Struct SerializedPayload 

pub struct SerializedPayload {
    pub representation_identifier: RepresentationIdentifier,
    pub representation_options: [u8; 2],
    pub value: Bytes,
}

Part of RTPS DATA submessage: 4-byte header + serialized data A SerializedPayload submessage element contains the serialized representation of either value of an application-defined data-object or the value of the key that uniquely identifies the data-object See RTPS spec v2.3 section 10. Standard representation identifier values are defined in sections 10.2 - 10.5 representation_options “shall be interpreted in the context of the RepresentationIdentifier, such that each RepresentationIdentifier may define the representation_options that it requires.” and “The [2.3] version of the protocol does not use the representation_options: The sender shall set the representation_options to zero. The receiver shall ignore the value of the representation_options.”

Fields

representation_identifier: RepresentationIdentifier

representation_options: [u8; 2]

value: Bytes

Implementations

impl SerializedPayload

pub fn new(rep_id: RepresentationIdentifier, payload: Vec<u8>) -> Self

pub fn new_from_bytes(rep_id: RepresentationIdentifier, payload: Bytes) -> Self

pub fn len_serialized(&self) -> usize

serialized size in bytes

pub fn bytes_slice(&self, from: usize, to_before: usize) -> Bytes

pub fn from_bytes(bytes: &Bytes) -> Result<Self>

Trait Implementations

impl Clone for SerializedPayload

fn clone(&self) -> SerializedPayload

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SerializedPayload

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

Formats the value using the given formatter.

impl From<SerializedPayload> for Bytes

fn from(sp: SerializedPayload) -> Bytes

Converts to this type from the input type.

impl PartialEq for SerializedPayload

fn eq(&self, other: &SerializedPayload) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<C: Context> Writable<C> for SerializedPayload

fn write_to<T: ?Sized + Writer<C>>( &self, writer: &mut T, ) -> Result<(), C::Error>

fn write_to_buffer( &self, buffer: &mut [u8], ) -> Result<(), <C as Context>::Error>

where Self: DefaultContext<Context = C>, C: Default,

fn write_to_vec(&self) -> Result<Vec<u8>, <C as Context>::Error>

where Self: DefaultContext<Context = C>, C: Default,

fn write_to_stream<S>(&self, stream: S) -> Result<(), <C as Context>::Error>

where S: Write, Self: DefaultContext<Context = C>, C: Default,

fn write_to_file( &self, path: impl AsRef<Path>, ) -> Result<(), <C as Context>::Error>

where Self: DefaultContext<Context = C>, C: Default,

fn write_to_buffer_with_ctx( &self, context: C, buffer: &mut [u8], ) -> Result<(), <C as Context>::Error>

fn write_to_buffer_with_ctx_mut( &self, context: &mut C, buffer: &mut [u8], ) -> Result<(), <C as Context>::Error>

fn write_to_vec_with_ctx( &self, context: C, ) -> Result<Vec<u8>, <C as Context>::Error>

fn write_to_vec_with_ctx_mut( &self, context: &mut C, ) -> Result<Vec<u8>, <C as Context>::Error>

fn write_to_stream_with_ctx<S>( &self, context: C, stream: S, ) -> Result<(), <C as Context>::Error>

where S: Write,

fn write_to_file_with_ctx( &self, context: C, path: impl AsRef<Path>, ) -> Result<(), <C as Context>::Error>

fn bytes_needed(&self) -> Result<usize, <C as Context>::Error>

impl Eq for SerializedPayload

impl StructuralPartialEq for SerializedPayload