TheRock/rocm-systems/profilers/profiler-hub/source/entity_registry.hpp

// Copyright (c) Advanced Micro Devices, Inc.
// SPDX-License-Identifier: MIT

#pragma once

#include "profiler-hub/writer_types.hpp"

#include "common/types.hpp"
#include "entity_utility.hpp"

#include <cstddef>
#include <string>
#include <unordered_map>
#include <unordered_set>

namespace profiler_hub
{

using primary_key_t = size_t;

struct entity_registry
{
    [[nodiscard]] auto& node_info() { return m_node_info; }
    [[nodiscard]] auto& process_info() { return m_process_info; }
    [[nodiscard]] auto& agent_info() { return m_agent_info; }
    [[nodiscard]] auto& pmc_info() { return m_pmc_info; }
    [[nodiscard]] auto& thread_info() { return m_thread_info; }
    [[nodiscard]] auto& stream_info() { return m_stream_info; }
    [[nodiscard]] auto& queue_info() { return m_queue_info; }
    [[nodiscard]] auto& code_object_info() { return m_code_object_info; }
    [[nodiscard]] auto& kernel_symbol_info() { return m_kernel_symbol_info; }
    [[nodiscard]] auto& track_info() { return m_track_info; }
    [[nodiscard]] auto& string_info() { return m_string_info; }

private:
    entity_utility<std::unordered_set<writer_types::node_id_t>> m_node_info{};

    entity_utility<std::unordered_map<writer_types::process_id_t, primary_key_t>>
        m_process_info{};

    entity_utility<
        std::unordered_map<internal_types::agent_unique_id_t,
                           primary_key_t,
                           internal_types::hashing::owned_agent_unique_id_hash>>
        m_agent_info{};

    entity_utility<std::unordered_map<internal_types::pmc_info_unique_id_t,
                                      primary_key_t,
                                      internal_types::hashing::owned_pmc_unique_id_hash>>
        m_pmc_info{};

    entity_utility<std::unordered_map<writer_types::thread_id_t, primary_key_t>>
        m_thread_info{};

    entity_utility<std::unordered_map<writer_types::stream_id_t, primary_key_t>>
        m_stream_info{};

    entity_utility<std::unordered_map<writer_types::queue_id_t, primary_key_t>>
        m_queue_info{};

    entity_utility<std::unordered_set<writer_types::code_object_id_t>>
        m_code_object_info{};

    entity_utility<std::unordered_set<writer_types::kernel_symbol_id_t>>
        m_kernel_symbol_info{};

    entity_utility<std::unordered_map<internal_types::track_info_t,
                                      primary_key_t,
                                      internal_types::hashing::track_info_hash>>
        m_track_info{};

    entity_utility<std::unordered_map<std::string, primary_key_t>> m_string_info{};
};

}  // namespace profiler_hub