106 lines
3.1 KiB
Rust
106 lines
3.1 KiB
Rust
// Copyright 2020 The Matrix.org Foundation C.I.C.
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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 std::collections::HashSet;
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use std::sync::Arc;
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use async_trait::async_trait;
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use tokio::sync::Mutex;
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use super::{Account, CryptoStore, InboundGroupSession, Result, Session};
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use crate::crypto::device::Device;
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use crate::crypto::memory_stores::{DeviceStore, GroupSessionStore, SessionStore, UserDevices};
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use crate::identifiers::{RoomId, UserId};
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#[derive(Debug)]
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pub struct MemoryStore {
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sessions: SessionStore,
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inbound_group_sessions: GroupSessionStore,
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tracked_users: HashSet<UserId>,
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devices: DeviceStore,
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}
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impl MemoryStore {
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pub fn new() -> Self {
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MemoryStore {
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sessions: SessionStore::new(),
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inbound_group_sessions: GroupSessionStore::new(),
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tracked_users: HashSet::new(),
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devices: DeviceStore::new(),
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}
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}
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}
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#[async_trait]
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impl CryptoStore for MemoryStore {
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async fn load_account(&mut self) -> Result<Option<Account>> {
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Ok(None)
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}
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async fn save_account(&mut self, _: Account) -> Result<()> {
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Ok(())
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}
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async fn save_session(&mut self, _: Arc<Mutex<Session>>) -> Result<()> {
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Ok(())
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}
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async fn add_and_save_session(&mut self, session: Session) -> Result<()> {
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self.sessions.add(session).await;
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Ok(())
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}
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async fn get_sessions(
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&mut self,
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sender_key: &str,
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) -> Result<Option<Arc<Mutex<Vec<Arc<Mutex<Session>>>>>>> {
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Ok(self.sessions.get(sender_key))
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}
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async fn save_inbound_group_session(&mut self, session: InboundGroupSession) -> Result<bool> {
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Ok(self.inbound_group_sessions.add(session))
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}
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async fn get_inbound_group_session(
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&mut self,
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room_id: &RoomId,
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sender_key: &str,
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session_id: &str,
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) -> Result<Option<Arc<Mutex<InboundGroupSession>>>> {
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Ok(self
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.inbound_group_sessions
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.get(room_id, sender_key, session_id))
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}
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fn tracked_users(&self) -> &HashSet<UserId> {
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&self.tracked_users
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}
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async fn add_user_for_tracking(&mut self, user: &UserId) -> Result<bool> {
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Ok(self.tracked_users.insert(user.clone()))
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}
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async fn get_device(&self, user_id: &UserId, device_id: &str) -> Result<Option<Device>> {
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Ok(self.devices.get(user_id, device_id))
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}
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async fn get_user_devices(&self, user_id: &UserId) -> Result<UserDevices> {
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Ok(self.devices.user_devices(user_id))
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}
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async fn save_device(&self, device: Device) -> Result<()> {
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self.devices.add(device);
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Ok(())
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}
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}
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