Struct CHKSerializer 

pub struct CHKSerializer {
    pub format_num: Vec<u8>,
    pub maximum_size: usize,
    pub search_key_name: Vec<u8>,
}

CHK-based inventory serializer. Same wire format as v8/v10 etc., but parameterised over format number, max page size and search-key name because CHK inventories live behind a content-addressable store and these settings select which on-disk layout is in use.

The plain (non-CHK) flat serializers above implement the “altered-by” hack — line-by-line regex scanning to discover per-text revisions. CHK inventories are stored differently (one CHK node per entry rather than one XML line) so that hack does not apply.

Fields

format_num: Vec<u8>

maximum_size: usize

search_key_name: Vec<u8>

Implementations

impl CHKSerializer

pub fn new( format_num: Vec<u8>, maximum_size: usize, search_key_name: Vec<u8>, ) -> Self

Trait Implementations

impl InventorySerializer for CHKSerializer

fn format_num(&self) -> &[u8]

fn support_altered_by_hack(&self) -> bool

Whether this serializer supports the “altered-by” hack — extracting per-text revision references by regex-scanning inventory lines without parsing the full XML. True for the flat XML formats (v5/v6/v7/v8); false for v4 and CHK serializers.

fn write_inventory_to_lines( &self, inv: &MutableInventory, working: bool, ) -> Result<Vec<Vec<u8>>, Error>

Serialize the inventory to a vector of byte chunks (one per line).

fn read_inventory_from_lines( &self, lines: &[&[u8]], revision_id: Option<RevisionId>, ) -> Result<MutableInventory, Error>

Read an inventory from a sequence of byte-chunks (lines).

fn write_inventory_to_chunks( &self, inv: &MutableInventory, working: bool, ) -> Result<Vec<Vec<u8>>, Error>

Serialize the inventory to a vector of byte chunks (alias for lines).

fn write_inventory_to_string( &self, inv: &MutableInventory, working: bool, ) -> Result<Vec<u8>, Error>

Serialize the inventory to a single byte string.

fn write_inventory( &self, inv: &MutableInventory, f: &mut dyn Write, working: bool, ) -> Result<Vec<Vec<u8>>, Error>

Write the inventory directly to a writer.

fn read_inventory( &self, f: &mut dyn Read, revision_id: Option<RevisionId>, ) -> Result<MutableInventory, Error>

Read an inventory from a reader.