disktest.bas

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Begin Dialog Dialog_1 108,83, 263, 224, "Disk Test ",.disktest
  OptionGroup .GROUP_1
    OptionButton 12,88,60,12, "Read Test",.rdtst
    OptionButton 12,108,60,12, "Write Test",.wrttst
    OptionButton 12,128,56,12, "Verify Test",.vtst
    OptionButton 12,148,56,12, "Format Drive",.fmt
    OptionButton 12,168,80,12, "Write/Read",.wrf
  PushButton 12,208,32,12, "Start", .strt
  OKButton 216,208,32,12,.ok
  CancelButton 100,208,48,12,.cancel
  Text 120,128,48,12, "Start Block #"
  Text 124,144,48,12, "End Block #"
  TextBox 184,128,56,12, .STARTBLK
  TextBox 184,144,56,12, .ENDBLK
  Text 116,166,52,12, "Current Block #"
  TextBox 184,164,56,12, .CURRENTBLK
  Text 0,4,52,12, "SCSI Adapter #"
  TextBox 56,4,28,12, .HA
  Text 20,20,32,12, "Target #"
  TextBox 56,20,28,12, .TARGET
  PushButton 92,8,48,16, "Scan Target", .scan
  TextBox 4,36,244,16, .INQUIRY
  Text 0,56,260,8, "================================================================"
  Text 12,180,36,12, "Status:"
  TextBox 8,192,240,12, .STATUS
'  PushButton 172,8,76,16, "Test ALL Drives", .selectall
End Dialog






Dim dlg1 As Dialog_1
Dim ha As Integer
Dim ta As Integer
Dim lun As Integer
Dim product As String
Dim vendor As String
Dim ver As String
Dim retval As Integer
Dim subok As Integer

Dim target As Integer
Dim highblock As Long
Dim lowblock As Long
Dim blocksize As Long
Dim currentblock As Long
Dim sensedata(32) As Integer
Dim i As Integer
Dim strng As String
Dim cancel As Integer




Sub main
x = Dialog (dlg1)
End Sub






Function disktest( ControlID$, Action%, SuppValue%)




lun = 0
cancel = 0

Select Case Action%

Case 1
	DlgText "INQUIRY", "Select Adapter & Target, then click Scan Target"
	DlgEnable "rdtst", 0
	DlgEnable "wrttst", 0
	DlgEnable "vtst", 0
	DlgEnable "fmt", 0
	DlgEnable "wrf", 0
	DlgEnable "strt", 0


Case 2
	If ControlID$ = "cancel" Then
'		MsgBox "Cancel clicked"
		cancel = 1
		reval = SCSICMQ()
	End If 
	
	If ControlID$ = "scan" Then
		DlgText "INQUIRY", ""

		retval = SCSIGetVendor(dlg1.HA,dlg1.TARGET,lun,vendor)
		If retval <> 1 Then
			DlgText "INQUIRY", "No Target responds at this address"
			DlgEnable "rdtst", 0
			DlgEnable "wrttst", 0
			DlgEnable "vtst", 0
			DlgEnable "fmt", 0
			DlgEnable "wrf", 0
			DlgEnable "strt", 0
			DlgText "STARTBLK", "0"
			DlgText "ENDBLK", "0"
			DlgText "CURRENTBLK", "0"
			GoTo badtarget
		End If

		retval = SCSITUR(dlg1.HA,dlg1.TARGET,lun)
		retval = SCSITUR(dlg1.HA,dlg1.TARGET,lun)
		If retval <> 0 Then
			MsgBox "This device is off line"
			DlgText "STATUS", "This device is off line"
			GoTo badtarget
		End If

		retval = SCSIGetProduct(dlg1.HA,dlg1.TARGET,lun,product)
		retval = SCSIGetVersion(dlg1.HA,dlg1.TARGET,lun,ver)
		DlgText "INQUIRY", vendor & product & ver
		retval = SCSIReadCapacity(dlg1.HA,dlg1.TARGET,lun,highblock,blocksize)
		retval = SCSIReadCapacity(dlg1.HA,dlg1.TARGET,lun,highblock,blocksize)
		DlgText "ENDBLK", highblock
		DlgText "STARTBLK",0
		DlgEnable "rdtst", 1
		DlgEnable "wrttst", 1
		DlgEnable "vtst", 1
		DlgEnable "fmt", 1
		DlgEnable "wrf", 1
		DlgEnable "strt", 1

badtarget:
		
	End If 'scan



	If ControlID$ = "ok" Then
		disktest = 0
		Stop
	End If
	If ControlID$ = "cancel" Then
		disktest = 0
	End If

	If ControlID$ = "strt" Then
	cancel = 0
	Select Case dlg1.GROUP_1	

	Case 0 ' read test
		DlgText "CURRENTBLK", dlg1.STARTBLK
		DlgText "STATUS", "Reading disk ... (from block " & dlg1.STARTBLK & " to block " & dlg1.ENDBLK & " )"
		retval = MsgBox("Click YES to start Read Test",36)
		If retval <> 6 Then
			GoTo cancelread
		End If
		retval = ReadTest()
		If subok <> 1 Then
			MsgBox "Read Test Failed"
			GoTo badread
		Else
			MsgBox "Read Test Passed"
		End If

		GoTo skipbadread
cancelread:
		DlgText "STATUS", "Read Test cancelled"
		GoTo skipbadread

badread:
		DlgText "STATUS", "Read Test Aborted on error"
skipbadread:
	Case 1
'		MsgBox "Write Test - blocks " & dlg1.STARTBLK & " - " & dlg1.ENDBLK
		DlgText "CURRENTBLK", dlg1.STARTBLK
		DlgText "STATUS", "Writing disk ... (from block " & dlg1.STARTBLK & " to block " & dlg1.ENDBLK & " )"
		retval = MsgBox("Click YES to start Write Test",36)
		If retval <> 6 Then
			GoTo cancelwrite
		End If
		
		retval = WriteTest()

		If subok <> 1 Then
			MsgBox "Write Test Failed"
			GoTo badwrite
		Else
			MsgBox "Write Test Passed"
		End If

		GoTo skipbadwrite
cancelwrite:
		DlgText "STATUS", "Write Test cancelled"
		GoTo skipbadwrite

badwrite:
		DlgText "STATUS", "Write Test Aborted on error"
skipbadwrite:
	Case 2
		DlgText "CURRENTBLK", dlg1.STARTBLK
		DlgText "STATUS", "Verifying disk ... (from block " & dlg1.STARTBLK & " to block " & dlg1.ENDBLK & " )"
		retval = MsgBox("Click YES to start Verify Test",36)
		If retval <> 6 Then
			GoTo cancelverify
		End If

		retval = VerifyTest()

		If subok <> 1 Then
			MsgBox "Verify Test Failed"
			GoTo badverify
		Else
			MsgBox "Verify Test Passed"
		End If


		GoTo skipbadverify
cancelverify:
		DlgText "STATUS", "Verify Test cancelled"
		GoTo skipbadverify

badverify:
		DlgText "STATUS", "Verify Test Aborted on error"
skipbadverify:

	Case 3
		retval = MsgBox("Click YES to start FORMAT",36)
		If retval <> 6 Then
			GoTo cancelformat
		End If
		DlgText "STATUS", "Formatting disk ... May take a LONG time"
		retval = SCSIDiskFormat(dlg1.HA,dlg1.TARGET,lun,0)
			If retval <> 0 Then
				DlgText "STATUS" , "Error formatting disk"
				MsgBox "Error formatting disk"
				retval = SCSIViewSense(sensedata)
				MsgBox "Key = " & Hex(sensedata(2))& " "  & "Code = " & Hex(sensedata(12)) & " "  & "ASQ = " & Hex(sensedata(13))
				GoTo badverify
			Else
				DlgText "STATUS", "Format Complete"
				MsgBox "Format Complete - Success"
			End If
cancelformat:
badformat:
	Case 4
		DlgText "CURRENTBLK", dlg1.STARTBLK
		DlgText "STATUS", "Write/Read disk ... (from block " & dlg1.STARTBLK & " to block " & dlg1.ENDBLK & " )" & " + Format"
		retval = MsgBox("Click YES to start Write/Read/Format Test",36)
		If retval <> 6 Then
			GoTo cancelwrf
		End If

		WriteTest

		If subok <> 1 Then
			MsgBox "Write Test Failed"
			GoTo badwrf
		Else
			DlgText "STATUS", "Write portion of Write/Read Passed"
		End If

		ReadTest

		If subok <> 1 Then
			MsgBox "Read Test Failed"
			GoTo badwrf
		Else
			DlgText "STATUS", "Read portion of Write/Read Passed"
		End If


		DlgText "STATUS", "Write/Read/Format Test Passed"

'		DlgText "STATUS", "Formatting disk ... May take a LONG time"
'		retval = SCSIDiskFormat(dlg1.HA,dlg1.TARGET,lun,0)
'			If retval <> 0 Then
'				DlgText "STATUS" , "Error formatting disk"
'				MsgBox "Error formatting disk"
'				retval = SCSIViewSense(sensedata)
'				MsgBox "Key = " & Hex(sensedata(2))& " "  & "Code = " & Hex(sensedata(12)) & " "  & "ASQ = " & Hex(sensedata(13))
'				GoTo badwrf
'			Else
'				DlgText "STATUS", "Format Complete"
				MsgBox "Write/Read Complete - Success"
'			End If


cancelwrf:
badwrf:
	Case Else
	End Select


	End If 'start

Case 3
'	MsgBox "box changed was " & ControlID$ & "number of chars = " & SuppValue% 

Case Else

End Select

disktest = 1

End Function


Function ReadTest


		DlgText "STATUS", "Reading disk ... (from block " & dlg1.STARTBLK & " to block " & dlg1.ENDBLK

		For loopy = dlg1.STARTBLK To dlg1.ENDBLK Step 16

			If loopy Mod 1600 = 0 Then
				DlgText "CURRENTBLK", loopy + 16
			End If 

			retval = SCSIDiskRead(dlg1.HA,dlg1.TARGET,lun,16,loopy,512,0)
			If retval <> 0 Then
				DlgText "STATUS" , "Error reading block " & loopy
				MsgBox "Error reading disk"
				retval = SCSIViewSense(sensedata)
				MsgBox "Key = " & Hex(sensedata(2))& " "  & "Code = " & Hex(sensedata(12)) & " "  & "ASQ = " & Hex(sensedata(13))
				subok = -1
				GoTo readtestdone
			End If
		retval = SCSICMQ()
		If cancel <> 0 Then
			subok = 1
			DlgText "STATUS", "Read Test Cancelled"
			GoTo readtestdone
		End If
		Next 'loopy

		DlgText "STATUS", "Read Test Complete - no errors"
		subok = 1
readtestdone:
End Function ' readtest

Function WriteTest

		DlgText "STATUS", "Writing disk ... (from block " & dlg1.STARTBLK & " to block " & dlg1.ENDBLK

		For loopy = dlg1.STARTBLK To dlg1.ENDBLK Step 16
			DlgText "CURRENTBLK", loopy + 16
			retval = SCSIDiskWrite(dlg1.HA,dlg1.TARGET,lun,16,loopy,512,0)
			If retval <> 0 Then
				DlgText "STATUS" , "Error writing block " & loopy
				MsgBox "Error writing disk"
				retval = SCSIViewSense(sensedata)
				MsgBox "Key = " & Hex(sensedata(2))& " "  & "Code = " & Hex(sensedata(12)) & " "  & "ASQ = " & Hex(sensedata(13))
				subok = -1
				GoTo writetestdone
			End If
		retval = SCSICMQ()
		If cancel <> 0 Then	
			subok = 1
			DlgText "STATUS", "Write Test Cancelled"
			GoTo writetestdone
		End If

		Next 'loopy

		DlgText "STATUS", "Write Test Complete - no errors"
		subok = 1
writetestdone:
End Function 'write test

Function VerifyTest
		DlgText "STATUS", "Verifying disk ... (from block " & dlg1.STARTBLK & " to block " & dlg1.ENDBLK

		For loopy = dlg1.STARTBLK To dlg1.ENDBLK Step 16
			DlgText "CURRENTBLK", loopy + 16
			retval = SCSIDiskVerify(dlg1.HA,dlg1.TARGET,lun,16,loopy,512,0)
			If retval <> 0 Then
				DlgText "STATUS" , "Error verifying block " & loopy
				MsgBox "Error verifying disk"
				retval = SCSIViewSense(sensedata)
				MsgBox "Key = " & Hex(sensedata(2))& " "  & "Code = " & Hex(sensedata(12)) & " "  & "ASQ = " & Hex(sensedata(13))
				subok = -1
				GoTo verifytestdone
			End If
		retval = SCSICMQ()
		If cancel <> 0 Then
			subok = 1
			GoTo verifytestdone
			DlgText "STATUS", "Verify Test Cancelled"
		End If
		Next 'loopy

		DlgText "STATUS", "Verify Test Complete - no errors"
		subok = 1

verifytestdone:
End function ' verifytest