1 stable release
Uses old Rust 2015
8.0.0 | May 14, 2019 |
---|
#17 in #jsonrpc
24 downloads per month
Used in 5 crates
49KB
1K
SLoC
rs-jsonrpc-core
Transport agnostic rust implementation of JSON-RPC 2.0 Specification.
- - server side
- - client side
Example
Cargo.toml
[dependencies]
rs-jsonrpc-core = "4.0"
main.rs
extern crate rs_jsonrpc_core;
use rs_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()));
}
Asynchronous responses
main.rs
extern crate rs_jsonrpc_core;
use rs_jsonrpc_core::*;
use rs_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()));
}
Publish-Subscribe
See examples directory.
Dependencies
~1–1.9MB
~40K SLoC