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root/i-scream/experimental/host/vb_net_test/nettest.frm

Comparing experimental/host/vb_net_test/nettest.frm (file contents):
Revision 1.6 by pjm2, Fri Feb 23 10:53:30 2001 UTC vs.
Revision 1.30 by pjm2, Wed Feb 28 11:59:54 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    =   1185
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     =   1185
16	>	ScaleWidth      =   4710
17		ShowInTaskbar   =   0   'False
18	<	StartUpPosition =   3  'Windows Default
19	<	Begin VB.CommandButton Command3
20	<	Caption         =   "TCP to Filter"
21	<	Height          =   375
22	<	Left            =   3720
23	<	TabIndex        =   3
24	<	Top             =   2520
25	<	Width           =   1575
18	>	StartUpPosition =   2  'CenterScreen
19	>	Visible         =   0   'False
20	>	Begin VB.CommandButton Command1
21	>	Caption         =   "more"
22	>	Height          =   255
23	>	Left            =   3960
24	>	TabIndex        =   8
25	>	Top             =   840
26	>	Width           =   615
27		End
28	<	Begin VB.TextBox Text4
29	<	Height          =   1575
30	<	Left            =   240
28	>	Begin VB.TextBox Text1
29	>	Height          =   2055
30	>	Left            =   120
31	>	Locked          =   -1  'True
32		MultiLine       =   -1  'True
33		ScrollBars      =   2  'Vertical
34	<	TabIndex        =   2
35	<	Text            =   "nettest.frx":0000
36	<	Top             =   3000
33	<	Width           =   5055
34	>	TabIndex        =   7
35	>	Top             =   1200
36	>	Width           =   4455
37		End
38	<	Begin VB.CommandButton Command2
39	<	Caption         =   "TCP to FilterManager"
38	>	Begin VB.CommandButton Hide
39	>	Caption         =   "hide"
40	>	Height          =   255
41	>	Left            =   3960
42	>	TabIndex        =   6
43	>	Top             =   480
44	>	Width           =   615
45	>	End
46	>	Begin SysTray.SystemTray SystemTray
47	>	Left            =   2520
48	>	Top             =   4200
49	>	_ExtentX        =   847
50	>	_ExtentY        =   847
51	>	SysTrayText     =   "i-scream Winhost"
52	>	IconFile        =   0
53	>	End
54	>	Begin VB.Timer Timer1
55	>	Left            =   3120
56	>	Top             =   4200
57	>	End
58	>	Begin VB.CommandButton Reconfigure
59	>	Caption         =   "Reconfigure with FilterManager"
60		Height          =   375
61	<	Left            =   3360
62	<	TabIndex        =   1
63	<	Top             =   2040
64	<	Width           =   1935
61	>	Left            =   840
62	>	TabIndex        =   0
63	>	Top             =   3480
64	>	Width           =   2895
65		End
66		Begin MSWinsockLib.Winsock TCPSock
67	<	Left            =   4920
68	<	Top             =   120
67	>	Left            =   4080
68	>	Top             =   4200
69		_ExtentX        =   741
70		_ExtentY        =   741
71		_Version        =   393216
72		End
50	–	Begin VB.CommandButton Command1
51	–	Caption         =   "Send UDP"
52	–	Height          =   375
53	–	Left            =   4320
54	–	TabIndex        =   0
55	–	Top             =   1560
56	–	Width           =   975
57	–	End
73		Begin MSWinsockLib.Winsock UDPSock
74	<	Left            =   4320
75	<	Top             =   120
74	>	Left            =   3600
75	>	Top             =   4200
76		_ExtentX        =   741
77		_ExtentY        =   741
78		_Version        =   393216
79		Protocol        =   1
80		End
81	<	Begin VB.Label Status
82	<	Caption         =   "Status:"
81	>	Begin VB.Label Label2
82	>	Alignment       =   1  'Right Justify
83	>	Caption         =   "Next heartbeat:"
84		Height          =   255
85		Left            =   120
86	+	TabIndex        =   5
87	+	Top             =   480
88	+	Width           =   1455
89	+	End
90	+	Begin VB.Label Label1
91	+	Alignment       =   1  'Right Justify
92	+	Caption         =   "Next UDP packet:"
93	+	Height          =   255
94	+	Left            =   120
95		TabIndex        =   4
96	<	Top             =   5280
97	<	Width           =   5415
96	>	Top             =   120
97	>	Width           =   1455
98		End
99	+	Begin VB.Label Label4
100	+	BorderStyle     =   1  'Fixed Single
101	+	Caption         =   "0"
102	+	Height          =   255
103	+	Left            =   1680
104	+	TabIndex        =   3
105	+	Top             =   480
106	+	Width           =   615
107	+	End
108	+	Begin VB.Label Label3
109	+	BorderStyle     =   1  'Fixed Single
110	+	Caption         =   "0"
111	+	Height          =   255
112	+	Left            =   1680
113	+	TabIndex        =   2
114	+	Top             =   120
115	+	Width           =   615
116	+	End
117	+	Begin VB.Label Status
118	+	Alignment       =   2  'Center
119	+	Caption         =   "Status:"
120	+	Height          =   255
121	+	Left            =   0
122	+	TabIndex        =   1
123	+	Top             =   840
124	+	Width           =   3855
125	+	End
126		End
127		Attribute VB_Name = "Form1"
128		Attribute VB_GlobalNameSpace = False
129		Attribute VB_Creatable = False
130		Attribute VB_PredeclaredId = True
131		Attribute VB_Exposed = False
132	+	' For the system tray bits
133		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
134		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
135
136		Dim filterManagerHostname As String
137	<	Dim filterManagerTCPPort As Integer
137	>	Dim filterManagerTCPPort As Long
138
139	+	Dim seqNo As Long
140	+	Dim machineName As String
141	+
142		Dim filterHostname As String
143		Dim filterTCPPort As Integer
144		Dim filterUDPPort As Integer
145		Dim fileList As String
146		Dim lastModified As String
147
148	+	Dim UDPUpdateTime As Integer
149	+	Dim TCPUpdateTime As Integer
150	+
151		Dim protocolVersion As String
152		Dim connected As Boolean
94	–	Dim responseNumber As Integer
153
154	+	Dim CUpTime As New CUpTime
155	+	Dim wksta As New CNetWksta
156
157	<	Private Sub Command1_Click()
157	>	Dim windowBig As Boolean
158
159	<	' build the contents of the XML packet.
100	<	xml = "<packet></packet>"
159	>	Dim responseNumber As Integer
160
161	<	' Use the first winsock control to send a UDP packet.
103	<	UDPSock.RemoteHost = filterHostname
104	<	UDPSock.RemotePort = filterUDPPort
105	<	UDPSock.SendData xml
106	<	Status.Caption = "i-scream Winhost " & protocolVersion & " - UDP packet sent."
161	>	Private Sub Command1_Click()
162
163	<	End Sub
163	>	' Toggle visibility of the debug output.
164
165	<	Private Sub Command2_Click()
166	<
167	<	' establish a TCP connection to a filtermanager
168	<	TCPSock.Close
169	<	TCPSock.Connect filterManagerHostname, filterManagerTCPPort
165	>	If windowBig Then
166	>	Form1.Height = 1500
167	>	windowBig = False
168	>	Else
169	>	Form1.Height = 4350
170	>	windowBig = True
171	>	End If
172
173		End Sub
174
118	–	Private Sub Command3_Click()
119	–	' establish a TCP connection to a filter
120	–	TCPSock.Close
121	–	TCPSock.Connect filterHostname, filterTCPPort
122	–	End Sub
123	–
175		Private Sub Form_Load()
176	+
177	+	If App.PrevInstance Then
178	+	x = MsgBox("There is already an i-scream Winhost running on this machine.", 48, "i-scream host already running")
179	+	End
180	+	End If
181	+
182		protocolVersion = "1.1"
183
184	<	Status.Caption = "i-scream Winhost " & protocolVersion
184	>	Status.Caption = "Loading"
185	>	Form1.Caption = "i-scream Winhost " & protocolVersion
186
187	+	CUpTime.Init
188	+
189	+	If CUpTime.isWin9x Then
190	+	x = MsgBox("Sorry, the i-scream host can only be used to monitor servers (i.e. not Win9x)", 48, "Not a server")
191	+	End
192	+	End If
193	+
194	+	windowBig = False
195	+
196		''''TEMP
197	<	filterManagerHostname = "killigrew.ukc.ac.uk"
198	<	filterManagerTCPPort = 4567
199	<	Exit Sub
133	<	''' ENDTEMP
197	>	'filterManagerHostname = "killigrew.ukc.ac.uk"
198	>	'filterManagerTCPPort = 4567
199	>	''''' END TEMP
200
201	+	'GoTo skip
202		On Error GoTo iniError
203		Dim buf As String * 256
204		Dim length As Long
205	<	length = GetPrivateProfileString("i-scream Winhost", "FilterManager", "<no value>", buf, Len(buf), App.Path & "winhost.ini")
205	>	length = GetPrivateProfileString("i-scream Winhost", "FilterManager", "<no value>", buf, Len(buf), App.Path & "/winhost.ini")
206		filterManagerHostname = Left$(buf, length)
207	<	length = GetPrivateProfileString("i-scream Winhost", "FilterManagerPort", "<no value>", buf, Len(buf), App.Path & "winhost.ini")
208	<	filterManagerTCPPort = Left$(buf, length)
207	>	length = GetPrivateProfileInt("i-scream Winhost", "FilterManagerPort", 0, App.Path & "/winhost.ini")
208	>	filterManagerTCPPort = length
209	>	If filterManagerHostname = "" Then
210	>	GoTo iniError
211	>	End If
212	>	On Error GoTo 0
213	>	skip:
214	>
215	>	Status.Caption = "Connecting to Filter Manager " & filterManagerHostname & ":" & filterManagerTCPPort
216	>	Reconfigure_Click
217
218	<	Status.Caption = "i-scream Winhost " & protocolVersion & " connecting to Filter Manager"
218	>	SystemTray.Icon = Val(Form1.Icon)
219	>	SystemTray.Action = 0
220
221	+
222		Exit Sub
223
224		iniError:
225	<	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")
225	>	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")
226		End
227
228		End Sub
229
230	<	Private Sub Label1_Click()
230	>	Private Sub Form_QueryUnload(Cancel As Integer, UnloadMode As Integer)
231	>	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")
232	>	If x = 7 Then
233	>	Cancel = True
234	>	Else
235	>	SystemTray.Action = 2
236	>	End If
237
238		End Sub
239
240	+	Private Sub Hide_Click()
241	+	Form1.Visible = False
242	+	SystemTray.Icon = Val(Form1.Icon)
243	+	End Sub
244	+
245	+	Private Sub Image1_Click()
246	+
247	+	End Sub
248	+
249	+	Private Sub Reconfigure_Click()
250	+	' establish a TCP connection to a filtermanager
251	+	connected = False
252	+	TCPSock.Close
253	+	TCPSock.Connect filterManagerHostname, filterManagerTCPPort
254	+	End Sub
255	+
256	+
257	+
258	+	Private Sub SystemTray_MouseDblClk(ByVal Button As Integer)
259	+
260	+	Form1.Visible = True
261	+	Form1.SetFocus
262	+
263	+	End Sub
264	+
265		Private Sub TCPSock_Connect()
266
267		responseNumber = 0
#	Line 179 | Line 287 | Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
287		' Remove linefeeds and returns from the line.
288		response = Replace(response, Chr(13), "")
289		response = Replace(response, Chr(10), "")
182	–	Text4.Text = Text4.Text & vbCrLf & response
290
291		If connected = False Then
292		' Perform TCP configuration (1.1)
#	Line 188 | Line 295 | Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
295		Case 1:
296		If Not response = "OK" Then GoTo configError
297		TCPSock.SendData "LASTMODIFIED" & vbCrLf
298	+	Text1.Text = "Requesting configuration from FilterManager:- " & vbCrLf
299	+	Text1.Text = Text1.Text & response & vbCrLf
300		Case 2:
301		If response = "ERROR" Then GoTo configError
302		lastModified = response
303	+	Text1.Text = Text1.Text & response & vbCrLf
304		TCPSock.SendData "FILELIST" & vbCrLf
305	+	' New addition to the protocol.
306		Case 3:
307		If response = "ERROR" Then GoTo configError
308		fileList = response
309	<	TCPSock.SendData "UDPUpdateTime" & vbCrLf
309	>	Text1.Text = Text1.Text & response & vbCrLf
310	>	TCPSock.SendData "FQDN" & vbCrLf
311		Case 4:
312		If response = "ERROR" Then GoTo configError
313	<	TCPSock.SendData "TCPUpdateTime" & vbCrLf
313	>	Text1.Text = Text1.Text & response & vbCrLf
314	>	machineName = response
315	>	TCPSock.SendData "UDPUpdateTime" & vbCrLf
316		Case 5:
317		If response = "ERROR" Then GoTo configError
318	<	TCPSock.SendData "ENDCONFIG" & vbCrLf
318	>	UDPUpdateTime = response
319	>	Text1.Text = Text1.Text & response & vbCrLf
320	>	TCPSock.SendData "TCPUpdateTime" & vbCrLf
321		Case 6:
322	+	If response = "ERROR" Then GoTo configError
323	+	TCPUpdateTime = response
324	+	Text1.Text = Text1.Text & response & vbCrLf
325	+	TCPSock.SendData "ENDCONFIG" & vbCrLf
326	+	Case 7:
327		If Not response = "OK" Then GoTo configError
328	+	Text1.Text = Text1.Text & response & vbCrLf
329		TCPSock.SendData "FILTER" & vbCrLf
330	<	Case 7:
330	>	Case 8:
331	>	Text1.Text = Text1.Text & response & vbCrLf
332		'we got a filter list here.
333		readTo = 0
334		' get hostname
#	Line 219 | Line 342 | Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
342		' get TCP Port number
343		filterTCPPort = response
344		TCPSock.SendData "END" & vbCrLf
345	<	Case 8:
345	>	Case 9:
346		If Not response = "OK" Then GoTo configError
347		connected = True
348		responseNumber = 0
349		TCPSock.Close
350	<	Text4.Text = Text4.Text & vbCrLf & "  <closed>"
351	<	Status.Caption = "i-scream Winhost " & protocolVersion & " - got config okay"
350	>	Text1.Text = Text1.Text & response & vbCrLf
351	>	'Text4.Text = Text4.Text & vbCrLf & "  <closed>"
352	>	Status.Caption = "Configuration successful"
353	>	Label3.Caption = UDPUpdateTime
354	>	Label4.Caption = TCPUpdateTime
355	>	Timer1.Interval = 1000
356		End Select
357		Else
358		' Perform a heartbeat (1.1)
#	Line 233 | Line 360 | Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
360		Select Case responseNumber
361		Case 1:
362		If Not response = "OK" Then GoTo heartbeatError
363	+	Text1.Text = "Performing heartbeat: -" & vbCrLf
364	+	Text1.Text = Text1.Text & response & vbCrLf
365		TCPSock.SendData "CONFIG" & vbCrLf
366		Case 2:
367		If Not response = "OK" Then GoTo heartbeatError
368	+	Text1.Text = Text1.Text & response & vbCrLf
369		TCPSock.SendData fileList & vbCrLf
370		Case 3:
371		If Not response = "OK" Then GoTo heartbeatError
372	+	Text1.Text = Text1.Text & response & vbCrLf
373		TCPSock.SendData lastModified & vbCrLf
374		Case 4:
375		If Not response = "OK" Then GoTo heartbeatError
376	+	Text1.Text = Text1.Text & response & vbCrLf
377		TCPSock.SendData "ENDHEARTBEAT" & vbCrLf
378		Case 5:
379		If Not response = "OK" Then GoTo heartbeatError
380	+	Text1.Text = Text1.Text & response & vbCrLf
381		TCPSock.Close
382	<	Status.Caption = "i-scream Winhost " & protocolVersion & " - heartbeat sent okay."
382	>	Status.Caption = "Heartbeat sent successfully."
383		End Select
384
385		End If
#	Line 255 | Line 388 | Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
388		Exit Sub
389
390		configError:
391	<	Status.Caption = "i-scream Winhost " & protocolVersion & " - FAILED to get configuration"
391	>	Status.Caption = "FAILED to get configuration"
392	>	Exit Sub
393		heartbeatError:
394	<	Status.Caption = "i-scream Winhost " & protocolVersion & " - Heatbeat FAILED"
394	>	Status.Caption = "Heatbeat FAILED"
395	>	Exit Sub
396		End Sub
397
398	+	Private Sub Timer1_Timer()
399	+
400	+	Label3.Caption = Label3.Caption - 1
401	+	Label4.Caption = Label4.Caption - 1
402	+
403	+	Status.Caption = ""
404	+
405	+	If Label3.Caption < 1 Then
406	+
407	+	' prepare the contents of the XML packet.
408	+	seqNo = seqNo + 1
409	+
410	+	' Comment this line in the next protocol
411	+	'machineName = TCPSock.LocalHostName
412	+
413	+	LocalIP = TCPSock.LocalIP
414	+	packetDate = Date2Num()
415	+
416	+
417	+	Dim verinfo As OSVERSIONINFO
418	+	verinfo.dwOSVersionInfoSize = Len(verinfo)
419	+	ret% = GetVersionEx(verinfo)
420	+	If ret% = 0 Then
421	+	MsgBox "Error getting Windows version Information"
422	+	End
423	+	End If
424	+
425	+	osName = GetVersion()
426	+	osVersionMajor = verinfo.dwMajorVersion
427	+	osVersionMinor = verinfo.dwMinorVersion
428	+	osBuild = verinfo.dwBuildNumber
429	+
430	+	Dim sysinfo As SYSTEM_INFO
431	+	GetSystemInfo sysinfo
432	+	Select Case sysinfo.dwProcessorType
433	+	Case PROCESSOR_INTEL_386
434	+	processorType = "Intel 386"
435	+	Case PROCESSOR_INTEL_486
436	+	processorType = "Intel 486"
437	+	Case PROCESSOR_INTEL_PENTIUM
438	+	processorType = "Intel Pentium variant"
439	+	Case PROCESSOR_MIPS_R4000
440	+	processorType = "MIPS R4000"
441	+	Case PROCESSOR_ALPHA_21064
442	+	processorType = "DEC Alpha 21064"
443	+	Case Else
444	+	processorType = "(unknown)"
445	+	End Select
446	+
447	+	Dim memsts As MEMORYSTATUS
448	+	Dim memory&
449	+	GlobalMemoryStatus memsts
450	+	memory& = memsts.dwTotalPhys
451	+	memTotal = memory& \ 1048576
452	+	memory& = memsts.dwAvailPhys
453	+	memFree = memory& \ 1048576
454	+	memory& = memsts.dwTotalVirtual
455	+	swapTotal = memory& \ 1048576
456	+	memory& = memsts.dwAvailVirtual
457	+	swapFree = memory& \ 1048576
458	+
459	+	uptime = CUpTime.MilliSecs \ 1000
460	+
461	+	CUpTime.Capture
462	+	cpu_time = CUpTime.CPUTime
463	+	percent_idle = CUpTime.PercentIdle
464	+
465	+	userCount = wksta.LoggedOnUsers
466	+
467	+	' build the contents of the XML packet
468	+	xml = "<packet seq_no=""" & seqNo & """ machine_name=""" & machineName & """ date=""" & packetDate & """ type=""data"" ip=""" & LocalIP & """>" & _
469	+	"<os>" & _
470	+	"<name>" & osName & "</name>" & _
471	+	"<version>" & osVersionMajor & "</version>" & _
472	+	"<release>" & osBuild & "</release>" & _
473	+	"<platform>" & osName & "</platform>" & _
474	+	"<minor_version>" & osVersionMinor & "</minor_version>" & _
475	+	"<processor>" & processorType & "</processor>" & _
476	+	"<uptime>" & uptime & "</uptime>" & _
477	+	"</os>" & _
478	+	"<users><count>" & userCount & "</count></users>" & _
479	+	"<cpu><idle>" & percent_idle & "</idle><user>" & cpu_time & "</user></cpu>" & _
480	+	"<memory><total>" & memTotal & "</total><free>" & memFree & "</free></memory>" & _
481	+	"<swap><total>" & swapTotal & "</total><free>" & swapFree & "</free></swap>" & _
482	+	"</packet>"
483	+	Text1.Text = "Last packet contained: -" & vbCrLf & xml
484	+
485	+	' Use the first winsock control to send a UDP packet.
486	+	UDPSock.RemoteHost = filterHostname
487	+	UDPSock.RemotePort = filterUDPPort
488	+	UDPSock.SendData xml
489	+	Status.Caption = "UDP packet sent"
490	+	Label3.Caption = UDPUpdateTime
491	+	End If
492	+
493	+	If Label4.Caption < 1 Then
494	+	' establish a TCP connection to a filter
495	+	TCPSock.Close
496	+	TCPSock.Connect filterHostname, filterTCPPort
497	+	Label4.Caption = TCPUpdateTime
498	+	End If
499	+
500	+	End Sub
501	+
502	+	Function Date2Num() As Long
503	+	Dim x As Long
504	+	x = DateDiff("s", "1-1-1970", Now)
505	+	Date2Num = x
506	+	End Function

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