Giter Club home page Giter Club logo

tcpsv's Introduction

Chạy Chương trình

  • make install để biên dịch
  • sudo make run để chạy (bind yêu cầu phải cấp quyền, nên có sudo)
  • nếu muốn nhanh thì sudo make (vừa install vừa run)
  • muốn xoá như ban đầu thì sudo make clean

Dùng máy linux hoặc wsl của windows, gg cách cài wsl cũng nhanh, cài xong rồi git clone -> sudo make

Sơ qua cái code

int main() {
  serv::_socket();
  serv::_setsockopt(); // 
  serv::_bind();
  serv::_listen();
  serv::_accept();
  serv::_close();
  return 0;
}
  • servnamespace chứa các hàm _socket(), _bind(), ...

  • khi ctrl + c nên k ngưng socket lại, hệ thống báo lỗi address already in use, hàm setsockopt dùng để reuse cái address đó luôn

  • cái namespace đó trong thư viện <tcpsock.h>

  • xử lí thread trong hàm _accept(), hàm xử lí chính là conn()

   void _accept() {
    while (1) {
  	  if ((clfd = accept(svfd, 0, 0)) > 0) {
        std::cout << clfd << '\n';
        std::thread t(conn);
        t.join();
        close(clfd); 
      }
  	}
  }

Vài hình ảnh demo

tcpsv's People

Contributors

long9ka avatar

Watchers

James Cloos avatar  avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.