/** @return the Java serialization encoding version. */
public static byte getEncodingVersion(ORB orb, IOR ior) {
// Is Java serialization enabled?
// Check the JavaSerializationComponent (tagged component)
// in the IIOPProfile. If present, the peer ORB's GIOP is capable
// of using Java serialization instead of CDR serialization.
// In such a case, use Java serialization, iff the java serialization
// versions match.
if (orb.getORBData().isJavaSerializationEnabled()) {
IIOPProfile prof = ior.getProfile();
IIOPProfileTemplate profTemp = (IIOPProfileTemplate) prof.getTaggedProfileTemplate();
java.util.Iterator iter = profTemp.iteratorById(ORBConstants.TAG_JAVA_SERIALIZATION_ID);
if (iter.hasNext()) {
JavaSerializationComponent jc = (JavaSerializationComponent) iter.next();
byte jcVersion = jc.javaSerializationVersion();
if (jcVersion >= Message.JAVA_ENC_VERSION) {
return Message.JAVA_ENC_VERSION;
} else if (jcVersion > Message.CDR_ENC_VERSION) {
return jc.javaSerializationVersion();
} else {
// throw error?
// Since encodingVersion is <= 0 (CDR_ENC_VERSION).
}
}
}
return Message.CDR_ENC_VERSION; // default
}
public List getSocketInfo(IOR ior) {
SocketInfo socketInfo;
List result = new ArrayList();
IIOPProfileTemplate iiopProfileTemplate =
(IIOPProfileTemplate) ior.getProfile().getTaggedProfileTemplate();
IIOPAddress primary = iiopProfileTemplate.getPrimaryAddress();
String hostname = primary.getHost().toLowerCase();
int port = primary.getPort();
// NOTE: we could check for 0 (i.e., CSIv2) but, for a
// non-CSIv2-configured client ORB talking to a CSIv2 configured
// server ORB you might end up with an empty contact info list
// which would then report a failure which would not be as
// instructive as leaving a ContactInfo with a 0 port in the list.
socketInfo = createSocketInfo(hostname, port);
result.add(socketInfo);
Iterator iterator = iiopProfileTemplate.iteratorById(TAG_ALTERNATE_IIOP_ADDRESS.value);
while (iterator.hasNext()) {
AlternateIIOPAddressComponent alternate = (AlternateIIOPAddressComponent) iterator.next();
hostname = alternate.getAddress().getHost().toLowerCase();
port = alternate.getAddress().getPort();
socketInfo = createSocketInfo(hostname, port);
result.add(socketInfo);
}
return result;
}