Visual Basic 6.0

Gather Smartcard Debug Information for Chilkat

See more ScMinidriver Examples

This example demonstrates how to gather information to send to support@chilkatsoft.com about your smartcard. Visual Basic 6.0

Dim success As Long
success = 0

' This example requires the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.

' First, Chilkat recommends downloading the MGTEK Smartcard Minidriver Tool to get information 
' about your smartcard. 

' The tool can be downloaded from https://www.mgtek.com/smartcard

' --------------------------------------------------------------------------------------------------------
' 1. Select the smartcard as shown below and send Chilkat a screenshot of the basic smartcard information.
' --------------------------------------------------------------------------------------------------------
' 
' (image:https://example-code.com/images/mgtek_screenshot.jpg/endImage)
' 
' --------------------------------------------------------------------------------------------------------
' 2. Select the cmapfile (if present) as shown below and send Chilkat a screenshot of the CSP container map
' --------------------------------------------------------------------------------------------------------
' 
' (image:https://example-code.com/images/cmapfile_screenshot.jpg/endImage)
' 

' ---------------------------------------------------------
' Chilkat provides functions to get information about the smartcard, and what it contains.
' Send Chilkat the output of the following source code:

Dim scmd As New ChilkatScMinidriver

' Reader names (smart card readers or USB tokens) can be discovered
' via PCSC List Readers or PCSC Find Smart Cards
Dim readerName As String
readerName = "Alcor Micro USB Smart Card Reader 0"
success = scmd.AcquireContext(readerName)
If (success = 0) Then
    Debug.Print scmd.LastErrorText
    Exit Sub
End If

Dim json As New ChilkatJsonObject
json.EmitCompact = 0

' ------------------------------------------------------
' 3. Send Chilkat the JSON returned by GetCardProperties
' ------------------------------------------------------
success = scmd.GetCardProperties(json)
If (success = 0) Then
    Debug.Print scmd.LastErrorText
    Exit Sub
End If

Debug.Print json.Emit()

' ------------------------------------------------------
' 4. Send Chilkat the JSON returned by GetCspContainerMap
' ------------------------------------------------------
json.Clear 
success = scmd.GetCspContainerMap(json)
If (success = 0) Then
    Debug.Print scmd.LastErrorText
    Exit Sub
End If

Debug.Print json.Emit()