[−][src]Struct postform_decoder::ElfMetadata
The ElfMetadata struct encapsulates all log metadata contained in the target ELF file. The log metadata contains the target configuration, along with the interned strings and log section markers.
An instance of ElfMetadata is required in order to parse any logs received from the target.
use std::path::PathBuf; use postform_decoder::ElfMetadata; fn postform_example(file: &PathBuf) { let elf_metadata = ElfMetadata::from_elf_file(file).unwrap(); // Get postform messages from the device // This is just an example buffer, assume it comes from the target device let message = [0u8; 12]; // Parse the logs using the elf metadata let log = elf_metadata.parse(&message).unwrap(); println!("{}: {}", log.timestamp, log.message); }
Implementations
impl ElfMetadata
[src]
pub fn from_elf_file(elf_path: &PathBuf) -> Result<Self, Error>
[src]
Attempts to instantiate the ElfMetadata struct from the provided ELF file.
pub fn parse(&self, mut message: &[u8]) -> Result<Log, Error>
[src]
Parses a Postform message from the passed buffer. If the buffer is invalid it may return an error.
Auto Trait Implementations
impl RefUnwindSafe for ElfMetadata
[src]
impl Send for ElfMetadata
[src]
impl Sync for ElfMetadata
[src]
impl Unpin for ElfMetadata
[src]
impl UnwindSafe for ElfMetadata
[src]
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> From<T> for T
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,