// Copyright 2018 The Grin Developers // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. use super::utils::w; use chain; use hyper::{Body, Request}; use p2p; use rest::*; use router::{Handler, ResponseFuture}; use std::sync::Weak; use types::*; use web::*; // RESTful index of available api endpoints // GET /v1/ pub struct IndexHandler { pub list: Vec, } impl IndexHandler {} impl Handler for IndexHandler { fn get(&self, _req: Request) -> ResponseFuture { json_response_pretty(&self.list) } } /// Status handler. Post a summary of the server status /// GET /v1/status pub struct StatusHandler { pub chain: Weak, pub peers: Weak, } impl StatusHandler { fn get_status(&self) -> Result { let head = w(&self.chain) .head() .map_err(|e| ErrorKind::Internal(format!("can't get head: {}", e)))?; Ok(Status::from_tip_and_peers( head, w(&self.peers).peer_count(), )) } } impl Handler for StatusHandler { fn get(&self, _req: Request) -> ResponseFuture { result_to_response(self.get_status()) } }