Struct StreamingInfo 

pub struct StreamingInfo {
    pub offset: u64,
    pub size: u64,
    pub path: String,
}

Where an object’s streamed data is.

Fields

offset: u64

Where the data starts in the file, in bytes.

size: u64

The data’s size in bytes.

path: String

The resource file as the object names it: a plain file name, or archive:/<name>/<name>.

Implementations

impl StreamingInfo

pub fn of(v: &Value) -> Result<Option<StreamingInfo>>

From a decoded StreamingInfo struct; None when it names no data (empty path or size 0).

pub fn file_in(&self, dir: &Path) -> Result<PathBuf>

The file in dir (the data folder) that holds the data: the path’s file name (player files name it plainly or as archive:/<cab>/<name>).

pub fn read(&self, dir: &Path) -> Result<Vec<u8>>

Read the data from the file in dir, checking it lies inside it.

impl StreamingInfo

pub fn node_in<'b>(&self, bundle: &'b Bundle) -> Result<&'b BundleNode>

The stream node of bundle that the path names: the node that is no SerializedFile and whose path ends with the same last segment, compared without regard to case (the path is archive:/<name>/<name> for a bundled file). The data must lie inside the node; no such node, or two, is an error.

pub fn read_bundled(&self, bundle: &Bundle) -> Result<Vec<u8>>

Read the data from the node of bundle that StreamingInfo::node_in names.

Trait Implementations

impl Clone for StreamingInfo

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamingInfo

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

Formats the value using the given formatter.

impl Eq for StreamingInfo

impl PartialEq for StreamingInfo

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StreamingInfo