Step 1: Create Project Directory Шаг 1: Создание директории проекта

Create a workspace folder and a new directory for your IXWebSocket server test project: Создайте рабочую папку для проектов и новую директорию для вашего тестового проекта сервера IXWebSocket:

Windows (Command Prompt / PowerShell)

mkdir C:\projects\ixws-server-test
cd C:\projects\ixws-server-test

Ubuntu (Terminal)

mkdir -p ~/projects/ixws-server-test
cd ~/projects/ixws-server-test

Step 2: Create Source Files (main.cpp & CMakeLists.txt) Шаг 2: Создание исходных файлов (main.cpp и CMakeLists.txt)

You can create these files using Notepad / Sublime Text on Windows, or nano in Ubuntu terminal: Вы можете создать эти файлы через Блокнот / Sublime Text в Windows или с помощью nano в терминале Ubuntu:

Windows (Terminal / Notepad)

notepad main.cpp
notepad CMakeLists.txt

Ubuntu (Terminal / Nano)

nano main.cpp
nano CMakeLists.txt

1. File Contents for main.cpp 1. Содержимое файла main.cpp

#include <iostream>
#include <memory>
#include <ixwebsocket/IXNetSystem.h>
#include <ixwebsocket/IXWebSocketServer.h>

int main() {
    ix::initNetSystem();

    int port = 3000;
    std::string host = "127.0.0.1";
    ix::WebSocketServer server(port, host);

    server.setOnConnectionCallback([](std::weak_ptr<ix::WebSocket> webSocketWeak,
                                       std::shared_ptr<ix::ConnectionState> connectionState) {
        auto webSocket = webSocketWeak.lock();
        if (!webSocket) return;

        webSocket->setOnMessageCallback([webSocketWeak](const ix::WebSocketMessagePtr& msg) {
            auto ws = webSocketWeak.lock();
            if (!ws) return;

            if (msg->type == ix::WebSocketMessageType::Open) {
                std::cout << "New connection established!" << std::endl;
                ws->send("Hello from IXWebSocket Server!");
            } else if (msg->type == ix::WebSocketMessageType::Message) {
                std::cout << "Received message: " << msg->str << std::endl;
                ws->send("Echo: " + msg->str);
            } else if (msg->type == ix::WebSocketMessageType::Close) {
                std::cout << "Connection closed." << std::endl;
            }
        });
    });

    auto res = server.listen();
    if (!res.first) {
        std::cerr << "Server listen error: " << res.second << std::endl;
        ix::uninitNetSystem();
        return 1;
    }

    server.start();
    std::cout << "IXWebSocket Server listening on " << host << ":" << port << std::endl;

    server.wait();

    ix::uninitNetSystem();
    return 0;
}

2. File Contents for CMakeLists.txt 2. Содержимое файла CMakeLists.txt

Imports all static library targets explicitly and configures platform-specific system dependencies: Явно импортирует все цели статических библиотек и настраивает системные зависимости под платформу:

set(CMAKE_BUILD_TYPE "Debug")

cmake_minimum_required(VERSION 3.21)
project(ixws_server_test CXX)

set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

set(PROJECT_SOURCES
    main.cpp
)

add_executable(app)
target_sources(app PRIVATE ${PROJECT_SOURCES})

if(WIN32)
    set(IXWEBSOCKET_DIR "C:/libs/ixwebsocket-12.0.1-mingw")
    set(MBEDTLS_DIR     "C:/libs/mbedtls-4.2.0-mingw")
    set(ZLIB_DIR        "C:/libs/zlib-1.3.2-mingw")

    target_include_directories(app PRIVATE
        ${IXWEBSOCKET_DIR}/include
        ${MBEDTLS_DIR}/include
        ${ZLIB_DIR}/include
    )

    add_library(IXWebSocket_Static STATIC IMPORTED)
    set_target_properties(IXWebSocket_Static PROPERTIES
        IMPORTED_LOCATION "${IXWEBSOCKET_DIR}/lib/libixwebsocket.a"
    )

    add_library(MBedTLS_Static STATIC IMPORTED)
    set_target_properties(MBedTLS_Static PROPERTIES
        IMPORTED_LOCATION "${MBEDTLS_DIR}/lib/libmbedtls.a"
    )

    add_library(MBedX509_Static STATIC IMPORTED)
    set_target_properties(MBedX509_Static PROPERTIES
        IMPORTED_LOCATION "${MBEDTLS_DIR}/lib/libmbedx509.a"
    )

    add_library(MBedCrypto_Static STATIC IMPORTED)
    set_target_properties(MBedCrypto_Static PROPERTIES
        IMPORTED_LOCATION "${MBEDTLS_DIR}/lib/libmbedcrypto.a"
    )

    add_library(ZLIB_Static STATIC IMPORTED)
    set_target_properties(ZLIB_Static PROPERTIES
        IMPORTED_LOCATION "${ZLIB_DIR}/lib/libzs.a"
    )

    target_link_libraries(app PRIVATE
        IXWebSocket_Static
        MBedTLS_Static
        MBedX509_Static
        MBedCrypto_Static
        ZLIB_Static
        ws2_32
        crypt32
        bcrypt
    )

    target_compile_options(app PRIVATE -Os)
    target_link_options(app PRIVATE -static -s -static-libgcc -static-libstdc++ -mconsole)

else() # Linux / Ubuntu
    set(IXWEBSOCKET_DIR "$ENV{HOME}/libs/ixwebsocket-12.0.1-ubuntu")
    set(MBEDTLS_DIR     "$ENV{HOME}/libs/mbedtls-4.2.0-ubuntu")
    set(ZLIB_DIR        "$ENV{HOME}/libs/zlib-1.3.2-ubuntu")

    target_include_directories(app PRIVATE
        ${IXWEBSOCKET_DIR}/include
        ${MBEDTLS_DIR}/include
        ${ZLIB_DIR}/include
    )

    add_library(IXWebSocket_Static STATIC IMPORTED)
    set_target_properties(IXWebSocket_Static PROPERTIES
        IMPORTED_LOCATION "${IXWEBSOCKET_DIR}/lib/libixwebsocket.a"
    )

    add_library(MBedTLS_Static STATIC IMPORTED)
    set_target_properties(MBedTLS_Static PROPERTIES
        IMPORTED_LOCATION "${MBEDTLS_DIR}/lib/libmbedtls.a"
    )

    add_library(MBedX509_Static STATIC IMPORTED)
    set_target_properties(MBedX509_Static PROPERTIES
        IMPORTED_LOCATION "${MBEDTLS_DIR}/lib/libmbedx509.a"
    )

    add_library(MBedCrypto_Static STATIC IMPORTED)
    set_target_properties(MBedCrypto_Static PROPERTIES
        IMPORTED_LOCATION "${MBEDTLS_DIR}/lib/libmbedcrypto.a"
    )

    add_library(ZLIB_Static STATIC IMPORTED)
    set_target_properties(ZLIB_Static PROPERTIES
        IMPORTED_LOCATION "${ZLIB_DIR}/lib/libz.a"
    )

    find_package(Threads REQUIRED)

    target_link_libraries(app PRIVATE
        IXWebSocket_Static
        MBedTLS_Static
        MBedX509_Static
        MBedCrypto_Static
        ZLIB_Static
        Threads::Threads
    )
endif()

Step 3: Create Build & Execution Scripts Шаг 3: Создание скриптов сборки и запуска

Windows (MinGW / Batch Scripts)

config-exe.bat

cmake -G Ninja -S . -B dist/win

build-exe.bat

cmake --build dist/win

run-exe.bat

@echo off
.\dist\win\app.exe

Run the scripts sequentially in Command Prompt or PowerShell: Последовательно запустите скрипты в командной строке или PowerShell:

config-exe.bat
build-exe.bat
run-exe.bat

Ubuntu (Bash Scripts)

config-bin.sh

#!/usr/bin/env bash
set -e
cmake -G Ninja -S . -B dist/linux

build-bin.sh

#!/usr/bin/env bash
set -e
cmake --build dist/linux

run-bin.sh

#!/usr/bin/env bash
set -e
./dist/linux/app

Grant execute permissions on Ubuntu before running: Предоставьте права на выполнение в Ubuntu перед запуском:

chmod +x config-bin.sh build-bin.sh run-bin.sh
./config-bin.sh
./build-bin.sh
./run-bin.sh

Step 4: Expected Output Шаг 4: Ожидаемый результат

After running the build and execution scripts, you should see output similar to this: После запуска скриптов сборки и выполнения вы должны увидеть результат, похожий на следующий:

IXWebSocket Server listening on 127.0.0.1:3000