Examples with GetControllerDataCommand com.cloud.agent.api.GetControllerDataCommand used on opensource projects

Example 1 with GetControllerDataCommand

use of com.cloud.agent.api.GetControllerDataCommand in project cloudstack by apache.

the class BigSwitchBcfUtils method getControlClusterData.

public ControlClusterData getControlClusterData(long physicalNetworkId) {
    ControlClusterData cluster = new ControlClusterData();
    // reusable command to query all devices
    GetControllerDataCommand cmd = new GetControllerDataCommand();
    // retrieve all registered BCF devices
    List<BigSwitchBcfDeviceVO> devices = _bigswitchBcfDao.listByPhysicalNetwork(physicalNetworkId);
    for (BigSwitchBcfDeviceVO d : devices) {
        HostVO bigswitchBcfHost = _hostDao.findById(d.getHostId());
        if (bigswitchBcfHost == null) {
            continue;
        }
        _hostDao.loadDetails(bigswitchBcfHost);
        GetControllerDataAnswer answer = (GetControllerDataAnswer) _agentMgr.easySend(bigswitchBcfHost.getId(), cmd);
        if (answer != null) {
            if (answer.isMaster()) {
                cluster.setMaster(bigswitchBcfHost);
            } else {
                cluster.setSlave(bigswitchBcfHost);
            }
        }
    }
    return cluster;
}