Struct EseFile 

pub struct EseFile { /* private fields */ }

A minimally-parsed ESE database file — reads the header + gives you random-access page reads. Does not walk B-trees or enumerate tables (v0.2 roadmap).

Implementations

impl EseFile

pub fn open(path: impl AsRef<Path>) -> Result<Self, Error>

Open + validate an ESE database file. Reads only the 668-byte database header at open-time; page reads happen on demand.

pub fn parse_header(hdr: &[u8]) -> Result<HeaderFields, Error>

Parse the 668-byte header without any I/O. Useful for tests or when the caller has already read the bytes over the wire.

pub fn format_version(&self) -> u32

pub fn format_revision(&self) -> u32

pub fn page_size(&self) -> u32

pub fn file_type(&self) -> u32

pub fn previous_full_backup_log_gen(&self) -> u32

pub fn previous_incremental_backup_log_gen(&self) -> u32

pub fn current_full_backup_log_gen(&self) -> u32

pub fn page(&mut self, page_number: u32) -> Result<RawPage, Error>

Read a page from the database by 1-indexed page number (page 0 is the header, page 1 is the shadow header, real pages start at 2). Returns the parsed RawPage.