Java 类org.jivesoftware.smack.StanzaListener 实例源码

项目：Smack 文件：XMPPTCPConnection.java

/**
 * Add a new Stanza ID acknowledged listener for the given ID.
 * <p>
 * The listener will be invoked if the stanza with the given ID was acknowledged by the server. It will
 * automatically be removed after the listener was run.
 * </p>
 * 
 * @param id the stanza ID.
 * @param listener the listener to invoke.
 * @return the previous listener for this stanza ID or null.
 * @throws StreamManagementNotEnabledException if Stream Management is not enabled.
 */
public StanzaListener addStanzaIdAcknowledgedListener(final String id, StanzaListener listener) throws StreamManagementNotEnabledException {
    // Prevent users from adding callbacks that will never get removed
    if (!smWasEnabledAtLeastOnce) {
        throw new StreamManagementException.StreamManagementNotEnabledException();
    }
    // Remove the listener after max. 12 hours
    final int removeAfterSeconds = Math.min(getMaxSmResumptionTime(), 12 * 60 * 60);
    schedule(new Runnable() {
        @Override
        public void run() {
            stanzaIdAcknowledgedListeners.remove(id);
        }
    }, removeAfterSeconds, TimeUnit.SECONDS);
    return stanzaIdAcknowledgedListeners.put(id, listener);
}

项目：Smack 文件：MultiUserChatManager.java

private MultiUserChatManager(XMPPConnection connection) {
    super(connection);
    // Listens for all messages that include a MUCUser extension and fire the invitation
    // listeners if the message includes an invitation.
    StanzaListener invitationPacketListener = new StanzaListener() {
        public void processPacket(Stanza packet) {
            final Message message = (Message) packet;
            // Get the MUCUser extension
            final MUCUser mucUser = MUCUser.from(message);
            // Check if the MUCUser extension includes an invitation
            if (mucUser.getInvite() != null) {
                // Fire event for invitation listeners
                final MultiUserChat muc = getMultiUserChat(packet.getFrom());
                for (final InvitationListener listener : invitationsListeners) {
                    listener.invitationReceived(connection(), muc, mucUser.getInvite().getFrom(),
                                    mucUser.getInvite().getReason(), mucUser.getPassword(), message);
                }
            }
        }
    };
    connection.addAsyncStanzaListener(invitationPacketListener, INVITATION_FILTER);
}

项目：Smack 文件：InBandBytestreamSessionTest.java

/**
 * Valid data packets should be confirmed.
 * 
 * @throws Exception should not happen
 */
@Test
public void shouldConfirmReceivedDataPacket() throws Exception {
    // verify data packet confirmation is of type RESULT
    protocol.addResponse(null, Verification.requestTypeRESULT);

    InBandBytestreamSession session = new InBandBytestreamSession(connection, initBytestream,
                    initiatorJID);
    InputStream inputStream = session.getInputStream();
    StanzaListener listener = Whitebox.getInternalState(inputStream, StanzaListener.class);

    String base64Data = Base64.encode("Data");
    DataPacketExtension dpe = new DataPacketExtension(sessionID, 0, base64Data);
    Data data = new Data(dpe);

    listener.processPacket(data);

    protocol.verifyAll();

}

项目：androidclient 文件：MessageCenterService.java

private void sendPushRegistration(final String regId) {
    IQ iq = PushRegistration.register(DEFAULT_PUSH_PROVIDER, regId);
    try {
        iq.setTo(JidCreate.from("push", mServer.getNetwork(), ""));
    }
    catch (XmppStringprepException e) {
        Log.w(TAG, "error parsing JID: " + e.getCausingString(), e);
        // report it because it's a big deal
        ReportingManager.logException(e);
        return;
    }

    sendIqWithReply(iq, true, new StanzaListener() {
        @Override
        public void processStanza(Stanza packet) throws NotConnectedException {
            if (mPushService != null)
                mPushService.setRegisteredOnServer(regId != null);
        }
    }, null);
}

项目：androidclient 文件：MessageCenterService.java

private void sendPushUnregistration() {
    IQ iq = PushRegistration.unregister(DEFAULT_PUSH_PROVIDER);
    try {
        iq.setTo(JidCreate.from("push", mServer.getNetwork(), ""));
    }
    catch (XmppStringprepException e) {
        Log.w(TAG, "error parsing JID: " + e.getCausingString(), e);
        // report it because it's a big deal
        ReportingManager.logException(e);
        return;
    }

    sendIqWithReply(iq, true, new StanzaListener() {
        @Override
        public void processStanza(Stanza packet) throws NotConnectedException {
            if (mPushService != null)
                mPushService.setRegisteredOnServer(false);
        }
    }, null);
}

项目：androidclient 文件：XMPPTCPConnection.java

/**
 * Add a new Stanza ID acknowledged listener for the given ID.
 * <p>
 * The listener will be invoked if the stanza with the given ID was acknowledged by the server. It will
 * automatically be removed after the listener was run.
 * </p>
 *
 * @param id the stanza ID.
 * @param listener the listener to invoke.
 * @return the previous listener for this stanza ID or null.
 * @throws StreamManagementNotEnabledException if Stream Management is not enabled.
 */
public StanzaListener addStanzaIdAcknowledgedListener(final String id, StanzaListener listener) throws StreamManagementNotEnabledException {
    // Prevent users from adding callbacks that will never get removed
    if (!smWasEnabledAtLeastOnce) {
        throw new StreamManagementException.StreamManagementNotEnabledException();
    }
    // Remove the listener after max. 12 hours
    final int removeAfterSeconds = Math.min(getMaxSmResumptionTime(), 12 * 60 * 60);
    schedule(new Runnable() {
        @Override
        public void run() {
            stanzaIdAcknowledgedListeners.remove(id);
        }
    }, removeAfterSeconds, TimeUnit.SECONDS);
    return stanzaIdAcknowledgedListeners.put(id, listener);
}

项目：Smack 文件：CarbonManager.java

/**
 * Notify server to change the carbons state. This method returns
 * immediately and changes the variable when the reply arrives.
 *
 * You should first check for support using isSupportedByServer().
 *
 * @param new_state whether carbons should be enabled or disabled
 * @throws NotConnectedException 
 */
public void sendCarbonsEnabled(final boolean new_state) throws NotConnectedException {
    IQ setIQ = carbonsEnabledIQ(new_state);

    connection().sendIqWithResponseCallback(setIQ, new StanzaListener() {
        public void processPacket(Stanza packet) {
            enabled_state = new_state;
        }
    });
}

项目：Smack 文件：RosterExchangeManager.java

/**
 * Creates a new roster exchange manager.
 *
 * @param connection an XMPPConnection which is used to send and receive messages.
 */
public RosterExchangeManager(XMPPConnection connection) {
    weakRefConnection = new WeakReference<XMPPConnection>(connection);
    // Listens for all roster exchange packets and fire the roster exchange listeners.
    packetListener = new StanzaListener() {
        public void processPacket(Stanza packet) {
            Message message = (Message) packet;
            RosterExchange rosterExchange =
                (RosterExchange) message.getExtension(ELEMENT, NAMESPACE);
            // Fire event for roster exchange listeners
            fireRosterExchangeListeners(message.getFrom(), rosterExchange.getRosterEntries());
        }
    };
    connection.addAsyncStanzaListener(packetListener, PACKET_FILTER);
}

项目：Smack 文件：ChatManager.java

private ChatManager(XMPPConnection connection) {
    super(connection);

    // Add a listener for all message packets so that we can deliver
    // messages to the best Chat instance available.
    connection.addSyncStanzaListener(new StanzaListener() {
        public void processPacket(Stanza packet) {
            Message message = (Message) packet;
            Chat chat;
            if (message.getThread() == null) {
                chat = getUserChat(message.getFrom());
            }
            else {
                chat = getThreadChat(message.getThread());
            }

            if(chat == null) {
                chat = createChat(message);
            }
            // The chat could not be created, abort here
            if (chat == null)
                return;
            deliverMessage(chat, message);
        }
    }, packetFilter);
    INSTANCES.put(connection, this);
}

项目：Smack 文件：Node.java

/**
 * Register a listener for item publication events.  This 
 * listener will get called whenever an item is published to 
 * this node.
 * 
 * @param listener The handler for the event
 */
@SuppressWarnings("unchecked")
   public void addItemEventListener(@SuppressWarnings("rawtypes") ItemEventListener listener)
{
    StanzaListener conListener = new ItemEventTranslator(listener); 
    itemEventToListenerMap.put(listener, conListener);
    con.addSyncStanzaListener(conListener, new EventContentFilter(EventElementType.items.toString(), "item"));
}

项目：Smack 文件：Node.java

/**
 * Unregister a listener for publication events.
 * 
 * @param listener The handler to unregister
 */
public void removeItemEventListener(@SuppressWarnings("rawtypes") ItemEventListener listener)
{
    StanzaListener conListener = itemEventToListenerMap.remove(listener);

    if (conListener != null)
        con.removeSyncStanzaListener(conListener);
}

项目：Smack 文件：Node.java

/**
 * Register a listener for configuration events.  This listener
 * will get called whenever the node's configuration changes.
 * 
 * @param listener The handler for the event
 */
public void addConfigurationListener(NodeConfigListener listener)
{
    StanzaListener conListener = new NodeConfigTranslator(listener); 
    configEventToListenerMap.put(listener, conListener);
    con.addSyncStanzaListener(conListener, new EventContentFilter(EventElementType.configuration.toString()));
}

项目：Smack 文件：Node.java

/**
 * Unregister a listener for configuration events.
 * 
 * @param listener The handler to unregister
 */
public void removeConfigurationListener(NodeConfigListener listener)
{
    StanzaListener conListener = configEventToListenerMap .remove(listener);

    if (conListener != null)
        con.removeSyncStanzaListener(conListener);
}

项目：Smack 文件：Node.java

/**
 * Register an listener for item delete events.  This listener
 * gets called whenever an item is deleted from the node.
 * 
 * @param listener The handler for the event
 */
public void addItemDeleteListener(ItemDeleteListener listener)
{
    StanzaListener delListener = new ItemDeleteTranslator(listener); 
    itemDeleteToListenerMap.put(listener, delListener);
    EventContentFilter deleteItem = new EventContentFilter(EventElementType.items.toString(), "retract");
    EventContentFilter purge = new EventContentFilter(EventElementType.purge.toString());

    con.addSyncStanzaListener(delListener, new OrFilter(deleteItem, purge));
}

项目：Smack 文件：Node.java

/**
 * Unregister a listener for item delete events.
 * 
 * @param listener The handler to unregister
 */
public void removeItemDeleteListener(ItemDeleteListener listener)
{
    StanzaListener conListener = itemDeleteToListenerMap .remove(listener);

    if (conListener != null)
        con.removeSyncStanzaListener(conListener);
}

项目：Smack 文件：InBandBytestreamSession.java

protected StanzaListener getDataPacketListener() {
    return new StanzaListener() {

        public void processPacket(Stanza packet) {
            // get data packet extension
            DataPacketExtension data = (DataPacketExtension) packet.getExtension(
                            DataPacketExtension.ELEMENT,
                            DataPacketExtension.NAMESPACE);

            // check if encoded data is valid
            if (data.getDecodedData() == null) {
                /*
                 * TODO once a majority of XMPP server implementation support XEP-0079
                 * Advanced Message Processing the invalid message could be answered with an
                 * appropriate error. For now we just ignore the packet. Subsequent packets
                 * with an increased sequence will cause the input stream to close the
                 * stream/session.
                 */
                return;
            }

            // data is valid; add to data queue
            dataQueue.offer(data);

            // TODO confirm packet once XMPP servers support XEP-0079
        }

    };
}

项目：Smack 文件：PEPManager.java

private void init() {
    // Listens for all roster exchange packets and fire the roster exchange listeners.
    packetListener = new StanzaListener() {
        public void processPacket(Stanza packet) {
            Message message = (Message) packet;
            PEPEvent event = (PEPEvent) message.getExtension("event", "http://jabber.org/protocol/pubsub#event");
            // Fire event for roster exchange listeners
            firePEPListeners(message.getFrom(), event);
        }
    };
    connection.addSyncStanzaListener(packetListener, packetFilter);
}

项目：Smack 文件：InBandBytestreamSessionMessageTest.java

/**
 * If a data stanza(/packet) is received out of order the session should be closed. See XEP-0047 Section
 * 2.2.
 * 
 * @throws Exception should not happen
 */
@Test
public void shouldSendCloseRequestIfInvalidSequenceReceived() throws Exception {
    // confirm close request
    IQ resultIQ = IBBPacketUtils.createResultIQ(initiatorJID, targetJID);
    protocol.addResponse(resultIQ, Verification.requestTypeSET,
                    Verification.correspondingSenderReceiver);

    // get IBB sessions data packet listener
    InBandBytestreamSession session = new InBandBytestreamSession(connection, initBytestream,
                    initiatorJID);
    InputStream inputStream = session.getInputStream();
    StanzaListener listener = Whitebox.getInternalState(inputStream, StanzaListener.class);

    // build invalid packet with out of order sequence
    String base64Data = Base64.encode("Data");
    DataPacketExtension dpe = new DataPacketExtension(sessionID, 123, base64Data);
    Message dataMessage = new Message();
    dataMessage.addExtension(dpe);

    // add data packets
    listener.processPacket(dataMessage);

    // read until exception is thrown
    try {
        inputStream.read();
        fail("exception should be thrown");
    }
    catch (IOException e) {
        assertTrue(e.getMessage().contains("Packets out of sequence"));
    }

    protocol.verifyAll();

}

项目：Smack 文件：InBandBytestreamSessionMessageTest.java

/**
 * Test the input stream read(byte[], int, int) method.
 * 
 * @throws Exception should not happen
 */
@Test
public void shouldReadAllReceivedData1() throws Exception {
    // create random data
    Random rand = new Random();
    byte[] controlData = new byte[3 * blockSize];
    rand.nextBytes(controlData);

    // get IBB sessions data packet listener
    InBandBytestreamSession session = new InBandBytestreamSession(connection, initBytestream,
                    initiatorJID);
    InputStream inputStream = session.getInputStream();
    StanzaListener listener = Whitebox.getInternalState(inputStream, StanzaListener.class);

    // verify data packet and notify listener
    for (int i = 0; i < controlData.length / blockSize; i++) {
        String base64Data = Base64.encodeToString(controlData, i * blockSize, blockSize);
        DataPacketExtension dpe = new DataPacketExtension(sessionID, i, base64Data);
        Message dataMessage = new Message();
        dataMessage.addExtension(dpe);
        listener.processPacket(dataMessage);
    }

    byte[] bytes = new byte[3 * blockSize];
    int read = 0;
    read = inputStream.read(bytes, 0, blockSize);
    assertEquals(blockSize, read);
    read = inputStream.read(bytes, 10, blockSize);
    assertEquals(blockSize, read);
    read = inputStream.read(bytes, 20, blockSize);
    assertEquals(blockSize, read);

    // verify data
    for (int i = 0; i < bytes.length; i++) {
        assertEquals(controlData[i], bytes[i]);
    }

    protocol.verifyAll();

}

项目：Smack 文件：InBandBytestreamSessionMessageTest.java

/**
 * Test the input stream read() method.
 * 
 * @throws Exception should not happen
 */
@Test
public void shouldReadAllReceivedData2() throws Exception {
    // create random data
    Random rand = new Random();
    byte[] controlData = new byte[3 * blockSize];
    rand.nextBytes(controlData);

    // get IBB sessions data packet listener
    InBandBytestreamSession session = new InBandBytestreamSession(connection, initBytestream,
                    initiatorJID);
    InputStream inputStream = session.getInputStream();
    StanzaListener listener = Whitebox.getInternalState(inputStream, StanzaListener.class);

    // verify data packet and notify listener
    for (int i = 0; i < controlData.length / blockSize; i++) {
        String base64Data = Base64.encodeToString(controlData, i * blockSize, blockSize);
        DataPacketExtension dpe = new DataPacketExtension(sessionID, i, base64Data);
        Message dataMessage = new Message();
        dataMessage.addExtension(dpe);
        listener.processPacket(dataMessage);
    }

    // read data
    byte[] bytes = new byte[3 * blockSize];
    for (int i = 0; i < bytes.length; i++) {
        bytes[i] = (byte) inputStream.read();
    }

    // verify data
    for (int i = 0; i < bytes.length; i++) {
        assertEquals(controlData[i], bytes[i]);
    }

    protocol.verifyAll();

}

项目：Smack 文件：InBandBytestreamSessionTest.java

/**
 * If the input stream is closed the output stream should not be closed as well.
 * 
 * @throws Exception should not happen
 */
@Test
public void shouldNotCloseBothStreamsIfOutputStreamIsClosed() throws Exception {

    InBandBytestreamSession session = new InBandBytestreamSession(connection, initBytestream,
                    initiatorJID);
    OutputStream outputStream = session.getOutputStream();
    outputStream.close();

    // verify data packet confirmation is of type RESULT
    protocol.addResponse(null, Verification.requestTypeRESULT);

    // insert data to read
    InputStream inputStream = session.getInputStream();
    StanzaListener listener = Whitebox.getInternalState(inputStream, StanzaListener.class);
    String base64Data = Base64.encode("Data");
    DataPacketExtension dpe = new DataPacketExtension(sessionID, 0, base64Data);
    Data data = new Data(dpe);
    listener.processPacket(data);

    // verify no packet send
    protocol.verifyAll();

    try {
        outputStream.flush();
        fail("should throw an exception");
    }
    catch (IOException e) {
        assertTrue(e.getMessage().contains("closed"));
    }

    assertTrue(inputStream.read() != 0);

}

项目：Smack 文件：InBandBytestreamSessionTest.java

/**
 * If the data stanza(/packet) has a sequence that is already used an 'unexpected-request' error should
 * be returned. See XEP-0047 Section 2.2.
 * 
 * @throws Exception should not happen
 */
@Test
public void shouldReplyWithErrorIfAlreadyUsedSequenceIsReceived() throws Exception {
    // verify reply to first valid data packet is of type RESULT
    protocol.addResponse(null, Verification.requestTypeRESULT);

    // verify reply to invalid data packet is an error
    protocol.addResponse(null, Verification.requestTypeERROR, new Verification<IQ, IQ>() {

        public void verify(IQ request, IQ response) {
            assertEquals(XMPPError.Condition.unexpected_request,
                            request.getError().getCondition());
        }

    });

    // get IBB sessions data packet listener
    InBandBytestreamSession session = new InBandBytestreamSession(connection, initBytestream,
                    initiatorJID);
    InputStream inputStream = session.getInputStream();
    StanzaListener listener = Whitebox.getInternalState(inputStream, StanzaListener.class);

    // build data packets
    String base64Data = Base64.encode("Data");
    DataPacketExtension dpe = new DataPacketExtension(sessionID, 0, base64Data);
    Data data1 = new Data(dpe);
    Data data2 = new Data(dpe);

    // notify listener
    listener.processPacket(data1);
    listener.processPacket(data2);

    protocol.verifyAll();

}

项目：Smack 文件：InBandBytestreamSessionTest.java

/**
 * If the data stanza(/packet) contains invalid Base64 encoding an 'bad-request' error should be
 * returned. See XEP-0047 Section 2.2.
 * 
 * @throws Exception should not happen
 */
@Test
public void shouldReplyWithErrorIfDataIsInvalid() throws Exception {
    // verify reply to invalid data packet is an error
    protocol.addResponse(null, Verification.requestTypeERROR, new Verification<IQ, IQ>() {

        public void verify(IQ request, IQ response) {
            assertEquals(XMPPError.Condition.bad_request,
                            request.getError().getCondition());
        }

    });

    // get IBB sessions data packet listener
    InBandBytestreamSession session = new InBandBytestreamSession(connection, initBytestream,
                    initiatorJID);
    InputStream inputStream = session.getInputStream();
    StanzaListener listener = Whitebox.getInternalState(inputStream, StanzaListener.class);

    // build data packets
    DataPacketExtension dpe = new DataPacketExtension(sessionID, 0, "AA=BB");
    Data data = new Data(dpe);

    // notify listener
    listener.processPacket(data);

    protocol.verifyAll();

}

项目：Smack 文件：InBandBytestreamSessionTest.java

/**
 * If a data stanza(/packet) is received out of order the session should be closed. See XEP-0047 Section
 * 2.2.
 * 
 * @throws Exception should not happen
 */
@Test
public void shouldSendCloseRequestIfInvalidSequenceReceived() throws Exception {
    IQ resultIQ = IBBPacketUtils.createResultIQ(initiatorJID, targetJID);

    // confirm data packet with invalid sequence
    protocol.addResponse(resultIQ);

    // confirm close request
    protocol.addResponse(resultIQ, Verification.requestTypeSET,
                    Verification.correspondingSenderReceiver);

    // get IBB sessions data packet listener
    InBandBytestreamSession session = new InBandBytestreamSession(connection, initBytestream,
                    initiatorJID);
    InputStream inputStream = session.getInputStream();
    StanzaListener listener = Whitebox.getInternalState(inputStream, StanzaListener.class);

    // build invalid packet with out of order sequence
    String base64Data = Base64.encode("Data");
    DataPacketExtension dpe = new DataPacketExtension(sessionID, 123, base64Data);
    Data data = new Data(dpe);

    // add data packets
    listener.processPacket(data);

    // read until exception is thrown
    try {
        inputStream.read();
        fail("exception should be thrown");
    }
    catch (IOException e) {
        assertTrue(e.getMessage().contains("Packets out of sequence"));
    }

    protocol.verifyAll();

}

项目：Smack 文件：InBandBytestreamSessionTest.java

/**
 * Test the input stream read() method.
 * 
 * @throws Exception should not happen
 */
@Test
public void shouldReadAllReceivedData2() throws Exception {
    // create random data
    Random rand = new Random();
    byte[] controlData = new byte[3 * blockSize];
    rand.nextBytes(controlData);

    IQ resultIQ = IBBPacketUtils.createResultIQ(initiatorJID, targetJID);

    // get IBB sessions data packet listener
    InBandBytestreamSession session = new InBandBytestreamSession(connection, initBytestream,
                    initiatorJID);
    InputStream inputStream = session.getInputStream();
    StanzaListener listener = Whitebox.getInternalState(inputStream, StanzaListener.class);

    // set data packet acknowledgment and notify listener
    for (int i = 0; i < controlData.length / blockSize; i++) {
        protocol.addResponse(resultIQ);
        String base64Data = Base64.encodeToString(controlData, i * blockSize, blockSize);
        DataPacketExtension dpe = new DataPacketExtension(sessionID, i, base64Data);
        Data data = new Data(dpe);
        listener.processPacket(data);
    }

    // read data
    byte[] bytes = new byte[3 * blockSize];
    for (int i = 0; i < bytes.length; i++) {
        bytes[i] = (byte) inputStream.read();
    }

    // verify data
    for (int i = 0; i < bytes.length; i++) {
        assertEquals(controlData[i], bytes[i]);
    }

    protocol.verifyAll();

}

项目：Smack 文件：InBandBytestreamSessionTest.java

/**
 * If the output stream is closed the input stream should not be closed as well.
 * 
 * @throws Exception should not happen
 */
@Test
public void shouldNotCloseBothStreamsIfInputStreamIsClosed() throws Exception {
    // acknowledgment for data packet
    IQ resultIQ = IBBPacketUtils.createResultIQ(initiatorJID, targetJID);
    protocol.addResponse(resultIQ);

    // get IBB sessions data packet listener
    InBandBytestreamSession session = new InBandBytestreamSession(connection, initBytestream,
                    initiatorJID);
    InputStream inputStream = session.getInputStream();
    StanzaListener listener = Whitebox.getInternalState(inputStream, StanzaListener.class);

    // build data packet
    String base64Data = Base64.encode("Data");
    DataPacketExtension dpe = new DataPacketExtension(sessionID, 0, base64Data);
    Data data = new Data(dpe);

    // add data packets
    listener.processPacket(data);

    inputStream.close();

    protocol.verifyAll();

    try {
        while (inputStream.read() != -1) {
        }
        inputStream.read();
        fail("should throw an exception");
    }
    catch (IOException e) {
        assertTrue(e.getMessage().contains("closed"));
    }

    session.getOutputStream().flush();

}

项目：Smack 文件：JingleManager.java

/**
 * Register the listenerJingles, waiting for a Jingle stanza(/packet) that tries to
 * establish a new session.
 */
private void initJingleSessionRequestListeners() {
    StanzaFilter initRequestFilter = new StanzaFilter() {
        // Return true if we accept this packet
        public boolean accept(Stanza pin) {
            if (pin instanceof IQ) {
                IQ iq = (IQ) pin;
                if (iq.getType().equals(IQ.Type.set)) {
                    if (iq instanceof Jingle) {
                        Jingle jin = (Jingle) pin;
                        if (jin.getAction().equals(JingleActionEnum.SESSION_INITIATE)) {
                            return true;
                        }
                    }
                }
            }
            return false;
        }
    };

    jingleSessionRequestListeners = new ArrayList<JingleSessionRequestListener>();

    // Start a packet listener for session initiation requests
    connection.addAsyncStanzaListener(new StanzaListener() {
        public void processPacket(Stanza packet) {
            triggerSessionRequested((Jingle) packet);
        }
    }, initRequestFilter);
}

项目：androidclient 文件：MessageCenterService.java

@CommandHandler(name = ACTION_SERVERLIST)
private boolean handleServerList(boolean canConnect) {
    if (canConnect && isConnected()) {
        ServerlistCommand p = new ServerlistCommand();
        p.setTo(XmppStringUtils.completeJidFrom("network", mServer.getNetwork()));

        StanzaFilter filter = new StanzaIdFilter(p.getStanzaId());
        // TODO cache the listener (it shouldn't change)
        mConnection.addAsyncStanzaListener(new StanzaListener() {
            public void processStanza(Stanza packet) throws NotConnectedException {
                Intent i = new Intent(ACTION_SERVERLIST);
                List<String> _items = ((ServerlistCommand.ServerlistCommandData) packet)
                    .getItems();
                if (_items != null && _items.size() != 0 && packet.getError() == null) {
                    String[] items = new String[_items.size()];
                    _items.toArray(items);

                    i.putExtra(EXTRA_FROM, packet.getFrom().toString());
                    i.putExtra(EXTRA_JIDLIST, items);
                }
                mLocalBroadcastManager.sendBroadcast(i);
            }
        }, filter);

        sendPacket(p);
    }
    return false;
}

项目：desktopclient-java 文件：HTTPFileSlotRequester.java

synchronized AttachmentManager.Slot getSlot(String filename, long size, String mime) {
    HTTPFileUpload.Request request = new HTTPFileUpload.Request(filename, size, mime);
    request.setTo(mService.toBareSmack());

    final Callback.Synchronizer syncer = new Callback.Synchronizer();
    mSlotPacket = null;
    mConn.sendWithCallback(request, new StanzaListener() {
        @Override
        public void processStanza(Stanza packet)
                throws SmackException.NotConnectedException {
            LOGGER.config("response: "+packet);

            if (!(packet instanceof HTTPFileUpload.Slot)) {
                LOGGER.warning("response not a slot packet: "+packet);
                syncer.sync();
                return;
            }
            mSlotPacket = (HTTPFileUpload.Slot) packet;
            syncer.sync();
        }
    });

    syncer.waitForSync();

    return mSlotPacket != null ?
            new AttachmentManager.Slot(
                    EncodingUtils.toURI(mSlotPacket.getPutUrl()),
                    EncodingUtils.toURI(mSlotPacket.getGetUrl())) :
            new AttachmentManager.Slot();
}

项目：maxs 文件：HandleChatPacketListener.java

public HandleChatPacketListener(XMPPService xmppService) {
    mXMPPService = xmppService;
    mSettings = Settings.getInstance(xmppService.getContext());
    mChatPacketListener = new StanzaListener() {

        @Override
        public void processStanza(Stanza packet) {
            Message message = (Message) packet;
            Jid from = message.getFrom();

            if (MAXSElement.foundIn(packet)) {
                // Ignore messages with a MAXS element. This is done to prevent endless loops of
                // message sending between one or multiple MAXS instances.
                LOG.w("Ignoring message with MAXS element. jid='" + from + "' message='"
                        + message + '\'');
                return;
            }

            if (mSettings.isMasterJID(from)) {
                mXMPPService.newMessageFromMasterJID(message);
            } else {
                LOG.w("Ignoring message from non-master JID: jid='" + from + "' message='"
                        + message + '\'');
            }
        }

    };
}

项目：Smack 文件：SLF4JSmackDebugger.java

@Override
public StanzaListener getReaderListener() {
    return receivedListener;
}

项目：Smack 文件：SLF4JSmackDebugger.java

@Override
public StanzaListener getWriterListener() {
    return sentListener;
}

项目：Smack 文件：AbstractDebugger.java

public StanzaListener getReaderListener() {
    return listener;
}

项目：Smack 文件：AbstractDebugger.java

public StanzaListener getWriterListener() {
    return null;
}

项目：Smack 文件：EnhancedDebugger.java

public StanzaListener getReaderListener() {
    return packetReaderListener;
}

项目：Smack 文件：EnhancedDebugger.java

public StanzaListener getWriterListener() {
    return packetWriterListener;
}

项目：Smack 文件：LiteDebugger.java

public StanzaListener getReaderListener() {
    return listener;
}

项目：Smack 文件：LiteDebugger.java

public StanzaListener getWriterListener() {
    return null;
}

项目：Smack 文件：InBandBytestreamSession.java

protected StanzaListener getDataPacketListener() {
    return new StanzaListener() {

        private long lastSequence = -1;

        public void processPacket(Stanza packet) throws NotConnectedException {
            // get data packet extension
            DataPacketExtension data = ((Data) packet).getDataPacketExtension();

            /*
             * check if sequence was not used already (see XEP-0047 Section 2.2)
             */
            if (data.getSeq() <= this.lastSequence) {
                IQ unexpectedRequest = IQ.createErrorResponse((IQ) packet, new XMPPError(
                                XMPPError.Condition.unexpected_request));
                connection.sendStanza(unexpectedRequest);
                return;

            }

            // check if encoded data is valid (see XEP-0047 Section 2.2)
            if (data.getDecodedData() == null) {
                // data is invalid; respond with bad-request error
                IQ badRequest = IQ.createErrorResponse((IQ) packet, new XMPPError(
                                XMPPError.Condition.bad_request));
                connection.sendStanza(badRequest);
                return;
            }

            // data is valid; add to data queue
            dataQueue.offer(data);

            // confirm IQ
            IQ confirmData = IQ.createResultIQ((IQ) packet);
            connection.sendStanza(confirmData);

            // set last seen sequence
            this.lastSequence = data.getSeq();
            if (this.lastSequence == 65535) {
                this.lastSequence = -1;
            }

        }

    };
}