.getCounterpart() != null) { + if (message.getEncryption() == Message.ENCRYPTION_OTR) { + if (!conv.hasValidOtrSession()) { + conv.startOtrSession(message.getCounterpart().getResourcepart(),true); + message.setStatus(Message.STATUS_WAITING); + } else if (conv.hasValidOtrSession() + && conv.getOtrSession().getSessionStatus() == SessionStatus.ENCRYPTED) { + mJingleConnectionManager + .createNewConnection(message); + } + } else { + mJingleConnectionManager.createNewConnection(message); + } + } else { + if (message.getEncryption() == Message.ENCRYPTION_OTR) { + conv.startOtrIfNeeded(); + } + message.setStatus(Message.STATUS_WAITING); + } + } else { + if (message.getEncryption() == Message.ENCRYPTION_OTR) { + if (!conv.hasValidOtrSession() && (message.getCounterpart() != null)) { + conv.startOtrSession(message.getCounterpart().getResourcepart(), true); + message.setStatus(Message.STATUS_WAITING); + } else if (conv.hasValidOtrSession()) { + if (conv.getOtrSession().getSessionStatus() == SessionStatus.ENCRYPTED) { + packet = mMessageGenerator.generateOtrChat(message); + send = true; + } else { + message.setStatus(Message.STATUS_WAITING); + conv.startOtrIfNeeded(); + } + } else { + message.setStatus(Message.STATUS_WAITING); + } + } else if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) { + message.getConversation().endOtrIfNeeded(); + message.getConversation().findUnsentMessagesWithOtrEncryption(new Conversation.OnMessageFound() { + @Override + public void onMessageFound(Message message) { + markMessage(message,Message.STATUS_SEND_FAILED); + } + }); + packet = mMessageGenerator.generatePgpChat(message); + send = true; + } else { + message.getConversation().endOtrIfNeeded(); + message.getConversation().findUnsentMessagesWithOtrEncryption(new Conversation.OnMessageFound() { + @Override + public void onMessageFound(Message message) { + markMessage(message,Message.STATUS_SEND_FAILED); + } + }); + packet = mMessageGenerator.generateChat(message); + send = true; + } + } + if (!account.getXmppConnection().getFeatures().sm() + && conv.getMode() != Conversation.MODE_MULTI) { + message.setStatus(Message.STATUS_SEND); + } + } else { + message.setStatus(Message.STATUS_WAITING); + if (message.getType() == Message.TYPE_TEXT) { + if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) { + String pgpBody = message.getEncryptedBody(); + String decryptedBody = message.getBody(); + message.setBody(pgpBody); + message.setEncryption(Message.ENCRYPTION_PGP); + databaseBackend.createMessage(message); + saveInDb = false; + message.setBody(decryptedBody); + message.setEncryption(Message.ENCRYPTION_DECRYPTED); + } else if (message.getEncryption() == Message.ENCRYPTION_OTR) { + if (!conv.hasValidOtrSession() + && message.getCounterpart() != null) { + conv.startOtrSession(message.getCounterpart().getResourcepart(), false); + } + } + } + + } + conv.add(message); + if (saveInDb) { + if (message.getEncryption() == Message.ENCRYPTION_NONE + || saveEncryptedMessages()) { + databaseBackend.createMessage(message); + } + } + if ((send) && (packet != null)) { + if (conv.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) { + if (this.sendChatStates()) { + packet.addChild(ChatState.toElement(conv.getOutgoingChatState())); + } + } + sendMessagePacket(account, packet); + } + updateConversationUi(); + } + + private void sendUnsentMessages(final Conversation conversation) { + conversation.findWaitingMessages(new Conversation.OnMessageFound() { + + @Override + public void onMessageFound(Message message) { + resendMessage(message); + } + }); + } + + private void resendMessage(final Message message) { + Account account = message.getConversation().getAccount(); + MessagePacket packet = null; + if (message.getEncryption() == Message.ENCRYPTION_OTR) { + Presences presences = message.getConversation().getContact() + .getPresences(); + if (!message.getConversation().hasValidOtrSession()) { + if ((message.getCounterpart() != null) + && (presences.has(message.getCounterpart().getResourcepart()))) { + message.getConversation().startOtrSession(message.getCounterpart().getResourcepart(), true); + } else { + if (presences.size() == 1) { + String presence = presences.asStringArray()[0]; + message.getConversation().startOtrSession(presence, true); + } + } + } else { + if (message.getConversation().getOtrSession() + .getSessionStatus() == SessionStatus.ENCRYPTED) { + try { + message.setCounterpart(Jid.fromSessionID(message.getConversation().getOtrSession().getSessionID())); + if (message.getType() == Message.TYPE_TEXT) { + packet = mMessageGenerator.generateOtrChat(message, + true); + } else if (message.getType() == Message.TYPE_IMAGE || message.getType() == Message.TYPE_FILE) { + mJingleConnectionManager.createNewConnection(message); + } + } catch (final InvalidJidException ignored) { + + } + } + } + } else if (message.getType() == Message.TYPE_TEXT) { + if (message.getEncryption() == Message.ENCRYPTION_NONE) { + packet = mMessageGenerator.generateChat(message, true); + } else if ((message.getEncryption() == Message.ENCRYPTION_DECRYPTED) + || (message.getEncryption() == Message.ENCRYPTION_PGP)) { + packet = mMessageGenerator.generatePgpChat(message, true); + } + } else if (message.getType() == Message.TYPE_IMAGE || message.getType() == Message.TYPE_FILE) { + Contact contact = message.getConversation().getContact(); + Presences presences = contact.getPresences(); + if ((message.getCounterpart() != null) + && (presences.has(message.getCounterpart().getResourcepart()))) { + markMessage(message, Message.STATUS_OFFERED); + mJingleConnectionManager.createNewConnection(message); + } else { + if (presences.size() == 1) { + String presence = presences.asStringArray()[0]; + try { + message.setCounterpart(Jid.fromParts(contact.getJid().getLocalpart(), contact.getJid().getDomainpart(), presence)); + } catch (InvalidJidException e) { + return; + } + markMessage(message, Message.STATUS_OFFERED); + mJingleConnectionManager.createNewConnection(message); + } + } + } + if (packet != null) { + if (!account.getXmppConnection().getFeatures().sm() + && message.getConversation().getMode() != Conversation.MODE_MULTI) { + markMessage(message, Message.STATUS_SEND); + } else { + markMessage(message, Message.STATUS_UNSEND); + } + if (message.getConversation().setOutgoingChatState(Config.DEFAULT_CHATSTATE)) { + if (this.sendChatStates()) { + packet.addChild(ChatState.toElement(message.getConversation().getOutgoingChatState())); + } + } + sendMessagePacket(account, packet); + } + } + + public void fetchRosterFromServer(final Account account) { + final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET); + if (!"".equals(account.getRosterVersion())) { + Log.d(Config.LOGTAG, account.getJid().toBareJid() + + ": fetching roster version " + account.getRosterVersion()); + } else { + Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetching roster"); + } + iqPacket.query(Xmlns.ROSTER).setAttribute("ver", + account.getRosterVersion()); + account.getXmppConnection().sendIqPacket(iqPacket, mIqParser); + } + + public void fetchBookmarks(final Account account) { + final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET); + final Element query = iqPacket.query("jabber:iq:private"); + query.addChild("storage", "storage:bookmarks"); + final OnIqPacketReceived callback = new OnIqPacketReceived() { + + @Override + public void onIqPacketReceived(final Account account, final IqPacket packet) { + final Element query = packet.query(); + final List<Bookmark> bookmarks = new CopyOnWriteArrayList<>(); + final Element storage = query.findChild("storage", + "storage:bookmarks"); + if (storage != null) { + for (final Element item : storage.getChildren()) { + if (item.getName().equals("conference")) { + final Bookmark bookmark = Bookmark.parse(item, account); + bookmarks.add(bookmark); + Conversation conversation = find(bookmark); + if (conversation != null) { + conversation.setBookmark(bookmark); + } else if (bookmark.autojoin() && bookmark.getJid() != null) { + conversation = findOrCreateConversation( + account, bookmark.getJid(), true); + conversation.setBookmark(bookmark); + joinMuc(conversation); + } + } + } + } + account.setBookmarks(bookmarks); + } + }; + sendIqPacket(account, iqPacket, callback); + } + + public void pushBookmarks(Account account) { + IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET); + Element query = iqPacket.query("jabber:iq:private"); + Element storage = query.addChild("storage", "storage:bookmarks"); + for (Bookmark bookmark : account.getBookmarks()) { + storage.addChild(bookmark); + } + sendIqPacket(account, iqPacket, null); + } + + public void onPhoneContactsLoaded(final List<Bundle> phoneContacts) { + if (mPhoneContactMergerThread != null) { + mPhoneContactMergerThread.interrupt(); + } + mPhoneContactMergerThread = new Thread(new Runnable() { + @Override + public void run() { + Log.d(Config.LOGTAG,"start merging phone contacts with roster"); + for (Account account : accounts) { + account.getRoster().clearSystemAccounts(); + for (Bundle phoneContact : phoneContacts) { + if (Thread.interrupted()) { + Log.d(Config.LOGTAG,"interrupted merging phone contacts"); + return; + } + Jid jid; + try { + jid = Jid.fromString(phoneContact.getString("jid")); + } catch (final InvalidJidException e) { + continue; + } + final Contact contact = account.getRoster().getContact(jid); + String systemAccount = phoneContact.getInt("phoneid") + + "#" + + phoneContact.getString("lookup"); + contact.setSystemAccount(systemAccount); + contact.setPhotoUri(phoneContact.getString("photouri")); + getAvatarService().clear(contact); + contact.setSystemName(phoneContact.getString("displayname")); + } + } + Log.d(Config.LOGTAG,"finished merging phone contacts"); + updateAccountUi(); + } + }); + mPhoneContactMergerThread.start(); + } + + private void restoreFromDatabase() { + synchronized (this.conversations) { + final Map<String, Account> accountLookupTable = new Hashtable<>(); + for (Account account : this.accounts) { + accountLookupTable.put(account.getUuid(), account); + } + this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE)); + for (Conversation conversation : this.conversations) { + Account account = accountLookupTable.get(conversation.getAccountUuid()); + conversation.setAccount(account); + } + new Thread(new Runnable() { + @Override + public void run() { + Log.d(Config.LOGTAG,"restoring roster"); + for(Account account : accounts) { + databaseBackend.readRoster(account.getRoster()); + } + getBitmapCache().evictAll(); + Looper.prepare(); + PhoneHelper.loadPhoneContacts(getApplicationContext(), + new CopyOnWriteArrayList<Bundle>(), + XmppConnectionService.this); + Log.d(Config.LOGTAG,"restoring messages"); + for (Conversation conversation : conversations) { + conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE)); + checkDeletedFiles(conversation); + } + mRestoredFromDatabase = true; + Log.d(Config.LOGTAG,"restored all messages"); + updateConversationUi(); + } + }).start(); + } + } + + public List<Conversation> getConversations() { + return this.conversations; + } + + private void checkDeletedFiles(Conversation conversation) { + conversation.findMessagesWithFiles(new Conversation.OnMessageFound() { + + @Override + public void onMessageFound(Message message) { + if (!getFileBackend().isFileAvailable(message)) { + message.setDownloadable(new DownloadablePlaceholder(Downloadable.STATUS_DELETED)); + } + } + }); + } + + private void markFileDeleted(String uuid) { + for (Conversation conversation : getConversations()) { + Message message = conversation.findMessageWithFileAndUuid(uuid); + if (message != null) { + if (!getFileBackend().isFileAvailable(message)) { + message.setDownloadable(new DownloadablePlaceholder(Downloadable.STATUS_DELETED)); + updateConversationUi(); + } + return; + } + } + } + + public void populateWithOrderedConversations(final List<Conversation> list) { + populateWithOrderedConversations(list, true); + } + + public void populateWithOrderedConversations(final List<Conversation> list, boolean includeConferences) { + list.clear(); + if (includeConferences) { + list.addAll(getConversations()); + } else { + for (Conversation conversation : getConversations()) { + if (conversation.getMode() == Conversation.MODE_SINGLE) { + list.add(conversation); + } + } + } + Collections.sort(list, new Comparator<Conversation>() { + @Override + public int compare(Conversation lhs, Conversation rhs) { + Message left = lhs.getLatestMessage(); + Message right = rhs.getLatestMessage(); + if (left.getTimeSent() > right.getTimeSent()) { + return -1; + } else if (left.getTimeSent() < right.getTimeSent()) { + return 1; + } else { + return 0; + } + } + }); + } + + public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) { + Log.d(Config.LOGTAG,"load more messages for "+conversation.getName() + " prior to "+MessageGenerator.getTimestamp(timestamp)); + if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation,callback)) { + return; + } + new Thread(new Runnable() { + @Override + public void run() { + final Account account = conversation.getAccount(); + List<Message> messages = databaseBackend.getMessages(conversation, 50,timestamp); + if (messages.size() > 0) { + conversation.addAll(0, messages); + checkDeletedFiles(conversation); + callback.onMoreMessagesLoaded(messages.size(), conversation); + } else if (conversation.hasMessagesLeftOnServer() + && account.isOnlineAndConnected() + && account.getXmppConnection().getFeatures().mam()) { + MessageArchiveService.Query query = getMessageArchiveService().query(conversation,0,timestamp - 1); + if (query != null) { + query.setCallback(callback); + } + callback.informUser(R.string.fetching_history_from_server); + } + } + }).start(); + } + + public List<Account> getAccounts() { + return this.accounts; + } + + public Conversation find(final Iterable<Conversation> haystack, final Contact contact) { + for (final Conversation conversation : haystack) { + if (conversation.getContact() == contact) { + return conversation; + } + } + return null; + } + + public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) { + if (jid == null) { + return null; + } + for (final Conversation conversation : haystack) { + if ((account == null || conversation.getAccount() == account) + && (conversation.getJid().toBareJid().equals(jid.toBareJid()))) { + return conversation; + } + } + return null; + } + + public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc) { + return this.findOrCreateConversation(account, jid, muc, null); + } + + public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final MessageArchiveService.Query query) { + synchronized (this.conversations) { + Conversation conversation = find(account, jid); + if (conversation != null) { + return conversation; + } + conversation = databaseBackend.findConversation(account, jid); + if (conversation != null) { + conversation.setStatus(Conversation.STATUS_AVAILABLE); + conversation.setAccount(account); + if (muc) { + conversation.setMode(Conversation.MODE_MULTI); + conversation.setContactJid(jid); + } else { + conversation.setMode(Conversation.MODE_SINGLE); + conversation.setContactJid(jid.toBareJid()); + } + conversation.setNextEncryption(-1); + conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE)); + this.databaseBackend.updateConversation(conversation); + } else { + String conversationName; + Contact contact = account.getRoster().getContact(jid); + if (contact != null) { + conversationName = contact.getDisplayName(); + } else { + conversationName = jid.getLocalpart(); + } + if (muc) { + conversation = new Conversation(conversationName, account, jid, + Conversation.MODE_MULTI); + } else { + conversation = new Conversation(conversationName, account, jid.toBareJid(), + Conversation.MODE_SINGLE); + } + this.databaseBackend.createConversation(conversation); + } + if (account.getXmppConnection() != null + && account.getXmppConnection().getFeatures().mam() + && !muc) { + if (query == null) { + this.mMessageArchiveService.query(conversation); + } else { + if (query.getConversation() == null) { + this.mMessageArchiveService.query(conversation, query.getStart()); + } + } + } + checkDeletedFiles(conversation); + this.conversations.add(conversation); + updateConversationUi(); + return conversation; + } + } + + public void archiveConversation(Conversation conversation) { + conversation.setStatus(Conversation.STATUS_ARCHIVED); + conversation.setNextEncryption(-1); + synchronized (this.conversations) { + if (conversation.getMode() == Conversation.MODE_MULTI) { + if (conversation.getAccount().getStatus() == Account.State.ONLINE) { + Bookmark bookmark = conversation.getBookmark(); + if (bookmark != null && bookmark.autojoin()) { + bookmark.setAutojoin(false); + pushBookmarks(bookmark.getAccount()); + } + } + leaveMuc(conversation); + } else { + conversation.endOtrIfNeeded(); + } + this.databaseBackend.updateConversation(conversation); + this.conversations.remove(conversation); + updateConversationUi(); + } + } + + public void createAccount(final Account account) { + account.initOtrEngine(this); + databaseBackend.createAccount(account); + this.accounts.add(account); + this.reconnectAccountInBackground(account); + updateAccountUi(); + } + + public void updateAccount(final Account account) { + this.statusListener.onStatusChanged(account); + databaseBackend.updateAccount(account); + reconnectAccount(account, false); + updateAccountUi(); + getNotificationService().updateErrorNotification(); + } + + public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) { + final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword); + sendIqPacket(account, iq, new OnIqPacketReceived() { + @Override + public void onIqPacketReceived(final Account account, final IqPacket packet) { + if (packet.getType() == IqPacket.TYPE.RESULT) { + account.setPassword(newPassword); + databaseBackend.updateAccount(account); + callback.onPasswordChangeSucceeded(); + } else { + callback.onPasswordChangeFailed(); + } + } + }); + } + + public void deleteAccount(final Account account) { + synchronized (this.conversations) { + for (final Conversation conversation : conversations) { + if (conversation.getAccount() == account) { + if (conversation.getMode() == Conversation.MODE_MULTI) { + leaveMuc(conversation); + } else if (conversation.getMode() == Conversation.MODE_SINGLE) { + conversation.endOtrIfNeeded(); + } + conversations.remove(conversation); + } + } + if (account.getXmppConnection() != null) { + this.disconnect(account, true); + } + databaseBackend.deleteAccount(account); + this.accounts.remove(account); + updateAccountUi(); + getNotificationService().updateErrorNotification(); + } + } + + public void setOnConversationListChangedListener(OnConversationUpdate listener) { + synchronized (this) { + if (checkListeners()) { + switchToForeground(); + } + this.mOnConversationUpdate = listener; + this.mNotificationService.setIsInForeground(true); + if (this.convChangedListenerCount < 2) { + this.convChangedListenerCount++; + } + } + } + + public void removeOnConversationListChangedListener() { + synchronized (this) { + this.convChangedListenerCount--; + if (this.convChangedListenerCount <= 0) { + this.convChangedListenerCount = 0; + this.mOnConversationUpdate = null; + this.mNotificationService.setIsInForeground(false); + if (checkListeners()) { + switchToBackground(); + } + } + } + } + + public void setOnAccountListChangedListener(OnAccountUpdate listener) { + synchronized (this) { + if (checkListeners()) { + switchToForeground(); + } + this.mOnAccountUpdate = listener; + if (this.accountChangedListenerCount < 2) { + this.accountChangedListenerCount++; + } + } + } + + public void removeOnAccountListChangedListener() { + synchronized (this) { + this.accountChangedListenerCount--; + if (this.accountChangedListenerCount <= 0) { + this.mOnAccountUpdate = null; + this.accountChangedListenerCount = 0; + if (checkListeners()) { + switchToBackground(); + } + } + } + } + + public void setOnRosterUpdateListener(final OnRosterUpdate listener) { + synchronized (this) { + if (checkListeners()) { + switchToForeground(); + } + this.mOnRosterUpdate = listener; + if (this.rosterChangedListenerCount < 2) { + this.rosterChangedListenerCount++; + } + } + } + + public void removeOnRosterUpdateListener() { + synchronized (this) { + this.rosterChangedListenerCount--; + if (this.rosterChangedListenerCount <= 0) { + this.rosterChangedListenerCount = 0; + this.mOnRosterUpdate = null; + if (checkListeners()) { + switchToBackground(); + } + } + } + } + + public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) { + synchronized (this) { + if (checkListeners()) { + switchToForeground(); + } + this.mOnUpdateBlocklist = listener; + if (this.updateBlocklistListenerCount < 2) { + this.updateBlocklistListenerCount++; + } + } + } + + public void removeOnUpdateBlocklistListener() { + synchronized (this) { + this.updateBlocklistListenerCount--; + if (this.updateBlocklistListenerCount <= 0) { + this.updateBlocklistListenerCount = 0; + this.mOnUpdateBlocklist = null; + if (checkListeners()) { + switchToBackground(); + } + } + } + } + + public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) { + synchronized (this) { + if (checkListeners()) { + switchToForeground(); + } + this.mOnMucRosterUpdate = listener; + if (this.mucRosterChangedListenerCount < 2) { + this.mucRosterChangedListenerCount++; + } + } + } + + public void removeOnMucRosterUpdateListener() { + synchronized (this) { + this.mucRosterChangedListenerCount--; + if (this.mucRosterChangedListenerCount <= 0) { + this.mucRosterChangedListenerCount = 0; + this.mOnMucRosterUpdate = null; + if (checkListeners()) { + switchToBackground(); + } + } + } + } + + private boolean checkListeners() { + return (this.mOnAccountUpdate == null + && this.mOnConversationUpdate == null + && this.mOnRosterUpdate == null + && this.mOnUpdateBlocklist == null); + } + + private void switchToForeground() { + for (Account account : getAccounts()) { + if (account.getStatus() == Account.State.ONLINE) { + XmppConnection connection = account.getXmppConnection(); + if (connection != null && connection.getFeatures().csi()) { + connection.sendActive(); + } + } + } + Log.d(Config.LOGTAG, "app switched into foreground"); + } + + private void switchToBackground() { + for (Account account : getAccounts()) { + if (account.getStatus() == Account.State.ONLINE) { + XmppConnection connection = account.getXmppConnection(); + if (connection != null && connection.getFeatures().csi()) { + connection.sendInactive(); + } + } + } + for(Conversation conversation : getConversations()) { + conversation.setIncomingChatState(ChatState.ACTIVE); + } + this.mNotificationService.setIsInForeground(false); + Log.d(Config.LOGTAG, "app switched into background"); + } + + private void connectMultiModeConversations(Account account) { + List<Conversation> conversations = getConversations(); + for (Conversation conversation : conversations) { + if ((conversation.getMode() == Conversation.MODE_MULTI) + && (conversation.getAccount() == account)) { + conversation.resetMucOptions(); + joinMuc(conversation); + } + } + } + + public void joinMuc(Conversation conversation) { + Account account = conversation.getAccount(); + account.pendingConferenceJoins.remove(conversation); + account.pendingConferenceLeaves.remove(conversation); + if (account.getStatus() == Account.State.ONLINE) { + final String nick = conversation.getMucOptions().getProposedNick(); + final Jid joinJid = conversation.getMucOptions().createJoinJid(nick); + if (joinJid == null) { + return; //safety net + } + Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": joining conversation " + joinJid.toString()); + PresencePacket packet = new PresencePacket(); + packet.setFrom(conversation.getAccount().getJid()); + packet.setTo(joinJid); + Element x = packet.addChild("x", "http://jabber.org/protocol/muc"); + if (conversation.getMucOptions().getPassword() != null) { + x.addChild("password").setContent(conversation.getMucOptions().getPassword()); + } + x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted())); + String sig = account.getPgpSignature(); + if (sig != null) { + packet.addChild("status").setContent("online"); + packet.addChild("x", "jabber:x:signed").setContent(sig); + } + sendPresencePacket(account, packet); + fetchConferenceConfiguration(conversation); + if (!joinJid.equals(conversation.getJid())) { + conversation.setContactJid(joinJid); + databaseBackend.updateConversation(conversation); + } + conversation.setHasMessagesLeftOnServer(false); + } else { + account.pendingConferenceJoins.add(conversation); + } + } + + public void providePasswordForMuc(Conversation conversation, String password) { + if (conversation.getMode() == Conversation.MODE_MULTI) { + conversation.getMucOptions().setPassword(password); + if (conversation.getBookmark() != null) { + conversation.getBookmark().setAutojoin(true); + pushBookmarks(conversation.getAccount()); + } + databaseBackend.updateConversation(conversation); + joinMuc(conversation); + } + } + + public void renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) { + final MucOptions options = conversation.getMucOptions(); + final Jid joinJid = options.createJoinJid(nick); + if (options.online()) { + Account account = conversation.getAccount(); + options.setOnRenameListener(new OnRenameListener() { + + @Override + public void onSuccess() { + conversation.setContactJid(joinJid); + databaseBackend.updateConversation(conversation); + Bookmark bookmark = conversation.getBookmark(); + if (bookmark != null) { + bookmark.setNick(nick); + pushBookmarks(bookmark.getAccount()); + } + callback.success(conversation); + } + + @Override + public void onFailure() { + callback.error(R.string.nick_in_use, conversation); + } + }); + + PresencePacket packet = new PresencePacket(); + packet.setTo(joinJid); + packet.setFrom(conversation.getAccount().getJid()); + + String sig = account.getPgpSignature(); + if (sig != null) { + packet.addChild("status").setContent("online"); + packet.addChild("x", "jabber:x:signed").setContent(sig); + } + sendPresencePacket(account, packet); + } else { + conversation.setContactJid(joinJid); + databaseBackend.updateConversation(conversation); + if (conversation.getAccount().getStatus() == Account.State.ONLINE) { + Bookmark bookmark = conversation.getBookmark(); + if (bookmark != null) { + bookmark.setNick(nick); + pushBookmarks(bookmark.getAccount()); + } + joinMuc(conversation); + } + } + } + + public void leaveMuc(Conversation conversation) { + Account account = conversation.getAccount(); + account.pendingConferenceJoins.remove(conversation); + account.pendingConferenceLeaves.remove(conversation); + if (account.getStatus() == Account.State.ONLINE) { + PresencePacket packet = new PresencePacket(); + packet.setTo(conversation.getJid()); + packet.setFrom(conversation.getAccount().getJid()); + packet.setAttribute("type", "unavailable"); + sendPresencePacket(conversation.getAccount(), packet); + conversation.getMucOptions().setOffline(); + conversation.deregisterWithBookmark(); + Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + + ": leaving muc " + conversation.getJid()); + } else { + account.pendingConferenceLeaves.add(conversation); + } + } + + private String findConferenceServer(final Account account) { + String server; + if (account.getXmppConnection() != null) { + server = account.getXmppConnection().getMucServer(); + if (server != null) { + return server; + } + } + for (Account other : getAccounts()) { + if (other != account && other.getXmppConnection() != null) { + server = other.getXmppConnection().getMucServer(); + if (server != null) { + return server; + } + } + } + return null; + } + + public void createAdhocConference(final Account account, final Iterable<Jid> jids, final UiCallback<Conversation> callback) { + Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": creating adhoc conference with " + jids.toString()); + if (account.getStatus() == Account.State.ONLINE) { + try { + String server = findConferenceServer(account); + if (server == null) { + if (callback != null) { + callback.error(R.string.no_conference_server_found, null); + } + return; + } + String name = new BigInteger(75, getRNG()).toString(32); + Jid jid = Jid.fromParts(name, server, null); + final Conversation conversation = findOrCreateConversation(account, jid, true); + joinMuc(conversation); + Bundle options = new Bundle(); + options.putString("muc#roomconfig_persistentroom", "1"); + options.putString("muc#roomconfig_membersonly", "1"); + options.putString("muc#roomconfig_publicroom", "0"); + options.putString("muc#roomconfig_whois", "anyone"); + pushConferenceConfiguration(conversation, options, new OnConferenceOptionsPushed() { + @Override + public void onPushSucceeded() { + for (Jid invite : jids) { + invite(conversation, invite); + } + if (callback != null) { + callback.success(conversation); + } + } + + @Override + public void onPushFailed() { + if (callback != null) { + callback.error(R.string.conference_creation_failed, conversation); + } + } + }); + + } catch (InvalidJidException e) { + if (callback != null) { + callback.error(R.string.conference_creation_failed, null); + } + } + } else { + if (callback != null) { + callback.error(R.string.not_connected_try_again, null); + } + } + } + + public void fetchConferenceConfiguration(final Conversation conversation) { + IqPacket request = new IqPacket(IqPacket.TYPE.GET); + request.setTo(conversation.getJid().toBareJid()); + request.query("http://jabber.org/protocol/disco#info"); + sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() { + @Override + public void onIqPacketReceived(Account account, IqPacket packet) { + if (packet.getType() != IqPacket.TYPE.ERROR) { + ArrayList<String> features = new ArrayList<>(); + for (Element child : packet.query().getChildren()) { + if (child != null && child.getName().equals("feature")) { + String var = child.getAttribute("var"); + if (var != null) { + features.add(var); + } + } + } + conversation.getMucOptions().updateFeatures(features); + updateConversationUi(); + } + } + }); + } + + public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConferenceOptionsPushed callback) { + IqPacket request = new IqPacket(IqPacket.TYPE.GET); + request.setTo(conversation.getJid().toBareJid()); + request.query("http://jabber.org/protocol/muc#owner"); + sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() { + @Override + public void onIqPacketReceived(Account account, IqPacket packet) { + if (packet.getType() != IqPacket.TYPE.ERROR) { + Data data = Data.parse(packet.query().findChild("x", "jabber:x:data")); + for (Field field : data.getFields()) { + if (options.containsKey(field.getName())) { + field.setValue(options.getString(field.getName())); + } + } + data.submit(); + IqPacket set = new IqPacket(IqPacket.TYPE.SET); + set.setTo(conversation.getJid().toBareJid()); + set.query("http://jabber.org/protocol/muc#owner").addChild(data); + sendIqPacket(account, set, new OnIqPacketReceived() { + @Override + public void onIqPacketReceived(Account account, IqPacket packet) { + if (packet.getType() == IqPacket.TYPE.RESULT) { + if (callback != null) { + callback.onPushSucceeded(); + } + } else { + if (callback != null) { + callback.onPushFailed(); + } + } + } + }); + } else { + if (callback != null) { + callback.onPushFailed(); + } + } + } + }); + } + + public void pushSubjectToConference(final Conversation conference, final String subject) { + MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, subject); + this.sendMessagePacket(conference.getAccount(), packet); + final MucOptions mucOptions = conference.getMucOptions(); + final MucOptions.User self = mucOptions.getSelf(); + if (!mucOptions.persistent() && self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) { + Bundle options = new Bundle(); + options.putString("muc#roomconfig_persistentroom", "1"); + this.pushConferenceConfiguration(conference, options, null); + } + } + + public void changeAffiliationInConference(final Conversation conference, Jid user, MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) { + final Jid jid = user.toBareJid(); + IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString()); + sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() { + @Override + public void onIqPacketReceived(Account account, IqPacket packet) { + if (packet.getType() == IqPacket.TYPE.RESULT) { + callback.onAffiliationChangedSuccessful(jid); + } else { + callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation); + } + } + }); + } + + public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) { + List<Jid> jids = new ArrayList<>(); + for (MucOptions.User user : conference.getMucOptions().getUsers()) { + if (user.getAffiliation() == before) { + jids.add(user.getJid()); + } + } + IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString()); + sendIqPacket(conference.getAccount(), request, null); + } + + public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) { + IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString()); + Log.d(Config.LOGTAG, request.toString()); + sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() { + @Override + public void onIqPacketReceived(Account account, IqPacket packet) { + Log.d(Config.LOGTAG, packet.toString()); + if (packet.getType() == IqPacket.TYPE.RESULT) { + callback.onRoleChangedSuccessful(nick); + } else { + callback.onRoleChangeFailed(nick, R.string.could_not_change_role); + } + } + }); + } + + public void disconnect(Account account, boolean force) { + if ((account.getStatus() == Account.State.ONLINE) + || (account.getStatus() == Account.State.DISABLED)) { + if (!force) { + List<Conversation> conversations = getConversations(); + for (Conversation conversation : conversations) { + if (conversation.getAccount() == account) { + if (conversation.getMode() == Conversation.MODE_MULTI) { + leaveMuc(conversation); + } else { + if (conversation.endOtrIfNeeded()) { + Log.d(Config.LOGTAG, account.getJid().toBareJid() + + ": ended otr session with " + + conversation.getJid()); + } + } + } + } + } + account.getXmppConnection().disconnect(force); + } + } + + @Override + public IBinder onBind(Intent intent) { + return mBinder; + } + + public void updateMessage(Message message) { + databaseBackend.updateMessage(message); + updateConversationUi(); + } + + protected void syncDirtyContacts(Account account) { + for (Contact contact : account.getRoster().getContacts()) { + if (contact.getOption(Contact.Options.DIRTY_PUSH)) { + pushContactToServer(contact); + } + if (contact.getOption(Contact.Options.DIRTY_DELETE)) { + deleteContactOnServer(contact); + } + } + } + + public void createContact(Contact contact) { + SharedPreferences sharedPref = getPreferences(); + boolean autoGrant = sharedPref.getBoolean("grant_new_contacts", true); + if (autoGrant) { + contact.setOption(Contact.Options.PREEMPTIVE_GRANT); + contact.setOption(Contact.Options.ASKING); + } + pushContactToServer(contact); + } + + public void onOtrSessionEstablished(Conversation conversation) { + final Account account = conversation.getAccount(); + final Session otrSession = conversation.getOtrSession(); + Log.d(Config.LOGTAG, + account.getJid().toBareJid() + " otr session established with " + + conversation.getJid() + "/" + + otrSession.getSessionID().getUserID()); + conversation.findUnsentMessagesWithOtrEncryption(new Conversation.OnMessageFound() { + + @Override + public void onMessageFound(Message message) { + SessionID id = otrSession.getSessionID(); + try { + message.setCounterpart(Jid.fromString(id.getAccountID() + "/" + id.getUserID())); + } catch (InvalidJidException e) { + return; + } + if (message.getType() == Message.TYPE_TEXT) { + MessagePacket outPacket = mMessageGenerator.generateOtrChat(message, true); + if (outPacket != null) { + message.setStatus(Message.STATUS_SEND); + databaseBackend.updateMessage(message); + sendMessagePacket(account, outPacket); + } + } else if (message.getType() == Message.TYPE_IMAGE || message.getType() == Message.TYPE_FILE) { + mJingleConnectionManager.createNewConnection(message); + } + updateConversationUi(); + } + }); + } + + public boolean renewSymmetricKey(Conversation conversation) { + Account account = conversation.getAccount(); + byte[] symmetricKey = new byte[32]; + this.mRandom.nextBytes(symmetricKey); + Session otrSession = conversation.getOtrSession(); + if (otrSession != null) { + MessagePacket packet = new MessagePacket(); + packet.setType(MessagePacket.TYPE_CHAT); + packet.setFrom(account.getJid()); + packet.addChild("private", "urn:xmpp:carbons:2"); + packet.addChild("no-copy", "urn:xmpp:hints"); + packet.setAttribute("to", otrSession.getSessionID().getAccountID() + "/" + + otrSession.getSessionID().getUserID()); + try { + packet.setBody(otrSession + .transformSending(CryptoHelper.FILETRANSFER + + CryptoHelper.bytesToHex(symmetricKey))[0]); + sendMessagePacket(account, packet); + conversation.setSymmetricKey(symmetricKey); + return true; + } catch (OtrException e) { + return false; + } + } + return false; + } + + public void pushContactToServer(final Contact contact) { + contact.resetOption(Contact.Options.DIRTY_DELETE); + contact.setOption(Contact.Options.DIRTY_PUSH); + final Account account = contact.getAccount(); + if (account.getStatus() == Account.State.ONLINE) { + final boolean ask = contact.getOption(Contact.Options.ASKING); + final boolean sendUpdates = contact + .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST) + && contact.getOption(Contact.Options.PREEMPTIVE_GRANT); + final IqPacket iq = new IqPacket(IqPacket.TYPE.SET); + iq.query(Xmlns.ROSTER).addChild(contact.asElement()); + account.getXmppConnection().sendIqPacket(iq, null); + if (sendUpdates) { + sendPresencePacket(account, + mPresenceGenerator.sendPresenceUpdatesTo(contact)); + } + if (ask) { + sendPresencePacket(account, + mPresenceGenerator.requestPresenceUpdatesFrom(contact)); + } + } + } + + public void publishAvatar(final Account account, + final Uri image, + final UiCallback<Avatar> callback) { + final Bitmap.CompressFormat format = Config.AVATAR_FORMAT; + final int size = Config.AVATAR_SIZE; + final Avatar avatar = getFileBackend() + .getPepAvatar(image, size, format); + if (avatar != null) { + avatar.height = size; + avatar.width = size; + if (format.equals(Bitmap.CompressFormat.WEBP)) { + avatar.type = "image/webp"; + } else if (format.equals(Bitmap.CompressFormat.JPEG)) { + avatar.type = "image/jpeg"; + } else if (format.equals(Bitmap.CompressFormat.PNG)) { + avatar.type = "image/png"; + } + if (!getFileBackend().save(avatar)) { + callback.error(R.string.error_saving_avatar, avatar); + return; + } + final IqPacket packet = this.mIqGenerator.publishAvatar(avatar); + this.sendIqPacket(account, packet, new OnIqPacketReceived() { + + @Override + public void onIqPacketReceived(Account account, IqPacket result) { + if (result.getType() == IqPacket.TYPE.RESULT) { + final IqPacket packet = XmppConnectionService.this.mIqGenerator + .publishAvatarMetadata(avatar); + sendIqPacket(account, packet, new OnIqPacketReceived() { + + @Override + public void onIqPacketReceived(Account account, + IqPacket result) { + if (result.getType() == IqPacket.TYPE.RESULT) { + if (account.setAvatar(avatar.getFilename())) { + databaseBackend.updateAccount(account); + } + callback.success(avatar); + } else { + callback.error( + R.string.error_publish_avatar_server_reject, + avatar); + } + } + }); + } else { + callback.error( + R.string.error_publish_avatar_server_reject, + avatar); + } + } + }); + } else { + callback.error(R.string.error_publish_avatar_converting, null); + } + } + + public void fetchAvatar(Account account, Avatar avatar) { + fetchAvatar(account, avatar, null); + } + + public void fetchAvatar(Account account, final Avatar avatar, + final UiCallback<Avatar> callback) { + IqPacket packet = this.mIqGenerator.retrieveAvatar(avatar); + sendIqPacket(account, packet, new OnIqPacketReceived() { + + @Override + public void onIqPacketReceived(Account account, IqPacket result) { + final String ERROR = account.getJid().toBareJid() + + ": fetching avatar for " + avatar.owner + " failed "; + if (result.getType() == IqPacket.TYPE.RESULT) { + avatar.image = mIqParser.avatarData(result); + if (avatar.image != null) { + if (getFileBackend().save(avatar)) { + if (account.getJid().toBareJid().equals(avatar.owner)) { + if (account.setAvatar(avatar.getFilename())) { + databaseBackend.updateAccount(account); + } + getAvatarService().clear(account); + updateConversationUi(); + updateAccountUi(); + } else { + Contact contact = account.getRoster() + .getContact(avatar.owner); + contact.setAvatar(avatar.getFilename()); + getAvatarService().clear(contact); + updateConversationUi(); + updateRosterUi(); + } + if (callback != null) { + callback.success(avatar); + } + Log.d(Config.LOGTAG, account.getJid().toBareJid() + + ": succesfully fetched avatar for " + + avatar.owner); + return; + } + } else { + + Log.d(Config.LOGTAG, ERROR + "(parsing error)"); + } + } else { + Element error = result.findChild("error"); + if (error == null) { + Log.d(Config.LOGTAG, ERROR + "(server error)"); + } else { + Log.d(Config.LOGTAG, ERROR + error.toString()); + } + } + if (callback != null) { + callback.error(0, null); + } + + } + }); + } + + public void checkForAvatar(Account account, + final UiCallback<Avatar> callback) { + IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null); + this.sendIqPacket(account, packet, new OnIqPacketReceived() { + + @Override + public void onIqPacketReceived(Account account, IqPacket packet) { + if (packet.getType() == IqPacket.TYPE.RESULT) { + Element pubsub = packet.findChild("pubsub", + "http://jabber.org/protocol/pubsub"); + if (pubsub != null) { + Element items = pubsub.findChild("items"); + if (items != null) { + Avatar avatar = Avatar.parseMetadata(items); + if (avatar != null) { + avatar.owner = account.getJid().toBareJid(); + if (fileBackend.isAvatarCached(avatar)) { + if (account.setAvatar(avatar.getFilename())) { + databaseBackend.updateAccount(account); + } + getAvatarService().clear(account); + callback.success(avatar); + } else { + fetchAvatar(account, avatar, callback); + } + return; + } + } + } + } + callback.error(0, null); + } + }); + } + + public void deleteContactOnServer(Contact contact) { + contact.resetOption(Contact.Options.PREEMPTIVE_GRANT); + contact.resetOption(Contact.Options.DIRTY_PUSH); + contact.setOption(Contact.Options.DIRTY_DELETE); + Account account = contact.getAccount(); + if (account.getStatus() == Account.State.ONLINE) { + IqPacket iq = new IqPacket(IqPacket.TYPE.SET); + Element item = iq.query(Xmlns.ROSTER).addChild("item"); + item.setAttribute("jid", contact.getJid().toString()); + item.setAttribute("subscription", "remove"); + account.getXmppConnection().sendIqPacket(iq, null); + } + } + + public void updateConversation(Conversation conversation) { + this.databaseBackend.updateConversation(conversation); + } + + public void reconnectAccount(final Account account, final boolean force) { + synchronized (account) { + if (account.getXmppConnection() != null) { + disconnect(account, force); + } + if (!account.isOptionSet(Account.OPTION_DISABLED)) { + if (account.getXmppConnection() == null) { + account.setXmppConnection(createConnection(account)); + } + Thread thread = new Thread(account.getXmppConnection()); + thread.start(); + scheduleWakeUpCall(Config.CONNECT_TIMEOUT, account.getUuid().hashCode()); + } else { + account.getRoster().clearPresences(); + account.setXmppConnection(null); + } + } + } + + public void reconnectAccountInBackground(final Account account) { + new Thread(new Runnable() { + @Override + public void run() { + reconnectAccount(account,false); + } + }).start(); + } + + public void invite(Conversation conversation, Jid contact) { + MessagePacket packet = mMessageGenerator.invite(conversation, contact); + sendMessagePacket(conversation.getAccount(), packet); + } + + public void resetSendingToWaiting(Account account) { + for (Conversation conversation : getConversations()) { + if (conversation.getAccount() == account) { + conversation.findUnsentTextMessages(new Conversation.OnMessageFound() { + + @Override + public void onMessageFound(Message message) { + markMessage(message, Message.STATUS_WAITING); + } + }); + } + } + } + + public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) { + if (uuid == null) { + return null; + } + for (Conversation conversation : getConversations()) { + if (conversation.getJid().toBareJid().equals(recipient) && conversation.getAccount() == account) { + final Message message = conversation.findSentMessageWithUuid(uuid); + if (message != null) { + markMessage(message, status); + } + return message; + } + } + return null; + } + + public boolean markMessage(Conversation conversation, String uuid, + int status) { + if (uuid == null) { + return false; + } else { + Message message = conversation.findSentMessageWithUuid(uuid); + if (message != null) { + markMessage(message, status); + return true; + } else { + return false; + } + } + } + + public void markMessage(Message message, int status) { + if (status == Message.STATUS_SEND_FAILED + && (message.getStatus() == Message.STATUS_SEND_RECEIVED || message + .getStatus() == Message.STATUS_SEND_DISPLAYED)) { + return; + } + message.setStatus(status); + databaseBackend.updateMessage(message); + updateConversationUi(); + } + + public SharedPreferences getPreferences() { + return PreferenceManager + .getDefaultSharedPreferences(getApplicationContext()); + } + + public boolean forceEncryption() { + return getPreferences().getBoolean("force_encryption", false); + } + + public boolean sendChatStates() { + return getPreferences().getBoolean("chat_states", false); + } + + public boolean saveEncryptedMessages() { + return !getPreferences().getBoolean("dont_save_encrypted", false); + } + + public boolean indicateReceived() { + return getPreferences().getBoolean("indicate_received", false); + } + + public int unreadCount() { + int count = 0; + for(Conversation conversation : getConversations()) { + count += conversation.unreadCount(); + } + return count; + } + + public void updateConversationUi() { + if (mOnConversationUpdate != null) { + mOnConversationUpdate.onConversationUpdate(); + } + } + + public void updateAccountUi() { + if (mOnAccountUpdate != null) { + mOnAccountUpdate.onAccountUpdate(); + } + } + + public void updateRosterUi() { + if (mOnRosterUpdate != null) { + mOnRosterUpdate.onRosterUpdate(); + } + } + + public void updateBlocklistUi(final OnUpdateBlocklist.Status status) { + if (mOnUpdateBlocklist != null) { + mOnUpdateBlocklist.OnUpdateBlocklist(status); + } + } + + public void updateMucRosterUi() { + if (mOnMucRosterUpdate != null) { + mOnMucRosterUpdate.onMucRosterUpdate(); + } + } + + public Account findAccountByJid(final Jid accountJid) { + for (Account account : this.accounts) { + if (account.getJid().toBareJid().equals(accountJid.toBareJid())) { + return account; + } + } + return null; + } + + public Conversation findConversationByUuid(String uuid) { + for (Conversation conversation : getConversations()) { + if (conversation.getUuid().equals(uuid)) { + return conversation; + } + } + return null; + } + + public void markRead(final Conversation conversation) { + mNotificationService.clear(conversation); + conversation.markRead(); + } + + public void sendReadMarker(final Conversation conversation) { + final Message markable = conversation.getLatestMarkableMessage(); + this.markRead(conversation); + if (Settings.CONFIRM_MESSAGE_READ && markable != null && markable.getRemoteMsgId() != null) { + Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": sending read marker to " + markable.getCounterpart().toString()); + Account account = conversation.getAccount(); + final Jid to = markable.getCounterpart(); + MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId()); + this.sendMessagePacket(conversation.getAccount(), packet); + } + updateConversationUi(); + } + + public SecureRandom getRNG() { + return this.mRandom; + } + + public MemorizingTrustManager getMemorizingTrustManager() { + return this.mMemorizingTrustManager; + } + + public PowerManager getPowerManager() { + return this.pm; + } + + public LruCache<String, Bitmap> getBitmapCache() { + return this.mBitmapCache; + } + + public void syncRosterToDisk(final Account account) { + new Thread(new Runnable() { + + @Override + public void run() { + databaseBackend.writeRoster(account.getRoster()); + } + }).start(); + + } + + public List<String> getKnownHosts() { + final List<String> hosts = new ArrayList<>(); + for (final Account account : getAccounts()) { + if (!hosts.contains(account.getServer().toString())) { + hosts.add(account.getServer().toString()); + } + for (final Contact contact : account.getRoster().getContacts()) { + if (contact.showInRoster()) { + final String server = contact.getServer().toString(); + if (server != null && !hosts.contains(server)) { + hosts.add(server); + } + } + } + } + return hosts; + } + + public List<String> getKnownConferenceHosts() { + final ArrayList<String> mucServers = new ArrayList<>(); + for (final Account account : accounts) { + if (account.getXmppConnection() != null) { + final String server = account.getXmppConnection().getMucServer(); + if (server != null && !mucServers.contains(server)) { + mucServers.add(server); + } + } + } + return mucServers; + } + + public void sendMessagePacket(Account account, MessagePacket packet) { + XmppConnection connection = account.getXmppConnection(); + if (connection != null) { + connection.sendMessagePacket(packet); + } + } + + public void sendPresencePacket(Account account, PresencePacket packet) { + XmppConnection connection = account.getXmppConnection(); + if (connection != null) { + connection.sendPresencePacket(packet); + } + } + + public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) { + final XmppConnection connection = account.getXmppConnection(); + if (connection != null) { + connection.sendIqPacket(packet, callback); + } + } + + public void sendPresence(final Account account) { + sendPresencePacket(account, mPresenceGenerator.sendPresence(account)); + } + + public MessageGenerator getMessageGenerator() { + return this.mMessageGenerator; + } + + public PresenceGenerator getPresenceGenerator() { + return this.mPresenceGenerator; + } + + public IqGenerator getIqGenerator() { + return this.mIqGenerator; + } + + public IqParser getIqParser() { + return this.mIqParser; + } + + public JingleConnectionManager getJingleConnectionManager() { + return this.mJingleConnectionManager; + } + + public MessageArchiveService getMessageArchiveService() { + return this.mMessageArchiveService; + } + + public List<Contact> findContacts(Jid jid) { + ArrayList<Contact> contacts = new ArrayList<>(); + for (Account account : getAccounts()) { + if (!account.isOptionSet(Account.OPTION_DISABLED)) { + Contact contact = account.getRoster().getContactFromRoster(jid); + if (contact != null) { + contacts.add(contact); + } + } + } + return contacts; + } + + public NotificationService getNotificationService() { + return this.mNotificationService; + } + + public HttpConnectionManager getHttpConnectionManager() { + return this.mHttpConnectionManager; + } + + public void resendFailedMessages(final Message message) { + final Collection<Message> messages = new ArrayList<>(); + Message current = message; + while (current.getStatus() == Message.STATUS_SEND_FAILED) { + messages.add(current); + if (current.mergeable(current.next())) { + current = current.next(); + } else { + break; + } + } + for (final Message msg : messages) { + markMessage(msg, Message.STATUS_WAITING); + this.resendMessage(msg); + } + } + + public void clearConversationHistory(final Conversation conversation) { + conversation.clearMessages(); + conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam + new Thread(new Runnable() { + @Override + public void run() { + databaseBackend.deleteMessagesInConversation(conversation); + } + }).start(); + } + + public void sendBlockRequest(final Blockable blockable) { + if (blockable != null && blockable.getBlockedJid() != null) { + final Jid jid = blockable.getBlockedJid(); + this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid), new OnIqPacketReceived() { + + @Override + public void onIqPacketReceived(final Account account, final IqPacket packet) { + if (packet.getType() == IqPacket.TYPE.RESULT) { + account.getBlocklist().add(jid); + updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED); + } + } + }); + } + } + + public void sendUnblockRequest(final Blockable blockable) { + if (blockable != null && blockable.getJid() != null) { + final Jid jid = blockable.getBlockedJid(); + this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() { + @Override + public void onIqPacketReceived(final Account account, final IqPacket packet) { + if (packet.getType() == IqPacket.TYPE.RESULT) { + account.getBlocklist().remove(jid); + updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED); + } + } + }); + } + } + + public interface OnMoreMessagesLoaded { + public void onMoreMessagesLoaded(int count, Conversation conversation); + + public void informUser(int r); + } + + public interface OnAccountPasswordChanged { + public void onPasswordChangeSucceeded(); + + public void onPasswordChangeFailed(); + } + + public interface OnAffiliationChanged { + public void onAffiliationChangedSuccessful(Jid jid); + + public void onAffiliationChangeFailed(Jid jid, int resId); + } + + public interface OnRoleChanged { + public void onRoleChangedSuccessful(String nick); + + public void onRoleChangeFailed(String nick, int resid); + } + + public interface OnConversationUpdate { + public void onConversationUpdate(); + } + + public interface OnAccountUpdate { + public void onAccountUpdate(); + } + + public interface OnRosterUpdate { + public void onRosterUpdate(); + } + + public interface OnMucRosterUpdate { + public void onMucRosterUpdate(); + } + + public interface OnConferenceOptionsPushed { + public void onPushSucceeded(); + + public void onPushFailed(); + } + + public class XmppConnectionBinder extends Binder { + public XmppConnectionService getService() { + return XmppConnectionService.this; + } + } +} |