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Add channel2 crate

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Co-authored-by: Marshall <marshall@zed.dev>
This commit is contained in:
Max Brunsfeld 2023-10-31 11:16:31 -07:00 committed by Mikayla
parent 343525d77b
commit b085569b46
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13 changed files with 2892 additions and 211 deletions
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37
Cargo.lock generated
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@ -1347,6 +1347,43 @@ dependencies = [
"uuid 1.4.1",
]
[[package]]
name = "channel2"
version = "0.1.0"
dependencies = [
"anyhow",
"client2",
"clock",
"collections",
"db2",
"feature_flags2",
"futures 0.3.28",
"gpui2",
"image",
"language2",
"lazy_static",
"log",
"parking_lot 0.11.2",
"postage",
"rand 0.8.5",
"rpc2",
"schemars",
"serde",
"serde_derive",
"settings2",
"smallvec",
"smol",
"sum_tree",
"tempfile",
"text",
"thiserror",
"time",
"tiny_http",
"url",
"util",
"uuid 1.4.1",
]
[[package]]
name = "chrono"
version = "0.4.31"

1
Cargo.toml
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@ -10,6 +10,7 @@ members = [
"crates/call",
"crates/call2",
"crates/channel",
"crates/channel2",
"crates/cli",
"crates/client",
"crates/client2",

54
crates/channel2/Cargo.toml Normal file
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@ -0,0 +1,54 @@
[package]
name = "channel2"
version = "0.1.0"
edition = "2021"
publish = false
[lib]
path = "src/channel2.rs"
doctest = false
[features]
test-support = ["collections/test-support", "gpui2/test-support", "rpc2/test-support"]
[dependencies]
client2 = { path = "../client2" }
collections = { path = "../collections" }
db2 = { path = "../db2" }
gpui2 = { path = "../gpui2" }
util = { path = "../util" }
rpc2 = { path = "../rpc2" }
text = { path = "../text" }
language2 = { path = "../language2" }
settings2 = { path = "../settings2" }
feature_flags2 = { path = "../feature_flags2" }
sum_tree = { path = "../sum_tree" }
clock = { path = "../clock" }
anyhow.workspace = true
futures.workspace = true
image = "0.23"
lazy_static.workspace = true
smallvec.workspace = true
log.workspace = true
parking_lot.workspace = true
postage.workspace = true
rand.workspace = true
schemars.workspace = true
smol.workspace = true
thiserror.workspace = true
time.workspace = true
tiny_http = "0.8"
uuid.workspace = true
url = "2.2"
serde.workspace = true
serde_derive.workspace = true
tempfile = "3"
[dev-dependencies]
collections = { path = "../collections", features = ["test-support"] }
gpui2 = { path = "../gpui2", features = ["test-support"] }
rpc2 = { path = "../rpc2", features = ["test-support"] }
client2 = { path = "../client2", features = ["test-support"] }
settings2 = { path = "../settings2", features = ["test-support"] }
util = { path = "../util", features = ["test-support"] }

23
crates/channel2/src/channel2.rs Normal file
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@ -0,0 +1,23 @@
mod channel_buffer;
mod channel_chat;
mod channel_store;
use client2::{Client, UserStore};
use gpui2::{AppContext, Model};
use std::sync::Arc;
pub use channel_buffer::{ChannelBuffer, ChannelBufferEvent, ACKNOWLEDGE_DEBOUNCE_INTERVAL};
pub use channel_chat::{
mentions_to_proto, ChannelChat, ChannelChatEvent, ChannelMessage, ChannelMessageId,
MessageParams,
};
pub use channel_store::{Channel, ChannelEvent, ChannelId, ChannelMembership, ChannelStore};
#[cfg(test)]
mod channel_store_tests;
pub fn init(client: &Arc<Client>, user_store: Model<UserStore>, cx: &mut AppContext) {
channel_store::init(client, user_store, cx);
channel_buffer::init(client);
channel_chat::init(client);
}

257
crates/channel2/src/channel_buffer.rs Normal file
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@ -0,0 +1,257 @@
use crate::{Channel, ChannelId, ChannelStore};
use anyhow::Result;
use client2::{Client, Collaborator, UserStore};
use collections::HashMap;
use gpui2::{AppContext, AsyncAppContext, Context, EventEmitter, Model, ModelContext, Task};
use language2::proto::serialize_version;
use rpc2::{
proto::{self, PeerId},
TypedEnvelope,
};
use std::{sync::Arc, time::Duration};
use util::ResultExt;
pub const ACKNOWLEDGE_DEBOUNCE_INTERVAL: Duration = Duration::from_millis(250);
pub(crate) fn init(client: &Arc<Client>) {
client.add_model_message_handler(ChannelBuffer::handle_update_channel_buffer);
client.add_model_message_handler(ChannelBuffer::handle_update_channel_buffer_collaborators);
}
pub struct ChannelBuffer {
pub channel_id: ChannelId,
connected: bool,
collaborators: HashMap<PeerId, Collaborator>,
user_store: Model<UserStore>,
channel_store: Model<ChannelStore>,
buffer: Model<language2::Buffer>,
buffer_epoch: u64,
client: Arc<Client>,
subscription: Option<client2::Subscription>,
acknowledge_task: Option<Task<Result<()>>>,
}
pub enum ChannelBufferEvent {
CollaboratorsChanged,
Disconnected,
BufferEdited,
ChannelChanged,
}
impl EventEmitter for ChannelBuffer {
type Event = ChannelBufferEvent;
}
impl ChannelBuffer {
pub(crate) async fn new(
channel: Arc<Channel>,
client: Arc<Client>,
user_store: Model<UserStore>,
channel_store: Model<ChannelStore>,
mut cx: AsyncAppContext,
) -> Result<Model<Self>> {
let response = client
.request(proto::JoinChannelBuffer {
channel_id: channel.id,
})
.await?;
let base_text = response.base_text;
let operations = response
.operations
.into_iter()
.map(language2::proto::deserialize_operation)
.collect::<Result<Vec<_>, _>>()?;
let buffer = cx.build_model(|_| {
language2::Buffer::remote(response.buffer_id, response.replica_id as u16, base_text)
})?;
buffer.update(&mut cx, |buffer, cx| buffer.apply_ops(operations, cx))??;
let subscription = client.subscribe_to_entity(channel.id)?;
anyhow::Ok(cx.build_model(|cx| {
cx.subscribe(&buffer, Self::on_buffer_update).detach();
cx.on_release(Self::release).detach();
let mut this = Self {
buffer,
buffer_epoch: response.epoch,
client,
connected: true,
collaborators: Default::default(),
acknowledge_task: None,
channel_id: channel.id,
subscription: Some(subscription.set_model(&cx.handle(), &mut cx.to_async())),
user_store,
channel_store,
};
this.replace_collaborators(response.collaborators, cx);
this
})?)
}
fn release(&mut self, _: &mut AppContext) {
if self.connected {
if let Some(task) = self.acknowledge_task.take() {
task.detach();
}
self.client
.send(proto::LeaveChannelBuffer {
channel_id: self.channel_id,
})
.log_err();
}
}
pub fn remote_id(&self, cx: &AppContext) -> u64 {
self.buffer.read(cx).remote_id()
}
pub fn user_store(&self) -> &Model<UserStore> {
&self.user_store
}
pub(crate) fn replace_collaborators(
&mut self,
collaborators: Vec<proto::Collaborator>,
cx: &mut ModelContext<Self>,
) {
let mut new_collaborators = HashMap::default();
for collaborator in collaborators {
if let Ok(collaborator) = Collaborator::from_proto(collaborator) {
new_collaborators.insert(collaborator.peer_id, collaborator);
}
}
for (_, old_collaborator) in &self.collaborators {
if !new_collaborators.contains_key(&old_collaborator.peer_id) {
self.buffer.update(cx, |buffer, cx| {
buffer.remove_peer(old_collaborator.replica_id as u16, cx)
});
}
}
self.collaborators = new_collaborators;
cx.emit(ChannelBufferEvent::CollaboratorsChanged);
cx.notify();
}
async fn handle_update_channel_buffer(
this: Model<Self>,
update_channel_buffer: TypedEnvelope<proto::UpdateChannelBuffer>,
_: Arc<Client>,
mut cx: AsyncAppContext,
) -> Result<()> {
let ops = update_channel_buffer
.payload
.operations
.into_iter()
.map(language2::proto::deserialize_operation)
.collect::<Result<Vec<_>, _>>()?;
this.update(&mut cx, |this, cx| {
cx.notify();
this.buffer
.update(cx, |buffer, cx| buffer.apply_ops(ops, cx))
})??;
Ok(())
}
async fn handle_update_channel_buffer_collaborators(
this: Model<Self>,
message: TypedEnvelope<proto::UpdateChannelBufferCollaborators>,
_: Arc<Client>,
mut cx: AsyncAppContext,
) -> Result<()> {
this.update(&mut cx, |this, cx| {
this.replace_collaborators(message.payload.collaborators, cx);
cx.emit(ChannelBufferEvent::CollaboratorsChanged);
cx.notify();
})
}
fn on_buffer_update(
&mut self,
_: Model<language2::Buffer>,
event: &language2::Event,
cx: &mut ModelContext<Self>,
) {
match event {
language2::Event::Operation(operation) => {
let operation = language2::proto::serialize_operation(operation);
self.client
.send(proto::UpdateChannelBuffer {
channel_id: self.channel_id,
operations: vec![operation],
})
.log_err();
}
language2::Event::Edited => {
cx.emit(ChannelBufferEvent::BufferEdited);
}
_ => {}
}
}
pub fn acknowledge_buffer_version(&mut self, cx: &mut ModelContext<'_, ChannelBuffer>) {
let buffer = self.buffer.read(cx);
let version = buffer.version();
let buffer_id = buffer.remote_id();
let client = self.client.clone();
let epoch = self.epoch();
self.acknowledge_task = Some(cx.spawn(move |_, cx| async move {
cx.executor().timer(ACKNOWLEDGE_DEBOUNCE_INTERVAL).await;
client
.send(proto::AckBufferOperation {
buffer_id,
epoch,
version: serialize_version(&version),
})
.ok();
Ok(())
}));
}
pub fn epoch(&self) -> u64 {
self.buffer_epoch
}
pub fn buffer(&self) -> Model<language2::Buffer> {
self.buffer.clone()
}
pub fn collaborators(&self) -> &HashMap<PeerId, Collaborator> {
&self.collaborators
}
pub fn channel(&self, cx: &AppContext) -> Option<Arc<Channel>> {
self.channel_store
.read(cx)
.channel_for_id(self.channel_id)
.cloned()
}
pub(crate) fn disconnect(&mut self, cx: &mut ModelContext<Self>) {
log::info!("channel buffer {} disconnected", self.channel_id);
if self.connected {
self.connected = false;
self.subscription.take();
cx.emit(ChannelBufferEvent::Disconnected);
cx.notify()
}
}
pub(crate) fn channel_changed(&mut self, cx: &mut ModelContext<Self>) {
cx.emit(ChannelBufferEvent::ChannelChanged);
cx.notify()
}
pub fn is_connected(&self) -> bool {
self.connected
}
pub fn replica_id(&self, cx: &AppContext) -> u16 {
self.buffer.read(cx).replica_id()
}
}

647
crates/channel2/src/channel_chat.rs Normal file
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@ -0,0 +1,647 @@
use crate::{Channel, ChannelId, ChannelStore};
use anyhow::{anyhow, Result};
use client2::{
proto,
user::{User, UserStore},
Client, Subscription, TypedEnvelope, UserId,
};
use futures::lock::Mutex;
use gpui2::{AppContext, AsyncAppContext, Context, EventEmitter, Model, ModelContext, Task};
use rand::prelude::*;
use std::{
collections::HashSet,
mem,
ops::{ControlFlow, Range},
sync::Arc,
};
use sum_tree::{Bias, SumTree};
use time::OffsetDateTime;
use util::{post_inc, ResultExt as _, TryFutureExt};
pub struct ChannelChat {
pub channel_id: ChannelId,
messages: SumTree<ChannelMessage>,
acknowledged_message_ids: HashSet<u64>,
channel_store: Model<ChannelStore>,
loaded_all_messages: bool,
last_acknowledged_id: Option<u64>,
next_pending_message_id: usize,
user_store: Model<UserStore>,
rpc: Arc<Client>,
outgoing_messages_lock: Arc<Mutex<()>>,
rng: StdRng,
_subscription: Subscription,
}
#[derive(Debug, PartialEq, Eq)]
pub struct MessageParams {
pub text: String,
pub mentions: Vec<(Range<usize>, UserId)>,
}
#[derive(Clone, Debug)]
pub struct ChannelMessage {
pub id: ChannelMessageId,
pub body: String,
pub timestamp: OffsetDateTime,
pub sender: Arc<User>,
pub nonce: u128,
pub mentions: Vec<(Range<usize>, UserId)>,
}
#[derive(Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
pub enum ChannelMessageId {
Saved(u64),
Pending(usize),
}
#[derive(Clone, Debug, Default)]
pub struct ChannelMessageSummary {
max_id: ChannelMessageId,
count: usize,
}
#[derive(Copy, Clone, Debug, Default, PartialEq, Eq, PartialOrd, Ord)]
struct Count(usize);
#[derive(Clone, Debug, PartialEq)]
pub enum ChannelChatEvent {
MessagesUpdated {
old_range: Range<usize>,
new_count: usize,
},
NewMessage {
channel_id: ChannelId,
message_id: u64,
},
}
impl EventEmitter for ChannelChat {
type Event = ChannelChatEvent;
}
pub fn init(client: &Arc<Client>) {
client.add_model_message_handler(ChannelChat::handle_message_sent);
client.add_model_message_handler(ChannelChat::handle_message_removed);
}
impl ChannelChat {
pub async fn new(
channel: Arc<Channel>,
channel_store: Model<ChannelStore>,
user_store: Model<UserStore>,
client: Arc<Client>,
mut cx: AsyncAppContext,
) -> Result<Model<Self>> {
let channel_id = channel.id;
let subscription = client.subscribe_to_entity(channel_id).unwrap();
let response = client
.request(proto::JoinChannelChat { channel_id })
.await?;
let messages = messages_from_proto(response.messages, &user_store, &mut cx).await?;
let loaded_all_messages = response.done;
Ok(cx.build_model(|cx| {
cx.on_release(Self::release).detach();
let mut this = Self {
channel_id: channel.id,
user_store,
channel_store,
rpc: client,
outgoing_messages_lock: Default::default(),
messages: Default::default(),
acknowledged_message_ids: Default::default(),
loaded_all_messages,
next_pending_message_id: 0,
last_acknowledged_id: None,
rng: StdRng::from_entropy(),
_subscription: subscription.set_model(&cx.handle(), &mut cx.to_async()),
};
this.insert_messages(messages, cx);
this
})?)
}
fn release(&mut self, _: &mut AppContext) {
self.rpc
.send(proto::LeaveChannelChat {
channel_id: self.channel_id,
})
.log_err();
}
pub fn channel(&self, cx: &AppContext) -> Option<Arc<Channel>> {
self.channel_store
.read(cx)
.channel_for_id(self.channel_id)
.cloned()
}
pub fn client(&self) -> &Arc<Client> {
&self.rpc
}
pub fn send_message(
&mut self,
message: MessageParams,
cx: &mut ModelContext<Self>,
) -> Result<Task<Result<u64>>> {
if message.text.is_empty() {
Err(anyhow!("message body can't be empty"))?;
}
let current_user = self
.user_store
.read(cx)
.current_user()
.ok_or_else(|| anyhow!("current_user is not present"))?;
let channel_id = self.channel_id;
let pending_id = ChannelMessageId::Pending(post_inc(&mut self.next_pending_message_id));
let nonce = self.rng.gen();
self.insert_messages(
SumTree::from_item(
ChannelMessage {
id: pending_id,
body: message.text.clone(),
sender: current_user,
timestamp: OffsetDateTime::now_utc(),
mentions: message.mentions.clone(),
nonce,
},
&(),
),
cx,
);
let user_store = self.user_store.clone();
let rpc = self.rpc.clone();
let outgoing_messages_lock = self.outgoing_messages_lock.clone();
Ok(cx.spawn(move |this, mut cx| async move {
let outgoing_message_guard = outgoing_messages_lock.lock().await;
let request = rpc.request(proto::SendChannelMessage {
channel_id,
body: message.text,
nonce: Some(nonce.into()),
mentions: mentions_to_proto(&message.mentions),
});
let response = request.await?;
drop(outgoing_message_guard);
let response = response.message.ok_or_else(|| anyhow!("invalid message"))?;
let id = response.id;
let message = ChannelMessage::from_proto(response, &user_store, &mut cx).await?;
this.update(&mut cx, |this, cx| {
this.insert_messages(SumTree::from_item(message, &()), cx);
})?;
Ok(id)
}))
}
pub fn remove_message(&mut self, id: u64, cx: &mut ModelContext<Self>) -> Task<Result<()>> {
let response = self.rpc.request(proto::RemoveChannelMessage {
channel_id: self.channel_id,
message_id: id,
});
cx.spawn(move |this, mut cx| async move {
response.await?;
this.update(&mut cx, |this, cx| {
this.message_removed(id, cx);
})?;
Ok(())
})
}
pub fn load_more_messages(&mut self, cx: &mut ModelContext<Self>) -> Option<Task<Option<()>>> {
if self.loaded_all_messages {
return None;
}
let rpc = self.rpc.clone();
let user_store = self.user_store.clone();
let channel_id = self.channel_id;
let before_message_id = self.first_loaded_message_id()?;
Some(cx.spawn(move |this, mut cx| {
async move {
let response = rpc
.request(proto::GetChannelMessages {
channel_id,
before_message_id,
})
.await?;
let loaded_all_messages = response.done;
let messages = messages_from_proto(response.messages, &user_store, &mut cx).await?;
this.update(&mut cx, |this, cx| {
this.loaded_all_messages = loaded_all_messages;
this.insert_messages(messages, cx);
})?;
anyhow::Ok(())
}
.log_err()
}))
}
pub fn first_loaded_message_id(&mut self) -> Option<u64> {
self.messages.first().and_then(|message| match message.id {
ChannelMessageId::Saved(id) => Some(id),
ChannelMessageId::Pending(_) => None,
})
}
/// Load all of the chat messages since a certain message id.
///
/// For now, we always maintain a suffix of the channel's messages.
pub async fn load_history_since_message(
chat: Model<Self>,
message_id: u64,
mut cx: AsyncAppContext,
) -> Option<usize> {
loop {
let step = chat
.update(&mut cx, |chat, cx| {
if let Some(first_id) = chat.first_loaded_message_id() {
if first_id <= message_id {
let mut cursor = chat.messages.cursor::<(ChannelMessageId, Count)>();
let message_id = ChannelMessageId::Saved(message_id);
cursor.seek(&message_id, Bias::Left, &());
return ControlFlow::Break(
if cursor
.item()
.map_or(false, |message| message.id == message_id)
{
Some(cursor.start().1 .0)
} else {
None
},
);
}
}
ControlFlow::Continue(chat.load_more_messages(cx))
})
.log_err()?;
match step {
ControlFlow::Break(ix) => return ix,
ControlFlow::Continue(task) => task?.await?,
}
}
}
pub fn acknowledge_last_message(&mut self, cx: &mut ModelContext<Self>) {
if let ChannelMessageId::Saved(latest_message_id) = self.messages.summary().max_id {
if self
.last_acknowledged_id
.map_or(true, |acknowledged_id| acknowledged_id < latest_message_id)
{
self.rpc
.send(proto::AckChannelMessage {
channel_id: self.channel_id,
message_id: latest_message_id,
})
.ok();
self.last_acknowledged_id = Some(latest_message_id);
self.channel_store.update(cx, |store, cx| {
store.acknowledge_message_id(self.channel_id, latest_message_id, cx);
});
}
}
}
pub fn rejoin(&mut self, cx: &mut ModelContext<Self>) {
let user_store = self.user_store.clone();
let rpc = self.rpc.clone();
let channel_id = self.channel_id;
cx.spawn(move |this, mut cx| {
async move {
let response = rpc.request(proto::JoinChannelChat { channel_id }).await?;
let messages = messages_from_proto(response.messages, &user_store, &mut cx).await?;
let loaded_all_messages = response.done;
let pending_messages = this.update(&mut cx, |this, cx| {
if let Some((first_new_message, last_old_message)) =
messages.first().zip(this.messages.last())
{
if first_new_message.id > last_old_message.id {
let old_messages = mem::take(&mut this.messages);
cx.emit(ChannelChatEvent::MessagesUpdated {
old_range: 0..old_messages.summary().count,
new_count: 0,
});
this.loaded_all_messages = loaded_all_messages;
}
}
this.insert_messages(messages, cx);
if loaded_all_messages {
this.loaded_all_messages = loaded_all_messages;
}
this.pending_messages().cloned().collect::<Vec<_>>()
})?;
for pending_message in pending_messages {
let request = rpc.request(proto::SendChannelMessage {
channel_id,
body: pending_message.body,
mentions: mentions_to_proto(&pending_message.mentions),
nonce: Some(pending_message.nonce.into()),
});
let response = request.await?;
let message = ChannelMessage::from_proto(
response.message.ok_or_else(|| anyhow!("invalid message"))?,
&user_store,
&mut cx,
)
.await?;
this.update(&mut cx, |this, cx| {
this.insert_messages(SumTree::from_item(message, &()), cx);
})?;
}
anyhow::Ok(())
}
.log_err()
})
.detach();
}
pub fn message_count(&self) -> usize {
self.messages.summary().count
}
pub fn messages(&self) -> &SumTree<ChannelMessage> {
&self.messages
}
pub fn message(&self, ix: usize) -> &ChannelMessage {
let mut cursor = self.messages.cursor::<Count>();
cursor.seek(&Count(ix), Bias::Right, &());
cursor.item().unwrap()
}
pub fn acknowledge_message(&mut self, id: u64) {
if self.acknowledged_message_ids.insert(id) {
self.rpc
.send(proto::AckChannelMessage {
channel_id: self.channel_id,
message_id: id,
})
.ok();
}
}
pub fn messages_in_range(&self, range: Range<usize>) -> impl Iterator<Item = &ChannelMessage> {
let mut cursor = self.messages.cursor::<Count>();
cursor.seek(&Count(range.start), Bias::Right, &());
cursor.take(range.len())
}
pub fn pending_messages(&self) -> impl Iterator<Item = &ChannelMessage> {
let mut cursor = self.messages.cursor::<ChannelMessageId>();
cursor.seek(&ChannelMessageId::Pending(0), Bias::Left, &());
cursor
}
async fn handle_message_sent(
this: Model<Self>,
message: TypedEnvelope<proto::ChannelMessageSent>,
_: Arc<Client>,
mut cx: AsyncAppContext,
) -> Result<()> {
let user_store = this.update(&mut cx, |this, _| this.user_store.clone())?;
let message = message
.payload
.message
.ok_or_else(|| anyhow!("empty message"))?;
let message_id = message.id;
let message = ChannelMessage::from_proto(message, &user_store, &mut cx).await?;
this.update(&mut cx, |this, cx| {
this.insert_messages(SumTree::from_item(message, &()), cx);
cx.emit(ChannelChatEvent::NewMessage {
channel_id: this.channel_id,
message_id,
})
})?;
Ok(())
}
async fn handle_message_removed(
this: Model<Self>,
message: TypedEnvelope<proto::RemoveChannelMessage>,
_: Arc<Client>,
mut cx: AsyncAppContext,
) -> Result<()> {
this.update(&mut cx, |this, cx| {
this.message_removed(message.payload.message_id, cx)
})?;
Ok(())
}
fn insert_messages(&mut self, messages: SumTree<ChannelMessage>, cx: &mut ModelContext<Self>) {
if let Some((first_message, last_message)) = messages.first().zip(messages.last()) {
let nonces = messages
.cursor::<()>()
.map(|m| m.nonce)
.collect::<HashSet<_>>();
let mut old_cursor = self.messages.cursor::<(ChannelMessageId, Count)>();
let mut new_messages = old_cursor.slice(&first_message.id, Bias::Left, &());
let start_ix = old_cursor.start().1 .0;
let removed_messages = old_cursor.slice(&last_message.id, Bias::Right, &());
let removed_count = removed_messages.summary().count;
let new_count = messages.summary().count;
let end_ix = start_ix + removed_count;
new_messages.append(messages, &());
let mut ranges = Vec::<Range<usize>>::new();
if new_messages.last().unwrap().is_pending() {
new_messages.append(old_cursor.suffix(&()), &());
} else {
new_messages.append(
old_cursor.slice(&ChannelMessageId::Pending(0), Bias::Left, &()),
&(),
);
while let Some(message) = old_cursor.item() {
let message_ix = old_cursor.start().1 .0;
if nonces.contains(&message.nonce) {
if ranges.last().map_or(false, |r| r.end == message_ix) {
ranges.last_mut().unwrap().end += 1;
} else {
ranges.push(message_ix..message_ix + 1);
}
} else {
new_messages.push(message.clone(), &());
}
old_cursor.next(&());
}
}
drop(old_cursor);
self.messages = new_messages;
for range in ranges.into_iter().rev() {
cx.emit(ChannelChatEvent::MessagesUpdated {
old_range: range,
new_count: 0,
});
}
cx.emit(ChannelChatEvent::MessagesUpdated {
old_range: start_ix..end_ix,
new_count,
});
cx.notify();
}
}
fn message_removed(&mut self, id: u64, cx: &mut ModelContext<Self>) {
let mut cursor = self.messages.cursor::<ChannelMessageId>();
let mut messages = cursor.slice(&ChannelMessageId::Saved(id), Bias::Left, &());
if let Some(item) = cursor.item() {
if item.id == ChannelMessageId::Saved(id) {
let ix = messages.summary().count;
cursor.next(&());
messages.append(cursor.suffix(&()), &());
drop(cursor);
self.messages = messages;
cx.emit(ChannelChatEvent::MessagesUpdated {
old_range: ix..ix + 1,
new_count: 0,
});
}
}
}
}
async fn messages_from_proto(
proto_messages: Vec<proto::ChannelMessage>,
user_store: &Model<UserStore>,
cx: &mut AsyncAppContext,
) -> Result<SumTree<ChannelMessage>> {
let messages = ChannelMessage::from_proto_vec(proto_messages, user_store, cx).await?;
let mut result = SumTree::new();
result.extend(messages, &());
Ok(result)
}
impl ChannelMessage {
pub async fn from_proto(
message: proto::ChannelMessage,
user_store: &Model<UserStore>,
cx: &mut AsyncAppContext,
) -> Result<Self> {
let sender = user_store
.update(cx, |user_store, cx| {
user_store.get_user(message.sender_id, cx)
})?
.await?;
Ok(ChannelMessage {
id: ChannelMessageId::Saved(message.id),
body: message.body,
mentions: message
.mentions
.into_iter()
.filter_map(|mention| {
let range = mention.range?;
Some((range.start as usize..range.end as usize, mention.user_id))
})
.collect(),
timestamp: OffsetDateTime::from_unix_timestamp(message.timestamp as i64)?,
sender,
nonce: message
.nonce
.ok_or_else(|| anyhow!("nonce is required"))?
.into(),
})
}
pub fn is_pending(&self) -> bool {
matches!(self.id, ChannelMessageId::Pending(_))
}
pub async fn from_proto_vec(
proto_messages: Vec<proto::ChannelMessage>,
user_store: &Model<UserStore>,
cx: &mut AsyncAppContext,
) -> Result<Vec<Self>> {
let unique_user_ids = proto_messages
.iter()
.map(|m| m.sender_id)
.collect::<HashSet<_>>()
.into_iter()
.collect();
user_store
.update(cx, |user_store, cx| {
user_store.get_users(unique_user_ids, cx)
})?
.await?;
let mut messages = Vec::with_capacity(proto_messages.len());
for message in proto_messages {
messages.push(ChannelMessage::from_proto(message, user_store, cx).await?);
}
Ok(messages)
}
}
pub fn mentions_to_proto(mentions: &[(Range<usize>, UserId)]) -> Vec<proto::ChatMention> {
mentions
.iter()
.map(|(range, user_id)| proto::ChatMention {
range: Some(proto::Range {
start: range.start as u64,
end: range.end as u64,
}),
user_id: *user_id as u64,
})
.collect()
}
impl sum_tree::Item for ChannelMessage {
type Summary = ChannelMessageSummary;
fn summary(&self) -> Self::Summary {
ChannelMessageSummary {
max_id: self.id,
count: 1,
}
}
}
impl Default for ChannelMessageId {
fn default() -> Self {
Self::Saved(0)
}
}
impl sum_tree::Summary for ChannelMessageSummary {
type Context = ();
fn add_summary(&mut self, summary: &Self, _: &()) {
self.max_id = summary.max_id;
self.count += summary.count;
}
}
impl<'a> sum_tree::Dimension<'a, ChannelMessageSummary> for ChannelMessageId {
fn add_summary(&mut self, summary: &'a ChannelMessageSummary, _: &()) {
debug_assert!(summary.max_id > *self);
*self = summary.max_id;
}
}
impl<'a> sum_tree::Dimension<'a, ChannelMessageSummary> for Count {
fn add_summary(&mut self, summary: &'a ChannelMessageSummary, _: &()) {
self.0 += summary.count;
}
}
impl<'a> From<&'a str> for MessageParams {
fn from(value: &'a str) -> Self {
Self {
text: value.into(),
mentions: Vec::new(),
}
}
}

1021
crates/channel2/src/channel_store.rs Normal file
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File diff suppressed because it is too large Load Diff

184
crates/channel2/src/channel_store/channel_index.rs Normal file
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@ -0,0 +1,184 @@
use crate::{Channel, ChannelId};
use collections::BTreeMap;
use rpc2::proto;
use std::sync::Arc;
#[derive(Default, Debug)]
pub struct ChannelIndex {
channels_ordered: Vec<ChannelId>,
channels_by_id: BTreeMap<ChannelId, Arc<Channel>>,
}
impl ChannelIndex {
pub fn by_id(&self) -> &BTreeMap<ChannelId, Arc<Channel>> {
&self.channels_by_id
}
pub fn ordered_channels(&self) -> &[ChannelId] {
&self.channels_ordered
}
pub fn clear(&mut self) {
self.channels_ordered.clear();
self.channels_by_id.clear();
}
/// Delete the given channels from this index.
pub fn delete_channels(&mut self, channels: &[ChannelId]) {
self.channels_by_id
.retain(|channel_id, _| !channels.contains(channel_id));
self.channels_ordered
.retain(|channel_id| !channels.contains(channel_id));
}
pub fn bulk_insert(&mut self) -> ChannelPathsInsertGuard {
ChannelPathsInsertGuard {
channels_ordered: &mut self.channels_ordered,
channels_by_id: &mut self.channels_by_id,
}
}
pub fn acknowledge_note_version(
&mut self,
channel_id: ChannelId,
epoch: u64,
version: &clock::Global,
) {
if let Some(channel) = self.channels_by_id.get_mut(&channel_id) {
let channel = Arc::make_mut(channel);
if let Some((unseen_epoch, unseen_version)) = &channel.unseen_note_version {
if epoch > *unseen_epoch
|| epoch == *unseen_epoch && version.observed_all(unseen_version)
{
channel.unseen_note_version = None;
}
}
}
}
pub fn acknowledge_message_id(&mut self, channel_id: ChannelId, message_id: u64) {
if let Some(channel) = self.channels_by_id.get_mut(&channel_id) {
let channel = Arc::make_mut(channel);
if let Some(unseen_message_id) = channel.unseen_message_id {
if message_id >= unseen_message_id {
channel.unseen_message_id = None;
}
}
}
}
pub fn note_changed(&mut self, channel_id: ChannelId, epoch: u64, version: &clock::Global) {
insert_note_changed(&mut self.channels_by_id, channel_id, epoch, version);
}
pub fn new_message(&mut self, channel_id: ChannelId, message_id: u64) {
insert_new_message(&mut self.channels_by_id, channel_id, message_id)
}
}
/// A guard for ensuring that the paths index maintains its sort and uniqueness
/// invariants after a series of insertions
#[derive(Debug)]
pub struct ChannelPathsInsertGuard<'a> {
channels_ordered: &'a mut Vec<ChannelId>,
channels_by_id: &'a mut BTreeMap<ChannelId, Arc<Channel>>,
}
impl<'a> ChannelPathsInsertGuard<'a> {
pub fn note_changed(&mut self, channel_id: ChannelId, epoch: u64, version: &clock::Global) {
insert_note_changed(&mut self.channels_by_id, channel_id, epoch, &version);
}
pub fn new_messages(&mut self, channel_id: ChannelId, message_id: u64) {
insert_new_message(&mut self.channels_by_id, channel_id, message_id)
}
pub fn insert(&mut self, channel_proto: proto::Channel) -> bool {
let mut ret = false;
if let Some(existing_channel) = self.channels_by_id.get_mut(&channel_proto.id) {
let existing_channel = Arc::make_mut(existing_channel);
ret = existing_channel.visibility != channel_proto.visibility()
|| existing_channel.role != channel_proto.role()
|| existing_channel.name != channel_proto.name;
existing_channel.visibility = channel_proto.visibility();
existing_channel.role = channel_proto.role();
existing_channel.name = channel_proto.name;
} else {
self.channels_by_id.insert(
channel_proto.id,
Arc::new(Channel {
id: channel_proto.id,
visibility: channel_proto.visibility(),
role: channel_proto.role(),
name: channel_proto.name,
unseen_note_version: None,
unseen_message_id: None,
parent_path: channel_proto.parent_path,
}),
);
self.insert_root(channel_proto.id);
}
ret
}
fn insert_root(&mut self, channel_id: ChannelId) {
self.channels_ordered.push(channel_id);
}
}
impl<'a> Drop for ChannelPathsInsertGuard<'a> {
fn drop(&mut self) {
self.channels_ordered.sort_by(|a, b| {
let a = channel_path_sorting_key(*a, &self.channels_by_id);
let b = channel_path_sorting_key(*b, &self.channels_by_id);
a.cmp(b)
});
self.channels_ordered.dedup();
}
}
fn channel_path_sorting_key<'a>(
id: ChannelId,
channels_by_id: &'a BTreeMap<ChannelId, Arc<Channel>>,
) -> impl Iterator<Item = &str> {
let (parent_path, name) = channels_by_id
.get(&id)
.map_or((&[] as &[_], None), |channel| {
(channel.parent_path.as_slice(), Some(channel.name.as_str()))
});
parent_path
.iter()
.filter_map(|id| Some(channels_by_id.get(id)?.name.as_str()))
.chain(name)
}
fn insert_note_changed(
channels_by_id: &mut BTreeMap<ChannelId, Arc<Channel>>,
channel_id: u64,
epoch: u64,
version: &clock::Global,
) {
if let Some(channel) = channels_by_id.get_mut(&channel_id) {
let unseen_version = Arc::make_mut(channel)
.unseen_note_version
.get_or_insert((0, clock::Global::new()));
if epoch > unseen_version.0 {
*unseen_version = (epoch, version.clone());
} else {
unseen_version.1.join(&version);
}
}
}
fn insert_new_message(
channels_by_id: &mut BTreeMap<ChannelId, Arc<Channel>>,
channel_id: u64,
message_id: u64,
) {
if let Some(channel) = channels_by_id.get_mut(&channel_id) {
let unseen_message_id = Arc::make_mut(channel).unseen_message_id.get_or_insert(0);
*unseen_message_id = message_id.max(*unseen_message_id);
}
}

380
crates/channel2/src/channel_store_tests.rs Normal file
View File

@ -0,0 +1,380 @@
use crate::channel_chat::ChannelChatEvent;
use super::*;
use client2::{test::FakeServer, Client, UserStore};
use gpui2::{AppContext, Context, Model, TestAppContext};
use rpc2::proto::{self};
use settings2::SettingsStore;
use util::http::FakeHttpClient;
#[gpui2::test]
fn test_update_channels(cx: &mut AppContext) {
let channel_store = init_test(cx);
update_channels(
&channel_store,
proto::UpdateChannels {
channels: vec![
proto::Channel {
id: 1,
name: "b".to_string(),
visibility: proto::ChannelVisibility::Members as i32,
role: proto::ChannelRole::Admin.into(),
parent_path: Vec::new(),
},
proto::Channel {
id: 2,
name: "a".to_string(),
visibility: proto::ChannelVisibility::Members as i32,
role: proto::ChannelRole::Member.into(),
parent_path: Vec::new(),
},
],
..Default::default()
},
cx,
);
assert_channels(
&channel_store,
&[
//
(0, "a".to_string(), proto::ChannelRole::Member),
(0, "b".to_string(), proto::ChannelRole::Admin),
],
cx,
);
update_channels(
&channel_store,
proto::UpdateChannels {
channels: vec![
proto::Channel {
id: 3,
name: "x".to_string(),
visibility: proto::ChannelVisibility::Members as i32,
role: proto::ChannelRole::Admin.into(),
parent_path: vec![1],
},
proto::Channel {
id: 4,
name: "y".to_string(),
visibility: proto::ChannelVisibility::Members as i32,
role: proto::ChannelRole::Member.into(),
parent_path: vec![2],
},
],
..Default::default()
},
cx,
);
assert_channels(
&channel_store,
&[
(0, "a".to_string(), proto::ChannelRole::Member),
(1, "y".to_string(), proto::ChannelRole::Member),
(0, "b".to_string(), proto::ChannelRole::Admin),
(1, "x".to_string(), proto::ChannelRole::Admin),
],
cx,
);
}
#[gpui2::test]
fn test_dangling_channel_paths(cx: &mut AppContext) {
let channel_store = init_test(cx);
update_channels(
&channel_store,
proto::UpdateChannels {
channels: vec![
proto::Channel {
id: 0,
name: "a".to_string(),
visibility: proto::ChannelVisibility::Members as i32,
role: proto::ChannelRole::Admin.into(),
parent_path: vec![],
},
proto::Channel {
id: 1,
name: "b".to_string(),
visibility: proto::ChannelVisibility::Members as i32,
role: proto::ChannelRole::Admin.into(),
parent_path: vec![0],
},
proto::Channel {
id: 2,
name: "c".to_string(),
visibility: proto::ChannelVisibility::Members as i32,
role: proto::ChannelRole::Admin.into(),
parent_path: vec![0, 1],
},
],
..Default::default()
},
cx,
);
// Sanity check
assert_channels(
&channel_store,
&[
//
(0, "a".to_string(), proto::ChannelRole::Admin),
(1, "b".to_string(), proto::ChannelRole::Admin),
(2, "c".to_string(), proto::ChannelRole::Admin),
],
cx,
);
update_channels(
&channel_store,
proto::UpdateChannels {
delete_channels: vec![1, 2],
..Default::default()
},
cx,
);
// Make sure that the 1/2/3 path is gone
assert_channels(
&channel_store,
&[(0, "a".to_string(), proto::ChannelRole::Admin)],
cx,
);
}
#[gpui2::test]
async fn test_channel_messages(cx: &mut TestAppContext) {
let user_id = 5;
let channel_id = 5;
let channel_store = cx.update(init_test);
let client = channel_store.update(cx, |s, _| s.client());
let server = FakeServer::for_client(user_id, &client, cx).await;
// Get the available channels.
server.send(proto::UpdateChannels {
channels: vec![proto::Channel {
id: channel_id,
name: "the-channel".to_string(),
visibility: proto::ChannelVisibility::Members as i32,
role: proto::ChannelRole::Member.into(),
parent_path: vec![],
}],
..Default::default()
});
cx.executor().run_until_parked();
cx.update(|cx| {
assert_channels(
&channel_store,
&[(0, "the-channel".to_string(), proto::ChannelRole::Member)],
cx,
);
});
let get_users = server.receive::<proto::GetUsers>().await.unwrap();
assert_eq!(get_users.payload.user_ids, vec![5]);
server.respond(
get_users.receipt(),
proto::UsersResponse {
users: vec![proto::User {
id: 5,
github_login: "nathansobo".into(),
avatar_url: "http://avatar.com/nathansobo".into(),
}],
},
);
// Join a channel and populate its existing messages.
let channel = channel_store.update(cx, |store, cx| {
let channel_id = store.ordered_channels().next().unwrap().1.id;
store.open_channel_chat(channel_id, cx)
});
let join_channel = server.receive::<proto::JoinChannelChat>().await.unwrap();
server.respond(
join_channel.receipt(),
proto::JoinChannelChatResponse {
messages: vec![
proto::ChannelMessage {
id: 10,
body: "a".into(),
timestamp: 1000,
sender_id: 5,
mentions: vec![],
nonce: Some(1.into()),
},
proto::ChannelMessage {
id: 11,
body: "b".into(),
timestamp: 1001,
sender_id: 6,
mentions: vec![],
nonce: Some(2.into()),
},
],
done: false,
},
);
cx.executor().start_waiting();
// Client requests all users for the received messages
let mut get_users = server.receive::<proto::GetUsers>().await.unwrap();
get_users.payload.user_ids.sort();
assert_eq!(get_users.payload.user_ids, vec![6]);
server.respond(
get_users.receipt(),
proto::UsersResponse {
users: vec![proto::User {
id: 6,
github_login: "maxbrunsfeld".into(),
avatar_url: "http://avatar.com/maxbrunsfeld".into(),
}],
},
);
let channel = channel.await.unwrap();
channel.update(cx, |channel, _| {
assert_eq!(
channel
.messages_in_range(0..2)
.map(|message| (message.sender.github_login.clone(), message.body.clone()))
.collect::<Vec<_>>(),
&[
("nathansobo".into(), "a".into()),
("maxbrunsfeld".into(), "b".into())
]
);
});
// Receive a new message.
server.send(proto::ChannelMessageSent {
channel_id,
message: Some(proto::ChannelMessage {
id: 12,
body: "c".into(),
timestamp: 1002,
sender_id: 7,
mentions: vec![],
nonce: Some(3.into()),
}),
});
// Client requests user for message since they haven't seen them yet
let get_users = server.receive::<proto::GetUsers>().await.unwrap();
assert_eq!(get_users.payload.user_ids, vec![7]);
server.respond(
get_users.receipt(),
proto::UsersResponse {
users: vec![proto::User {
id: 7,
github_login: "as-cii".into(),
avatar_url: "http://avatar.com/as-cii".into(),
}],
},
);
assert_eq!(
channel.next_event(cx),
ChannelChatEvent::MessagesUpdated {
old_range: 2..2,
new_count: 1,
}
);
channel.update(cx, |channel, _| {
assert_eq!(
channel
.messages_in_range(2..3)
.map(|message| (message.sender.github_login.clone(), message.body.clone()))
.collect::<Vec<_>>(),
&[("as-cii".into(), "c".into())]
)
});
// Scroll up to view older messages.
channel.update(cx, |channel, cx| {
channel.load_more_messages(cx).unwrap().detach();
});
let get_messages = server.receive::<proto::GetChannelMessages>().await.unwrap();
assert_eq!(get_messages.payload.channel_id, 5);
assert_eq!(get_messages.payload.before_message_id, 10);
server.respond(
get_messages.receipt(),
proto::GetChannelMessagesResponse {
done: true,
messages: vec![
proto::ChannelMessage {
id: 8,
body: "y".into(),
timestamp: 998,
sender_id: 5,
nonce: Some(4.into()),
mentions: vec![],
},
proto::ChannelMessage {
id: 9,
body: "z".into(),
timestamp: 999,
sender_id: 6,
nonce: Some(5.into()),
mentions: vec![],
},
],
},
);
assert_eq!(
channel.next_event(cx),
ChannelChatEvent::MessagesUpdated {
old_range: 0..0,
new_count: 2,
}
);
channel.update(cx, |channel, _| {
assert_eq!(
channel
.messages_in_range(0..2)
.map(|message| (message.sender.github_login.clone(), message.body.clone()))
.collect::<Vec<_>>(),
&[
("nathansobo".into(), "y".into()),
("maxbrunsfeld".into(), "z".into())
]
);
});
}
fn init_test(cx: &mut AppContext) -> Model<ChannelStore> {
let http = FakeHttpClient::with_404_response();
let client = Client::new(http.clone(), cx);
let user_store = cx.build_model(|cx| UserStore::new(client.clone(), http, cx));
let settings_store = SettingsStore::test(cx);
cx.set_global(settings_store);
client2::init(&client, cx);
crate::init(&client, user_store, cx);
ChannelStore::global(cx)
}
fn update_channels(
channel_store: &Model<ChannelStore>,
message: proto::UpdateChannels,
cx: &mut AppContext,
) {
let task = channel_store.update(cx, |store, cx| store.update_channels(message, cx));
assert!(task.is_none());
}
#[track_caller]
fn assert_channels(
channel_store: &Model<ChannelStore>,
expected_channels: &[(usize, String, proto::ChannelRole)],
cx: &mut AppContext,
) {
let actual = channel_store.update(cx, |store, _| {
store
.ordered_channels()
.map(|(depth, channel)| (depth, channel.name.to_string(), channel.role))
.collect::<Vec<_>>()
});
assert_eq!(actual, expected_channels);
}

33
crates/client2/src/user.rs
View File

@ -292,22 +292,18 @@ impl UserStore {
.upgrade()
.ok_or_else(|| anyhow!("can't upgrade user store handle"))?;
for contact in message.contacts {
let should_notify = contact.should_notify;
updated_contacts.push((
Arc::new(Contact::from_proto(contact, &this, &mut cx).await?),
should_notify,
updated_contacts.push(Arc::new(
Contact::from_proto(contact, &this, &mut cx).await?,
));
}
let mut incoming_requests = Vec::new();
for request in message.incoming_requests {
incoming_requests.push({
let user = this
.update(&mut cx, |this, cx| {
this.get_user(request.requester_id, cx)
})?
.await?;
(user, request.should_notify)
this.update(&mut cx, |this, cx| {
this.get_user(request.requester_id, cx)
})?
.await?
});
}
@ -331,13 +327,7 @@ impl UserStore {
this.contacts
.retain(|contact| !removed_contacts.contains(&contact.user.id));
// Update existing contacts and insert new ones
for (updated_contact, should_notify) in updated_contacts {
if should_notify {
cx.emit(Event::Contact {
user: updated_contact.user.clone(),
kind: ContactEventKind::Accepted,
});
}
for updated_contact in updated_contacts {
match this.contacts.binary_search_by_key(
&&updated_contact.user.github_login,
|contact| &contact.user.github_login,
@ -360,14 +350,7 @@ impl UserStore {
}
});
// Update existing incoming requests and insert new ones
for (user, should_notify) in incoming_requests {
if should_notify {
cx.emit(Event::Contact {
user: user.clone(),
kind: ContactEventKind::Requested,
});
}
for user in incoming_requests {
match this
.incoming_contact_requests
.binary_search_by_key(&&user.github_login, |contact| {

19
crates/gpui2/src/app/test_context.rs
View File

@ -189,3 +189,22 @@ impl TestAppContext {
.unwrap();
}
}
impl<T: Send + EventEmitter> Model<T> {
pub fn next_event(&self, cx: &mut TestAppContext) -> T::Event
where
T::Event: Send + Clone,
{
let (tx, mut rx) = futures::channel::mpsc::unbounded();
let _subscription = self.update(cx, |_, cx| {
cx.subscribe(self, move |_, _, event, _| {
tx.unbounded_send(event.clone()).ok();
})
});
cx.executor().run_until_parked();
rx.try_next()
.expect("no event received")
.expect("model was dropped")
}
}

255
crates/rpc2/proto/zed.proto
View File

@ -89,88 +89,96 @@ message Envelope {
FormatBuffersResponse format_buffers_response = 70;
GetCompletions get_completions = 71;
GetCompletionsResponse get_completions_response = 72;
ApplyCompletionAdditionalEdits apply_completion_additional_edits = 73;
ApplyCompletionAdditionalEditsResponse apply_completion_additional_edits_response = 74;
GetCodeActions get_code_actions = 75;
GetCodeActionsResponse get_code_actions_response = 76;
GetHover get_hover = 77;
GetHoverResponse get_hover_response = 78;
ApplyCodeAction apply_code_action = 79;
ApplyCodeActionResponse apply_code_action_response = 80;
PrepareRename prepare_rename = 81;
PrepareRenameResponse prepare_rename_response = 82;
PerformRename perform_rename = 83;
PerformRenameResponse perform_rename_response = 84;
SearchProject search_project = 85;
SearchProjectResponse search_project_response = 86;
ResolveCompletionDocumentation resolve_completion_documentation = 73;
ResolveCompletionDocumentationResponse resolve_completion_documentation_response = 74;
ApplyCompletionAdditionalEdits apply_completion_additional_edits = 75;
ApplyCompletionAdditionalEditsResponse apply_completion_additional_edits_response = 76;
GetCodeActions get_code_actions = 77;
GetCodeActionsResponse get_code_actions_response = 78;
GetHover get_hover = 79;
GetHoverResponse get_hover_response = 80;
ApplyCodeAction apply_code_action = 81;
ApplyCodeActionResponse apply_code_action_response = 82;
PrepareRename prepare_rename = 83;
PrepareRenameResponse prepare_rename_response = 84;
PerformRename perform_rename = 85;
PerformRenameResponse perform_rename_response = 86;
SearchProject search_project = 87;
SearchProjectResponse search_project_response = 88;
UpdateContacts update_contacts = 87;
UpdateInviteInfo update_invite_info = 88;
ShowContacts show_contacts = 89;
UpdateContacts update_contacts = 89;
UpdateInviteInfo update_invite_info = 90;
ShowContacts show_contacts = 91;
GetUsers get_users = 90;
FuzzySearchUsers fuzzy_search_users = 91;
UsersResponse users_response = 92;
RequestContact request_contact = 93;
RespondToContactRequest respond_to_contact_request = 94;
RemoveContact remove_contact = 95;
GetUsers get_users = 92;
FuzzySearchUsers fuzzy_search_users = 93;
UsersResponse users_response = 94;
RequestContact request_contact = 95;
RespondToContactRequest respond_to_contact_request = 96;
RemoveContact remove_contact = 97;
Follow follow = 96;
FollowResponse follow_response = 97;
UpdateFollowers update_followers = 98;
Unfollow unfollow = 99;
GetPrivateUserInfo get_private_user_info = 100;
GetPrivateUserInfoResponse get_private_user_info_response = 101;
UpdateDiffBase update_diff_base = 102;
Follow follow = 98;
FollowResponse follow_response = 99;
UpdateFollowers update_followers = 100;
Unfollow unfollow = 101;
GetPrivateUserInfo get_private_user_info = 102;
GetPrivateUserInfoResponse get_private_user_info_response = 103;
UpdateDiffBase update_diff_base = 104;
OnTypeFormatting on_type_formatting = 103;
OnTypeFormattingResponse on_type_formatting_response = 104;
OnTypeFormatting on_type_formatting = 105;
OnTypeFormattingResponse on_type_formatting_response = 106;
UpdateWorktreeSettings update_worktree_settings = 105;
UpdateWorktreeSettings update_worktree_settings = 107;
InlayHints inlay_hints = 106;
InlayHintsResponse inlay_hints_response = 107;
ResolveInlayHint resolve_inlay_hint = 108;
ResolveInlayHintResponse resolve_inlay_hint_response = 109;
RefreshInlayHints refresh_inlay_hints = 110;
InlayHints inlay_hints = 108;
InlayHintsResponse inlay_hints_response = 109;
ResolveInlayHint resolve_inlay_hint = 110;
ResolveInlayHintResponse resolve_inlay_hint_response = 111;
RefreshInlayHints refresh_inlay_hints = 112;
CreateChannel create_channel = 111;
CreateChannelResponse create_channel_response = 112;
InviteChannelMember invite_channel_member = 113;
RemoveChannelMember remove_channel_member = 114;
RespondToChannelInvite respond_to_channel_invite = 115;
UpdateChannels update_channels = 116;
JoinChannel join_channel = 117;
DeleteChannel delete_channel = 118;
GetChannelMembers get_channel_members = 119;
GetChannelMembersResponse get_channel_members_response = 120;
SetChannelMemberAdmin set_channel_member_admin = 121;
RenameChannel rename_channel = 122;
RenameChannelResponse rename_channel_response = 123;
CreateChannel create_channel = 113;
CreateChannelResponse create_channel_response = 114;
InviteChannelMember invite_channel_member = 115;
RemoveChannelMember remove_channel_member = 116;
RespondToChannelInvite respond_to_channel_invite = 117;
UpdateChannels update_channels = 118;
JoinChannel join_channel = 119;
DeleteChannel delete_channel = 120;
GetChannelMembers get_channel_members = 121;
GetChannelMembersResponse get_channel_members_response = 122;
SetChannelMemberRole set_channel_member_role = 123;
RenameChannel rename_channel = 124;
RenameChannelResponse rename_channel_response = 125;
JoinChannelBuffer join_channel_buffer = 124;
JoinChannelBufferResponse join_channel_buffer_response = 125;
UpdateChannelBuffer update_channel_buffer = 126;
LeaveChannelBuffer leave_channel_buffer = 127;
UpdateChannelBufferCollaborators update_channel_buffer_collaborators = 128;
RejoinChannelBuffers rejoin_channel_buffers = 129;
RejoinChannelBuffersResponse rejoin_channel_buffers_response = 130;
AckBufferOperation ack_buffer_operation = 143;
JoinChannelBuffer join_channel_buffer = 126;
JoinChannelBufferResponse join_channel_buffer_response = 127;
UpdateChannelBuffer update_channel_buffer = 128;
LeaveChannelBuffer leave_channel_buffer = 129;
UpdateChannelBufferCollaborators update_channel_buffer_collaborators = 130;
RejoinChannelBuffers rejoin_channel_buffers = 131;
RejoinChannelBuffersResponse rejoin_channel_buffers_response = 132;
AckBufferOperation ack_buffer_operation = 133;
JoinChannelChat join_channel_chat = 131;
JoinChannelChatResponse join_channel_chat_response = 132;
LeaveChannelChat leave_channel_chat = 133;
SendChannelMessage send_channel_message = 134;
SendChannelMessageResponse send_channel_message_response = 135;
ChannelMessageSent channel_message_sent = 136;
GetChannelMessages get_channel_messages = 137;
GetChannelMessagesResponse get_channel_messages_response = 138;
RemoveChannelMessage remove_channel_message = 139;
AckChannelMessage ack_channel_message = 144;
JoinChannelChat join_channel_chat = 134;
JoinChannelChatResponse join_channel_chat_response = 135;
LeaveChannelChat leave_channel_chat = 136;
SendChannelMessage send_channel_message = 137;
SendChannelMessageResponse send_channel_message_response = 138;
ChannelMessageSent channel_message_sent = 139;
GetChannelMessages get_channel_messages = 140;
GetChannelMessagesResponse get_channel_messages_response = 141;
RemoveChannelMessage remove_channel_message = 142;
AckChannelMessage ack_channel_message = 143;
GetChannelMessagesById get_channel_messages_by_id = 144;
LinkChannel link_channel = 140;
UnlinkChannel unlink_channel = 141;
MoveChannel move_channel = 142; // current max: 144
MoveChannel move_channel = 147;
SetChannelVisibility set_channel_visibility = 148;
AddNotification add_notification = 149;
GetNotifications get_notifications = 150;
GetNotificationsResponse get_notifications_response = 151;
DeleteNotification delete_notification = 152;
MarkNotificationRead mark_notification_read = 153; // Current max
}
}
@ -332,6 +340,7 @@ message RoomUpdated {
message LiveKitConnectionInfo {
string server_url = 1;
string token = 2;
bool can_publish = 3;
}
message ShareProject {
@ -832,6 +841,17 @@ message ResolveState {
}
}
message ResolveCompletionDocumentation {
uint64 project_id = 1;
uint64 language_server_id = 2;
bytes lsp_completion = 3;
}
message ResolveCompletionDocumentationResponse {
string text = 1;
bool is_markdown = 2;
}
message ResolveInlayHint {
uint64 project_id = 1;
uint64 buffer_id = 2;
@ -950,13 +970,10 @@ message LspDiskBasedDiagnosticsUpdated {}
message UpdateChannels {
repeated Channel channels = 1;
repeated ChannelEdge insert_edge = 2;
repeated ChannelEdge delete_edge = 3;
repeated uint64 delete_channels = 4;
repeated Channel channel_invitations = 5;
repeated uint64 remove_channel_invitations = 6;
repeated ChannelParticipants channel_participants = 7;
repeated ChannelPermission channel_permissions = 8;
repeated UnseenChannelMessage unseen_channel_messages = 9;
repeated UnseenChannelBufferChange unseen_channel_buffer_changes = 10;
}
@ -972,14 +989,9 @@ message UnseenChannelBufferChange {
repeated VectorClockEntry version = 3;
}
message ChannelEdge {
uint64 channel_id = 1;
uint64 parent_id = 2;
}
message ChannelPermission {
uint64 channel_id = 1;
bool is_admin = 2;
ChannelRole role = 3;
}
message ChannelParticipants {
@ -1005,8 +1017,8 @@ message GetChannelMembersResponse {
message ChannelMember {
uint64 user_id = 1;
bool admin = 2;
Kind kind = 3;
ChannelRole role = 4;
enum Kind {
Member = 0;
@ -1028,7 +1040,7 @@ message CreateChannelResponse {
message InviteChannelMember {
uint64 channel_id = 1;
uint64 user_id = 2;
bool admin = 3;
ChannelRole role = 4;
}
message RemoveChannelMember {
@ -1036,10 +1048,22 @@ message RemoveChannelMember {
uint64 user_id = 2;
}
message SetChannelMemberAdmin {
enum ChannelRole {
Admin = 0;
Member = 1;
Guest = 2;
Banned = 3;
}
message SetChannelMemberRole {
uint64 channel_id = 1;
uint64 user_id = 2;
bool admin = 3;
ChannelRole role = 3;
}
message SetChannelVisibility {
uint64 channel_id = 1;
ChannelVisibility visibility = 2;
}
message RenameChannel {
@ -1068,6 +1092,7 @@ message SendChannelMessage {
uint64 channel_id = 1;
string body = 2;
Nonce nonce = 3;
repeated ChatMention mentions = 4;
}
message RemoveChannelMessage {
@ -1099,20 +1124,13 @@ message GetChannelMessagesResponse {
bool done = 2;
}
message LinkChannel {
uint64 channel_id = 1;
uint64 to = 2;
}
message UnlinkChannel {
uint64 channel_id = 1;
uint64 from = 2;
message GetChannelMessagesById {
repeated uint64 message_ids = 1;
}
message MoveChannel {
uint64 channel_id = 1;
uint64 from = 2;
uint64 to = 3;
optional uint64 to = 2;
}
message JoinChannelBuffer {
@ -1125,6 +1143,12 @@ message ChannelMessage {
uint64 timestamp = 3;
uint64 sender_id = 4;
Nonce nonce = 5;
repeated ChatMention mentions = 6;
}
message ChatMention {
Range range = 1;
uint64 user_id = 2;
}
message RejoinChannelBuffers {
@ -1216,7 +1240,6 @@ message ShowContacts {}
message IncomingContactRequest {
uint64 requester_id = 1;
bool should_notify = 2;
}
message UpdateDiagnostics {
@ -1533,16 +1556,23 @@ message Nonce {
uint64 lower_half = 2;
}
enum ChannelVisibility {
Public = 0;
Members = 1;
}
message Channel {
uint64 id = 1;
string name = 2;
ChannelVisibility visibility = 3;
ChannelRole role = 4;
repeated uint64 parent_path = 5;
}
message Contact {
uint64 user_id = 1;
bool online = 2;
bool busy = 3;
bool should_notify = 4;
}
message WorktreeMetadata {
@ -1557,3 +1587,34 @@ message UpdateDiffBase {
uint64 buffer_id = 2;
optional string diff_base = 3;
}
message GetNotifications {
optional uint64 before_id = 1;
}
message AddNotification {
Notification notification = 1;
}
message GetNotificationsResponse {
repeated Notification notifications = 1;
bool done = 2;
}
message DeleteNotification {
uint64 notification_id = 1;
}
message MarkNotificationRead {
uint64 notification_id = 1;
}
message Notification {
uint64 id = 1;
uint64 timestamp = 2;
string kind = 3;
optional uint64 entity_id = 4;
string content = 5;
bool is_read = 6;
optional bool response = 7;
}

192
crates/rpc2/src/proto.rs
View File

@ -133,6 +133,9 @@ impl fmt::Display for PeerId {
messages!(
(Ack, Foreground),
(AckBufferOperation, Background),
(AckChannelMessage, Background),
(AddNotification, Foreground),
(AddProjectCollaborator, Foreground),
(ApplyCodeAction, Background),
(ApplyCodeActionResponse, Background),
@ -143,57 +146,74 @@ messages!(
(Call, Foreground),
(CallCanceled, Foreground),
(CancelCall, Foreground),
(ChannelMessageSent, Foreground),
(CopyProjectEntry, Foreground),
(CreateBufferForPeer, Foreground),
(CreateChannel, Foreground),
(CreateChannelResponse, Foreground),
(ChannelMessageSent, Foreground),
(CreateProjectEntry, Foreground),
(CreateRoom, Foreground),
(CreateRoomResponse, Foreground),
(DeclineCall, Foreground),
(DeleteChannel, Foreground),
(DeleteNotification, Foreground),
(DeleteProjectEntry, Foreground),
(Error, Foreground),
(ExpandProjectEntry, Foreground),
(ExpandProjectEntryResponse, Foreground),
(Follow, Foreground),
(FollowResponse, Foreground),
(FormatBuffers, Foreground),
(FormatBuffersResponse, Foreground),
(FuzzySearchUsers, Foreground),
(GetChannelMembers, Foreground),
(GetChannelMembersResponse, Foreground),
(GetChannelMessages, Background),
(GetChannelMessagesById, Background),
(GetChannelMessagesResponse, Background),
(GetCodeActions, Background),
(GetCodeActionsResponse, Background),
(GetHover, Background),
(GetHoverResponse, Background),
(GetChannelMessages, Background),
(GetChannelMessagesResponse, Background),
(SendChannelMessage, Background),
(SendChannelMessageResponse, Background),
(GetCompletions, Background),
(GetCompletionsResponse, Background),
(GetDefinition, Background),
(GetDefinitionResponse, Background),
(GetTypeDefinition, Background),
(GetTypeDefinitionResponse, Background),
(GetDocumentHighlights, Background),
(GetDocumentHighlightsResponse, Background),
(GetReferences, Background),
(GetReferencesResponse, Background),
(GetHover, Background),
(GetHoverResponse, Background),
(GetNotifications, Foreground),
(GetNotificationsResponse, Foreground),
(GetPrivateUserInfo, Foreground),
(GetPrivateUserInfoResponse, Foreground),
(GetProjectSymbols, Background),
(GetProjectSymbolsResponse, Background),
(GetReferences, Background),
(GetReferencesResponse, Background),
(GetTypeDefinition, Background),
(GetTypeDefinitionResponse, Background),
(GetUsers, Foreground),
(Hello, Foreground),
(IncomingCall, Foreground),
(InlayHints, Background),
(InlayHintsResponse, Background),
(InviteChannelMember, Foreground),
(UsersResponse, Foreground),
(JoinChannel, Foreground),
(JoinChannelBuffer, Foreground),
(JoinChannelBufferResponse, Foreground),
(JoinChannelChat, Foreground),
(JoinChannelChatResponse, Foreground),
(JoinProject, Foreground),
(JoinProjectResponse, Foreground),
(JoinRoom, Foreground),
(JoinRoomResponse, Foreground),
(JoinChannelChat, Foreground),
(JoinChannelChatResponse, Foreground),
(LeaveChannelBuffer, Background),
(LeaveChannelChat, Foreground),
(LeaveProject, Foreground),
(LeaveRoom, Foreground),
(MarkNotificationRead, Foreground),
(MoveChannel, Foreground),
(OnTypeFormatting, Background),
(OnTypeFormattingResponse, Background),
(OpenBufferById, Background),
(OpenBufferByPath, Background),
(OpenBufferForSymbol, Background),
@ -201,58 +221,56 @@ messages!(
(OpenBufferResponse, Background),
(PerformRename, Background),
(PerformRenameResponse, Background),
(OnTypeFormatting, Background),
(OnTypeFormattingResponse, Background),
(InlayHints, Background),
(InlayHintsResponse, Background),
(ResolveInlayHint, Background),
(ResolveInlayHintResponse, Background),
(RefreshInlayHints, Foreground),
(Ping, Foreground),
(PrepareRename, Background),
(PrepareRenameResponse, Background),
(ExpandProjectEntryResponse, Foreground),
(ProjectEntryResponse, Foreground),
(RefreshInlayHints, Foreground),
(RejoinChannelBuffers, Foreground),
(RejoinChannelBuffersResponse, Foreground),
(RejoinRoom, Foreground),
(RejoinRoomResponse, Foreground),
(RemoveContact, Foreground),
(RemoveChannelMember, Foreground),
(RemoveChannelMessage, Foreground),
(ReloadBuffers, Foreground),
(ReloadBuffersResponse, Foreground),
(RemoveChannelMember, Foreground),
(RemoveChannelMessage, Foreground),
(RemoveContact, Foreground),
(RemoveProjectCollaborator, Foreground),
(RenameProjectEntry, Foreground),
(RequestContact, Foreground),
(RespondToContactRequest, Foreground),
(RespondToChannelInvite, Foreground),
(JoinChannel, Foreground),
(RoomUpdated, Foreground),
(SaveBuffer, Foreground),
(RenameChannel, Foreground),
(RenameChannelResponse, Foreground),
(SetChannelMemberAdmin, Foreground),
(RenameProjectEntry, Foreground),
(RequestContact, Foreground),
(ResolveCompletionDocumentation, Background),
(ResolveCompletionDocumentationResponse, Background),
(ResolveInlayHint, Background),
(ResolveInlayHintResponse, Background),
(RespondToChannelInvite, Foreground),
(RespondToContactRequest, Foreground),
(RoomUpdated, Foreground),
(SaveBuffer, Foreground),
(SetChannelMemberRole, Foreground),
(SetChannelVisibility, Foreground),
(SearchProject, Background),
(SearchProjectResponse, Background),
(SendChannelMessage, Background),
(SendChannelMessageResponse, Background),
(ShareProject, Foreground),
(ShareProjectResponse, Foreground),
(ShowContacts, Foreground),
(StartLanguageServer, Foreground),
(SynchronizeBuffers, Foreground),
(SynchronizeBuffersResponse, Foreground),
(RejoinChannelBuffers, Foreground),
(RejoinChannelBuffersResponse, Foreground),
(Test, Foreground),
(Unfollow, Foreground),
(UnshareProject, Foreground),
(UpdateBuffer, Foreground),
(UpdateBufferFile, Foreground),
(UpdateContacts, Foreground),
(DeleteChannel, Foreground),
(MoveChannel, Foreground),
(LinkChannel, Foreground),
(UnlinkChannel, Foreground),
(UpdateChannelBuffer, Foreground),
(UpdateChannelBufferCollaborators, Foreground),
(UpdateChannels, Foreground),
(UpdateContacts, Foreground),
(UpdateDiagnosticSummary, Foreground),
(UpdateDiffBase, Foreground),
(UpdateFollowers, Foreground),
(UpdateInviteInfo, Foreground),
(UpdateLanguageServer, Foreground),
@ -261,18 +279,7 @@ messages!(
(UpdateProjectCollaborator, Foreground),
(UpdateWorktree, Foreground),
(UpdateWorktreeSettings, Foreground),
(UpdateDiffBase, Foreground),
(GetPrivateUserInfo, Foreground),
(GetPrivateUserInfoResponse, Foreground),
(GetChannelMembers, Foreground),
(GetChannelMembersResponse, Foreground),
(JoinChannelBuffer, Foreground),
(JoinChannelBufferResponse, Foreground),
(LeaveChannelBuffer, Background),
(UpdateChannelBuffer, Foreground),
(UpdateChannelBufferCollaborators, Foreground),
(AckBufferOperation, Background),
(AckChannelMessage, Background),
(UsersResponse, Foreground),
);
request_messages!(
@ -284,72 +291,78 @@ request_messages!(
(Call, Ack),
(CancelCall, Ack),
(CopyProjectEntry, ProjectEntryResponse),
(CreateChannel, CreateChannelResponse),
(CreateProjectEntry, ProjectEntryResponse),
(CreateRoom, CreateRoomResponse),
(CreateChannel, CreateChannelResponse),
(DeclineCall, Ack),
(DeleteChannel, Ack),
(DeleteProjectEntry, ProjectEntryResponse),
(ExpandProjectEntry, ExpandProjectEntryResponse),
(Follow, FollowResponse),
(FormatBuffers, FormatBuffersResponse),
(FuzzySearchUsers, UsersResponse),
(GetChannelMembers, GetChannelMembersResponse),
(GetChannelMessages, GetChannelMessagesResponse),
(GetChannelMessagesById, GetChannelMessagesResponse),
(GetCodeActions, GetCodeActionsResponse),
(GetHover, GetHoverResponse),
(GetCompletions, GetCompletionsResponse),
(GetDefinition, GetDefinitionResponse),
(GetTypeDefinition, GetTypeDefinitionResponse),
(GetDocumentHighlights, GetDocumentHighlightsResponse),
(GetReferences, GetReferencesResponse),
(GetHover, GetHoverResponse),
(GetNotifications, GetNotificationsResponse),
(GetPrivateUserInfo, GetPrivateUserInfoResponse),
(GetProjectSymbols, GetProjectSymbolsResponse),
(FuzzySearchUsers, UsersResponse),
(GetReferences, GetReferencesResponse),
(GetTypeDefinition, GetTypeDefinitionResponse),
(GetUsers, UsersResponse),
(IncomingCall, Ack),
(InlayHints, InlayHintsResponse),
(InviteChannelMember, Ack),
(JoinChannel, JoinRoomResponse),
(JoinChannelBuffer, JoinChannelBufferResponse),
(JoinChannelChat, JoinChannelChatResponse),
(JoinProject, JoinProjectResponse),
(JoinRoom, JoinRoomResponse),
(JoinChannelChat, JoinChannelChatResponse),
(LeaveChannelBuffer, Ack),
(LeaveRoom, Ack),
(RejoinRoom, RejoinRoomResponse),
(IncomingCall, Ack),
(MarkNotificationRead, Ack),
(MoveChannel, Ack),
(OnTypeFormatting, OnTypeFormattingResponse),
(OpenBufferById, OpenBufferResponse),
(OpenBufferByPath, OpenBufferResponse),
(OpenBufferForSymbol, OpenBufferForSymbolResponse),
(Ping, Ack),
(PerformRename, PerformRenameResponse),
(Ping, Ack),
(PrepareRename, PrepareRenameResponse),
(OnTypeFormatting, OnTypeFormattingResponse),
(InlayHints, InlayHintsResponse),
(ResolveInlayHint, ResolveInlayHintResponse),
(RefreshInlayHints, Ack),
(RejoinChannelBuffers, RejoinChannelBuffersResponse),
(RejoinRoom, RejoinRoomResponse),
(ReloadBuffers, ReloadBuffersResponse),
(RequestContact, Ack),
(RemoveChannelMember, Ack),
(RemoveContact, Ack),
(RespondToContactRequest, Ack),
(RespondToChannelInvite, Ack),
(SetChannelMemberAdmin, Ack),
(SendChannelMessage, SendChannelMessageResponse),
(GetChannelMessages, GetChannelMessagesResponse),
(GetChannelMembers, GetChannelMembersResponse),
(JoinChannel, JoinRoomResponse),
(RemoveChannelMessage, Ack),
(DeleteChannel, Ack),
(RenameProjectEntry, ProjectEntryResponse),
(RemoveContact, Ack),
(RenameChannel, RenameChannelResponse),
(LinkChannel, Ack),
(UnlinkChannel, Ack),
(MoveChannel, Ack),
(RenameProjectEntry, ProjectEntryResponse),
(RequestContact, Ack),
(
ResolveCompletionDocumentation,
ResolveCompletionDocumentationResponse
),
(ResolveInlayHint, ResolveInlayHintResponse),
(RespondToChannelInvite, Ack),
(RespondToContactRequest, Ack),
(SaveBuffer, BufferSaved),
(SearchProject, SearchProjectResponse),
(SendChannelMessage, SendChannelMessageResponse),
(SetChannelMemberRole, Ack),
(SetChannelVisibility, Ack),
(ShareProject, ShareProjectResponse),
(SynchronizeBuffers, SynchronizeBuffersResponse),
(RejoinChannelBuffers, RejoinChannelBuffersResponse),
(Test, Test),
(UpdateBuffer, Ack),
(UpdateParticipantLocation, Ack),
(UpdateProject, Ack),
(UpdateWorktree, Ack),
(JoinChannelBuffer, JoinChannelBufferResponse),
(LeaveChannelBuffer, Ack)
);
entity_messages!(
@ -368,25 +381,26 @@ entity_messages!(
GetCodeActions,
GetCompletions,
GetDefinition,
GetTypeDefinition,
GetDocumentHighlights,
GetHover,
GetReferences,
GetProjectSymbols,
GetReferences,
GetTypeDefinition,
InlayHints,
JoinProject,
LeaveProject,
OnTypeFormatting,
OpenBufferById,
OpenBufferByPath,
OpenBufferForSymbol,
PerformRename,
OnTypeFormatting,
InlayHints,
ResolveInlayHint,
RefreshInlayHints,
PrepareRename,
RefreshInlayHints,
ReloadBuffers,
RemoveProjectCollaborator,
RenameProjectEntry,
ResolveCompletionDocumentation,
ResolveInlayHint,
SaveBuffer,
SearchProject,
StartLanguageServer,
@ -395,19 +409,19 @@ entity_messages!(
UpdateBuffer,
UpdateBufferFile,
UpdateDiagnosticSummary,
UpdateDiffBase,
UpdateLanguageServer,
UpdateProject,
UpdateProjectCollaborator,
UpdateWorktree,
UpdateWorktreeSettings,
UpdateDiffBase
);
entity_messages!(
channel_id,
ChannelMessageSent,
UpdateChannelBuffer,
RemoveChannelMessage,
UpdateChannelBuffer,
UpdateChannelBufferCollaborators,
);