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Comparing experimental/host/vb_net_test/nettest.frm (file contents):
Revision 1.4 by pjm2, Fri Feb 23 10:29:16 2001 UTC vs.
Revision 1.7 by pjm2, Fri Feb 23 10:58:00 2001 UTC

# Line 14 | Line 14 | Begin VB.Form Form1
14     ScaleWidth      =   5670
15     ShowInTaskbar   =   0   'False
16     StartUpPosition =   3  'Windows Default
17 +   Begin VB.Timer TCPTimer
18 +      Left            =   3360
19 +      Top             =   120
20 +   End
21 +   Begin VB.Timer UDPTimer
22 +      Left            =   3840
23 +      Top             =   120
24 +   End
25     Begin VB.CommandButton Command3
26        Caption         =   "TCP to Filter"
27        Height          =   375
28        Left            =   3720
29 <      TabIndex        =   5
29 >      TabIndex        =   3
30        Top             =   2520
31        Width           =   1575
32     End
33     Begin VB.TextBox Text4
34 <      Height          =   2535
34 >      Height          =   1575
35        Left            =   240
36        MultiLine       =   -1  'True
37        ScrollBars      =   2  'Vertical
38 <      TabIndex        =   4
38 >      TabIndex        =   2
39        Text            =   "nettest.frx":0000
40        Top             =   3000
41        Width           =   5055
# Line 36 | Line 44 | Begin VB.Form Form1
44        Caption         =   "TCP to FilterManager"
45        Height          =   375
46        Left            =   3360
47 <      TabIndex        =   3
47 >      TabIndex        =   1
48        Top             =   2040
49        Width           =   1935
50     End
51 <   Begin MSWinsockLib.Winsock Winsock2
51 >   Begin MSWinsockLib.Winsock TCPSock
52        Left            =   4920
53        Top             =   120
54        _ExtentX        =   741
# Line 51 | Line 59 | Begin VB.Form Form1
59        Caption         =   "Send UDP"
60        Height          =   375
61        Left            =   4320
62 <      TabIndex        =   2
62 >      TabIndex        =   0
63        Top             =   1560
64        Width           =   975
65     End
66 <   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
66 <   Begin MSWinsockLib.Winsock Winsock1
66 >   Begin MSWinsockLib.Winsock UDPSock
67        Left            =   4320
68        Top             =   120
69        _ExtentX        =   741
# Line 71 | Line 71 | Begin VB.Form Form1
71        _Version        =   393216
72        Protocol        =   1
73     End
74 +   Begin VB.Label Label2
75 +      Caption         =   "Label2"
76 +      Height          =   255
77 +      Left            =   120
78 +      TabIndex        =   6
79 +      Top             =   600
80 +      Width           =   3375
81 +   End
82     Begin VB.Label Label1
83 <      Caption         =   "Packet contents"
83 >      Caption         =   "Label1"
84        Height          =   255
85 <      Left            =   360
86 <      TabIndex        =   1
87 <      Top             =   360
88 <      Width           =   2895
85 >      Left            =   120
86 >      TabIndex        =   5
87 >      Top             =   240
88 >      Width           =   3375
89     End
90 +   Begin VB.Label Status
91 +      Caption         =   "Status:"
92 +      Height          =   255
93 +      Left            =   120
94 +      TabIndex        =   4
95 +      Top             =   5280
96 +      Width           =   5415
97 +   End
98   End
99   Attribute VB_Name = "Form1"
100   Attribute VB_GlobalNameSpace = False
# Line 97 | Line 113 | Dim filterUDPPort As Integer
113   Dim fileList As String
114   Dim lastModified As String
115  
116 + Dim UDPUpdateTime As Integer
117 + Dim TCPUpdateTime As Integer
118 +
119   Dim protocolVersion As String
120   Dim connected As Boolean
121   Dim responseNumber As Integer
# Line 104 | Line 123 | Dim responseNumber As Integer
123  
124   Private Sub Command1_Click()
125  
126 +    ' build the contents of the XML packet.
127      xml = "<packet></packet>"
128  
129      ' Use the first winsock control to send a UDP packet.
130 <    Winsock1.RemoteHost = filterHostname
131 <    Winsock1.RemotePort = filterUDPPort
132 <    Winsock1.SendData xml
130 >    UDPSock.RemoteHost = filterHostname
131 >    UDPSock.RemotePort = filterUDPPort
132 >    UDPSock.SendData xml
133 >    Status.Caption = "i-scream Winhost " & protocolVersion & " - UDP packet sent."
134  
135   End Sub
136  
137   Private Sub Command2_Click()
138      
139      ' establish a TCP connection to a filtermanager
140 <    Winsock2.Close
141 <    Winsock2.Connect filterManagerHostname, filterManagerTCPPort
140 >    TCPSock.Close
141 >    TCPSock.Connect filterManagerHostname, filterManagerTCPPort
142  
143   End Sub
144  
145   Private Sub Command3_Click()
146      ' establish a TCP connection to a filter
147 <    Winsock2.Close
148 <    Winsock2.Connect filterHostname, filterTCPPort
147 >    TCPSock.Close
148 >    TCPSock.Connect filterHostname, filterTCPPort
149   End Sub
150  
151   Private Sub Form_Load()
152      protocolVersion = "1.1"
153      
154 +    Status.Caption = "i-scream Winhost " & protocolVersion
155 +    
156      ''''TEMP
157      filterManagerHostname = "killigrew.ukc.ac.uk"
158      filterManagerTCPPort = 4567
# Line 144 | Line 167 | Private Sub Form_Load()
167      length = GetPrivateProfileString("i-scream Winhost", "FilterManagerPort", "<no value>", buf, Len(buf), App.Path & "winhost.ini")
168      filterManagerTCPPort = Left$(buf, length)
169      
170 +    Status.Caption = "i-scream Winhost " & protocolVersion & " connecting to Filter Manager"
171 +    
172      Exit Sub
173      
174   iniError:
# Line 152 | Line 177 | iniError:
177      
178   End Sub
179  
180 < Private Sub Label2_Click()
181 <
182 < End Sub
158 <
159 < Private Sub Winsock2_Connect()
160 <      
161 <   responseNumber = 0
180 > Private Sub TCPSock_Connect()
181 >    
182 >    responseNumber = 0
183    
184      ' Send something as soon as we connect to the server.
185      If connected = False Then
186          ' contact the FilterManager
187 <        Winsock2.SendData "STARTCONFIG" & vbCrLf
187 >        TCPSock.SendData "STARTCONFIG" & vbCrLf
188      Else
189         ' Contact the Filter
190 <       Winsock2.SendData "HEARTBEAT" & vbCrLf
190 >       TCPSock.SendData "HEARTBEAT" & vbCrLf
191      End If
192    
193   End Sub
194  
195 < Private Sub Winsock2_DataArrival(ByVal bytesTotal As Long)
195 > Private Sub TCPSock_DataArrival(ByVal bytesTotal As Long)
196      
197      responseNumber = responseNumber + 1
198      
199      ' Get the line from the server.
200 <    Winsock2.GetData response, vbString, bytesTotal
200 >    TCPSock.GetData response, vbString, bytesTotal
201      
202      ' Remove linefeeds and returns from the line.
203      response = Replace(response, Chr(13), "")
# Line 189 | Line 210 | Private Sub Winsock2_DataArrival(ByVal bytesTotal As L
210          Select Case responseNumber
211              Case 1:
212                  If Not response = "OK" Then GoTo configError
213 <                Winsock2.SendData "LASTMODIFIED" & vbCrLf
213 >                TCPSock.SendData "LASTMODIFIED" & vbCrLf
214              Case 2:
215                  If response = "ERROR" Then GoTo configError
216                  lastModified = response
217 <                Winsock2.SendData "FILELIST" & vbCrLf
217 >                TCPSock.SendData "FILELIST" & vbCrLf
218              Case 3:
219                  If response = "ERROR" Then GoTo configError
220                  fileList = response
221 <                Winsock2.SendData "UDPUpdateTime" & vbCrLf
221 >                TCPSock.SendData "UDPUpdateTime" & vbCrLf
222              Case 4:
223                  If response = "ERROR" Then GoTo configError
224 <                Winsock2.SendData "TCPUpdateTime" & vbCrLf
224 >                UDPUpdateTime = response
225 >                TCPSock.SendData "TCPUpdateTime" & vbCrLf
226              Case 5:
227                  If response = "ERROR" Then GoTo configError
228 <                Winsock2.SendData "ENDCONFIG" & vbCrLf
228 >                TCPUpdateTime = response
229 >                TCPSock.SendData "ENDCONFIG" & vbCrLf
230              Case 6:
231                  If Not response = "OK" Then GoTo configError
232 <                Winsock2.SendData "FILTER" & vbCrLf
232 >                TCPSock.SendData "FILTER" & vbCrLf
233              Case 7:
234                  'we got a filter list here.
235                  readTo = 0
# Line 220 | Line 243 | Private Sub Winsock2_DataArrival(ByVal bytesTotal As L
243                  response = Mid(response, readTo + 1, Len(response))
244                  ' get TCP Port number
245                  filterTCPPort = response
246 <                Winsock2.SendData "END" & vbCrLf
246 >                TCPSock.SendData "END" & vbCrLf
247              Case 8:
248                  If Not response = "OK" Then GoTo configError
249                  connected = True
250                  responseNumber = 0
251 <                Winsock2.Close
251 >                TCPSock.Close
252                  Text4.Text = Text4.Text & vbCrLf & "  <closed>"
253 <                x = MsgBox("got config okay")
253 >                Label1.Caption = "TCP hearbeat interval: " & UDPUpdateTime
254 >                Label2.Caption = "UDP packet interval: " & TCPUpdateTime
255 >                Status.Caption = "i-scream Winhost " & protocolVersion & " - got config okay"
256          End Select
257      Else
258          ' Perform a heartbeat (1.1)
# Line 235 | Line 260 | Private Sub Winsock2_DataArrival(ByVal bytesTotal As L
260          Select Case responseNumber
261              Case 1:
262                  If Not response = "OK" Then GoTo heartbeatError
263 <                Winsock2.SendData "CONFIG" & vbCrLf
263 >                TCPSock.SendData "CONFIG" & vbCrLf
264              Case 2:
265                  If Not response = "OK" Then GoTo heartbeatError
266 <                Winsock2.SendData fileList & vbCrLf
266 >                TCPSock.SendData fileList & vbCrLf
267              Case 3:
268                  If Not response = "OK" Then GoTo heartbeatError
269 <                Winsock2.SendData lastModified & vbCrLf
269 >                TCPSock.SendData lastModified & vbCrLf
270              Case 4:
271                  If Not response = "OK" Then GoTo heartbeatError
272 <                Winsock2.SendData "ENDHEARTBEAT" & vbCrLf
272 >                TCPSock.SendData "ENDHEARTBEAT" & vbCrLf
273              Case 5:
274                  If Not response = "OK" Then GoTo heartbeatError
275 <                Winsock2.Close
276 <                x = MsgBox("heartbeat sent okay.")
275 >                TCPSock.Close
276 >                Status.Caption = "i-scream Winhost " & protocolVersion & " - heartbeat sent okay."
277          End Select
278      
279      End If
# Line 257 | Line 282 | Private Sub Winsock2_DataArrival(ByVal bytesTotal As L
282      Exit Sub
283      
284   configError:
285 <    x = MsgBox("error doing configuration")
285 >    Status.Caption = "i-scream Winhost " & protocolVersion & " - FAILED to get configuration"
286   heartbeatError:
287 <    x = MsgBox("error doing configuration")
287 >    Status.Caption = "i-scream Winhost " & protocolVersion & " - Heatbeat FAILED"
288   End Sub
289 +

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