node_accessor.hpp

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//
// Copyright 2019 Ettus Research, a National Instruments Brand
//
// SPDX-License-Identifier: GPL-3.0-or-later
//
 
#pragma once
 
#include <uhd/rfnoc/actions.hpp>
#include <uhd/rfnoc/node.hpp>
#include <uhd/rfnoc/res_source_info.hpp>
#include <functional>
 
namespace uhd { namespace rfnoc {

class node_accessor_t
{
public:
    using prop_ptrs_t = node_t::prop_ptrs_t;

    void init_props(node_t* node)
    {
        node->init_props();
    }

    void resolve_props(node_t* node)
    {
        node->resolve_props();
    }

    template <typename PredicateType>
    node_t::prop_ptrs_t filter_props(node_t* node, PredicateType&& predicate)
    {
        return node->filter_props(std::forward<PredicateType>(predicate));
    }

    void clean_props(node_t* node)
    {
        node->clean_props();
    }

    void set_resolve_all_callback(node_t* node, node_t::resolve_callback_t&& resolver)
    {
        node->set_resolve_all_callback(std::move(resolver));
    }
 
    /* Restore the resolver callback to its default implementation
     *
     * See node_t::clear_resolve_all_callback() for details.
     */
    void clear_resolve_all_callback(node_t* node)
    {
        node->clear_resolve_all_callback();
    }

    void set_graph_mutex_callback(node_t* node, node_t::graph_mutex_callback_t&& mutex)
    {
        node->set_graph_mutex_callback(std::move(mutex));
    }

    void clear_graph_mutex_callback(node_t* node)
    {
        node->clear_graph_mutex_callback();
    }

    void forward_edge_property(
        node_t* dst_node, const size_t dst_port, property_base_t* incoming_prop)
    {
        dst_node->forward_edge_property(incoming_prop, dst_port);
    }

    void set_post_action_callback(
        node_t* node, node_t::post_action_handler_t&& post_handler)
    {
        node->set_post_action_callback(std::move(post_handler));
    }

    void send_action(
        node_t* node, const res_source_info& port_info, action_info::sptr action)
    {
        node->receive_action(port_info, action);
    }

    void post_action(
        node_t* node, const res_source_info& edge_info, action_info::sptr action)
    {
        node->post_action(edge_info, action);
    }

    bool check_topology(node_t* node,
        const std::vector<size_t>& connected_inputs,
        const std::vector<size_t>& connected_outputs)
    {
        return node->check_topology(connected_inputs, connected_outputs);
    }

    void shutdown(node_t* node)
    {
        node->shutdown();
    }
};
 
 
}} /* namespace uhd::rfnoc */