CDMEADiscoverer Class Reference

Helper class for discovering Cognex DMCC protocol compatible accessories. More...

#import <CDMEADiscoverer.h>

Inheritance diagram for CDMEADiscoverer:

Instance Methods
(NSArray *)	- compatibleAccessories
	Returns the currently connected compatible accessories. More...
(void)	- startDiscovery
	Starts device discovery. More...
(void)	- stopDiscovery
	Stops device discover. More...

Class Methods
(id)	+ sharedDiscoverer
	Returns the shared discoverer object. More...

Static Public Attributes
static NSString *const	CDMCompatibleAccessoryConnected = @"@"cdmAccessoryConnected"
static NSString *const	CDMCompatibleAccessoryDisconnected = @"@"cdmAccessoryDisconnected"
static NSString *const	kCDMAccessory = @"@"accessory"
static NSString *const	kCDMProtocol = @"@"protocol"

Detailed Description

Helper class for discovering Cognex DMCC protocol compatible accessories.

Method Documentation

compatibleAccessories()

- (NSArray *) compatibleAccessories

Returns the currently connected compatible accessories.

Returns

an array of the connected accessories, can be empty

sharedDiscoverer()

+ (id) sharedDiscoverer

Returns the shared discoverer object.

Returns

shared discoverer instance

startDiscovery()

- (void) startDiscovery

Starts device discovery.

To receive connection related notifications, register for CDMCompatibleAccessoryConnected/CDMCompatibleAccessoryDisconnected notifications.

stopDiscovery()

- (void) stopDiscovery

Stops device discover.

Member Data Documentation

CDMCompatibleAccessoryConnected

+ (NSString* const) CDMCompatibleAccessoryConnected = @"@"cdmAccessoryConnected"

static

Notification name for compatible accessory connected.

CDMCompatibleAccessoryDisconnected

+ (NSString* const) CDMCompatibleAccessoryDisconnected = @"@"cdmAccessoryDisconnected"

static

Notification name for compatible accessory disconnected.

kCDMAccessory

+ (NSString* const) kCDMAccessory = @"@"accessory"

static

Accessory parameter key in NSNotification userInfo dictionary.

kCDMProtocol

+ (NSString* const) kCDMProtocol = @"@"protocol"

static

Protocol parameter key in NSNotification userInfo dictionary.

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

• DataManSDK/CDMEADiscoverer.h
• DataManSDK/CDMEADiscoverer.m