我利用动态加载winsock控见的方法做了一个服务器端的程序。用如下语句发送字符串。但是不是所有的client程序都能接受到数据。不知道是什么原因?
For i = 1 To ServerIndex
If (sockServer(i).State = sckConnected) Then
sockServer(i).SendData sendmsg.text
Else
MsgBox "意外错误"
End If
Next i
For i = 1 To ServerIndex
If (sockServer(i).State = sckConnected) Then
sockServer(i).SendData sendmsg.text
Else
MsgBox "意外错误"
End If
Next i
doevents
If (sockServer(i).State = sckConnected) Then
sockServer(i).SendData sendmsg.text
Else
MsgBox "意外错误"
End If
Next i
Dim i As Integer
Dim str As String
str = txtSendMsg.Text
i = 1Do
DoEvents
If i > ServerIndex Then
Exit Do
Else
If (sockServer(i).State = sckConnected) Then
sockServer(i).SendData str
i = i + 1
Sleep (100)
Else
MsgBox "意外错误"
'Call CmdDisConnect_Click
End If
End If
Loop