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3 stable releases
15.1.0 | Mar 13, 2021 |
---|---|
14.2.1 | Mar 1, 2021 |
#67 in #jsonrpc
248 downloads per month
Used in 51 crates
(27 directly)
61KB
1.5K
SLoC
tetsy-jsonrpc-core
Transport agnostic rust implementation of JSON-RPC 2.0 Specification.
- - 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
~0.8–1.7MB
~37K SLoC