Struct LcBarContext 

pub struct LcBarContext<'a, T> {
    pub lc: &'a LeechCore,
    pub ctxlock: RwLock<T>,
    /* private fields */
}

PCIe BAR Context: Supplied by LeechCore to the BAR callback function.

Contains the lc field which gives access to the general API.

Contains the ctxlock field which gives access to the user-defined generic struct set at plugin initialization.

The ctxlock field is a std::sync::RwLock and the inner user-defined generic struct may be accessed in either multi-threaded read-mode or single-threaded mutable write-mode. Read mode is more efficient.

See the plugin example for additional use cases and documentation.

Only one BAR callback may be active at a given time for a given native LeechCore instance. Previous instances will become inactive if a new one is started. To inactivate a callback drop the context.

Created By

• LeechCore::pcie_bar_callback()

Fields

lc: &'a LeechCore

Access the general LeechCore API through the lc field.

ctxlock: RwLock<T>

Access generic user-set plugin context in a thread-safe way.

Trait Implementations

impl<T> Display for LcBarContext<'_, T>

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

Formats the value using the given formatter.

impl<T> Drop for LcBarContext<'_, T>

fn drop(&mut self)

Executes the destructor for this type.