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Code Issues Projects Releases Packages Wiki Activity Actions 8

Stop waiting for buffers when releasing a remote project

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This commit is contained in:
Antonio Scandurra 2023-04-11 10:42:43 +02:00
parent 643381ce0c
commit 6ba5e06247
1 changed files with 33 additions and 12 deletions
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45
crates/project/src/project.rs
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@ -1111,7 +1111,7 @@ impl Project {
}),
});
let _ = self.metadata_changed(cx);
self.metadata_changed(cx);
cx.emit(Event::RemoteIdChanged(Some(project_id)));
cx.notify();
Ok(())
@ -1124,7 +1124,7 @@ impl Project {
) -> Result<()> {
self.shared_buffers.clear();
self.set_collaborators_from_proto(message.collaborators, cx)?;
let _ = self.metadata_changed(cx);
self.metadata_changed(cx);
Ok(())
}
@ -1160,6 +1160,13 @@ impl Project {
}
pub fn unshare(&mut self, cx: &mut ModelContext<Self>) -> Result<()> {
self.unshare_internal(cx)?;
self.metadata_changed(cx);
cx.notify();
Ok(())
}
fn unshare_internal(&mut self, cx: &mut AppContext) -> Result<()> {
if self.is_remote() {
return Err(anyhow!("attempted to unshare a remote project"));
}
@ -1192,8 +1199,6 @@ impl Project {
}
}
let _ = self.metadata_changed(cx);
cx.notify();
self.client.send(proto::UnshareProject {
project_id: remote_id,
})?;
@ -1205,13 +1210,21 @@ impl Project {
}
pub fn disconnected_from_host(&mut self, cx: &mut ModelContext<Self>) {
self.disconnected_from_host_internal(cx);
cx.emit(Event::DisconnectedFromHost);
cx.notify();
}
fn disconnected_from_host_internal(&mut self, cx: &mut AppContext) {
if let Some(ProjectClientState::Remote {
sharing_has_stopped,
..
}) = &mut self.client_state
{
*sharing_has_stopped = true;
self.collaborators.clear();
for worktree in &self.worktrees {
if let Some(worktree) = worktree.upgrade(cx) {
worktree.update(cx, |worktree, _| {
@ -1221,8 +1234,17 @@ impl Project {
});
}
}
cx.emit(Event::DisconnectedFromHost);
cx.notify();
for open_buffer in self.opened_buffers.values_mut() {
// Wake up any tasks waiting for peers' edits to this buffer.
if let Some(buffer) = open_buffer.upgrade(cx) {
buffer.update(cx, |buffer, _| buffer.give_up_waiting());
}
if let OpenBuffer::Strong(buffer) = open_buffer {
*open_buffer = OpenBuffer::Weak(buffer.downgrade());
}
}
// Wake up all futures currently waiting on a buffer to get opened,
// to give them a chance to fail now that we've disconnected.
@ -6183,7 +6205,7 @@ impl Project {
}
}
let _ = self.metadata_changed(cx);
self.metadata_changed(cx);
for (id, _) in old_worktrees_by_id {
cx.emit(Event::WorktreeRemoved(id));
}
@ -6577,17 +6599,16 @@ impl<'a> Iterator for PathMatchCandidateSetIter<'a> {
impl Entity for Project {
type Event = Event;
fn release(&mut self, _: &mut gpui::AppContext) {
fn release(&mut self, cx: &mut gpui::AppContext) {
match &self.client_state {
Some(ProjectClientState::Local { remote_id, .. }) => {
let _ = self.client.send(proto::UnshareProject {
project_id: *remote_id,
});
Some(ProjectClientState::Local { .. }) => {
let _ = self.unshare_internal(cx);
}
Some(ProjectClientState::Remote { remote_id, .. }) => {
let _ = self.client.send(proto::LeaveProject {
project_id: *remote_id,
});
self.disconnected_from_host_internal(cx);
}
_ => {}
}