Struct StreamHeader

pub struct StreamHeader {
    pub offset: u32,
    pub size: u32,
    pub name: String,
}

A stream header provides the names, and the position and length of a particular table or heap. Note that the length of a Stream header structure is not fixed, but depends on the length of its name field (a variable length null-terminated string).

Reference

• ‘https://ecma-international.org/wp-content/uploads/ECMA-335_6th_edition_june_2012.pdf’ - II.24.2.2

Examples

use dotscope::metadata::streams::StreamHeader;
let data = [0u8; 16];
let result = StreamHeader::from(&data[..]);
assert!(result.is_err() || result.is_ok());

Fields

offset: u32

Memory offset with start of the stream

size: u32

Size of this stream in bytes, shall be a multiple of 4

name: String

Name of Stream\0 max 32char

Implementations

impl StreamHeader

pub fn from(data: &[u8]) -> Result<StreamHeader>

Create a Stream object from a sequence of bytes

Arguments

• ‘data’ - The byte slice from which this object shall be created

Errors

Returns an error if the data is too short or stream header format is invalid