3. Callback List¶

In this plugin, results of scan processes and various operations are generally notified via callback functions.

For example, resluts of operations such as RFID tag scan and setting changes are returned via callbacks, so the app side should receive these results and process them as necessary.

3.1. ON_CONNECT¶

Notifies whether the AsReader is physically connected to the device. The connection status is acquired when the AsReader is inserted or removed.

Parameters¶

Argument Name	Type	Description
result	bool	AsReader connection status true: Connected false: Not connected

Sample Code¶

if (_a3xdPlugin.ON_CONNECT == methodCall.method) {
  bool isConnected = methodCall.arguments['result'];
} 

3.2. ON_COMPLETED_PREPARATION¶

Receives the AsReader’s power and setting item configurations. When the setPowerWithOption method is called, this callback method receives the power and setting item configuration results.

Parameters¶

Argument Name	Type	Description
result	bool	AsReader connection status true: Connected false: Not connected

Sample Code¶

if (_a3xdPlugin.ON_COMPLETED_PREPARATION == methodCall.method) {
    bool isPower = methodCall.arguments['result'];
} 

3.3. ON_BATTERY_STATE_RECEIVED¶

Reports the AsReader’s remaining battery level. When getBattery is called, the AsReader’s battery level is returned.

Parameters¶

Argument Name	Type	Description
dest	int	AsReader’s battery level
charging	int	0x00: Discharged, 0x01: Charging, 0xFF: Fully charged, 0x10: Not supported

Sample Code¶

if (_a3xdPlugin.BATTERY_RECEIVED == methodCall.method) {
   int battery = methodCall.arguments['dest'];
   int charging = methodCall.arguments['charging'];
} 

3.4. ON_READER_INFO_RECEIVED¶

Receives the configured parameter information. When the getReaderInfo method is called, this callback method receives the configured parameter information.

Parameters¶

Argument Name	Type	Description
onTime	int	Inventory time
offTime	int	Idle time
senseTime	int	Carrier sense time
lbtLevel	int	Target frequency level
fhEnable	int	On (0x01 or higher) / Off (0x00)
lbtEnable	int	On (0x01 or higher) / Off (0x00)
cwEnable	int	On (0x01) / Off (0x00)
power	int	Current power
minPower	int	Minimum power
maxPower	int	Maximum power

Sample Code¶

if (_a3xdPlugin.ON_READER_INFO_RECEIVED == methodCall.method) {
   int onTime = methodCall.arguments['onTime'];
   int offTime = methodCall.arguments['offTime'];
   int senseTime = methodCall.arguments['senseTime'];
   int lbtLevel = methodCall.arguments['lbtLevel'];
   int fhEnable = methodCall.arguments['fhEnable'];
   int lbtEnable = methodCall.arguments['lbtEnable'];
   int cwEnable = methodCall.arguments['cwEnable'];
   int power = methodCall.arguments['power'];
   int minPower = methodCall.arguments['minPower'];
   int maxPower = methodCall.arguments['maxPower'];
} 

3.5. ON_READER_ABOUT_INFO¶

Receives the configured parameter information. When the getReaderInfo method is called, this callback method receives the configured parameter information.

Parameters¶

Argument Name	Type	Description
model	String	AsReader model number
hwVersion	String	Hardware version
fwVersion	String	Firmware version
region	int	Region 0x11:KOREA 0x21:USA 0x22:USA2 0x31:EUROPE 0x41:JAPAN 0x51:CHINA1 0x52:CHINA2 0x61:BRAZIL1 0x62:BRAZIL2 0x71:AU_HK

Sample Code¶

if (_a3xdPlugin.ON_READER_ABOUT_INFO == methodCall.method) {
   String model = methodCall.arguments['model'];
   String hwVersion = methodCall.arguments['hwVersion'];
   String fwVersion = methodCall.arguments['fwVersion'];
   int region = methodCall.arguments['region'];
} 

3.6. ON_RECEIVED_RFID_MODULE_VERSION¶

Receives the RF module version. When the getReaderInfo method is called, this callback method receives the RF module version.

Parameters¶

Argument Name	Type	Description
result	String	RF module version

Sample Code¶

if (_a3xdPlugin.ON_RECEIVED_RFID_MODULE_VERSION == methodCall.method) {
   String version = methodCall.arguments['result'];
} 

3.7. ON_SET_READER_SETTING_SUCCESS¶

Receives the AsReader’s setting item configuration result. When the setReaderSettings method is called, this callback method receives the setting item configuration result.

Sample Code¶

if (_a3xdPlugin.ON_SET_READER_SETTING_SUCCESS == methodCall.method) {
   
} 

3.8. ON_DEVICE_MANAGER_ERROR¶

Callbacks when a setting error occurs on the AsReader.

Parameters¶

Argument Name	Type	Description
result	String	Error message

Sample Code¶

if (_a3xdPlugin.ON_DEVICE_MANAGER_ERROR == methodCall.method) {
   String message = methodCall.arguments['result'];
} 

3.9. DID_UPDATE_REGISTRY¶

Receives the registry update function setting result. When the updateRegistry method is called, this callback method receives the registry update function setting result.

Parameters¶

Argument Name	Type	Description
result	int	0: Data saved to registry successfully Others: Failed to save data to registry

Sample Code¶

if (_a3xdPlugin.DID_UPDATE_REGISTRY == methodCall.method) {
   int state = methodCall.arguments['result'];
} 

3.10. ON_MODULATION_RECEIVED¶

Receives the debug mode. When the getModulation method is called, this callback method receives the debug mode.

Parameters¶

Argument Name	Type	Description
result	String	Debug mode

Sample Code¶

if (_a3xdPlugin.ON_MODULATION_RECEIVED == methodCall.method) {
   String state = methodCall.arguments['result'];
} 

3.11. DID_SET_MODULATION¶

Receives the debug mode setting result. When the setModulation method is called, this callback method receives the debug mode setting result.

Parameters¶

Argument Name	Type	Description
result	int	0: Success Others: Failure

Sample Code¶

if (_a3xdPlugin.DID_SET_MODULATION == methodCall.method) {
   int state = methodCall.arguments['result'];
} 

3.12. ON_TX_POWER_LEVEL_RECEIVED¶

Receives the power level and the configurable maximum and minimum power levels. When the getOutputPowerLevel method is called, this callback method receives the power level and the configurable maximum and minimum power levels.

Parameters¶

Argument Name	Type	Description
power	int	Current power level
minPower	int	Minimum power level
maxPower	int	Maximum power level

Sample Code¶

if (_a3xdPlugin.ON_TX_POWER_LEVEL_RECEIVED == methodCall.method) {
   int power = methodCall.arguments['power'];
   int minPower = methodCall.arguments['minPower'];
   int maxPower = methodCall.arguments['maxPower'];
} 

3.13. ON_FH_LBT_RECEIVED¶

Receives FH and LBT parameters. When the getFhLbtParam method is called, this callback method receives the FH and LBT parameters.

Parameters¶

Argument Name	Type	Description
onTime	int	Read time
offTime	int	Idle time
senseTime	int	Carrier sense time
lbtLevel	int	Target frequency level
fhEnable	int	On (0x01 or higher) / Off (0x00)
lbtEnable	int	On (0x01 or higher) / Off (0x00)
cwEnable	int	On (0x01) / Off (0x00)

Sample Code¶

if (_a3xdPlugin.ON_FH_LBT_RECEIVED == methodCall.method) {
   int onTime = methodCall.arguments['onTime'];
   int offTime = methodCall.arguments['offTime'];
   int senseTime = methodCall.arguments['senseTime'];
   int lbtLevel = methodCall.arguments['lbtLevel'];
   int fhEnable = methodCall.arguments['fhEnable'];
   int lbtEnable = methodCall.arguments['lbtEnable'];
   int cwEnable = methodCall.arguments['cwEnable'];
} 

3.14. ON_RECEIVED_ANTIMODE¶

Receives the anti-collision algorithm. When the getAntiCollisionMode method is called, this callback method receives the anti-collision algorithm.

Parameters¶

Argument Name	Type	Description
mode	int	Anti-collision: Fixed Q (0x00), Dynamic Q (0x01)
qStart	int	Q start position
qMax	int	Q maximum value
qMin	int	Q minimum value
counter	int	Counter

Sample Code¶

if (_a3xdPlugin.ON_RECEIVED_ANTIMODE == methodCall.method) {
   int mode = methodCall.arguments['mode'];
   int qStart = methodCall.arguments['qStart'];
   int qMax = methodCall.arguments['qMax'];
   int qMin = methodCall.arguments['qMin'];
   int counter = methodCall.arguments['counter'];
} 

3.15. ON_SESSION_RECEIVED¶

Receives the Session. When the getSession method is called, this callback method receives the Session.

Parameters¶

Argument Name	Type	Description
result	int	S0:0, S1:1, S2:2, S3:3

Sample Code¶

if (_a3xdPlugin.ON_SESSION_RECEIVED == methodCall.method) {
   int session = methodCall.arguments['result'];
} 

3.16. ON_REGION_RECEIVED¶

Receives the AsReader’s region. When the getRegion method is called, this callback method receives the AsReader’s region.

Parameters¶

Argument Name	Type	Description
result	int	AsReader’s region

Sample Code¶

if (_a3xdPlugin.ON_REGION_RECEIVED == methodCall.method) {
   int region = methodCall.arguments['result'];
} 

3.17. DID_RECEIVE_REGION¶

Receives the AsReader’s region setting result. When the setRegion method is called, this callback receives the AsReader’s region setting result.

Parameters¶

Argument Name	Type	Description
result	int	0: Success Others: Failure

Sample Code¶

if (_a3xdPlugin.DID_RECEIVE_REGION == methodCall.method) {
   int state = methodCall.arguments['result'];
} 

3.18. ON_CHANNEL_RECEIVED¶

Receives the channel. When the getChannel method is called, this callback method receives the channel.

Parameters¶

Argument Name	Type	Description
channel	int	Channel number
channelOffset	int	Channel offset

Sample Code¶

if (_a3xdPlugin.ON_CHANNEL_RECEIVED == methodCall.method) {
   int channel = methodCall.arguments['channel'];
   int channelOffset = methodCall.arguments['channelOffset'];
} 

3.19. ON_RECEIVE_SMART_MODE¶

Receives the hopping mode. When the getFrequencyHoppingMode method is called, this callback receives the hopping mode.

Parameters¶

Argument Name	Type	Description
result	int	0x00: Normal mode 0x01: Smart hopping mode

Sample Code¶

if (_a3xdPlugin.ON_RECEIVE_SMART_MODE == methodCall.method) {
   int state = methodCall.arguments['result'];
} 

3.20. DID_SET_SMART_MODE¶

Receives the hopping mode setting result. When the setSmartHopping method is called, this callback receives the hopping mode setting result.

Parameters¶

Argument Name	Type	Description
result	int	0: Success Others: Failure

Sample Code¶

if (_a3xdPlugin.DID_SET_SMART_MODE == methodCall.method) {
   int state = methodCall.arguments['result'];
} 

3.21. DID_SET_OPTI_FREQ_HP_TABLE¶

Receives the hopping table setting result. When the setOptimumFrequencyHoppingTable method is called, this callback receives the hopping table setting result.

Parameters¶

Argument Name	Type	Description
result	int	0: Success Others: Failure

Sample Code¶

if (_a3xdPlugin.DID_SET_OPTI_FREQ_HP_TABLE == methodCall.method) {
   int state = methodCall.arguments['result'];
} 

3.22. ON_TAG_RECEIVED¶

Receives the inventoried data. When the startInventory method is called, this callback receives the inventoried data.

Parameters¶

Argument Name	Type	Description
result	List<int>	PC+EPC data

Sample Code¶

if (_a3xdPlugin.ON_TAG_RECEIVED == methodCall.method) {
   List<int> intList = methodCall.arguments['result'].whereType<int>().toList();
} 

3.23. ON_TAG_WITH_TID_RECEIVED¶

Receives the inventoried data including TID information. When the startInventoryTagID method is called, this callback receives the inventoried data.

Parameters¶

Argument Name	Type	Description
pcEpc	List<int>	PC+EPC data
tid	List<int>	TID data

Sample Code¶

if (_a3xdPlugin.ON_TAG_WITH_TID_RECEIVED == methodCall.method) {
   List<int> pcEpcList = methodCall.arguments['pcEpc'].whereType<int>().toList();
   List<int> tidList = methodCall.arguments['tid'].whereType<int>().toList();
} 

3.24. ON_TAG_WITH_RSSI_RECEIVED¶

Receives the inventoried data including RSSI information. When the startInventoryRSSI method is called, this callback receives the inventoried data.

Parameters¶

Argument Name	Type	Description
pcEpc	List<int>	PC+EPC data
rssi	int	RSSI status

Sample Code¶

if (_a3xdPlugin.ON_TAG_WITH_RSSI_RECEIVED == methodCall.method) {
   List<int> pcEpcList = methodCall.arguments['pcEpc'].whereType<int>().toList();
   int rssi = methodCall.arguments['rssi'];
} 

3.25. ON_TAG_MEMORY_RECEIVED¶

Receives the read tag data. When the readTagMemory, readTagMemoryWithTimeout, or readTagMemoryWithData methods are called, this callback method receives the read tag data.

Parameters¶

Argument Name	Type	Description
result	List<int>	Tag data

Sample Code¶

if (_a3xdPlugin.ON_TAG_MEMORY_RECEIVED == methodCall.method) {
   List<int> dataList = methodCall.arguments['result'].whereType<int>().toList();
} 

3.26. ON_TAG_MEMORY_LONG_RECEIVED¶

Receives the read tag data. When the readTagMemory, readTagMemoryWithTimeout, or readTagMemoryWithData methods are called, this callback method receives the read tag data.

Parameters¶

Argument Name	Type	Description
result	List<int>	Tag data

Sample Code¶

if (_a3xdPlugin.ON_TAG_MEMORY_LONG_RECEIVED == methodCall.method) {
   List<int> dataList = methodCall.arguments['result'].whereType<int>().toList();
} 

3.27. ON_PC_EPC_SENSOR_DATA_RECEIVED¶

Receives inventoried temperature/humidity RF tag data. When the startRFMDecode method is called, this callback method receives the inventoried temperature/humidity RF tag data.

Parameters¶

Argument Name	Type	Description
pcEpc	List<int>	PC+EPC data
sensorData	List<int>	Sensor data

Sample Code¶

if (_a3xdPlugin.ON_PC_EPC_SENSOR_DATA_RECEIVED == methodCall.method) {
   List<int> pcEpcList = methodCall.arguments['pcEpc'].whereType<int>().toList();
   List<int> sensorDataList = methodCall.arguments['sensorData'].whereType<int>().toList();
} 

3.28. ON_SET_CHANNEL_SUCCESS¶

Receives the configured channel result. When the setChannel method is called, this callback receives the channel setting result.

Sample Code¶

if (_a3xdPlugin.ON_SET_CHANNEL_SUCCESS == methodCall.method) {
   
} 

3.29. ON_SET_FH_LBT_PARAM_SUCCESS¶

Receives the FH and LBT parameter setting result. When the setFhLbtParam method is called, this callback method receives the FH and LBT parameter setting result.

Sample Code¶

if (_a3xdPlugin.ON_SET_FH_LBT_PARAM_SUCCESS == methodCall.method) {
   
} 

3.30. ON_LOCK_TAG_MEMORY_SUCCESS¶

Receives the RF tag lock result. When the lockTagMemory or lockTagMemoryWithTimeout methods are called, this callback method receives the RF tag lock result.

Sample Code¶

if (_a3xdPlugin.ON_LOCK_TAG_MEMORY_SUCCESS == methodCall.method) {
   
} 

3.31. ON_WRITE_TO_TAG_MEMORY_SUCCESS¶

Receives the result of writing data to the RF tag. When the writeTagMemory, writeTagMemoryWithTimeout, or writeTagMemoryWithData methods are called, this callback method receives the result of writing data to the RF tag.

Sample Code¶

if (_a3xdPlugin.ON_WRITE_TO_TAG_MEMORY_SUCCESS == methodCall.method) {
   
} 

3.32. ON_KILL_TAG_MEMORY_SUCCESS¶

Receives the RF tag kill result. When the killTag method is called, this callback method receives the RF tag kill result.

Sample Code¶

if (_a3xdPlugin.ON_KILL_TAG_MEMORY_SUCCESS == methodCall.method) {
   
} 

3.33. ON_SET_SESSION_SUCCESS¶

Receives the Session setting result. When the setSession method is called, this callback method receives the Session setting result.

Sample Code¶

if (_a3xdPlugin.ON_SET_SESSION_SUCCESS == methodCall.method) {
   
} 

3.34. ON_GET_FREQUENCY_HOPPING_TABLE_SUCCESS¶

Receives the hopping table. When the getFrequencyHoppingTable method is called, this callback method receives the hopping table.

Parameters¶

Argument Name	Type	Description
result	List<int>	Hopping table

Sample Code¶

if (_a3xdPlugin.ON_GET_FREQUENCY_HOPPING_TABLE_SUCCESS == methodCall.method) {
   List<int> dataList = methodCall.arguments['result'].whereType<int>().toList();
} 

3.35. ON_SET_OUTPUTPOWER_LEVEL_SUCCESS¶

Receives the power level setting result. When the setOutputPowerLevel method is called, this callback method receives the power level setting result.

Sample Code¶

if (_a3xdPlugin.ON_SET_OUTPUTPOWER_LEVEL_SUCCESS == methodCall.method) {
   
} 

3.36. ON_SET_ANTICOLLISION_MODE_SUCCESS¶

Receives the anti-collision algorithm setting result. When the setAntiCollisionMode method is called, this callback method receives the power level setting result.

Sample Code¶

if (_a3xdPlugin.ON_SET_ANTICOLLISION_MODE_SUCCESS == methodCall.method) {
   
} 

3.37. ON_SET_TRIGGER_STOP_CONDITION_SUCCESS¶

Receives the trigger stop condition setting result. When the setTriggerStopCondition method is called, this callback method receives the trigger stop condition setting result.

Sample Code¶

if (_a3xdPlugin.ON_SET_TRIGGER_STOP_CONDITION_SUCCESS == methodCall.method) {
   
} 

3.38. ON_AUTO_INVENTORY_FINISHED¶

Receives the result of automatic inventory completion. When the startInventory method is called, this callback method receives the result of automatic inventory completion.

Sample Code¶

if (_a3xdPlugin.ON_AUTO_INVENTORY_FINISHED == methodCall.method) {
   
} 

3.39. ON_RFID_MANAGER_ERROR¶

Callbacks when an RFID-related setting error occurs.

Parameters¶

Argument Name	Type	Description
result	String	Error message

Sample Code¶

if (_a3xdPlugin.ON_RFID_MANAGER_ERROR == methodCall.method) {
   String message = methodCall.arguments['result'];
} 

3.40. ON_RECEIVE_AUTO_OFF_TIME¶

Receives the auto-off time. (M30S only) When the getAutoOffTime method is called, this callback method receives the AsReader’s auto-off time.

Parameters¶

Argument Name	Type	Description
result	int	Device auto-off time

Sample Code¶

if (_a3xdPlugin.ON_RECEIVE_AUTO_OFF_TIME == methodCall.method) {
    int time = methodCall.arguments['result'];
} 

3.41. DID_SET_AUTO_OFF_TIME¶

Receives the auto-off time setting result. (M30S only) When the setAutoOffTime method is called, this callback method receives the AsReader’s auto-off time setting result.

Parameters¶

Argument Name	Type	Description
result	int	0: Success Others: Failure

Sample Code¶

if (_a3xdPlugin.DID_SET_AUTO_OFF_TIME == methodCall.method) {
    int status = methodCall.arguments['result'];
} 

3.42. ON_RECEIVE_CONTINUOUS_MODE¶

Receives the continuous scan status. (M30S only) When the getContinuousMode method is called, this callback method receives whether continuous scan is active.

Parameters¶

Argument Name	Type	Description
result	bool	true: Continuous scan false: Single scan

Sample Code¶

if (_a3xdPlugin.ON_RECEIVE_CONTINUOUS_MODE == methodCall.method) {
   bool status = methodCall.arguments['result'];
} 

3.43. DID_SET_CONTINUOUS_MODE¶

Receives the continuous scan setting result. (M30S only) When the setContinuousMode method is called, this callback method receives the continuous scan setting result.

Parameters¶

Argument Name	Type	Description
result	int	0: Success Others: Failure

Sample Code¶

if (_a3xdPlugin.DID_SET_CONTINUOUS_MODE == methodCall.method) {
    int status = methodCall.arguments['result'];
} 

3.44. ON_RECEIVE_HID_MODE¶

Receives the HID status. (M30S only) When the getHidMode method is called, this callback method receives whether the AsReader is in HID mode.

Parameters¶

Argument Name	Type	Description
result	bool	true: HID mode false: Not HID mode

Sample Code¶

if (_a3xdPlugin.ON_RECEIVE_HID_MODE == methodCall.method) {
   bool status = methodCall.arguments['result'];
} 

3.45. DID_SET_HID_MODE¶

Receives the HID setting result. (M30S only) When the setHidMode method is called, this callback method receives the AsReader’s HID mode setting result.

Parameters¶

Argument Name	Type	Description
result	int	0: Success Others: Failure

Sample Code¶

if (_a3xdPlugin.DID_SET_HID_MODE == methodCall.method) {
    int status = methodCall.arguments['result'];
} 

3.46. ON_RECEIVE_Q_VALUE¶

Receives the Q value. (M30S only) When the getQValue method is called, this callback method receives the AsReader’s Q value.

パラメータ¶

Argument Name	Type	Description
result	int	Q value

Sample Code¶

if (_a3xdPlugin.ON_RECEIVE_Q_VALUE == methodCall.method) {
    int value = methodCall.arguments['result'];
} 

3.47. DID_SET_Q_VALUE¶

Receives the Q value setting result. (M30S only) When the setQValue method is called, this callback method receives the Q value setting result.

Parameters¶

Argument Name	Type	Description
result	int	0: Success Others: Failure

Sample Code¶

if (_a3xdPlugin.DID_SET_Q_VALUE == methodCall.method) {
    int status = methodCall.arguments['result'];
} 

3.48. ON_RECEIVE_SESSION_FLAG¶

Receives the SessionFlag. (M30S only) When the getSessionFlag method is called, this callback method receives the AsReader’s SessionFlag.

Parameters¶

Argument Name	Type	Description
result	int	SessionFlag

Sample Code¶

if (_a3xdPlugin.ON_RECEIVE_SESSION_FLAG == methodCall.method) {
    int value = methodCall.arguments['result'];
} 

3.49. DID_SET_SESSION_FLAG¶

Receives the SessionFlag setting result. (M30S only) When the setSessionFlag method is called, this callback method receives the SessionFlag setting result.

Parameters¶

Argument Name	Type	Description
result	int	0: Success Others: Failure

Sample Code¶

if (_a3xdPlugin.DID_SET_SESSION_FLAG == methodCall.method) {
    int status = methodCall.arguments['result'];
} 

3.50. ON_RECEIVE_DUTY_RATIO¶

Receives the duty ratio. (M30S only) When the getDutyRatio method is called, this callback method receives the AsReader’s duty ratio.

Parameters¶

Argument Name	Type	Description
result	int	Duty ratio

Sample Code¶

if (_a3xdPlugin.ON_RECEIVE_DUTY_RATIO == methodCall.method) {
    int value = methodCall.arguments['result'];
} 

3.51. DID_SET_DUTY_RATIO¶

Receives the duty ratio setting result. (M30S only) When the setDutyRatio method is called, this callback method receives the AsReader’s duty ratio setting result.

Parameters¶

Argument Name	Type	Description
result	int	0: Success Others: Failure

Sample Code¶

if (_a3xdPlugin.DID_SET_DUTY_RATIO == methodCall.method) {
    int status = methodCall.arguments['result'];
} 

3.52. ON_RECEIVE_DUTY_RATIO_BASE_TIME¶

Receives the duty ratio base time. (M30S only) When the getDutyRatioBaseTime method is called, this callback method receives the AsReader’s duty ratio base time.

Parameters¶

Argument Name	Type	Description
result	int	Duty ratio base time

Sample Code¶

if (_a3xdPlugin.ON_RECEIVE_DUTY_RATIO_BASE_TIME == methodCall.method) {
    int value = methodCall.arguments['result'];
} 

3.53. DID_SET_DUTY_RATIO_BASE_TIME¶

Receives the duty ratio base time setting result. (M30S only) When the setDutyRatioBaseTime method is called, this callback method receives the AsReader’s duty ratio base time setting result.

Parameters¶

Argument Name	Type	Description
result	int	0: Success Others: Failure

Sample Code¶

if (_a3xdPlugin.DID_SET_DUTY_RATIO_BASE_TIME == methodCall.method) {
    int status = methodCall.arguments['result'];
} 