Struct ClientProxy 

pub struct ClientProxy { /* private fields */ }

Implementations

impl ClientProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.power.powercap/Client.

pub fn take_event_stream(&self) -> ClientEventStream

Get a Stream of events from the remote end of the protocol.

Panics

Panics if the event stream was already taken.

pub fn get_powercap_tree( &self, ) -> QueryResponseFut<Vec<PowercapNodeInfo>, DefaultFuchsiaResourceDialect>

Retrieves the static powercap zone topology at container initialization.

pub fn get_power_limit( &self, node_id: u64, ) -> QueryResponseFut<ClientGetPowerLimitResult, DefaultFuchsiaResourceDialect>

Reads the current constraint_0_power_limit_uw for node_id.

Before SetPowerLimit is called, returns the zone’s initial unthrottled limit (max_power_uw, or the highest entry in power_levels_uw if max_power_uw is omitted, or 0 if neither is configured).

Returns PowercapError.INVALID_ARGUMENTS if node_id is unknown or refers to an unconstrained container zone.

pub fn set_power_limit( &self, node_id: u64, power_limit_uw: u64, ) -> QueryResponseFut<ClientSetPowerLimitResult, DefaultFuchsiaResourceDialect>

Writes constraint_0_power_limit_uw for node_id (in microwatts).

Returns PowercapError.INVALID_ARGUMENTS if node_id is unknown or refers to an unconstrained container zone.

pub fn get_power_limit_bypass( &self, node_id: u64, ) -> QueryResponseFut<ClientGetPowerLimitBypassResult, DefaultFuchsiaResourceDialect>

Reads the remaining bypass duration in milliseconds (power_limit_bypass_msec). Returns 0 if no bypass is currently active.

Returns PowercapError.INVALID_ARGUMENTS if node_id is unknown or if supports_bypass is not enabled on the target zone.

pub fn set_power_limit_bypass( &self, node_id: u64, bypass_time_ms: u64, ) -> QueryResponseFut<ClientSetPowerLimitBypassResult, DefaultFuchsiaResourceDialect>

Sets or clears the power limit bypass timer (power_limit_bypass_msec).

A value of 0 immediately cancels any active bypass and restores the cached thermal power limit. Setting a non-zero bypass_time_ms while a bypass is already active replaces the active timer deadline with a new deadline bypass_time_ms from now.

Returns PowercapError.INVALID_ARGUMENTS if node_id is unknown or if supports_bypass is not enabled on the target zone.

Trait Implementations

impl ClientProxyInterface for ClientProxy

type GetPowercapTreeResponseFut = QueryResponseFut<Vec<PowercapNodeInfo>>

type GetPowerLimitResponseFut = QueryResponseFut<Result<u64, PowercapError>>

type SetPowerLimitResponseFut = QueryResponseFut<Result<(), PowercapError>>

type GetPowerLimitBypassResponseFut = QueryResponseFut<Result<u64, PowercapError>>

type SetPowerLimitBypassResponseFut = QueryResponseFut<Result<(), PowercapError>>

fn get_powercap_tree(&self) -> Self::GetPowercapTreeResponseFut

fn get_power_limit(&self, node_id: u64) -> Self::GetPowerLimitResponseFut

fn set_power_limit( &self, node_id: u64, power_limit_uw: u64, ) -> Self::SetPowerLimitResponseFut

fn get_power_limit_bypass( &self, node_id: u64, ) -> Self::GetPowerLimitBypassResponseFut

fn set_power_limit_bypass( &self, node_id: u64, bypass_time_ms: u64, ) -> Self::SetPowerLimitBypassResponseFut

impl Clone for ClientProxy

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ClientProxy

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

Formats the value using the given formatter.

impl Proxy for ClientProxy

type Protocol = ClientMarker

The protocol which this Proxy controls.

fn from_channel(inner: AsyncChannel) -> Self

Create a proxy over the given channel.

fn into_channel(self) -> Result<AsyncChannel, Self>

Attempt to convert the proxy back into a channel.

fn as_channel(&self) -> &AsyncChannel

Get a reference to the proxy’s underlying channel.

fn into_client_end(self) -> Result<ClientEnd<Self::Protocol>, Self>

Attempt to convert the proxy back into a client end.

fn is_closed(&self) -> bool

Returns true if the proxy has received the PEER_CLOSED signal.

fn on_closed(&self) -> OnSignals<'_, Unowned<'_, NullableHandle>>

Returns a future that completes when the proxy receives the PEER_CLOSED signal.