Struct DashboardHeader 

#[repr(C)]
pub struct DashboardHeader {
    pub dashboard_magic: u32,
    pub header_version: u16,
    pub ui_framework: u8,
    pub compression: u8,
    pub bundle_size: u64,
    pub file_count: u32,
    pub entry_path_len: u16,
    pub reserved: u16,
    pub build_timestamp: u64,
    pub content_hash: [u8; 32],
}

64-byte header for DASHBOARD_SEG payloads.

Follows the standard 64-byte SegmentHeader. All multi-byte fields are little-endian on the wire.

Payload layout after header: [entry_path_bytes | file_table | file_data...]

File table: array of (path_len: u16, data_offset: u64, data_size: u64, path_bytes: [u8]) File data: concatenated raw file contents.

Fields

dashboard_magic: u32

Magic: DASHBOARD_MAGIC (0x52564442, “RVDB”).

header_version: u16

DashboardHeader format version (currently 1).

ui_framework: u8

UI framework: 0=threejs, 1=react, 2=custom.

compression: u8

Compression: 0=none, 1=gzip, 2=brotli.

bundle_size: u64

Total uncompressed bundle size in bytes.

file_count: u32

Number of files in the bundle.

entry_path_len: u16

Length of the entry point path string.

reserved: u16

Reserved padding.

build_timestamp: u64

Build timestamp (unix epoch seconds).

content_hash: [u8; 32]

SHAKE-256-256 of the entire bundle payload.

Implementations

impl DashboardHeader

pub fn to_bytes(&self) -> [u8; 64]

Serialize the header to a 64-byte little-endian array.

pub fn from_bytes(data: &[u8; 64]) -> Result<Self, RvfError>

Deserialize a DashboardHeader from a 64-byte slice.

Trait Implementations

impl Clone for DashboardHeader

fn clone(&self) -> DashboardHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DashboardHeader

impl Debug for DashboardHeader

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

Formats the value using the given formatter.