Trait collectd_plugin::PluginManager [−][src]
pub trait PluginManager { fn name() -> &'static str; fn plugins(
_config: Option<&[ConfigItem<'_>]>
) -> Result<PluginRegistration, Box<dyn Error>>; fn capabilities() -> PluginManagerCapabilities { ... } fn initialize() -> Result<(), Box<dyn Error>> { ... } fn shutdown() -> Result<(), Box<dyn Error>> { ... } }
Expand description
Defines the entry point for a collectd plugin. Based on collectd’s configuration, a
PluginManager
will register any number of plugins (or return an error)
Required methods
fn plugins(
_config: Option<&[ConfigItem<'_>]>
) -> Result<PluginRegistration, Box<dyn Error>>
[src]
fn plugins(
_config: Option<&[ConfigItem<'_>]>
) -> Result<PluginRegistration, Box<dyn Error>>
[src]Returns one or many instances of a plugin that is configured from collectd’s configuration
file. If parameter is None
, a configuration section for the plugin was not found, so
default values should be used.
Provided methods
Defines the capabilities of the plugin manager. Must not panic.
Initialize any socket, files, event loops, or any other resources that will be shared between multiple plugin instances.