LEServiceDelegate Protocol Reference
Conforms to | NSObject |
Declared in | LEService.h |
Overview
Implement this protocol to be notified when a service (typically a sensor of some kind) sends an updated value.
Instance Methods
service:didUpdateInputFormatFrom:to:
Invoked when a service receives an updated LEInputFormat
- (void)service:(LEService *)service didUpdateInputFormatFrom:(LEInputFormat *)oldFormat to:(LEInputFormat *)newFormat
Parameters
- service
The service that received an updated value
- oldFormat
The previous input format
- newFormat
The new input format
Discussion
Invoked when a service receives an updated LEInputFormat
Declared In
LEService.h
service:didUpdateValueDataFrom:to:
Invoked when a service receives an updated value. You can use of the convenience methods [LEService numberFromValueData], [LEService valueAsInteger] or [LEService valueAsFloat] to retrieve the value as a number.
- (void)service:(LEService *)service didUpdateValueDataFrom:(NSData *)oldValue to:(NSData *)newValue
Parameters
- service
The service that received an updated value
- oldValue
The previous value
- newValue
The new value
Discussion
Invoked when a service receives an updated value. You can use of the convenience methods [LEService numberFromValueData], [LEService valueAsInteger] or [LEService valueAsFloat] to retrieve the value as a number.
Declared In
LEService.h