Struct PivotByRawLineContext

pub struct PivotByRawLineContext { /* private fields */ }

Context used by methods requiring pivot. Loads and returns cover text line by line - not bound by pivot.

Implementations

impl PivotByRawLineContext

pub fn new(cover_text: &str, pivot: usize) -> Self

pub fn get_pivot(&self) -> usize

Trait Implementations

impl Context for PivotByRawLineContext

fn get_current_text_mut(&mut self) -> Result<&mut String, ContextError>

Gets currently loaded cover text fragment mutably.

fn get_current_text(&self) -> Result<&String, ContextError>

Gets currently loaded cover text fragment as read-only.

fn load_text(&mut self) -> Result<&str, ContextError>

Loads next cover text fragment.

impl Decoder<PivotByRawLineContext> for ELUVMethod

fn partial_decode( &self, context: &PivotByRawLineContext, ) -> Result<Vec<Bit>, ContextError>

Decodes bits from the cover text. The access to the cover text is bound by the Context.

fn decode( &self, context: &mut D, progress_channel: Option<&Sender<ProgressStatus>>, ) -> Result<Vec<u8>, Box<dyn Error>>

impl Decoder<PivotByRawLineContext> for ExtendedLineMethod

fn partial_decode( &self, context: &PivotByRawLineContext, ) -> Result<Vec<Bit>, ContextError>

Decodes bits from the cover text. The access to the cover text is bound by the Context.

fn decode( &self, context: &mut D, progress_channel: Option<&Sender<ProgressStatus>>, ) -> Result<Vec<u8>, Box<dyn Error>>

impl Decoder<PivotByRawLineContext> for LineExtendMethod

fn partial_decode( &self, context: &PivotByRawLineContext, ) -> Result<Vec<Bit>, ContextError>

Decodes bits from the cover text. The access to the cover text is bound by the Context.

fn decode( &self, context: &mut D, progress_channel: Option<&Sender<ProgressStatus>>, ) -> Result<Vec<u8>, Box<dyn Error>>

impl Method<PivotByLineContext, PivotByRawLineContext> for ELUVMethod

fn method_name(&self) -> String

impl Method<PivotByLineContext, PivotByRawLineContext> for ExtendedLineMethod

fn method_name(&self) -> String

impl Method<PivotByLineContext, PivotByRawLineContext> for LineExtendMethod

fn method_name(&self) -> String