openethereum/dapps/src/endpoint.rs

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// Copyright 2015-2017 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
//! URL Endpoint traits
use std::collections::BTreeMap;
use jsonrpc_core::BoxFuture;
use hyper;
#[derive(Debug, PartialEq, Default, Clone)]
pub struct EndpointPath {
pub app_id: String,
pub app_params: Vec<String>,
pub query: Option<String>,
pub host: String,
pub port: u16,
pub using_dapps_domains: bool,
}
impl EndpointPath {
pub fn has_no_params(&self) -> bool {
self.app_params.is_empty() || self.app_params.iter().all(|x| x.is_empty())
}
}
#[derive(Debug, PartialEq, Clone)]
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pub struct EndpointInfo {
pub name: String,
pub description: String,
pub version: String,
pub author: String,
pub icon_url: String,
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}
pub type Endpoints = BTreeMap<String, Box<Endpoint>>;
pub type Response = BoxFuture<hyper::Response, hyper::Error>;
pub type Request = hyper::Request;
pub trait Endpoint : Send + Sync {
fn info(&self) -> Option<&EndpointInfo> { None }
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fn respond(&self, path: EndpointPath, req: Request) -> Response;
}