Trait usiem::components::common::SiemComponentStateStorage

pub trait SiemComponentStateStorage: DynClone + Send {
    fn get_value(&self, key: Cow<'static, str>) -> Result<String, StorageError>;
    fn set_value(
        &mut self, 
        key: Cow<'static, str>, 
        value: String, 
        replace: bool
    ) -> Result<(), StorageError>;
    fn get_file(&self, filepath: String) -> Result<Vec<u8>, StorageError>;
    fn get_file_size(&self, filepath: String) -> Result<u64, StorageError>;
    fn get_file_range(
        &self, 
        filepath: String, 
        start: u64, 
        end: u64
    ) -> Result<Vec<u8>, StorageError>;
    fn set_file(
        &mut self, 
        filepath: String, 
        content: Vec<u8>
    ) -> Result<(), StorageError>;
    fn set_file_range(
        &mut self, 
        filepath: String, 
        content: Vec<u8>, 
        start: u64, 
        end: u64
    ) -> Result<(), StorageError>;
    fn duplicate(&self) -> Box<dyn SiemComponentStateStorage>;
}

Required methods

fn get_value(&self, key: Cow<'static, str>) -> Result<String, StorageError>

Read a key value from the database

fn set_value(
    &mut self,
    key: Cow<'static, str>,
    value: String,
    replace: bool
) -> Result<(), StorageError>

Write to the database a key/value pair

fn get_file(&self, filepath: String) -> Result<Vec<u8>, StorageError>

Get a file

fn get_file_size(&self, filepath: String) -> Result<u64, StorageError>

Get the size of a file

fn get_file_range(
    &self,
    filepath: String,
    start: u64,
    end: u64
) -> Result<Vec<u8>, StorageError>

Get a file part

fn set_file(
    &mut self,
    filepath: String,
    content: Vec<u8>
) -> Result<(), StorageError>

Sets the content of a file

fn set_file_range(
    &mut self,
    filepath: String,
    content: Vec<u8>,
    start: u64,
    end: u64
) -> Result<(), StorageError>

Sets the content of a file

fn duplicate(&self) -> Box<dyn SiemComponentStateStorage>

Implementors