package mavsdk.rpc.events

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View/edit binary Protocol Buffers messages

Get event notifications, such as takeoff, or arming checks

• rpc GetHealthAndArmingChecksReport (GetHealthAndArmingChecksReportRequest, GetHealthAndArmingChecksReportResponse)

  events.proto:26

  Get the latest report.

  message GetHealthAndArmingChecksReportRequest

  events.proto:117

  (message has no fields)

  message GetHealthAndArmingChecksReportResponse

  events.proto:118

  • optional EventsResult events_result = 1

    The events result

  • optional HealthAndArmingCheckReport report = 2

    The report

• rpc SubscribeEvents (SubscribeEventsRequest, stream EventsResponse)

  events.proto:16

  Subscribe to event updates.

  message SubscribeEventsRequest

  events.proto:105

  (message has no fields)

  message EventsResponse

  events.proto:107

  • optional Event event = 1

    The event

• rpc SubscribeHealthAndArmingChecks (SubscribeHealthAndArmingChecksRequest, stream HealthAndArmingChecksResponse)

  events.proto:21

  Subscribe to arming check updates.

  message SubscribeHealthAndArmingChecksRequest

  events.proto:111

  (message has no fields)

  message HealthAndArmingChecksResponse

  events.proto:113

  • optional HealthAndArmingCheckReport report = 1

    The report

Event type

Used in: EventsResponse

• uint32 compid = 1

  The source component ID of the event

• string message = 2

  Short, single-line message

• string description = 3

  Detailed description (optional, might be multiple lines)

• LogLevel log_level = 4

  Log level of message

• string event_namespace = 5

  Namespace, e.g. "px4"

• string event_name = 6

  Event name (unique within the namespace)

Result type.

Used in: GetHealthAndArmingChecksReportResponse

• EventsResult.Result result = 1

  Result enum value

• string result_str = 2

  Human-readable English string describing the result

Possible results returned

Used in: EventsResult

• RESULT_SUCCESS = 0

  Successful result

• RESULT_NOT_AVAILABLE = 1

  Not available

• RESULT_CONNECTION_ERROR = 2

  Connection error

• RESULT_UNSUPPORTED = 3

  Unsupported

• RESULT_DENIED = 4

  Denied

• RESULT_FAILED = 5

  Failed

• RESULT_TIMEOUT = 6

  Timeout

• RESULT_NO_SYSTEM = 7

  No system available

• RESULT_UNKNOWN = 8

  Unknown result

Arming checks for a specific mode

Used in: HealthAndArmingCheckReport

• string mode_name = 1

  Mode name, e.g. "Position"

• bool can_arm_or_run = 2

  If disarmed: indicates if arming is possible. If armed: indicates if the mode can be selected

• repeated HealthAndArmingCheckProblem problems = 3

  List of reported problems for the mode

Health and arming check problem type

Used in: HealthAndArmingCheckMode, HealthAndArmingCheckReport

• string message = 1

  Short, single-line message

• string description = 2

  Detailed description (optional, might be multiple lines)

• LogLevel log_level = 3

  Log level of message

• string health_component = 4

  Associated health component, e.g. "gps"

Health and arming check report type

Used in: GetHealthAndArmingChecksReportResponse, HealthAndArmingChecksResponse

• optional HealthAndArmingCheckMode current_mode_intention = 1

  Report for currently intended mode

• repeated HealthComponentReport health_components = 2

  Health components list (e.g. for "gps")

• repeated HealthAndArmingCheckProblem all_problems = 3

  Complete list of problems

Health component report type

Used in: HealthAndArmingCheckReport

• string name = 1

  Unique component name, e.g. "gps"

• string label = 2

  Human readable label of the component, e.g. "GPS" or "Accelerometer"

• bool is_present = 3

  If the component is present

• bool has_error = 4

  If the component has errors

• bool has_warning = 5

  If the component has warnings

Log level type

Used in: Event, HealthAndArmingCheckProblem

• LOG_LEVEL_EMERGENCY = 0

  Emergency

• LOG_LEVEL_ALERT = 1

  Alert

• LOG_LEVEL_CRITICAL = 2

  Critical

• LOG_LEVEL_ERROR = 3

  Error

• LOG_LEVEL_WARNING = 4

  Warning

• LOG_LEVEL_NOTICE = 5

  Notice

• LOG_LEVEL_INFO = 6

  Info

• LOG_LEVEL_DEBUG = 7

  Debug