Trait DeviceSocketAccessor

pub trait DeviceSocketAccessor<BT: DeviceSocketTypes>: SocketStateAccessor<BT> {
    type DeviceSocketCoreCtx<'a>: SocketStateAccessor<BT, DeviceId = Self::DeviceId, WeakDeviceId = Self::WeakDeviceId> + ResourceCounterContext<DeviceSocketId<Self::WeakDeviceId, BT>, DeviceSocketCounters>;

    // Required methods
    fn with_device_sockets<F: FnOnce(&DeviceSockets<Self::WeakDeviceId, BT>, &mut Self::DeviceSocketCoreCtx<'_>) -> R, R>(
        &mut self,
        device: &Self::DeviceId,
        cb: F,
    ) -> R;
    fn with_device_sockets_mut<F: FnOnce(&mut DeviceSockets<Self::WeakDeviceId, BT>, &mut Self::DeviceSocketCoreCtx<'_>) -> R, R>(
        &mut self,
        device: &Self::DeviceId,
        cb: F,
    ) -> R;
}

Core context for accessing the socket state for a device.

Required Associated Types

type DeviceSocketCoreCtx<'a>: SocketStateAccessor<BT, DeviceId = Self::DeviceId, WeakDeviceId = Self::WeakDeviceId> + ResourceCounterContext<DeviceSocketId<Self::WeakDeviceId, BT>, DeviceSocketCounters>

Core context available in callbacks to methods on this context.

Required Methods

fn with_device_sockets<F: FnOnce(&DeviceSockets<Self::WeakDeviceId, BT>, &mut Self::DeviceSocketCoreCtx<'_>) -> R, R>( &mut self, device: &Self::DeviceId, cb: F, ) -> R

Executes the provided callback with immutable access to device-specific socket state.

fn with_device_sockets_mut<F: FnOnce(&mut DeviceSockets<Self::WeakDeviceId, BT>, &mut Self::DeviceSocketCoreCtx<'_>) -> R, R>( &mut self, device: &Self::DeviceId, cb: F, ) -> R

Executes the provided callback with mutable access to device-specific socket state.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<BC: BindingsContext, L: LockBefore<DeviceSockets>> DeviceSocketAccessor<BC> for CoreCtx<'_, BC, L>