When does Inet Control issue a state change?

When does Inet Control issue a state change? I'm using the .openURL and I need it to display its status, i.e. Connecting to server, connected, downloading, etc..
I have a Sub for state change, but it never executes, so I'm wondering when it will execute?

You can find out by putting this in the Inet_StateChanged event:

Code:

---

Private Sub Inet1_StateChanged(ByVal State As Integer)
Debug.Print State
End Sub

---

1 - Start connect
2 - Connecting...
5+ - Connected
10 - Disconnect

If you want to do something when it hits a certain state:

Code:

---

Private Sub Inet1_StateChanged(ByVal State As Integer)
If State = 2 Then
Debug.Print "Connecting..."
End If
End Sub

---

Something like that. Hope that helps.

Try this one:

Code:

---

'OVERALL: Retrieve server response
Private Sub Inet1_StateChanged(ByVal State As Integer)
    ' Return ResponseCode and ResponseInfo.
    If State = icError Then MsgBox Inet1.ResponseCode & ":" & Inet1.ResponseInfo
 
        Select Case State
          'Case icHostResolvingHost
          '    List1.AddItem "icHostResolvingHost"
         
          Case icHostResolved
              List1.AddItem "icHostResolved"
             
          Case icConnecting
              List1.AddItem "icConnecting"
             
          Case icConnected
              List1.AddItem "icConnected"
         
          Case icRequesting
              List1.AddItem "icRequesting"
             
          Case icRequestSent
              List1.AddItem "icRequestSent"
         
          Case icReceivingResponse
              List1.AddItem "icReceivingResponse"
             
          Case icResponseReceived
              List1.AddItem "icResponseReceived"
             
          Case icDisconnecting
              List1.AddItem "icDisconnecting"
             
          Case icDisconnected
              List1.AddItem "icDisconnected"
             
          Case icResponseCompleted
              List1.AddItem "icResponseCompleted"
        End Select
End Sub

---

Dim b() As Byte
Dim intRemoteVer As Integer
Dim strRemoteVer As String

Private Sub Form_Load()
Form1.Show

b() = InetUpdate.OpenURL("http://*********/update.exe", 1)

Open App.Path & "\update.exe" For Binary Access Write As #1
Put #1, , b()
Close 1
Label1.Caption = "Update Complete!"
Kill App.Path & "\test.exe"
Name App.Path & "\update.exe" As App.Path & "\test.exe"

MsgBox "Update Complete!"
End Sub

Private Sub InetUpdate_StateChanged(ByVal State As Integer)
MsgBox "test"
If State = icConnecting Then
Label1.Caption = "Connecting to server..."
ElseIf State = icConnected Then
Label1.Caption = "Connected. Downloading update..."
ElseIf State = icError Then
Label1.Caption = "Error connecting to server."
End If
End Sub

...

It never hits the statechanged sub (ie the msgbox never pops up..)

-change the Close 1 to Close #1

-include these lines before you dim the b()
It will cancel all previous transaction

'PURPOSE: Reset
Inet1.Cancel ' Stops any current operations
Inet1.AccessType = icUseDefault
-check your "http" address
-check you inet control property - remote port should be 80
-are you running behind a fire wall?
-test by comment out the Kill and Name line
-instead of placing in form_load, try placing in form_click for testing purpose only

Thanks for the reply....

I had it under click (instead of form_load) before, and it worked, so I moved it to form_load. I wanted to add the "status" box, so That's why i'm asking about the State Change event. I know the rest of the code works, i.e. It connects, downloads, and updates it. The only thing that doesn't is the status box.

I'll try your code and see if it works...I guess I should've done that first eh...hehe...


-------
ok, this doesnt work:

Private Sub cmdCancel_Click()
InetUpdate.Cancel
InetUpdate.AccessType = icUseDefault
Unload Me
End Sub

Private Sub Form_Load()
InetUpdate.Cancel
InetUpdate.AccessType = icUseDefault

Dim b() As Byte

Form1.Show

b() = InetUpdate.OpenURL("http://********/update.exe", 1)

Open App.Path & "\update.exe" For Binary Access Write As #1
Put #1, , b()
Close #1
Label1.Caption = "Update Complete!"
Kill App.Path & "\act.exe"
Name App.Path & "\update.exe" As App.Path & "\act.exe"

MsgBox "Update Complete!"
End Sub

Private Sub InetUpdate_StateChanged(ByVal State As Integer)
MsgBox "test"
If State = icConnecting Then
Label1.Caption = "Connecting to server..."
ElseIf State = icConnected Then
Label1.Caption = "Connected. Downloading update..."
ElseIf State = icError Then
Label1.Caption = "Error connecting to server."
End If
End Sub

Ok, the stateChanged still doesnt fire, and when I click 'cancel', it waits a while (60 seconds..timeout??) before terminating the program.
grr

[Edited by ElectroTism on 08-26-2000 at 08:38 PM]