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Commit 43a16056 authored by JohnLai's avatar JohnLai
Browse files

Floss: Refactor send_response to pass the value correctly 

The method try_into cannot convert a variable length vector into a
fixed size array, so instead of using try_into, you can use a loop
to copy the elements of the value vector into a fixed size array.

Bug: 267596712
Test: Manually
Tag: #floss
Change-Id: I745ad3f9ef65ebd410173ea3a4463a093f64105e
parent 5c7ddd47

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

+9 −1
Original line number Diff line number Diff line
@@ -2484,7 +2484,15 @@ impl IBluetoothGatt for BluetoothGatt { 
            let conn_id = self.server_context_map.get_conn_id_from_address(server_id, &addr)?;

            let handle = self.server_context_map.get_request_handle_from_id(request_id)?;

            let len = value.len() as u16;

            let data: [u8; 600] = value.try_into().ok()?;



            let data: [u8; 600] = value

                .iter()

                .chain(std::iter::repeat(&0))

                .take(600)

                .cloned()

                .collect::<Vec<u8>>()

                .try_into()

                .ok()?;



            self.gatt.as_ref().unwrap().lock().unwrap().server.send_response(

                conn_id,