Examples with OFOplinkPortPower org.projectfloodlight.openflow.protocol.OFOplinkPortPower used on opensource projects

Example 1 with OFOplinkPortPower

use of org.projectfloodlight.openflow.protocol.OFOplinkPortPower in project onos by opennetworkinglab.

the class OplinkHandshakerUtil method buildPortPowerDescriptions.

/**
 * Creates port descriptions with current power.
 *
 * @param portPowers current power
 * @return port descriptions
 */
public List<PortDescription> buildPortPowerDescriptions(List<OFOplinkPortPower> portPowers) {
    DeviceService deviceService = driver.handler().get(DeviceService.class);
    List<Port> ports = deviceService.getPorts(driver.data().deviceId());
    HashMap<Long, OFOplinkPortPower> powerMap = new HashMap<>(portPowers.size());
    // Get each port power value
    portPowers.forEach(power -> powerMap.put((long) power.getPort(), power));
    final List<PortDescription> portDescs = new ArrayList<>();
    for (Port port : ports) {
        DefaultAnnotations.Builder builder = DefaultAnnotations.builder();
        builder.putAll(port.annotations());
        OFOplinkPortPower power = powerMap.get(port.number().toLong());
        if (power != null) {
            // power value is actually signed-short value, down casting to recover sign bit.
            builder.set(OpticalAnnotations.CURRENT_POWER, Short.toString((short) power.getPowerValue()));
        }
        portDescs.add(DefaultPortDescription.builder().withPortNumber(port.number()).isEnabled(port.isEnabled()).type(port.type()).portSpeed(port.portSpeed()).annotations(builder.build()).build());
    }
    return portDescs;
}