Enum fidl_fuchsia_driver_development::DriverIndexRequest

pub enum DriverIndexRequest {
    GetDriverInfo {
        driver_filter: Vec<String>,
        iterator: ServerEnd<DriverInfoIteratorMarker>,
        control_handle: DriverIndexControlHandle,
    },
    GetCompositeNodeSpecs {
        name_filter: Option<String>,
        iterator: ServerEnd<CompositeNodeSpecIteratorMarker>,
        control_handle: DriverIndexControlHandle,
    },
}

Interface for developing and debugging drivers. This interface should only be used for development and disabled in release builds.

Variants

GetDriverInfo

Fields

driver_filter: Vec<String>

iterator: ServerEnd<DriverInfoIteratorMarker>

control_handle: DriverIndexControlHandle

Returns a list of all drivers that are known to the system. If a |driver_filter| is provided, the returned list will be filtered to only include drivers specified in the filter.

|iterator| is closed with following epitaphs on error: ZX_ERR_NOT_FOUND indicates that there is no driver matching the given path for at least one driver in |driver_filter|. ZX_ERR_BUFFER_TOO_SMALL indicates that the driver’s bind program is longer than the maximum number of instructions (BIND_PROGRAM_INSTRUCTIONS_MAX).

GetCompositeNodeSpecs

Fields

name_filter: Option<String>

iterator: ServerEnd<CompositeNodeSpecIteratorMarker>

control_handle: DriverIndexControlHandle

Returns a list of all composite node specs that are known to the system. If a |name_filter| is provided, the returned list will only include 1 spec, the one with that exact name.

|iterator| is closed with following epitaphs on error: ZX_ERR_NOT_FOUND indicates that there are no specs or if a |name_filter| is provided, that there are no specs with that name.

Implementations

impl DriverIndexRequest

pub fn into_get_driver_info( self ) -> Option<(Vec<String>, ServerEnd<DriverInfoIteratorMarker>, DriverIndexControlHandle)>

pub fn into_get_composite_node_specs( self ) -> Option<(Option<String>, ServerEnd<CompositeNodeSpecIteratorMarker>, DriverIndexControlHandle)>

pub fn method_name(&self) -> &'static str

Name of the method defined in FIDL

Trait Implementations

impl Debug for DriverIndexRequest

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

Formats the value using the given formatter.