PTDBeanDelegate Protocol Reference

Conforms to PTDBleDeviceDelegate
Declared in PTDBean.h

Overview

Delegates of a PTDBean object should implement this protocol. See BeanXcodeWorkspace for more examples.

– bean:error:

Send when a generic Bean related errors occurs. This is usually called when invalid parameters are passed to Bean methods.

- (void)bean:(PTDBean *)bean error:(NSError *)error

Parameters

bean

The bean that caused or is related to the error.
error

Refer to BeanErrors for the list of error codes

Discussion

if (error.code == BeanErrors_InvalidArgument) { NSLog(@“Invalid argument - %@”, [error localizedDescription]); }

Declared In

PTDBean.h

– beanDidUpdateArduinoPowerState:

Sent in response when a Bean’s ArduinoPowerState has been requested.

- (void)beanDidUpdateArduinoPowerState:(PTDBean *)bean

Parameters

bean

The Bean whose ArduinoPowerState has been requested.

See Also

Declared In

PTDBean.h

– bean:didProgramArduinoWithError:

Sent when a Bean has finished programming it’s Arduino. The programming process was successful when error is nil.

- (void)bean:(PTDBean *)bean didProgramArduinoWithError:(NSError *)error

Parameters

bean

The Bean whose Arduino has been programmed.
error

Nil if successful, or an NSError if the programming was unsuccessful. See BeanErrors.

Declared In

PTDBean.h

– bean:ArduinoProgrammingTimeLeft:withPercentage:

Time remaining until the Arduino is finished programming, and percentage of the process is complete.

- (void)bean:(PTDBean *)bean ArduinoProgrammingTimeLeft:(NSNumber *)seconds withPercentage:(NSNumber *)percentageComplete

Parameters

bean

The Bean being programmed
seconds

The remaining number of seconds in the programming process
percentageComplete

The completion percentage of the programming process, from 0.0 to 1.0.

Declared In

PTDBean.h

– bean:serialDataReceived:

Serial data received from a Bean

- (void)bean:(PTDBean *)bean serialDataReceived:(NSData *)data

Parameters

bean

The Bean we’re receiving serial data from
data

The data received from the Bean

Declared In

PTDBean.h

– bean:didUpdateLedColor:

Sent in response when a Bean’s LED values are requested

- (void)bean:(PTDBean *)bean didUpdateLedColor:(UIColor *)color

Parameters

bean

The Bean whose LED color has been requested
color

The Bean’s LED color. Alpha channel is always 1.

See Also

Declared In

PTDBean.h

– bean:didUpdateAccelerationAxes:

Sent in response when a Bean’s accelerometer readings are requested

- (void)bean:(PTDBean *)bean didUpdateAccelerationAxes:(PTDAcceleration)acceleration

Parameters

bean

the Bean being queried
acceleration

A struct containing 3-axis acceleration values, identical to CMAcceleration

typedef struct { double x; double y; double z; } PTDAcceleration;

See Also

Declared In

PTDBean.h

– beanDidUpdateRSSI:error:

Sent in response when a Bean’s RSSI is requested

- (void)beanDidUpdateRSSI:(PTDBean *)bean error:(NSError *)error

Parameters

bean

The Bean whose RSSI data has been requested.
error

Nil if successful, or an NSError if the reading was unsuccessful. See BeanErrors.

Declared In

PTDBean.h

– bean:didUpdateTemperature:

Sent in response when a Bean’s temperature is requested

- (void)bean:(PTDBean *)bean didUpdateTemperature:(NSNumber *)degrees_celsius

Parameters

bean

The Bean whose temperature data has been requested.
degrees_celsius

The ambient temperature in degrees Celsius

See Also

Declared In

PTDBean.h

– beanDidUpdateBatteryVoltage:error:

Sent in response when a Bean’s battery or power supply voltage is requested

- (void)beanDidUpdateBatteryVoltage:(PTDBean *)bean error:(NSError *)error

Parameters

bean

The Bean whose battery or power supply voltage has been requested
error

Nil if successful, or an NSError if the reading was unsuccessful. See BeanErrors.

See Also

Declared In

PTDBean.h

– bean:didUpdateRadioConfig:

Sent in response when a Bean’s PTDBeanRadioConfig is requested.

- (void)bean:(PTDBean *)bean didUpdateRadioConfig:(PTDBeanRadioConfig *)config

Parameters

bean

The Bean whose PTDBeanRadioConfig has been requested
config

The radio configuration of the bean, see PTDBeanRadioConfig for more details.

See Also

Declared In

PTDBean.h

– bean:didUpdateScratchBank:data:

Sent in response when a Bean’s scratch bank data is requested.

- (void)bean:(PTDBean *)bean didUpdateScratchBank:(NSInteger)bank data:(NSData *)data

Parameters

bean

The Bean whose scratch bank data has been requested.
bank

The index of the scratch bank to store data, from 1 to 5.
data

Data to be stored in the selected bank. Can be up to 20 bytes.

Declared In

PTDBean.h

– bean:didUpdateSketchName:dateProgrammed:crc32:

Sent in response when information about a Bean’s Arduino sketch is requested

- (void)bean:(PTDBean *)bean didUpdateSketchName:(NSString *)name dateProgrammed:(NSDate *)date crc32:(UInt32)crc

Parameters

bean

The Bean whose sketch info has been requested.
name

The name of the currently programmed sketch
date

The date the sketch was programmed
crc

The CRC32 of the programmed sketch

See Also

Declared In

PTDBean.h

– beanFoundWithIncompleteFirmware:

Sent to alert that the firmware update process is incomplete.

- (void)beanFoundWithIncompleteFirmware:(PTDBean *)bean

Parameters

bean

The Bean whose firmware was found incomplete.

Declared In

PTDBean.h

– bean:bluetoothError:

A serious error has occurred that Bean can’t resolve. The client must resolve this issue.

- (void)bean:(PTDBean *)bean bluetoothError:(BeanBluetoothError)error

Parameters

bean

The Bean that encountered this issue
bluetoothError

a BeanBluetoothError indicating what went wrong

Declared In

PTDBean.h