Merge "Floss: Refactor formatting util of Uuid" (43f85a74) · Commits · e / os / android_packages_modules_Bluetooth

system/gd/rust/linux/stack/src/bluetooth_gatt.rs

+1 −1

Original line number	Diff line number	Diff line
		@@ -989,7 +989,7 @@ impl BtifGattClientCallbacks for BluetoothGatt {

		let client = self.context_map.get_by_uuid(&app_uuid.uu);
		if client.is_none() {
		warn!("Warning: Client not registered for UUID {:?}", app_uuid.uu);
		warn!("Warning: Client not registered for UUID {}", app_uuid);
		return;
		}

+14 −7

Original line number	Diff line number	Diff line
		//! Collection of Profile UUIDs and helpers to use them.

		use std::collections::{HashMap, HashSet};
		use std::fmt::{Display, Formatter};

		use bt_topshim::btif::Uuid128Bit;
		use bt_topshim::btif::{Uuid, Uuid128Bit};

		// List of profile uuids
		pub const A2DP_SINK: &str = "0000110B-0000-1000-8000-00805F9B34FB";
		@@ -69,6 +70,17 @@ pub enum Profile {
		CoordinatedSet,
		}

		/// Wraps a reference of Uuid128Bit, which is the raw array of bytes of UUID.
		/// This is useful in implementing standard Rust traits which can't be implemented directly on
		/// built-in types (Rust's Orphan Rule).
		pub struct UuidWrapper<'a>(pub &'a Uuid128Bit);

		impl<'a> Display for UuidWrapper<'a> {
		fn fmt(&self, f: &mut Formatter) -> std::fmt::Result {
		Uuid::format(&self.0, f)
		}
		}

		pub struct UuidHelper {
		/// A list of enabled profiles on the system. These may be modified by policy.
		pub enabled_profiles: HashSet<Profile>,
		@@ -150,12 +162,7 @@ impl UuidHelper {

		/// Converts a UUID byte array into a formatted string.
		pub fn to_string(uuid: &Uuid128Bit) -> String {
		return String::from(format!("{:02x}{:02x}{:02x}{:02x}-{:02x}{:02x}-{:02x}{:02x}-{:02x}{:02x}-{:02X}{:02X}{:02X}{:02X}{:02X}{:02X}",
		uuid[0], uuid[1], uuid[2], uuid[3],
		uuid[4], uuid[5],
		uuid[6], uuid[7],
		uuid[8], uuid[9],
		uuid[10], uuid[11], uuid[12], uuid[13], uuid[14], uuid[15]));
		UuidWrapper(&uuid).to_string()
		}

		/// Converts a well-formatted UUID string to a UUID byte array.

+19 −1

Original line number	Diff line number	Diff line
		@@ -7,7 +7,7 @@ use crate::topstack::get_dispatchers;
		use num_traits::cast::{FromPrimitive, ToPrimitive};
		use std::cmp;
		use std::convert::TryFrom;
		use std::fmt::{Debug, Formatter, Result};
		use std::fmt::{Debug, Display, Formatter, Result};
		use std::mem;
		use std::os::raw::c_char;
		use std::sync::{Arc, Mutex};
		@@ -312,6 +312,24 @@ impl TryFrom<Vec<u8>> for Uuid {
		}
		}

		impl Uuid {
		/// Formats this UUID to a human-readable representation.
		pub fn format(uuid: &Uuid128Bit, f: &mut Formatter) -> Result {
		write!(f, "{:02x}{:02x}{:02x}{:02x}-{:02x}{:02x}-{:02x}{:02x}-{:02x}{:02x}-{:02X}{:02X}{:02X}{:02X}{:02X}{:02X}",
		uuid[0], uuid[1], uuid[2], uuid[3],
		uuid[4], uuid[5],
		uuid[6], uuid[7],
		uuid[8], uuid[9],
		uuid[10], uuid[11], uuid[12], uuid[13], uuid[14], uuid[15])
		}
		}

		impl Display for Uuid {
		fn fmt(&self, f: &mut Formatter) -> Result {
		Uuid::format(&self.uu, f)
		}
		}

		/// All supported Bluetooth properties after conversion.
		#[derive(Debug, Clone)]
		pub enum BluetoothProperty {