[][src]Crate jsonrpc_core

Transport agnostic jsonrpc library.

Right now it supports only server side handling requests.

extern crate jsonrpc_core;

use jsonrpc_core::*;
use jsonrpc_core::futures::Future;

fn main() {
    let mut io = IoHandler::new();
    io.add_method("say_hello", |_| {
        Ok(Value::String("Hello World!".into()))
    });

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

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

Re-exports

pub extern crate futures;
pub use middleware::Middleware;
pub use middleware::Noop as NoopMiddleware;
pub use types::*;

Modules

middleware

IoHandler middlewares

types

JSON-RPC types

Structs

IoHandler

Simplified IoHandler with no Metadata associated with each request.

MetaIoHandler

Request handler

Enums

Compatibility

IoHandler json-rpc protocol compatibility

RemoteProcedure

Possible Remote Procedures with Metadata

Traits

Metadata

Metadata trait

RpcMethod

Asynchronous Method with Metadata

RpcMethodSimple

Asynchronous Method

RpcNotification

Notification with Metadata

RpcNotificationSimple

Notification

Type Definitions

BoxFuture

A Future trait object.

FutureOutput

A type representing middleware or RPC call output.

FutureResponse

A type representing middleware or RPC response before serialization.

FutureResult

A type representing future string response.

FutureRpcResult

A type representing an optional Response for RPC Request.

Result

A Result type.