[Webserver]miniWebserver-(8)

👉🏻 주요변경사항은 다음과 같습니다.
The major changes are as follows.

✔️ GET,POST,PUT,DELETE,FETCH 메소드를 사용 할 수 있습니다.
You can use GET, POST, PUT, DELETE, and FETCH methods.

✔️ 주요 변경 사항은 기존의 함수에서 method 부분이 추가되었습니다.
The main change is that a method part has been added to the existing function.

✔️ 테스트는 GET,POST만 테스트 했습니다.
Only GET and POST were tested.

✔️ 메소드 추출하는 부분은 아래 부분입니다.
The part for extracting the method is the section below.

        std::istringstream req_stream(req);
        std::string method, path, http_version;
        req_stream >> method >> path >> http_version;

✔️ 다른 변경사항은 깃허브의 코드에서 Router.h와 Router.cpp파일을 참조하세요
For other changes, please refer to the Router.h and Router.cpp files in the code on GitHub.

https://github.com/gideonslife01/flm-Cpp

✔️ ❗️ 표시된 부분이 변경사항입니다.
The parts marked with ❗️ are the changes.

✔️ main.cpp

    // -- 라우트 설정 변경 / Change route settings -- //❗️
    Router server1_router("../public1");
    server1_router.add_route("GET","/test1", "test1.html");
    server1_router.add_route("POST","/test2", "test2.html");

    Router server2_router("../public2");
    server2_router.add_route("GET","/test1", "test1.html");
    server2_router.add_route("POST","/test2", "test2.html");

    // --- 서버 1 설정 (5080 포트) --- // ❗️
    // --- Server 1 Configuration (Port 5080) --- //
    Server server1("127.0.0.1", 5080);
    server1.set_handler([&](const std::string& req) {
        // method 검사
        std::istringstream req_stream(req);
        std::string method, path, http_version;
        req_stream >> method >> path >> http_version;

        std::pair<std::string, std::string> result;

        if (method == "GET" || method == "POST" || method == "PUT" || method == "DELETE" || method == "FETCH") {
            result = server1_router.router(method, path);
        }
        else {
            return std::string(
                "HTTP/1.1 405 Method Not Allowed\r\n"
                "Allow: GET, POST, PUT, DELETE, FETCH\r\n"
                "Connection: close\r\n\r\n"
                "Method Not Allowed"
            );
        }

        // 라우터로부터 마임 타입과 본문을 받음
        // Receive MIME type and body from router
        //auto [mime, body] = server1_router.router(req); // 이전방식❗️
        const auto& [mime, body] = result;

        // HTTP 응답 헤더 생성
        // Generate HTTP response headers
        std::string response = "HTTP/1.1 200 OK\r\n";
        response += "Content-Type: " + mime + "\r\n";
        response += "Content-Length: " + std::to_string(body.size()) + "\r\n";
        response += "Connection: close\r\n";
        response += "\r\n"; // 헤더와 본문 구분자 / Header and body separator

        // 본문 추가 / Add body
        response += body;

        // 최종 응답 반환 / Return final response
        return response;
    });

👉🏻 빌드 / Build

cd build
cmake ..
make

👉🏻실행 / Run

MacBookAir build % ./main
--- Starting Server Application ---
Server listening on port 5080...
Server listening on port 6080...
CMD>

👉🏻 브라우저 접속 / Access Browser

✔️ 브라우저에는 5080,6080 포트로 접속합니다.
Connect to ports 5080 and 6080 in the browser.

http://localhost:5080
http://localhost:6080

✔️ POST는 아래의 test1.htm에서 테스트 할 수 있습니다.
You can test the POST in test1.htm below.

— 만약에 폼으로 데이터를 전송하지않고 링크로 test2.html에 접근하면 404오류(404 Not Found)가 발생합니다.
If you access test2.html via a link without submitting data through the form, a 404 error (404 Not Found) occurs.

http://localhost:5080/test1.html
http://localhost:6080/test1.html

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