Struct MmapUnifiedLoggerRead 

pub struct MmapUnifiedLoggerRead { /* private fields */ }

Implementations

impl MmapUnifiedLoggerRead

pub fn new(path: &Path) -> Result<Self>

pub fn raw_main_header(&self) -> &MainHeader

pub fn position(&self) -> LogPosition

pub fn seek(&mut self, position: LogPosition) -> CuResult<()>

pub fn application_metadata(&self) -> CuResult<Option<ApplicationMetadata>>

pub fn raw_skip_section(&mut self) -> CuResult<SectionHeader>

pub fn end_of_log(&mut self) -> CuResult<LogPosition>

pub fn scan_section_bytes(&mut self, kind: UnifiedLogType) -> CuResult<u64>

Trait Implementations

impl UnifiedLogRead for MmapUnifiedLoggerRead

fn raw_read_section(&mut self) -> CuResult<(SectionHeader, Vec<u8>)>

Read through the next section entry regardless of its type. It will return the header and the byte array of the section. Note the last Entry should be of UnifiedLogType::LastEntry if the log is not corrupted.

fn read_next_section_type( &mut self, kind: UnifiedLogType, ) -> CuResult<Option<Vec<u8>>>

Read through the unified logger until it reaches the UnifiedLogType given in datalogtype. It will return the byte array of the section if found.