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fix: sending slowness

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This commit is contained in:
Timo Kösters 2020-09-15 16:13:54 +02:00
parent 0b263208e3
commit b7ab57897b
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GPG key ID: 24DA7517711A2BA4
15 changed files with 574 additions and 417 deletions
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2
Cargo.lock generated
View file

@ -1831,7 +1831,7 @@ checksum = "7345c971d1ef21ffdbd103a75990a15eb03604fc8b8852ca8cb418ee1a099028"
[[package]]
name = "state-res"
version = "0.1.0"
source = "git+https://github.com/timokoesters/state-res?branch=spec-comp#a9186476b748c901fbf4356414247a0b3ac01b5f"
source = "git+https://github.com/timokoesters/state-res?branch=spec-comp#1d01b6e65b6afd50e65085fb40f1e7d2782f519e"
dependencies = [
"itertools",
"js_int",

10
src/client_server/account.rs
View file

@ -354,10 +354,12 @@ pub async fn deactivate_route(
third_party_invite: None,
};
db.rooms.build_and_append_pdu(
db.rooms
.build_and_append_pdu(
PduBuilder {
event_type: EventType::RoomMember,
content: serde_json::to_value(event).expect("event is valid, we just created it"),
content: serde_json::to_value(event)
.expect("event is valid, we just created it"),
unsigned: None,
state_key: Some(sender_id.to_string()),
redacts: None,
@ -365,8 +367,10 @@ pub async fn deactivate_route(
&sender_id,
&room_id,
&db.globals,
&db.sending,
&db.account_data,
).await?;
)
.await?;
}
// Remove devices and mark account as deactivated

6
src/client_server/membership.rs
View file

@ -120,6 +120,7 @@ pub async fn leave_room_route(
&sender_id,
&body.room_id,
&db.globals,
&db.sending,
&db.account_data,
)
.await?;
@ -157,6 +158,7 @@ pub async fn invite_user_route(
&sender_id,
&body.room_id,
&db.globals,
&db.sending,
&db.account_data,
)
.await?;
@ -209,6 +211,7 @@ pub async fn kick_user_route(
&sender_id,
&body.room_id,
&db.globals,
&db.sending,
&db.account_data,
)
.await?;
@ -266,6 +269,7 @@ pub async fn ban_user_route(
&sender_id,
&body.room_id,
&db.globals,
&db.sending,
&db.account_data,
)
.await?;
@ -314,6 +318,7 @@ pub async fn unban_user_route(
&sender_id,
&body.room_id,
&db.globals,
&db.sending,
&db.account_data,
)
.await?;
@ -672,6 +677,7 @@ async fn join_room_by_id_helper(
&sender_id,
&room_id,
&db.globals,
&db.sending,
&db.account_data,
)
.await?;

8
src/client_server/message.rs
View file

@ -49,7 +49,9 @@ pub async fn send_message_event_route(
let mut unsigned = serde_json::Map::new();
unsigned.insert("transaction_id".to_owned(), body.txn_id.clone().into());
let event_id = db.rooms.build_and_append_pdu(
let event_id = db
.rooms
.build_and_append_pdu(
PduBuilder {
event_type: body.content.event_type().into(),
content: serde_json::from_str(
@ -66,8 +68,10 @@ pub async fn send_message_event_route(
&sender_id,
&body.room_id,
&db.globals,
&db.sending,
&db.account_data,
).await?;
)
.await?;
db.transaction_ids
.add_txnid(sender_id, device_id, &body.txn_id, event_id.as_bytes())?;

14
src/client_server/profile.rs
View file

@ -31,7 +31,8 @@ pub async fn set_displayname_route(
// Send a new membership event and presence update into all joined rooms
for room_id in db.rooms.rooms_joined(&sender_id) {
let room_id = room_id?;
db.rooms.build_and_append_pdu(
db.rooms
.build_and_append_pdu(
PduBuilder {
event_type: EventType::RoomMember,
content: serde_json::to_value(ruma::events::room::member::MemberEventContent {
@ -63,8 +64,10 @@ pub async fn set_displayname_route(
&sender_id,
&room_id,
&db.globals,
&db.sending,
&db.account_data,
).await?;
)
.await?;
// Presence update
db.rooms.edus.update_presence(
@ -134,7 +137,8 @@ pub async fn set_avatar_url_route(
// Send a new membership event and presence update into all joined rooms
for room_id in db.rooms.rooms_joined(&sender_id) {
let room_id = room_id?;
db.rooms.build_and_append_pdu(
db.rooms
.build_and_append_pdu(
PduBuilder {
event_type: EventType::RoomMember,
content: serde_json::to_value(ruma::events::room::member::MemberEventContent {
@ -166,8 +170,10 @@ pub async fn set_avatar_url_route(
&sender_id,
&room_id,
&db.globals,
&db.sending,
&db.account_data,
).await?;
)
.await?;
// Presence update
db.rooms.edus.update_presence(

8
src/client_server/redact.rs
View file

@ -18,7 +18,9 @@ pub async fn redact_event_route(
) -> ConduitResult<redact_event::Response> {
let sender_id = body.sender_id.as_ref().expect("user is authenticated");
let event_id = db.rooms.build_and_append_pdu(
let event_id = db
.rooms
.build_and_append_pdu(
PduBuilder {
event_type: EventType::RoomRedaction,
content: serde_json::to_value(redaction::RedactionEventContent {
@ -32,8 +34,10 @@ pub async fn redact_event_route(
&sender_id,
&body.room_id,
&db.globals,
&db.sending,
&db.account_data,
).await?;
)
.await?;
Ok(redact_event::Response { event_id }.into())
}

118
src/client_server/room.rs
View file

@ -53,7 +53,8 @@ pub async fn create_room_route(
content.room_version = RoomVersionId::Version6;
// 1. The room create event
db.rooms.build_and_append_pdu(
db.rooms
.build_and_append_pdu(
PduBuilder {
event_type: EventType::RoomCreate,
content: serde_json::to_value(content).expect("event is valid, we just created it"),
@ -64,11 +65,14 @@ pub async fn create_room_route(
&sender_id,
&room_id,
&db.globals,
&db.sending,
&db.account_data,
).await?;
)
.await?;
// 2. Let the room creator join
db.rooms.build_and_append_pdu(
db.rooms
.build_and_append_pdu(
PduBuilder {
event_type: EventType::RoomMember,
content: serde_json::to_value(member::MemberEventContent {
@ -86,8 +90,10 @@ pub async fn create_room_route(
&sender_id,
&room_id,
&db.globals,
&db.sending,
&db.account_data,
).await?;
)
.await?;
// 3. Power levels
let mut users = BTreeMap::new();
@ -117,7 +123,8 @@ pub async fn create_room_route(
})
.expect("event is valid, we just created it")
};
db.rooms.build_and_append_pdu(
db.rooms
.build_and_append_pdu(
PduBuilder {
event_type: EventType::RoomPowerLevels,
content: power_levels_content,
@ -128,8 +135,10 @@ pub async fn create_room_route(
&sender_id,
&room_id,
&db.globals,
&db.sending,
&db.account_data,
).await?;
)
.await?;
// 4. Events set by preset
@ -140,7 +149,8 @@ pub async fn create_room_route(
});
// 4.1 Join Rules
db.rooms.build_and_append_pdu(
db.rooms
.build_and_append_pdu(
PduBuilder {
event_type: EventType::RoomJoinRules,
content: match preset {
@ -161,16 +171,21 @@ pub async fn create_room_route(
&sender_id,
&room_id,
&db.globals,
&db.sending,
&db.account_data,
).await?;
)
.await?;
// 4.2 History Visibility
db.rooms.build_and_append_pdu(
db.rooms
.build_and_append_pdu(
PduBuilder {
event_type: EventType::RoomHistoryVisibility,
content: serde_json::to_value(history_visibility::HistoryVisibilityEventContent::new(
content: serde_json::to_value(
history_visibility::HistoryVisibilityEventContent::new(
history_visibility::HistoryVisibility::Shared,
))
),
)
.expect("event is valid, we just created it"),
unsigned: None,
state_key: Some("".to_owned()),
@ -179,11 +194,14 @@ pub async fn create_room_route(
&sender_id,
&room_id,
&db.globals,
&db.sending,
&db.account_data,
).await?;
)
.await?;
// 4.3 Guest Access
db.rooms.build_and_append_pdu(
db.rooms
.build_and_append_pdu(
PduBuilder {
event_type: EventType::RoomGuestAccess,
content: match preset {
@ -205,8 +223,10 @@ pub async fn create_room_route(
&sender_id,
&room_id,
&db.globals,
&db.sending,
&db.account_data,
).await?;
)
.await?;
// 5. Events listed in initial_state
for event in &body.initial_state {
@ -220,18 +240,22 @@ pub async fn create_room_route(
continue;
}
db.rooms.build_and_append_pdu(
db.rooms
.build_and_append_pdu(
pdu_builder,
&sender_id,
&room_id,
&db.globals,
&db.sending,
&db.account_data,
).await?;
)
.await?;
}
// 6. Events implied by name and topic
if let Some(name) = &body.name {
db.rooms.build_and_append_pdu(
db.rooms
.build_and_append_pdu(
PduBuilder {
event_type: EventType::RoomName,
content: serde_json::to_value(
@ -247,12 +271,15 @@ pub async fn create_room_route(
&sender_id,
&room_id,
&db.globals,
&db.sending,
&db.account_data,
).await?;
)
.await?;
}
if let Some(topic) = &body.topic {
db.rooms.build_and_append_pdu(
db.rooms
.build_and_append_pdu(
PduBuilder {
event_type: EventType::RoomTopic,
content: serde_json::to_value(topic::TopicEventContent {
@ -266,13 +293,16 @@ pub async fn create_room_route(
&sender_id,
&room_id,
&db.globals,
&db.sending,
&db.account_data,
).await?;
)
.await?;
}
// 7. Events implied by invite (and TODO: invite_3pid)
for user in &body.invite {
db.rooms.build_and_append_pdu(
db.rooms
.build_and_append_pdu(
PduBuilder {
event_type: EventType::RoomMember,
content: serde_json::to_value(member::MemberEventContent {
@ -290,8 +320,10 @@ pub async fn create_room_route(
&sender_id,
&room_id,
&db.globals,
&db.sending,
&db.account_data,
).await?;
)
.await?;
}
// Homeserver specific stuff
@ -363,13 +395,17 @@ pub async fn upgrade_room_route(
// Send a m.room.tombstone event to the old room to indicate that it is not intended to be used any further
// Fail if the sender does not have the required permissions
let tombstone_event_id = db.rooms.build_and_append_pdu(
let tombstone_event_id = db
.rooms
.build_and_append_pdu(
PduBuilder {
event_type: EventType::RoomTombstone,
content: serde_json::to_value(ruma::events::room::tombstone::TombstoneEventContent {
content: serde_json::to_value(
ruma::events::room::tombstone::TombstoneEventContent {
body: "This room has been replaced".to_string(),
replacement_room: replacement_room.clone(),
})
},
)
.expect("event is valid, we just created it"),
unsigned: None,
state_key: Some("".to_owned()),
@ -378,8 +414,10 @@ pub async fn upgrade_room_route(
sender_id,
&body.room_id,
&db.globals,
&db.sending,
&db.account_data,
).await?;
)
.await?;
// Get the old room federations status
let federate = serde_json::from_value::<Raw<ruma::events::room::create::CreateEventContent>>(
@ -406,7 +444,8 @@ pub async fn upgrade_room_route(
create_event_content.room_version = new_version;
create_event_content.predecessor = predecessor;
db.rooms.build_and_append_pdu(
db.rooms
.build_and_append_pdu(
PduBuilder {
event_type: EventType::RoomCreate,
content: serde_json::to_value(create_event_content)
@ -418,11 +457,14 @@ pub async fn upgrade_room_route(
sender_id,
&replacement_room,
&db.globals,
&db.sending,
&db.account_data,
).await?;
)
.await?;
// Join the new room
db.rooms.build_and_append_pdu(
db.rooms
.build_and_append_pdu(
PduBuilder {
event_type: EventType::RoomMember,
content: serde_json::to_value(member::MemberEventContent {
@ -440,8 +482,10 @@ pub async fn upgrade_room_route(
sender_id,
&replacement_room,
&db.globals,
&db.sending,
&db.account_data,
).await?;
)
.await?;
// Recommended transferable state events list from the specs
let transferable_state_events = vec![
@ -463,7 +507,8 @@ pub async fn upgrade_room_route(
None => continue, // Skipping missing events.
};
db.rooms.build_and_append_pdu(
db.rooms
.build_and_append_pdu(
PduBuilder {
event_type,
content: event_content,
@ -474,8 +519,10 @@ pub async fn upgrade_room_route(
sender_id,
&replacement_room,
&db.globals,
&db.sending,
&db.account_data,
).await?;
)
.await?;
}
// Moves any local aliases to the new room
@ -505,7 +552,8 @@ pub async fn upgrade_room_route(
power_levels_event_content.invite = new_level;
// Modify the power levels in the old room to prevent sending of events and inviting new users
let _ = db.rooms
let _ = db
.rooms
.build_and_append_pdu(
PduBuilder {
event_type: EventType::RoomPowerLevels,
@ -518,8 +566,10 @@ pub async fn upgrade_room_route(
sender_id,
&body.room_id,
&db.globals,
&db.sending,
&db.account_data,
).await;
)
.await;
// Return the replacement room id
Ok(upgrade_room::Response { replacement_room }.into())

26
src/client_server/state.rs
View file

@ -33,17 +33,18 @@ pub async fn send_state_event_for_key_route(
)
.map_err(|_| Error::BadRequest(ErrorKind::BadJson, "Invalid JSON body."))?;
Ok(
send_state_event_for_key::Response::new(send_state_event_for_key_helper(
Ok(send_state_event_for_key::Response::new(
send_state_event_for_key_helper(
&db,
sender_id,
&body.content,
content,
&body.room_id,
Some(body.state_key.to_owned()),
).await?)
.into(),
)
.await?,
)
.into())
}
#[cfg_attr(
@ -70,8 +71,8 @@ pub async fn send_state_event_for_empty_key_route(
)
.map_err(|_| Error::BadRequest(ErrorKind::BadJson, "Invalid JSON body."))?;
Ok(
send_state_event_for_empty_key::Response::new(send_state_event_for_key_helper(
Ok(send_state_event_for_empty_key::Response::new(
send_state_event_for_key_helper(
&db,
sender_id
.as_ref()
@ -80,9 +81,10 @@ pub async fn send_state_event_for_empty_key_route(
json,
&body.room_id,
Some("".into()),
).await?)
.into(),
)
.await?,
)
.into())
}
#[cfg_attr(
@ -211,7 +213,9 @@ pub async fn send_state_event_for_key_helper(
}
}
let event_id = db.rooms.build_and_append_pdu(
let event_id = db
.rooms
.build_and_append_pdu(
PduBuilder {
event_type: content.event_type().into(),
content: json,
@ -222,8 +226,10 @@ pub async fn send_state_event_for_key_helper(
&sender_id,
&room_id,
&db.globals,
&db.sending,
&db.account_data,
).await?;
)
.await?;
Ok(event_id)
}

5
src/database.rs
View file

@ -3,6 +3,7 @@ pub mod globals;
pub mod key_backups;
pub mod media;
pub mod rooms;
pub mod sending;
pub mod transaction_ids;
pub mod uiaa;
pub mod users;
@ -25,6 +26,7 @@ pub struct Database {
pub media: media::Media,
pub key_backups: key_backups::KeyBackups,
pub transaction_ids: transaction_ids::TransactionIds,
pub sending: sending::Sending,
pub _db: sled::Db,
}
@ -135,6 +137,9 @@ impl Database {
transaction_ids: transaction_ids::TransactionIds {
userdevicetxnid_response: db.open_tree("userdevicetxnid_response")?,
},
sending: sending::Sending {
serverpduids: db.open_tree("serverpduids")?,
},
_db: db,
})
}

11
src/database/globals.rs
View file

@ -1,12 +1,13 @@
use crate::{utils, Error, Result};
use ruma::ServerName;
use std::convert::TryInto;
use std::{convert::TryInto, sync::Arc};
pub const COUNTER: &str = "c";
#[derive(Clone)]
pub struct Globals {
pub(super) globals: sled::Tree,
keypair: ruma::signatures::Ed25519KeyPair,
keypair: Arc<ruma::signatures::Ed25519KeyPair>,
reqwest_client: reqwest::Client,
server_name: Box<ServerName>,
max_request_size: u32,
@ -16,13 +17,15 @@ pub struct Globals {
impl Globals {
pub fn load(globals: sled::Tree, config: &rocket::Config) -> Result<Self> {
let keypair = ruma::signatures::Ed25519KeyPair::new(
let keypair = Arc::new(
ruma::signatures::Ed25519KeyPair::new(
&*globals
.update_and_fetch("keypair", utils::generate_keypair)?
.expect("utils::generate_keypair always returns Some"),
"key1".to_owned(),
)
.map_err(|_| Error::bad_database("Private or public keys are invalid."))?;
.map_err(|_| Error::bad_database("Private or public keys are invalid."))?,
);
Ok(Self {
globals,

54
src/database/rooms.rs
View file

@ -1,14 +1,12 @@
mod edus;
pub use edus::RoomEdus;
use rocket::futures;
use crate::{pdu::PduBuilder, server_server, utils, Error, PduEvent, Result};
use log::{error, warn};
use crate::{pdu::PduBuilder, utils, Error, PduEvent, Result};
use log::error;
use ring::digest;
use ruma::{
api::client::error::ErrorKind,
api::federation,
events::{
ignored_user_list,
room::{
@ -27,7 +25,6 @@ use std::{
convert::{TryFrom, TryInto},
mem,
sync::Arc,
time::SystemTime,
};
/// The unique identifier of each state group.
@ -36,6 +33,7 @@ use std::{
/// hashing the entire state.
pub type StateHashId = Vec<u8>;
#[derive(Clone)]
pub struct Rooms {
pub edus: edus::RoomEdus,
pub(super) pduid_pdu: sled::Tree, // PduId = RoomId + Count
@ -415,6 +413,16 @@ impl Rooms {
})
}
/// Returns the pdu.
pub fn get_pdu_json_from_id(&self, pdu_id: &IVec) -> Result<Option<serde_json::Value>> {
self.pduid_pdu.get(pdu_id)?.map_or(Ok(None), |pdu| {
Ok(Some(
serde_json::from_slice(&pdu)
.map_err(|_| Error::bad_database("Invalid PDU in db."))?,
))
})
}
/// Removes a pdu and creates a new one with the same id.
fn replace_pdu(&self, pdu_id: &IVec, pdu: &PduEvent) -> Result<()> {
if self.pduid_pdu.get(&pdu_id)?.is_some() {
@ -613,6 +621,7 @@ impl Rooms {
sender: &UserId,
room_id: &RoomId,
globals: &super::globals::Globals,
sending: &super::sending::Sending,
account_data: &super::account_data::AccountData,
) -> Result<EventId> {
let PduBuilder {
@ -829,39 +838,12 @@ impl Rooms {
self.append_to_state(&pdu_id, &pdu)?;
}
pdu_json
.as_object_mut()
.expect("json is object")
.remove("event_id");
let raw_json =
serde_json::from_value::<Raw<_>>(pdu_json).expect("Raw::from_value always works");
let pdus = &[raw_json];
let transaction_id = utils::random_string(16);
for result in futures::future::join_all(
self.room_servers(room_id)
for server in self
.room_servers(room_id)
.filter_map(|r| r.ok())
.filter(|server| &**server != globals.server_name())
.map(|server| {
server_server::send_request(
&globals,
server,
federation::transactions::send_transaction_message::v1::Request {
origin: globals.server_name(),
pdus,
edus: &[],
origin_server_ts: SystemTime::now(),
transaction_id: &transaction_id,
},
)
}),
)
.await {
if let Err(e) = result {
warn!("{}", e);
}
{
sending.send_pdu(server, &pdu_id)?;
}
Ok(pdu.event_id)

1
src/database/rooms/edus.rs
View file

@ -13,6 +13,7 @@ use std::{
convert::{TryFrom, TryInto},
};
#[derive(Clone)]
pub struct RoomEdus {
pub(in super::super) readreceiptid_readreceipt: sled::Tree, // ReadReceiptId = RoomId + Count + UserId
pub(in super::super) roomuserid_privateread: sled::Tree, // RoomUserId = Room + User, PrivateRead = Count

83
src/database/sending.rs Normal file
View file

@ -0,0 +1,83 @@
use std::{convert::TryFrom, time::SystemTime};
use crate::{server_server, utils, Error, Result};
use rocket::futures::stream::{FuturesUnordered, StreamExt};
use ruma::{api::federation, Raw, ServerName};
use tokio::select;
pub struct Sending {
/// The state for a given state hash.
pub(super) serverpduids: sled::Tree, // ServerPduId = ServerName + PduId
}
impl Sending {
pub fn start_handler(&self, globals: &super::globals::Globals, rooms: &super::rooms::Rooms) {
let serverpduids = self.serverpduids.clone();
let rooms = rooms.clone();
let globals = globals.clone();
tokio::spawn(async move {
let mut futures = FuturesUnordered::new();
let mut subscriber = serverpduids.watch_prefix(b"");
loop {
select! {
Some(_) = futures.next() => {},
Some(event) = &mut subscriber => {
let serverpduid = if let sled::Event::Insert {key, ..} = event {
key
} else
{ return Err::<(), Error>(Error::bad_database("")); };
let mut parts = serverpduid.splitn(2, |&b| b == 0xff);
let server = Box::<ServerName>::try_from(
utils::string_from_bytes(parts.next().expect("splitn will always return 1 or more elements"))
.map_err(|_| Error::bad_database("ServerName in serverpduid bytes are invalid."))?
).map_err(|_| Error::bad_database("ServerName in serverpduid is invalid."))?;
let pdu_id = parts.next().ok_or_else(|| Error::bad_database("Invalid serverpduid in db."))?;
let mut pdu_json = rooms.get_pdu_json_from_id(&pdu_id.into())?.ok_or_else(|| Error::bad_database("Event in serverpduids not found in db."))?;
pdu_json
.as_object_mut()
.expect("json is object")
.remove("event_id");
let raw_json =
serde_json::from_value::<Raw<_>>(pdu_json).expect("Raw::from_value always works");
let globals = &globals;
futures.push(
async move {
let pdus = vec![raw_json];
let transaction_id = utils::random_string(16);
server_server::send_request(
&globals,
server,
federation::transactions::send_transaction_message::v1::Request {
origin: globals.server_name(),
pdus: &pdus,
edus: &[],
origin_server_ts: SystemTime::now(),
transaction_id: &transaction_id,
},
).await
}
);
},
}
}
});
}
/*
*/
pub fn send_pdu(&self, server: Box<ServerName>, pdu_id: &[u8]) -> Result<()> {
let mut key = server.as_bytes().to_vec();
key.push(0xff);
key.extend_from_slice(pdu_id);
self.serverpduids.insert(key, b"")?;
Ok(())
}
}

2
src/main.rs
View file

@ -130,6 +130,8 @@ fn setup_rocket() -> rocket::Rocket {
.attach(AdHoc::on_attach("Config", |mut rocket| async {
let data = Database::load_or_create(rocket.config().await).expect("valid config");
data.sending.start_handler(&data.globals, &data.rooms);
Ok(rocket.manage(data))
}))
}

3
src/pdu.rs
View file

@ -1,12 +1,13 @@
use crate::{Error, Result};
use js_int::UInt;
use ruma::{
events::pdu::PduStub,
events::{
pdu::EventHash, room::member::MemberEventContent, AnyEvent, AnyRoomEvent, AnyStateEvent,
AnyStrippedStateEvent, AnySyncRoomEvent, AnySyncStateEvent, EventType, StateEvent,
},
EventId, Raw, RoomId, ServerKeyId, ServerName, UserId,
events::pdu::PduStub};
};
use serde::{Deserialize, Serialize};
use serde_json::json;
use std::{collections::BTreeMap, convert::TryInto, sync::Arc, time::UNIX_EPOCH};