Crate jsonrpc_http_server

jsonrpc http server.

use jsonrpc_core::*;
use jsonrpc_http_server::*;

fn main() {
    let mut io = IoHandler::new();
    io.add_sync_method("say_hello", |_: Params| {
        Ok(Value::String("hello".to_string()))
    });

    let _server = ServerBuilder::new(io)
    .start_http(&"127.0.0.1:3030".parse().unwrap())
    .expect("Unable to start RPC server");

_server.wait();
}

Re-exports

• pub use hyper;
• pub use jsonrpc_core;
• pub use crate::server_utils::tokio;

Modules

• cors
  CORS handling utility functions

Structs

• CloseHandle
  Handle used to close the server. Can be cloned and passed around to different threads and be used to close a server that is wait()ing.
• Host
  Host type
• Origin
  Request Origin
• Response
  Simple server response structure
• Rpc
  RPC Handler bundled with metadata extractor.
• Server
  jsonrpc http server instance
• ServerBuilder
  Convenient JSON-RPC HTTP Server builder.
• ServerHandler
  jsonrpc http request handler.
• SuspendableStream
  Incoming is a stream of incoming sockets Polling the stream may return a temporary io::Error (for instance if we can’t open the connection because of “too many open files” limit) we use for_each combinator which:
• WeakRpc
  A weak handle to the RPC server.

Enums

• AccessControlAllowOrigin
  Origins allowed to access
• AllowCors
  CORS response headers
• DomainsValidation
  Specifies if domains should be validated.
• RequestMiddlewareAction
  Action undertaken by a middleware.
• RestApi
  REST -> RPC converter state.

Traits

• MetaExtractor
  Extracts metadata from the HTTP request.
• RequestMiddleware
  Allows to intercept request and handle it differently.

Functions

• cors_allow_headers
  Returns the CORS AllowHeaders header that should be returned with that request.
• cors_allow_origin
  Returns a CORS AllowOrigin header that should be returned with that request.
• is_host_allowed
  Returns true if Host header in request matches a list of allowed hosts.

Type Aliases

• TaskExecutor
  Task executor for Tokio 0.2 runtime.