Event class

Event message. Each new event from a particular component gets a new sequence number. The same message might be sent multiple times if (re-)requested. Most events are broadcast, some can be specific to a target component (as receivers keep track of the sequence for missed events, all events need to be broadcast. Thus we use destination_component instead of target_component).

EVENT

Implemented types

• MavlinkMessage

Constructors

Event({required uint32_t id, required uint32_t eventTimeBootMs, required uint16_t sequence, required uint8_t destinationComponent, required uint8_t destinationSystem, required uint8_t logLevels, required List<int8_t> arguments})

Event.parse(ByteData data_)

factory

Properties

arguments → List<int8_t>

Arguments (depend on event ID).

final

destinationComponent → uint8_t

Component ID

final

destinationSystem → uint8_t

System ID

final

eventTimeBootMs → uint32_t

Timestamp (time since system boot when the event happened).

final

hashCode → int

The hash code for this object.

no setter, inherited

id → uint32_t

Event ID (as defined in the component metadata)

final

logLevels → uint8_t

Log levels: 4 bits MSB: internal (for logging purposes), 4 bits LSB: external. Levels: Emergency = 0, Alert = 1, Critical = 2, Error = 3, Warning = 4, Notice = 5, Info = 6, Debug = 7, Protocol = 8, Disabled = 9

final

mavlinkCrcExtra → int

no setter, override

mavlinkMessageId → int

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

sequence → uint16_t

Sequence number.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

serialize() → ByteData

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

mavlinkEncodedLength → const int