Trait DeviceServerHandler 

pub trait DeviceServerHandler<___T: Transport = Channel> {
    // Required methods
    fn transfer(
        &mut self,
        request: Request<Transfer, ___T>,
        responder: Responder<Transfer, ___T>,
    ) -> impl Future<Output = ()> + Send;
    fn get_name(
        &mut self,
        responder: Responder<GetName, ___T>,
    ) -> impl Future<Output = ()> + Send;
}

A server handler for the Device protocol.

See Device for more details.

Required Methods

fn transfer( &mut self, request: Request<Transfer, ___T>, responder: Responder<Transfer, ___T>, ) -> impl Future<Output = ()> + Send

Issue one or more transactions to a particular I2C device.

Each Transaction is performed in the order in which it appears in transactions. Data for read transfers (if there are any) is returned through read_data, which has one entry for each read transfer in transactions. Transaction processing continues until all transfers have been completed, an error occurs, or the target issues a NACK in response to a write transfer.

The possible error values are: ZX_ERR_INVALID_ARGS: transactions has zero elements, data_transfer was not specified for a Transaction, or there was a zero-length DataTransfer. ZX_ERR_OUT_OF_RANGE: A DataTransfer was too large to be handled by this I2C controller. ZX_ERR_IO_NOT_PRESENT: The device did not respond to its I2C address. ZX_ERR_IO_REFUSED: The device issued a NACK before the end of a write transfer.

fn get_name( &mut self, responder: Responder<GetName, ___T>, ) -> impl Future<Output = ()> + Send

Get the name of this I2C Device. Returns ZX_ERR_NOT_SUPPORTED if the name is unspecified or the empty string.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors