pub enum ManagerRequest {
GetDriverInfo {
driver_filter: Vec<String>,
iterator: ServerEnd<DriverInfoIteratorMarker>,
control_handle: ManagerControlHandle,
},
GetCompositeNodeSpecs {
name_filter: Option<String>,
iterator: ServerEnd<CompositeNodeSpecIteratorMarker>,
control_handle: ManagerControlHandle,
},
GetNodeInfo {
node_filter: Vec<String>,
iterator: ServerEnd<NodeInfoIteratorMarker>,
exact_match: bool,
control_handle: ManagerControlHandle,
},
GetCompositeInfo {
iterator: ServerEnd<CompositeInfoIteratorMarker>,
control_handle: ManagerControlHandle,
},
RestartDriverHosts {
driver_url: String,
rematch_flags: RestartRematchFlags,
responder: ManagerRestartDriverHostsResponder,
},
DisableDriver {
driver_url: String,
package_hash: Option<String>,
responder: ManagerDisableDriverResponder,
},
EnableDriver {
driver_url: String,
package_hash: Option<String>,
responder: ManagerEnableDriverResponder,
},
BindAllUnboundNodes {
responder: ManagerBindAllUnboundNodesResponder,
},
AddTestNode {
args: TestNodeAddArgs,
responder: ManagerAddTestNodeResponder,
},
RemoveTestNode {
name: String,
responder: ManagerRemoveTestNodeResponder,
},
_UnknownMethod {
ordinal: u64,
control_handle: ManagerControlHandle,
method_type: MethodType,
},
}Expand description
Interface for the driver development manager. This interface should only be used for development and disabled in release builds.
Variants§
GetDriverInfo
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
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.
GetNodeInfo
Returns the list of nodes that are running on the system.
If a |node_filter| is provided, the returned list will be filtered to only include nodes specified in the filter. If |exact_match| is true, then the filter must exactly match a node’s topological path; otherwise, it performs a substring match. The list will be empty if no nodes match the filter.
|iterator| is closed with following epitaphs on error: ZX_ERR_BAD_PATH indicates that the given path is not valid. ZX_ERR_BUFFER_TOO_SMALL indicates either that the given path is too long, or that the node has more than the maximum number of properties (PROPERTIES_MAX).
GetCompositeInfo
Returns the list of composites in the system. This includes composites that are not yet assembled and added into the node topology.
RestartDriverHosts
Restarts all driver hosts containing the driver specified by the driver_url,
and returns the number of driver hosts that were restarted.
The |rematch_flags| will be used to decide for which restarting nodes the existing driver
should be bound vs. for which ones the matching process should be performed again.
DisableDriver
Disables the driver with the given driver component url. Disabled drivers will not be considered for matching to nodes. If a |package_hash| is provided, only that specific version of the driver package will be disabled. Otherwise this applies to all existing versions of a driver with the given url. Returns an error ZX_ERR_NOT_FOUND if no drivers were affected.
EnableDriver
Enables the driver with the given driver component url. This is only meant to revert a |DisableDriver| action. Returns an error ZX_ERR_NOT_FOUND if no drivers were affected.
BindAllUnboundNodes
Attempts to bind all unbound nodes in the topology. Returns new successful binds.
Fields
responder: ManagerBindAllUnboundNodesResponderAddTestNode
Adds test node under the root node.
RemoveTestNode
Removes the test node. The node is removed asynchronously and is not guaranteed to be removed by the time this returns.
_UnknownMethod
An interaction was received which does not match any known method.
Fields
This variant is marked as non-exhaustive
control_handle: ManagerControlHandlemethod_type: MethodTypeImplementations§
source§impl ManagerRequest
impl ManagerRequest
pub fn into_get_driver_info( self ) -> Option<(Vec<String>, ServerEnd<DriverInfoIteratorMarker>, ManagerControlHandle)>
pub fn into_get_composite_node_specs( self ) -> Option<(Option<String>, ServerEnd<CompositeNodeSpecIteratorMarker>, ManagerControlHandle)>
pub fn into_get_node_info( self ) -> Option<(Vec<String>, ServerEnd<NodeInfoIteratorMarker>, bool, ManagerControlHandle)>
pub fn into_get_composite_info( self ) -> Option<(ServerEnd<CompositeInfoIteratorMarker>, ManagerControlHandle)>
pub fn into_restart_driver_hosts( self ) -> Option<(String, RestartRematchFlags, ManagerRestartDriverHostsResponder)>
pub fn into_disable_driver( self ) -> Option<(String, Option<String>, ManagerDisableDriverResponder)>
pub fn into_enable_driver( self ) -> Option<(String, Option<String>, ManagerEnableDriverResponder)>
pub fn into_bind_all_unbound_nodes( self ) -> Option<ManagerBindAllUnboundNodesResponder>
pub fn into_add_test_node( self ) -> Option<(TestNodeAddArgs, ManagerAddTestNodeResponder)>
pub fn into_remove_test_node( self ) -> Option<(String, ManagerRemoveTestNodeResponder)>
sourcepub fn method_name(&self) -> &'static str
pub fn method_name(&self) -> &'static str
Name of the method defined in FIDL