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Code Issues Releases Wiki Activity

Send more information with the stream open tag

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This commit is contained in:
Florian Schmaus 2015-01-28 09:31:28 +01:00
parent e493500cfe
commit 37081b2810
3 changed files with 35 additions and 5 deletions
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14
smack-tcp/src/main/java/org/jivesoftware/smack/tcp/XMPPTCPConnection.java
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@ -74,6 +74,7 @@ import org.jivesoftware.smack.util.PacketParserUtils;
import org.jivesoftware.smack.util.StringUtils;
import org.jivesoftware.smack.util.TLSUtils;
import org.jivesoftware.smack.util.dns.HostAddress;
import org.jxmpp.util.XmppStringUtils;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
@ -882,7 +883,18 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
* @throws SmackException if the parser could not be reset.
*/
void openStream() throws SmackException {
send(new StreamOpen(getServiceName()));
// 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 from = null;
CharSequence localpart = config.getUsername();
if (localpart != null) {
from = XmppStringUtils.completeJidFrom(localpart, to);
}
String id = getConnectionID();
send(new StreamOpen(to, from, id));
try {
packetReader.parser = PacketParserUtils.newXmppParser(reader);
}