SidewalkMessage Structure Reference


                    
                    
                    MessageType

The Amazon Sidewalk library message types.

The messages from cloud / mobile services to the Amazon Sidewalk device are designated as “Downlink Messages” The messages from Amazon Sidewalk device to cloud / mobile services are designated as “Uplink Messages”.

Declaration

Swift

public enum MessageType


                    
                    
                    init(id:type:message:)

Creates an instance of SidewalkMessage.

Declaration

Swift

public init(id: UInt16? = nil, type: MessageType, message: Data)

Parameters

`id`	Optional 14 bit id associated with a message, must be between 0 and 16383 (0x3FFF).
`type`	The message type.
`message`	The message payload. Payload length must be in range [1-255].

id

14 bit id associated with a message, if not provided will be generated by the Amazon Sidewalk library.

Must be between 0 and 16383 (0x3FFF).

Declaration

Swift

public let id: UInt16?


                    
                    
                    type

The message type.

Declaration

Swift

public let type: MessageType


                    
                    
                    message

The message payload.

Declaration

Swift

public let message: Data