Enum OutboundChunks 

pub enum OutboundChunks<'a> {
    Single(&'a [u8]),
    Multiple {
        chunks: &'a [&'a [u8]],
        start: usize,
        end: usize,
    },
}

Available on crate feature tls only.

A collection of borrowed plaintext slices.

Warning: OutboundChunks does not guarantee that the simplest variant is used. Multiple can hold non fragmented or empty payloads.

Variants

Single(&'a [u8])

A single byte slice. Contrary to Multiple, this uses a single pointer indirection

Multiple

A collection of chunks (byte slices) and cursors to single out a fragmented range of bytes. OutboundChunks assumes that start <= end

Fields

chunks: &'a [&'a [u8]]

start: usize

end: usize

Implementations

impl<'a> OutboundChunks<'a>

pub fn new(chunks: &'a [&'a [u8]]) -> OutboundChunks<'a>

Create a payload from a slice of byte slices. If fragmented the cursors are added by default: start = 0, end = length

pub fn new_empty() -> OutboundChunks<'a>

Create a payload with a single empty slice

pub fn to_vec(&self) -> Vec<u8>

Flatten the slice of byte slices to an owned vector of bytes

pub fn copy_to_vec(&self, vec: &mut Vec<u8>)

Append all bytes to a vector

pub fn split_at(&self, mid: usize) -> (OutboundChunks<'a>, OutboundChunks<'a>)

Split self in two, around an index Works similarly to split_at in the core library, except it doesn’t panic if out of bound

pub fn is_empty(&self) -> bool

Returns true if the payload is empty

pub fn len(&self) -> usize

Returns the cumulative length of all chunks

Trait Implementations

impl<'a> Clone for OutboundChunks<'a>

fn clone(&self) -> OutboundChunks<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for OutboundChunks<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'a> From<&'a [u8]> for OutboundChunks<'a>

fn from(payload: &'a [u8]) -> OutboundChunks<'a>

Converts to this type from the input type.