Enum sandbox_ipc::io::SendableDataSource

pub enum SendableDataSource {
    File(File),
    Memory(SharedMem),
    Inline(Vec<u8>),
}

A source of data can be sent to other processes over a MessageChannel or similar mechanism. It may consist of a file handle, shared memory, or inline data.

Variants

File(File)Memory(SharedMem)Inline(Vec<u8>)

Methods

impl SendableDataSource

pub fn to_read(self) -> Result<SendableDataSourceReader>

Converts the SendableDataSource into an appropriate std::io::Read implementation.

pub fn to_bytes(self) -> Result<SendableDataSourceBytes>

Converts the SendableDataSource into a in-memory byte array.

If the data source is a file, this will read the entirety of it to memory at once. Use to_read if you need only streaming access to the data.

Trait Implementations

impl Debug for SendableDataSource

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl From<Vec<u8>> for SendableDataSource

fn from(bytes: Vec<u8>) -> Self

Performs the conversion.

impl From<File> for SendableDataSource

fn from(file: File) -> Self

Performs the conversion.