From 4b2eb5ab82d6fc80aac2ab78a0c02d3add245743 Mon Sep 17 00:00:00 2001 From: Devin Ragotzy Date: Fri, 15 Jan 2021 11:05:57 -0500 Subject: [PATCH] Fix ALL clippy warnings --- src/client_server/account.rs | 78 ++++------------------ src/client_server/membership.rs | 40 ++--------- src/client_server/message.rs | 6 +- src/client_server/profile.rs | 12 +--- src/client_server/redact.rs | 6 +- src/client_server/room.rs | 90 +++++-------------------- src/client_server/state.rs | 6 +- src/database/admin.rs | 6 +- src/database/rooms.rs | 113 ++++++++++++++------------------ src/database/sending.rs | 19 +++--- src/error.rs | 8 ++- src/server_server.rs | 4 +- 12 files changed, 106 insertions(+), 282 deletions(-) diff --git a/src/client_server/account.rs b/src/client_server/account.rs index 75544b7..6927a53 100644 --- a/src/client_server/account.rs +++ b/src/client_server/account.rs @@ -239,11 +239,7 @@ pub async fn register_route( }, &conduit_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; // 2. Make conduit bot join @@ -264,11 +260,7 @@ pub async fn register_route( }, &conduit_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; // 3. Power levels @@ -302,11 +294,7 @@ pub async fn register_route( }, &conduit_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; // 4.1 Join Rules @@ -323,11 +311,7 @@ pub async fn register_route( }, &conduit_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; // 4.2 History Visibility @@ -346,11 +330,7 @@ pub async fn register_route( }, &conduit_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; // 4.3 Guest Access @@ -367,11 +347,7 @@ pub async fn register_route( }, &conduit_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; // 6. Events implied by name and topic @@ -390,11 +366,7 @@ pub async fn register_route( }, &conduit_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; db.rooms.build_and_append_pdu( @@ -410,11 +382,7 @@ pub async fn register_route( }, &conduit_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; // Room alias @@ -436,11 +404,7 @@ pub async fn register_route( }, &conduit_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; db.rooms.set_alias(&alias, Some(&room_id), &db.globals)?; @@ -463,11 +427,7 @@ pub async fn register_route( }, &conduit_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; db.rooms.build_and_append_pdu( PduBuilder { @@ -486,11 +446,7 @@ pub async fn register_route( }, &user_id, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; // Send welcome message @@ -515,11 +471,7 @@ pub async fn register_route( }, &conduit_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; } @@ -691,11 +643,7 @@ pub async fn deactivate_route( }, &sender_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; } diff --git a/src/client_server/membership.rs b/src/client_server/membership.rs index 40e4183..70bb480 100644 --- a/src/client_server/membership.rs +++ b/src/client_server/membership.rs @@ -124,11 +124,7 @@ pub async fn leave_room_route( }, &sender_user, &body.room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; db.flush().await?; @@ -164,11 +160,7 @@ pub async fn invite_user_route( }, &sender_user, &body.room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; db.flush().await?; @@ -220,11 +212,7 @@ pub async fn kick_user_route( }, &sender_user, &body.room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; db.flush().await?; @@ -280,11 +268,7 @@ pub async fn ban_user_route( }, &sender_user, &body.room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; db.flush().await?; @@ -332,11 +316,7 @@ pub async fn unban_user_route( }, &sender_user, &body.room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; db.flush().await?; @@ -685,9 +665,7 @@ async fn join_room_by_id_helper( utils::to_canonical_object(&**pdu).expect("Pdu is valid canonical object"), count, pdu_id.clone().into(), - &db.globals, - &db.account_data, - &db.admin, + &db, )?; if state_events.contains(ev_id) { @@ -717,11 +695,7 @@ async fn join_room_by_id_helper( }, &sender_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; } diff --git a/src/client_server/message.rs b/src/client_server/message.rs index c56cc94..c64c390 100644 --- a/src/client_server/message.rs +++ b/src/client_server/message.rs @@ -68,11 +68,7 @@ pub async fn send_message_event_route( }, &sender_user, &body.room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; db.transaction_ids.add_txnid( diff --git a/src/client_server/profile.rs b/src/client_server/profile.rs index 761443d..21759a8 100644 --- a/src/client_server/profile.rs +++ b/src/client_server/profile.rs @@ -63,11 +63,7 @@ pub async fn set_displayname_route( }, &sender_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; // Presence update @@ -160,11 +156,7 @@ pub async fn set_avatar_url_route( }, &sender_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; // Presence update diff --git a/src/client_server/redact.rs b/src/client_server/redact.rs index 212e751..282c35a 100644 --- a/src/client_server/redact.rs +++ b/src/client_server/redact.rs @@ -31,11 +31,7 @@ pub async fn redact_event_route( }, &sender_user, &body.room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; db.flush().await?; diff --git a/src/client_server/room.rs b/src/client_server/room.rs index 092e083..631d87b 100644 --- a/src/client_server/room.rs +++ b/src/client_server/room.rs @@ -65,11 +65,7 @@ pub async fn create_room_route( }, &sender_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; // 2. Let the room creator join @@ -90,11 +86,7 @@ pub async fn create_room_route( }, &sender_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; // 3. Power levels @@ -135,11 +127,7 @@ pub async fn create_room_route( }, &sender_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; // 4. Events set by preset @@ -175,11 +163,7 @@ pub async fn create_room_route( }, &sender_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; // 4.2 History Visibility @@ -196,11 +180,7 @@ pub async fn create_room_route( }, &sender_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; // 4.3 Guest Access @@ -225,11 +205,7 @@ pub async fn create_room_route( }, &sender_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; // 5. Events listed in initial_state @@ -248,11 +224,7 @@ pub async fn create_room_route( pdu_builder, &sender_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; } @@ -273,11 +245,7 @@ pub async fn create_room_route( }, &sender_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; } @@ -295,11 +263,7 @@ pub async fn create_room_route( }, &sender_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; } @@ -322,11 +286,7 @@ pub async fn create_room_route( }, &sender_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; } @@ -413,11 +373,7 @@ pub async fn upgrade_room_route( }, sender_user, &body.room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; // Get the old room federations status @@ -457,11 +413,7 @@ pub async fn upgrade_room_route( }, sender_user, &replacement_room, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; // Join the new room @@ -482,11 +434,7 @@ pub async fn upgrade_room_route( }, sender_user, &replacement_room, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; // Recommended transferable state events list from the specs @@ -519,11 +467,7 @@ pub async fn upgrade_room_route( }, sender_user, &replacement_room, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; } @@ -566,11 +510,7 @@ pub async fn upgrade_room_route( }, sender_user, &body.room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; db.flush().await?; diff --git a/src/client_server/state.rs b/src/client_server/state.rs index faa415d..ae5e251 100644 --- a/src/client_server/state.rs +++ b/src/client_server/state.rs @@ -284,11 +284,7 @@ pub async fn send_state_event_for_key_helper( }, &sender_user, &room_id, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, )?; Ok(event_id) diff --git a/src/database/admin.rs b/src/database/admin.rs index 1fb1983..501722e 100644 --- a/src/database/admin.rs +++ b/src/database/admin.rs @@ -60,11 +60,7 @@ impl Admin { }, &conduit_user, &conduit_room, - &db.globals, - &db.sending, - &db.admin, - &db.account_data, - &db.appservice, + &db, ) .unwrap(); } diff --git a/src/database/rooms.rs b/src/database/rooms.rs index 81abd62..d62d4b0 100644 --- a/src/database/rooms.rs +++ b/src/database/rooms.rs @@ -2,7 +2,7 @@ mod edus; pub use edus::RoomEdus; -use crate::{pdu::PduBuilder, utils, Error, PduEvent, Result}; +use crate::{pdu::PduBuilder, utils, Database, Error, PduEvent, Result}; use log::error; use regex::Regex; use ring::digest; @@ -447,9 +447,7 @@ impl Rooms { mut pdu_json: CanonicalJsonObject, count: u64, pdu_id: IVec, - globals: &super::globals::Globals, - account_data: &super::account_data::AccountData, - admin: &super::admin::Admin, + db: &Database, ) -> Result<()> { // Make unsigned fields correct. This is not properly documented in the spec, but state // events need to have previous content in the unsigned field, so clients can easily @@ -486,7 +484,7 @@ impl Rooms { // Mark as read first so the sending client doesn't get a notification even if appending // fails self.edus - .private_read_set(&pdu.room_id, &pdu.sender, count, &globals)?; + .private_read_set(&pdu.room_id, &pdu.sender, count, &db.globals)?; self.pduid_pdu.insert( &pdu_id, @@ -521,8 +519,8 @@ impl Rooms { ) })?, &pdu.sender, - account_data, - globals, + &db.account_data, + &db.globals, )?; } } @@ -540,10 +538,10 @@ impl Rooms { self.tokenids.insert(key, &[])?; } - if body.starts_with(&format!("@conduit:{}: ", globals.server_name())) + if body.starts_with(&format!("@conduit:{}: ", db.globals.server_name())) && self .id_from_alias( - &format!("#admins:{}", globals.server_name()) + &format!("#admins:{}", db.globals.server_name()) .try_into() .expect("#admins:server_name is a valid room alias"), )? @@ -570,10 +568,11 @@ impl Rooms { ); match parsed_config { Ok(yaml) => { - admin.send(AdminCommand::RegisterAppservice(yaml)); + db.admin + .send(AdminCommand::RegisterAppservice(yaml)); } Err(e) => { - admin.send(AdminCommand::SendMessage( + db.admin.send(AdminCommand::SendMessage( message::MessageEventContent::text_plain( format!( "Could not parse appservice config: {}", @@ -584,7 +583,7 @@ impl Rooms { } } } else { - admin.send(AdminCommand::SendMessage( + db.admin.send(AdminCommand::SendMessage( message::MessageEventContent::text_plain( "Expected code block in command body.", ), @@ -592,10 +591,10 @@ impl Rooms { } } "list_appservices" => { - admin.send(AdminCommand::ListAppservices); + db.admin.send(AdminCommand::ListAppservices); } _ => { - admin.send(AdminCommand::SendMessage( + db.admin.send(AdminCommand::SendMessage( message::MessageEventContent::text_plain(format!( "Command: {}, Args: {:?}", command, args @@ -696,17 +695,12 @@ impl Rooms { } /// Creates a new persisted data unit and adds it to a room. - #[allow(clippy::too_many_arguments)] pub fn build_and_append_pdu( &self, pdu_builder: PduBuilder, sender: &UserId, room_id: &RoomId, - globals: &super::globals::Globals, - sending: &super::sending::Sending, - admin: &super::admin::Admin, - account_data: &super::account_data::AccountData, - appservice: &super::appservice::Appservice, + db: &Database, ) -> Result { let PduBuilder { event_type, @@ -789,7 +783,7 @@ impl Rooms { if !match event_type { EventType::RoomEncryption => { // Only allow encryption events if it's allowed in the config - globals.allow_encryption() + db.globals.allow_encryption() } EventType::RoomMember => { let prev_event = self @@ -895,13 +889,13 @@ impl Rooms { // Add origin because synapse likes that (and it's required in the spec) pdu_json.insert( "origin".to_owned(), - to_canonical_value(globals.server_name()) + to_canonical_value(db.globals.server_name()) .expect("server name is a valid CanonicalJsonValue"), ); ruma::signatures::hash_and_sign_event( - globals.server_name().as_str(), - globals.keypair(), + db.globals.server_name().as_str(), + db.globals.keypair(), &mut pdu_json, &RoomVersionId::Version6, ) @@ -922,24 +916,16 @@ impl Rooms { // Increment the last index and use that // This is also the next_batch/since value - let count = globals.next_count()?; + let count = db.globals.next_count()?; let mut pdu_id = room_id.as_bytes().to_vec(); pdu_id.push(0xff); pdu_id.extend_from_slice(&count.to_be_bytes()); // We append to state before appending the pdu, so we don't have a moment in time with the // pdu without it's state. This is okay because append_pdu can't fail. - let statehashid = self.append_to_state(&pdu_id, &pdu, &globals)?; + let statehashid = self.append_to_state(&pdu_id, &pdu, &db.globals)?; - self.append_pdu( - &pdu, - pdu_json, - count, - pdu_id.clone().into(), - globals, - account_data, - admin, - )?; + self.append_pdu(&pdu, pdu_json, count, pdu_id.clone().into(), db)?; // We set the room state after inserting the pdu, so that we never have a moment in time // where events in the current room state do not exist @@ -948,31 +934,28 @@ impl Rooms { for server in self .room_servers(room_id) .filter_map(|r| r.ok()) - .filter(|server| &**server != globals.server_name()) + .filter(|server| &**server != db.globals.server_name()) { - sending.send_pdu(&server, &pdu_id)?; + db.sending.send_pdu(&server, &pdu_id)?; } - for appservice in appservice.iter_all().filter_map(|r| r.ok()) { + for appservice in db.appservice.iter_all().filter_map(|r| r.ok()) { if let Some(namespaces) = appservice.1.get("namespaces") { let users = namespaces .get("users") .and_then(|users| users.as_sequence()) - .map_or_else( - || Vec::new(), - |users| { - users - .iter() - .map(|users| { - users - .get("regex") - .and_then(|regex| regex.as_str()) - .and_then(|regex| Regex::new(regex).ok()) - }) - .filter_map(|o| o) - .collect::>() - }, - ); + .map_or_else(Vec::new, |users| { + users + .iter() + .map(|users| { + users + .get("regex") + .and_then(|regex| regex.as_str()) + .and_then(|regex| Regex::new(regex).ok()) + }) + .filter_map(|o| o) + .collect::>() + }); let aliases = namespaces .get("aliases") .and_then(|users| users.get("regex")) @@ -989,29 +972,31 @@ impl Rooms { .get("sender_localpart") .and_then(|string| string.as_str()) .and_then(|string| { - UserId::parse_with_server_name(string, globals.server_name()).ok() + UserId::parse_with_server_name(string, db.globals.server_name()).ok() }); - if bridge_user_id.map_or(false, |bridge_user_id| { - self.is_joined(&bridge_user_id, room_id).unwrap_or(false) - }) || users.iter().any(|users| { + let user_is_joined = + |bridge_user_id| self.is_joined(&bridge_user_id, room_id).unwrap_or(false); + let matching_users = |users: &Regex| { users.is_match(pdu.sender.as_str()) || pdu.kind == EventType::RoomMember && pdu .state_key .as_ref() .map_or(false, |state_key| users.is_match(&state_key)) - }) || aliases.map_or(false, |aliases| { + }; + let matching_aliases = |aliases: Regex| { room_aliases .filter_map(|r| r.ok()) .any(|room_alias| aliases.is_match(room_alias.as_str())) - }) || rooms.map_or(false, |rooms| rooms.contains(&room_id.as_str().into())) - || self - .room_members(&room_id) - .filter_map(|r| r.ok()) - .any(|member| users.iter().any(|regex| regex.is_match(member.as_str()))) + }; + + if bridge_user_id.map_or(false, user_is_joined) + || users.iter().any(matching_users) + || aliases.map_or(false, matching_aliases) + || rooms.map_or(false, |rooms| rooms.contains(&room_id.as_str().into())) { - sending.send_pdu_appservice(&appservice.0, &pdu_id)?; + db.sending.send_pdu_appservice(&appservice.0, &pdu_id)?; } } } diff --git a/src/database/sending.rs b/src/database/sending.rs index e6cdc76..101daf3 100644 --- a/src/database/sending.rs +++ b/src/database/sending.rs @@ -149,6 +149,15 @@ impl Sending { let servernamepduid = key.clone(); let mut parts = servernamepduid.splitn(2, |&b| b == 0xff); + let exponential_backoff = |(tries, instant): &(u32, Instant)| { + // Fail if a request has failed recently (exponential backoff) + let mut min_elapsed_duration = Duration::from_secs(60) * (*tries) * (*tries); + if min_elapsed_duration > Duration::from_secs(60*60*24) { + min_elapsed_duration = Duration::from_secs(60*60*24); + } + + instant.elapsed() < min_elapsed_duration + }; if let Some((server, is_appservice, pdu_id)) = utils::string_from_bytes( parts .next() @@ -173,15 +182,7 @@ impl Sending { .map(|pdu_id| (server, is_appservice, pdu_id)) ) .filter(|(server, is_appservice, _)| { - if last_failed_try.get(server).map_or(false, |(tries, instant)| { - // Fail if a request has failed recently (exponential backoff) - let mut min_elapsed_duration = Duration::from_secs(60) * *tries * *tries; - if min_elapsed_duration > Duration::from_secs(60*60*24) { - min_elapsed_duration = Duration::from_secs(60*60*24); - } - - instant.elapsed() < min_elapsed_duration - }) { + if last_failed_try.get(server).map_or(false, exponential_backoff) { return false; } diff --git a/src/error.rs b/src/error.rs index fed545c..13efce6 100644 --- a/src/error.rs +++ b/src/error.rs @@ -121,10 +121,12 @@ impl log::Log for ConduitLogger { fn log(&self, record: &log::Record<'_>) { let output = format!("{} - {}", record.level(), record.args()); + let match_mod_path = + |path: &str| path.starts_with("conduit::") || path.starts_with("state"); + if self.enabled(record.metadata()) - && (record.module_path().map_or(false, |path| { - path.starts_with("conduit::") || path.starts_with("state") - }) || record + && (record.module_path().map_or(false, match_mod_path) + || record .module_path() .map_or(true, |path| !path.starts_with("rocket::")) // Rockets logs are annoying && record.metadata().level() <= log::Level::Warn) diff --git a/src/server_server.rs b/src/server_server.rs index 6907e34..ae59583 100644 --- a/src/server_server.rs +++ b/src/server_server.rs @@ -1113,9 +1113,7 @@ fn append_state(db: &Database, pdu: &PduEvent) -> Result<()> { utils::to_canonical_object(pdu).expect("Pdu is valid canonical object"), count, pdu_id.clone().into(), - &db.globals, - &db.account_data, - &db.admin, + &db, )?; // We set the room state after inserting the pdu, so that we never have a moment in time