Dim aaa As String
Sub Timeout(interval)
'Pauses for a given time
Dim Current
Current = Timer
Do While Timer - Current < Val(interval)
DoEvents
Loop
End Sub
Private Sub Command1_Click()
Winsock1.LocalPort = 8786
Winsock1.RemoteHost = "www.sina.com.cn"
Winsock1.RemotePort = 80Winsock1.Connect
Do
If Winsock1.State = sckConnected Then
'连接
MsgBox 111
End IfTimeout (0.6)
Text1.Text = Winsock1.State
Loop While Winsock1.State <> 7
'closes winsockMsgBox Winsock1.State
End Sub'Private Sub Timer1_Timer()'Winsock1.GetData (aaa,string,10000)
'Text2.Text = aaa
'End SubPrivate Sub winsock1_connect()
Winsock1.SendData "!"
Timeout (0.6)
Winsock1.SendData "GET / HTTP/1.1" + Chr(13)Winsock1.SendData "Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, */*" + Chr(13)
Winsock1.SendData "Accept-Language: zh-cn" + Chr(13)
Winsock1.SendData "Accept-Encoding: gzip, deflate"
Winsock1.SendData "If-Modified-Since: Thu, 25 Aug 2005 22:21:40 GMT; length=192814" + Chr(13)
Winsock1.SendData "User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)" + Chr(13)
Winsock1.SendData "Host: www.sina.com.cn" + Chr(13)
Winsock1.SendData "Connection: Keep-Alive" + Chr(13)
Timer1.Enabled = True
Winsock1.GetData (aaa)
Text5.Text = aaaEnd SubPrivate Sub Command2_Click()
End
End SubPrivate Sub Form_Load()
Me.Top = 0
Me.Left = 0End SubPrivate Sub Winsock1_DataArrival(ByVal bytesTotal As Long)
Dim aaa As String
′接收对方数据并在文本框内显示
Winsock1.GetData aaa
Text3.Text = aaa
End Sub-------------------
以上是我的程序,TCP协议。
可以发送出去。但是接收不到任何的数据。
问题出在哪里??
知道的告诉一下好吗?
谢了。
Sub Timeout(interval)
'Pauses for a given time
Dim Current
Current = Timer
Do While Timer - Current < Val(interval)
DoEvents
Loop
End Sub
Private Sub Command1_Click()
Winsock1.LocalPort = 8786
Winsock1.RemoteHost = "www.sina.com.cn"
Winsock1.RemotePort = 80Winsock1.Connect
Do
If Winsock1.State = sckConnected Then
'连接
MsgBox 111
End IfTimeout (0.6)
Text1.Text = Winsock1.State
Loop While Winsock1.State <> 7
'closes winsockMsgBox Winsock1.State
End Sub'Private Sub Timer1_Timer()'Winsock1.GetData (aaa,string,10000)
'Text2.Text = aaa
'End SubPrivate Sub winsock1_connect()
Winsock1.SendData "!"
Timeout (0.6)
Winsock1.SendData "GET / HTTP/1.1" + Chr(13)Winsock1.SendData "Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, */*" + Chr(13)
Winsock1.SendData "Accept-Language: zh-cn" + Chr(13)
Winsock1.SendData "Accept-Encoding: gzip, deflate"
Winsock1.SendData "If-Modified-Since: Thu, 25 Aug 2005 22:21:40 GMT; length=192814" + Chr(13)
Winsock1.SendData "User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)" + Chr(13)
Winsock1.SendData "Host: www.sina.com.cn" + Chr(13)
Winsock1.SendData "Connection: Keep-Alive" + Chr(13)
Timer1.Enabled = True
Winsock1.GetData (aaa)
Text5.Text = aaaEnd SubPrivate Sub Command2_Click()
End
End SubPrivate Sub Form_Load()
Me.Top = 0
Me.Left = 0End SubPrivate Sub Winsock1_DataArrival(ByVal bytesTotal As Long)
Dim aaa As String
′接收对方数据并在文本框内显示
Winsock1.GetData aaa
Text3.Text = aaa
End Sub-------------------
以上是我的程序,TCP协议。
可以发送出去。但是接收不到任何的数据。
问题出在哪里??
知道的告诉一下好吗?
谢了。
证明我发送的数据能够得到回应。
我当然有其它用途。
.localport=0..Accept requestID
Private Sub winsock1_connect()
有响应
数据已发送。
但是Private Sub Winsock1_DataArrival(ByVal bytesTotal As Long)
则没有响应。
tcp不应该出现这样的情况,要不就发送不出去,要不就可以接收