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base: Remove some unnecessary mutable borrows of the olm machine.

master
Damir Jelić 2020-08-10 14:11:55 +02:00
parent d96142b8cb
commit d5cd608045
2 changed files with 32 additions and 32 deletions
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32
matrix_sdk_base/src/client.rs
View File

@ -721,9 +721,9 @@ impl BaseClient {
ref mut encrypted_event,
)) = e
{
let mut olm = self.olm.lock().await;
let olm = self.olm.lock().await;
if let Some(o) = &mut *olm {
if let Some(o) = &*olm {
if let Ok(decrypted) = o.decrypt_room_event(&encrypted_event, room_id).await
{
if let Ok(d) = decrypted.deserialize() {
@ -937,9 +937,9 @@ impl BaseClient {
#[cfg(feature = "encryption")]
{
let mut olm = self.olm.lock().await;
let olm = self.olm.lock().await;
if let Some(o) = &mut *olm {
if let Some(o) = &*olm {
// Let the crypto machine handle the sync response, this
// decryptes to-device events, but leaves room events alone.
// This makes sure that we have the deryption keys for the room
@ -1033,9 +1033,9 @@ impl BaseClient {
#[cfg(feature = "encryption")]
{
let mut olm = self.olm.lock().await;
let olm = self.olm.lock().await;
if let Some(o) = &mut *olm {
if let Some(o) = &*olm {
let room = matrix_room.read().await;
// If the room is encrypted, update the tracked users.
@ -1275,9 +1275,9 @@ impl BaseClient {
&self,
users: impl Iterator<Item = &UserId>,
) -> Result<BTreeMap<UserId, BTreeMap<Box<DeviceId>, KeyAlgorithm>>> {
let mut olm = self.olm.lock().await;
let olm = self.olm.lock().await;
match &mut *olm {
match &*olm {
Some(o) => Ok(o.get_missing_sessions(users).await?),
None => Ok(BTreeMap::new()),
}
@ -1313,9 +1313,9 @@ impl BaseClient {
room_id: &RoomId,
content: MsgEventContent,
) -> Result<EncryptedEventContent> {
let mut olm = self.olm.lock().await;
let olm = self.olm.lock().await;
match &mut *olm {
match &*olm {
Some(o) => Ok(o.encrypt(room_id, content).await?),
None => panic!("Olm machine wasn't started"),
}
@ -1363,9 +1363,9 @@ impl BaseClient {
#[cfg(feature = "encryption")]
#[cfg_attr(docsrs, doc(cfg(feature = "encryption")))]
pub async fn receive_keys_upload_response(&self, response: &KeysUploadResponse) -> Result<()> {
let mut olm = self.olm.lock().await;
let olm = self.olm.lock().await;
let o = olm.as_mut().expect("Client isn't logged in.");
let o = olm.as_ref().expect("Client isn't logged in.");
o.receive_keys_upload_response(response).await?;
Ok(())
}
@ -1382,9 +1382,9 @@ impl BaseClient {
#[cfg(feature = "encryption")]
#[cfg_attr(docsrs, doc(cfg(feature = "encryption")))]
pub async fn receive_keys_claim_response(&self, response: &KeysClaimResponse) -> Result<()> {
let mut olm = self.olm.lock().await;
let olm = self.olm.lock().await;
let o = olm.as_mut().expect("Client isn't logged in.");
let o = olm.as_ref().expect("Client isn't logged in.");
o.receive_keys_claim_response(response).await?;
Ok(())
}
@ -1401,9 +1401,9 @@ impl BaseClient {
#[cfg(feature = "encryption")]
#[cfg_attr(docsrs, doc(cfg(feature = "encryption")))]
pub async fn receive_keys_query_response(&self, response: &KeysQueryResponse) -> Result<()> {
let mut olm = self.olm.lock().await;
let olm = self.olm.lock().await;
let o = olm.as_mut().expect("Client isn't logged in.");
let o = olm.as_ref().expect("Client isn't logged in.");
o.receive_keys_query_response(response).await?;
// TODO notify our callers of new devices via some callback.
Ok(())

32
matrix_sdk_crypto/src/machine.rs
View File

@ -213,7 +213,7 @@ impl OlmMachine {
}
/// Update the count of one-time keys that are currently on the server.
fn update_key_count(&mut self, count: u64) {
fn update_key_count(&self, count: u64) {
self.account.update_uploaded_key_count(count);
}
@ -225,7 +225,7 @@ impl OlmMachine {
/// performed.
#[instrument]
pub async fn receive_keys_upload_response(
&mut self,
&self,
response: &keys::upload_keys::Response,
) -> OlmResult<()> {
if !self.account.shared() {
@ -275,7 +275,7 @@ impl OlmMachine {
/// `users` - The list of users that we should check if we lack a session
/// with one of their devices.
pub async fn get_missing_sessions(
&mut self,
&self,
users: impl Iterator<Item = &UserId>,
) -> OlmResult<BTreeMap<UserId, BTreeMap<Box<DeviceId>, KeyAlgorithm>>> {
let mut missing = BTreeMap::new();
@ -320,7 +320,7 @@ impl OlmMachine {
///
/// * `response` - The response containing the claimed one-time keys.
pub async fn receive_keys_claim_response(
&mut self,
&self,
response: &keys::claim_keys::Response,
) -> OlmResult<()> {
// TODO log the failures here
@ -377,7 +377,7 @@ impl OlmMachine {
}
async fn handle_devices_from_key_query(
&mut self,
&self,
device_keys_map: &BTreeMap<UserId, BTreeMap<Box<DeviceId>, DeviceKeys>>,
) -> StoreResult<Vec<Device>> {
let mut changed_devices = Vec::new();
@ -471,7 +471,7 @@ impl OlmMachine {
/// * `response` - The keys query response of the request that the client
/// performed.
pub async fn receive_keys_query_response(
&mut self,
&self,
response: &keys::get_keys::Response,
) -> OlmResult<Vec<Device>> {
let changed_devices = self
@ -500,7 +500,7 @@ impl OlmMachine {
/// This try to decrypt an Olm message using all the sessions we share
/// have with the given sender.
async fn try_decrypt_olm_message(
&mut self,
&self,
sender: &UserId,
sender_key: &str,
message: &OlmMessage,
@ -562,7 +562,7 @@ impl OlmMachine {
}
async fn decrypt_olm_message(
&mut self,
&self,
sender: &UserId,
sender_key: &str,
message: OlmMessage,
@ -698,7 +698,7 @@ impl OlmMachine {
///
/// * `event` - The to-device event that should be decrypted.
async fn decrypt_to_device_event(
&mut self,
&self,
event: &ToDeviceEvent<EncryptedEventContent>,
) -> OlmResult<Raw<AnyToDeviceEvent>> {
info!("Decrypting to-device event");
@ -760,7 +760,7 @@ impl OlmMachine {
/// Create a group session from a room key and add it to our crypto store.
async fn add_room_key(
&mut self,
&self,
sender_key: &str,
signing_key: &str,
event: &mut ToDeviceEvent<RoomKeyEventContent>,
@ -867,7 +867,7 @@ impl OlmMachine {
///
/// * `content` - The content of the event that should be encrypted.
async fn olm_encrypt(
&mut self,
&self,
recipient_device: &Device,
event_type: EventType,
content: Value,
@ -1038,7 +1038,7 @@ impl OlmMachine {
///
/// * `event` - The decrypted to-device event.
async fn handle_decrypted_to_device_event(
&mut self,
&self,
sender_key: &str,
signing_key: &str,
event: &Raw<AnyToDeviceEvent>,
@ -1101,7 +1101,7 @@ impl OlmMachine {
///
/// * `response` - The sync latest sync response.
#[instrument(skip(response))]
pub async fn receive_sync_response(&mut self, response: &mut SyncResponse) {
pub async fn receive_sync_response(&self, response: &mut SyncResponse) {
self.verification_machine.garbage_collect();
let one_time_key_count = response
@ -1167,7 +1167,7 @@ impl OlmMachine {
///
/// * `room_id` - The ID of the room where the event was sent to.
pub async fn decrypt_room_event(
&mut self,
&self,
event: &SyncMessageEvent<EncryptedEventContent>,
room_id: &RoomId,
) -> MegolmResult<Raw<AnySyncRoomEvent>> {
@ -1204,7 +1204,7 @@ impl OlmMachine {
/// key query.
///
/// Returns true if the user was queued up for a key query, false otherwise.
pub async fn mark_user_as_changed(&mut self, user_id: &UserId) -> StoreResult<bool> {
pub async fn mark_user_as_changed(&self, user_id: &UserId) -> StoreResult<bool> {
if self.store.read().await.tracked_users().contains(user_id) {
self.store
.write()
@ -1231,7 +1231,7 @@ impl OlmMachine {
/// considered for a key query.
///
/// Use the `mark_user_as_changed()` if the user really needs a key query.
pub async fn update_tracked_users<'a, I>(&mut self, users: I)
pub async fn update_tracked_users<'a, I>(&self, users: I)
where
I: IntoIterator<Item = &'a UserId>,
{