@Override
protected void onStart() {
super.onStart();
if (mKey == null) {
PersonalKeyRunnable action =
new PersonalKeyRunnable() {
public void run(PersonalKey key) {
mKey = key;
if (mValidator != null)
// this will release the waiting lock
mValidator.setKey(mKey);
}
};
// random passphrase (40 characters!!!!)
mPassphrase = StringUtils.randomString(40);
mKeyReceiver = new KeyGeneratedReceiver(mHandler, action);
IntentFilter filter = new IntentFilter(KeyPairGeneratorService.ACTION_GENERATE);
lbm.registerReceiver(mKeyReceiver, filter);
Toast.makeText(this, R.string.msg_generating_keypair, Toast.LENGTH_LONG).show();
Intent i = new Intent(this, KeyPairGeneratorService.class);
i.setAction(KeyPairGeneratorService.ACTION_GENERATE);
startService(i);
}
}
public void sendMessage(String text) {
final Message message = new Message();
if (threadID == null) {
threadID = StringUtils.randomString(6);
}
message.setThread(threadID);
// Set the body of the message using typedMessage
message.setBody(text);
// IF there is no body, just return and do nothing
if (!ModelUtil.hasLength(text)) {
return;
}
// Fire Message Filters
SparkManager.getChatManager().filterOutgoingMessage(this, message);
// Fire Global Filters
SparkManager.getChatManager().fireGlobalMessageSentListeners(this, message);
sendMessage(message);
sendNotification = true;
}
/** @author Kir */
public class JabberTransport implements Transport, ConnectionListener, Disposable {
@NonNls private static final Logger LOG = Logger.getLogger(JabberTransport.class);
private static final int RESPONSE_TIMEOUT = 120 * 1000;
@NonNls public static final String CODE = "Jabber";
private final JabberUI myUI;
private final JabberFacade myFacade;
private final UserModel myUserModel;
private final IDEtalkListener myUserModelListener = new MyUserModelListener();
private final AsyncMessageDispatcher myDispatcher;
private RosterListener myRosterListener;
private PacketListener mySubscribeListener;
private PacketListener myMessageListener;
private final JabberUserFinder myUserFinder;
private final IDEFacade myIdeFacade;
private final String myThreadIdPrefix = StringUtils.randomString(5);
private int myCurrentThreadId;
private boolean myIgnoreUserEvents;
private PresenceMode myPresenceMode;
private final Map<User, UserPresence> myUser2Presence = new HashMap<>();
private final Set<String> myIDEtalkUsers = new HashSet<>();
private final Map<String, String> myUser2Thread =
Collections.synchronizedMap(new HashMap<String, String>());
@NonNls private static final String RESPONSE = "response";
private final IgnoreList myIgnoreList;
// negative value disables reconnect
private int myReconnectTimeout =
Integer.parseInt(System.getProperty("ideTalk.reconnect", "30")) * 1000;
private Future<?> myReconnectProcess;
public JabberTransport(
JabberUI UI,
JabberFacade facade,
UserModel userModel,
AsyncMessageDispatcher messageDispatcher,
JabberUserFinder userFinder) {
Roster.setDefaultSubscriptionMode(Roster.SubscriptionMode.manual);
// XMPPConnection.DEBUG_ENABLED = true;
JDOMExtension.init();
myUI = UI;
myFacade = facade;
myUserModel = userModel;
myDispatcher = messageDispatcher;
myUserFinder = userFinder;
myIdeFacade = messageDispatcher.getIdeFacade();
myIgnoreList = new IgnoreList(myIdeFacade);
myFacade.addConnectionListener(this);
getBroadcaster().addListener(myUserModelListener);
}
private EventBroadcaster getBroadcaster() {
return myUserModel.getBroadcaster();
}
@Override
public String getName() {
return CODE;
}
@Override
public void initializeProject(String projectName, MutablePicoContainer projectLevelContainer) {
myUI.initPerProject(projectLevelContainer);
myIdeFacade.runOnPooledThread(() -> myFacade.connect());
}
@Override
public User[] findUsers(ProgressIndicator progressIndicator) {
if (isOnline()) {
return myUserFinder.findUsers(progressIndicator);
}
return new User[0];
}
@Override
public Class<? extends NamedUserCommand> getSpecificFinderClass() {
return FindByJabberIdCommand.class;
}
@Override
public boolean isOnline() {
return myFacade.isConnectedAndAuthenticated();
}
@Override
public UserPresence getUserPresence(User user) {
UserPresence presence = myUser2Presence.get(user);
if (presence == null) {
presence = new UserPresence(false);
myUser2Presence.put(user, presence);
}
return presence;
}
private UserPresence _getUserPresence(User user) {
Presence presence = _getPresence(user);
if (presence != null && presence.getType() == Presence.Type.available) {
Presence.Mode mode = presence.getMode();
final PresenceMode presenceMode;
//noinspection IfStatementWithTooManyBranches
if (mode == Presence.Mode.away) {
presenceMode = PresenceMode.AWAY;
} else if (mode == Presence.Mode.dnd) {
presenceMode = PresenceMode.DND;
} else if (mode == Presence.Mode.xa) {
presenceMode = PresenceMode.EXTENDED_AWAY;
} else {
presenceMode = PresenceMode.AVAILABLE;
}
return new UserPresence(presenceMode);
}
return new UserPresence(false);
}
@Override
@NonNls
public Icon getIcon(UserPresence userPresence) {
return UIUtil.getIcon(
userPresence, IdetalkCoreIcons.IdeTalk.Jabber, IdetalkCoreIcons.IdeTalk.Jabber_dnd);
}
@Override
public boolean isSelf(User user) {
return myFacade.isConnectedAndAuthenticated()
&& getSimpleId(myFacade.getConnection().getUser()).equals(user.getName());
}
@Override
public String[] getProjects(User user) {
return ArrayUtil.EMPTY_STRING_ARRAY;
}
@Override
@Nullable
public String getAddressString(User user) {
return null;
}
@Override
public synchronized void sendXmlMessage(User user, final XmlMessage xmlMessage) {
if (!myUI.connectAndLogin(null)) {
return;
}
final String threadId = getThreadId(user);
final PacketCollector packetCollector =
myFacade.getConnection().createPacketCollector(new ThreadFilter(threadId));
doSendMessage(xmlMessage, user, threadId);
if (xmlMessage.needsResponse()) {
//noinspection HardCodedStringLiteral
final Runnable responseWaiterRunnable =
() -> {
try {
processResponse(xmlMessage, packetCollector);
} finally {
packetCollector.cancel();
}
};
myIdeFacade.runOnPooledThread(responseWaiterRunnable);
} else {
packetCollector.cancel();
}
}
String getThreadId(User user) {
String id = myUser2Thread.get(user.getName());
if (id == null) {
id = myThreadIdPrefix + myCurrentThreadId++;
myUser2Thread.put(user.getName(), id);
}
return id;
}
@Override
public void setOwnPresence(UserPresence userPresence) {
if (isOnline() && !userPresence.isOnline()) {
myFacade.disconnect();
} else if (!isOnline() && userPresence.isOnline()) {
myUI.connectAndLogin(null);
}
if (isOnline() && presenceModeChanged(userPresence.getPresenceMode())) {
myFacade.setOnlinePresence(userPresence);
myPresenceMode = userPresence.getPresenceMode();
}
}
@Override
public boolean hasIdeTalkClient(User user) {
return myIDEtalkUsers.contains(user.getName());
}
private boolean presenceModeChanged(PresenceMode presenceMode) {
return myPresenceMode == null || myPresenceMode != presenceMode;
}
private static void processResponse(XmlMessage xmlMessage, PacketCollector collector) {
boolean gotResponse = false;
while (!gotResponse) {
Message response = (Message) collector.nextResult(RESPONSE_TIMEOUT);
if (response == null) break;
final Collection<PacketExtension> extensions = response.getExtensions();
for (PacketExtension o : extensions) {
if (o instanceof JDOMExtension) {
JDOMExtension extension = (JDOMExtension) o;
if (RESPONSE.equals(extension.getElement().getName())) {
xmlMessage.processResponse(extension.getElement());
gotResponse = true;
break;
}
}
}
}
}
private Message doSendMessage(XmlMessage xmlMessage, User user, String threadId) {
Element element = new Element(xmlMessage.getTagName(), xmlMessage.getTagNamespace());
xmlMessage.fillRequest(element);
Message message = createBaseMessage(user, element.getText());
message.setThread(threadId);
message.addExtension(new JDOMExtension(element));
myFacade.getConnection().sendPacket(message);
return message;
}
static Message createBaseMessage(User user, String message) {
Message msg = new Message(user.getName(), Message.Type.CHAT);
msg.setBody(message);
return msg;
}
@Override
public void connected(XMPPConnection connection) {
LOG.info("Jabber connected");
if (mySubscribeListener == null) {
mySubscribeListener = new MySubscribeListener();
connection.addPacketListener(mySubscribeListener, new PacketTypeFilter(Presence.class));
}
if (myMessageListener == null) {
myMessageListener = new MyMessageListener();
connection.addPacketListener(myMessageListener, new PacketTypeFilter(Message.class));
}
}
@Override
public void authenticated() {
LOG.info("Jabber authenticated: " + myFacade.getConnection().getUser());
if (myRosterListener == null) {
myRosterListener = new MyRosterListener();
getRoster().addRosterListener(myRosterListener);
}
myUserFinder.registerForProject(myFacade.getMyAccount().getJabberId());
if (!hasJabberContacts()) {
synchronizeRoster(false);
}
}
private boolean hasJabberContacts() {
User[] users = myUserModel.getAllUsers();
for (User user : users) {
if (user.getTransportCode().equals(getName())) return true;
}
return false;
}
@Override
public void disconnected(boolean onError) {
final XMPPConnection connection = myFacade.getConnection();
LOG.info("Jabber disconnected: " + connection.getUser());
connection.removePacketListener(mySubscribeListener);
mySubscribeListener = null;
connection.removePacketListener(myMessageListener);
myMessageListener = null;
final Roster roster = connection.getRoster();
if (roster != null) {
roster.removeRosterListener(myRosterListener);
}
myRosterListener = null;
myIDEtalkUsers.clear();
myUser2Presence.clear();
myUser2Thread.clear();
if (onError && reconnectEnabledAndNotStarted()) {
LOG.warn(getMsg("jabber.server.was.disconnected", myReconnectTimeout / 1000));
myReconnectProcess = myIdeFacade.runOnPooledThread(new MyReconnectRunnable());
}
}
private boolean reconnectEnabledAndNotStarted() {
return (myReconnectProcess == null || myReconnectProcess.isDone()) && myReconnectTimeout >= 0;
}
@Override
public void dispose() {
getBroadcaster().removeListener(myUserModelListener);
myFacade.removeConnectionListener(this);
}
private void updateUserPresence(String jabberId) {
LOG.debug("Presence changed for " + jabberId);
final User user = myUserModel.findUser(getSimpleId(jabberId), getName());
if (user != null) {
updateIsIDEtalkClient(jabberId, user);
final UserPresence presence = _getUserPresence(user);
IDEtalkEvent event = createPresenceChangeEvent(user, presence);
if (event != null) {
getBroadcaster().doChange(event, () -> myUser2Presence.put(user, presence));
}
}
}
private void updateIsIDEtalkClient(String jabberId, User user) {
if (getResource(jabberId)
.toLowerCase()
.startsWith(JabberFacade.IDETALK_RESOURCE.toLowerCase())) {
myIDEtalkUsers.add(user.getName());
} else {
myIDEtalkUsers.remove(user.getName());
}
}
@Nullable
private IDEtalkEvent createPresenceChangeEvent(User user, UserPresence newPresence) {
UserPresence oldPresence = getUserPresence(user);
if (!newPresence.equals(oldPresence)) {
if (newPresence.isOnline() ^ oldPresence.isOnline()) {
return newPresence.isOnline() ? new UserEvent.Online(user) : new UserEvent.Offline(user);
} else {
return new UserEvent.Updated(
user, PRESENCE, oldPresence.getPresenceMode(), newPresence.getPresenceMode());
}
}
return null;
}
private void updateJabberUsers(boolean removeUsersNotInRoster) {
LOG.debug("Roster changed - update user model");
Set<User> currentUsers = new HashSet<>(Arrays.asList(myUserModel.getAllUsers()));
for (RosterEntry rosterEntry : getRoster().getEntries()) {
User user = addJabberUserToUserModelOrUpdateInfo(rosterEntry);
currentUsers.remove(user);
}
if (removeUsersNotInRoster) {
removeUsers(currentUsers);
}
if (LOG.isDebugEnabled()) {
LOG.debug("Roster synchronized: " + Arrays.asList(myUserModel.getAllUsers()));
}
}
private void removeUsers(Set<User> currentUsers) {
for (User user : currentUsers) {
myUserModel.removeUser(user);
}
}
private User addJabberUserToUserModelOrUpdateInfo(RosterEntry rosterEntry) {
// System.out.println("rosterEntry.getName() = " + rosterEntry.getName());
// System.out.println("rosterEntry.getUser() = " + rosterEntry.getUser());
User user = myUserModel.createUser(getSimpleId(rosterEntry.getUser()), getName());
String newGroup = getUserGroup(rosterEntry);
if (newGroup != null) {
user.setGroup(newGroup, myUserModel);
}
user.setDisplayName(rosterEntry.getName(), myUserModel);
myUserModel.addUser(user);
String jabberId = getCurrentJabberID(user, rosterEntry);
updateIsIDEtalkClient(jabberId, user);
return user;
}
private String getCurrentJabberID(User user, RosterEntry rosterEntry) {
Presence presence = _getPresence(user);
String jabberId = null;
if (presence != null) {
jabberId = presence.getFrom();
}
if (jabberId == null) jabberId = rosterEntry.getUser();
if (jabberId == null) jabberId = rosterEntry.getName();
return jabberId;
}
static String getResource(String userName) {
int lastSlash = userName.indexOf('/');
if (lastSlash != -1) {
return userName.substring(lastSlash + 1);
}
return "";
}
static String getSimpleId(String userName) {
String id = userName;
int lastSlash = id.indexOf('/');
if (lastSlash != -1) {
id = id.substring(0, lastSlash);
}
return id;
}
@Nullable
private static String getUserGroup(RosterEntry rosterEntry) {
String group = null;
for (RosterGroup rosterGroup : rosterEntry.getGroups()) {
group = rosterGroup.getName();
}
return group;
}
private Roster getRoster() {
final Roster roster = myFacade.getConnection().getRoster();
assert roster != null;
return roster;
}
public JabberFacade getFacade() {
return myFacade;
}
boolean isUserInMyContactListAndActive(String userName) {
User user = myUserModel.findUser(getSimpleId(userName), getName());
return user != null && user.isOnline();
}
@Nullable
private Presence _getPresence(User user) {
if (!isOnline()) return null;
return getRoster().getPresence(user.getName());
}
private User self() {
return myUserModel.createUser(myFacade.getMyAccount().getJabberId(), getName());
}
public static JabberTransport getInstance() {
return (JabberTransport) Pico.getInstance().getComponentInstanceOfType(JabberTransport.class);
}
public void synchronizeRoster(boolean removeUsersNotInRoster) {
updateJabberUsers(removeUsersNotInRoster);
}
public void runIngnoringUserEvents(Runnable runnable) {
try {
myIgnoreUserEvents = true;
runnable.run();
} finally {
myIgnoreUserEvents = false;
}
}
/** -1 disables reconnect */
public void setReconnectTimeout(int milliseconds) {
myReconnectTimeout = milliseconds;
}
private class MyRosterListener implements RosterListener {
@Override
public void entriesAdded(Collection addresses) {
updateJabberUsers(false);
}
@Override
public void entriesUpdated(Collection addresses) {
updateJabberUsers(false);
}
@Override
public void entriesDeleted(Collection addresses) {
updateJabberUsers(false);
}
@Override
public void presenceChanged(final String string) {
updateUserPresence(string);
}
}
@SuppressWarnings({"RefusedBequest"})
private class MyUserModelListener extends TransportUserListener {
MyUserModelListener() {
super(JabberTransport.this);
}
@Override
protected void processBeforeChange(UserEvent event) {
super.processBeforeChange(event);
event.accept(
new EventVisitor() {
@Override
public void visitUserAdded(UserEvent.Added event) {
event.getUser().setCanAccessMyFiles(false, myUserModel);
}
});
}
@Override
protected void processAfterChange(UserEvent event) {
if (myIgnoreUserEvents) return;
event.accept(
new EventVisitor() {
@Override
public void visitUserRemoved(UserEvent.Removed event) {
synchronizeWithJabberIfPossible(event);
}
@Override
public void visitUserUpdated(UserEvent.Updated event) {
if (GROUP.equals(event.getPropertyName())
|| DISPLAY_NAME.equals(event.getPropertyName())) {
synchronizeWithJabberIfPossible(event);
}
}
});
}
private void synchronizeWithJabberIfPossible(UserEvent event) {
if (event.getUser().getTransportCode().equals(getName())
&& myFacade.isConnectedAndAuthenticated()) {
myDispatcher.sendNow(self(), new JabberSyncUserMessage(event));
}
}
}
private class MySubscribeListener implements PacketListener {
@Override
public void processPacket(Packet packet) {
final Presence presence = ((Presence) packet);
if (presence.getType() != Presence.Type.subscribe) return;
LOG.info("Subscribe request from " + presence.getFrom());
if (myIgnoreList.isIgnored(presence.getFrom())) {
LOG.info(presence.getFrom() + " in ignore list");
return;
}
if (isUserInMyContactListAndActive(presence.getFrom()) || Pico.isUnitTest()) {
acceptSubscription(presence, true);
return;
}
UIUtil.invokeLater(
() -> acceptSubscription(presence, myUI.shouldAcceptSubscriptionRequest(presence)));
}
private void acceptSubscription(final Presence presence, boolean subscribe) {
if (!isOnline()) return;
myFacade.changeSubscription(presence.getFrom(), subscribe);
if (subscribe) {
String from = getSimpleId(presence.getFrom());
LOG.info("Add " + from + " to the roster");
try {
getRoster().createEntry(from, from, new String[] {UserModel.DEFAULT_GROUP});
} catch (XMPPException e) {
LOG.warn(e);
}
}
}
}
private class MyMessageListener implements PacketListener {
@Override
public void processPacket(Packet packet) {
try {
doProcessPacket(packet);
} catch (Throwable e) {
LOG.error(e.getMessage(), e);
}
}
private void doProcessPacket(Packet packet) {
final Message message = ((Message) packet);
if (message.getType() == Message.Type.ERROR) {
UIUtil.invokeLater(
() -> {
String from =
(message.getFrom() != null) ? getMsg("from.0.lf", message.getFrom()) : "";
LOG.warn(
getMsg(
"jabber.error.text",
from,
(message.getError() == null ? "N/A" : message.getError().toString())));
});
return;
}
if (myIgnoreList.isIgnored(packet.getFrom())) {
return;
}
Element element = null;
for (PacketExtension o : message.getExtensions()) {
if (o instanceof JDOMExtension) {
element = ((JDOMExtension) o).getElement();
}
}
if (element != null && !RESPONSE.equals(element.getName())) {
processAndSendResponse(element, message);
} else if (element == null && message.getBody() != null) {
// Some simple Jabber Message
MessageEvent event =
EventFactory.createMessageEvent(
JabberTransport.this, getFrom(message), message.getBody());
if (message.getThread() != null) {
myUser2Thread.put(getFrom(message), message.getThread());
}
getBroadcaster().fireEvent(event);
}
}
private void processAndSendResponse(Element element, Message message) {
Element response = new Element(RESPONSE, Transport.NAMESPACE);
XmlResponseProvider provider = XmlResponseProvider.getProvider(element, getBroadcaster());
if (provider.processAndFillResponse(
response, element, JabberTransport.this, getFrom(message))) {
Message responseMessage = new Message(getFrom(message));
responseMessage.addExtension(new JDOMExtension(response));
responseMessage.setThread(message.getThread());
myFacade.getConnection().sendPacket(responseMessage);
}
}
private String getFrom(Message message) {
return getSimpleId(message.getFrom());
}
}
private class MyReconnectRunnable implements Runnable {
@Override
public void run() {
try {
Thread.sleep(myReconnectTimeout);
if (myFacade.connect() != null && myFacade.getMyAccount().isLoginAllowed()) {
myReconnectProcess = myIdeFacade.runOnPooledThread(this);
}
} catch (InterruptedException ignored) {
// return
}
}
}
}
public class ChatSessionAdapter extends org.awesomeapp.messenger.service.IChatSession.Stub {
private static final String NON_CHAT_MESSAGE_SELECTION =
Imps.Messages.TYPE
+ "!="
+ Imps.MessageType.INCOMING
+ " AND "
+ Imps.Messages.TYPE
+ "!="
+ Imps.MessageType.OUTGOING;
/** The registered remote listeners. */
final RemoteCallbackList<IChatListener> mRemoteListeners =
new RemoteCallbackList<IChatListener>();
ImConnectionAdapter mConnection;
ChatSessionManagerAdapter mChatSessionManager;
ChatSession mChatSession;
ListenerAdapter mListenerAdapter;
boolean mIsGroupChat;
StatusBarNotifier mStatusBarNotifier;
private ContentResolver mContentResolver;
/*package*/ Uri mChatURI;
private Uri mMessageURI;
private boolean mConvertingToGroupChat;
private static final int MAX_HISTORY_COPY_COUNT = 10;
private HashMap<String, Integer> mContactStatusMap = new HashMap<String, Integer>();
private boolean mHasUnreadMessages;
private RemoteImService service = null;
private HashMap<String, OtrChatSessionAdapter> mOtrChatSessions;
private SessionStatus mLastSessionStatus = null;
private OtrDataHandler mDataHandler;
private IDataListener mDataListener;
private DataHandlerListenerImpl mDataHandlerListener;
private boolean mAcceptTransfer = false;
private boolean mWaitingForResponse = false;
private boolean mAcceptAllTransfer = true; // TODO set this via preference, but default true
private String mLastFileUrl = null;
private long mContactId;
public ChatSessionAdapter(
ChatSession chatSession, ImConnectionAdapter connection, boolean isNewSession) {
mChatSession = chatSession;
mConnection = connection;
service = connection.getContext();
mContentResolver = service.getContentResolver();
mStatusBarNotifier = service.getStatusBarNotifier();
mChatSessionManager = (ChatSessionManagerAdapter) connection.getChatSessionManager();
mListenerAdapter = new ListenerAdapter();
mOtrChatSessions = new HashMap<String, OtrChatSessionAdapter>();
ImEntity participant = mChatSession.getParticipant();
if (participant instanceof ChatGroup) {
init((ChatGroup) participant, isNewSession);
} else {
init((Contact) participant, isNewSession);
}
initOtrChatSession(participant);
}
private void initOtrChatSession(ImEntity participant) {
try {
if (mConnection != null) {
mDataHandler = new OtrDataHandler(mChatSession);
mDataHandlerListener = new DataHandlerListenerImpl();
mDataHandler.setDataListener(mDataHandlerListener);
OtrChatManager cm = service.getOtrChatManager();
cm.addOtrEngineListener(mListenerAdapter);
mChatSession.setMessageListener(new OtrChatListener(cm, mListenerAdapter));
if (participant instanceof Contact) {
String key = participant.getAddress().getAddress();
if (!mOtrChatSessions.containsKey(key)) {
OtrChatSessionAdapter adapter =
new OtrChatSessionAdapter(
mConnection.getLoginUser().getAddress().getAddress(), participant, cm);
mOtrChatSessions.put(key, adapter);
}
} else if (participant instanceof ChatGroup) {
ChatGroup group = (ChatGroup) mChatSession.getParticipant();
for (Contact contact : group.getMembers()) {
String key = contact.getAddress().getAddress();
if (!mOtrChatSessions.containsKey(key)) {
OtrChatSessionAdapter adapter =
new OtrChatSessionAdapter(
mConnection.getLoginUser().getAddress().getAddress(), contact, cm);
mOtrChatSessions.put(key, adapter);
}
}
}
mDataHandler.setChatId(getId());
}
} catch (NullPointerException npe) {
Log.e(ImApp.LOG_TAG, "error init OTR session", npe);
}
}
public synchronized IOtrChatSession getDefaultOtrChatSession() {
if (mOtrChatSessions.size() > 0)
return mOtrChatSessions.entrySet().iterator().next().getValue();
else return null;
}
public void presenceChanged(int newPresence) {
if (mChatSession.getParticipant() instanceof Contact) {
((Contact) mChatSession.getParticipant()).getPresence().setStatus(newPresence);
try {
if (newPresence == Presence.AVAILABLE) {
if (hasPostponedMessages()) {
if (getDefaultOtrChatSession().isChatEncrypted()) sendPostponedMessages();
else {
// getDefaultOtrChatSession().stopChatEncryption();
getDefaultOtrChatSession().startChatEncryption();
}
}
}
} catch (RemoteException re) {
// nothing to see here
}
}
}
private void init(ChatGroup group, boolean isNewSession) {
mIsGroupChat = true;
mContactId = insertOrUpdateGroupContactInDb(group);
group.addMemberListener(mListenerAdapter);
try {
mChatSessionManager
.getChatGroupManager()
.joinChatGroupAsync(group.getAddress(), group.getName());
mMessageURI = Imps.Messages.getContentUriByThreadId(mContactId);
mChatURI = ContentUris.withAppendedId(Imps.Chats.CONTENT_URI, mContactId);
if (isNewSession) insertOrUpdateChat("");
for (Contact c : group.getMembers()) {
mContactStatusMap.put(c.getName(), c.getPresence().getStatus());
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
private void init(Contact contact, boolean isNewSession) {
mIsGroupChat = false;
ContactListManagerAdapter listManager =
(ContactListManagerAdapter) mConnection.getContactListManager();
mContactId = listManager.queryOrInsertContact(contact);
mChatURI = ContentUris.withAppendedId(Imps.Chats.CONTENT_URI, mContactId);
if (isNewSession) insertOrUpdateChat(null);
mMessageURI = Imps.Messages.getContentUriByThreadId(mContactId);
mContactStatusMap.put(contact.getName(), contact.getPresence().getStatus());
}
public void reInit() {
// insertOrUpdateChat(null);
}
private ChatGroupManager getGroupManager() {
return mConnection.getAdaptee().getChatGroupManager();
}
public ChatSession getAdaptee() {
return mChatSession;
}
public Uri getChatUri() {
return mChatURI;
}
public String[] getParticipants() {
if (mIsGroupChat) {
Contact self = mConnection.getLoginUser();
ChatGroup group = (ChatGroup) mChatSession.getParticipant();
List<Contact> members = group.getMembers();
String[] result = new String[members.size() - 1];
int index = 0;
for (Contact c : members) {
if (!c.equals(self)) {
result[index++] = c.getAddress().getAddress();
}
}
return result;
} else {
return new String[] {mChatSession.getParticipant().getAddress().getAddress()};
}
}
/**
* Convert this chat session to a group chat. If it's already a group chat, nothing will happen.
* The method works in async mode and the registered listener will be notified when it's converted
* to group chat successfully.
*
* <p>Note that the method is not thread-safe since it's always called from the UI and Android
* uses single thread mode for UI.
*/
public void convertToGroupChat(String nickname) {
if (mIsGroupChat || mConvertingToGroupChat) {
return;
}
mConvertingToGroupChat = true;
new ChatConvertor().convertToGroupChat(nickname);
}
public boolean isGroupChatSession() {
return mIsGroupChat;
}
public String getName() {
if (isGroupChatSession()) return ((ChatGroup) mChatSession.getParticipant()).getName();
else return ((Contact) mChatSession.getParticipant()).getName();
}
public String getAddress() {
return mChatSession.getParticipant().getAddress().getAddress();
}
public long getId() {
return ContentUris.parseId(mChatURI);
}
public void inviteContact(String contact) {
if (!mIsGroupChat) {
return;
}
ContactListManagerAdapter listManager =
(ContactListManagerAdapter) mConnection.getContactListManager();
Contact invitee = new Contact(new XmppAddress(contact), contact);
getGroupManager().inviteUserAsync((ChatGroup) mChatSession.getParticipant(), invitee);
}
public void leave() {
if (mIsGroupChat) {
getGroupManager().leaveChatGroupAsync((ChatGroup) mChatSession.getParticipant());
}
mContentResolver.delete(mMessageURI, null, null);
mContentResolver.delete(mChatURI, null, null);
mStatusBarNotifier.dismissChatNotification(mConnection.getProviderId(), getAddress());
mChatSessionManager.closeChatSession(this);
}
public void leaveIfInactive() {
// if (mChatSession.getHistoryMessages().isEmpty()) {
leave();
// }
}
public boolean sendKnock() {
return mChatSession.sendKnock(mConnection.getLoginUser().getAddress().getAddress());
}
public void sendMessage(String text, boolean isResend) {
if (mConnection.getState() != ImConnection.LOGGED_IN) {
// connection has been suspended, save the message without send it
long now = System.currentTimeMillis();
insertMessageInDb(null, text, now, Imps.MessageType.POSTPONED);
return;
}
org.awesomeapp.messenger.model.Message msg = new org.awesomeapp.messenger.model.Message(text);
msg.setID(nextID());
msg.setFrom(mConnection.getLoginUser().getAddress());
msg.setType(Imps.MessageType.OUTGOING);
long sendTime = System.currentTimeMillis();
if (!isResend) {
insertMessageInDb(null, text, sendTime, msg.getType(), 0, msg.getID());
insertOrUpdateChat(text);
}
int newType = mChatSession.sendMessageAsync(msg);
if (msg.getDateTime() != null) sendTime = msg.getDateTime().getTime();
updateMessageInDb(msg.getID(), newType, sendTime);
}
public boolean offerData(String offerId, String url, String type) {
if (mConnection.getState() == ImConnection.SUSPENDED) {
// TODO send later
return false;
}
HashMap<String, String> headers = null;
if (type != null) {
headers = new HashMap<>();
headers.put("Mime-Type", type);
}
try {
Address localUser = mConnection.getLoginUser().getAddress();
if (mChatSession.getParticipant() instanceof Contact) {
Address remoteUser = new XmppAddress(getDefaultOtrChatSession().getRemoteUserId());
mDataHandler.offerData(offerId, localUser, remoteUser, url, headers);
} else if (mChatSession.getParticipant() instanceof ChatGroup) {
ChatGroup group = (ChatGroup) mChatSession.getParticipant();
for (Contact member : group.getMembers()) {
mDataHandler.offerData(offerId, localUser, member.getAddress(), url, headers);
}
}
return true;
} catch (Exception ioe) {
Log.w(ImApp.LOG_TAG, "unable to offer data", ioe);
return false;
}
}
/** Sends a message to other participant(s) in this session without adding it to the history. */
/*
public void sendMessageWithoutHistory(String text) {
Message msg = new Message(text);
// TODO OTRCHAT use a lower level method
mChatSession.sendMessageAsync(msg);
}*/
boolean hasPostponedMessages() {
String[] projection =
new String[] {
BaseColumns._ID,
Imps.Messages.BODY,
Imps.Messages.PACKET_ID,
Imps.Messages.DATE,
Imps.Messages.TYPE,
Imps.Messages.IS_DELIVERED
};
String selection = Imps.Messages.TYPE + "=?";
boolean result = false;
Cursor c =
mContentResolver.query(
mMessageURI,
projection,
selection,
new String[] {Integer.toString(Imps.MessageType.POSTPONED)},
null);
if (c == null) {
RemoteImService.debug("Query error while querying postponed messages");
return false;
} else if (c.getCount() > 0) {
result = true;
}
c.close();
return true;
}
synchronized void sendPostponedMessages() {
String[] projection =
new String[] {
BaseColumns._ID,
Imps.Messages.BODY,
Imps.Messages.PACKET_ID,
Imps.Messages.DATE,
Imps.Messages.TYPE,
Imps.Messages.IS_DELIVERED
};
String selection = Imps.Messages.TYPE + "=?";
Cursor c =
mContentResolver.query(
mMessageURI,
projection,
selection,
new String[] {Integer.toString(Imps.MessageType.POSTPONED)},
null);
if (c == null) {
RemoteImService.debug("Query error while querying postponed messages");
return;
}
ArrayList<String> messages = new ArrayList<String>();
while (c.moveToNext()) messages.add(c.getString(1));
c.close();
removeMessageInDb(Imps.MessageType.POSTPONED);
for (String body : messages) sendMessage(body, false);
}
public void registerChatListener(IChatListener listener) {
if (listener != null) {
mRemoteListeners.register(listener);
if (mDataHandlerListener != null) mDataHandlerListener.checkLastTransferRequest();
}
}
public void unregisterChatListener(IChatListener listener) {
if (listener != null) {
mRemoteListeners.unregister(listener);
}
}
public void markAsRead() {
if (mHasUnreadMessages) {
/**
* we want to keep the last message now ContentValues values = new ContentValues(1);
* values.put(Imps.Chats.LAST_UNREAD_MESSAGE, (String) null);
* mConnection.getContext().getContentResolver().update(mChatURI, values, null, null);
*/
String baseUsername = mChatSession.getParticipant().getAddress().getBareAddress();
mStatusBarNotifier.dismissChatNotification(mConnection.getProviderId(), baseUsername);
mHasUnreadMessages = false;
}
}
String getNickName(String username) {
ImEntity participant = mChatSession.getParticipant();
if (mIsGroupChat) {
ChatGroup group = (ChatGroup) participant;
List<Contact> members = group.getMembers();
for (Contact c : members) {
if (username.equals(c.getAddress().getAddress())) {
return c.getAddress().getResource();
}
}
// not found, impossible
String[] parts = username.split("/");
return parts[parts.length - 1];
} else {
return ((Contact) participant).getName();
}
}
void onConvertToGroupChatSuccess(ChatGroup group) {
Contact oldParticipant = (Contact) mChatSession.getParticipant();
String oldAddress = getAddress();
// mChatSession.setParticipant(group);
mChatSessionManager.updateChatSession(oldAddress, this);
Uri oldChatUri = mChatURI;
Uri oldMessageUri = mMessageURI;
init(group, false);
// copyHistoryMessages(oldParticipant);
mContentResolver.delete(oldMessageUri, NON_CHAT_MESSAGE_SELECTION, null);
mContentResolver.delete(oldChatUri, null, null);
mListenerAdapter.notifyChatSessionConverted();
mConvertingToGroupChat = false;
}
/**
* private void copyHistoryMessages(Contact oldParticipant) {
* List<org.awesomeapp.messenger.model.Message> historyMessages =
* mChatSession.getHistoryMessages(); int total = historyMessages.size(); int start = total >
* MAX_HISTORY_COPY_COUNT ? total - MAX_HISTORY_COPY_COUNT : 0; for (int i = start; i < total;
* i++) { org.awesomeapp.messenger.model.Message msg = historyMessages.get(i); boolean incoming =
* msg.getFrom().equals(oldParticipant.getAddress()); String contact = incoming ?
* oldParticipant.getName() : null; long time = msg.getDateTime().getTime();
* insertMessageInDb(contact, msg.getBody(), time, incoming ? Imps.MessageType.INCOMING :
* Imps.MessageType.OUTGOING); } }
*/
void insertOrUpdateChat(String message) {
ContentValues values = new ContentValues(2);
values.put(Imps.Chats.LAST_MESSAGE_DATE, System.currentTimeMillis());
values.put(Imps.Chats.LAST_UNREAD_MESSAGE, message);
values.put(Imps.Chats.GROUP_CHAT, mIsGroupChat);
// ImProvider.insert() will replace the chat if it already exist.
mContentResolver.insert(mChatURI, values);
}
private long insertOrUpdateGroupContactInDb(ChatGroup group) {
// Insert a record in contacts table
ContentValues values = new ContentValues(4);
values.put(Imps.Contacts.USERNAME, group.getAddress().getAddress());
values.put(Imps.Contacts.NICKNAME, group.getName());
values.put(Imps.Contacts.CONTACTLIST, ContactListManagerAdapter.LOCAL_GROUP_LIST_ID);
values.put(Imps.Contacts.TYPE, Imps.Contacts.TYPE_GROUP);
Uri contactUri =
ContentUris.withAppendedId(
ContentUris.withAppendedId(Imps.Contacts.CONTENT_URI, mConnection.mProviderId),
mConnection.mAccountId);
ContactListManagerAdapter listManager =
(ContactListManagerAdapter) mConnection.getContactListManager();
long id = listManager.queryGroup(group);
if (id == -1) {
id = ContentUris.parseId(mContentResolver.insert(contactUri, values));
ArrayList<ContentValues> memberValues = new ArrayList<ContentValues>();
Contact self = mConnection.getLoginUser();
for (Contact member : group.getMembers()) {
if (!member.equals(self)) { // avoid to insert the user himself
ContentValues memberValue = new ContentValues(2);
memberValue.put(Imps.GroupMembers.USERNAME, member.getAddress().getAddress());
memberValue.put(Imps.GroupMembers.NICKNAME, member.getName());
memberValues.add(memberValue);
}
}
if (!memberValues.isEmpty()) {
ContentValues[] result = new ContentValues[memberValues.size()];
memberValues.toArray(result);
Uri memberUri = ContentUris.withAppendedId(Imps.GroupMembers.CONTENT_URI, id);
mContentResolver.bulkInsert(memberUri, result);
}
}
return id;
}
void insertGroupMemberInDb(Contact member) {
if (mChatURI != null) {
ContentValues values1 = new ContentValues(2);
values1.put(Imps.GroupMembers.USERNAME, member.getAddress().getAddress());
values1.put(Imps.GroupMembers.NICKNAME, member.getName());
ContentValues values = values1;
long groupId = ContentUris.parseId(mChatURI);
Uri uri = ContentUris.withAppendedId(Imps.GroupMembers.CONTENT_URI, groupId);
mContentResolver.insert(uri, values);
// insertMessageInDb(member.getName(), null, System.currentTimeMillis(),
// Imps.MessageType.PRESENCE_AVAILABLE);
}
}
void deleteGroupMemberInDb(Contact member) {
String where = Imps.GroupMembers.USERNAME + "=?";
String[] selectionArgs = {member.getAddress().getAddress()};
if (mChatURI != null) {
long groupId = ContentUris.parseId(mChatURI);
Uri uri = ContentUris.withAppendedId(Imps.GroupMembers.CONTENT_URI, groupId);
mContentResolver.delete(uri, where, selectionArgs);
}
// insertMessageInDb(member.getName(), null, System.currentTimeMillis(),
// Imps.MessageType.PRESENCE_UNAVAILABLE);
}
void insertPresenceUpdatesMsg(String contact, Presence presence) {
int status = presence.getStatus();
Integer previousStatus = mContactStatusMap.get(contact);
if (previousStatus != null && previousStatus == status) {
// don't insert the presence message if it's the same status
// with the previous presence update notification
return;
}
mContactStatusMap.put(contact, status);
int messageType;
switch (status) {
case Presence.AVAILABLE:
messageType = Imps.MessageType.PRESENCE_AVAILABLE;
break;
case Presence.AWAY:
case Presence.IDLE:
messageType = Imps.MessageType.PRESENCE_AWAY;
break;
case Presence.DO_NOT_DISTURB:
messageType = Imps.MessageType.PRESENCE_DND;
break;
default:
messageType = Imps.MessageType.PRESENCE_UNAVAILABLE;
break;
}
if (mIsGroupChat) {
insertMessageInDb(contact, null, System.currentTimeMillis(), messageType);
} else {
insertMessageInDb(null, null, System.currentTimeMillis(), messageType);
}
}
void removeMessageInDb(int type) {
mContentResolver.delete(
mMessageURI, Imps.Messages.TYPE + "=?", new String[] {Integer.toString(type)});
}
Uri insertMessageInDb(String contact, String body, long time, int type) {
return insertMessageInDb(contact, body, time, type, 0 /*No error*/, nextID());
}
/** A prefix helps to make sure that ID's are unique across mutliple instances. */
private static String prefix = StringUtils.randomString(5) + "-";
/** Keeps track of the current increment, which is appended to the prefix to forum a unique ID. */
private static long id = 0;
static String nextID() {
return prefix + Long.toString(id++);
}
Uri insertMessageInDb(String contact, String body, long time, int type, int errCode, String id) {
boolean isEncrypted = true;
try {
isEncrypted = getDefaultOtrChatSession().isChatEncrypted();
} catch (RemoteException e) {
// Leave it as encrypted so it gets stored in memory
// FIXME(miron)
}
return Imps.insertMessageInDb(
mContentResolver,
mIsGroupChat,
mContactId,
isEncrypted,
contact,
body,
time,
type,
errCode,
id,
null);
}
int updateMessageInDb(String id, int type, long time) {
Uri.Builder builder = Imps.Messages.OTR_MESSAGES_CONTENT_URI_BY_PACKET_ID.buildUpon();
builder.appendPath(id);
ContentValues values = new ContentValues(2);
values.put(Imps.Messages.TYPE, type);
values.put(Imps.Messages.THREAD_ID, mContactId);
if (time != -1) values.put(Imps.Messages.DATE, time);
int result = mContentResolver.update(builder.build(), values, null, null);
if (result == 0) {
builder = Imps.Messages.CONTENT_URI_MESSAGES_BY_PACKET_ID.buildUpon();
builder.appendPath(id);
result = mContentResolver.update(builder.build(), values, null, null);
}
return result;
}
class ListenerAdapter implements MessageListener, GroupMemberListener, OtrEngineListener {
public synchronized boolean onIncomingMessage(
ChatSession ses, final org.awesomeapp.messenger.model.Message msg) {
String body = msg.getBody();
String username = msg.getFrom().getAddress();
String bareUsername = msg.getFrom().getBareAddress();
String nickname = getNickName(username);
long time = msg.getDateTime().getTime();
if (msg.getID() != null && Imps.messageExists(mContentResolver, msg.getID())) {
return false; // this message is a duplicate
}
insertOrUpdateChat(body);
boolean wasMessageSeen = false;
if (msg.getID() == null) insertMessageInDb(nickname, body, time, msg.getType());
else insertMessageInDb(nickname, body, time, msg.getType(), 0, msg.getID());
int N = mRemoteListeners.beginBroadcast();
for (int i = 0; i < N; i++) {
IChatListener listener = mRemoteListeners.getBroadcastItem(i);
try {
boolean wasSeen = listener.onIncomingMessage(ChatSessionAdapter.this, msg);
if (wasSeen) wasMessageSeen = wasSeen;
} catch (RemoteException e) {
// The RemoteCallbackList will take care of removing the
// dead listeners.
}
}
mRemoteListeners.finishBroadcast();
// Due to the move to fragments, we could have listeners for ChatViews that are not visible on
// the screen.
// This is for fragments adjacent to the current one. Therefore we can't use the existence of
// listeners
// as a filter on notifications.
if (!wasMessageSeen) {
// reinstated body display here in the notification; perhaps add preferences to turn that
// off
mStatusBarNotifier.notifyChat(
mConnection.getProviderId(),
mConnection.getAccountId(),
getId(),
bareUsername,
nickname,
body,
false);
}
mHasUnreadMessages = true;
return true;
}
public void onSendMessageError(
ChatSession ses,
final org.awesomeapp.messenger.model.Message msg,
final ImErrorInfo error) {
insertMessageInDb(
null, null, System.currentTimeMillis(), Imps.MessageType.OUTGOING, error.getCode(), null);
final int N = mRemoteListeners.beginBroadcast();
for (int i = 0; i < N; i++) {
IChatListener listener = mRemoteListeners.getBroadcastItem(i);
try {
listener.onSendMessageError(ChatSessionAdapter.this, msg, error);
} catch (RemoteException e) {
// The RemoteCallbackList will take care of removing the
// dead listeners.
}
}
mRemoteListeners.finishBroadcast();
}
public void onSubjectChanged(ChatGroup group, String subject) {
if (mChatURI != null) {
ContentValues values1 = new ContentValues(1);
values1.put(Imps.Contacts.NICKNAME, subject);
ContentValues values = values1;
Uri uriContact = ContentUris.withAppendedId(Imps.Contacts.CONTENT_URI, mContactId);
mContentResolver.update(uriContact, values, null, null);
// insertMessageInDb(member.getName(), null, System.currentTimeMillis(),
// Imps.MessageType.PRESENCE_AVAILABLE);
}
}
public void onMemberJoined(ChatGroup group, final Contact contact) {
insertGroupMemberInDb(contact);
final int N = mRemoteListeners.beginBroadcast();
for (int i = 0; i < N; i++) {
IChatListener listener = mRemoteListeners.getBroadcastItem(i);
try {
listener.onContactJoined(ChatSessionAdapter.this, contact);
} catch (RemoteException e) {
// The RemoteCallbackList will take care of removing the
// dead listeners.
}
}
mRemoteListeners.finishBroadcast();
}
public void onMemberLeft(ChatGroup group, final Contact contact) {
deleteGroupMemberInDb(contact);
final int N = mRemoteListeners.beginBroadcast();
for (int i = 0; i < N; i++) {
IChatListener listener = mRemoteListeners.getBroadcastItem(i);
try {
listener.onContactLeft(ChatSessionAdapter.this, contact);
} catch (RemoteException e) {
// The RemoteCallbackList will take care of removing the
// dead listeners.
}
}
mRemoteListeners.finishBroadcast();
}
public void onError(ChatGroup group, final ImErrorInfo error) {
// TODO: insert an error message?
final int N = mRemoteListeners.beginBroadcast();
for (int i = 0; i < N; i++) {
IChatListener listener = mRemoteListeners.getBroadcastItem(i);
try {
listener.onInviteError(ChatSessionAdapter.this, error);
} catch (RemoteException e) {
// The RemoteCallbackList will take care of removing the
// dead listeners.
}
}
mRemoteListeners.finishBroadcast();
}
public void notifyChatSessionConverted() {
final int N = mRemoteListeners.beginBroadcast();
for (int i = 0; i < N; i++) {
IChatListener listener = mRemoteListeners.getBroadcastItem(i);
try {
listener.onConvertedToGroupChat(ChatSessionAdapter.this);
} catch (RemoteException e) {
// The RemoteCallbackList will take care of removing the
// dead listeners.
}
}
mRemoteListeners.finishBroadcast();
}
@Override
public void onIncomingReceipt(ChatSession ses, String id) {
Imps.updateConfirmInDb(mContentResolver, mContactId, id, true);
synchronized (mRemoteListeners) {
int N = mRemoteListeners.beginBroadcast();
for (int i = 0; i < N; i++) {
IChatListener listener = mRemoteListeners.getBroadcastItem(i);
try {
listener.onIncomingReceipt(ChatSessionAdapter.this, id);
} catch (RemoteException e) {
// The RemoteCallbackList will take care of removing the
// dead listeners.
}
}
mRemoteListeners.finishBroadcast();
}
}
@Override
public void onMessagePostponed(ChatSession ses, String id) {
updateMessageInDb(id, Imps.MessageType.POSTPONED, -1);
}
@Override
public void onReceiptsExpected(ChatSession ses, boolean isExpected) {
// TODO
}
@Override
public void sessionStatusChanged(SessionID sessionID) {
if (sessionID
.getRemoteUserId()
.equals(mChatSession.getParticipant().getAddress().getAddress()))
onStatusChanged(mChatSession, OtrChatManager.getInstance().getSessionStatus(sessionID));
}
@Override
public void onStatusChanged(ChatSession session, SessionStatus status) {
final int N = mRemoteListeners.beginBroadcast();
for (int i = 0; i < N; i++) {
IChatListener listener = mRemoteListeners.getBroadcastItem(i);
try {
listener.onStatusChanged(ChatSessionAdapter.this);
} catch (RemoteException e) {
// The RemoteCallbackList will take care of removing the
// dead listeners. // TODO Auto-generated method stub
}
}
mRemoteListeners.finishBroadcast();
mDataHandler.onOtrStatusChanged(status);
if (status == SessionStatus.ENCRYPTED) {
sendPostponedMessages();
}
mLastSessionStatus = status;
}
@Override
public void onIncomingDataRequest(
ChatSession session, org.awesomeapp.messenger.model.Message msg, byte[] value) {
mDataHandler.onIncomingRequest(msg.getFrom(), msg.getTo(), value);
}
@Override
public void onIncomingDataResponse(
ChatSession session, org.awesomeapp.messenger.model.Message msg, byte[] value) {
mDataHandler.onIncomingResponse(msg.getFrom(), msg.getTo(), value);
}
@Override
public void onIncomingTransferRequest(final Transfer transfer) {}
}
class ChatConvertor implements GroupListener, GroupMemberListener {
private ChatGroupManager mGroupMgr;
private String mGroupName;
public ChatConvertor() {
mGroupMgr = mConnection.mGroupManager;
}
public void convertToGroupChat(String nickname) {
mGroupMgr.addGroupListener(this);
mGroupName = "G" + System.currentTimeMillis();
try {
mGroupMgr.createChatGroupAsync(mGroupName, nickname, nickname);
} catch (Exception e) {
e.printStackTrace();
}
}
public void onGroupCreated(ChatGroup group) {
if (mGroupName.equalsIgnoreCase(group.getName())) {
mGroupMgr.removeGroupListener(this);
group.addMemberListener(this);
mGroupMgr.inviteUserAsync(group, (Contact) mChatSession.getParticipant());
}
}
public void onMemberJoined(ChatGroup group, Contact contact) {
if (mChatSession.getParticipant().equals(contact)) {
onConvertToGroupChatSuccess(group);
}
mContactStatusMap.put(contact.getName(), contact.getPresence().getStatus());
}
public void onSubjectChanged(ChatGroup group, String subject) {}
public void onGroupDeleted(ChatGroup group) {}
public void onGroupError(int errorType, String groupName, ImErrorInfo error) {}
public void onJoinedGroup(ChatGroup group) {}
public void onLeftGroup(ChatGroup group) {}
public void onError(ChatGroup group, ImErrorInfo error) {}
public void onMemberLeft(ChatGroup group, Contact contact) {
mContactStatusMap.remove(contact.getName());
}
}
@Override
public void setDataListener(IDataListener dataListener) throws RemoteException {
mDataListener = dataListener;
mDataHandler.setDataListener(mDataListener);
}
@Override
public void setIncomingFileResponse(String transferForm, boolean acceptThis, boolean acceptAll) {
mAcceptTransfer = acceptThis;
mAcceptAllTransfer = acceptAll;
mWaitingForResponse = false;
mDataHandler.acceptTransfer(mLastFileUrl, transferForm);
}
class DataHandlerListenerImpl extends IDataListener.Stub {
@Override
public void onTransferComplete(
boolean outgoing,
String offerId,
String from,
String url,
String mimeType,
String filePath) {
try {
if (outgoing) {
Imps.updateConfirmInDb(service.getContentResolver(), mContactId, offerId, true);
} else {
try {
boolean isVerified = getDefaultOtrChatSession().isKeyVerified(from);
int type =
isVerified
? Imps.MessageType.INCOMING_ENCRYPTED_VERIFIED
: Imps.MessageType.INCOMING_ENCRYPTED;
insertOrUpdateChat(filePath);
Uri messageUri =
Imps.insertMessageInDb(
service.getContentResolver(),
mIsGroupChat,
getId(),
true,
from,
filePath,
System.currentTimeMillis(),
type,
0,
offerId,
mimeType);
int percent = (int) (100);
String[] path = url.split("/");
String sanitizedPath = SystemServices.sanitize(path[path.length - 1]);
final int N = mRemoteListeners.beginBroadcast();
for (int i = 0; i < N; i++) {
IChatListener listener = mRemoteListeners.getBroadcastItem(i);
try {
listener.onIncomingFileTransferProgress(sanitizedPath, percent);
} catch (RemoteException e) {
// The RemoteCallbackList will take care of removing the
// dead listeners.
}
}
mRemoteListeners.finishBroadcast();
if (N == 0) {
String nickname = getNickName(from);
mStatusBarNotifier.notifyChat(
mConnection.getProviderId(),
mConnection.getAccountId(),
getId(),
from,
nickname,
service.getString(R.string.file_notify_text, mimeType, nickname),
false);
}
} catch (Exception e) {
Log.e(ImApp.LOG_TAG, "Error updating file transfer progress", e);
}
}
/**
* if (mimeType != null && mimeType.startsWith("audio")) { MediaPlayer mp = new
* MediaPlayer(); try { mp.setDataSource(file.getCanonicalPath());
*
* <p>mp.prepare(); mp.start();
*
* <p>} catch (IOException e) { // TODO Auto-generated catch block //e.printStackTrace(); }
* }
*/
} catch (Exception e) {
// mHandler.showAlert(service.getString(R.string.error_chat_file_transfer_title),
// service.getString(R.string.error_chat_file_transfer_body));
OtrDebugLogger.log("error reading file", e);
}
}
@Override
public synchronized void onTransferFailed(
boolean outgoing, String offerId, String from, String url, String reason) {
String[] path = url.split("/");
String sanitizedPath = SystemServices.sanitize(path[path.length - 1]);
final int N = mRemoteListeners.beginBroadcast();
for (int i = 0; i < N; i++) {
IChatListener listener = mRemoteListeners.getBroadcastItem(i);
try {
listener.onIncomingFileTransferError(sanitizedPath, reason);
} catch (RemoteException e) {
// The RemoteCallbackList will take care of removing the
// dead listeners.
}
}
mRemoteListeners.finishBroadcast();
}
@Override
public synchronized void onTransferProgress(
boolean outgoing, String offerId, String from, String url, float percentF) {
int percent = (int) (100 * percentF);
String[] path = url.split("/");
String sanitizedPath = SystemServices.sanitize(path[path.length - 1]);
try {
final int N = mRemoteListeners.beginBroadcast();
for (int i = 0; i < N; i++) {
IChatListener listener = mRemoteListeners.getBroadcastItem(i);
try {
listener.onIncomingFileTransferProgress(sanitizedPath, percent);
} catch (RemoteException e) {
// The RemoteCallbackList will take care of removing the
// dead listeners.
}
}
} catch (Exception e) {
Log.e(ImApp.LOG_TAG, "error broadcasting progress", e);
} finally {
mRemoteListeners.finishBroadcast();
}
}
private String mLastTransferFrom;
private String mLastTransferUrl;
public void checkLastTransferRequest() {
if (mLastTransferFrom != null) {
onTransferRequested(
mLastTransferUrl, mLastTransferFrom, mLastTransferFrom, mLastTransferUrl);
mLastTransferFrom = null;
mLastTransferUrl = null;
}
}
@Override
public synchronized boolean onTransferRequested(
String offerId, String from, String to, String transferUrl) {
mAcceptTransfer = false;
mWaitingForResponse = true;
mLastFileUrl = transferUrl;
if (mAcceptAllTransfer) {
mAcceptTransfer = true;
mWaitingForResponse = false;
mLastTransferFrom = from;
mLastTransferUrl = transferUrl;
mDataHandler.acceptTransfer(mLastFileUrl, from);
} else {
try {
final int N = mRemoteListeners.beginBroadcast();
if (N > 0) {
for (int i = 0; i < N; i++) {
IChatListener listener = mRemoteListeners.getBroadcastItem(i);
try {
listener.onIncomingFileTransfer(from, transferUrl);
} catch (RemoteException e) {
// The RemoteCallbackList will take care of removing the
// dead listeners.
}
}
} else {
mLastTransferFrom = from;
mLastTransferUrl = transferUrl;
String nickname = getNickName(from);
// reinstated body display here in the notification; perhaps add preferences to turn
// that off
mStatusBarNotifier.notifyChat(
mConnection.getProviderId(),
mConnection.getAccountId(),
getId(),
from,
nickname,
"Incoming file request",
false);
}
} finally {
mRemoteListeners.finishBroadcast();
}
mAcceptTransfer = false; // for now, wait for the user callback
}
return mAcceptTransfer;
}
}
public boolean sendPushWhitelistToken(@NonNull String token) {
if (mConnection.getState() == ImConnection.SUSPENDED) {
// TODO Is it possible to postpone a TLV message? e.g: insertMessageInDb with type POSTPONED
return false;
}
// Whitelist tokens are intended for one recipient, for now
if (isGroupChatSession()) return false;
org.awesomeapp.messenger.model.Message msg = new org.awesomeapp.messenger.model.Message("");
msg.setFrom(mConnection.getLoginUser().getAddress());
msg.setType(Imps.MessageType.OUTGOING);
mChatSession.sendPushWhitelistTokenAsync(msg, new String[] {token});
return true;
}
public void setContactTyping(Contact contact, boolean isTyping) {
int N = mRemoteListeners.beginBroadcast();
for (int i = 0; i < N; i++) {
IChatListener listener = mRemoteListeners.getBroadcastItem(i);
try {
listener.onContactTyping(ChatSessionAdapter.this, contact, isTyping);
} catch (RemoteException e) {
// The RemoteCallbackList will take care of removing the
// dead listeners.
}
}
mRemoteListeners.finishBroadcast();
}
public void sendTypingStatus(boolean isTyping) {
// mConnection.sendTypingStatus("fpp", isTyping);
}
}
/**
* Handles XMPP transport session.
*
* @author Daniel Henninger
* @author Mehmet Ecevit
*/
public class XMPPSession extends TransportSession<XMPPBuddy> {
static Logger Log = Logger.getLogger(XMPPSession.class);
/**
* Create an XMPP Session instance.
*
* @param registration Registration information used for logging in.
* @param jid JID associated with this session.
* @param transport Transport instance associated with this session.
* @param priority Priority of this session.
*/
public XMPPSession(
Registration registration, JID jid, XMPPTransport transport, Integer priority) {
super(registration, jid, transport, priority);
setSupportedFeature(SupportedFeature.attention);
setSupportedFeature(SupportedFeature.chatstates);
Log.debug(
"Creating " + getTransport().getType() + " session for " + registration.getUsername());
String connecthost;
Integer connectport;
String domain;
connecthost =
JiveGlobals.getProperty(
"plugin.gateway." + getTransport().getType() + ".connecthost",
(getTransport().getType().equals(TransportType.gtalk)
? "talk.google.com"
: getTransport().getType().equals(TransportType.facebook)
? "chat.facebook.com"
: "jabber.org"));
connectport =
JiveGlobals.getIntProperty(
"plugin.gateway." + getTransport().getType() + ".connectport", 5222);
if (getTransport().getType().equals(TransportType.gtalk)) {
domain = "gmail.com";
} else if (getTransport().getType().equals(TransportType.facebook)) {
// if (connecthost.equals("www.facebook.com")) {
connecthost = "chat.facebook.com";
// }
// if (connectport.equals(80)) {
connectport = 5222;
// }
domain = "chat.facebook.com";
} else if (getTransport().getType().equals(TransportType.renren)) {
connecthost = "talk.renren.com";
connectport = 5222;
domain = "renren.com";
} else {
domain = connecthost;
}
// For different domains other than 'gmail.com', which is given with Google Application services
if (registration.getUsername().indexOf("@") > -1) {
domain = registration.getUsername().substring(registration.getUsername().indexOf("@") + 1);
}
// If administrator specified "*" for domain, allow user to connect to anything.
if (connecthost.equals("*")) {
connecthost = domain;
}
config = new ConnectionConfiguration(connecthost, connectport, domain);
config.setCompressionEnabled(
JiveGlobals.getBooleanProperty(
"plugin.gateway." + getTransport().getType() + ".usecompression", false));
if (getTransport().getType().equals(TransportType.facebook)) {
// SASLAuthentication.supportSASLMechanism("PLAIN", 0);
// config.setSASLAuthenticationEnabled(false);
// config.setSecurityMode(ConnectionConfiguration.SecurityMode.enabled);
}
// instead, send the initial presence right after logging in. This
// allows us to use a different presence mode than the plain old
// 'available' as initial presence.
config.setSendPresence(false);
if (getTransport().getType().equals(TransportType.gtalk)
&& JiveGlobals.getBooleanProperty("plugin.gateway.gtalk.mailnotifications", true)) {
ProviderManager.getInstance()
.addIQProvider(
GoogleMailBoxPacket.MAILBOX_ELEMENT,
GoogleMailBoxPacket.MAILBOX_NAMESPACE,
new GoogleMailBoxPacket.Provider());
ProviderManager.getInstance()
.addExtensionProvider(
GoogleNewMailExtension.ELEMENT_NAME,
GoogleNewMailExtension.NAMESPACE,
new GoogleNewMailExtension.Provider());
}
}
/*
* XMPP connection
*/
public XMPPConnection conn = null;
/** XMPP listener */
private XMPPListener listener = null;
/** Run thread. */
private Thread runThread = null;
/** Instance that will handle all presence stanzas sent from the legacy domain */
private XMPPPresenceHandler presenceHandler = null;
/*
* XMPP connection configuration
*/
private final ConnectionConfiguration config;
/** Timer to check for online status. */
public Timer timer = new Timer();
/** Interval at which status is checked. */
private int timerInterval = 60000; // 1 minute
/** Mail checker */
MailCheck mailCheck;
/** XMPP Resource - the resource we are using (randomly generated) */
public String xmppResource = StringUtils.randomString(10);
/**
* Returns a full JID based off of a username passed in.
*
* <p>If it already looks like a JID, returns what was passed in.
*
* @param username Username to turn into a JID.
* @return Converted username.
*/
public String generateFullJID(String username) {
if (username.indexOf("@") > -1) {
return username;
}
if (getTransport().getType().equals(TransportType.gtalk)) {
return username + "@" + "gmail.com";
} else if (getTransport().getType().equals(TransportType.facebook)) {
return username + "@" + "chat.facebook.com";
} else if (getTransport().getType().equals(TransportType.renren)) {
return username + "@" + "renren.com";
} else if (getTransport().getType().equals(TransportType.livejournal)) {
return username + "@" + "livejournal.com";
} else {
String connecthost =
JiveGlobals.getProperty(
"plugin.gateway." + getTransport().getType() + ".connecthost",
(getTransport().getType().equals(TransportType.gtalk)
? "talk.google.com"
: getTransport().getType().equals(TransportType.facebook)
? "chat.facebook.com"
: "jabber.org"));
return username + "@" + connecthost;
}
}
/**
* Returns a username based off of a registered name (possible JID) passed in.
*
* <p>If it already looks like a username, returns what was passed in.
*
* @param regName Registered name to turn into a username.
* @return Converted registered name.
*/
public String generateUsername(String regName) {
if (regName.equals("{PLATFORM}")) {
return JiveGlobals.getProperty("plugin.gateway.facebook.platform.apikey")
+ "|"
+ JiveGlobals.getProperty("plugin.gateway.facebook.platform.apisecret");
} else if (regName.indexOf("@") > -1) {
if (getTransport().getType().equals(TransportType.gtalk)) {
return regName;
} else {
return regName.substring(0, regName.indexOf("@"));
}
} else {
if (getTransport().getType().equals(TransportType.gtalk)) {
return regName + "@gmail.com";
} else {
return regName;
}
}
}
/** @see net.sf.kraken.session.TransportSession#logIn(net.sf.kraken.type.PresenceType, String) */
@Override
public void logIn(PresenceType presenceType, String verboseStatus) {
final org.jivesoftware.smack.packet.Presence presence =
new org.jivesoftware.smack.packet.Presence(
org.jivesoftware.smack.packet.Presence.Type.available);
if (JiveGlobals.getBooleanProperty(
"plugin.gateway." + getTransport().getType() + ".avatars", true)
&& getAvatar() != null) {
Avatar avatar = getAvatar();
// Same thing in this case, so lets go ahead and set them.
avatar.setLegacyIdentifier(avatar.getXmppHash());
VCardUpdateExtension ext = new VCardUpdateExtension();
ext.setPhotoHash(avatar.getLegacyIdentifier());
presence.addExtension(ext);
}
final Presence.Mode pMode =
((XMPPTransport) getTransport()).convertGatewayStatusToXMPP(presenceType);
if (pMode != null) {
presence.setMode(pMode);
}
if (verboseStatus != null && verboseStatus.trim().length() > 0) {
presence.setStatus(verboseStatus);
}
setPendingPresenceAndStatus(presenceType, verboseStatus);
if (!this.isLoggedIn()) {
listener = new XMPPListener(this);
presenceHandler = new XMPPPresenceHandler(this);
runThread =
new Thread() {
@Override
public void run() {
String userName = generateUsername(registration.getUsername());
conn = new XMPPConnection(config);
try {
conn.getSASLAuthentication()
.registerSASLMechanism("DIGEST-MD5", MySASLDigestMD5Mechanism.class);
if (getTransport().getType().equals(TransportType.facebook)
&& registration.getUsername().equals("{PLATFORM}")) {
conn.getSASLAuthentication()
.registerSASLMechanism(
"X-FACEBOOK-PLATFORM", FacebookConnectSASLMechanism.class);
conn.getSASLAuthentication().supportSASLMechanism("X-FACEBOOK-PLATFORM", 0);
}
Roster.setDefaultSubscriptionMode(SubscriptionMode.manual);
conn.connect();
conn.addConnectionListener(listener);
try {
conn.addPacketListener(
presenceHandler,
new PacketTypeFilter(org.jivesoftware.smack.packet.Presence.class));
// Use this to filter out anything we don't care about
conn.addPacketListener(
listener,
new OrFilter(
new PacketTypeFilter(GoogleMailBoxPacket.class),
new PacketExtensionFilter(
GoogleNewMailExtension.ELEMENT_NAME,
GoogleNewMailExtension.NAMESPACE)));
conn.login(userName, registration.getPassword(), xmppResource);
conn.sendPacket(presence); // send initial presence.
conn.getChatManager().addChatListener(listener);
conn.getRoster().addRosterListener(listener);
if (JiveGlobals.getBooleanProperty(
"plugin.gateway." + getTransport().getType() + ".avatars",
!TransportType.facebook.equals(getTransport().getType()))
&& getAvatar() != null) {
new Thread() {
@Override
public void run() {
Avatar avatar = getAvatar();
VCard vCard = new VCard();
try {
vCard.load(conn);
vCard.setAvatar(
Base64.decode(avatar.getImageData()), avatar.getMimeType());
vCard.save(conn);
} catch (XMPPException e) {
Log.debug("XMPP: Error while updating vcard for avatar change.", e);
} catch (NotFoundException e) {
Log.debug("XMPP: Unable to find avatar while setting initial.", e);
}
}
}.start();
}
setLoginStatus(TransportLoginStatus.LOGGED_IN);
syncUsers();
if (getTransport().getType().equals(TransportType.gtalk)
&& JiveGlobals.getBooleanProperty(
"plugin.gateway.gtalk.mailnotifications", true)) {
conn.sendPacket(
new IQWithPacketExtension(
generateFullJID(getRegistration().getUsername()),
new GoogleUserSettingExtension(null, true, null),
IQ.Type.SET));
conn.sendPacket(
new IQWithPacketExtension(
generateFullJID(getRegistration().getUsername()),
new GoogleMailNotifyExtension()));
mailCheck = new MailCheck();
timer.schedule(mailCheck, timerInterval, timerInterval);
}
} catch (XMPPException e) {
Log.debug(
getTransport().getType()
+ " user's login/password does not appear to be correct: "
+ getRegistration().getUsername(),
e);
setFailureStatus(ConnectionFailureReason.USERNAME_OR_PASSWORD_INCORRECT);
sessionDisconnectedNoReconnect(
LocaleUtils.getLocalizedString("gateway.xmpp.passwordincorrect", "kraken"));
}
} catch (XMPPException e) {
Log.debug(
getTransport().getType()
+ " user is not able to connect: "
+ getRegistration().getUsername(),
e);
setFailureStatus(ConnectionFailureReason.CAN_NOT_CONNECT);
sessionDisconnected(
LocaleUtils.getLocalizedString("gateway.xmpp.connectionfailed", "kraken"));
}
}
};
runThread.start();
}
}
/** @see net.sf.kraken.session.TransportSession#logOut() */
@Override
public void logOut() {
cleanUp();
sessionDisconnectedNoReconnect(null);
}
/** @see net.sf.kraken.session.TransportSession#cleanUp() */
@Override
public void cleanUp() {
if (timer != null) {
try {
timer.cancel();
} catch (Exception e) {
// Ignore
}
timer = null;
}
if (mailCheck != null) {
try {
mailCheck.cancel();
} catch (Exception e) {
// Ignore
}
mailCheck = null;
}
if (conn != null) {
try {
conn.removeConnectionListener(listener);
} catch (Exception e) {
// Ignore
}
try {
conn.removePacketListener(listener);
} catch (Exception e) {
// Ignore
}
try {
conn.removePacketListener(presenceHandler);
} catch (Exception e) {
// Ignore
}
try {
conn.getChatManager().removeChatListener(listener);
} catch (Exception e) {
// Ignore
}
try {
conn.getRoster().removeRosterListener(listener);
} catch (Exception e) {
// Ignore
}
try {
conn.disconnect();
} catch (Exception e) {
// Ignore
}
}
conn = null;
listener = null;
presenceHandler = null;
if (runThread != null) {
try {
runThread.interrupt();
} catch (Exception e) {
// Ignore
}
runThread = null;
}
}
/**
* @see net.sf.kraken.session.TransportSession#updateStatus(net.sf.kraken.type.PresenceType,
* String)
*/
@Override
public void updateStatus(PresenceType presenceType, String verboseStatus) {
setPresenceAndStatus(presenceType, verboseStatus);
final org.jivesoftware.smack.packet.Presence presence = constructCurrentLegacyPresencePacket();
try {
conn.sendPacket(presence);
} catch (IllegalStateException e) {
Log.debug("XMPP: Not connected while trying to change status.");
}
}
/**
* @see net.sf.kraken.session.TransportSession#addContact(org.xmpp.packet.JID, String,
* java.util.ArrayList)
*/
@Override
public void addContact(JID jid, String nickname, ArrayList<String> groups) {
String mail = getTransport().convertJIDToID(jid);
try {
conn.getRoster().createEntry(mail, nickname, groups.toArray(new String[groups.size()]));
RosterEntry entry = conn.getRoster().getEntry(mail);
getBuddyManager()
.storeBuddy(new XMPPBuddy(getBuddyManager(), mail, nickname, entry.getGroups(), entry));
} catch (XMPPException ex) {
Log.debug("XMPP: unable to add:" + mail);
}
}
/**
* @see net.sf.kraken.session.TransportSession#removeContact(net.sf.kraken.roster.TransportBuddy)
*/
@Override
public void removeContact(XMPPBuddy contact) {
RosterEntry user2remove;
String mail = getTransport().convertJIDToID(contact.getJID());
user2remove = conn.getRoster().getEntry(mail);
try {
conn.getRoster().removeEntry(user2remove);
} catch (XMPPException ex) {
Log.debug("XMPP: unable to remove:" + mail);
}
}
/**
* @see net.sf.kraken.session.TransportSession#updateContact(net.sf.kraken.roster.TransportBuddy)
*/
@Override
public void updateContact(XMPPBuddy contact) {
RosterEntry user2Update;
String mail = getTransport().convertJIDToID(contact.getJID());
user2Update = conn.getRoster().getEntry(mail);
user2Update.setName(contact.getNickname());
Collection<String> newgroups = contact.getGroups();
if (newgroups == null) {
newgroups = new ArrayList<String>();
}
for (RosterGroup group : conn.getRoster().getGroups()) {
if (newgroups.contains(group.getName())) {
if (!group.contains(user2Update)) {
try {
group.addEntry(user2Update);
} catch (XMPPException e) {
Log.debug("XMPP: Unable to add roster item to group.");
}
}
newgroups.remove(group.getName());
} else {
if (group.contains(user2Update)) {
try {
group.removeEntry(user2Update);
} catch (XMPPException e) {
Log.debug("XMPP: Unable to delete roster item from group.");
}
}
}
}
for (String group : newgroups) {
RosterGroup newgroup = conn.getRoster().createGroup(group);
try {
newgroup.addEntry(user2Update);
} catch (XMPPException e) {
Log.debug("XMPP: Unable to add roster item to new group.");
}
}
}
/** @see net.sf.kraken.session.TransportSession#acceptAddContact(JID) */
@Override
public void acceptAddContact(JID jid) {
final String userID = getTransport().convertJIDToID(jid);
Log.debug("XMPP: accept-add contact: " + userID);
final Presence accept = new Presence(Type.subscribed);
accept.setTo(userID);
conn.sendPacket(accept);
}
/** @see net.sf.kraken.session.TransportSession#sendMessage(org.xmpp.packet.JID, String) */
@Override
public void sendMessage(JID jid, String message) {
Chat chat = conn.getChatManager().createChat(getTransport().convertJIDToID(jid), listener);
try {
chat.sendMessage(message);
} catch (XMPPException e) {
// Ignore
}
}
/**
* @see net.sf.kraken.session.TransportSession#sendChatState(org.xmpp.packet.JID,
* net.sf.kraken.type.ChatStateType)
*/
@Override
public void sendChatState(JID jid, ChatStateType chatState) {
final Presence presence = conn.getRoster().getPresence(jid.toString());
if (presence == null || presence.getType().equals(Presence.Type.unavailable)) {
// don't send chat state to contacts that are offline.
return;
}
Chat chat = conn.getChatManager().createChat(getTransport().convertJIDToID(jid), listener);
try {
ChatState state = ChatState.active;
switch (chatState) {
case active:
state = ChatState.active;
break;
case composing:
state = ChatState.composing;
break;
case paused:
state = ChatState.paused;
break;
case inactive:
state = ChatState.inactive;
break;
case gone:
state = ChatState.gone;
break;
}
Message message = new Message();
message.addExtension(new ChatStateExtension(state));
chat.sendMessage(message);
} catch (XMPPException e) {
// Ignore
}
}
/**
* @see net.sf.kraken.session.TransportSession#sendBuzzNotification(org.xmpp.packet.JID, String)
*/
@Override
public void sendBuzzNotification(JID jid, String message) {
Chat chat = conn.getChatManager().createChat(getTransport().convertJIDToID(jid), listener);
try {
Message m = new Message();
m.setTo(getTransport().convertJIDToID(jid));
m.addExtension(new BuzzExtension());
chat.sendMessage(m);
} catch (XMPPException e) {
// Ignore
}
}
/**
* Returns a (legacy/Smack-based) Presence stanza that represents the current presence of this
* session. The Presence includes relevant Mode, Status and VCardUpdate information.
*
* <p>This method uses the fields {@link TransportSession#presence} and {@link
* TransportSession#verboseStatus} to generate the result.
*
* @return A Presence packet representing the current presence state of this session.
*/
public Presence constructCurrentLegacyPresencePacket() {
final org.jivesoftware.smack.packet.Presence presence =
new org.jivesoftware.smack.packet.Presence(
org.jivesoftware.smack.packet.Presence.Type.available);
final Presence.Mode pMode =
((XMPPTransport) getTransport()).convertGatewayStatusToXMPP(this.presence);
if (pMode != null) {
presence.setMode(pMode);
}
if (verboseStatus != null && verboseStatus.trim().length() > 0) {
presence.setStatus(verboseStatus);
}
final Avatar avatar = getAvatar();
if (avatar != null) {
final VCardUpdateExtension ext = new VCardUpdateExtension();
ext.setPhotoHash(avatar.getLegacyIdentifier());
presence.addExtension(ext);
}
return presence;
}
/** @see net.sf.kraken.session.TransportSession#updateLegacyAvatar(String, byte[]) */
@Override
public void updateLegacyAvatar(String type, final byte[] data) {
new Thread() {
@Override
public void run() {
Avatar avatar = getAvatar();
VCard vCard = new VCard();
try {
vCard.load(conn);
vCard.setAvatar(data, avatar.getMimeType());
vCard.save(conn);
avatar.setLegacyIdentifier(avatar.getXmppHash());
// Same thing in this case, so lets go ahead and set them.
final org.jivesoftware.smack.packet.Presence presence =
constructCurrentLegacyPresencePacket();
conn.sendPacket(presence);
} catch (XMPPException e) {
Log.debug("XMPP: Error while updating vcard for avatar change.", e);
}
}
}.start();
}
private void syncUsers() {
for (RosterEntry entry : conn.getRoster().getEntries()) {
getBuddyManager()
.storeBuddy(
new XMPPBuddy(
getBuddyManager(), entry.getUser(), entry.getName(), entry.getGroups(), entry));
// Facebook does not support presence probes in their XMPP implementation. See
// http://developers.facebook.com/docs/chat#features
if (!TransportType.facebook.equals(getTransport().getType())) {
// ProbePacket probe = new ProbePacket(this.getJID()+"/"+xmppResource, entry.getUser());
ProbePacket probe = new ProbePacket(null, entry.getUser());
Log.debug("XMPP: Sending the following probe packet: " + probe.toXML());
try {
conn.sendPacket(probe);
} catch (IllegalStateException e) {
Log.debug("XMPP: Not connected while trying to send probe.");
}
}
}
try {
getTransport().syncLegacyRoster(getJID(), getBuddyManager().getBuddies());
} catch (UserNotFoundException ex) {
Log.error("XMPP: User not found while syncing legacy roster: ", ex);
}
getBuddyManager().activate();
// lets repoll the roster since smack seems to get out of sync...
// we'll let the roster listener take care of this though.
conn.getRoster().reload();
}
private class MailCheck extends TimerTask {
/** Check GMail for new mail. */
@Override
public void run() {
if (getTransport().getType().equals(TransportType.gtalk)
&& JiveGlobals.getBooleanProperty("plugin.gateway.gtalk.mailnotifications", true)) {
GoogleMailNotifyExtension gmne = new GoogleMailNotifyExtension();
gmne.setNewerThanTime(listener.getLastGMailThreadDate());
gmne.setNewerThanTid(listener.getLastGMailThreadId());
conn.sendPacket(
new IQWithPacketExtension(generateFullJID(getRegistration().getUsername()), gmne));
}
}
}
}
/**
* Creates new account.
*
* @param user full or bare jid.
* @param password
* @param accountType xmpp account type can be replaced depend on server part.
* @param syncable
* @param storePassword
* @param useOrbot
* @return assigned account name.
* @throws NetworkException if user or server part are invalid.
*/
public String addAccount(
String user,
String password,
AccountType accountType,
boolean syncable,
boolean storePassword,
boolean useOrbot)
throws NetworkException {
if (accountType.getProtocol().isOAuth()) {
int index = 1;
while (true) {
user = String.valueOf(index);
boolean found = false;
for (AccountItem accountItem : accountItems.values())
if (accountItem
.getConnectionSettings()
.getServerName()
.equals(accountType.getFirstServer())
&& accountItem.getConnectionSettings().getUserName().equals(user)) {
found = true;
break;
}
if (!found) break;
index++;
}
}
if (user == null) throw new NetworkException(R.string.EMPTY_USER_NAME);
if (user.indexOf("@") == -1) {
if ("".equals(accountType.getFirstServer()))
throw new NetworkException(R.string.EMPTY_SERVER_NAME);
else user += "@" + accountType.getFirstServer();
}
String serverName = StringUtils.parseServer(user);
String userName = StringUtils.parseName(user);
String resource = StringUtils.parseResource(user);
String host = accountType.getHost();
int port = accountType.getPort();
boolean tlsRequired = accountType.isTLSRequired();
if (useOrbot) tlsRequired = true;
if ("".equals(serverName)) {
throw new NetworkException(R.string.EMPTY_SERVER_NAME);
} else if (!accountType.isAllowServer() && !serverName.equals(accountType.getFirstServer()))
throw new NetworkException(R.string.INCORRECT_USER_NAME);
if ("".equals(userName)) throw new NetworkException(R.string.EMPTY_USER_NAME);
if ("".equals(resource)) resource = "android" + StringUtils.randomString(8);
if (accountType.getId() == R.array.account_type_xmpp) {
host = serverName;
for (AccountType check : accountTypes)
if (check.getServers().contains(serverName)) {
accountType = check;
host = check.getHost();
port = check.getPort();
tlsRequired = check.isTLSRequired();
break;
}
}
AccountItem accountItem;
for (; ; ) {
if (getAccount(userName + '@' + serverName + '/' + resource) == null) break;
resource = "android" + StringUtils.randomString(8);
}
accountItem =
addAccount(
accountType.getProtocol(),
true,
host,
port,
serverName,
userName,
storePassword,
password,
resource,
getNextColorIndex(),
0,
StatusMode.available,
SettingsManager.statusText(),
true,
true,
tlsRequired ? TLSMode.required : TLSMode.enabled,
false,
useOrbot ? ProxyType.orbot : ProxyType.none,
"localhost",
8080,
"",
"",
syncable,
null,
null,
ArchiveMode.available);
onAccountChanged(accountItem.getAccount());
if (accountItems.size() > 1 && SettingsManager.contactsEnableShowAccounts())
SettingsManager.enableContactsShowAccount();
return accountItem.getAccount();
}
/**
* A straightforward implementation of the basic instant messaging operation set.
*
* @author Damian Minkov
* @author Matthieu Helleringer
* @author Alain Knaebel
* @author Emil Ivov
* @author Hristo Terezov
*/
public class OperationSetBasicInstantMessagingJabberImpl
extends AbstractOperationSetBasicInstantMessaging implements OperationSetMessageCorrection {
/** Our class logger */
private static final Logger logger =
Logger.getLogger(OperationSetBasicInstantMessagingJabberImpl.class);
/** The maximum number of unread threads that we'd be notifying the user of. */
private static final String PNAME_MAX_GMAIL_THREADS_PER_NOTIFICATION =
"net.java.sip.communicator.impl.protocol.jabber." + "MAX_GMAIL_THREADS_PER_NOTIFICATION";
/**
* A table mapping contact addresses to full jids that can be used to target a specific resource
* (rather than sending a message to all logged instances of a user).
*/
private Map<String, StoredThreadID> jids = new Hashtable<String, StoredThreadID>();
/** The most recent full JID used for the contact address. */
private Map<String, String> recentJIDForAddress = new Hashtable<String, String>();
/**
* The smackMessageListener instance listens for incoming messages. Keep a reference of it so if
* anything goes wrong we don't add two different instances.
*/
private SmackMessageListener smackMessageListener = null;
/**
* Contains the complete jid of a specific user and the time that it was last used so that we
* could remove it after a certain point.
*/
public static class StoredThreadID {
/** The time that we last sent or received a message from this jid */
long lastUpdatedTime;
/** The last chat used, this way we will reuse the thread-id */
String threadID;
}
/** A prefix helps to make sure that thread ID's are unique across mutliple instances. */
private static String prefix = StringUtils.randomString(5);
/**
* Keeps track of the current increment, which is appended to the prefix to forum a unique thread
* ID.
*/
private static long id = 0;
/**
* The number of milliseconds that we preserve threads with no traffic before considering them
* dead.
*/
private static final long JID_INACTIVITY_TIMEOUT = 10 * 60 * 1000; // 10 min.
/**
* Indicates the time of the last Mailbox report that we received from Google (if this is a Google
* server we are talking to). Should be included in all following mailbox queries
*/
private long lastReceivedMailboxResultTime = -1;
/** The provider that created us. */
private final ProtocolProviderServiceJabberImpl jabberProvider;
/**
* A reference to the persistent presence operation set that we use to match incoming messages to
* <tt>Contact</tt>s and vice versa.
*/
private OperationSetPersistentPresenceJabberImpl opSetPersPresence = null;
/** The opening BODY HTML TAG: <body> */
private static final String OPEN_BODY_TAG = "<body>";
/** The closing BODY HTML TAG: <body> */
private static final String CLOSE_BODY_TAG = "</body>";
/** The html namespace used as feature XHTMLManager.namespace */
private static final String HTML_NAMESPACE = "http://jabber.org/protocol/xhtml-im";
/** List of filters to be used to filter which messages to handle current Operation Set. */
private List<PacketFilter> packetFilters = new ArrayList<PacketFilter>();
/** Whether carbon is enabled or not. */
private boolean isCarbonEnabled = false;
/**
* Creates an instance of this operation set.
*
* @param provider a reference to the <tt>ProtocolProviderServiceImpl</tt> that created us and
* that we'll use for retrieving the underlying aim connection.
*/
OperationSetBasicInstantMessagingJabberImpl(ProtocolProviderServiceJabberImpl provider) {
this.jabberProvider = provider;
packetFilters.add(new GroupMessagePacketFilter());
packetFilters.add(new PacketTypeFilter(org.jivesoftware.smack.packet.Message.class));
provider.addRegistrationStateChangeListener(new RegistrationStateListener());
ProviderManager man = ProviderManager.getInstance();
MessageCorrectionExtensionProvider extProvider = new MessageCorrectionExtensionProvider();
man.addExtensionProvider(
MessageCorrectionExtension.ELEMENT_NAME, MessageCorrectionExtension.NAMESPACE, extProvider);
}
/**
* Create a Message instance with the specified UID, content type and a default encoding. This
* method can be useful when message correction is required. One can construct the corrected
* message to have the same UID as the message before correction.
*
* @param messageText the string content of the message.
* @param contentType the MIME-type for <tt>content</tt>
* @param messageUID the unique identifier of this message.
* @return Message the newly created message
*/
public Message createMessageWithUID(String messageText, String contentType, String messageUID) {
return new MessageJabberImpl(messageText, contentType, DEFAULT_MIME_ENCODING, null, messageUID);
}
/**
* Create a Message instance for sending arbitrary MIME-encoding content.
*
* @param content content value
* @param contentType the MIME-type for <tt>content</tt>
* @return the newly created message.
*/
public Message createMessage(String content, String contentType) {
return createMessage(content, contentType, DEFAULT_MIME_ENCODING, null);
}
/**
* Create a Message instance for sending arbitrary MIME-encoding content.
*
* @param content content value
* @param contentType the MIME-type for <tt>content</tt>
* @param subject the Subject of the message that we'd like to create.
* @param encoding the enconding of the message that we will be sending.
* @return the newly created message.
*/
@Override
public Message createMessage(
String content, String contentType, String encoding, String subject) {
return new MessageJabberImpl(content, contentType, encoding, subject);
}
Message createMessage(String content, String contentType, String messageUID) {
return new MessageJabberImpl(content, contentType, DEFAULT_MIME_ENCODING, null, messageUID);
}
/**
* Determines wheter the protocol provider (or the protocol itself) support sending and receiving
* offline messages. Most often this method would return true for protocols that support offline
* messages and false for those that don't. It is however possible for a protocol to support these
* messages and yet have a particular account that does not (i.e. feature not enabled on the
* protocol server). In cases like this it is possible for this method to return true even when
* offline messaging is not supported, and then have the sendMessage method throw an
* OperationFailedException with code - OFFLINE_MESSAGES_NOT_SUPPORTED.
*
* @return <tt>true</tt> if the protocol supports offline messages and <tt>false</tt> otherwise.
*/
public boolean isOfflineMessagingSupported() {
return true;
}
/**
* Determines wheter the protocol supports the supplied content type
*
* @param contentType the type we want to check
* @return <tt>true</tt> if the protocol supports it and <tt>false</tt> otherwise.
*/
public boolean isContentTypeSupported(String contentType) {
return (contentType.equals(DEFAULT_MIME_TYPE) || contentType.equals(HTML_MIME_TYPE));
}
/**
* Determines whether the protocol supports the supplied content type for the given contact.
*
* @param contentType the type we want to check
* @param contact contact which is checked for supported contentType
* @return <tt>true</tt> if the contact supports it and <tt>false</tt> otherwise.
*/
@Override
public boolean isContentTypeSupported(String contentType, Contact contact) {
// by default we support default mime type, for other mimetypes
// method must be overriden
if (contentType.equals(DEFAULT_MIME_TYPE)) return true;
else if (contentType.equals(HTML_MIME_TYPE)) {
String toJID = recentJIDForAddress.get(contact.getAddress());
if (toJID == null) toJID = contact.getAddress();
return jabberProvider.isFeatureListSupported(toJID, HTML_NAMESPACE);
}
return false;
}
/**
* Remove from our <tt>jids</tt> map all entries that have not seen any activity (i.e. neither
* outgoing nor incoming messags) for more than JID_INACTIVITY_TIMEOUT. Note that this method is
* not synchronous and that it is only meant for use by the {@link #getThreadIDForAddress(String)}
* and {@link #putJidForAddress(String, String)}
*/
private void purgeOldJids() {
long currentTime = System.currentTimeMillis();
Iterator<Map.Entry<String, StoredThreadID>> entries = jids.entrySet().iterator();
while (entries.hasNext()) {
Map.Entry<String, StoredThreadID> entry = entries.next();
StoredThreadID target = entry.getValue();
if (currentTime - target.lastUpdatedTime > JID_INACTIVITY_TIMEOUT) entries.remove();
}
}
/**
* Returns the last jid that the party with the specified <tt>address</tt> contacted us from or
* <tt>null</tt>(or bare jid) if we don't have a jid for the specified <tt>address</tt> yet. The
* method would also purge all entries that haven't seen any activity (i.e. no one has tried to
* get or remap it) for a delay longer than <tt>JID_INACTIVITY_TIMEOUT</tt>.
*
* @param jid the <tt>jid</tt> that we'd like to obtain a threadID for.
* @return the last jid that the party with the specified <tt>address</tt> contacted us from or
* <tt>null</tt> if we don't have a jid for the specified <tt>address</tt> yet.
*/
String getThreadIDForAddress(String jid) {
synchronized (jids) {
purgeOldJids();
StoredThreadID ta = jids.get(jid);
if (ta == null) return null;
ta.lastUpdatedTime = System.currentTimeMillis();
return ta.threadID;
}
}
/**
* Maps the specified <tt>address</tt> to <tt>jid</tt>. The point of this method is to allow us to
* send all messages destined to the contact with the specified <tt>address</tt> to the
* <tt>jid</tt> that they last contacted us from.
*
* @param threadID the threadID of conversation.
* @param jid the jid (i.e. address/resource) that the contact with the specified <tt>address</tt>
* last contacted us from.
*/
private void putJidForAddress(String jid, String threadID) {
synchronized (jids) {
purgeOldJids();
StoredThreadID ta = jids.get(jid);
if (ta == null) {
ta = new StoredThreadID();
jids.put(jid, ta);
}
recentJIDForAddress.put(StringUtils.parseBareAddress(jid), jid);
ta.lastUpdatedTime = System.currentTimeMillis();
ta.threadID = threadID;
}
}
/**
* Helper function used to send a message to a contact, with the given extensions attached.
*
* @param to The contact to send the message to.
* @param toResource The resource to send the message to or null if no resource has been specified
* @param message The message to send.
* @param extensions The XMPP extensions that should be attached to the message before sending.
* @return The MessageDeliveryEvent that resulted after attempting to send this message, so the
* calling function can modify it if needed.
*/
private MessageDeliveredEvent sendMessage(
Contact to, ContactResource toResource, Message message, PacketExtension[] extensions) {
if (!(to instanceof ContactJabberImpl))
throw new IllegalArgumentException("The specified contact is not a Jabber contact." + to);
assertConnected();
org.jivesoftware.smack.packet.Message msg = new org.jivesoftware.smack.packet.Message();
String toJID = null;
if (toResource != null) {
if (toResource.equals(ContactResource.BASE_RESOURCE)) {
toJID = to.getAddress();
} else toJID = ((ContactResourceJabberImpl) toResource).getFullJid();
}
if (toJID == null) {
toJID = to.getAddress();
}
msg.setPacketID(message.getMessageUID());
msg.setTo(toJID);
for (PacketExtension ext : extensions) {
msg.addExtension(ext);
}
if (logger.isTraceEnabled())
logger.trace("Will send a message to:" + toJID + " chat.jid=" + toJID);
MessageDeliveredEvent msgDeliveryPendingEvt =
new MessageDeliveredEvent(message, to, toResource);
MessageDeliveredEvent[] transformedEvents =
messageDeliveryPendingTransform(msgDeliveryPendingEvt);
if (transformedEvents == null || transformedEvents.length == 0) return null;
for (MessageDeliveredEvent event : transformedEvents) {
String content = event.getSourceMessage().getContent();
if (message.getContentType().equals(HTML_MIME_TYPE)) {
msg.setBody(Html2Text.extractText(content));
// Check if the other user supports XHTML messages
// make sure we use our discovery manager as it caches calls
if (jabberProvider.isFeatureListSupported(toJID, HTML_NAMESPACE)) {
// Add the XHTML text to the message
XHTMLManager.addBody(msg, OPEN_BODY_TAG + content + CLOSE_BODY_TAG);
}
} else {
// this is plain text so keep it as it is.
msg.setBody(content);
}
// msg.addExtension(new Version());
if (event.isMessageEncrypted() && isCarbonEnabled) {
msg.addExtension(new CarbonPacketExtension.PrivateExtension());
}
MessageEventManager.addNotificationsRequests(msg, true, false, false, true);
String threadID = getThreadIDForAddress(toJID);
if (threadID == null) threadID = nextThreadID();
msg.setThread(threadID);
msg.setType(org.jivesoftware.smack.packet.Message.Type.chat);
msg.setFrom(jabberProvider.getConnection().getUser());
jabberProvider.getConnection().sendPacket(msg);
putJidForAddress(toJID, threadID);
}
return new MessageDeliveredEvent(message, to, toResource);
}
/**
* Sends the <tt>message</tt> to the destination indicated by the <tt>to</tt> contact.
*
* @param to the <tt>Contact</tt> to send <tt>message</tt> to
* @param message the <tt>Message</tt> to send.
* @throws java.lang.IllegalStateException if the underlying stack is not registered and
* initialized.
* @throws java.lang.IllegalArgumentException if <tt>to</tt> is not an instance of ContactImpl.
*/
public void sendInstantMessage(Contact to, Message message)
throws IllegalStateException, IllegalArgumentException {
sendInstantMessage(to, null, message);
}
/**
* Sends the <tt>message</tt> to the destination indicated by the <tt>to</tt>. Provides a default
* implementation of this method.
*
* @param to the <tt>Contact</tt> to send <tt>message</tt> to
* @param toResource the resource to which the message should be send
* @param message the <tt>Message</tt> to send.
* @throws java.lang.IllegalStateException if the underlying ICQ stack is not registered and
* initialized.
* @throws java.lang.IllegalArgumentException if <tt>to</tt> is not an instance belonging to the
* underlying implementation.
*/
@Override
public void sendInstantMessage(Contact to, ContactResource toResource, Message message)
throws IllegalStateException, IllegalArgumentException {
MessageDeliveredEvent msgDelivered =
sendMessage(to, toResource, message, new PacketExtension[0]);
fireMessageEvent(msgDelivered);
}
/**
* Replaces the message with ID <tt>correctedMessageUID</tt> sent to the contact <tt>to</tt> with
* the message <tt>message</tt>
*
* @param to The contact to send the message to.
* @param message The new message.
* @param correctedMessageUID The ID of the message being replaced.
*/
public void correctMessage(
Contact to, ContactResource resource, Message message, String correctedMessageUID) {
PacketExtension[] exts = new PacketExtension[1];
exts[0] = new MessageCorrectionExtension(correctedMessageUID);
MessageDeliveredEvent msgDelivered = sendMessage(to, resource, message, exts);
msgDelivered.setCorrectedMessageUID(correctedMessageUID);
fireMessageEvent(msgDelivered);
}
/**
* Utility method throwing an exception if the stack is not properly initialized.
*
* @throws java.lang.IllegalStateException if the underlying stack is not registered and
* initialized.
*/
private void assertConnected() throws IllegalStateException {
if (opSetPersPresence == null) {
throw new IllegalStateException(
"The provider must be signed on the service before" + " being able to communicate.");
} else opSetPersPresence.assertConnected();
}
/** Our listener that will tell us when we're registered to */
private class RegistrationStateListener implements RegistrationStateChangeListener {
/**
* The method is called by a ProtocolProvider implementation whenever a change in the
* registration state of the corresponding provider had occurred.
*
* @param evt ProviderStatusChangeEvent the event describing the status change.
*/
public void registrationStateChanged(RegistrationStateChangeEvent evt) {
if (logger.isDebugEnabled())
logger.debug(
"The provider changed state from: " + evt.getOldState() + " to: " + evt.getNewState());
if (evt.getNewState() == RegistrationState.REGISTERING) {
opSetPersPresence =
(OperationSetPersistentPresenceJabberImpl)
jabberProvider.getOperationSet(OperationSetPersistentPresence.class);
if (smackMessageListener == null) {
smackMessageListener = new SmackMessageListener();
} else {
// make sure this listener is not already installed in this
// connection
jabberProvider.getConnection().removePacketListener(smackMessageListener);
}
jabberProvider
.getConnection()
.addPacketListener(
smackMessageListener,
new AndFilter(packetFilters.toArray(new PacketFilter[packetFilters.size()])));
} else if (evt.getNewState() == RegistrationState.REGISTERED) {
new Thread(
new Runnable() {
@Override
public void run() {
initAdditionalServices();
}
})
.start();
} else if (evt.getNewState() == RegistrationState.UNREGISTERED
|| evt.getNewState() == RegistrationState.CONNECTION_FAILED
|| evt.getNewState() == RegistrationState.AUTHENTICATION_FAILED) {
if (jabberProvider.getConnection() != null) {
if (smackMessageListener != null)
jabberProvider.getConnection().removePacketListener(smackMessageListener);
}
smackMessageListener = null;
}
}
}
/** Initialize additional services, like gmail notifications and message carbons. */
private void initAdditionalServices() {
// subscribe for Google (Gmail or Google Apps) notifications
// for new mail messages.
boolean enableGmailNotifications =
jabberProvider
.getAccountID()
.getAccountPropertyBoolean("GMAIL_NOTIFICATIONS_ENABLED", false);
if (enableGmailNotifications) subscribeForGmailNotifications();
boolean enableCarbon =
isCarbonSupported()
&& !jabberProvider
.getAccountID()
.getAccountPropertyBoolean(ProtocolProviderFactory.IS_CARBON_DISABLED, false);
if (enableCarbon) {
enableDisableCarbon(true);
} else {
isCarbonEnabled = false;
}
}
/**
* Sends enable or disable carbon packet to the server.
*
* @param enable if <tt>true</tt> sends enable packet otherwise sends disable packet.
*/
private void enableDisableCarbon(final boolean enable) {
IQ iq =
new IQ() {
@Override
public String getChildElementXML() {
return "<" + (enable ? "enable" : "disable") + " xmlns='urn:xmpp:carbons:2' />";
}
};
Packet response = null;
try {
PacketCollector packetCollector =
jabberProvider
.getConnection()
.createPacketCollector(new PacketIDFilter(iq.getPacketID()));
iq.setFrom(jabberProvider.getOurJID());
iq.setType(IQ.Type.SET);
jabberProvider.getConnection().sendPacket(iq);
response = packetCollector.nextResult(SmackConfiguration.getPacketReplyTimeout());
packetCollector.cancel();
} catch (Exception e) {
logger.error("Failed to enable carbon.", e);
}
isCarbonEnabled = false;
if (response == null) {
logger.error("Failed to enable carbon. No response is received.");
} else if (response.getError() != null) {
logger.error("Failed to enable carbon: " + response.getError());
} else if (!(response instanceof IQ) || !((IQ) response).getType().equals(IQ.Type.RESULT)) {
logger.error("Failed to enable carbon. The response is not correct.");
} else {
isCarbonEnabled = true;
}
}
/**
* Checks whether the carbon is supported by the server or not.
*
* @return <tt>true</tt> if carbon is supported by the server and <tt>false</tt> if not.
*/
private boolean isCarbonSupported() {
try {
return jabberProvider
.getDiscoveryManager()
.discoverInfo(jabberProvider.getAccountID().getService())
.containsFeature(CarbonPacketExtension.NAMESPACE);
} catch (XMPPException e) {
logger.warn("Failed to retrieve carbon support." + e.getMessage());
}
return false;
}
/** The listener that we use in order to handle incoming messages. */
@SuppressWarnings("unchecked")
private class SmackMessageListener implements PacketListener {
/**
* Handles incoming messages and dispatches whatever events are necessary.
*
* @param packet the packet that we need to handle (if it is a message).
*/
public void processPacket(Packet packet) {
if (!(packet instanceof org.jivesoftware.smack.packet.Message)) return;
org.jivesoftware.smack.packet.Message msg = (org.jivesoftware.smack.packet.Message) packet;
boolean isForwardedSentMessage = false;
if (msg.getBody() == null) {
CarbonPacketExtension carbonExt =
(CarbonPacketExtension) msg.getExtension(CarbonPacketExtension.NAMESPACE);
if (carbonExt == null) return;
isForwardedSentMessage =
(carbonExt.getElementName() == CarbonPacketExtension.SENT_ELEMENT_NAME);
List<ForwardedPacketExtension> extensions =
carbonExt.getChildExtensionsOfType(ForwardedPacketExtension.class);
if (extensions.isEmpty()) return;
ForwardedPacketExtension forwardedExt = extensions.get(0);
msg = forwardedExt.getMessage();
if (msg == null || msg.getBody() == null) return;
}
Object multiChatExtension = msg.getExtension("x", "http://jabber.org/protocol/muc#user");
// its not for us
if (multiChatExtension != null) return;
String userFullId = isForwardedSentMessage ? msg.getTo() : msg.getFrom();
String userBareID = StringUtils.parseBareAddress(userFullId);
boolean isPrivateMessaging = false;
ChatRoom privateContactRoom = null;
OperationSetMultiUserChatJabberImpl mucOpSet =
(OperationSetMultiUserChatJabberImpl)
jabberProvider.getOperationSet(OperationSetMultiUserChat.class);
if (mucOpSet != null) privateContactRoom = mucOpSet.getChatRoom(userBareID);
if (privateContactRoom != null) {
isPrivateMessaging = true;
}
if (logger.isDebugEnabled()) {
if (logger.isDebugEnabled())
logger.debug("Received from " + userBareID + " the message " + msg.toXML());
}
Message newMessage = createMessage(msg.getBody(), DEFAULT_MIME_TYPE, msg.getPacketID());
// check if the message is available in xhtml
PacketExtension ext = msg.getExtension("http://jabber.org/protocol/xhtml-im");
if (ext != null) {
XHTMLExtension xhtmlExt = (XHTMLExtension) ext;
// parse all bodies
Iterator<String> bodies = xhtmlExt.getBodies();
StringBuffer messageBuff = new StringBuffer();
while (bodies.hasNext()) {
String body = bodies.next();
messageBuff.append(body);
}
if (messageBuff.length() > 0) {
// we remove body tags around message cause their
// end body tag is breaking
// the visualization as html in the UI
String receivedMessage =
messageBuff
.toString()
// removes body start tag
.replaceAll("\\<[bB][oO][dD][yY].*?>", "")
// removes body end tag
.replaceAll("\\</[bB][oO][dD][yY].*?>", "");
// for some reason ' is not rendered correctly
// from our ui, lets use its equivalent. Other
// similar chars(< > & ") seem ok.
receivedMessage = receivedMessage.replaceAll("'", "'");
newMessage = createMessage(receivedMessage, HTML_MIME_TYPE, msg.getPacketID());
}
}
PacketExtension correctionExtension = msg.getExtension(MessageCorrectionExtension.NAMESPACE);
String correctedMessageUID = null;
if (correctionExtension != null) {
correctedMessageUID =
((MessageCorrectionExtension) correctionExtension).getCorrectedMessageUID();
}
Contact sourceContact =
opSetPersPresence.findContactByID((isPrivateMessaging ? userFullId : userBareID));
if (msg.getType() == org.jivesoftware.smack.packet.Message.Type.error) {
// error which is multichat and we don't know about the contact
// is a muc message error which is missing muc extension
// and is coming from the room, when we try to send message to
// room which was deleted or offline on the server
if (isPrivateMessaging && sourceContact == null) {
if (privateContactRoom != null) {
XMPPError error = packet.getError();
int errorResultCode = ChatRoomMessageDeliveryFailedEvent.UNKNOWN_ERROR;
if (error != null && error.getCode() == 403) {
errorResultCode = ChatRoomMessageDeliveryFailedEvent.FORBIDDEN;
}
String errorReason = error.getMessage();
ChatRoomMessageDeliveryFailedEvent evt =
new ChatRoomMessageDeliveryFailedEvent(
privateContactRoom, null, errorResultCode, errorReason, new Date(), newMessage);
((ChatRoomJabberImpl) privateContactRoom).fireMessageEvent(evt);
}
return;
}
if (logger.isInfoEnabled()) logger.info("Message error received from " + userBareID);
int errorResultCode = MessageDeliveryFailedEvent.UNKNOWN_ERROR;
if (packet.getError() != null) {
int errorCode = packet.getError().getCode();
if (errorCode == 503) {
org.jivesoftware.smackx.packet.MessageEvent msgEvent =
(org.jivesoftware.smackx.packet.MessageEvent)
packet.getExtension("x", "jabber:x:event");
if (msgEvent != null && msgEvent.isOffline()) {
errorResultCode = MessageDeliveryFailedEvent.OFFLINE_MESSAGES_NOT_SUPPORTED;
}
}
}
if (sourceContact == null) {
sourceContact = opSetPersPresence.createVolatileContact(userFullId, isPrivateMessaging);
}
MessageDeliveryFailedEvent ev =
new MessageDeliveryFailedEvent(
newMessage, sourceContact, correctedMessageUID, errorResultCode);
// ev = messageDeliveryFailedTransform(ev);
if (ev != null) fireMessageEvent(ev);
return;
}
putJidForAddress(userFullId, msg.getThread());
// In the second condition we filter all group chat messages,
// because they are managed by the multi user chat operation set.
if (sourceContact == null) {
if (logger.isDebugEnabled())
logger.debug("received a message from an unknown contact: " + userBareID);
// create the volatile contact
sourceContact = opSetPersPresence.createVolatileContact(userFullId, isPrivateMessaging);
}
Date timestamp = new Date();
// Check for XEP-0091 timestamp (deprecated)
PacketExtension delay = msg.getExtension("x", "jabber:x:delay");
if (delay != null && delay instanceof DelayInformation) {
timestamp = ((DelayInformation) delay).getStamp();
}
// check for XEP-0203 timestamp
delay = msg.getExtension("delay", "urn:xmpp:delay");
if (delay != null && delay instanceof DelayInfo) {
timestamp = ((DelayInfo) delay).getStamp();
}
ContactResource resource = ((ContactJabberImpl) sourceContact).getResourceFromJid(userFullId);
EventObject msgEvt = null;
if (!isForwardedSentMessage)
msgEvt =
new MessageReceivedEvent(
newMessage,
sourceContact,
resource,
timestamp,
correctedMessageUID,
isPrivateMessaging,
privateContactRoom);
else msgEvt = new MessageDeliveredEvent(newMessage, sourceContact, timestamp);
// msgReceivedEvt = messageReceivedTransform(msgReceivedEvt);
if (msgEvt != null) fireMessageEvent(msgEvt);
}
}
/** A filter that prevents this operation set from handling multi user chat messages. */
private static class GroupMessagePacketFilter implements PacketFilter {
/**
* Returns <tt>true</tt> if <tt>packet</tt> is a <tt>Message</tt> and false otherwise.
*
* @param packet the packet that we need to check.
* @return <tt>true</tt> if <tt>packet</tt> is a <tt>Message</tt> and false otherwise.
*/
public boolean accept(Packet packet) {
if (!(packet instanceof org.jivesoftware.smack.packet.Message)) return false;
org.jivesoftware.smack.packet.Message msg = (org.jivesoftware.smack.packet.Message) packet;
return !msg.getType().equals(org.jivesoftware.smack.packet.Message.Type.groupchat);
}
}
/**
* Subscribes this provider as interested in receiving notifications for new mail messages from
* Google mail services such as Gmail or Google Apps.
*/
private void subscribeForGmailNotifications() {
// first check support for the notification service
String accountIDService = jabberProvider.getAccountID().getService();
boolean notificationsAreSupported =
jabberProvider.isFeatureSupported(accountIDService, NewMailNotificationIQ.NAMESPACE);
if (!notificationsAreSupported) {
if (logger.isDebugEnabled())
logger.debug(
accountIDService
+ " does not seem to provide a Gmail notification "
+ " service so we won't be trying to subscribe for it");
return;
}
if (logger.isDebugEnabled())
logger.debug(
accountIDService
+ " seems to provide a Gmail notification "
+ " service so we will try to subscribe for it");
ProviderManager providerManager = ProviderManager.getInstance();
providerManager.addIQProvider(
MailboxIQ.ELEMENT_NAME, MailboxIQ.NAMESPACE, new MailboxIQProvider());
providerManager.addIQProvider(
NewMailNotificationIQ.ELEMENT_NAME,
NewMailNotificationIQ.NAMESPACE,
new NewMailNotificationProvider());
Connection connection = jabberProvider.getConnection();
connection.addPacketListener(new MailboxIQListener(), new PacketTypeFilter(MailboxIQ.class));
connection.addPacketListener(
new NewMailNotificationListener(), new PacketTypeFilter(NewMailNotificationIQ.class));
if (opSetPersPresence.getCurrentStatusMessage().equals(JabberStatusEnum.OFFLINE)) return;
// create a query with -1 values for newer-than-tid and
// newer-than-time attributes
MailboxQueryIQ mailboxQuery = new MailboxQueryIQ();
if (logger.isTraceEnabled())
logger.trace(
"sending mailNotification for acc: "
+ jabberProvider.getAccountID().getAccountUniqueID());
jabberProvider.getConnection().sendPacket(mailboxQuery);
}
/**
* Creates an html description of the specified mailbox.
*
* @param mailboxIQ the mailboxIQ that we are to describe.
* @return an html description of <tt>mailboxIQ</tt>
*/
private String createMailboxDescription(MailboxIQ mailboxIQ) {
int threadCount = mailboxIQ.getThreadCount();
String resourceHeaderKey =
threadCount > 1 ? "service.gui.NEW_GMAIL_MANY_HEADER" : "service.gui.NEW_GMAIL_HEADER";
String resourceFooterKey =
threadCount > 1 ? "service.gui.NEW_GMAIL_MANY_FOOTER" : "service.gui.NEW_GMAIL_FOOTER";
// FIXME Escape HTML!
String newMailHeader =
JabberActivator.getResources()
.getI18NString(
resourceHeaderKey,
new String[] {
jabberProvider.getAccountID().getService(), // {0} - service name
mailboxIQ.getUrl(), // {1} - inbox URI
Integer.toString(threadCount) // {2} - thread count
});
StringBuilder message = new StringBuilder(newMailHeader);
// we now start an html table for the threads.
message.append("<table width=100% cellpadding=2 cellspacing=0 ");
message.append("border=0 bgcolor=#e8eef7>");
Iterator<MailThreadInfo> threads = mailboxIQ.threads();
String maxThreadsStr =
(String)
JabberActivator.getConfigurationService()
.getProperty(PNAME_MAX_GMAIL_THREADS_PER_NOTIFICATION);
int maxThreads = 5;
try {
if (maxThreadsStr != null) maxThreads = Integer.parseInt(maxThreadsStr);
} catch (NumberFormatException e) {
if (logger.isDebugEnabled())
logger.debug("Failed to parse max threads count: " + maxThreads + ". Going for default.");
}
// print a maximum of MAX_THREADS
for (int i = 0; i < maxThreads && threads.hasNext(); i++) {
message.append(threads.next().createHtmlDescription());
}
message.append("</table><br/>");
if (threadCount > maxThreads) {
String messageFooter =
JabberActivator.getResources()
.getI18NString(
resourceFooterKey,
new String[] {
mailboxIQ.getUrl(), // {0} - inbox URI
Integer.toString(threadCount - maxThreads) // {1} - thread count
});
message.append(messageFooter);
}
return message.toString();
}
public String getRecentJIDForAddress(String address) {
return recentJIDForAddress.get(address);
}
/** Receives incoming MailNotification Packets */
private class MailboxIQListener implements PacketListener {
/**
* Handles incoming <tt>MailboxIQ</tt> packets.
*
* @param packet the IQ that we need to handle in case it is a <tt>MailboxIQ</tt>.
*/
public void processPacket(Packet packet) {
if (packet != null && !(packet instanceof MailboxIQ)) return;
MailboxIQ mailboxIQ = (MailboxIQ) packet;
if (mailboxIQ.getTotalMatched() < 1) return;
// Get a reference to a dummy volatile contact
Contact sourceContact =
opSetPersPresence.findContactByID(jabberProvider.getAccountID().getService());
if (sourceContact == null)
sourceContact =
opSetPersPresence.createVolatileContact(jabberProvider.getAccountID().getService());
lastReceivedMailboxResultTime = mailboxIQ.getResultTime();
String newMail = createMailboxDescription(mailboxIQ);
Message newMailMessage =
new MessageJabberImpl(newMail, HTML_MIME_TYPE, DEFAULT_MIME_ENCODING, null);
MessageReceivedEvent msgReceivedEvt =
new MessageReceivedEvent(
newMailMessage,
sourceContact,
new Date(),
MessageReceivedEvent.SYSTEM_MESSAGE_RECEIVED);
fireMessageEvent(msgReceivedEvt);
}
}
/** Receives incoming NewMailNotification Packets. */
private class NewMailNotificationListener implements PacketListener {
/**
* Handles incoming <tt>NewMailNotificationIQ</tt> packets.
*
* @param packet the IQ that we need to handle in case it is a <tt>NewMailNotificationIQ</tt>.
*/
public void processPacket(Packet packet) {
if (packet != null && !(packet instanceof NewMailNotificationIQ)) return;
// check whether we are still enabled.
boolean enableGmailNotifications =
jabberProvider
.getAccountID()
.getAccountPropertyBoolean("GMAIL_NOTIFICATIONS_ENABLED", false);
if (!enableGmailNotifications) return;
if (opSetPersPresence.getCurrentStatusMessage().equals(JabberStatusEnum.OFFLINE)) return;
MailboxQueryIQ mailboxQueryIQ = new MailboxQueryIQ();
if (lastReceivedMailboxResultTime != -1)
mailboxQueryIQ.setNewerThanTime(lastReceivedMailboxResultTime);
if (logger.isTraceEnabled())
logger.trace(
"send mailNotification for acc: " + jabberProvider.getAccountID().getAccountUniqueID());
jabberProvider.getConnection().sendPacket(mailboxQueryIQ);
}
}
/**
* Returns the inactivity timeout in milliseconds.
*
* @return The inactivity timeout in milliseconds. Or -1 if undefined
*/
public long getInactivityTimeout() {
return JID_INACTIVITY_TIMEOUT;
}
/**
* Adds additional filters for incoming messages. To be able to skip some messages.
*
* @param filter to add
*/
public void addMessageFilters(PacketFilter filter) {
this.packetFilters.add(filter);
}
/**
* Returns the next unique thread id. Each thread id made up of a short alphanumeric prefix along
* with a unique numeric value.
*
* @return the next thread id.
*/
public static synchronized String nextThreadID() {
return prefix + Long.toString(id++);
}
}
/**
* Process the AdHoc-Command packet that request the execution of some action of a command. If
* this is the first request, this method checks, before executing the command, if:
*
* <ul>
* <li>The requested command exists
* <li>The requester has permissions to execute it
* <li>The command has more than one stage, if so, it saves the command and session ID for
* further use
* </ul>
*
* <br>
* <br>
* If this is not the first request, this method checks, before executing the command, if:
*
* <ul>
* <li>The session ID of the request was stored
* <li>The session life do not exceed the time out
* <li>The action to execute is one of the available actions
* </ul>
*
* @param requestData the packet to process.
*/
private void processAdHocCommand(AdHocCommandData requestData) {
// Only process requests of type SET
if (requestData.getType() != IQ.Type.SET) {
return;
}
// Creates the response with the corresponding data
AdHocCommandData response = new AdHocCommandData();
response.setTo(requestData.getFrom());
response.setPacketID(requestData.getPacketID());
response.setNode(requestData.getNode());
response.setId(requestData.getTo());
String sessionId = requestData.getSessionID();
String commandNode = requestData.getNode();
if (sessionId == null) {
// A new execution request has been received. Check that the
// command exists
if (!commands.containsKey(commandNode)) {
// Requested command does not exist so return
// item_not_found error.
respondError(response, XMPPError.Condition.item_not_found);
return;
}
// Create new session ID
sessionId = StringUtils.randomString(15);
try {
// Create a new instance of the command with the
// corresponding sessioid
LocalCommand command = newInstanceOfCmd(commandNode, sessionId);
response.setType(IQ.Type.RESULT);
command.setData(response);
// Check that the requester has enough permission.
// Answer forbidden error if requester permissions are not
// enough to execute the requested command
if (!command.hasPermission(requestData.getFrom())) {
respondError(response, XMPPError.Condition.forbidden);
return;
}
Action action = requestData.getAction();
// If the action is unknown then respond an error.
if (action != null && action.equals(Action.unknown)) {
respondError(
response,
XMPPError.Condition.bad_request,
AdHocCommand.SpecificErrorCondition.malformedAction);
return;
}
// If the action is not execute, then it is an invalid action.
if (action != null && !action.equals(Action.execute)) {
respondError(
response,
XMPPError.Condition.bad_request,
AdHocCommand.SpecificErrorCondition.badAction);
return;
}
// Increase the state number, so the command knows in witch
// stage it is
command.incrementStage();
// Executes the command
command.execute();
if (command.isLastStage()) {
// If there is only one stage then the command is completed
response.setStatus(Status.completed);
} else {
// Else it is still executing, and is registered to be
// available for the next call
response.setStatus(Status.executing);
executingCommands.put(sessionId, command);
// See if the session reaping thread is started. If not, start it.
if (!sessionsSweeper.isAlive()) {
sessionsSweeper.start();
}
}
// Sends the response packet
connection.sendPacket(response);
} catch (XMPPException e) {
// If there is an exception caused by the next, complete,
// prev or cancel method, then that error is returned to the
// requester.
XMPPError error = e.getXMPPError();
// If the error type is cancel, then the execution is
// canceled therefore the status must show that, and the
// command be removed from the executing list.
if (XMPPError.Type.CANCEL.equals(error.getType())) {
response.setStatus(Status.canceled);
executingCommands.remove(sessionId);
}
respondError(response, error);
e.printStackTrace();
}
} else {
LocalCommand command = executingCommands.get(sessionId);
// Check that a command exists for the specified sessionID
// This also handles if the command was removed in the meanwhile
// of getting the key and the value of the map.
if (command == null) {
respondError(
response,
XMPPError.Condition.bad_request,
AdHocCommand.SpecificErrorCondition.badSessionid);
return;
}
// Check if the Session data has expired (default is 10 minutes)
long creationStamp = command.getCreationDate();
if (System.currentTimeMillis() - creationStamp > SESSION_TIMEOUT * 1000) {
// Remove the expired session
executingCommands.remove(sessionId);
// Answer a not_allowed error (session-expired)
respondError(
response,
XMPPError.Condition.not_allowed,
AdHocCommand.SpecificErrorCondition.sessionExpired);
return;
}
/*
* Since the requester could send two requests for the same
* executing command i.e. the same session id, all the execution of
* the action must be synchronized to avoid inconsistencies.
*/
synchronized (command) {
Action action = requestData.getAction();
// If the action is unknown the respond an error
if (action != null && action.equals(Action.unknown)) {
respondError(
response,
XMPPError.Condition.bad_request,
AdHocCommand.SpecificErrorCondition.malformedAction);
return;
}
// If the user didn't specify an action or specify the execute
// action then follow the actual default execute action
if (action == null || Action.execute.equals(action)) {
action = command.getExecuteAction();
}
// Check that the specified action was previously
// offered
if (!command.isValidAction(action)) {
respondError(
response,
XMPPError.Condition.bad_request,
AdHocCommand.SpecificErrorCondition.badAction);
return;
}
try {
// TODO: Check that all the requierd fields of the form are
// TODO: filled, if not throw an exception. This will simplify the
// TODO: construction of new commands
// Since all errors were passed, the response is now a
// result
response.setType(IQ.Type.RESULT);
// Set the new data to the command.
command.setData(response);
if (Action.next.equals(action)) {
command.incrementStage();
command.next(new Form(requestData.getForm()));
if (command.isLastStage()) {
// If it is the last stage then the command is
// completed
response.setStatus(Status.completed);
} else {
// Otherwise it is still executing
response.setStatus(Status.executing);
}
} else if (Action.complete.equals(action)) {
command.incrementStage();
command.complete(new Form(requestData.getForm()));
response.setStatus(Status.completed);
// Remove the completed session
executingCommands.remove(sessionId);
} else if (Action.prev.equals(action)) {
command.decrementStage();
command.prev();
} else if (Action.cancel.equals(action)) {
command.cancel();
response.setStatus(Status.canceled);
// Remove the canceled session
executingCommands.remove(sessionId);
}
connection.sendPacket(response);
} catch (XMPPException e) {
// If there is an exception caused by the next, complete,
// prev or cancel method, then that error is returned to the
// requester.
XMPPError error = e.getXMPPError();
// If the error type is cancel, then the execution is
// canceled therefore the status must show that, and the
// command be removed from the executing list.
if (XMPPError.Type.CANCEL.equals(error.getType())) {
response.setStatus(Status.canceled);
executingCommands.remove(sessionId);
}
respondError(response, error);
e.printStackTrace();
}
}
}
}