forked from bot/tmp2
121 lines
3.5 KiB
Rust
121 lines
3.5 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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use std::sync::mpsc;
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use actix::dev::*;
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use super::connection::MCaptchaRedis;
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use crate::errors::*;
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use crate::master::messages::{AddSite, AddVisitor};
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use crate::master::Master as MasterTrait;
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use crate::redis::RedisConfig;
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pub struct Master {
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pub redis: MCaptchaRedis,
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}
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impl Master {
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pub async fn new(redis: RedisConfig) -> CaptchaResult<Self> {
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let redis = MCaptchaRedis::new(redis).await?;
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let master = Self { redis };
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Ok(master)
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}
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}
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impl MasterTrait for Master {}
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impl Actor for Master {
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type Context = Context<Self>;
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}
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impl Handler<AddVisitor> for Master {
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type Result = MessageResult<AddVisitor>;
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fn handle(&mut self, m: AddVisitor, ctx: &mut Self::Context) -> Self::Result {
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let (tx, rx) = mpsc::channel();
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let con = self.redis.get_client();
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let fut = async move {
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let res = con.add_visitor(m).await;
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tx.send(res).unwrap()
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}
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.into_actor(self);
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ctx.wait(fut);
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MessageResult(rx)
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}
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}
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impl Handler<AddSite> for Master {
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type Result = ();
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fn handle(&mut self, m: AddSite, ctx: &mut Self::Context) -> Self::Result {
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//let (tx, rx) = mpsc::channel();
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let con = self.redis.get_client();
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let fut = async move {
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let _res = con.add_mcaptcha(m).await;
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//tx.send(res).unwrap();
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}
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.into_actor(self);
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ctx.wait(fut);
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}
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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use crate::master::embedded::counter::tests::get_mcaptcha;
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use crate::master::redis::master::Master;
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use crate::redis::RedisConfig;
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const CAPTCHA_NAME: &str = "REDIS_MASTER_CAPTCHA_TEST";
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const REDIS_URL: &str = "redis://127.0.1.1/";
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#[actix_rt::test]
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async fn redis_master_works() {
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let master = Master::new(RedisConfig::Single(REDIS_URL.into())).await;
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let sec_master = Master::new(RedisConfig::Single(REDIS_URL.into())).await;
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let r = sec_master.unwrap().redis.get_client();
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assert!(master.is_ok());
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let master = master.unwrap();
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{
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let _ = master.redis.get_client().delete_captcha(CAPTCHA_NAME).await;
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}
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let addr = master.start();
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let mcaptcha = get_mcaptcha();
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let duration = mcaptcha.get_duration();
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let add_mcaptcha_msg = AddSite {
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id: CAPTCHA_NAME.into(),
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mcaptcha,
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};
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addr.send(add_mcaptcha_msg).await.unwrap();
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let add_visitor_msg = AddVisitor(CAPTCHA_NAME.into());
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addr.send(add_visitor_msg).await.unwrap();
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let visitors = r.get_visitors(CAPTCHA_NAME).await.unwrap();
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assert_eq!(visitors, 1);
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let timer_expire = std::time::Duration::new(duration, 0);
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actix::clock::delay_for(timer_expire).await;
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}
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}
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