HIDDeviceFactory Class Reference

Factory for creating a new device instance. More...

#import <HIDDevice.h>

Inheritance diagram for HIDDeviceFactory:

Instance Methods
(id< HIDDevice >)	- getDevice:error:
	Return device instance. More...
(id< HIDDevice >)	- newInstance:error:
	Deprecated. Create device instance More...

Class Methods
(id)	+ factory
	Instantiate the device factory.
(BOOL)	+ reset:
	Deletes all containers and keys contained in the device. More...

Detailed Description

Factory for creating a new device instance.

Method Documentation

- (id<HIDDevice>) getDevice:		(HIDConnectionConfiguration *)	config
error:		(NSError **)	error

Return device instance.

Parameters

config	optional connection configuration.
error	error details. It may be nil.

Possible error codes are:

• HIDInternal if unexpected error occurred.
• HIDInvalidArgument if the given parameters are invalid or required parameters are missing.
• HIDUnsupportedVersion if upgrade from unsupported version

Returns

An HIDDevice instance.

- (id<HIDDevice>) newInstance:		(HIDConnectionConfiguration *)	config
error:		(NSError **)	error

Deprecated. Create device instance

Parameters

config	optional connection configuration.
error	error details. It may be nil.

Possible error codes are:

• HIDInternal if unexpected error occurred.
• HIDInvalidArgument if the given parameters are invalid or required parameters are missing.
• HIDUnsupportedVersion if upgrade from unsupported version

Returns

The HIDDevice instance.

Deprecated:

Deprecated in SDK 5.13. Integrations should replace calls with the getDevice:error: method.

+ (BOOL) reset:

(NSError **)

error

Deletes all containers and keys contained in the device.

Parameters

error

error details. It may be nil.

Possible error codes are:

• HIDInternal if unexpected error occurred.

Returns

YES if reset successful.