BRPtouchBLEManager

BRPtouchBLEManager class provides APIs to discover printers via Bluetooth Low Energy (BLE).

Class Methods

sharedManager

Get the instance of BRPtouchBLEManager.

Declaration

+ (BRPtouchBLEManager *)sharedManager;

Return Value

The shared instance of BRPtouchBLEManager.

Instance Methods

startSearchWithCompletionHandler:

Start searching printers which support BLE. This continually call the handler when a new device is found. And it keeps on searching until stopSearch is called. See also a sample codes in Discovering Printer.

Declaration

- (BOOL)startSearchWithCompletionHandler:(BRBLEManagerSearchCompletionHandler)handler;

Parameters

Parameter	Description
handler	A block which receives found printer information

Return Value

No if BLE is not available, otherwise YES.

stopSearch

Stop searching.

Declaration

- (void)stopSearch;

Types

BRBLEManagerSearchCompletionHandler

BRBLEManagerSearchCompletionHandler is a block definition to receive the found printer information.

Declaration

typedef void (^BRBLEManagerSearchCompletionHandler)(BRPtouchDeviceInfo *deviceInfo);

Parameters

Parameter	Description
handler	Found printer information