So that everything is correctly initialized. Otherwise we get an NPE
like:
02:55:01 PM SENT (242792115): <auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl' mechanism='DIGEST-MD5'>=</auth>
02:55:01 PM RCV (242792115): <challenge xmlns="urn:ietf:params:xml:ns:xmpp-sasl">cmVhbG09ImVjLXhtcHAiLG5vbmNlPSJyWWpCYj Znc1I4WUVKZXNZUXV2bXBFQWNoRVVGRGowTnJnUFcxRjFmIixxb3A9ImF1dGgiLGNoYXJzZXQ9dXRmLT gsYWxnb3JpdGhtPW1kNS1zZXNz</challenge>
org.jivesoftware.smack.SmackException$NoResponseException
at org.jivesoftware.smack.SASLAuthentication.authenticate(SASLAuthentication.java: 247)
at org.jivesoftware.smack.tcp.XMPPTCPConnection.login(XMPPTCPConnection.java:374)
...
at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.ja va:932)
at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.ja va:1)
at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)
at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:183)
at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:317)
at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:261)
at com.foobar.mgmt.tree.xmpp.skeleton.impl.activator.Activator.start(Activator.ja va:33)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextI mpl.java:711)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(Bundl eContextImpl.java:702)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextI mpl.java:683)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java :381)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.j ava:390)
at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java: 1176)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartL evelManager.java:559)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartL evelManager.java:544)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelMa nager.java:457)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(Star tLevelManager.java:243)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartL evelManager.java:438)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartL evelManager.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.jav a:230)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.j ava:340)
Sep 18, 2014 2:55:06 PM org.jivesoftware.smack.AbstractXMPPConnection callConnectionClosedOnErrorListener
Warnung: Connection closed with error
java.lang.NullPointerException
at org.jivesoftware.smack.util.stringencoder.Base64.decode(Base64.java:87)
at org.jivesoftware.smack.sasl.SASLMechanism.challengeReceived(SASLMechanism.java: 206)
at org.jivesoftware.smack.SASLAuthentication.challengeReceived(SASLAuthentication. java:325)
at org.jivesoftware.smack.SASLAuthentication.challengeReceived(SASLAuthentication. java:310)
at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader.parsePackets(XMPPTCPC onnection.java:1105)
at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader.access$200(XMPPTCPCon nection.java:969)
at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader$1.run(XMPPTCPConnecti on.java:988)
SMACK-343
- De-duplicate code by moving it into AbstractXMPPConnection
- Introduce TopLevelStreamElement as superclass for all XMPP stream elements.
- Add SynchronizationPoint, ParserUtils
- Add ParserUtils
Fixes SMACK-333 and SMACK-521
This commit marks an important milestone with the addition of the
smack-android subproject. Smack is now able to run native on Android
without requiring any modifications, which makes the aSmack build
environment obsolete.
It was necessary to redesign the code for SASL authentication to achieve
this. Smack now comes with smack-sasl-provided for SASL implementations
that do not rely on additional APIs like javax for platforms where those
APIs are not available like Android.
Florian Schmaus