Merge "Floss: add util to use featured to query chrome flags" into main (3fb4c36c) · Commits · e / os / android_packages_modules_Bluetooth

Cargo.toml

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		@@ -35,3 +35,9 @@ members = [
		"system/gd/rust/linux/utils",
		"floss/hcidoc",
		]

		[patch.crates-io]
		# When building out of ChromiumOS, we do not actually use featured.
		# Stub it to avoid downloading the platform2 repository.
		# See also: https://github.com/rust-lang/cargo/issues/4544
		featured = { path = "system/gd/rust/linux/repositories/featured_stub" } # ignored by ebuild

0 → 100644

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		[package]
		name = "featured"
		version = "0.1.0"
		authors = ["The ChromiumOS Authors"]
		edition = "2021"

0 → 100644

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		// Copyright 2024 The ChromiumOS Authors

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		@@ -17,9 +17,14 @@ name = "bt_utils"
		version = "0.0.1"
		edition = "2021"

		[features]
		chromeos = ["featured"]

		[dependencies]
		bt_topshim = { path = "../../topshim" }

		cfg-if = "1.0.0"
		featured = { version = "0.1.0", optional = true }
		libc = "0.2"
		log = "0.4.14"
		nix = "0.23"

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		//! This library provides Chrome feature query service.

		#[cfg(feature = "chromeos")]
		use featured::CheckFeature;

		/// Queries whether the specified Chrome feature is enabled.
		/// Returns false when the build is not for ChromeOS.
		pub fn is_feature_enabled(name: &str) -> Result<bool, Box<dyn std::error::Error>> {
		cfg_if::cfg_if! {
		if #[cfg(feature = "chromeos")] {
		let feature = featured::Feature::new(&name, false)?;

		let resp = featured::PlatformFeatures::get()?
		.is_feature_enabled_blocking(&feature);

		Ok(resp)
		} else {
		Ok(false)
		}
		}
		}