Struct ConfigHotReloader 

pub struct ConfigHotReloader { /* private fields */ }

Configuration hot reloader

Implementations

impl ConfigHotReloader

pub fn new( config: McpServerConfig, config_path: PathBuf, reload_interval: Duration, ) -> Result<Self>

Create a new configuration hot reloader

Arguments

• config - Initial configuration
• config_path - Path to the configuration file to watch
• reload_interval - How often to check for changes

Errors

Returns an error if the configuration file cannot be accessed

pub fn with_default_settings(config_path: PathBuf) -> Result<Self>

Create a hot reloader with default settings

Arguments

• config_path - Path to the configuration file to watch

Errors

Returns an error if the configuration file cannot be accessed

pub async fn get_config(&self) -> McpServerConfig

Get the current configuration

pub async fn update_config(&self, new_config: McpServerConfig) -> Result<()>

Update the configuration

Arguments

• new_config - New configuration to set

Errors

Returns an error if the configuration is invalid

pub fn subscribe_to_changes(&self) -> Receiver<McpServerConfig>

Get a receiver for configuration change notifications

pub fn set_enabled(&mut self, enabled: bool)

Enable or disable hot reloading

pub fn is_enabled(&self) -> bool

Check if hot reloading is enabled

pub fn start(&self) -> Result<()>

Start the hot reloader task

This will spawn a background task that periodically checks for configuration changes and reloads the configuration if changes are detected.

Errors

Returns an error if the configuration cannot be loaded or if there are issues with the file system operations.

pub async fn reload_now(&self) -> Result<bool>

Manually trigger a configuration reload

Errors

Returns an error if the configuration cannot be reloaded

pub fn config_path(&self) -> &PathBuf

Get the configuration file path being watched

pub fn reload_interval(&self) -> Duration

Get the reload interval

pub fn set_reload_interval(&mut self, interval: Duration)

Set the reload interval

Trait Implementations

impl Debug for ConfigHotReloader

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

Formats the value using the given formatter.