public RouteTable unmarshall(StaxUnmarshallerContext context) throws Exception {
RouteTable routeTable = new RouteTable();
int originalDepth = context.getCurrentDepth();
int targetDepth = originalDepth + 1;
if (context.isStartOfDocument()) targetDepth += 1;
while (true) {
XMLEvent xmlEvent = context.nextEvent();
if (xmlEvent.isEndDocument()) return routeTable;
if (xmlEvent.isAttribute() || xmlEvent.isStartElement()) {
if (context.testExpression("routeTableId", targetDepth)) {
routeTable.setRouteTableId(StringStaxUnmarshaller.getInstance().unmarshall(context));
continue;
}
if (context.testExpression("vpcId", targetDepth)) {
routeTable.setVpcId(StringStaxUnmarshaller.getInstance().unmarshall(context));
continue;
}
if (context.testExpression("routeSet/item", targetDepth)) {
routeTable.getRoutes().add(RouteStaxUnmarshaller.getInstance().unmarshall(context));
continue;
}
if (context.testExpression("associationSet/item", targetDepth)) {
routeTable
.getAssociations()
.add(RouteTableAssociationStaxUnmarshaller.getInstance().unmarshall(context));
continue;
}
if (context.testExpression("tagSet/item", targetDepth)) {
routeTable.getTags().add(TagStaxUnmarshaller.getInstance().unmarshall(context));
continue;
}
if (context.testExpression("propagatingVgwSet/item", targetDepth)) {
routeTable
.getPropagatingVgws()
.add(PropagatingVgwStaxUnmarshaller.getInstance().unmarshall(context));
continue;
}
if (context.testExpression("propagatedRouteSet/item", targetDepth)) {
routeTable
.getPropagatedRoutes()
.add(PropagatedRouteStaxUnmarshaller.getInstance().unmarshall(context));
continue;
}
} else if (xmlEvent.isEndElement()) {
if (context.getCurrentDepth() < originalDepth) {
return routeTable;
}
}
}
}
@Override
public void initialize(DTNConfiguration dtn_config) {
Iterator<RoutesSetting.RouteEntry> itr = dtn_config.routes_setting().route_entries().iterator();
while (itr.hasNext()) {
RoutesSetting.RouteEntry rentry = itr.next();
EndpointIDPattern pattern = new EndpointIDPattern(rentry.dest());
Link link = ContactManager.getInstance().find_link(rentry.link_id());
route_table_.add_entry(new RouteEntry(pattern, link));
}
}
@Override
protected void handle_link_deleted(LinkDeletedEvent event) {
Link link = event.link();
assert (link != null) : "TableBasedRouter: handle_link_deleted: link is null";
route_table_.del_entries_for_nexthop(link);
RerouteTimer t = reroute_timers_.get(link.name());
if (t != null) {
Log.d(TAG, String.format("link %s deleted, cancelling reroute timer", link.name()));
reroute_timers_.remove(link.name());
t.cancel();
}
}
