Struct palmrs_database::PalmDatabase

pub struct PalmDatabase<T: DatabaseFormat> {
    pub header: DatabaseHeader,
    pub app_info: T::AppInfoRecord,
    /* private fields */
}

A representation of a Palm OS database file

This uses the DatabaseFormat trait to allow making access to database records, as well as validity checks on the database content, generic across the PRC and PDB implementations.

Fields

header: DatabaseHeader

app_info: T::AppInfoRecord

Implementations

impl<T: DatabaseFormat> PalmDatabase<T>

pub fn from_bytes<'a>(data: &'a [u8]) -> Result<Self, Error>

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

pub fn list_records_resources(&self) -> &[(T::RecordHeader, Vec<u8>)]

pub fn insert_record( &mut self, attributes: RecordAttributes, data: &[u8] ) -> u32

Create a new record in the database, returning the ID of the new record

pub fn insert_resource(&mut self, name: &[u8; 4], data: &[u8]) -> u16

Create a new resource in the database, returning the ID of the new record

Trait Implementations

impl<T: Clone + DatabaseFormat> Clone for PalmDatabase<T>where T::AppInfoRecord: Clone, T::RecordHeader: Clone,

fn clone(&self) -> PalmDatabase<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: DatabaseFormat> Debug for PalmDatabase<T>

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

Formats the value using the given formatter.

impl<T: DatabaseFormat> Display for PalmDatabase<T>

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

Formats the value using the given formatter.

impl<T: PartialEq + DatabaseFormat> PartialEq<PalmDatabase<T>> for PalmDatabase<T>where T::AppInfoRecord: PartialEq, T::RecordHeader: PartialEq,

fn eq(&self, other: &PalmDatabase<T>) -> 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<T: DatabaseFormat> StructuralPartialEq for PalmDatabase<T>