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lower case protocol; we have seen upper case in the wild for some reason

This commit is contained in:
Daniel Gultsch 2020-05-01 20:15:09 +02:00
parent 7ac5e8e828
commit 58429c42ee
1 changed files with 5 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
src/main/java/eu/siacs/conversations/xmpp/jingle/stanzas/IceUdpTransportInfo.java
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@ -1,8 +1,5 @@
package eu.siacs.conversations.xmpp.jingle.stanzas;
import android.util.Log;
import com.google.common.base.Function;
import com.google.common.base.Joiner;
import com.google.common.base.Preconditions;
import com.google.common.base.Strings;
@ -10,18 +7,14 @@ import com.google.common.collect.ArrayListMultimap;
import com.google.common.collect.Collections2;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Iterables;
import com.google.common.collect.Lists;
import org.checkerframework.checker.nullness.compatqual.NullableDecl;
import java.util.Collection;
import java.util.HashMap;
import java.util.Hashtable;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import eu.siacs.conversations.Config;
import eu.siacs.conversations.xml.Element;
import eu.siacs.conversations.xml.Namespace;
import eu.siacs.conversations.xmpp.jingle.SessionDescription;
@ -102,7 +95,7 @@ public class IceUdpTransportInfo extends GenericTransportInfo {
if (segments.length >= 6) {
final String foundation = segments[0];
final String component = segments[1];
final String transport = segments[2];
final String transport = segments[2].toLowerCase(Locale.ROOT);
final String priority = segments[3];
final String connectionAddress = segments[4];
final String port = segments[5];
@ -192,8 +185,9 @@ public class IceUdpTransportInfo extends GenericTransportInfo {
checkNotNullNoWhitespace(foundation, "foundation");
final String component = this.getAttribute("component");
checkNotNullNoWhitespace(component, "component");
final String transport = this.getAttribute("protocol");
checkNotNullNoWhitespace(transport, "protocol");
final String protocol = this.getAttribute("protocol");
checkNotNullNoWhitespace(protocol, "protocol");
final String transport = protocol.toLowerCase(Locale.ROOT);
if (!"udp".equals(transport)) {
throw new IllegalArgumentException(String.format("'%s' is not a supported protocol", transport));
}