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https://github.com/aabduvak/ft_irc
IRC (Internet Relay Chat) is a protocol for real-time text messaging between internet-connected computers created in 1988.
https://github.com/aabduvak/ft_irc
42 42istanbul 42school cpp98 irc-server oop socket
Last synced: 21 days ago
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IRC (Internet Relay Chat) is a protocol for real-time text messaging between internet-connected computers created in 1988.
- Host: GitHub
- URL: https://github.com/aabduvak/ft_irc
- Owner: aabduvak
- License: gpl-3.0
- Created: 2022-08-30T10:47:22.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2022-09-03T19:43:38.000Z (over 2 years ago)
- Last Synced: 2024-11-19T12:55:59.876Z (3 months ago)
- Topics: 42, 42istanbul, 42school, cpp98, irc-server, oop, socket
- Language: C++
- Homepage:
- Size: 53.7 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
๐ฎ IRC SERVER
Internet Relay Chat
Table of Contents
## ๐ค About
This project is about creating our own IRC server. We used an actual IRC client to connect to our server and test it.
**IRC** (Internet Relay Chat) is a protocol for real-time text messaging between internet-connected computers created in **1988**. It is mainly used for group discussion in chat rooms called โ**channels**โ although it supports private messages between two users, data transfer, and various client-side commands.
#### Skills
- Network & system administration
- Rigor
- Object-oriented programming
#### Our grade
### Mandatory part
- We have to develop an IRC server in C++ 98.
- The server must be capable of handling multiple clients at the same time and never hang.
- Only 1 poll() (or equivalent) can be used for handling all these operations (read, write, but also listen, and so forth).
- An IRC client must be able to connect to your server without encountering any error.
- Communication between client and server has to be done via TCP/IP (v4).
- Using the IRC client with our server must be similar to using it with any official IRC server. However, we only have to implement the following features:
- We must be able to authenticate, set a nickname, a username, join a channel, send and receive private messages using the IRC client.
- All the messages sent from one client to a channel have to be forwarded to every other client that joined the channel.
- We must have operators and regular users.
- Then, we have to implement the commands that are specific to operators.
## ๐ Our IRC Commands
These are the available commands in our IRC Server:
- **PASS**: The **PASS** command is used to set a 'connection password'.
- **NICK**: NICK command is used to give user a nickname or change the existing one.
- **USER**: he USER command is used at the beginning of connection to specify the username, hostname and realname of a new user.
- **OPER**: A normal user uses the OPER command to obtain operator privileges.
- **MODE**: The user MODE's are typically changes which affect either how the client is seen by others or what 'extra' messages the client is sent.
- **QUIT**: A client session is terminated with a quit message.
- **JOIN**: The JOIN command is used by a user to request to start listening to the specific channel.
- **PART**: The PART command causes the user sending the message to be removed from the list of active members for all given channels listed in the parameter string.
- **TOPIC**: The TOPIC command is used to change or view the topic of a channel.
- **KICK**: The KICK command can be used to request the forced removal of a user from a channel.
- **PRIVMSG**: PRIVMSG is used to send private messages between users, as well as to send messages to channels.
- **NOTICE**: The NOTICE command is used similarly to PRIVMSG.
## โ๏ธ Start IRC Server
To compile the program, use:
- `make`
To start the Server, use:
- `./ircserv `
- **port**: The port number on which your IRC server will be listening to for incoming IRC connections.
- **password**: The connection password. It will be needed by any IRC client that tries to connect to your server.
To connect to the server, you can use:
- `nc `
- **IP ADDRESS**: Host IP address.
- **PORT**: The PORT that the server listening on.
- You can also use an IRC Client e.g LimeChat, WeeChat...
## ๐ช Contributers
[Abdulaziz Abduvakhobov](https://github.com/aabduvak)
โ42intra profile : [aabduvak](https://profile.intra.42.fr/users/aabduvak)
[Arbi Elmas](https://github.com/milesDonQuijote)
โ42intra profile : [arelmas](https://profile.intra.42.fr/users/arelmas)
[รmer Faruk รz](https://github.com/omer0909)
โ42intra profile : [ooz](https://profile.intra.42.fr/users/ooz)
## ๐จโ๐ป Resources
* [What is a Socket?](https://www.tutorialspoint.com/unix_sockets/what_is_socket.htm)
* [Unix Socket - Network Addresses](https://www.tutorialspoint.com/unix_sockets/network_addresses.htm)
* [Unix Socket - Core Functions](https://www.tutorialspoint.com/unix_sockets/socket_core_functions.htm)
* [Beej's Guide to Network Programming](https://beej.us/guide/bgnet/html/)
* [The UChicago ฯ-Projects](http://chi.cs.uchicago.edu/chirc/index.html)
* [Internet Relay Chat Protocol](https://datatracker.ietf.org/doc/html/rfc1459)
* [Internet Relay Chat: Architecture](https://datatracker.ietf.org/doc/html/rfc2810)
* [Internet Relay Chat: Channel Management](https://datatracker.ietf.org/doc/html/rfc2811)
* [Internet Relay Chat: Client Protocol](https://datatracker.ietf.org/doc/html/rfc2812)
* [Internet Relay Chat: Server Protocol](https://datatracker.ietf.org/doc/html/rfc2813)
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