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Stop singleplayer thread whenever a session is left

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Former-commit-id: 16fcf35cbc856bebc12944781c2ac1a4daab5550
This commit is contained in:
Louis Pearson 2019-04-17 09:22:26 -06:00
parent 76adbec3bb
commit a768971c6c
3 changed files with 21 additions and 7 deletions
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10
voxygen/src/menu/char_selection/mod.rs
View File

@ -45,7 +45,10 @@ impl PlayState for CharSelectionState {
// Handle window events
for event in global_state.window.fetch_events() {
match event {
Event::Close => return PlayStateResult::Shutdown,
Event::Close => {
global_state.singleplayer = None;
return PlayStateResult::Shutdown;
},
// Pass events to ui
Event::Ui(event) => {
self.char_selection_ui.handle_event(event);
@ -60,7 +63,10 @@ impl PlayState for CharSelectionState {
// Maintain the UI
for event in self.char_selection_ui.maintain(global_state.window.renderer_mut()) {
match event {
ui::Event::Logout => return PlayStateResult::Pop,
ui::Event::Logout => {
global_state.singleplayer = None;
return PlayStateResult::Pop;
},
ui::Event::Play => return PlayStateResult::Push(
Box::new(SessionState::new(&mut global_state.window, self.client.clone()))
),

10
voxygen/src/session.rs
View File

@ -125,7 +125,10 @@ impl PlayState for SessionState {
continue;
}
let _handled = match event {
Event::Close => return PlayStateResult::Shutdown,
Event::Close => {
global_state.singleplayer = None;
return PlayStateResult::Shutdown;
},
// Toggle cursor grabbing
Event::KeyDown(Key::ToggleCursor) => {
global_state
@ -166,7 +169,10 @@ impl PlayState for SessionState {
self.client.borrow_mut().send_chat(msg);
},
HudEvent::Logout => return PlayStateResult::Pop,
HudEvent::Quit => return PlayStateResult::Shutdown,
HudEvent::Quit => {
global_state.singleplayer = None;
return PlayStateResult::Shutdown;
},
}
}

8
voxygen/src/singleplayer.rs
View File

@ -7,7 +7,7 @@ use std::{
thread::JoinHandle
};
use std::sync::mpsc::{
channel, Receiver, Sender
channel, Receiver, Sender, TryRecvError,
};
const TPS: u64 = 30;
@ -16,6 +16,8 @@ enum Msg {
Stop,
}
/// Used to start and stop the background thread running the server
/// when in singleplayer mode.
pub struct Singleplayer {
server_thread: JoinHandle<()>,
sender: Sender<Msg>,
@ -68,8 +70,8 @@ fn run_server(rec: Receiver<Msg>) {
match rec.try_recv() {
Ok(msg) => break,
Err(err) => match err {
Empty => (),
Disconnected => break,
TryRecvError::Empty => (),
TryRecvError::Disconnected => break,
},
}