forked from bot/tmp2
83 lines
2.4 KiB
Rust
83 lines
2.4 KiB
Rust
/*
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* mCaptcha - A proof of work based DoS protection system
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* Copyright © 2021 Aravinth Manivannan <realravinth@batsense.net>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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//! [Master] actor module that manages [MCaptcha] actors
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use serde::{Deserialize, Serialize};
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use crate::mcaptcha::*;
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#[cfg(feature = "full")]
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pub mod embedded;
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#[cfg(feature = "full")]
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pub mod redis;
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#[cfg(feature = "full")]
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/// Describes actor handler trait impls that are required by a cache implementation
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pub trait Master:
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actix::Actor + actix::Handler<messages::AddVisitor> + actix::Handler<messages::AddSite>
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{
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}
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#[derive(Serialize, Deserialize)]
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pub struct CreateMCaptcha {
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pub levels: Vec<crate::defense::Level>,
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pub duration: u64,
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}
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/// Struct representing the return datatime of
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/// [AddVisitor] message. Contains MCaptcha lifetime
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/// and difficulty factor
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#[derive(Debug, Clone, Deserialize, Serialize)]
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pub struct AddVisitorResult {
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pub duration: u64,
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pub difficulty_factor: u32,
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}
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impl AddVisitorResult {
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pub fn new(m: &MCaptcha) -> Self {
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AddVisitorResult {
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duration: m.get_duration(),
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difficulty_factor: m.get_difficulty(),
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}
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}
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}
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#[cfg(feature = "full")]
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pub mod messages {
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use std::sync::mpsc::Receiver;
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use actix::dev::*;
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use derive_builder::Builder;
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use crate::errors::CaptchaResult;
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use crate::mcaptcha::MCaptcha;
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/// Message to add visitor to an [MCaptcha] actor
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#[derive(Message)]
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#[rtype(result = "Receiver<CaptchaResult<Option<super::AddVisitorResult>>>")]
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pub struct AddVisitor(pub String);
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/// Message to add an [Counter] actor to [Master]
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#[derive(Message, Builder)]
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#[rtype(result = "()")]
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pub struct AddSite {
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pub id: String,
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pub mcaptcha: MCaptcha,
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}
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}
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