局域网聊天服务端_udp.frm

个人VB学习源码精选,自己学习时的一些编程小程序,希望对大家有帮助

VERSION 5.00
Object = "{248DD890-BB45-11CF-9ABC-0080C7E7B78D}#1.0#0"; "MSWINSCK.OCX"
Begin VB.Form Form1 
   Caption         =   "局域网聊天服务端"
   ClientHeight    =   570
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   2760
   LinkTopic       =   "Form1"
   ScaleHeight     =   570
   ScaleWidth      =   2760
   StartUpPosition =   3  '窗口缺省
   Begin MSWinsockLib.Winsock SockServer2 
      Left            =   0
      Top             =   60
      _ExtentX        =   741
      _ExtentY        =   741
      _Version        =   393216
      Protocol        =   1
   End
   Begin MSWinsockLib.Winsock SockServer1 
      Left            =   420
      Top             =   60
      _ExtentX        =   741
      _ExtentY        =   741
      _Version        =   393216
      Protocol        =   1
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False


Private Sub Form_Load()
    SockServer1.LocalPort = 3000
    SockServer1.RemotePort = 3001
    SockServer1.RemoteHost = "127.0.0.1"
    SockServer1.Bind 3000
    SockServer2.LocalPort = 4000
    SockServer2.RemotePort = 4001
    SockServer2.RemoteHost = "127.0.0.1"
    SockServer2.Bind 4000
End Sub





Private Sub SockServer1_DataArrival(ByVal bytesTotal As Long)
    Dim Server1AcceptString As String
    SockServer1.GetData Server1AcceptString
    SockServer2.SendData Server1AcceptString
End Sub




Private Sub SockServer2_ConnectionRequest(ByVal requestID As Long)
    SockServer2.Accept (requestID)
End Sub

Private Sub SockServer2_DataArrival(ByVal bytesTotal As Long)
    Dim Server2AcceptString As String
    SockServer2.GetData Server2AcceptString
    SockServer1.SendData Server2AcceptString
End Sub