Struct Logger 

pub struct Logger { /* private fields */ }

Runtime logger for debug and SSH session output.

Implementations

impl Logger

pub fn new() -> Self

Construct a logger with both channels disabled.

pub fn enable_debug(&self)

Enable safe debug logging.

pub fn enable_debug_with_verbosity(&self, verbosity: DebugVerbosity)

Enable debug logging with explicit verbosity.

pub fn disable_debug(&self)

Disable debug logging and flush pending messages.

pub fn enable_ssh_logging(&self)

Enable SSH session logging.

pub fn disable_ssh_logging(&self)

Disable SSH session logging.

pub fn debug_verbosity(&self) -> DebugVerbosity

Return currently configured debug verbosity.

pub fn is_debug_enabled(&self) -> bool

Returns true when safe or raw debug is enabled.

pub fn is_raw_debug_enabled(&self) -> bool

Returns true only when raw debug logging is enabled.

pub fn is_ssh_logging_enabled(&self) -> bool

Returns true when SSH session logging is enabled.

pub fn log_debug(&self, message: &str) -> Result<(), LogError>

Write a debug-level message if debug logging is enabled.

pub fn log_info(&self, message: &str) -> Result<(), LogError>

Write an info-level message if debug logging is enabled.

pub fn log_warn(&self, message: &str) -> Result<(), LogError>

Write a warning-level message if debug logging is enabled.

pub fn log_error(&self, message: &str) -> Result<(), LogError>

Write an error-level message if debug logging is enabled.

pub fn flush_debug(&self) -> Result<(), LogError>

Flush debug logger output.

pub fn log_ssh(&self, message: &str) -> Result<(), LogError>

Write one sanitized SSH session log line when enabled.

pub fn log_ssh_raw(&self, message: &str) -> Result<(), LogError>

Write one raw SSH chunk when enabled.

pub fn log_ssh_raw_shared(&self, message: Arc<String>) -> Result<(), LogError>

Write one shared raw SSH chunk without cloning the string.

pub fn flush_ssh(&self) -> Result<(), LogError>

Flush SSH session log output.

Trait Implementations

impl Clone for Logger

fn clone(&self) -> Logger

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for Logger

fn default() -> Logger

Returns the “default value” for a type.