pub struct ControlPort {
sender: AsyncQueueState<UnboundedSender<Vec<VecDeque<u8>>>>,
receiver: AsyncQueueState<UnboundedReceiver<Vec<VecDeque<u8>>>>,
ports: Vec<ConsolePortInfo>,
}
Expand description
Control port for multi-port virtio-console
Fields§
§sender: AsyncQueueState<UnboundedSender<Vec<VecDeque<u8>>>>
§receiver: AsyncQueueState<UnboundedReceiver<Vec<VecDeque<u8>>>>
§ports: Vec<ConsolePortInfo>
Implementations§
source§impl ControlPort
impl ControlPort
sourcepub fn new(ports: Vec<ConsolePortInfo>) -> ControlPort
pub fn new(ports: Vec<ConsolePortInfo>) -> ControlPort
Create a control port with the given port info
sourcepub fn start_receive_queue(
&mut self,
ex: &Executor,
queue: Arc<Mutex<Queue>>,
doorbell: Interrupt
) -> Result<()>
pub fn start_receive_queue( &mut self, ex: &Executor, queue: Arc<Mutex<Queue>>, doorbell: Interrupt ) -> Result<()>
Start the control receiveq
sourcepub fn stop_receive_queue(&mut self) -> Result<bool>
pub fn stop_receive_queue(&mut self) -> Result<bool>
Stop the control receiveq
sourcepub fn start_transmit_queue(
&mut self,
ex: &Executor,
queue: Arc<Mutex<Queue>>,
doorbell: Interrupt
) -> Result<()>
pub fn start_transmit_queue( &mut self, ex: &Executor, queue: Arc<Mutex<Queue>>, doorbell: Interrupt ) -> Result<()>
Start the control transmitq
sourcepub fn stop_transmit_queue(&mut self) -> Result<bool>
pub fn stop_transmit_queue(&mut self) -> Result<bool>
Stop the control transmitq
Auto Trait Implementations§
impl !RefUnwindSafe for ControlPort
impl Send for ControlPort
impl Sync for ControlPort
impl Unpin for ControlPort
impl !UnwindSafe for ControlPort
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Convert
Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
.§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Convert
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
.§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s.§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s.