Enum InternalCommand

pub enum InternalCommand {
    SwitchOn(AquariumDevice),
    SwitchOff(AquariumDevice),
    Pulse(AquariumDevice, u16),
    SetRelay(u16),
    UnsetRelay(u16),
    PulseRelay(u16, u16),
    RequestSignal(AquariumSignal),
    ResetAllErrors,
    Quit,
    Terminate,
    ScheduleCheck,
    Start,
    Stop,
    Execute(i32),
    Unknown,
}

Enum is used for internal thread messaging. Note: Relay state and device state do not necessarily correlate.

Variants

SwitchOn(AquariumDevice)

Switch on a device

SwitchOff(AquariumDevice)

Switch off a device

Pulse(AquariumDevice, u16)

Pulse a device (switch on, pause, switch off)

SetRelay(u16)

Set a relay

UnsetRelay(u16)

Unset a relay

PulseRelay(u16, u16)

Pulse a relay (switch on, pause, switch off)

RequestSignal(AquariumSignal)

Request a signal

ResetAllErrors

Reset existing errors (used for refill control)

Quit

Quit the application - first step to terminate the application

Terminate

Terminate - second step to terminating the application

ScheduleCheck

ScheduleCheck - request permission to run based on time of day

Start

(Re-)start controller (Balling, Ventilation, Refill, Heating)

Stop

(Temporarily) stop controller (Balling, Ventilation, Refill, Heating)

Execute(i32)

Execute a (feed) profile with a given ID

Unknown

Default value used when unknown command is received via IPC-message

Implementations

impl InternalCommand

pub fn from_msg(msg: &Message) -> Self

Converts contents of a Message into an InternalCommand.

Trait Implementations

impl Clone for InternalCommand

fn clone(&self) -> InternalCommand

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InternalCommand

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

Formats the value using the given formatter.

impl Display for InternalCommand

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

Formats the InternalCommand enum into its human-readable string representation.

This implementation allows InternalCommand variants to be displayed directly using macros like println! or format!, returning the name of the command. For variants that hold data (e.g., SwitchOn(_)), only the command name is displayed, not the associated data.

Arguments

• f - A mutable reference to the formatter, as required by the fmt::Display trait.

Returns

A fmt::Result indicating whether the formatting operation was successful.

impl PartialEq for InternalCommand

fn eq(&self, other: &InternalCommand) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for InternalCommand