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Commit 52665069 authored by Katherine Lai's avatar Katherine Lai
Browse files

floss: Add generic adapter property changed callback. 

Add callback to indicate which adapter property has changed

Bug: 233184735
Tag: #floss
Test: See callback during dbus-monitor
Change-Id: I4ead8cc058f29e23d21e8129795ba98c0004dd1d
parent 46e745e0

system/gd/rust/linux/client/src/callbacks.rs

+3 −1
Original line number Diff line number Diff line
@@ -5,7 +5,7 @@ use crate::dbus_iface::{ 
};

use crate::ClientContext;

use crate::{console_yellow, print_info};

use bt_topshim::btif::{BtBondState, BtSspVariant};

use bt_topshim::btif::{BtBondState, BtPropertyType, BtSspVariant};

use bt_topshim::profiles::gatt::GattStatus;

use btstack::bluetooth::{

    BluetoothDevice, IBluetooth, IBluetoothCallback, IBluetoothConnectionCallback,
@@ -101,6 +101,8 @@ impl BtCallback { 
}



impl IBluetoothCallback for BtCallback {

    fn on_adapter_property_changed(&self, prop: BtPropertyType) {}



    fn on_address_changed(&self, addr: String) {

        print_info!("Address changed to {}", &addr);

        self.context.lock().unwrap().adapter_address = Some(addr);

system/gd/rust/linux/client/src/dbus_iface.rs

+5 −1
Original line number Diff line number Diff line 
//! D-Bus proxy implementations of the APIs.



use bt_topshim::btif::{BtDeviceType, BtSspVariant, BtTransport, Uuid128Bit};

use bt_topshim::btif::{BtDeviceType, BtPropertyType, BtSspVariant, BtTransport, Uuid128Bit};

use bt_topshim::profiles::gatt::GattStatus;



use btstack::bluetooth::{
@@ -41,6 +41,7 @@ fn make_object_path(idx: i32, name: &str) -> dbus::Path { 
}



impl_dbus_arg_enum!(BtDeviceType);

impl_dbus_arg_enum!(BtPropertyType);

impl_dbus_arg_enum!(BtSspVariant);

impl_dbus_arg_enum!(BtTransport);

impl_dbus_arg_enum!(GattStatus);
@@ -123,6 +124,9 @@ impl RPCProxy for IBluetoothCallbackDBus { 
    "org.chromium.bluetooth.BluetoothCallback"

)]

impl IBluetoothCallback for IBluetoothCallbackDBus {

    #[dbus_method("OnAdapterPropertyChanged")]

    fn on_adapter_property_changed(&self, prop: BtPropertyType) {}



    #[dbus_method("OnAddressChanged")]

    fn on_address_changed(&self, addr: String) {}

system/gd/rust/linux/service/src/iface_bluetooth.rs

+6 −1
Original line number Diff line number Diff line 
extern crate bt_shim;



use bt_topshim::btif::{BtDeviceType, BtSspVariant, BtTransport, Uuid128Bit};

use bt_topshim::btif::{BtDeviceType, BtPropertyType, BtSspVariant, BtTransport, Uuid128Bit};



use btstack::bluetooth::{

    BluetoothDevice, IBluetooth, IBluetoothCallback, IBluetoothConnectionCallback,
@@ -35,6 +35,10 @@ struct BluetoothCallbackDBus {} 


#[dbus_proxy_obj(BluetoothCallback, "org.chromium.bluetooth.BluetoothCallback")]

impl IBluetoothCallback for BluetoothCallbackDBus {

    #[dbus_method("OnAdapterPropertyChanged")]

    fn on_adapter_property_changed(&self, prop: BtPropertyType) {

        dbus_generated!()

    }

    #[dbus_method("OnAddressChanged")]

    fn on_address_changed(&self, addr: String) {

        dbus_generated!()
@@ -76,6 +80,7 @@ impl IBluetoothCallback for BluetoothCallbackDBus { 
}



impl_dbus_arg_enum!(BtDeviceType);

impl_dbus_arg_enum!(BtPropertyType);

impl_dbus_arg_enum!(BtSspVariant);

impl_dbus_arg_enum!(BtTransport);

impl_dbus_arg_enum!(Profile);

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

+7 −0
Original line number Diff line number Diff line
@@ -251,6 +251,9 @@ impl BluetoothDeviceContext { 


/// The interface for adapter callbacks registered through `IBluetooth::register_callback`.

pub trait IBluetoothCallback: RPCProxy {

    /// When any adapter property changes.

    fn on_adapter_property_changed(&self, prop: BtPropertyType);



    /// When any of the adapter local address is changed.

    fn on_address_changed(&self, addr: String);
@@ -680,6 +683,10 @@ impl BtifBluetoothCallbacks for Bluetooth { 
            }



            self.properties.insert(prop.get_type(), prop);



            self.for_all_callbacks(|callback| {

                callback.on_adapter_property_changed(prop.get_type());

            });

        }

    }