Struct NativeProcessHost 

pub struct NativeProcessHost { /* private fields */ }

The host inputs a normal application process receives from the trusted launcher. Storage and presentation identity are resolved once, before an application factory is allowed to open a record.

Implementations

impl NativeProcessHost

pub fn open( definition: &ApplicationDefinition, ) -> Result<NativeProcessHost, LaunchError>

Resolve the current process’s launcher-owned namespace and authority.

A workspace launch fails closed to viewer authority when the launcher does not explicitly mark it as an author. A standalone launch receives owner authority over its own app data, without gaining filesystem or network capabilities outside the process sandbox.

Errors

Refuses mismatched package identity, malformed launcher values, relative or unavailable persistent storage, and corrupt device state.

pub fn host_mut(&mut self) -> &mut ApplicationHost

pub fn instance_id(&self) -> u64

pub fn prepare_launch( &mut self, definition: &ApplicationDefinition, named: Option<RecordId>, inputs: ComponentRunnerInputs, ) -> Result<PreparedComponentInputs, LaunchError>

Prepare this native window’s named record or saved continuation. A launcher-issued fresh instance has its own durable fallback record; standalone profiles retain the room default. Room-record applications still use their package primary through the normal host policy.

Errors

Refuses contested writers, invalid saved views and denied authority.

pub fn workspace_scoped(&self) -> bool