2018-11-03 09:46:12 +03:00
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// Copyright 2018 The Grin Developers
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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use super::utils::w;
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2018-12-08 02:59:40 +03:00
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use crate::chain;
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use crate::p2p;
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use crate::rest::*;
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use crate::router::{Handler, ResponseFuture};
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use crate::types::*;
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use crate::web::*;
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2018-11-03 09:46:12 +03:00
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use hyper::{Body, Request};
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use std::sync::Weak;
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// RESTful index of available api endpoints
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// GET /v1/
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pub struct IndexHandler {
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pub list: Vec<String>,
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}
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impl IndexHandler {}
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impl Handler for IndexHandler {
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fn get(&self, _req: Request<Body>) -> ResponseFuture {
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json_response_pretty(&self.list)
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}
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}
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/// Status handler. Post a summary of the server status
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/// GET /v1/status
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pub struct StatusHandler {
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pub chain: Weak<chain::Chain>,
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pub peers: Weak<p2p::Peers>,
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}
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impl StatusHandler {
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fn get_status(&self) -> Result<Status, Error> {
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let head = w(&self.chain)
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.head()
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.map_err(|e| ErrorKind::Internal(format!("can't get head: {}", e)))?;
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Ok(Status::from_tip_and_peers(
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head,
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w(&self.peers).peer_count(),
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))
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}
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}
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impl Handler for StatusHandler {
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fn get(&self, _req: Request<Body>) -> ResponseFuture {
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result_to_response(self.get_status())
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}
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}
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