Struct FidlIoConnection

pub struct FidlIoConnection<T: 'static + File> { /* private fields */ }

Wrapper around a file that manages the seek offset of the connection and transforms IoOpHandler requests into FileIo requests. All File requests are forwarded to file.

Implementations

impl<T: 'static + File + FileIo> FidlIoConnection<T>

pub async fn create( scope: ExecutionScope, file: Arc<T>, options: impl ToFileOptions, object_request: ObjectRequestRef<'_>, ) -> Result<(), Status>

Creates a new connection to serve the file that uses FIDL for all IO. The file will be served from a new async Task, not from the current Task. Errors in constructing the connection are not guaranteed to be returned, they may be sent directly to the client end of the connection. This method should be called from within an ObjectRequest handler to ensure that errors are sent to the client end of the connection.

pub fn create_sync( scope: ExecutionScope, file: Arc<T>, options: impl ToFileOptions, object_request: ObjectRequest, )

Similar to create but optimized for files whose implementation is synchronous and creating the connection is being done from a non-async context.

Trait Implementations

impl<T: 'static + File + FileIo> ConnectionCreator<T> for FidlIoConnection<T>

async fn create<'a>( scope: ExecutionScope, node: Arc<T>, protocols: impl ProtocolsExt, object_request: ObjectRequestRef<'a>, ) -> Result<(), Status>

Creates a new connection to node and spawns a new Task to run the connection.

impl<T: 'static + File> Deref for FidlIoConnection<T>

type Target = OpenNode<T>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T: 'static + File> DerefMut for FidlIoConnection<T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.