private sub cd1_click()
tcpclient.romotehost=text1.text
tcpclient.romoteport=val(text2.text)'端口号,缺省为1001
tcpclient.connect '调用connect方法,与指定IP地址的计算机进行连接
cd1.enabled=false
end sub
private sub form_load()
tcpserver.localport=1001
tcpserver.listen '把服务器置于监听检测状态
end sub
'服务器端接收到客户端的连接请求,首先检查当前状态是否处于连接关闭状态
Private sub tcpclient_connectionrequest(Byval requestID as long)
If tcpserver.state<>sckclosed then '检查控件的state属性是否为关闭 Tcpserver.close
'
Tcpserver.accept requestID '
End if
End sub