Overview

Represents the LE central role. Used to scan and connect to peripherals.

Inheritance diagram for pw::bluetooth::low_energy::Central2:

Classes
struct	ScanFilter

class	ScanHandle
	Represents an ongoing LE scan. More...

struct	ScanOptions
	Parameters used during a scan. More...

struct	ScanResult

Public Types
enum class	ScanType : uint8_t { kPassive , ScanType::kActiveUsePublicAddress , ScanType::kActiveUseRandomAddress , ScanType::kActiveUseResolvablePrivateAddress }

enum class	ConnectError : uint8_t { ConnectError::kUnknownPeer , ConnectError::kInvalidOptions , ConnectError::kAlreadyExists , ConnectError::kCouldNotBeEstablished }
	Possible errors returned by `Connect`. More...

enum class	StartScanError : uint8_t { StartScanError::kScanInProgress , StartScanError::kInvalidParameters , StartScanError::kInternal }

using	ConnectResult = pw::expected< Connection2::Ptr, ConnectError >
	The result type returned by Connect().

using	ScanStartResult = pw::expected< ScanHandle::Ptr, StartScanError >
	The result type returned by Scan().

Public Member Functions
virtual async2::OnceReceiver< ConnectResult >	Connect (PeerId peer_id, Connection2::ConnectionOptions options)=0

virtual async2::OnceReceiver< ScanStartResult >	Scan (const ScanOptions &options)=0

The documentation for this class was generated from the following file:

Classes