Struct SynicPorts

pub struct SynicPorts { /* private fields */ }

Implementations

impl SynicPorts

pub fn new(partition: Arc<dyn Synic>) -> Self

pub fn on_post_message( &self, vtl: Vtl, connection_id: u32, secure: bool, message: &[u8], ) -> HvResult<()>

pub fn on_signal_event( &self, vtl: Vtl, connection_id: u32, flag_number: u16, ) -> HvResult<()>

Trait Implementations

impl SynicMonitorAccess for SynicPorts

fn register_monitor( &self, monitor_id: MonitorId, connection_id: u32, ) -> Box<dyn Send>

Registers a monitored interrupt. The returned struct will unregister the ID when dropped.

fn set_monitor_page(&self, gpa: Option<u64>) -> Result<()>

Sets the GPA of the monitor page currently in use.

impl SynicPortAccess for SynicPorts

fn add_message_port( &self, connection_id: u32, minimum_vtl: Vtl, port: Arc<dyn MessagePort>, ) -> Result<Box<dyn Sync + Send>, Error>

Adds a host message port, which gets notified when the guest calls HvPostMessage.

fn add_event_port( &self, connection_id: u32, minimum_vtl: Vtl, port: Arc<dyn EventPort>, ) -> Result<Box<dyn Sync + Send>, Error>

Adds a host event port, which gets notified when the guest calls HvSignalEvent.

fn new_guest_message_port( &self, vtl: Vtl, vp: u32, sint: u8, ) -> Result<Box<dyn GuestMessagePort>, HypervisorError>

Creates a GuestMessagePort for posting messages to the guest.

fn new_guest_event_port( &self, ) -> Result<Box<dyn GuestEventPort>, HypervisorError>

Creates a GuestEventPort for signaling VMBus channels in the guest.

fn prefer_os_events(&self) -> bool

Returns whether callers should pass an OS event when creating event ports, as opposed to passing a function to call.

fn monitor_support(&self) -> Option<&dyn SynicMonitorAccess>

Returns an object for manipulating the monitor page, or None if monitor pages aren’t supported.