Struct palmrs_database::header::DatabaseHeader

pub struct DatabaseHeader {

    pub name: [u8; 32],
    pub attributes: u16,
    pub version: u16,
    pub creation_time: PalmTimestamp,
    pub modification_time: PalmTimestamp,
    pub backup_time: PalmTimestamp,
    pub modification_number: u32,
    pub app_info_id: u32,
    pub sort_info_id: u32,
    pub type_code: [u8; 4],
    pub creator_code: [u8; 4],
    pub unique_id_seed: u32,
    pub next_record_list: u32,
    pub record_count: u16,
}

The common file header used by both the PRC and PDB databases.

This is located at the start of the database (offset 0).

Fields

name: [u8; 32]

attributes: u16

version: u16

creation_time: PalmTimestamp

modification_time: PalmTimestamp

backup_time: PalmTimestamp

modification_number: u32

app_info_id: u32

sort_info_id: u32

type_code: [u8; 4]

creator_code: [u8; 4]

unique_id_seed: u32

next_record_list: u32

record_count: u16

Implementations

impl DatabaseHeader

pub const SIZE: usize = 78usize

pub fn from_bytes(rdr: &mut Cursor<&[u8]>) -> Result<Self, Error>

Read the database header from the given byte slice.

pub fn to_bytes(&self) -> Result<Vec<u8>>

pub fn name_trimmed<'x>(&'x self) -> &'x [u8]

Return the friendly name of the database as a byte slice, containing only the data bytes of the name (that is, the null terminating bytes are trimmed).

pub fn name_try_str<'x>(&'x self) -> Result<&'x str, Utf8Error>

Attempt to convert the friendly name of the database to a str

pub fn type_code_try_str<'x>(&'x self) -> Result<&'x str, Utf8Error>

Attempt to convert the database type code to a str

pub fn creator_code_try_str<'x>(&'x self) -> Result<&'x str, Utf8Error>

Attempt to convert the database creator code to a str

Trait Implementations

impl Clone for DatabaseHeader

fn clone(&self) -> DatabaseHeader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DatabaseHeader

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

Formats the value using the given formatter.

impl Display for DatabaseHeader

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

Formats the value using the given formatter.

impl PartialEq<DatabaseHeader> for DatabaseHeader

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for DatabaseHeader

impl StructuralPartialEq for DatabaseHeader