105 lines
4.2 KiB
Rust
105 lines
4.2 KiB
Rust
#[cfg(target_os = "android")]
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mod android_tracing;
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pub mod prelude {
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pub use bevy_utils::tracing::{
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debug, debug_span, error, error_span, info, info_span, trace, trace_span, warn, warn_span,
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};
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}
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pub use bevy_utils::tracing::{
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debug, debug_span, error, error_span, info, info_span, trace, trace_span, warn, warn_span,
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Level,
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};
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use bevy_app::{AppBuilder, Plugin};
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#[cfg(feature = "tracing-chrome")]
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use tracing_subscriber::fmt::{format::DefaultFields, FormattedFields};
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use tracing_subscriber::{prelude::*, registry::Registry, EnvFilter};
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/// Adds logging to Apps.
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#[derive(Default)]
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pub struct LogPlugin;
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/// LogPlugin settings
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pub struct LogSettings {
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/// Filters logs using the [EnvFilter] format
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pub filter: String,
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/// Filters out logs that are "less than" the given level.
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/// This can be further filtered using the `filter` setting.
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pub level: Level,
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}
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impl Default for LogSettings {
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fn default() -> Self {
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Self {
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filter: "wgpu=error".to_string(),
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level: Level::INFO,
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}
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}
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}
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impl Plugin for LogPlugin {
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fn build(&self, app: &mut AppBuilder) {
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let default_filter = {
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let settings = app.resources_mut().get_or_insert_with(LogSettings::default);
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format!("{},{}", settings.level, settings.filter)
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};
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let filter_layer = EnvFilter::try_from_default_env()
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.or_else(|_| EnvFilter::try_new(&default_filter))
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.unwrap();
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let subscriber = Registry::default().with(filter_layer);
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#[cfg(all(not(target_arch = "wasm32"), not(target_os = "android")))]
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{
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let fmt_layer = tracing_subscriber::fmt::Layer::default();
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let subscriber = subscriber.with(fmt_layer);
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#[cfg(feature = "tracing-chrome")]
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{
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let (chrome_layer, guard) = tracing_chrome::ChromeLayerBuilder::new()
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.name_fn(Box::new(|event_or_span| match event_or_span {
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tracing_chrome::EventOrSpan::Event(event) => event.metadata().name().into(),
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tracing_chrome::EventOrSpan::Span(span) => {
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if let Some(fields) =
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span.extensions().get::<FormattedFields<DefaultFields>>()
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{
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format!("{}: {}", span.metadata().name(), fields.fields.as_str())
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} else {
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span.metadata().name().into()
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}
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}
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}))
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.build();
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app.resources_mut().insert_non_send(guard);
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let subscriber = subscriber.with(chrome_layer);
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bevy_utils::tracing::subscriber::set_global_default(subscriber)
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.expect("Could not set global default tracing subscriber. If you've already set up a tracing subscriber, please disable LogPlugin from Bevy's DefaultPlugins");
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}
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#[cfg(not(feature = "tracing-chrome"))]
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{
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bevy_utils::tracing::subscriber::set_global_default(subscriber)
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.expect("Could not set global default tracing subscriber. If you've already set up a tracing subscriber, please disable LogPlugin from Bevy's DefaultPlugins");
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}
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}
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#[cfg(target_arch = "wasm32")]
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{
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console_error_panic_hook::set_once();
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let subscriber = subscriber.with(tracing_wasm::WASMLayer::new(
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tracing_wasm::WASMLayerConfig::default(),
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));
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bevy_utils::tracing::subscriber::set_global_default(subscriber)
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.expect("Could not set global default tracing subscriber. If you've already set up a tracing subscriber, please disable LogPlugin from Bevy's DefaultPlugins");
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}
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#[cfg(target_os = "android")]
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{
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let subscriber = subscriber.with(android_tracing::AndroidLayer::default());
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bevy_utils::tracing::subscriber::set_global_default(subscriber)
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.expect("Could not set global default tracing subscriber. If you've already set up a tracing subscriber, please disable LogPlugin from Bevy's DefaultPlugins");
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}
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}
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}
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