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https://github.com/servo/servo.git
synced 2025-08-03 12:40:06 +01:00
Removed panic channel, replaced by integrated logging and issue reporting.
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parent
b34b30fd96
commit
c889900cff
22 changed files with 85 additions and 251 deletions
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@ -18,7 +18,7 @@ use ipc_channel::ipc::IpcSender;
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use js::jsapi::{CurrentGlobalOrNull, GetGlobalForObjectCrossCompartment};
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use js::jsapi::{JSContext, JSObject, JS_GetClass, MutableHandleValue};
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use js::{JSCLASS_IS_DOMJSCLASS, JSCLASS_IS_GLOBAL};
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use msg::constellation_msg::{PipelineId, PanicMsg};
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use msg::constellation_msg::PipelineId;
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use net_traits::filemanager_thread::FileManagerThreadMsg;
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use net_traits::{ResourceThreads, CoreResourceThread, IpcSend};
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use profile_traits::{mem, time};
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@ -283,14 +283,6 @@ impl<'a> GlobalRef<'a> {
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}
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}
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/// Returns an `IpcSender` to report panics on.
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pub fn panic_chan(&self) -> &IpcSender<PanicMsg> {
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match *self {
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GlobalRef::Window(ref window) => window.panic_chan(),
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GlobalRef::Worker(ref worker) => worker.panic_chan(),
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}
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}
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/// Returns a wrapper for runnables to ensure they are cancelled if the global
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/// is being destroyed.
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pub fn get_runnable_wrapper(&self) -> RunnableWrapper {
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@ -38,8 +38,8 @@ use std::sync::atomic::AtomicBool;
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use std::sync::mpsc::{Receiver, RecvError, Select, Sender, channel};
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use std::sync::{Arc, Mutex};
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use url::Url;
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use util::thread::spawn_named_with_send_on_panic;
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use util::thread_state::{IN_WORKER, SCRIPT};
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use util::thread::spawn_named;
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use util::thread_state;
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/// Set the `worker` field of a related DedicatedWorkerGlobalScope object to a particular
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/// value for the duration of this object's lifetime. This ensures that the related Worker
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@ -161,8 +161,10 @@ impl DedicatedWorkerGlobalScope {
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closing: Arc<AtomicBool>) {
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let serialized_worker_url = worker_url.to_string();
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let name = format!("WebWorker for {}", serialized_worker_url);
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let panic_chan = init.panic_chan.clone();
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spawn_named_with_send_on_panic(name, SCRIPT | IN_WORKER, move || {
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spawn_named(name, move || {
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thread_state::initialize(thread_state::SCRIPT | thread_state::IN_WORKER);
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PipelineId::install(id);
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let roots = RootCollection::new();
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let _stack_roots_tls = StackRootTLS::new(&roots);
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let (url, source) = match load_whole_resource(LoadContext::Script,
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@ -225,7 +227,7 @@ impl DedicatedWorkerGlobalScope {
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global.handle_event(event);
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}
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}, reporter_name, parent_sender, CommonScriptMsg::CollectReports);
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}, Some(id.clone()), panic_chan);
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});
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}
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pub fn script_chan(&self) -> Box<ScriptChan + Send> {
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@ -353,8 +353,8 @@ unsafe fn build_mozbrowser_event_detail(event: MozBrowserEvent,
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MozBrowserEvent::Error(error_type, description, report) => {
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BrowserElementErrorEventDetail {
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type_: Some(DOMString::from(error_type.name())),
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description: description.map(DOMString::from),
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report: report.map(DOMString::from),
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description: Some(DOMString::from(description)),
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report: Some(DOMString::from(report)),
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version: Some(DOMString::from_string(servo_version().into())),
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}.to_jsval(cx, rval);
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},
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@ -45,7 +45,7 @@ use js::jsapi::{JS_GetRuntime, JS_GC, MutableHandleValue, SetWindowProxy};
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use js::rust::CompileOptionsWrapper;
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use js::rust::Runtime;
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use libc;
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use msg::constellation_msg::{FrameType, LoadData, PanicMsg, PipelineId, SubpageId, WindowSizeType};
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use msg::constellation_msg::{FrameType, LoadData, PipelineId, SubpageId, WindowSizeType};
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use net_traits::ResourceThreads;
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use net_traits::bluetooth_thread::BluetoothMethodMsg;
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use net_traits::image_cache_thread::{ImageCacheChan, ImageCacheThread};
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@ -266,9 +266,6 @@ pub struct Window {
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/// A list of scroll offsets for each scrollable element.
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scroll_offsets: DOMRefCell<HashMap<UntrustedNodeAddress, Point2D<f32>>>,
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#[ignore_heap_size_of = "Defined in ipc-channel"]
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panic_chan: IpcSender<PanicMsg>,
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}
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impl Window {
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@ -1424,10 +1421,6 @@ impl Window {
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&self.scheduler_chan
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}
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pub fn panic_chan(&self) -> &IpcSender<PanicMsg> {
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&self.panic_chan
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}
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pub fn schedule_callback(&self, callback: OneshotTimerCallback, duration: MsDuration) -> OneshotTimerHandle {
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self.timers.schedule_callback(callback,
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duration,
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@ -1623,7 +1616,6 @@ impl Window {
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constellation_chan: IpcSender<ConstellationMsg>,
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control_chan: IpcSender<ConstellationControlMsg>,
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scheduler_chan: IpcSender<TimerEventRequest>,
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panic_chan: IpcSender<PanicMsg>,
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timer_event_chan: IpcSender<TimerEvent>,
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layout_chan: Sender<Msg>,
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id: PipelineId,
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@ -1693,7 +1685,6 @@ impl Window {
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ignore_further_async_events: Arc::new(AtomicBool::new(false)),
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error_reporter: error_reporter,
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scroll_offsets: DOMRefCell::new(HashMap::new()),
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panic_chan: panic_chan,
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};
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WindowBinding::Wrap(runtime.cx(), win)
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@ -23,7 +23,7 @@ use ipc_channel::ipc::IpcSender;
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use js::jsapi::{HandleValue, JSContext, JSRuntime};
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use js::jsval::UndefinedValue;
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use js::rust::Runtime;
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use msg::constellation_msg::{PipelineId, ReferrerPolicy, PanicMsg};
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use msg::constellation_msg::{PipelineId, ReferrerPolicy};
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use net_traits::{LoadContext, ResourceThreads, load_whole_resource};
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use net_traits::{LoadOrigin, IpcSend};
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use profile_traits::{mem, time};
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@ -58,7 +58,6 @@ pub fn prepare_workerscope_init(global: GlobalRef,
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time_profiler_chan: global.time_profiler_chan().clone(),
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from_devtools_sender: devtools_sender,
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constellation_chan: global.constellation_chan().clone(),
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panic_chan: global.panic_chan().clone(),
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scheduler_chan: global.scheduler_chan().clone(),
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worker_id: worker_id
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};
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@ -110,9 +109,6 @@ pub struct WorkerGlobalScope {
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#[ignore_heap_size_of = "Defined in std"]
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scheduler_chan: IpcSender<TimerEventRequest>,
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#[ignore_heap_size_of = "Defined in ipc-channel"]
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panic_chan: IpcSender<PanicMsg>,
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}
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impl WorkerGlobalScope {
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@ -144,7 +140,6 @@ impl WorkerGlobalScope {
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devtools_wants_updates: Cell::new(false),
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constellation_chan: init.constellation_chan,
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scheduler_chan: init.scheduler_chan,
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panic_chan: init.panic_chan,
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}
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}
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@ -221,10 +216,6 @@ impl WorkerGlobalScope {
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worker_id
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}
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pub fn panic_chan(&self) -> &IpcSender<PanicMsg> {
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&self.panic_chan
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}
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pub fn get_runnable_wrapper(&self) -> RunnableWrapper {
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RunnableWrapper {
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cancelled: self.closing.clone().unwrap(),
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