b9665c7cfe
* initial secret store commit * various fixes * license * (sstore, secstore) -> secretstore * marked KeyServer trait as IPC-ready * fixed style * ignore requests with Origin header * fixed tests * fixed Origin header check
52 lines
1.7 KiB
Rust
52 lines
1.7 KiB
Rust
// 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/>.
|
|
|
|
use std::collections::{HashMap, HashSet};
|
|
use parking_lot::RwLock;
|
|
use types::all::{Error, DocumentAddress, Public};
|
|
|
|
/// ACL storage of Secret Store
|
|
pub trait AclStorage: Send + Sync {
|
|
/// Check if requestor with `public` key can access document with hash `document`
|
|
fn check(&self, public: &Public, document: &DocumentAddress) -> Result<bool, Error>;
|
|
}
|
|
|
|
/// Dummy ACL storage implementation
|
|
#[derive(Default, Debug)]
|
|
pub struct DummyAclStorage {
|
|
prohibited: RwLock<HashMap<Public, HashSet<DocumentAddress>>>,
|
|
}
|
|
|
|
impl DummyAclStorage {
|
|
#[cfg(test)]
|
|
/// Prohibit given requestor access to given document
|
|
pub fn prohibit(&self, public: Public, document: DocumentAddress) {
|
|
self.prohibited.write()
|
|
.entry(public)
|
|
.or_insert_with(Default::default)
|
|
.insert(document);
|
|
}
|
|
}
|
|
|
|
impl AclStorage for DummyAclStorage {
|
|
fn check(&self, public: &Public, document: &DocumentAddress) -> Result<bool, Error> {
|
|
Ok(self.prohibited.read()
|
|
.get(public)
|
|
.map(|docs| !docs.contains(document))
|
|
.unwrap_or(true))
|
|
}
|
|
}
|