CMakeLists.txt

cmake_minimum_required(VERSION 3.20)

project(ARIEC61850Cpp
    VERSION 0.14.0
    DESCRIPTION "Incremental C++20 port of the ARIEC61850 protocol stack"
    LANGUAGES CXX)

option(ARIEC61850_BUILD_TESTS "Build ARIEC61850 C++ regression tests" ON)
option(ARIEC61850_BUILD_TOOLS "Build read-only evidence tools" ON)
option(ARIEC61850_BUILD_FUZZERS "Build LLVM libFuzzer targets" OFF)
option(ARIEC61850_ENABLE_SANITIZERS "Enable AddressSanitizer and UndefinedBehaviorSanitizer" OFF)
option(ARIEC61850_WARNINGS_AS_ERRORS "Treat compiler warnings as errors" ON)

add_library(ariec61850_core
    src/asn1/ber.cpp
    src/ethernet/ethernet.cpp
    src/time_sync/ptp.cpp
    src/time_sync/ptp_monitor.cpp
    src/capture/pcap.cpp
    src/capture/passive_mms.cpp
    src/goose/retransmission_schedule.cpp
    src/goose/pdu_codec.cpp
    src/goose/frame_codec.cpp
    src/goose/subscriber_supervisor.cpp
    src/goose/publisher_runtime.cpp
    src/mms/utc_time.cpp
    src/mms/data_value.cpp
    src/mms/data_codec.cpp
    src/mms/pdu.cpp
    src/mms/services.cpp
    src/mms/file_service.cpp
    src/mms/dynamic_data_set.cpp
    src/mms/dynamic_report_planner.cpp
    src/mms/invoke_router.cpp
    src/mms/reporting.cpp
    src/mms/association_runtime.cpp
    src/mms/association_runtime_control_wait.cpp
    src/mms/report_subscription_runtime.cpp
    src/mms/tcp_transport.cpp
    src/mms/live_discovery.cpp
    src/mms/rcb_selection.cpp
    src/mms/rcb_failover.cpp
    src/mms/static_report_session.cpp
    src/control/guarded_control.cpp
    src/control/mms_control_structure.cpp
    src/control/command_termination.cpp
    src/control/control_discovery.cpp
    src/control/control_session.cpp
    src/control/mms_association_control_transport.cpp
    src/sampled_values/pdu_codec.cpp
    src/sampled_values/frame_codec.cpp
    src/sampled_values/compiled_device_profile.cpp
    src/sampled_values/m4_three_sv_roster.cpp
    src/sampled_values/m4_three_sv_binary.cpp
    src/sampled_values/quality.cpp
    src/sampled_values/payload_inspector.cpp
    src/sampled_values/sample_counter.cpp
    src/sampled_values/stream_supervisor.cpp
    src/evidence/pcap_equivalence.cpp
    src/scl/dataset_reference.cpp
    src/scl/parser.cpp
    src/simulation/ied_simulator_profile.cpp
    src/simulation/ied_simulator_engine.cpp
    src/comtrade/model.cpp
    src/comtrade/reader.cpp
    src/comtrade/channel_mapper.cpp
    src/comtrade/scl_mapper.cpp
    src/osi/tpkt.cpp
    src/osi/cotp.cpp
    src/osi/session.cpp
    src/osi/presentation.cpp
    src/acse/association.cpp)

add_library(ARIEC61850::core ALIAS ariec61850_core)

add_library(ariec61850_mms_server_core
    src/asn1/ber_span_reader.cpp
    src/osi/tpkt_span.cpp
    src/osi/cotp_span.cpp
    src/osi/session_span.cpp
    src/osi/presentation_span.cpp
    src/acse/association_span.cpp
    src/mms/pdu_span.cpp
    src/mms/services_span.cpp
    src/mms/write_span.cpp
    src/mms/data_set_span.cpp
    src/mms/information_report_span.cpp
    src/mms/buffered_selective_information_report_span.cpp
    src/mms/static_object_table.cpp
    src/mms/static_write.cpp
    src/mms/static_data_set_table.cpp
    src/mms/static_direct_control.cpp
    src/mms/static_setting_group.cpp
    src/mms/static_dispatcher.cpp
    src/mms/connection_runtime.cpp
    src/mms/static_server_session.cpp
    src/mms/static_information_report.cpp
    src/mms/static_report_connection.cpp
    src/mms/static_urcb_objects.cpp
    src/mms/static_urcb_runtime.cpp
    src/mms/static_brcb_runtime.cpp
    src/mms/static_brcb_control.cpp
    src/mms/static_brcb_objects.cpp
    src/mms/static_brcb_connection.cpp
    src/mms/static_brcb_checkpoint_store.cpp
    src/mms/static_brcb_state_codec.cpp)

add_library(ARIEC61850::mms_server_core ALIAS ariec61850_mms_server_core)

target_compile_features(ariec61850_core PUBLIC cxx_std_20)
target_include_directories(ariec61850_core
    PUBLIC
        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
        $<INSTALL_INTERFACE:include>)

target_compile_features(ariec61850_mms_server_core PUBLIC cxx_std_20)
target_include_directories(ariec61850_mms_server_core
    PUBLIC
        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
        $<INSTALL_INTERFACE:include>)

if(WIN32)
    target_link_libraries(ariec61850_core PRIVATE ws2_32)
endif()

function(ariec61850_apply_warnings target)
    if(MSVC)
        target_compile_options(${target} PRIVATE /W4 /permissive-)
        if(ARIEC61850_WARNINGS_AS_ERRORS)
            target_compile_options(${target} PRIVATE /WX)
        endif()
    else()
        target_compile_options(${target} PRIVATE
            -Wall -Wextra -Wpedantic -Wconversion -Wsign-conversion)
        if(ARIEC61850_WARNINGS_AS_ERRORS)
            target_compile_options(${target} PRIVATE -Werror)
        endif()
    endif()
endfunction()

function(ariec61850_apply_sanitizers target)
    if(NOT ARIEC61850_ENABLE_SANITIZERS)
        return()
    endif()
    if(MSVC)
        message(FATAL_ERROR "ARIEC61850_ENABLE_SANITIZERS currently requires GCC or Clang.")
    endif()
    target_compile_options(${target} PRIVATE
        -fsanitize=address,undefined -fno-omit-frame-pointer)
    target_link_options(${target} PRIVATE
        -fsanitize=address,undefined -fno-omit-frame-pointer)
endfunction()

ariec61850_apply_warnings(ariec61850_core)
ariec61850_apply_sanitizers(ariec61850_core)
ariec61850_apply_warnings(ariec61850_mms_server_core)
ariec61850_apply_sanitizers(ariec61850_mms_server_core)

if(ARIEC61850_BUILD_TOOLS)
    add_executable(ariec61850_pcap_interop_check tools/pcap_interop_check.cpp)
    target_link_libraries(ariec61850_pcap_interop_check PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_pcap_interop_check PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_pcap_interop_check)
    ariec61850_apply_sanitizers(ariec61850_pcap_interop_check)

    add_executable(ariec61850_ptp_analyze tools/ptp_analyze.cpp)
    target_link_libraries(ariec61850_ptp_analyze PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_ptp_analyze PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_ptp_analyze)
    ariec61850_apply_sanitizers(ariec61850_ptp_analyze)
    add_executable(ariec61850_ptp_sv_wire_audit tools/ptp_sv_wire_audit.cpp)
    target_link_libraries(ariec61850_ptp_sv_wire_audit PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_ptp_sv_wire_audit PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_ptp_sv_wire_audit)
    ariec61850_apply_sanitizers(ariec61850_ptp_sv_wire_audit)

    add_executable(ariec61850_comtrade_inspect tools/comtrade_inspect.cpp)
    target_link_libraries(ariec61850_comtrade_inspect PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_comtrade_inspect PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_comtrade_inspect)
    ariec61850_apply_sanitizers(ariec61850_comtrade_inspect)

    add_executable(ariec61850_live_discover tools/live_discover.cpp)
    target_link_libraries(ariec61850_live_discover PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_live_discover PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_live_discover)
    ariec61850_apply_sanitizers(ariec61850_live_discover)

    add_executable(ariec61850_mms_read_probe tools/mms_read_probe.cpp)
    target_link_libraries(ariec61850_mms_read_probe PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_mms_read_probe PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_mms_read_probe)
    ariec61850_apply_sanitizers(ariec61850_mms_read_probe)

    add_executable(ariec61850_mms_urcb_gi_probe tools/mms_urcb_gi_probe.cpp)
    target_link_libraries(ariec61850_mms_urcb_gi_probe PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_mms_urcb_gi_probe PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_mms_urcb_gi_probe)
    ariec61850_apply_sanitizers(ariec61850_mms_urcb_gi_probe)

    add_executable(ariec61850_mms_brcb_event_probe tools/mms_brcb_event_probe.cpp)
    target_link_libraries(ariec61850_mms_brcb_event_probe PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_mms_brcb_event_probe PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_mms_brcb_event_probe)
    ariec61850_apply_sanitizers(ariec61850_mms_brcb_event_probe)

    add_executable(ariec61850_mms_sgcb_probe tools/mms_sgcb_probe.cpp)
    target_link_libraries(ariec61850_mms_sgcb_probe PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_mms_sgcb_probe PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_mms_sgcb_probe)
    ariec61850_apply_sanitizers(ariec61850_mms_sgcb_probe)

    add_executable(ariec61850_control_interop_probe tools/control_interop_probe.cpp)
    target_link_libraries(ariec61850_control_interop_probe PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_control_interop_probe PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_control_interop_probe)
    ariec61850_apply_sanitizers(ariec61850_control_interop_probe)

    add_executable(ariec61850_rcb_contention_probe tools/rcb_contention_probe.cpp)
    target_link_libraries(ariec61850_rcb_contention_probe PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_rcb_contention_probe PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_rcb_contention_probe)
    ariec61850_apply_sanitizers(ariec61850_rcb_contention_probe)

    add_executable(ariec61850_control_block_read_probe tools/control_block_read_probe.cpp)
    target_link_libraries(ariec61850_control_block_read_probe PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_control_block_read_probe PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_control_block_read_probe)
    ariec61850_apply_sanitizers(ariec61850_control_block_read_probe)

    add_executable(ariec61850_pagination_probe tools/pagination_probe.cpp)
    target_link_libraries(ariec61850_pagination_probe PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_pagination_probe PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_pagination_probe)
    ariec61850_apply_sanitizers(ariec61850_pagination_probe)

    add_executable(ariec61850_file_transfer tools/file_transfer.cpp)
    target_link_libraries(ariec61850_file_transfer PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_file_transfer PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_file_transfer)
    ariec61850_apply_sanitizers(ariec61850_file_transfer)

    add_executable(
        ariec61850_static_ied_server
        tools/static_ied_server.cpp
        tools/static_ied_server_sigpipe.cpp)
    target_link_libraries(
        ariec61850_static_ied_server
        PRIVATE ARIEC61850::mms_server_core ARIEC61850::core)
    if(WIN32)
        target_link_libraries(ariec61850_static_ied_server PRIVATE ws2_32)
    endif()
    target_compile_features(ariec61850_static_ied_server PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_static_ied_server)
    ariec61850_apply_sanitizers(ariec61850_static_ied_server)
endif()

if(ARIEC61850_BUILD_TESTS)
    include(CTest)
    enable_testing()
    find_package(Threads REQUIRED)

    add_executable(ariec61850_core_tests tests/test_main.cpp)
    target_link_libraries(ariec61850_core_tests PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_core_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_core_tests)
    ariec61850_apply_sanitizers(ariec61850_core_tests)
    add_test(NAME ariec61850_core_tests COMMAND ariec61850_core_tests)

    foreach(test_name IN ITEMS mms goose sampled_values ptp)
        add_executable(ariec61850_${test_name}_tests tests/test_${test_name}.cpp)
        target_link_libraries(ariec61850_${test_name}_tests PRIVATE ARIEC61850::core)
        target_compile_features(ariec61850_${test_name}_tests PRIVATE cxx_std_20)
        ariec61850_apply_warnings(ariec61850_${test_name}_tests)
        ariec61850_apply_sanitizers(ariec61850_${test_name}_tests)
        add_test(NAME ariec61850_${test_name}_tests COMMAND ariec61850_${test_name}_tests)
    endforeach()

    add_executable(ariec61850_live_signal_tests tests/test_live_signal.cpp)
    target_link_libraries(ariec61850_live_signal_tests PRIVATE ARIEC61850::core Threads::Threads)
    target_compile_features(ariec61850_live_signal_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_live_signal_tests)
    ariec61850_apply_sanitizers(ariec61850_live_signal_tests)
    add_test(NAME ariec61850_live_signal_tests COMMAND ariec61850_live_signal_tests)
    add_executable(ariec61850_sv_scenario_transaction_tests tests/test_sv_scenario_transaction.cpp)
    target_link_libraries(ariec61850_sv_scenario_transaction_tests PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_sv_scenario_transaction_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_sv_scenario_transaction_tests)
    ariec61850_apply_sanitizers(ariec61850_sv_scenario_transaction_tests)
    add_test(NAME ariec61850_sv_scenario_transaction_tests
             COMMAND ariec61850_sv_scenario_transaction_tests)

    add_executable(ariec61850_goose_runtime_tests tests/test_goose_runtime.cpp)
    target_link_libraries(ariec61850_goose_runtime_tests PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_goose_runtime_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_goose_runtime_tests)
    ariec61850_apply_sanitizers(ariec61850_goose_runtime_tests)
    add_test(NAME ariec61850_goose_runtime_tests COMMAND ariec61850_goose_runtime_tests)

    add_executable(ariec61850_evidence_tests tests/test_evidence.cpp)
    target_link_libraries(ariec61850_evidence_tests PRIVATE ARIEC61850::core)
    target_compile_definitions(ariec61850_evidence_tests PRIVATE
        ARIEC61850_SOURCE_DIR="${CMAKE_CURRENT_SOURCE_DIR}")
    target_compile_features(ariec61850_evidence_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_evidence_tests)
    ariec61850_apply_sanitizers(ariec61850_evidence_tests)
    add_test(NAME ariec61850_evidence_tests COMMAND ariec61850_evidence_tests)

    add_executable(ariec61850_scl_tests tests/test_scl.cpp)
    target_link_libraries(ariec61850_scl_tests PRIVATE ARIEC61850::core)
    target_compile_definitions(ariec61850_scl_tests PRIVATE
        ARIEC61850_SOURCE_DIR="${CMAKE_CURRENT_SOURCE_DIR}")
    target_compile_features(ariec61850_scl_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_scl_tests)
    ariec61850_apply_sanitizers(ariec61850_scl_tests)
    add_test(NAME ariec61850_scl_tests COMMAND ariec61850_scl_tests)

    add_executable(ariec61850_m4_three_sv_roster_tests tests/test_m4_three_sv_roster.cpp)
    target_link_libraries(ariec61850_m4_three_sv_roster_tests PRIVATE ARIEC61850::core)
    target_compile_definitions(ariec61850_m4_three_sv_roster_tests PRIVATE
        ARIEC61850_SOURCE_DIR="${CMAKE_CURRENT_SOURCE_DIR}")
    target_compile_features(ariec61850_m4_three_sv_roster_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_m4_three_sv_roster_tests)
    ariec61850_apply_sanitizers(ariec61850_m4_three_sv_roster_tests)
    add_test(NAME ariec61850_m4_three_sv_roster_tests
             COMMAND ariec61850_m4_three_sv_roster_tests)

    add_executable(ariec61850_m4_three_sv_binary_tests tests/test_m4_three_sv_binary.cpp)
    target_link_libraries(ariec61850_m4_three_sv_binary_tests PRIVATE ARIEC61850::core)
    target_compile_definitions(ariec61850_m4_three_sv_binary_tests PRIVATE
        ARIEC61850_SOURCE_DIR="${CMAKE_CURRENT_SOURCE_DIR}")
    target_compile_features(ariec61850_m4_three_sv_binary_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_m4_three_sv_binary_tests)
    ariec61850_apply_sanitizers(ariec61850_m4_three_sv_binary_tests)
    add_test(NAME ariec61850_m4_three_sv_binary_tests
             COMMAND ariec61850_m4_three_sv_binary_tests)

    add_executable(ariec61850_m4_multi_profile_staging_tests tests/test_m4_multi_profile_staging.cpp)
    target_link_libraries(ariec61850_m4_multi_profile_staging_tests PRIVATE ARIEC61850::core)
    target_compile_definitions(ariec61850_m4_multi_profile_staging_tests PRIVATE
        ARIEC61850_SOURCE_DIR="${CMAKE_CURRENT_SOURCE_DIR}")
    target_compile_features(ariec61850_m4_multi_profile_staging_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_m4_multi_profile_staging_tests)
    ariec61850_apply_sanitizers(ariec61850_m4_multi_profile_staging_tests)
    add_test(NAME ariec61850_m4_multi_profile_staging_tests
             COMMAND ariec61850_m4_multi_profile_staging_tests)

    add_executable(ariec61850_m4_three_sv_grid_tests tests/test_m4_three_sv_grid.cpp)
    target_link_libraries(ariec61850_m4_three_sv_grid_tests PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_m4_three_sv_grid_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_m4_three_sv_grid_tests)
    ariec61850_apply_sanitizers(ariec61850_m4_three_sv_grid_tests)
    add_test(NAME ariec61850_m4_three_sv_grid_tests
             COMMAND ariec61850_m4_three_sv_grid_tests)

    add_executable(ariec61850_m4_three_sv_signals_tests tests/test_m4_three_sv_signals.cpp)
    target_link_libraries(ariec61850_m4_three_sv_signals_tests PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_m4_three_sv_signals_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_m4_three_sv_signals_tests)
    ariec61850_apply_sanitizers(ariec61850_m4_three_sv_signals_tests)
    add_test(NAME ariec61850_m4_three_sv_signals_tests
             COMMAND ariec61850_m4_three_sv_signals_tests)

    add_executable(ariec61850_simulation_tests tests/test_simulation.cpp)
    target_link_libraries(ariec61850_simulation_tests PRIVATE ARIEC61850::core)
    target_compile_definitions(ariec61850_simulation_tests PRIVATE
        ARIEC61850_SOURCE_DIR="${CMAKE_CURRENT_SOURCE_DIR}")
    target_compile_features(ariec61850_simulation_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_simulation_tests)
    ariec61850_apply_sanitizers(ariec61850_simulation_tests)
    add_test(NAME ariec61850_simulation_tests COMMAND ariec61850_simulation_tests)

    add_executable(ariec61850_comtrade_tests tests/test_comtrade.cpp)
    target_link_libraries(ariec61850_comtrade_tests PRIVATE ARIEC61850::core)
    target_compile_definitions(ariec61850_comtrade_tests PRIVATE
        ARIEC61850_SOURCE_DIR="${CMAKE_CURRENT_SOURCE_DIR}")
    target_compile_features(ariec61850_comtrade_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_comtrade_tests)
    ariec61850_apply_sanitizers(ariec61850_comtrade_tests)
    add_test(NAME ariec61850_comtrade_tests COMMAND ariec61850_comtrade_tests)

    add_executable(ariec61850_passive_mms_tests tests/test_passive_mms.cpp)
    target_link_libraries(ariec61850_passive_mms_tests PRIVATE ARIEC61850::core)
    ariec61850_apply_sanitizers(ariec61850_passive_mms_tests)
    add_test(NAME ariec61850_passive_mms_tests COMMAND ariec61850_passive_mms_tests)

    add_executable(ariec61850_osi_transport_tests tests/test_osi_transport.cpp)
    target_link_libraries(ariec61850_osi_transport_tests PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_osi_transport_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_osi_transport_tests)
    ariec61850_apply_sanitizers(ariec61850_osi_transport_tests)
    add_test(NAME ariec61850_osi_transport_tests COMMAND ariec61850_osi_transport_tests)

    add_executable(ariec61850_osi_association_tests tests/test_osi_association.cpp)
    target_link_libraries(ariec61850_osi_association_tests PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_osi_association_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_osi_association_tests)
    ariec61850_apply_sanitizers(ariec61850_osi_association_tests)
    add_test(NAME ariec61850_osi_association_tests COMMAND ariec61850_osi_association_tests)

    add_executable(ariec61850_mms_services_tests tests/test_mms_services.cpp)
    target_link_libraries(ariec61850_mms_services_tests PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_mms_services_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_mms_services_tests)
    ariec61850_apply_sanitizers(ariec61850_mms_services_tests)
    add_test(NAME ariec61850_mms_services_tests COMMAND ariec61850_mms_services_tests)

    add_executable(ariec61850_mms_file_service_tests tests/test_mms_file_service.cpp)
    target_link_libraries(ariec61850_mms_file_service_tests PRIVATE ARIEC61850::core)
    target_compile_definitions(ariec61850_mms_file_service_tests PRIVATE
        ARIEC61850_SOURCE_DIR="${CMAKE_CURRENT_SOURCE_DIR}")
    target_compile_features(ariec61850_mms_file_service_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_mms_file_service_tests)
    ariec61850_apply_sanitizers(ariec61850_mms_file_service_tests)
    add_test(NAME ariec61850_mms_file_service_tests COMMAND ariec61850_mms_file_service_tests)

    add_executable(ariec61850_dynamic_data_set_tests tests/test_dynamic_data_set.cpp)
    target_link_libraries(ariec61850_dynamic_data_set_tests PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_dynamic_data_set_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_dynamic_data_set_tests)
    ariec61850_apply_sanitizers(ariec61850_dynamic_data_set_tests)
    add_test(NAME ariec61850_dynamic_data_set_tests COMMAND ariec61850_dynamic_data_set_tests)

    add_executable(ariec61850_rcb_failover_tests tests/test_rcb_failover.cpp)
    target_link_libraries(ariec61850_rcb_failover_tests PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_rcb_failover_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_rcb_failover_tests)
    ariec61850_apply_sanitizers(ariec61850_rcb_failover_tests)
    add_test(NAME ariec61850_rcb_failover_tests COMMAND ariec61850_rcb_failover_tests)

    add_executable(ariec61850_reporting_tests tests/test_reporting.cpp)
    target_link_libraries(ariec61850_reporting_tests PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_reporting_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_reporting_tests)
    ariec61850_apply_sanitizers(ariec61850_reporting_tests)
    add_test(NAME ariec61850_reporting_tests COMMAND ariec61850_reporting_tests)

    add_executable(ariec61850_mms_runtime_tests tests/test_mms_runtime.cpp)
    target_link_libraries(ariec61850_mms_runtime_tests PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_mms_runtime_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_mms_runtime_tests)
    ariec61850_apply_sanitizers(ariec61850_mms_runtime_tests)
    add_test(NAME ariec61850_mms_runtime_tests COMMAND ariec61850_mms_runtime_tests)

    add_executable(ariec61850_tcp_transport_tests tests/test_tcp_transport.cpp)
    target_link_libraries(ariec61850_tcp_transport_tests PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_tcp_transport_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_tcp_transport_tests)
    ariec61850_apply_sanitizers(ariec61850_tcp_transport_tests)
    add_test(NAME ariec61850_tcp_transport_tests COMMAND ariec61850_tcp_transport_tests)

    add_executable(ariec61850_live_discovery_tests tests/test_live_discovery.cpp)
    target_link_libraries(ariec61850_live_discovery_tests PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_live_discovery_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_live_discovery_tests)
    ariec61850_apply_sanitizers(ariec61850_live_discovery_tests)
    add_test(NAME ariec61850_live_discovery_tests COMMAND ariec61850_live_discovery_tests)

    add_executable(ariec61850_rcb_selection_tests tests/test_rcb_selection.cpp)
    target_link_libraries(ariec61850_rcb_selection_tests PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_rcb_selection_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_rcb_selection_tests)
    ariec61850_apply_sanitizers(ariec61850_rcb_selection_tests)
    add_test(NAME ariec61850_rcb_selection_tests COMMAND ariec61850_rcb_selection_tests)

    add_executable(ariec61850_mms_static_setting_group_tests tests/test_mms_static_setting_group.cpp)
    target_link_libraries(ariec61850_mms_static_setting_group_tests PRIVATE ARIEC61850::mms_server_core)
    target_compile_features(ariec61850_mms_static_setting_group_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_mms_static_setting_group_tests)
    ariec61850_apply_sanitizers(ariec61850_mms_static_setting_group_tests)
    add_test(NAME ariec61850_mms_static_setting_group_tests COMMAND ariec61850_mms_static_setting_group_tests)

    add_executable(ariec61850_control_block_read_tests tests/test_control_block_read.cpp)
    target_link_libraries(ariec61850_control_block_read_tests PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_control_block_read_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_control_block_read_tests)
    ariec61850_apply_sanitizers(ariec61850_control_block_read_tests)
    add_test(NAME ariec61850_control_block_read_tests COMMAND ariec61850_control_block_read_tests)

    add_executable(ariec61850_control_mms_structure_tests tests/test_control_mms_structure.cpp)
    target_link_libraries(ariec61850_control_mms_structure_tests PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_control_mms_structure_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_control_mms_structure_tests)
    ariec61850_apply_sanitizers(ariec61850_control_mms_structure_tests)
    add_test(NAME ariec61850_control_mms_structure_tests COMMAND ariec61850_control_mms_structure_tests)

    add_executable(ariec61850_command_termination_tests tests/test_command_termination.cpp)
    target_link_libraries(ariec61850_command_termination_tests PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_command_termination_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_command_termination_tests)
    ariec61850_apply_sanitizers(ariec61850_command_termination_tests)
    add_test(NAME ariec61850_command_termination_tests COMMAND ariec61850_command_termination_tests)

    add_executable(ariec61850_control_session_tests tests/test_control_session.cpp)
    target_link_libraries(ariec61850_control_session_tests PRIVATE ARIEC61850::core)
    target_compile_features(ariec61850_control_session_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_control_session_tests)
    ariec61850_apply_sanitizers(ariec61850_control_session_tests)
    add_test(NAME ariec61850_control_session_tests COMMAND ariec61850_control_session_tests)

    add_executable(ariec61850_fuzz_smoke_tests tests/test_fuzz_smoke.cpp)
    target_link_libraries(ariec61850_fuzz_smoke_tests PRIVATE ARIEC61850::core)
    target_include_directories(ariec61850_fuzz_smoke_tests PRIVATE
        ${CMAKE_CURRENT_SOURCE_DIR}/fuzz)
    target_compile_definitions(ariec61850_fuzz_smoke_tests PRIVATE
        ARIEC61850_SOURCE_DIR="${CMAKE_CURRENT_SOURCE_DIR}")
    target_compile_features(ariec61850_fuzz_smoke_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_fuzz_smoke_tests)
    ariec61850_apply_sanitizers(ariec61850_fuzz_smoke_tests)
    add_test(NAME ariec61850_fuzz_smoke_tests COMMAND ariec61850_fuzz_smoke_tests)

    add_executable(
        ariec61850_mms_server_session_tests
        tests/test_mms_static_server_session.cpp)
    target_link_libraries(
        ariec61850_mms_server_session_tests
        PRIVATE ARIEC61850::mms_server_core)
    target_compile_features(
        ariec61850_mms_server_session_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_mms_server_session_tests)
    ariec61850_apply_sanitizers(ariec61850_mms_server_session_tests)
    add_test(
        NAME ariec61850_mms_server_session_tests
        COMMAND ariec61850_mms_server_session_tests)

    add_executable(
        ariec61850_mms_connection_runtime_tests
        embedded/mms_connection_runtime_hard_profile_smoke.cpp)
    target_link_libraries(
        ariec61850_mms_connection_runtime_tests
        PRIVATE ARIEC61850::mms_server_core)
    target_compile_features(
        ariec61850_mms_connection_runtime_tests PRIVATE cxx_std_20)
    ariec61850_apply_warnings(ariec61850_mms_connection_runtime_tests)
    ariec61850_apply_sanitizers(ariec61850_mms_connection_runtime_tests)
    add_test(
        NAME ariec61850_mms_connection_runtime_tests
        COMMAND ariec61850_mms_connection_runtime_tests)

    foreach(brcb_smoke IN ITEMS
            mms_brcb
            mms_brcb_control
            mms_brcb_connection
            mms_brcb_objects
            mms_brcb_lifecycle
            mms_brcb_persistence
            mms_brcb_recovery_v2
            mms_brcb_checkpoint_fallback
            mms_negotiated_limits)
        set(brcb_target "ariec61850_${brcb_smoke}_server_core_tests")
        add_executable(
            ${brcb_target}
            ${CMAKE_CURRENT_SOURCE_DIR}/embedded/${brcb_smoke}_hard_profile_smoke.cpp)
        target_link_libraries(${brcb_target} PRIVATE ARIEC61850::mms_server_core)
        target_compile_features(${brcb_target} PRIVATE cxx_std_20)
        ariec61850_apply_warnings(${brcb_target})
        ariec61850_apply_sanitizers(${brcb_target})
        add_test(NAME ${brcb_target} COMMAND ${brcb_target})
    endforeach()

    if(ARIEC61850_BUILD_TOOLS)
        add_test(NAME ariec61850_ptp_sv_wire_audit_selftest
                 COMMAND ariec61850_ptp_sv_wire_audit --self-test)
        add_test(
            NAME ariec61850_pcap_interop_detects_noncanonical_legacy
            COMMAND ariec61850_pcap_interop_check
                ${CMAKE_CURRENT_SOURCE_DIR}/tests/fixtures/process_bus_csharp_vectors.pcap
                --json)
        # Historical fixture has min-width integers; under canonical IEC
        # widths the audit must reject an exact byte-for-byte re-encode.
        # The C++ evidence test also asserts the precise mismatch reason/count.
        set_tests_properties(ariec61850_pcap_interop_detects_noncanonical_legacy
                             PROPERTIES WILL_FAIL TRUE)
        add_test(
            NAME ariec61850_comtrade_inspect_smoke
            COMMAND ariec61850_comtrade_inspect
                ${CMAKE_CURRENT_SOURCE_DIR}/tests/fixtures/comtrade/simple_fault.cfg
                --json)
        add_test(
            NAME ariec61850_ptp_analyze_help
            COMMAND ariec61850_ptp_analyze --help)
        add_test(
            NAME ariec61850_pagination_probe_help
            COMMAND ariec61850_pagination_probe --help)
        add_test(
            NAME ariec61850_file_transfer_help
            COMMAND ariec61850_file_transfer --help)
        add_test(
            NAME ariec61850_mms_urcb_gi_probe_help
            COMMAND ariec61850_mms_urcb_gi_probe --help)
        add_test(
            NAME ariec61850_mms_brcb_event_probe_help
            COMMAND ariec61850_mms_brcb_event_probe --help)
        add_test(
            NAME ariec61850_static_ied_server_help
            COMMAND ariec61850_static_ied_server --help)
    endif()
endif()

if(ARIEC61850_BUILD_FUZZERS)
    if(NOT CMAKE_CXX_COMPILER_ID MATCHES "Clang")
        message(FATAL_ERROR "ARIEC61850_BUILD_FUZZERS requires Clang/libFuzzer.")
    endif()

    function(ariec61850_add_fuzzer name source)
        add_executable(${name} ${source})
        target_link_libraries(${name} PRIVATE ARIEC61850::core)
        target_include_directories(${name} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/fuzz)
        target_compile_features(${name} PRIVATE cxx_std_20)
        target_compile_options(${name} PRIVATE
            -fsanitize=fuzzer,address,undefined -fno-omit-frame-pointer)
        target_link_options(${name} PRIVATE
            -fsanitize=fuzzer,address,undefined -fno-omit-frame-pointer)
        ariec61850_apply_warnings(${name})
    endfunction()

    ariec61850_add_fuzzer(ariec61850_fuzz_ber fuzz/fuzz_ber.cpp)
    ariec61850_add_fuzzer(ariec61850_fuzz_goose fuzz/fuzz_goose.cpp)
    ariec61850_add_fuzzer(ariec61850_fuzz_sampled_values fuzz/fuzz_sampled_values.cpp)
    ariec61850_add_fuzzer(ariec61850_fuzz_pcap fuzz/fuzz_pcap.cpp)
    ariec61850_add_fuzzer(ariec61850_fuzz_scl fuzz/fuzz_scl.cpp)
    ariec61850_add_fuzzer(ariec61850_fuzz_comtrade fuzz/fuzz_comtrade.cpp)
    ariec61850_add_fuzzer(ariec61850_fuzz_transport fuzz/fuzz_transport.cpp)
    ariec61850_add_fuzzer(ariec61850_fuzz_association fuzz/fuzz_association.cpp)
    ariec61850_add_fuzzer(ariec61850_fuzz_mms_services fuzz/fuzz_mms_services.cpp)
    ariec61850_add_fuzzer(ariec61850_fuzz_mms_file_service fuzz/fuzz_mms_file_service.cpp)
    ariec61850_add_fuzzer(ariec61850_fuzz_reporting fuzz/fuzz_reporting.cpp)
endif()