Examples with UnsupportedCallbackException org.eclipse.ecf.core.security.UnsupportedCallbackException used on opensource projects

Example 1 with UnsupportedCallbackException

use of org.eclipse.ecf.core.security.UnsupportedCallbackException in project ecf by eclipse.

the class MSNContainer method connect.

public void connect(ID targetID, IConnectContext connectContext) throws ContainerConnectException {
    if (!(targetID instanceof MSNID)) {
        throw new ContainerConnectException(Messages.MSNContainer_TargetIDNotMSNID);
    }
    client = new MsnClient();
    ObjectCallback[] cb = { new ObjectCallback() };
    try {
        connectContext.getCallbackHandler().handle(cb);
        client.addSessionListener(new ISessionListener() {

            public void sessionConnected(ChatSession session) {
                try {
                    Contact contact = session.getParticipants()[0];
                    final ID toID = namespace.createInstance(new Object[] { contact.getEmail() });
                    chatSessions.put(toID, session);
                    session.addChatSessionListener(new ChatSessionListener(toID));
                } catch (IDCreateException e) {
                // ignored since this should not be possible
                }
            }
        });
        client.getContactList().addContactListListener(new IContactListListener() {

            public void contactAdded(Contact contact) {
                final MSNRosterEntry entry = new MSNRosterEntry(MSNContainer.this, contact, namespace);
                for (int i = 0; i < entries.size(); i++) {
                    Object e = entries.get(i);
                    if (e instanceof MSNRosterGroup) {
                        MSNRosterGroup group = (MSNRosterGroup) e;
                        if (group.getGroup().contains(contact)) {
                            MSNRosterEntry check = group.getEntryFor(contact);
                            if (check == null) {
                                check = entry;
                                contact.addContactListener(new IContactListener() {

                                    public void nameChanged(String name) {
                                        firePresence(entry.getID(), entry.getPresence());
                                        fireRosterUpdate(entry);
                                    }

                                    public void personalMessageChanged(String personalMessage) {
                                        entry.updatePersonalMessage();
                                        firePresence(entry.getID(), entry.getPresence());
                                        fireRosterUpdate(entry);
                                    }

                                    public void statusChanged(Status status) {
                                        firePresence(entry.getID(), entry.getPresence());
                                        fireRosterUpdate(entry);
                                    }
                                });
                                group.add(check);
                                fireRosterEntryAdded(check);
                            }
                            fireRosterUpdate(group);
                            return;
                        }
                    } else {
                        MSNRosterEntry check = (MSNRosterEntry) e;
                        if (entry.getContact().equals(check.getContact())) {
                            fireRosterEntryAdded(check);
                            fireRosterUpdate(check.getParent());
                            return;
                        }
                    }
                }
                contact.addContactListener(new IContactListener() {

                    public void nameChanged(String name) {
                        firePresence(entry.getID(), entry.getPresence());
                        fireRosterUpdate(entry);
                    }

                    public void personalMessageChanged(String personalMessage) {
                        entry.updatePersonalMessage();
                        firePresence(entry.getID(), entry.getPresence());
                        fireRosterUpdate(entry);
                    }

                    public void statusChanged(Status status) {
                        firePresence(entry.getID(), entry.getPresence());
                        fireRosterUpdate(entry);
                    }
                });
                entries.add(entry);
                entry.setParent(MSNContainer.this);
                fireRosterEntryAdded(entry);
                fireRosterUpdate(MSNContainer.this);
            }

            public void contactRemoved(Contact contact) {
                MSNRosterEntry entry = findEntry(entries, contact.getEmail());
                if (entry != null) {
                    fireHandleUnsubscribed(entry.getUser().getID());
                    fireRosterEntryRemoved(entry);
                    fireRosterUpdate(entry.getParent());
                    if (entry.getContact().getGroups().isEmpty()) {
                        entry.setParent(MSNContainer.this);
                        fireRosterUpdate(MSNContainer.this);
                    }
                }
            }

            public void contactAddedUser(String email) {
                try {
                    fireHandleSubscriptionRequest(namespace.createInstance(new Object[] { email }));
                } catch (IDCreateException e) {
                // ignored
                }
            }

            public void contactRemovedUser(String email) {
            // nothing to do
            }

            public void groupAdded(Group group) {
                entries.add(new MSNRosterGroup(MSNContainer.this, group));
            }
        });
        fireContainerEvent(new ContainerConnectingEvent(guid, targetID));
        client.connect(targetID.getName(), (String) cb[0].getObject());
        connectID = (MSNID) targetID;
        fireContainerEvent(new ContainerConnectedEvent(guid, connectID));
        Activator.getDefault().registerService(this);
    } catch (UnsupportedCallbackException e) {
        throw new ContainerConnectException(e);
    } catch (IOException e) {
        throw new ContainerConnectException(e);
    }
}

Example 2 with UnsupportedCallbackException

use of org.eclipse.ecf.core.security.UnsupportedCallbackException in project ecf by eclipse.

the class UrlConnectionRetrieveFileTransfer method setupAuthentication.

protected void setupAuthentication() throws IOException, UnsupportedCallbackException {
    if (connectContext == null)
        return;
    final CallbackHandler callbackHandler = connectContext.getCallbackHandler();
    if (callbackHandler == null)
        return;
    final NameCallback usernameCallback = new NameCallback(USERNAME_PREFIX);
    final ObjectCallback passwordCallback = new ObjectCallback();
    // Call callback with username and password callbacks
    callbackHandler.handle(new Callback[] { usernameCallback, passwordCallback });
    username = usernameCallback.getName();
    Object o = passwordCallback.getObject();
    if (!(o instanceof String))
        throw new UnsupportedCallbackException(passwordCallback, Messages.UrlConnectionRetrieveFileTransfer_UnsupportedCallbackException);
    password = (String) passwordCallback.getObject();
    // Now set authenticator to our authenticator with user and password
    Authenticator.setDefault(new UrlConnectionAuthenticator());
}

Example 3 with UnsupportedCallbackException

use of org.eclipse.ecf.core.security.UnsupportedCallbackException in project ecf by eclipse.

the class URLFileSystemBrowser method setupAuthentication.

protected void setupAuthentication() throws IOException, UnsupportedCallbackException {
    if (connectContext == null)
        return;
    final CallbackHandler callbackHandler = connectContext.getCallbackHandler();
    if (callbackHandler == null)
        return;
    final NameCallback usernameCallback = new NameCallback(USERNAME_PREFIX);
    final ObjectCallback passwordCallback = new ObjectCallback();
    // Call callback with username and password callbacks
    callbackHandler.handle(new Callback[] { usernameCallback, passwordCallback });
    username = usernameCallback.getName();
    Object o = passwordCallback.getObject();
    if (!(o instanceof String))
        throw new UnsupportedCallbackException(passwordCallback, Messages.UrlConnectionRetrieveFileTransfer_UnsupportedCallbackException);
    password = (String) passwordCallback.getObject();
    // Now set authenticator to our authenticator with user and password
    Authenticator.setDefault(new UrlConnectionAuthenticator());
}