package mavsdk.rpc.gripper

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Allows users to send gripper actions.

• rpc Grab (GrabRequest, GrabResponse)

  gripper.proto:15

  Gripper grab cargo.

  message GrabRequest

  gripper.proto:34

  • uint32 instance = 1

  message GrabResponse

  gripper.proto:38

  • optional GripperResult gripper_result = 1

• rpc Release (ReleaseRequest, ReleaseResponse)

  gripper.proto:20

  Gripper release cargo.

  message ReleaseRequest

  gripper.proto:42

  • uint32 instance = 1

  message ReleaseResponse

  gripper.proto:46

  • optional GripperResult gripper_result = 1

Gripper Actions. Available gripper actions are defined in mavlink under https://mavlink.io/en/messages/common.html#GRIPPER_ACTIONS

• GRIPPER_ACTION_RELEASE = 0

  Open the gripper to release the cargo

• GRIPPER_ACTION_GRAB = 1

  Close the gripper and grab onto cargo

Result type.

Used in: GrabResponse, ReleaseResponse

• GripperResult.Result result = 1

  Result enum value

• string result_str = 2

  Human-readable English string describing the result

Possible results returned for gripper action requests.

Used in: GripperResult

• RESULT_UNKNOWN = 0

  Unknown result

• RESULT_SUCCESS = 1

  Request was successful

• RESULT_NO_SYSTEM = 2

  No system is connected

• RESULT_BUSY = 3

  Temporarily rejected

• RESULT_TIMEOUT = 4

  Request timed out

• RESULT_UNSUPPORTED = 5

  Action not supported

• RESULT_FAILED = 6

  Action failed