net

TCP networking module for Quadrate.

Installation

quadpm install https://github.com/quadrate-lanuage/net

Usage

use net

fn main() {
    // Server example
    8080 net::listen! -> server
    server net::accept! -> client
    client 1024 net::receive! -> data -> n
    client "Hello!" net::send! -> sent
    client net::close
    server net::close

    // Client example
    "localhost" 8080 net::connect! -> sock
    sock "Hello server!" net::send! -> sent
    sock 1024 net::receive! -> response -> n
    sock net::close
}

Functions

Server Operations

• listen(port:i64 -- socket:i64)! - Create server socket on port
• accept(server:i64 -- client:i64)! - Accept incoming connection

Client Operations

• connect(host:str port:i64 -- socket:i64)! - Connect to remote host

Data Transfer

• send(socket:i64 data:str -- bytes:i64)! - Send data
• receive(socket:i64 max:i64 -- data:str bytes:i64)! - Receive data

Connection Management

• shutdown(socket:i64 --) - Shutdown socket for writing
• close(socket:i64 --) - Close socket

Error Constants

• ErrListen (2) - Listen/bind failed
• ErrAccept (3) - Accept failed
• ErrConnect (4) - Connection failed
• ErrSend (5) - Send failed
• ErrReceive (6) - Receive failed
• ErrInvalidArg (7) - Invalid argument

License

Apache-2.0