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Add smack-android and redesign SASL authentication

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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.
This commit is contained in:
Florian Schmaus 2014-08-01 10:34:47 +02:00
parent 5a2149718a
commit 89dc3a0e85
39 changed files with 1562 additions and 675 deletions
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20
smack-tcp/src/main/java/org/jivesoftware/smack/tcp/XMPPTCPConnection.java
View file

@ -35,9 +35,9 @@ import org.jivesoftware.smack.packet.Packet;
import org.jivesoftware.smack.packet.Presence;
import org.jivesoftware.smack.parsing.ParsingExceptionCallback;
import org.jivesoftware.smack.parsing.UnparsablePacket;
import org.jivesoftware.smack.sasl.SASLMechanism.Challenge;
import org.jivesoftware.smack.sasl.SASLMechanism.SASLFailure;
import org.jivesoftware.smack.sasl.SASLMechanism.Success;
import org.jivesoftware.smack.sasl.packet.SaslStanzas.Challenge;
import org.jivesoftware.smack.sasl.packet.SaslStanzas.SASLFailure;
import org.jivesoftware.smack.sasl.packet.SaslStanzas.Success;
import org.jivesoftware.smack.util.ArrayBlockingQueueWithShutdown;
import org.jivesoftware.smack.util.PacketParserUtils;
import org.jivesoftware.smack.util.TLSUtils;
@ -54,7 +54,6 @@ import javax.net.ssl.SSLSocket;
import javax.security.auth.callback.Callback;
import javax.security.auth.callback.CallbackHandler;
import javax.security.auth.callback.PasswordCallback;
import javax.security.sasl.SaslException;
import java.io.BufferedReader;
import java.io.BufferedWriter;
@ -247,7 +246,7 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
}
@Override
public synchronized void login(String username, String password, String resource) throws XMPPException, SmackException, SaslException, IOException {
public synchronized void login(String username, String password, String resource) throws XMPPException, SmackException, IOException {
if (!isConnected()) {
throw new NotConnectedException();
}
@ -266,7 +265,7 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
saslAuthentication.authenticate(resource, config.getCallbackHandler());
}
} else {
throw new SaslException("No non-anonymous SASL authentication mechanism available");
throw new SmackException("No non-anonymous SASL authentication mechanism available");
}
// If compression is enabled then request the server to use stream compression. XEP-170
@ -312,7 +311,7 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
}
@Override
public synchronized void loginAnonymously() throws XMPPException, SmackException, SaslException, IOException {
public synchronized void loginAnonymously() throws XMPPException, SmackException, IOException {
if (!isConnected()) {
throw new NotConnectedException();
}
@ -324,7 +323,7 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
saslAuthentication.authenticateAnonymously();
}
else {
throw new SaslException("No anonymous SASL authentication mechanism available");
throw new SmackException("No anonymous SASL authentication mechanism available");
}
String response = bindResourceAndEstablishSession(null);
@ -1063,7 +1062,8 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
getSASLAuthentication().challengeReceived(challengeData);
}
else if (name.equals("success")) {
processPacket(new Success(parser.nextText()));
Success success = new Success(parser.nextText());
processPacket(success);
// We now need to bind a resource for the connection
// Open a new stream and wait for the response
packetWriter.openStream();
@ -1072,7 +1072,7 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
resetParser();
// The SASL authentication with the server was successful. The next step
// will be to bind the resource
getSASLAuthentication().authenticated();
getSASLAuthentication().authenticated(success);
}
else if (name.equals("compressed")) {
// Server confirmed that it's possible to use stream compression. Start