5 stable releases
2.0.5 | Sep 9, 2024 |
---|---|
2.0.4 | Sep 4, 2024 |
2.0.0 | Aug 21, 2024 |
#463 in Asynchronous
47 downloads per month
Used in cbsk_tokio
87KB
1.5K
SLoC
cbsk_socket is a socket callback tool
you can use cbsk_socket create TCP/WebSocket server or client, you don't need to focus on TCP/WebSocket read and write,
just focus on business processing
minimum supported Rust version
Rust 1.80.0
now supported sockets
- tcp client √
- tcp server √
- ws client √
- ws server √
tcp server example
tcp server example
Cargo.toml file:
fast_log = "1.7.3"
cbsk_base = "2.0.2"
cbsk_socket_tokio = { version = "2.0.4", default-features = false, features = ["tcp_server"] }
main.rs file:
use std::net::{IpAddr, SocketAddr};
use std::sync::Arc;
use cbsk_base::{log, tokio};
use cbsk_base::async_trait::async_trait;
use cbsk_base::log::LevelFilter;
use cbsk_socket_tokio::cbsk_socket::tcp::server::config::TcpServerConfig;
use cbsk_socket_tokio::tcp::common::tcp_write_trait::TcpWriteTrait;
use cbsk_socket_tokio::tcp::server::callback::TcpServerCallBack;
use cbsk_socket_tokio::tcp::server::client::TcpServerClient;
use cbsk_socket_tokio::tcp::server::TcpServer;
#[tokio::main]
pub async fn main() {
fast_log::init(fast_log::config::Config::default().level(LevelFilter::Info).console()).unwrap();
let addr = SocketAddr::new(IpAddr::from([127, 0, 0, 1]), 8080);
let conf = TcpServerConfig::new("".into(), addr, false);
let tcp_server = TcpServer::new(conf.into(), Cb {});
tcp_server.start().await;
}
struct Cb {}
#[async_trait]
impl TcpServerCallBack for Cb {
async fn recv(&self, bytes: Vec<u8>, client: Arc<TcpServerClient>) -> Vec<u8> {
log::info!("recv is {bytes:?}");
client.send_bytes(b"hello client").await;
Vec::with_capacity(1)
}
}
tcp client example
tcp client example
Cargo.toml file:
fast_log = "1.7.3"
cbsk_base = "2.0.2"
cbsk_socket_tokio = "2.0.3"
main.rs file:
use std::net::{IpAddr, SocketAddr};
use std::sync::LazyLock;
use std::time::Duration;
use cbsk_base::{log, tokio};
use cbsk_base::async_trait::async_trait;
use cbsk_base::log::LevelFilter;
use cbsk_socket_tokio::cbsk_socket::config::re_conn::SocketReConn;
use cbsk_socket_tokio::cbsk_socket::tcp::client::config::TcpClientConfig;
use cbsk_socket_tokio::tcp::client::callback::TcpClientCallBack;
use cbsk_socket_tokio::tcp::client::TcpClient;
use cbsk_socket_tokio::tcp::common::tcp_write_trait::TcpWriteTrait;
#[allow(non_upper_case_globals)]
static addr: LazyLock<SocketAddr> = LazyLock::new(|| { SocketAddr::new(IpAddr::from([127, 0, 0, 1]), 8080) });
#[allow(non_upper_case_globals)]
static tcp_client: LazyLock<TcpClient> = LazyLock::new(|| {
let conf = TcpClientConfig::new("tcp client".into(), *addr, SocketReConn::enable(Duration::from_secs(3)));
TcpClient::new(conf.into(), Cb {})
});
#[tokio::main]
pub async fn main() {
fast_log::init(fast_log::config::Config::default().level(LevelFilter::Info).console()).unwrap();
tcp_client.start().await;
}
struct Cb {}
#[async_trait]
impl TcpClientCallBack for Cb {
async fn conn(&self) {
tcp_client.send_bytes(b"hello server").await;
}
async fn recv(&self, bytes: Vec<u8>) -> Vec<u8> {
log::info!("bytes is {bytes:?}");
tcp_client.send_bytes(b"hello server").await;
Vec::with_capacity(1)
}
}
Dependencies
~4–12MB
~138K SLoC