More fun with Winsock

Ok, I want to, IMMEDIATELY after winsock connects to the server (yes, this is TCP), then it'll send a list that you probably saw in the General VB forum:

Winsock1.Connect
Sleep 300 (or 5000; I'm contemplating both)
Dim iFile As Integer
For iFile = 0 To File1.ListCount - 1
Winsock1.SendData File1.List(iFile)
Next iFile

But it brings back

"Wrong protocol or connection state for the requested transaction or request"

Any ideas?

Sincerely,

Jedi Drunken Llama

[Cander]

Its sending before the the winsocks has fully connected. Add this after the line winsock1.connect:

Do until Winsock1.State = 7
DoEvents
Loop


Give it a shot

I'm going to test that in a few seconds, as soon as a friend replies via ICQ. Now, do I put

Dim iFile As Integer

For iFile = 0 To File1.ListCount - 1
Winsock1.SendData File1.List(iFile)
Next iFile

where you have "DoEvents"? I'm sorry, I'm very new at this. Hopefully, I can someday stop asking the questions and start answering them.

Sincerely,

Jedi Drunken Llama

[ccoder]

No, the Do Loop is there to force your code to wait until the connection has completed

Put the Do Loop before your For Next loop.

The above worked, and thanks for it! Now there's a new problem, and I don't know if this goes into General VB or into this forum; since I started it here, I'll post it here.

Now then, I have a list box set up so that the information that was sent in the discussion earlier will be reported there. Here's what I have:

Private Sub Winsock1_DataArrival(ByVal bytesTotal As Long)
Dim strData As String
Winsock1.GetData strData
List1.AddItem strData & vbCrLf
End Sub

Unfortunately, it lumps all of the results into two lines (for both the client and server). Any idea?

Sincerely,

Jedi Drunken Llama

[ccoder]

See my reply to pir8eer's post: Sending and receiving in winsock gets mixed up! (http://forums.vb-world.net/showthread.php?threadid=45719). It may shed some light on your problem.