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Typo in XMPPTCPConnection s/ResumptiodDefault/ResumptionDefault/

This commit is contained in:
Florian Schmaus 2015-09-25 18:00:32 +02:00
parent 15c1c8ad19
commit 7ceb5f09df

View file

@ -20,7 +20,6 @@ import org.jivesoftware.smack.AbstractConnectionListener;
import org.jivesoftware.smack.AbstractXMPPConnection;
import org.jivesoftware.smack.ConnectionConfiguration;
import org.jivesoftware.smack.ConnectionConfiguration.SecurityMode;
import org.jivesoftware.smack.ConnectionCreationListener;
import org.jivesoftware.smack.StanzaListener;
import org.jivesoftware.smack.SmackConfiguration;
import org.jivesoftware.smack.SmackException;
@ -68,14 +67,19 @@ import org.jivesoftware.smack.sm.packet.StreamManagement.Resumed;
import org.jivesoftware.smack.sm.packet.StreamManagement.StreamManagementFeature;
import org.jivesoftware.smack.sm.predicates.Predicate;
import org.jivesoftware.smack.sm.provider.ParseStreamManagement;
import org.jivesoftware.smack.packet.PlainStreamElement;
import org.jivesoftware.smack.packet.Nonza;
import org.jivesoftware.smack.packet.XMPPError;
import org.jivesoftware.smack.proxy.ProxyInfo;
import org.jivesoftware.smack.util.ArrayBlockingQueueWithShutdown;
import org.jivesoftware.smack.util.Async;
import org.jivesoftware.smack.util.PacketParserUtils;
import org.jivesoftware.smack.util.StringUtils;
import org.jivesoftware.smack.util.TLSUtils;
import org.jivesoftware.smack.util.XmlStringBuilder;
import org.jivesoftware.smack.util.dns.HostAddress;
import org.jxmpp.jid.impl.JidCreate;
import org.jxmpp.jid.parts.Resourcepart;
import org.jxmpp.stringprep.XmppStringprepException;
import org.jxmpp.util.XmppStringUtils;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
@ -152,14 +156,6 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
*/
private boolean disconnectedButResumeable = false;
/**
* Flag to indicate if the socket was closed intentionally by Smack.
* <p>
* This boolean flag is used concurrently, therefore it is marked volatile.
* </p>
*/
private volatile boolean socketClosed = false;
private boolean usingTLS = false;
/**
@ -172,19 +168,27 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
*/
protected PacketReader packetReader;
private final SynchronizationPoint<Exception> initalOpenStreamSend = new SynchronizationPoint<Exception>(this);
private final SynchronizationPoint<Exception> initalOpenStreamSend = new SynchronizationPoint<>(
this, "initial open stream element send to server");
/**
*
*/
private final SynchronizationPoint<XMPPException> maybeCompressFeaturesReceived = new SynchronizationPoint<XMPPException>(
this);
this, "stream compression feature");
/**
*
*/
private final SynchronizationPoint<XMPPException> compressSyncPoint = new SynchronizationPoint<XMPPException>(
this);
this, "stream compression");
/**
* A synchronization point which is successful if this connection has received the closing
* stream element from the remote end-point, i.e. the server.
*/
private final SynchronizationPoint<Exception> closingStreamReceived = new SynchronizationPoint<>(
this, "stream closing element received");
/**
* The default bundle and defer callback, used for new connections.
@ -213,10 +217,10 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
private String smSessionId;
private final SynchronizationPoint<XMPPException> smResumedSyncPoint = new SynchronizationPoint<XMPPException>(
this);
this, "stream resumed element");
private final SynchronizationPoint<XMPPException> smEnabledSyncPoint = new SynchronizationPoint<XMPPException>(
this);
this, "stream enabled element");
/**
* The client's preferred maximum resumption time in seconds.
@ -316,8 +320,9 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
*
* @param jid the bare JID used by the client.
* @param password the password or authentication token.
* @throws XmppStringprepException
*/
public XMPPTCPConnection(CharSequence jid, String password) {
public XMPPTCPConnection(CharSequence jid, String password) throws XmppStringprepException {
this(XmppStringUtils.parseLocalpart(jid.toString()), password, XmppStringUtils.parseDomain(jid.toString()));
}
@ -331,10 +336,11 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
* @param username
* @param password
* @param serviceName
* @throws XmppStringprepException
*/
public XMPPTCPConnection(CharSequence username, String password, String serviceName) {
this(XMPPTCPConnectionConfiguration.builder().setUsernameAndPassword(username, password).setServiceName(
serviceName).build());
public XMPPTCPConnection(CharSequence username, String password, String serviceName) throws XmppStringprepException {
this(XMPPTCPConnectionConfiguration.builder().setUsernameAndPassword(username, password).setXmppDomain(
JidCreate.domainBareFrom(serviceName)).build());
}
@Override
@ -360,31 +366,21 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
}
@Override
protected void afterSuccessfulLogin(final boolean resumed) throws NotConnectedException {
protected void afterSuccessfulLogin(final boolean resumed) throws NotConnectedException, InterruptedException {
// Reset the flag in case it was set
disconnectedButResumeable = false;
super.afterSuccessfulLogin(resumed);
}
@Override
protected synchronized void loginNonAnonymously(String username, String password, String resource) throws XMPPException, SmackException, IOException {
if (saslAuthentication.hasNonAnonymousAuthentication()) {
// Authenticate using SASL
if (password != null) {
saslAuthentication.authenticate(username, password, resource);
}
else {
saslAuthentication.authenticate(resource, config.getCallbackHandler());
}
} else {
throw new SmackException("No non-anonymous SASL authentication mechanism available");
}
protected synchronized void loginInternal(String username, String password, Resourcepart resource) throws XMPPException,
SmackException, IOException, InterruptedException {
// Authenticate using SASL
saslAuthentication.authenticate(username, password, config.getAuthzid());
// If compression is enabled then request the server to use stream compression. XEP-170
// recommends to perform stream compression before resource binding.
if (config.isCompressionEnabled()) {
useCompression();
}
maybeEnableCompression();
if (isSmResumptionPossible()) {
smResumedSyncPoint.sendAndWaitForResponse(new Resume(clientHandledStanzasCount, smSessionId));
@ -436,37 +432,11 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
afterSuccessfulLogin(false);
}
@Override
public synchronized void loginAnonymously() throws XMPPException, SmackException, IOException {
// Wait with SASL auth until the SASL mechanisms have been received
saslFeatureReceived.checkIfSuccessOrWaitOrThrow();
if (saslAuthentication.hasAnonymousAuthentication()) {
saslAuthentication.authenticateAnonymously();
}
else {
throw new SmackException("No anonymous SASL authentication mechanism available");
}
// If compression is enabled then request the server to use stream compression
if (config.isCompressionEnabled()) {
useCompression();
}
bindResourceAndEstablishSession(null);
afterSuccessfulLogin(false);
}
@Override
public boolean isSecureConnection() {
return usingTLS;
}
public boolean isSocketClosed() {
return socketClosed;
}
/**
* Shuts the current connection down. After this method returns, the connection must be ready
* for re-use by connect.
@ -478,7 +448,7 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
// Try to send a last SM Acknowledgement. Most servers won't find this information helpful, as the SM
// state is dropped after a clean disconnect anyways. OTOH it doesn't hurt much either.
sendSmAcknowledgementInternal();
} catch (NotConnectedException e) {
} catch (InterruptedException | NotConnectedException e) {
LOGGER.log(Level.FINE, "Can not send final SM ack as connection is not connected", e);
}
}
@ -496,18 +466,27 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
if (disconnectedButResumeable) {
return;
}
// First shutdown the writer, this will result in a closing stream element getting send to
// the server
if (packetWriter != null) {
packetWriter.shutdown(instant);
}
try {
// After we send the closing stream element, check if there was already a
// closing stream element sent by the server or wait with a timeout for a
// closing stream element to be received from the server.
Exception res = closingStreamReceived.checkIfSuccessOrWait();
LOGGER.info("closingstream " + res);
} catch (InterruptedException | NoResponseException e) {
LOGGER.log(Level.INFO, "Exception while waiting for closing stream element from the server " + this, e);
}
if (packetReader != null) {
packetReader.shutdown();
}
if (packetWriter != null) {
packetWriter.shutdown(instant);
}
// Set socketClosed to true. This will cause the PacketReader
// and PacketWriter to ignore any Exceptions that are thrown
// because of a read/write from/to a closed stream.
// It is *important* that this is done before socket.close()!
socketClosed = true;
try {
socket.close();
} catch (Exception e) {
@ -540,12 +519,12 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
}
@Override
public void send(PlainStreamElement element) throws NotConnectedException {
public void sendNonza(Nonza element) throws NotConnectedException, InterruptedException {
packetWriter.sendStreamElement(element);
}
@Override
protected void sendStanzaInternal(Stanza packet) throws NotConnectedException {
protected void sendStanzaInternal(Stanza packet) throws NotConnectedException, InterruptedException {
packetWriter.sendStreamElement(packet);
if (isSmEnabled()) {
for (StanzaFilter requestAckPredicate : requestAckPredicates) {
@ -560,6 +539,8 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
private void connectUsingConfiguration() throws IOException, ConnectionException {
List<HostAddress> failedAddresses = populateHostAddresses();
SocketFactory socketFactory = config.getSocketFactory();
ProxyInfo proxyInfo = config.getProxyInfo();
int timeout = config.getConnectTimeout();
if (socketFactory == null) {
socketFactory = SocketFactory.getDefault();
}
@ -579,7 +560,12 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
final String inetAddressAndPort = inetAddress + " at port " + port;
LOGGER.finer("Trying to establish TCP connection to " + inetAddressAndPort);
try {
socket.connect(new InetSocketAddress(inetAddress, port), config.getConnectTimeout());
if (proxyInfo == null) {
socket.connect(new InetSocketAddress(inetAddress, port), timeout);
}
else {
proxyInfo.getProxySocketConnection().connect(socket, inetAddress, port, timeout);
}
} catch (Exception e) {
if (inetAddresses.hasNext()) {
continue innerloop;
@ -638,13 +624,6 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
// Start the packet reader. The startup() method will block until we
// get an opening stream packet back from server
packetReader.init();
if (isFirstInitialization) {
// Notify listeners that a new connection has been established
for (ConnectionCreationListener listener : getConnectionCreationListeners()) {
listener.connectionCreated(this);
}
}
}
private void initReaderAndWriter() throws IOException {
@ -682,14 +661,8 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
KeyManager[] kms = null;
PasswordCallback pcb = null;
if(config.getCallbackHandler() == null) {
ks = null;
} else if (context == null) {
if(config.getKeystoreType().equals("NONE")) {
ks = null;
pcb = null;
}
else if(config.getKeystoreType().equals("PKCS11")) {
if (context == null) {
if(config.getKeystoreType().equals("PKCS11")) {
try {
Constructor<?> c = Class.forName("sun.security.pkcs11.SunPKCS11").getConstructor(InputStream.class);
String pkcs11Config = "name = SmartCard\nlibrary = "+config.getPKCS11Library();
@ -759,8 +732,8 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
final HostnameVerifier verifier = getConfiguration().getHostnameVerifier();
if (verifier == null) {
throw new IllegalStateException("No HostnameVerifier set. Use connectionConfiguration.setHostnameVerifier() to configure.");
} else if (!verifier.verify(getServiceName(), sslSocket.getSession())) {
throw new CertificateException("Hostname verification of certificate failed. Certificate does not authenticate " + getServiceName());
} else if (!verifier.verify(getXMPPServiceDomain().toString(), sslSocket.getSession())) {
throw new CertificateException("Hostname verification of certificate failed. Certificate does not authenticate " + getXMPPServiceDomain());
}
// Set that TLS was successful
@ -773,12 +746,7 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
* @return a instance of XMPPInputOutputStream or null if no suitable instance was found
*
*/
private XMPPInputOutputStream maybeGetCompressionHandler() {
Compress.Feature compression = getFeature(Compress.Feature.ELEMENT, Compress.NAMESPACE);
if (compression == null) {
// Server does not support compression
return null;
}
private static XMPPInputOutputStream maybeGetCompressionHandler(Compress.Feature compression) {
for (XMPPInputOutputStream handler : SmackConfiguration.getCompresionHandlers()) {
String method = handler.getCompressionMethod();
if (compression.getMethods().contains(method))
@ -808,12 +776,21 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
* @throws NotConnectedException
* @throws XMPPException
* @throws NoResponseException
* @throws InterruptedException
*/
private void useCompression() throws NotConnectedException, NoResponseException, XMPPException {
private void maybeEnableCompression() throws NotConnectedException, NoResponseException, XMPPException, InterruptedException {
if (!config.isCompressionEnabled()) {
return;
}
maybeCompressFeaturesReceived.checkIfSuccessOrWait();
Compress.Feature compression = getFeature(Compress.Feature.ELEMENT, Compress.NAMESPACE);
if (compression == null) {
// Server does not support compression
return;
}
// If stream compression was offered by the server and we want to use
// compression then send compression request to the server
if ((compressionHandler = maybeGetCompressionHandler()) != null) {
if ((compressionHandler = maybeGetCompressionHandler(compression)) != null) {
compressSyncPoint.sendAndWaitForResponseOrThrow(new Compress(compressionHandler.getCompressionMethod()));
} else {
LOGGER.warning("Could not enable compression because no matching handler/method pair was found");
@ -821,25 +798,26 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
}
/**
* Establishes a connection to the XMPP server and performs an automatic login
* only if the previous connection state was logged (authenticated). It basically
* creates and maintains a socket connection to the server.<p>
* <p/>
* Establishes a connection to the XMPP server. It basically
* creates and maintains a socket connection to the server.
* <p>
* Listeners will be preserved from a previous connection if the reconnection
* occurs after an abrupt termination.
* </p>
*
* @throws XMPPException if an error occurs while trying to establish the connection.
* @throws SmackException
* @throws IOException
* @throws InterruptedException
*/
@Override
protected void connectInternal() throws SmackException, IOException, XMPPException {
protected void connectInternal() throws SmackException, IOException, XMPPException, InterruptedException {
closingStreamReceived.init();
// Establishes the TCP connection to the server and does setup the reader and writer. Throws an exception if
// there is an error establishing the connection
connectUsingConfiguration();
// We connected successfully to the servers TCP port
socketClosed = false;
initConnection();
// Wait with SASL auth until the SASL mechanisms have been received
@ -848,13 +826,6 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
// Make note of the fact that we're now connected.
connected = true;
callConnectionConnectedListener();
// Automatically makes the login if the user was previously connected successfully
// to the server and the connection was terminated abruptly
if (wasAuthenticated) {
login();
notifyReconnection();
}
}
/**
@ -885,7 +856,7 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
}
@Override
protected void afterFeaturesReceived() throws SecurityRequiredException, NotConnectedException {
protected void afterFeaturesReceived() throws SecurityRequiredException, NotConnectedException, InterruptedException {
StartTls startTlsFeature = getFeature(StartTls.ELEMENT, StartTls.NAMESPACE);
if (startTlsFeature != null) {
if (startTlsFeature.required() && config.getSecurityMode() == SecurityMode.disabled) {
@ -894,7 +865,7 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
}
if (config.getSecurityMode() != ConnectionConfiguration.SecurityMode.disabled) {
send(new StartTls());
sendNonza(new StartTls());
}
}
// If TLS is required but the server doesn't offer it, disconnect
@ -919,20 +890,21 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
* to be sent by the server.
*
* @throws SmackException if the parser could not be reset.
* @throws InterruptedException
*/
void openStream() throws SmackException {
void openStream() throws SmackException, InterruptedException {
// If possible, provide the receiving entity of the stream open tag, i.e. the server, as much information as
// possible. The 'to' attribute is *always* available. The 'from' attribute if set by the user and no external
// mechanism is used to determine the local entity (user). And the 'id' attribute is available after the first
// response from the server (see e.g. RFC 6120 § 9.1.1 Step 2.)
CharSequence to = getServiceName();
CharSequence to = getXMPPServiceDomain();
CharSequence from = null;
CharSequence localpart = config.getUsername();
if (localpart != null) {
from = XmppStringUtils.completeJidFrom(localpart, to);
}
String id = getStreamId();
send(new StreamOpen(to, from, id));
sendNonza(new StreamOpen(to, from, id));
try {
packetReader.parser = PacketParserUtils.newXmppParser(reader);
}
@ -995,8 +967,8 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
// We found an opening stream.
if ("jabber:client".equals(parser.getNamespace(null))) {
streamId = parser.getAttributeValue("", "id");
String reportedServiceName = parser.getAttributeValue("", "from");
assert(reportedServiceName.equals(config.getServiceName()));
String reportedServerDomain = parser.getAttributeValue("", "from");
assert(config.getXMPPServiceDomain().equals(reportedServerDomain));
}
break;
case "error":
@ -1151,8 +1123,33 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
break;
case XmlPullParser.END_TAG:
if (parser.getName().equals("stream")) {
// Disconnect the connection
disconnect();
if (!parser.getNamespace().equals("http://etherx.jabber.org/streams")) {
LOGGER.warning(XMPPTCPConnection.this + " </stream> but different namespace " + parser.getNamespace());
break;
}
// Check if the queue was already shut down before reporting success on closing stream tag
// received. This avoids a race if there is a disconnect(), followed by a connect(), which
// did re-start the queue again, causing this writer to assume that the queue is not
// shutdown, which results in a call to disconnect().
final boolean queueWasShutdown = packetWriter.queue.isShutdown();
closingStreamReceived.reportSuccess();
if (queueWasShutdown) {
// We received a closing stream element *after* we initiated the
// termination of the session by sending a closing stream element to
// the server first
return;
} else {
// We received a closing stream element from the server without us
// sending a closing stream element first. This means that the
// server wants to terminate the session, therefore disconnect
// the connection
LOGGER.info(XMPPTCPConnection.this
+ " received closing </stream> element."
+ " Server wants to terminate the connection, calling disconnect()");
disconnect();
}
}
break;
case XmlPullParser.END_DOCUMENT:
@ -1165,9 +1162,10 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
}
}
catch (Exception e) {
closingStreamReceived.reportFailure(e);
// The exception can be ignored if the the connection is 'done'
// or if the it was caused because the socket got closed
if (!(done || isSocketClosed())) {
if (!(done || packetWriter.queue.isShutdown())) {
// Close the connection and notify connection listeners of the
// error.
notifyConnectionError(e);
@ -1186,7 +1184,7 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
* Needs to be protected for unit testing purposes.
*/
protected SynchronizationPoint<NoResponseException> shutdownDone = new SynchronizationPoint<NoResponseException>(
XMPPTCPConnection.this);
XMPPTCPConnection.this, "shutdown completed");
/**
* If set, the stanza(/packet) writer is shut down
@ -1234,9 +1232,14 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
}
protected void throwNotConnectedExceptionIfDoneAndResumptionNotPossible() throws NotConnectedException {
if (done() && !isSmResumptionPossible()) {
final boolean done = done();
if (done) {
final boolean smResumptionPossbile = isSmResumptionPossible();
// Don't throw a NotConnectedException is there is an resumable stream available
throw new NotConnectedException();
if (!smResumptionPossbile) {
throw new NotConnectedException(XMPPTCPConnection.this, "done=" + done
+ " smResumptionPossible=" + smResumptionPossbile);
}
}
}
@ -1245,39 +1248,37 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
*
* @param element the element to send.
* @throws NotConnectedException
* @throws InterruptedException
*/
protected void sendStreamElement(Element element) throws NotConnectedException {
protected void sendStreamElement(Element element) throws NotConnectedException, InterruptedException {
throwNotConnectedExceptionIfDoneAndResumptionNotPossible();
boolean enqueued = false;
while (!enqueued) {
try {
queue.put(element);
enqueued = true;
}
catch (InterruptedException e) {
throwNotConnectedExceptionIfDoneAndResumptionNotPossible();
// If the method above did not throw, then the sending thread was interrupted
// TODO in a later version of Smack the InterruptedException should be thrown to
// allow users to interrupt a sending thread that is currently blocking because
// the queue is full.
LOGGER.log(Level.WARNING, "Sending thread was interrupted", e);
}
try {
queue.put(element);
}
catch (InterruptedException e) {
// put() may throw an InterruptedException for two reasons:
// 1. If the queue was shut down
// 2. If the thread was interrupted
// so we have to check which is the case
throwNotConnectedExceptionIfDoneAndResumptionNotPossible();
// If the method above did not throw, then the sending thread was interrupted
throw e;
}
}
/**
* Shuts down the stanza(/packet) writer. Once this method has been called, no further
* packets will be written to the server.
* @throws InterruptedException
*/
void shutdown(boolean instant) {
instantShutdown = instant;
shutdownTimestamp = System.currentTimeMillis();
queue.shutdown();
shutdownTimestamp = System.currentTimeMillis();
try {
shutdownDone.checkIfSuccessOrWait();
}
catch (NoResponseException e) {
catch (NoResponseException | InterruptedException e) {
LOGGER.log(Level.WARNING, "shutdownDone was not marked as successful by the writer thread", e);
}
}
@ -1374,7 +1375,15 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
throw new IllegalStateException(e);
}
}
writer.write(element.toXML().toString());
CharSequence elementXml = element.toXML();
if (elementXml instanceof XmlStringBuilder) {
((XmlStringBuilder) elementXml).write(writer);
}
else {
writer.write(elementXml.toString());
}
if (queue.isEmpty()) {
writer.flush();
}
@ -1405,6 +1414,7 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
catch (Exception e) {
LOGGER.log(Level.WARNING, "Exception writing closing stream element", e);
}
// Delete the queue contents (hopefully nothing is left).
queue.clear();
} else if (instantShutdown && isSmEnabled()) {
@ -1412,19 +1422,15 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
// into the unacknowledgedStanzas queue
drainWriterQueueToUnacknowledgedStanzas();
}
try {
writer.close();
}
catch (Exception e) {
// Do nothing
}
// Do *not* close the writer here, as it will cause the socket
// to get closed. But we may want to receive further stanzas
// until the closing stream tag is received. The socket will be
// closed in shutdown().
}
catch (Exception e) {
// The exception can be ignored if the the connection is 'done'
// or if the it was caused because the socket got closed
if (!(done() || isSocketClosed())) {
if (!(done() || queue.isShutdown())) {
notifyConnectionError(e);
} else {
LOGGER.log(Level.FINE, "Ignoring Exception in writePackets()", e);
@ -1459,8 +1465,19 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
* Set if Stream Management resumption should be used by default for new connections.
*
* @param useSmResumptionDefault true to use Stream Management resumption for new connections.
* @deprecated use {@link #setUseStreamManagementResumptionDefault(boolean)} instead.
*/
@Deprecated
public static void setUseStreamManagementResumptiodDefault(boolean useSmResumptionDefault) {
setUseStreamManagementDefault(useSmResumptionDefault);
}
/**
* Set if Stream Management resumption should be used by default for new connections.
*
* @param useSmResumptionDefault true to use Stream Management resumption for new connections.
*/
public static void setUseStreamManagementResumptionDefault(boolean useSmResumptionDefault) {
if (useSmResumptionDefault) {
// Also enable SM is resumption is enabled
setUseStreamManagementDefault(useSmResumptionDefault);
@ -1542,15 +1559,16 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
*
* @throws StreamManagementNotEnabledException if Stream Mangement is not enabled.
* @throws NotConnectedException if the connection is not connected.
* @throws InterruptedException
*/
public void requestSmAcknowledgement() throws StreamManagementNotEnabledException, NotConnectedException {
public void requestSmAcknowledgement() throws StreamManagementNotEnabledException, NotConnectedException, InterruptedException {
if (!isSmEnabled()) {
throw new StreamManagementException.StreamManagementNotEnabledException();
}
requestSmAcknowledgementInternal();
}
private void requestSmAcknowledgementInternal() throws NotConnectedException {
private void requestSmAcknowledgementInternal() throws NotConnectedException, InterruptedException {
packetWriter.sendStreamElement(AckRequest.INSTANCE);
}
@ -1564,15 +1582,16 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
*
* @throws StreamManagementNotEnabledException if Stream Management is not enabled.
* @throws NotConnectedException if the connection is not connected.
* @throws InterruptedException
*/
public void sendSmAcknowledgement() throws StreamManagementNotEnabledException, NotConnectedException {
public void sendSmAcknowledgement() throws StreamManagementNotEnabledException, NotConnectedException, InterruptedException {
if (!isSmEnabled()) {
throw new StreamManagementException.StreamManagementNotEnabledException();
}
sendSmAcknowledgementInternal();
}
private void sendSmAcknowledgementInternal() throws NotConnectedException {
private void sendSmAcknowledgementInternal() throws NotConnectedException, InterruptedException {
packetWriter.sendStreamElement(new AckAnswer(clientHandledStanzasCount));
}
@ -1785,8 +1804,8 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
try {
listener.processPacket(ackedStanza);
}
catch (NotConnectedException e) {
LOGGER.log(Level.FINER, "Received not connected exception", e);
catch (InterruptedException | NotConnectedException e) {
LOGGER.log(Level.FINER, "Received exception", e);
}
}
String id = ackedStanza.getStanzaId();
@ -1798,8 +1817,8 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
try {
listener.processPacket(ackedStanza);
}
catch (NotConnectedException e) {
LOGGER.log(Level.FINER, "Received not connected exception", e);
catch (InterruptedException | NotConnectedException e) {
LOGGER.log(Level.FINER, "Received exception", e);
}
}
}