OpenNebula

    // ----------------------------------------------------------------------

    // ----------------------------------------------------------------------

    //                          Constants

    // ----------------------------------------------------------------------

    // ----------------------------------------------------------------------

    // TODO: enum of Objects is maintained in AuthManager.h, could be moved

    // to Nebula.h

    enum Object

    {

        VM,

        HOST,

        NET,

        IMAGE,

        USER,

        CLUSTER,

        TEMPLATE,

        GROUP

    };

    PoolSQL * get_pool(Object ob)

    {

        switch (ob)

        {

            case VM:       return static_cast<PoolSQL*>(vmpool);

            case HOST:     return static_cast<PoolSQL*>(hpool);

            case NET:      return static_cast<PoolSQL*>(vnpool);

            case IMAGE:    return static_cast<PoolSQL*>(ipool);

            case USER:     return static_cast<PoolSQL*>(upool);

            case CLUSTER:  return static_cast<PoolSQL*>(cpool);

            case TEMPLATE: return static_cast<PoolSQL*>(tpool);

            case GROUP:    return static_cast<PoolSQL*>(gpool);

        }

    };

    string get_method_prefix(Object ob)

    {

        switch (ob)

        {

            case VM:       return "VirtualMachine";

            case HOST:     return "Host";

            case NET:      return "VirtualNetwork";

            case IMAGE:    return "Image";

            case USER:     return "User";

            case CLUSTER:  return "Cluster";

            case TEMPLATE: return "Template";

            case GROUP:    return "Group";

        }

    };

    string get_object_name(Object ob)

    {

        switch (ob)

        {

            case VM:       return "VM";

            case HOST:     return "HOST";

            case NET:      return "NET";

            case IMAGE:    return "IMAGE";

            case USER:     return "USER";

            case CLUSTER:  return "CLUSTER";

            case TEMPLATE: return "TEMPLATE";

            case GROUP:    return "GROUP";

        }

    };

    /*                     Generic Helpers                                    */

    /* ---------------------------------------------------------------------- */

    class GenericChown: public xmlrpc_c::method

    {

    public:

        GenericChown(RequestManager  *  _rm,

                     Object             _ob):

                        rm(_rm),

                        ob(_ob)

        {

            _signature="A:siii";

            _help="Changes the owner and/or group";

        };

        ~GenericChown(){};

        void execute(

            xmlrpc_c::paramList const& paramList,

            xmlrpc_c::value *   const  retvalP);

    private:

        RequestManager *    rm;

        Object              ob;

    };

    /* ---------------------------------------------------------------------- */