Transport agnostic rust implementation of JSON-RPC 2.0 Specification.
- - server side
- - client side
Cargo.toml
[dependencies] jsonrpc-core = "4.0" main.rs
extern crate jsonrpc_core; use jsonrpc_core::*; fn main() { let mut io = IoHandler::default(); io.add_method("say_hello", |_params: Params| { Ok(Value::String("hello".into())) }); 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_sync(request), Some(response.to_owned())); }main.rs
extern crate jsonrpc_core; use jsonrpc_core::*; use jsonrpc_core::futures::Future; fn main() { let io = IoHandler::new(); io.add_async_method("say_hello", |_params: Params| { futures::finished(Value::String("hello".into())) }); 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).wait().unwrap(), Some(response.to_owned())); }See examples directory.