3 releases (breaking)
Uses old Rust 2015
0.2.0 | Jun 15, 2015 |
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0.1.0 | Jun 14, 2015 |
0.0.1 | Jun 8, 2015 |
#46 in #json-rpc-server
27KB
474 lines
json rpc
JSON-RPC 2.0 Implementation in Rust
Crate | Travis |
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#Overview
Currently in development. Look at the examples in ./examples for more information.
#License
Dual-licensed to be compatible with the Rust project.
Licensed under the Apache License, Version 2.0 http://www.apache.org/licenses/LICENSE-2.0 or the MIT license http://opensource.org/licenses/MIT, at your option. This file may not be copied, modified, or distributed except according to those terms.
Examples
This is a basic example with two methods:
#[macro_use(rpc_method)]
extern crate json_rpc;
use json_rpc::{Server, Json, Error};
fn main() {
let mut rpc_server = Server::new();
// Registers a Rpc Method named "Subtract" with two parameter "by Name".
rpc_method!(rpc_server, Subtract, oper1<u64>;oper2<u64>, {
Ok(Json::U64(oper1 - oper2))
});
// Registers a Rpc Method named "Multiply" with N parameteres "by Position".
rpc_method!(rpc_server, Multiply, values[u64], {
let mut r = 1;
for v in values { r *= v }
Ok(Json::U64(r))
});
let str_request = "{\"jsonrpc\":\"2.0\",\"method\":\"Subtract\", \"params\":{\"oper1\":23, \"oper2\":4}, \"id\":2}".to_string();
match rpc_server.request(str_request) {
Some(str_response) => assert_eq!(str_response, "{\"id\":2,\"jsonrpc\":\"2.0\",\"result\":19}") ,
None => unreachable!(),
};
let str_request = "{\"jsonrpc\":\"2.0\",\"method\":\"Multiply\", \"params\":[5, 6, 7], \"id\":3}".to_string();
match rpc_server.request(str_request) {
Some(str_response) => assert_eq!(str_response, "{\"id\":3,\"jsonrpc\":\"2.0\",\"result\":210}") ,
None => unreachable!(),
};
}
Dependencies
~345KB