14 |
|
ScaleWidth = 5670 |
15 |
|
ShowInTaskbar = 0 'False |
16 |
|
StartUpPosition = 3 'Windows Default |
17 |
+ |
Begin VB.Timer Timer1 |
18 |
+ |
Left = 3840 |
19 |
+ |
Top = 120 |
20 |
+ |
End |
21 |
|
Begin VB.CommandButton Command3 |
22 |
|
Caption = "TCP to Filter" |
23 |
|
Height = 375 |
67 |
|
_Version = 393216 |
68 |
|
Protocol = 1 |
69 |
|
End |
70 |
+ |
Begin VB.Label Label4 |
71 |
+ |
Caption = "Label4" |
72 |
+ |
Height = 255 |
73 |
+ |
Left = 1920 |
74 |
+ |
TabIndex = 8 |
75 |
+ |
Top = 1320 |
76 |
+ |
Width = 615 |
77 |
+ |
End |
78 |
+ |
Begin VB.Label Label3 |
79 |
+ |
Caption = "Label3" |
80 |
+ |
Height = 255 |
81 |
+ |
Left = 1920 |
82 |
+ |
TabIndex = 7 |
83 |
+ |
Top = 960 |
84 |
+ |
Width = 615 |
85 |
+ |
End |
86 |
+ |
Begin VB.Label Label2 |
87 |
+ |
Caption = "Label2" |
88 |
+ |
Height = 255 |
89 |
+ |
Left = 120 |
90 |
+ |
TabIndex = 6 |
91 |
+ |
Top = 600 |
92 |
+ |
Width = 3375 |
93 |
+ |
End |
94 |
+ |
Begin VB.Label Label1 |
95 |
+ |
Caption = "Label1" |
96 |
+ |
Height = 255 |
97 |
+ |
Left = 120 |
98 |
+ |
TabIndex = 5 |
99 |
+ |
Top = 240 |
100 |
+ |
Width = 3375 |
101 |
+ |
End |
102 |
|
Begin VB.Label Status |
103 |
|
Caption = "Status:" |
104 |
|
Height = 255 |
125 |
|
Dim fileList As String |
126 |
|
Dim lastModified As String |
127 |
|
|
128 |
+ |
Dim UDPUpdateTime As Integer |
129 |
+ |
Dim TCPUpdateTime As Integer |
130 |
+ |
|
131 |
|
Dim protocolVersion As String |
132 |
|
Dim connected As Boolean |
133 |
|
Dim responseNumber As Integer |
189 |
|
|
190 |
|
End Sub |
191 |
|
|
153 |
– |
Private Sub Label1_Click() |
154 |
– |
|
155 |
– |
End Sub |
156 |
– |
|
192 |
|
Private Sub TCPSock_Connect() |
193 |
|
|
194 |
|
responseNumber = 0 |
233 |
|
TCPSock.SendData "UDPUpdateTime" & vbCrLf |
234 |
|
Case 4: |
235 |
|
If response = "ERROR" Then GoTo configError |
236 |
+ |
UDPUpdateTime = response |
237 |
|
TCPSock.SendData "TCPUpdateTime" & vbCrLf |
238 |
|
Case 5: |
239 |
|
If response = "ERROR" Then GoTo configError |
240 |
+ |
TCPUpdateTime = response |
241 |
|
TCPSock.SendData "ENDCONFIG" & vbCrLf |
242 |
|
Case 6: |
243 |
|
If Not response = "OK" Then GoTo configError |
262 |
|
responseNumber = 0 |
263 |
|
TCPSock.Close |
264 |
|
Text4.Text = Text4.Text & vbCrLf & " <closed>" |
265 |
+ |
Label1.Caption = "TCP hearbeat interval: " & UDPUpdateTime |
266 |
+ |
Label2.Caption = "UDP packet interval: " & TCPUpdateTime |
267 |
|
Status.Caption = "i-scream Winhost " & protocolVersion & " - got config okay" |
268 |
+ |
Label3.Caption = UDPUpdateTime |
269 |
+ |
Label4.Caption = TCPUpdateTime |
270 |
+ |
Timer1.Interval = 1000 |
271 |
|
End Select |
272 |
|
Else |
273 |
|
' Perform a heartbeat (1.1) |
297 |
|
Exit Sub |
298 |
|
|
299 |
|
configError: |
300 |
< |
Status.Caption = "i-scream Winhost " & protocolVersion & " - FAILED to get configuration" |
300 |
> |
Status.Caption = "i-scream Winhost " & protocolVersion & " - FAILED to get configuration " & Err.Description |
301 |
> |
Exit Sub |
302 |
|
heartbeatError: |
303 |
< |
Status.Caption = "i-scream Winhost " & protocolVersion & " - Heatbeat FAILED" |
303 |
> |
Status.Caption = "i-scream Winhost " & protocolVersion & " - Heatbeat FAILED " & Err.Description |
304 |
> |
Exit Sub |
305 |
|
End Sub |
306 |
|
|
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 |
+ |
|
328 |
+ |
Private Sub Timer1_Timer() |
329 |
+ |
|
330 |
+ |
Label3.Caption = Label3.Caption - 1 |
331 |
+ |
Label4.Caption = Label4.Caption - 1 |
332 |
+ |
|
333 |
+ |
Status.Caption = "i-scream Winhost " & protocolVersion |
334 |
+ |
|
335 |
+ |
If Label3.Caption < 1 Then |
336 |
+ |
' build the contents of the XML packet. |
337 |
+ |
xml = "<packet></packet>" |
338 |
+ |
|
339 |
+ |
' Use the first winsock control to send a UDP packet. |
340 |
+ |
UDPSock.RemoteHost = filterHostname |
341 |
+ |
UDPSock.RemotePort = filterUDPPort |
342 |
+ |
UDPSock.SendData xml |
343 |
+ |
Status.Caption = "i-scream Winhost " & protocolVersion & " - UDP packet sent." |
344 |
+ |
Label3.Caption = UDPUpdateTime |
345 |
+ |
End If |
346 |
+ |
|
347 |
+ |
If Label4.Caption < 1 Then |
348 |
+ |
' establish a TCP connection to a filter |
349 |
+ |
TCPSock.Close |
350 |
+ |
TCPSock.Connect filterHostname, filterTCPPort |
351 |
+ |
Label4.Caption = TCPUpdateTime |
352 |
+ |
End If |
353 |
+ |
|
354 |
+ |
End Sub |