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tetsy-jsonrpc-core

Tetsy Transport agnostic rust implementation of JSON-RPC 2.0 Specification

3 stable releases

15.1.0 Mar 13, 2021
14.2.1 Mar 1, 2021

#97 in HTTP client

Download history 18/week @ 2021-04-03 16/week @ 2021-04-10 22/week @ 2021-04-17 17/week @ 2021-04-24 18/week @ 2021-05-01 11/week @ 2021-05-08 18/week @ 2021-05-15 18/week @ 2021-05-22 110/week @ 2021-05-29 840/week @ 2021-06-05 310/week @ 2021-06-12 202/week @ 2021-06-19 214/week @ 2021-06-26 122/week @ 2021-07-03 81/week @ 2021-07-10 35/week @ 2021-07-17

64 downloads per month
Used in 51 crates (27 directly)

MIT license

60KB
1.5K SLoC

tetsy-jsonrpc-core

Transport agnostic rust implementation of JSON-RPC 2.0 Specification.

Documentation

  • - server side
  • - client side

Example

Cargo.toml

[dependencies]
tetsy-jsonrpc-core = "4.0"

main.rs

use tetsy_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

use tetsy_jsonrpc_core::*;
use tetsy_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

~1–1.8MB
~41K SLoC