jsonrpc server using stdin/stdout

use jsonrpc_stdio_server::ServerBuilder;
use jsonrpc_stdio_server::jsonrpc_core::*;

#[tokio::main]
async fn main() {
    let mut io = IoHandler::default();
    io.add_sync_method("say_hello", |_params| {
        Ok(Value::String("hello".to_owned()))
    });

    let server = ServerBuilder::new(io).build();
    server.await;
}

jsonrpc-stdio-server

STDIN/STDOUT server for JSON-RPC 2.0. Takes one request per line and outputs each response on a new line.

Documentation

Example

Cargo.toml

[dependencies]
jsonrpc-stdio-server = "15.0"

main.rs

use jsonrpc_stdio_server::ServerBuilder;
use jsonrpc_stdio_server::jsonrpc_core::*;

fn main() {
	let mut io = IoHandler::default();
	io.add_method("say_hello", |_params| {
		Ok(Value::String("hello".to_owned()))
	});

	ServerBuilder::new(io).build();
}