Mtscraevent; Onlibloaded; Ondeviceconnectionstatechanged; Onerror - Magtek Dynamag Instruction Manual

4 - MTSCRAEvent

4 MTSCRAEvent
If you are using the Java library, after calling the functions in section 3 MTSCRA Functions, the
MTSCRA Windows SDK libraries for Java will invoke the callback functions in this section to provide
the requested data and/or a detailed response. Custom software that uses the MTSCRA libraries for Java
should create an object that implements the following functions to process the returning data, then register
it as a listener using the init function. For sample code that demonstrates how to use these functions, see
SwipeReaderControlPanel.java in the SDK files.
If you are using the Java applet, after calling the functions in section 3 MTSCRA Functions, the
MTSCRA Java applet will invoke the callback functions in this chapter to provide the requested data
and/or a detailed response. Custom code that uses the MTSCRA Java applet should implement the
following JavaScript functions to process the returning data. For sample code that demonstrates how to
use these functions, see the mtjmsr.htm and mtjmsr.js sample code in the SDK files.
4.1

onLibLoaded

public void onLibLoad(int status);
Parameter
status
4.2

onDeviceConnectionStateChanged

public void onDeviceConnectionStateChanged(int lpDevState);
Parameter
lpDevState
4.3

onError

public void onError(int errorCode);
Parameter
errorCode
4.4

onDataReceived

This event is called when the device has card data to transmit to the host.
public void onDataReceived(String data);
Parameter
lpData
4.5

onDeviceResponse

Return event for sendData.
Dynamag, DynaMAX, eDynamo, mDynamo, tDynamo, DynaWave, and iDynamo 6| Secure Card Reader Authenticators | Programmer's
Reference (Java and Java Applet)
Page 41
An integer 1 indicating the DLL is loaded and ready to call.
An integer value:
0 = Device is disconnected
1 = Device is connected.
An integer error code for an error handler.
A string containing card data.
Description
Description
Description
Description