private List<ServiceFunctionDictionary> createSfDictList(
ServiceFunction sf, Class<? extends SlTransportType> transportType) {
// For MPLS and MAC transport types, we want the SF to be MAC/VLAN
Class<? extends SlTransportType> sfTransportType =
(transportType.equals(VxlanGpe.class) ? transportType : Mac.class);
SffSfDataPlaneLocatorBuilder sffSfDplBuilder = new SffSfDataPlaneLocatorBuilder();
// TODO the vlanId needs to be the same as on the SF
sffSfDplBuilder.setLocatorType(buildSfLocatorType(sfTransportType));
sffSfDplBuilder.setTransport(sfTransportType);
ServiceFunctionDictionaryBuilder sfDictBuilder = new ServiceFunctionDictionaryBuilder();
sfDictBuilder.setName(sf.getName());
sfDictBuilder.setType(sf.getType());
sfDictBuilder.setSffSfDataPlaneLocator(sffSfDplBuilder.build());
sfDictBuilder.setKey(new ServiceFunctionDictionaryKey(sf.getName()));
// Augment the dictionary with an OfsPortBuilder if its not VxLan
if (!transportType.equals(VxlanGpe.class)) {
ServiceFunctionDictionary1Builder ofsSfDictBuilder = new ServiceFunctionDictionary1Builder();
OfsPortBuilder ofsPortBuilder = new OfsPortBuilder();
ofsPortBuilder.setMacAddress(new MacAddress(getNextMacAddress()));
ofsPortBuilder.setPortId(SWITCH_PORT_STR);
ofsSfDictBuilder.setOfsPort(ofsPortBuilder.build());
sfDictBuilder.addAugmentation(ServiceFunctionDictionary1.class, ofsSfDictBuilder.build());
}
List<ServiceFunctionDictionary> sfDictList = new ArrayList<ServiceFunctionDictionary>();
sfDictList.add(sfDictBuilder.build());
return sfDictList;
}
private List<SffDataPlaneLocator> createSffDpls(Class<? extends SlTransportType> transportType) {
int dplCount = (transportType.equals(VxlanGpe.class) ? 1 : 2);
ArrayList<Integer> tunnelIds = new ArrayList<Integer>();
int tunnelIdsIndex = 0;
// This allows us to have adjacent SFFs with matching tunnel info
if (transportType.equals(Mac.class)) {
tunnelIds.add(0, Integer.valueOf(getLastSffVlanId()));
tunnelIds.add(1, Integer.valueOf(getNextSffVlanId()));
} else if (transportType.equals(Mpls.class)) {
tunnelIds.add(0, Integer.valueOf(getLastSffMplsLabel()));
tunnelIds.add(1, Integer.valueOf(getNextSffMplsLabel()));
}
List<SffDataPlaneLocator> sffDpls = new ArrayList<SffDataPlaneLocator>();
for (int i = 0; i < dplCount; ++i) {
SffDataPlaneLocatorName name =
new SffDataPlaneLocatorName(SFF_DPL_NAME_PREFIX + String.valueOf(SFF_DPL_NAME_INDEX++));
SffDataPlaneLocatorBuilder sffDplBuilder = new SffDataPlaneLocatorBuilder();
sffDplBuilder.setKey(new SffDataPlaneLocatorKey(name));
sffDplBuilder.setName(name);
DataPlaneLocatorBuilder dplBuilder = new DataPlaneLocatorBuilder();
// check the transport type to see what type of locator to build
if (transportType.equals(Mac.class)) {
dplBuilder.setLocatorType(
buildLocatorTypeMac(getNextMacAddress(), tunnelIds.get(tunnelIdsIndex++)));
} else if (transportType.equals(Mpls.class)) {
dplBuilder.setLocatorType(buildLocatorTypeMpls(tunnelIds.get(tunnelIdsIndex++)));
} else if (transportType.equals(VxlanGpe.class)) {
dplBuilder.setLocatorType(buildLocatorTypeIp(getNextIpAddress(), VXLAN_UDP_PORT));
}
dplBuilder.setTransport(transportType);
sffDplBuilder.setDataPlaneLocator(dplBuilder.build());
// Augment the SFF DPL if its not VxLan
if (!transportType.equals(VxlanGpe.class)) {
SffDataPlaneLocator1Builder ofsSffDplBuilder = new SffDataPlaneLocator1Builder();
OfsPortBuilder ofsPortBuilder = new OfsPortBuilder();
ofsPortBuilder.setMacAddress(new MacAddress(getNextMacAddress()));
ofsPortBuilder.setPortId(SWITCH_PORT_STR);
ofsSffDplBuilder.setOfsPort(ofsPortBuilder.build());
sffDplBuilder.addAugmentation(SffDataPlaneLocator1.class, ofsSffDplBuilder.build());
}
sffDpls.add(sffDplBuilder.build());
}
return sffDpls;
}