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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 1.5 by pjm2, Fri Feb 23 10:34:47 2001 UTC vs.
Revision 1.18 by pjm2, Fri Feb 23 17:51:07 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		LinkTopic       =   "Form1"
12		MaxButton       =   0   'False
13		MinButton       =   0   'False
14		ScaleHeight     =   5655
15	<	ScaleWidth      =   5670
15	>	ScaleWidth      =   4710
16		ShowInTaskbar   =   0   'False
17		StartUpPosition =   3  'Windows Default
18	<	Begin VB.CommandButton Command3
19	<	Caption         =   "TCP to Filter"
18	>	Begin VB.CommandButton Hide
19	>	Caption         =   "Hide Window"
20		Height          =   375
21	<	Left            =   3720
22	<	TabIndex        =   5
23	<	Top             =   2520
24	<	Width           =   1575
21	>	Left            =   3120
22	>	TabIndex        =   7
23	>	Top             =   840
24	>	Width           =   1455
25		End
26	+	Begin SysTray.SystemTray SystemTray
27	+	Left            =   2160
28	+	Top             =   1800
29	+	_ExtentX        =   847
30	+	_ExtentY        =   847
31	+	SysTrayText     =   "i-scream Winhost"
32	+	IconFile        =   0
33	+	End
34	+	Begin VB.Timer Timer1
35	+	Left            =   2760
36	+	Top             =   1800
37	+	End
38		Begin VB.TextBox Text4
39	<	Height          =   2535
39	>	Height          =   1575
40		Left            =   240
41		MultiLine       =   -1  'True
42		ScrollBars      =   2  'Vertical
43	<	TabIndex        =   4
43	>	TabIndex        =   1
44		Text            =   "nettest.frx":0000
45		Top             =   3000
46	<	Width           =   5055
46	>	Width           =   3975
47		End
48	<	Begin VB.CommandButton Command2
49	<	Caption         =   "TCP to FilterManager"
48	>	Begin VB.CommandButton Reconfigure
49	>	Caption         =   "Reconfigure with FilterManager"
50		Height          =   375
51	<	Left            =   3360
52	<	TabIndex        =   3
53	<	Top             =   2040
54	<	Width           =   1935
51	>	Left            =   120
52	>	TabIndex        =   0
53	>	Top             =   840
54	>	Width           =   2895
55		End
56		Begin MSWinsockLib.Winsock TCPSock
57	<	Left            =   4920
58	<	Top             =   120
57	>	Left            =   3720
58	>	Top             =   1800
59		_ExtentX        =   741
60		_ExtentY        =   741
61		_Version        =   393216
62		End
50	–	Begin VB.CommandButton Command1
51	–	Caption         =   "Send UDP"
52	–	Height          =   375
53	–	Left            =   4320
54	–	TabIndex        =   2
55	–	Top             =   1560
56	–	Width           =   975
57	–	End
58	–	Begin VB.TextBox Text1
59	–	Height          =   855
60	–	Left            =   360
61	–	TabIndex        =   0
62	–	Text            =   "<packet></packet>"
63	–	Top             =   600
64	–	Width           =   4935
65	–	End
63		Begin MSWinsockLib.Winsock UDPSock
64	<	Left            =   4320
65	<	Top             =   120
64	>	Left            =   3240
65	>	Top             =   1800
66		_ExtentX        =   741
67		_ExtentY        =   741
68		_Version        =   393216
69		Protocol        =   1
70		End
71	+	Begin VB.Label Label5
72	+	Caption         =   "b e t a"
73	+	BeginProperty Font
74	+	Name            =   "MS Sans Serif"
75	+	Size            =   24
76	+	Charset         =   0
77	+	Weight          =   700
78	+	Underline       =   0   'False
79	+	Italic          =   0   'False
80	+	Strikethrough   =   0   'False
81	+	EndProperty
82	+	Height          =   615
83	+	Left            =   240
84	+	TabIndex        =   8
85	+	Top             =   120
86	+	Width           =   1815
87	+	End
88	+	Begin VB.Label Label2
89	+	Alignment       =   1  'Right Justify
90	+	Caption         =   "Next heartbeat:"
91	+	Height          =   255
92	+	Left            =   2400
93	+	TabIndex        =   6
94	+	Top             =   480
95	+	Width           =   1455
96	+	End
97		Begin VB.Label Label1
98	<	Caption         =   "Packet contents"
98	>	Alignment       =   1  'Right Justify
99	>	Caption         =   "Next UDP packet:"
100		Height          =   255
101	<	Left            =   360
102	<	TabIndex        =   1
103	<	Top             =   360
104	<	Width           =   2895
101	>	Left            =   2400
102	>	TabIndex        =   5
103	>	Top             =   120
104	>	Width           =   1455
105		End
106	+	Begin VB.Label Label4
107	+	BorderStyle     =   1  'Fixed Single
108	+	Caption         =   "0"
109	+	Height          =   255
110	+	Left            =   3960
111	+	TabIndex        =   4
112	+	Top             =   480
113	+	Width           =   615
114	+	End
115	+	Begin VB.Label Label3
116	+	BorderStyle     =   1  'Fixed Single
117	+	Caption         =   "0"
118	+	Height          =   255
119	+	Left            =   3960
120	+	TabIndex        =   3
121	+	Top             =   120
122	+	Width           =   615
123	+	End
124	+	Begin VB.Label Status
125	+	Alignment       =   2  'Center
126	+	Caption         =   "Status:"
127	+	Height          =   255
128	+	Left            =   0
129	+	TabIndex        =   2
130	+	Top             =   1320
131	+	Width           =   4695
132	+	End
133		End
134		Attribute VB_Name = "Form1"
135		Attribute VB_GlobalNameSpace = False
136		Attribute VB_Creatable = False
137		Attribute VB_PredeclaredId = True
138		Attribute VB_Exposed = False
139	+	' For the system tray bits
140		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
141		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
142
143		Dim filterManagerHostname As String
144	<	Dim filterManagerTCPPort As Integer
144	>	Dim filterManagerTCPPort As Long
145
146	+	Dim seqNo As Long
147	+	Dim machineName As String
148	+
149		Dim filterHostname As String
150		Dim filterTCPPort As Integer
151		Dim filterUDPPort As Integer
152		Dim fileList As String
153		Dim lastModified As String
154
155	+	Dim UDPUpdateTime As Integer
156	+	Dim TCPUpdateTime As Integer
157	+
158		Dim protocolVersion As String
159		Dim connected As Boolean
102	–	Dim responseNumber As Integer
160
161	+	'Dim CUpTime As New CUpTime
162
163	<	Private Sub Command1_Click()
163	>	Dim responseNumber As Integer
164
107	–	' build the contents of the XML packet.
108	–	xml = "<packet></packet>"
109	–
110	–	' Use the first winsock control to send a UDP packet.
111	–	UDPSock.RemoteHost = filterHostname
112	–	UDPSock.RemotePort = filterUDPPort
113	–	UDPSock.SendData xml
114	–
115	–	End Sub
116	–
117	–	Private Sub Command2_Click()
118	–
119	–	' establish a TCP connection to a filtermanager
120	–	TCPSock.Close
121	–	TCPSock.Connect filterManagerHostname, filterManagerTCPPort
122	–
123	–	End Sub
124	–
125	–	Private Sub Command3_Click()
126	–	' establish a TCP connection to a filter
127	–	TCPSock.Close
128	–	TCPSock.Connect filterHostname, filterTCPPort
129	–	End Sub
130	–
165		Private Sub Form_Load()
166	+
167		protocolVersion = "1.1"
168
169	+	Status.Caption = "Loading"
170	+	'Form1.Caption = "i-scream Winhost " & protocolVersion & " for " & GetVersion()
171	+
172		''''TEMP
173	<	filterManagerHostname = "killigrew.ukc.ac.uk"
174	<	filterManagerTCPPort = 4567
175	<	Exit Sub
138	<	''' ENDTEMP
173	>	'filterManagerHostname = "killigrew.ukc.ac.uk"
174	>	'filterManagerTCPPort = 4567
175	>	''''' END TEMP
176
177	+	'GoTo skip
178		On Error GoTo iniError
179		Dim buf As String * 256
180		Dim length As Long
181	<	length = GetPrivateProfileString("i-scream Winhost", "FilterManager", "<no value>", buf, Len(buf), App.Path & "winhost.ini")
181	>	length = GetPrivateProfileString("i-scream Winhost", "FilterManager", "<no value>", buf, Len(buf), App.Path & "/winhost.ini")
182		filterManagerHostname = Left$(buf, length)
183	<	length = GetPrivateProfileString("i-scream Winhost", "FilterManagerPort", "<no value>", buf, Len(buf), App.Path & "winhost.ini")
184	<	filterManagerTCPPort = Left$(buf, length)
183	>	length = GetPrivateProfileInt("i-scream Winhost", "FilterManagerPort", 0, App.Path & "/winhost.ini")
184	>	filterManagerTCPPort = length
185	>	skip:
186	>
187	>	Status.Caption = "Connecting to Filter Manager " & filterManagerHostname & ":" & filterManagerTCPPort
188	>	Reconfigure_Click
189
190	+	Form1.Show
191	+	SystemTray.Action = 0
192	+
193	+
194		Exit Sub
195
196		iniError:
197	<	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")
197	>	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")
198		End
199
200		End Sub
201
202	+	Private Sub Form_QueryUnload(Cancel As Integer, UnloadMode As Integer)
203	+	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")
204	+	If x = 7 Then
205	+	Cancel = True
206	+	Else
207	+	SystemTray.Action = 2
208	+	End If
209	+
210	+	End Sub
211	+
212	+	Private Sub Hide_Click()
213	+	Form1.Visible = False
214	+	SystemTray.Icon = Val(Form1.Icon)
215	+	End Sub
216	+
217	+	Private Sub Reconfigure_Click()
218	+	' establish a TCP connection to a filtermanager
219	+	connected = False
220	+	TCPSock.Close
221	+	TCPSock.Connect filterManagerHostname, filterManagerTCPPort
222	+	End Sub
223	+
224	+
225	+
226	+	Private Sub SystemTray_MouseDblClk(ByVal Button As Integer)
227	+
228	+	Form1.Visible = True
229	+	Form1.SetFocus
230	+
231	+
232	+	End Sub
233	+
234		Private Sub TCPSock_Connect()
235	<
236	<	responseNumber = 0
235	>
236	>	responseNumber = 0
237
238		' Send something as soon as we connect to the server.
239		If connected = False Then
#	Line 197 | Line 275 | Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
275		TCPSock.SendData "UDPUpdateTime" & vbCrLf
276		Case 4:
277		If response = "ERROR" Then GoTo configError
278	+	UDPUpdateTime = response
279		TCPSock.SendData "TCPUpdateTime" & vbCrLf
280		Case 5:
281		If response = "ERROR" Then GoTo configError
282	+	TCPUpdateTime = response
283		TCPSock.SendData "ENDCONFIG" & vbCrLf
284		Case 6:
285		If Not response = "OK" Then GoTo configError
#	Line 224 | Line 304 | Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
304		responseNumber = 0
305		TCPSock.Close
306		Text4.Text = Text4.Text & vbCrLf & "  <closed>"
307	<	x = MsgBox("got config okay")
307	>	Status.Caption = "Configuration successful"
308	>	Label3.Caption = UDPUpdateTime
309	>	Label4.Caption = TCPUpdateTime
310	>	Timer1.Interval = 1000
311		End Select
312		Else
313		' Perform a heartbeat (1.1)
#	Line 245 | Line 328 | Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
328		Case 5:
329		If Not response = "OK" Then GoTo heartbeatError
330		TCPSock.Close
331	<	x = MsgBox("heartbeat sent okay.")
331	>	Status.Caption = "Heartbeat sent successfully."
332		End Select
333
334		End If
#	Line 254 | Line 337 | Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
337		Exit Sub
338
339		configError:
340	<	x = MsgBox("error doing configuration")
340	>	Status.Caption = "FAILED to get configuration"
341	>	Exit Sub
342		heartbeatError:
343	<	x = MsgBox("error doing configuration")
343	>	Status.Caption = "Heatbeat FAILED"
344	>	Exit Sub
345		End Sub
346
347	+	Private Sub Timer1_Timer()
348	+
349	+	Label3.Caption = Label3.Caption - 1
350	+	Label4.Caption = Label4.Caption - 1
351	+
352	+	Status.Caption = ""
353	+
354	+	If Label3.Caption < 1 Then
355	+
356	+	' prepare the contents of the XML packet.
357	+	seqNo = seqNo + 1
358	+	machineName = TCPSock.LocalHostName
359	+	LocalIP = TCPSock.LocalIP
360	+	packetDate = Date2Num()
361	+
362	+
363	+	Dim verinfo As OSVERSIONINFO
364	+	verinfo.dwOSVersionInfoSize = Len(verinfo)
365	+	ret% = GetVersionEx(verinfo)
366	+	If ret% = 0 Then
367	+	MsgBox "Error getting Windows version Information"
368	+	End
369	+	End If
370	+
371	+	osName = getVersion()
372	+	osVersionMajor = verinfo.dwMajorVersion
373	+	osVersionMinor = verinfo.dwMinorVersion
374	+	osBuild = verinfo.dwBuildNumber
375	+
376	+	Dim sysinfo As SYSTEM_INFO
377	+	GetSystemInfo sysinfo
378	+	Select Case sysinfo.dwProcessorType
379	+	Case PROCESSOR_INTEL_386
380	+	processorType = "Intel 386"
381	+	Case PROCESSOR_INTEL_486
382	+	processorType = "Intel 486"
383	+	Case PROCESSOR_INTEL_PENTIUM
384	+	processorType = "Intel Pentium variant"
385	+	Case PROCESSOR_MIPS_R4000
386	+	processorType = "MIPS R4000"
387	+	Case PROCESSOR_ALPHA_21064
388	+	processorType = "DEC Alpha 21064"
389	+	Case Else
390	+	processorType = "(unknown)"
391	+	End Select
392	+
393	+	Dim memsts As MEMORYSTATUS
394	+	Dim memory&
395	+	GlobalMemoryStatus memsts
396	+	memory& = memsts.dwTotalPhys
397	+	memTotal = memory& \ 1024
398	+	memory& = memsts.dwAvailPhys
399	+	memFree = memory& \ 1024
400	+	memory& = memsts.dwTotalVirtual
401	+	swapTotal = memory& \ 1024
402	+	memory& = memsts.dwAvailVirtual
403	+	swapFree = memory& \ 1024
404	+
405	+	' build the contents of the XML packet
406	+	xml = "<packet seq_no=""" & seqNo & """ machine_name=""" & machineName & """ date=""" & packetDate & """ type=""data"" ip=""" & LocalIP & """>" & _
407	+	"<os>" & _
408	+	"<name>" & osName & "</name>" & _
409	+	"<version>" & osVersionMajor & "</version>" & _
410	+	"<release>" & osBuild & "</release>" & _
411	+	"<platform>" & osName & "</platform>" & _
412	+	"<minor_version>" & osVersionMinor & "</minor_version>" & _
413	+	"<processor>" & processorType & "</processor>" & _
414	+	"</os>" & _
415	+	"<memory><total>" & memTotal & "</total><free>" & memFree & "</free></memory>" & _
416	+	"<swap><total>" & swapTotal & "</total><free>" & swapFree & "</free></swap>" & _
417	+	"</packet>"
418	+	Text4.Text = Text4.Text + xml
419	+
420	+	' Use the first winsock control to send a UDP packet.
421	+	UDPSock.RemoteHost = filterHostname
422	+	UDPSock.RemotePort = filterUDPPort
423	+	UDPSock.SendData xml
424	+	Status.Caption = "UDP packet sent"
425	+	Label3.Caption = UDPUpdateTime
426	+	End If
427	+
428	+	If Label4.Caption < 1 Then
429	+	' establish a TCP connection to a filter
430	+	TCPSock.Close
431	+	TCPSock.Connect filterHostname, filterTCPPort
432	+	Label4.Caption = TCPUpdateTime
433	+	End If
434	+
435	+	End Sub
436	+
437	+	Function Date2Num() As Long
438	+	Dim x As Long
439	+	x = DateDiff("s", "1-1-1970", Now)
440	+	Date2Num = x
441	+	End Function

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