rphmeier / jsonrpc-core

Transport agnostic rust implementation of JSON-RPC 2.0 Specification.

jsonrpc-core

Transport agnostic rust implementation of JSON-RPC 2.0 Specification.

Documentation

• - server side
• - client side

Example

Cargo.toml

[dependencies]
jsonrpc-core = "2.0"

main.rs

extern crate jsonrpc_core;

use jsonrpc_core::*;

struct SayHello;
impl MethodCommand for SayHello {
    fn execute(&self, _params: Params) -> Result<Value, Error> {
        Ok(Value::String("hello".to_string()))
    }
}

fn main() {
	let io = IoHandler::new();
	io.add_method("say_hello", SayHello);

	let request = r#"{"jsonrpc": "2.0", "method": "say_hello", "params": [42, 23], "id": 1}"#;
	let response = r#"{"jsonrpc":"2.0","result":"hello","id":1}"#;

	assert_eq!(io.handle_request(request), Some(response.to_string()));
}