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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 1.23 by pjm2, Mon Feb 26 09:54:25 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"
6	>	Caption         =   "i-scream Winhost"
7		ClientHeight    =   5655
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
16	>	ScaleWidth      =   4710
17		ShowInTaskbar   =   0   'False
18		StartUpPosition =   3  'Windows Default
19	<	Begin VB.CommandButton Command3
20	<	Caption         =   "TCP to Filter"
19	>	Begin VB.CommandButton Hide
20	>	Caption         =   "Hide Window"
21		Height          =   375
22	<	Left            =   3720
23	<	TabIndex        =   3
24	<	Top             =   2520
25	<	Width           =   1575
22	>	Left            =   3120
23	>	TabIndex        =   7
24	>	Top             =   840
25	>	Width           =   1455
26		End
27	+	Begin SysTray.SystemTray SystemTray
28	+	Left            =   2160
29	+	Top             =   1800
30	+	_ExtentX        =   847
31	+	_ExtentY        =   847
32	+	SysTrayText     =   "i-scream Winhost"
33	+	IconFile        =   0
34	+	End
35	+	Begin VB.Timer Timer1
36	+	Left            =   2760
37	+	Top             =   1800
38	+	End
39		Begin VB.TextBox Text4
40		Height          =   1575
41		Left            =   240
42		MultiLine       =   -1  'True
43		ScrollBars      =   2  'Vertical
44	<	TabIndex        =   2
45	<	Text            =   "nettest.frx":0000
44	>	TabIndex        =   1
45	>	Text            =   "nettest.frx":0742
46		Top             =   3000
47	<	Width           =   5055
47	>	Width           =   3975
48		End
49	<	Begin VB.CommandButton Command2
50	<	Caption         =   "TCP to FilterManager"
49	>	Begin VB.CommandButton Reconfigure
50	>	Caption         =   "Reconfigure with FilterManager"
51		Height          =   375
52	<	Left            =   3360
53	<	TabIndex        =   1
54	<	Top             =   2040
55	<	Width           =   1935
52	>	Left            =   120
53	>	TabIndex        =   0
54	>	Top             =   840
55	>	Width           =   2895
56		End
57		Begin MSWinsockLib.Winsock TCPSock
58	<	Left            =   4920
59	<	Top             =   120
58	>	Left            =   3720
59	>	Top             =   1800
60		_ExtentX        =   741
61		_ExtentY        =   741
62		_Version        =   393216
63		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
64		Begin MSWinsockLib.Winsock UDPSock
65	<	Left            =   4320
66	<	Top             =   120
65	>	Left            =   3240
66	>	Top             =   1800
67		_ExtentX        =   741
68		_ExtentY        =   741
69		_Version        =   393216
70		Protocol        =   1
71		End
72	+	Begin VB.Label Label5
73	+	Caption         =   "b e t a"
74	+	BeginProperty Font
75	+	Name            =   "MS Sans Serif"
76	+	Size            =   24
77	+	Charset         =   0
78	+	Weight          =   700
79	+	Underline       =   0   'False
80	+	Italic          =   0   'False
81	+	Strikethrough   =   0   'False
82	+	EndProperty
83	+	Height          =   615
84	+	Left            =   240
85	+	TabIndex        =   8
86	+	Top             =   120
87	+	Width           =   1815
88	+	End
89	+	Begin VB.Label Label2
90	+	Alignment       =   1  'Right Justify
91	+	Caption         =   "Next heartbeat:"
92	+	Height          =   255
93	+	Left            =   2400
94	+	TabIndex        =   6
95	+	Top             =   480
96	+	Width           =   1455
97	+	End
98	+	Begin VB.Label Label1
99	+	Alignment       =   1  'Right Justify
100	+	Caption         =   "Next UDP packet:"
101	+	Height          =   255
102	+	Left            =   2400
103	+	TabIndex        =   5
104	+	Top             =   120
105	+	Width           =   1455
106	+	End
107	+	Begin VB.Label Label4
108	+	BorderStyle     =   1  'Fixed Single
109	+	Caption         =   "0"
110	+	Height          =   255
111	+	Left            =   3960
112	+	TabIndex        =   4
113	+	Top             =   480
114	+	Width           =   615
115	+	End
116	+	Begin VB.Label Label3
117	+	BorderStyle     =   1  'Fixed Single
118	+	Caption         =   "0"
119	+	Height          =   255
120	+	Left            =   3960
121	+	TabIndex        =   3
122	+	Top             =   120
123	+	Width           =   615
124	+	End
125		Begin VB.Label Status
126	+	Alignment       =   2  'Center
127		Caption         =   "Status:"
128		Height          =   255
129	<	Left            =   120
130	<	TabIndex        =   4
131	<	Top             =   5280
132	<	Width           =   5415
129	>	Left            =   0
130	>	TabIndex        =   2
131	>	Top             =   1320
132	>	Width           =   4695
133		End
134		End
135		Attribute VB_Name = "Form1"
#	Line 77 | Line 137 | Attribute VB_GlobalNameSpace = False
137		Attribute VB_Creatable = False
138		Attribute VB_PredeclaredId = True
139		Attribute VB_Exposed = False
140	+	' For the system tray bits
141		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
142		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
143
144		Dim filterManagerHostname As String
145	<	Dim filterManagerTCPPort As Integer
145	>	Dim filterManagerTCPPort As Long
146
147	+	Dim seqNo As Long
148	+	Dim machineName As String
149	+
150		Dim filterHostname As String
151		Dim filterTCPPort As Integer
152		Dim filterUDPPort As Integer
153		Dim fileList As String
154		Dim lastModified As String
155
156	+	Dim UDPUpdateTime As Integer
157	+	Dim TCPUpdateTime As Integer
158	+
159		Dim protocolVersion As String
160		Dim connected As Boolean
94	–	Dim responseNumber As Integer
161
162	+	Dim CUpTime As New CUpTime
163
164	<	Private Sub Command1_Click()
164	>	Dim responseNumber As Integer
165
99	–	' build the contents of the XML packet.
100	–	xml = "<packet></packet>"
101	–
102	–	' 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."
107	–
108	–	End Sub
109	–
110	–	Private Sub Command2_Click()
111	–
112	–	' establish a TCP connection to a filtermanager
113	–	TCPSock.Close
114	–	TCPSock.Connect filterManagerHostname, filterManagerTCPPort
115	–
116	–	End Sub
117	–
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	–
166		Private Sub Form_Load()
167	+
168	+	If App.PrevInstance Then
169	+	x = MsgBox("There is already an i-scream Winhost running on this machine.", 48, "i-scream host already running")
170	+	End If
171	+
172		protocolVersion = "1.1"
173
174	<	Status.Caption = "i-scream Winhost " & protocolVersion
174	>	Status.Caption = "Loading"
175	>	Form1.Caption = "i-scream Winhost " & protocolVersion
176
177	+	Form1.Show
178	+
179	+	CUpTime.Init
180	+
181	+	If CUpTime.isWin9x Then
182	+	x = MsgBox("Sorry, the i-scream host can only be used to monitor servers (i.e. not Win9x)", 48, "Not a server.")
183	+	End
184	+	End If
185	+
186		''''TEMP
187	<	filterManagerHostname = "killigrew.ukc.ac.uk"
188	<	filterManagerTCPPort = 4567
189	<	Exit Sub
133	<	''' ENDTEMP
187	>	'filterManagerHostname = "killigrew.ukc.ac.uk"
188	>	'filterManagerTCPPort = 4567
189	>	''''' END TEMP
190
191	+	'GoTo skip
192		On Error GoTo iniError
193		Dim buf As String * 256
194		Dim length As Long
195	<	length = GetPrivateProfileString("i-scream Winhost", "FilterManager", "<no value>", buf, Len(buf), App.Path & "winhost.ini")
195	>	length = GetPrivateProfileString("i-scream Winhost", "FilterManager", "<no value>", buf, Len(buf), App.Path & "/winhost.ini")
196		filterManagerHostname = Left$(buf, length)
197	<	length = GetPrivateProfileString("i-scream Winhost", "FilterManagerPort", "<no value>", buf, Len(buf), App.Path & "winhost.ini")
198	<	filterManagerTCPPort = Left$(buf, length)
197	>	length = GetPrivateProfileInt("i-scream Winhost", "FilterManagerPort", 0, App.Path & "/winhost.ini")
198	>	filterManagerTCPPort = length
199	>	On Error GoTo 0
200	>	skip:
201	>
202	>	Status.Caption = "Connecting to Filter Manager " & filterManagerHostname & ":" & filterManagerTCPPort
203	>	Reconfigure_Click
204
205	<	Status.Caption = "i-scream Winhost " & protocolVersion & " connecting to Filter Manager"
205	>	SystemTray.Icon = Val(Form1.Icon)
206	>	SystemTray.Action = 0
207
208	+
209		Exit Sub
210
211		iniError:
212	<	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")
212	>	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")
213		End
214
215		End Sub
216
217	<	Private Sub Label1_Click()
217	>	Private Sub Form_QueryUnload(Cancel As Integer, UnloadMode As Integer)
218	>	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")
219	>	If x = 7 Then
220	>	Cancel = True
221	>	Else
222	>	SystemTray.Action = 2
223	>	End If
224
225		End Sub
226
227	+	Private Sub Hide_Click()
228	+	Form1.Visible = False
229	+	SystemTray.Icon = Val(Form1.Icon)
230	+	End Sub
231	+
232	+	Private Sub Reconfigure_Click()
233	+	' establish a TCP connection to a filtermanager
234	+	connected = False
235	+	TCPSock.Close
236	+	TCPSock.Connect filterManagerHostname, filterManagerTCPPort
237	+	End Sub
238	+
239	+
240	+
241	+	Private Sub SystemTray_MouseDblClk(ByVal Button As Integer)
242	+
243	+	Form1.Visible = True
244	+	Form1.SetFocus
245	+
246	+
247	+	End Sub
248	+
249		Private Sub TCPSock_Connect()
250
251		responseNumber = 0
#	Line 198 | Line 290 | Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
290		TCPSock.SendData "UDPUpdateTime" & vbCrLf
291		Case 4:
292		If response = "ERROR" Then GoTo configError
293	+	UDPUpdateTime = response
294		TCPSock.SendData "TCPUpdateTime" & vbCrLf
295		Case 5:
296		If response = "ERROR" Then GoTo configError
297	+	TCPUpdateTime = response
298		TCPSock.SendData "ENDCONFIG" & vbCrLf
299		Case 6:
300		If Not response = "OK" Then GoTo configError
#	Line 225 | Line 319 | Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
319		responseNumber = 0
320		TCPSock.Close
321		Text4.Text = Text4.Text & vbCrLf & "  <closed>"
322	<	Status.Caption = "i-scream Winhost " & protocolVersion & " - got config okay"
322	>	Status.Caption = "Configuration successful"
323	>	Label3.Caption = UDPUpdateTime
324	>	Label4.Caption = TCPUpdateTime
325	>	Timer1.Interval = 1000
326		End Select
327		Else
328		' Perform a heartbeat (1.1)
#	Line 246 | Line 343 | Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
343		Case 5:
344		If Not response = "OK" Then GoTo heartbeatError
345		TCPSock.Close
346	<	Status.Caption = "i-scream Winhost " & protocolVersion & " - heartbeat sent okay."
346	>	Status.Caption = "Heartbeat sent successfully."
347		End Select
348
349		End If
#	Line 255 | Line 352 | Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
352		Exit Sub
353
354		configError:
355	<	Status.Caption = "i-scream Winhost " & protocolVersion & " - FAILED to get configuration"
355	>	Status.Caption = "FAILED to get configuration"
356	>	Exit Sub
357		heartbeatError:
358	<	Status.Caption = "i-scream Winhost " & protocolVersion & " - Heatbeat FAILED"
358	>	Status.Caption = "Heatbeat FAILED"
359	>	Exit Sub
360		End Sub
361
362	+	Private Sub Timer1_Timer()
363	+
364	+	Label3.Caption = Label3.Caption - 1
365	+	Label4.Caption = Label4.Caption - 1
366	+
367	+	Status.Caption = ""
368	+
369	+	If Label3.Caption < 1 Then
370	+
371	+	' prepare the contents of the XML packet.
372	+	seqNo = seqNo + 1
373	+	machineName = TCPSock.LocalHostName
374	+	LocalIP = TCPSock.LocalIP
375	+	packetDate = Date2Num()
376	+
377	+
378	+	Dim verinfo As OSVERSIONINFO
379	+	verinfo.dwOSVersionInfoSize = Len(verinfo)
380	+	ret% = GetVersionEx(verinfo)
381	+	If ret% = 0 Then
382	+	MsgBox "Error getting Windows version Information"
383	+	End
384	+	End If
385	+
386	+	osName = GetVersion()
387	+	osVersionMajor = verinfo.dwMajorVersion
388	+	osVersionMinor = verinfo.dwMinorVersion
389	+	osBuild = verinfo.dwBuildNumber
390	+
391	+	Dim sysinfo As SYSTEM_INFO
392	+	GetSystemInfo sysinfo
393	+	Select Case sysinfo.dwProcessorType
394	+	Case PROCESSOR_INTEL_386
395	+	processorType = "Intel 386"
396	+	Case PROCESSOR_INTEL_486
397	+	processorType = "Intel 486"
398	+	Case PROCESSOR_INTEL_PENTIUM
399	+	processorType = "Intel Pentium variant"
400	+	Case PROCESSOR_MIPS_R4000
401	+	processorType = "MIPS R4000"
402	+	Case PROCESSOR_ALPHA_21064
403	+	processorType = "DEC Alpha 21064"
404	+	Case Else
405	+	processorType = "(unknown)"
406	+	End Select
407	+
408	+	Dim memsts As MEMORYSTATUS
409	+	Dim memory&
410	+	GlobalMemoryStatus memsts
411	+	memory& = memsts.dwTotalPhys
412	+	memTotal = memory& \ 1024
413	+	memory& = memsts.dwAvailPhys
414	+	memFree = memory& \ 1024
415	+	memory& = memsts.dwTotalVirtual
416	+	swapTotal = memory& \ 1024
417	+	memory& = memsts.dwAvailVirtual
418	+	swapFree = memory& \ 1024
419	+
420	+	uptime = GetTickCount \ 1000
421	+
422	+	CUpTime.Capture
423	+	cpu_time = CUpTime.CPUTime
424	+	percent_idle = CUpTime.PercentIdle
425	+
426	+	' build the contents of the XML packet
427	+	xml = "<packet seq_no=""" & seqNo & """ machine_name=""" & machineName & """ date=""" & packetDate & """ type=""data"" ip=""" & LocalIP & """>" & _
428	+	"<os>" & _
429	+	"<name>" & osName & "</name>" & _
430	+	"<version>" & osVersionMajor & "</version>" & _
431	+	"<release>" & osBuild & "</release>" & _
432	+	"<platform>" & osName & "</platform>" & _
433	+	"<minor_version>" & osVersionMinor & "</minor_version>" & _
434	+	"<processor>" & processorType & "</processor>" & _
435	+	"<uptime>" & uptime & "</uptime>" & _
436	+	"</os>" & _
437	+	"<cpu><idle>" & percent_idle & "</idle><user>" & cpu_time & "</user></cpu>" & _
438	+	"<memory><total>" & memTotal & "</total><free>" & memFree & "</free></memory>" & _
439	+	"<swap><total>" & swapTotal & "</total><free>" & swapFree & "</free></swap>" & _
440	+	"</packet>"
441	+	Text4.Text = Text4.Text + xml
442	+
443	+	' Use the first winsock control to send a UDP packet.
444	+	UDPSock.RemoteHost = filterHostname
445	+	UDPSock.RemotePort = filterUDPPort
446	+	UDPSock.SendData xml
447	+	Status.Caption = "UDP packet sent"
448	+	Label3.Caption = UDPUpdateTime
449	+	End If
450	+
451	+	If Label4.Caption < 1 Then
452	+	' establish a TCP connection to a filter
453	+	TCPSock.Close
454	+	TCPSock.Connect filterHostname, filterTCPPort
455	+	Label4.Caption = TCPUpdateTime
456	+	End If
457	+
458	+	End Sub
459	+
460	+	Function Date2Num() As Long
461	+	Dim x As Long
462	+	x = DateDiff("s", "1-1-1970", Now)
463	+	Date2Num = x
464	+	End Function

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