abi_version_example.cpp File Reference

#include <kcenon/common/config/abi_version.h>
#include <iostream>
#include <iomanip>

Include dependency graph for abi_version_example.cpp:

Go to the source code of this file.

Functions
int	main ()

Function Documentation

main()

int main

(

)

Examples

abi_version_example.cpp, adapter_pattern_example.cpp, circuit_breaker_example.cpp, cli_parser_example.cpp, concepts_showcase_example.cpp, config_watcher_example.cpp, event_bus_example.cpp, executor_example.cpp, feature_flags_example.cpp, health_check_example.cpp, multi_system_app/main.cpp, result_example.cpp, service_container_example.cpp, unwrap_demo.cpp, and utility_containers_example.cpp.

Definition at line 20 of file abi_version_example.cpp.

           {
    using namespace kcenon::common::abi;
 
    std::cout << "=== common_system ABI Information ===\n\n";
 
    // Display version components
    std::cout << "Version: " << version_string << "\n";
    std::cout << "Version (hex): 0x"
              << std::hex << std::setw(8) << std::setfill('0') << version << "\n";
    std::cout << std::dec;
    std::cout << "Major: " << version_major << "\n";
    std::cout << "Minor: " << version_minor << "\n";
    std::cout << "Patch: " << version_patch << "\n";
    std::cout << "\n";
 
    // Display ABI-specific versions
    std::cout << "Event Bus ABI Version: " << event_bus_version << "\n";
    std::cout << "\n";
 
    // Display build information
    std::cout << "Build Type: " << build_type << "\n";
    std::cout << "Build Timestamp: " << build_timestamp << "\n";
    std::cout << "\n";
 
    // Compile-time ABI checking example
    std::cout << "=== ABI Compatibility Checks ===\n\n";
 
    // This will compile successfully (version matches)
    abi_checker<0x00010000> version_check;
    std::cout << "✓ Compile-time check passed for version 0x00010000\n";
 
    // Runtime version checking
    uint32_t required_version = 0x00010000; // 1.0.0
    if (check_abi_version(required_version)) {
        std::cout << "✓ Runtime version check passed\n";
    } else {
        std::cout << "✗ Runtime version check failed\n";
    }
 
    // Compatibility checking
    if (is_compatible(0x00010000)) {
        std::cout << "✓ Compatible with version 1.0.0\n";
    }
 
    if (is_compatible(0x00000100)) {
        std::cout << "✓ Compatible with version 0.1.0\n";
    } else {
        std::cout << "✗ Not compatible with version 0.1.0 (major version mismatch)\n";
    }
 
    std::cout << "\n";
 
    // Link-time symbol check
    std::cout << "=== Link-Time ABI Signature ===\n\n";
    std::cout << "ABI Signature: " << get_abi_signature() << "\n";
 
    return 0;
}