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root/i-scream/experimental/host/vb_net_test/nettest.frm
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Comparing experimental/host/vb_net_test/nettest.frm (file contents):
Revision 1.9 by pjm2, Fri Feb 23 11:30:25 2001 UTC vs.
Revision 1.25 by pjm2, Wed Feb 28 08:19:00 2001 UTC

# Line 1 | Line 1
1   VERSION 5.00
2   Object = "{248DD890-BB45-11CF-9ABC-0080C7E7B78D}#1.0#0"; "MSWINSCK.OCX"
3 + Object = "{33155A3D-0CE0-11D1-A6B4-444553540000}#1.0#0"; "SysTray.ocx"
4   Begin VB.Form Form1
5     BorderStyle     =   3  'Fixed Dialog
6 <   Caption         =   "TCP/UDP Test program"
7 <   ClientHeight    =   5655
6 >   Caption         =   "i-scream Winhost"
7 >   ClientHeight    =   1275
8     ClientLeft      =   45
9     ClientTop       =   330
10 <   ClientWidth     =   5670
10 >   ClientWidth     =   4710
11 >   Icon            =   "nettest.frx":0000
12     LinkTopic       =   "Form1"
13     MaxButton       =   0   'False
14     MinButton       =   0   'False
15 <   ScaleHeight     =   5655
16 <   ScaleWidth      =   5670
15 >   ScaleHeight     =   1275
16 >   ScaleWidth      =   4710
17     ShowInTaskbar   =   0   'False
18 <   StartUpPosition =   3  'Windows Default
19 <   Begin VB.Timer Timer1
20 <      Left            =   3840
21 <      Top             =   120
20 <   End
21 <   Begin VB.CommandButton Command3
22 <      Caption         =   "TCP to Filter"
18 >   StartUpPosition =   2  'CenterScreen
19 >   Visible         =   0   'False
20 >   Begin VB.CommandButton Hide
21 >      Caption         =   "Hide Window"
22        Height          =   375
23 <      Left            =   3720
24 <      TabIndex        =   3
25 <      Top             =   2520
26 <      Width           =   1575
23 >      Left            =   3120
24 >      TabIndex        =   6
25 >      Top             =   480
26 >      Width           =   1455
27     End
28 <   Begin VB.TextBox Text4
29 <      Height          =   1575
30 <      Left            =   240
31 <      MultiLine       =   -1  'True
32 <      ScrollBars      =   2  'Vertical
33 <      TabIndex        =   2
34 <      Text            =   "nettest.frx":0000
36 <      Top             =   3000
37 <      Width           =   5055
28 >   Begin SysTray.SystemTray SystemTray
29 >      Left            =   2160
30 >      Top             =   1800
31 >      _ExtentX        =   847
32 >      _ExtentY        =   847
33 >      SysTrayText     =   "i-scream Winhost"
34 >      IconFile        =   0
35     End
36 <   Begin VB.CommandButton Command2
37 <      Caption         =   "TCP to FilterManager"
36 >   Begin VB.Timer Timer1
37 >      Left            =   2760
38 >      Top             =   1800
39 >   End
40 >   Begin VB.CommandButton Reconfigure
41 >      Caption         =   "Reconfigure with FilterManager"
42        Height          =   375
43 <      Left            =   3360
44 <      TabIndex        =   1
45 <      Top             =   2040
46 <      Width           =   1935
43 >      Left            =   120
44 >      TabIndex        =   0
45 >      Top             =   480
46 >      Width           =   2895
47     End
48     Begin MSWinsockLib.Winsock TCPSock
49 <      Left            =   4920
50 <      Top             =   120
49 >      Left            =   3720
50 >      Top             =   1800
51        _ExtentX        =   741
52        _ExtentY        =   741
53        _Version        =   393216
54     End
54   Begin VB.CommandButton Command1
55      Caption         =   "Send UDP"
56      Height          =   375
57      Left            =   4320
58      TabIndex        =   0
59      Top             =   1560
60      Width           =   975
61   End
55     Begin MSWinsockLib.Winsock UDPSock
56 <      Left            =   4320
57 <      Top             =   120
56 >      Left            =   3240
57 >      Top             =   1800
58        _ExtentX        =   741
59        _ExtentY        =   741
60        _Version        =   393216
# Line 71 | Line 64 | Begin VB.Form Form1
64        Alignment       =   1  'Right Justify
65        Caption         =   "Next heartbeat:"
66        Height          =   255
67 <      Left            =   120
68 <      TabIndex        =   8
69 <      Top             =   480
67 >      Left            =   2400
68 >      TabIndex        =   5
69 >      Top             =   120
70        Width           =   1455
71     End
72     Begin VB.Label Label1
# Line 81 | Line 74 | Begin VB.Form Form1
74        Caption         =   "Next UDP packet:"
75        Height          =   255
76        Left            =   120
77 <      TabIndex        =   7
77 >      TabIndex        =   4
78        Top             =   120
79        Width           =   1455
80     End
81     Begin VB.Label Label4
82 +      BorderStyle     =   1  'Fixed Single
83        Caption         =   "0"
84        Height          =   255
85 <      Left            =   1680
86 <      TabIndex        =   6
87 <      Top             =   480
85 >      Left            =   3960
86 >      TabIndex        =   3
87 >      Top             =   120
88        Width           =   615
89     End
90     Begin VB.Label Label3
91 +      BorderStyle     =   1  'Fixed Single
92        Caption         =   "0"
93        Height          =   255
94        Left            =   1680
95 <      TabIndex        =   5
95 >      TabIndex        =   2
96        Top             =   120
97        Width           =   615
98     End
99     Begin VB.Label Status
100 +      Alignment       =   2  'Center
101        Caption         =   "Status:"
102        Height          =   255
103 <      Left            =   120
104 <      TabIndex        =   4
105 <      Top             =   5280
106 <      Width           =   5415
103 >      Left            =   0
104 >      TabIndex        =   1
105 >      Top             =   960
106 >      Width           =   4695
107     End
108   End
109   Attribute VB_Name = "Form1"
# Line 115 | Line 111 | Attribute VB_GlobalNameSpace = False
111   Attribute VB_Creatable = False
112   Attribute VB_PredeclaredId = True
113   Attribute VB_Exposed = False
114 + ' For the system tray bits
115   Private Declare Function GetPrivateProfileString Lib "kernel32" Alias "GetPrivateProfileStringA" (ByVal lpApplicationName As String, ByVal lpKeyName As String, ByVal lpDefault As String, ByVal lpReturnedString As String, ByVal nSize As Long, ByVal lpFileName As String) As Long
116   Private Declare Function GetPrivateProfileInt Lib "kernel32" Alias "GetPrivateProfileIntA" (ByVal lpApplicationName As String, ByVal lpKeyName As String, ByVal nDefault As Long, ByVal lpFileName As String) As Long
117  
118   Dim filterManagerHostname As String
119 < Dim filterManagerTCPPort As Integer
119 > Dim filterManagerTCPPort As Long
120  
121 + Dim seqNo As Long
122 + Dim machineName As String
123 +
124   Dim filterHostname As String
125   Dim filterTCPPort As Integer
126   Dim filterUDPPort As Integer
# Line 132 | Line 132 | Dim TCPUpdateTime As Integer
132  
133   Dim protocolVersion As String
134   Dim connected As Boolean
135 Dim responseNumber As Integer
135  
136 + Dim CUpTime As New CUpTime
137 + Dim wksta As New CNetWksta
138  
139 < Private Sub Command1_Click()
139 > Dim responseNumber As Integer
140  
140    ' build the contents of the XML packet.
141    xml = "<packet></packet>"
142
143    ' Use the first winsock control to send a UDP packet.
144    UDPSock.RemoteHost = filterHostname
145    UDPSock.RemotePort = filterUDPPort
146    UDPSock.SendData xml
147    Status.Caption = "i-scream Winhost " & protocolVersion & " - UDP packet sent."
148
149 End Sub
150
151 Private Sub Command2_Click()
152    
153    ' establish a TCP connection to a filtermanager
154    TCPSock.Close
155    TCPSock.Connect filterManagerHostname, filterManagerTCPPort
156
157 End Sub
158
159 Private Sub Command3_Click()
160    ' establish a TCP connection to a filter
161    TCPSock.Close
162    TCPSock.Connect filterHostname, filterTCPPort
163 End Sub
164
141   Private Sub Form_Load()
142 +    
143 +    If App.PrevInstance Then
144 +        x = MsgBox("There is already an i-scream Winhost running on this machine.", 48, "i-scream host already running")
145 +        End
146 +    End If
147 +    
148      protocolVersion = "1.1"
149      
150 <    Status.Caption = "i-scream Winhost " & protocolVersion
150 >    Status.Caption = "Loading"
151 >    Form1.Caption = "i-scream Winhost " & protocolVersion
152      
153 +    CUpTime.Init
154 +    
155 +    If CUpTime.isWin9x Then
156 +        x = MsgBox("Sorry, the i-scream host can only be used to monitor servers (i.e. not Win9x)", 48, "Not a server")
157 +        End
158 +    End If
159 +    
160      ''''TEMP
161 <    filterManagerHostname = "killigrew.ukc.ac.uk"
162 <    filterManagerTCPPort = 4567
163 <    Exit Sub
174 <    ''' ENDTEMP
161 >    'filterManagerHostname = "killigrew.ukc.ac.uk"
162 >    'filterManagerTCPPort = 4567
163 >    ''''' END TEMP
164      
165 +    'GoTo skip
166      On Error GoTo iniError
167      Dim buf As String * 256
168      Dim length As Long
169 <    length = GetPrivateProfileString("i-scream Winhost", "FilterManager", "<no value>", buf, Len(buf), App.Path & "winhost.ini")
169 >    length = GetPrivateProfileString("i-scream Winhost", "FilterManager", "<no value>", buf, Len(buf), App.Path & "/winhost.ini")
170      filterManagerHostname = Left$(buf, length)
171 <    length = GetPrivateProfileString("i-scream Winhost", "FilterManagerPort", "<no value>", buf, Len(buf), App.Path & "winhost.ini")
172 <    filterManagerTCPPort = Left$(buf, length)
171 >    length = GetPrivateProfileInt("i-scream Winhost", "FilterManagerPort", 0, App.Path & "/winhost.ini")
172 >    filterManagerTCPPort = length
173 >    If filterManagerHostname = "" Then
174 >        GoTo iniError
175 >    End If
176 >    On Error GoTo 0
177 > skip:
178 >
179 >    Status.Caption = "Connecting to Filter Manager " & filterManagerHostname & ":" & filterManagerTCPPort
180 >    Reconfigure_Click
181      
182 <    Status.Caption = "i-scream Winhost " & protocolVersion & " connecting to Filter Manager"
182 >    SystemTray.Icon = Val(Form1.Icon)
183 >    SystemTray.Action = 0
184      
185 +    
186      Exit Sub
187      
188   iniError:
189 <    x = MsgBox("The i-scream Winhost could not read the correct settings from the winhost.ini file.  Please correct these and try again.", 48, "Configuration not found")
189 >    x = MsgBox("The i-scream Winhost could not read the correct settings from the winhost.ini file.  Please correct these and try again.  " & Err.Description, 48, "Configuration not found")
190      End
191      
192   End Sub
193  
194 + Private Sub Form_QueryUnload(Cancel As Integer, UnloadMode As Integer)
195 +    x = MsgBox("Are you sure you want to shut down the Winhost?  This will stop your computer sending information to the i-scream Central Monitoring System.", vbYesNo, "i-scream Winhost")
196 +    If x = 7 Then
197 +        Cancel = True
198 +    Else
199 +        SystemTray.Action = 2
200 +    End If
201 +
202 + End Sub
203 +
204 + Private Sub Hide_Click()
205 +    Form1.Visible = False
206 +    SystemTray.Icon = Val(Form1.Icon)
207 + End Sub
208 +
209 + Private Sub Reconfigure_Click()
210 +    ' establish a TCP connection to a filtermanager
211 +    connected = False
212 +    TCPSock.Close
213 +    TCPSock.Connect filterManagerHostname, filterManagerTCPPort
214 + End Sub
215 +
216 +
217 +
218 + Private Sub SystemTray_MouseDblClk(ByVal Button As Integer)
219 +
220 +    Form1.Visible = True
221 +    Form1.SetFocus
222 +
223 + End Sub
224 +
225   Private Sub TCPSock_Connect()
226      
227      responseNumber = 0
# Line 216 | Line 247 | Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
247      ' Remove linefeeds and returns from the line.
248      response = Replace(response, Chr(13), "")
249      response = Replace(response, Chr(10), "")
250 <    Text4.Text = Text4.Text & vbCrLf & response
250 >    'Text4.Text = Text4.Text & vbCrLf & response
251      
252      If connected = False Then
253          ' Perform TCP configuration (1.1)
# Line 263 | Line 294 | Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
294                  connected = True
295                  responseNumber = 0
296                  TCPSock.Close
297 <                Text4.Text = Text4.Text & vbCrLf & "  <closed>"
298 <                Status.Caption = "i-scream Winhost " & protocolVersion & " - got config okay"
297 >                'Text4.Text = Text4.Text & vbCrLf & "  <closed>"
298 >                Status.Caption = "Configuration successful"
299                  Label3.Caption = UDPUpdateTime
300                  Label4.Caption = TCPUpdateTime
301                  Timer1.Interval = 1000
# Line 288 | Line 319 | Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
319              Case 5:
320                  If Not response = "OK" Then GoTo heartbeatError
321                  TCPSock.Close
322 <                Status.Caption = "i-scream Winhost " & protocolVersion & " - heartbeat sent okay."
322 >                Status.Caption = "Heartbeat sent successfully."
323          End Select
324      
325      End If
# Line 297 | Line 328 | Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
328      Exit Sub
329      
330   configError:
331 <    Status.Caption = "i-scream Winhost " & protocolVersion & " - FAILED to get configuration " & Err.Description
331 >    Status.Caption = "FAILED to get configuration"
332      Exit Sub
333   heartbeatError:
334 <    Status.Caption = "i-scream Winhost " & protocolVersion & " - Heatbeat FAILED " & Err.Description
334 >    Status.Caption = "Heatbeat FAILED"
335      Exit Sub
336   End Sub
337  
307 Private Sub TCPTimer_Timer()
308    
309    ' establish a TCP connection to a filter
310    TCPSock.Close
311    TCPSock.Connect filterHostname, filterTCPPort
312
313 End Sub
314
315 Private Sub UDPTimer_Timer()
316    
317    ' build the contents of the XML packet.
318    xml = "<packet></packet>"
319
320    ' Use the first winsock control to send a UDP packet.
321    UDPSock.RemoteHost = filterHostname
322    UDPSock.RemotePort = filterUDPPort
323    UDPSock.SendData xml
324    Status.Caption = "i-scream Winhost " & protocolVersion & " - UDP packet sent."
325
326 End Sub
327
338   Private Sub Timer1_Timer()
339  
340      Label3.Caption = Label3.Caption - 1
341      Label4.Caption = Label4.Caption - 1
342      
343 <    Status.Caption = "i-scream Winhost " & protocolVersion
343 >    Status.Caption = ""
344      
345      If Label3.Caption < 1 Then
346 <        ' build the contents of the XML packet.
347 <        xml = "<packet></packet>"
346 >        
347 >        ' prepare the contents of the XML packet.
348 >        seqNo = seqNo + 1
349 >        machineName = TCPSock.LocalHostName
350 >        LocalIP = TCPSock.LocalIP
351 >        packetDate = Date2Num()
352 >        
353 >        
354 >        Dim verinfo As OSVERSIONINFO
355 >        verinfo.dwOSVersionInfoSize = Len(verinfo)
356 >        ret% = GetVersionEx(verinfo)
357 >        If ret% = 0 Then
358 >            MsgBox "Error getting Windows version Information"
359 >            End
360 >        End If
361 >          
362 >        osName = GetVersion()
363 >        osVersionMajor = verinfo.dwMajorVersion
364 >        osVersionMinor = verinfo.dwMinorVersion
365 >        osBuild = verinfo.dwBuildNumber
366 >        
367 >        Dim sysinfo As SYSTEM_INFO
368 >        GetSystemInfo sysinfo
369 >        Select Case sysinfo.dwProcessorType
370 >            Case PROCESSOR_INTEL_386
371 >                processorType = "Intel 386"
372 >            Case PROCESSOR_INTEL_486
373 >                processorType = "Intel 486"
374 >            Case PROCESSOR_INTEL_PENTIUM
375 >                processorType = "Intel Pentium variant"
376 >            Case PROCESSOR_MIPS_R4000
377 >                processorType = "MIPS R4000"
378 >            Case PROCESSOR_ALPHA_21064
379 >                processorType = "DEC Alpha 21064"
380 >            Case Else
381 >                processorType = "(unknown)"
382 >        End Select
383 >        
384 >        Dim memsts As MEMORYSTATUS
385 >        Dim memory&
386 >        GlobalMemoryStatus memsts
387 >        memory& = memsts.dwTotalPhys
388 >        memTotal = memory& \ 1024
389 >        memory& = memsts.dwAvailPhys
390 >        memFree = memory& \ 1024
391 >        memory& = memsts.dwTotalVirtual
392 >        swapTotal = memory& \ 1024
393 >        memory& = memsts.dwAvailVirtual
394 >        swapFree = memory& \ 1024
395 >        
396 >        uptime = CUpTime.MilliSecs \ 1000
397 >        
398 >        CUpTime.Capture
399 >        cpu_time = CUpTime.CPUTime
400 >        percent_idle = CUpTime.PercentIdle
401 >        
402 >        ' build the contents of the XML packet
403 >        xml = "<packet seq_no=""" & seqNo & """ machine_name=""" & machineName & """ date=""" & packetDate & """ type=""data"" ip=""" & LocalIP & """>" & _
404 >              "<os>" & _
405 >                "<name>" & osName & "</name>" & _
406 >                "<version>" & osVersionMajor & "</version>" & _
407 >                "<release>" & osBuild & "</release>" & _
408 >                "<platform>" & osName & "</platform>" & _
409 >                "<minor_version>" & osVersionMinor & "</minor_version>" & _
410 >                "<processor>" & processorType & "</processor>" & _
411 >                "<uptime>" & uptime & "</uptime>" & _
412 >              "</os>" & _
413 >              "<cpu><idle>" & percent_idle & "</idle><user>" & cpu_time & "</user></cpu>" & _
414 >              "<memory><total>" & memTotal & "</total><free>" & memFree & "</free></memory>" & _
415 >              "<swap><total>" & swapTotal & "</total><free>" & swapFree & "</free></swap>" & _
416 >              "</packet>"
417 >        'Text4.Text = Text4.Text + xml
418  
419          ' Use the first winsock control to send a UDP packet.
420          UDPSock.RemoteHost = filterHostname
421          UDPSock.RemotePort = filterUDPPort
422          UDPSock.SendData xml
423 <        Status.Caption = "i-scream Winhost " & protocolVersion & " - UDP packet sent."
423 >        Status.Caption = "UDP packet sent"
424          Label3.Caption = UDPUpdateTime
425      End If
426      
# Line 352 | Line 432 | Private Sub Timer1_Timer()
432      End If
433  
434   End Sub
435 +
436 + Function Date2Num() As Long
437 +    Dim x As Long
438 +    x = DateDiff("s", "1-1-1970", Now)
439 +    Date2Num = x
440 + End Function

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