五子棋两个控件之一fiveclient

Option Explicit
'整个棋格的大小为15x15
Dim mGrid(1 To 15, 1 To 15) As typeGrid
'每个棋格的宽度和长度
Dim Gridwidth, Gridheight As Integer
'go=ture表示可以下棋，=false表示不能下棋或该对方下
Dim Go As Boolean
'使用的棋子颜色
Dim MyColor As String
'当前玩家的名字
Dim Username As String

Private Sub AllFight_Click()
'在列表框中选择要观看的棋局
If AllFight.Tag > 0 And AllFight.Text <> "" And cmdCall.Caption <> "退出棋局" Then
    '观看的按扭有效
    cmdLook.Enabled = True
Else
    '观看的按扭无效
    cmdLook.Enabled = False
End If
End Sub

Private Sub AllFight_DropDown()
AllFight.Clear
'向服务器发送列出所有棋局的请求
Winsock.SendData "/AllP"
End Sub

Private Sub cmdCall_Click()
If cmdCall.Caption = "呼叫" Then
'以下为玩家呼叫对方
    If userList.Text = Username Then
        MsgBox "不能呼叫自己"
        Exit Sub
    End If
    If userList.Text <> "" Then
        cmdCall.Enabled = False
        '向服务器发送呼叫其他玩家下棋的请求
        Winsock.SendData "/Call" & userList.Text
    End If
Else
    '如果cmdcall.caption<>"呼叫"(即是"退出棋局")
    '向服务器发送退出棋局的消息
    Winsock.SendData "/Quit"
End If
End Sub

Private Sub cmdDiscont_Click()
'断开与服务器的连接，并设置各个控件的状态
Winsock.Close
Command1.Enabled = True
cmdDiscont.Enabled = False
userList.Enabled = False
cmdCall.Enabled = False
AllFight.Enabled = False
txtName.Locked = False
Text1.Text = "与服务器的连接断开了......"
End Sub

Private Sub cmdLook_Click()
'观战或退出观战的按扭
If cmdLook.Caption = "观战" Then
    '如果观战，则不能呼叫
    cmdCall.Enabled = False
    '向服务器发出观战的请求
    Winsock.SendData "/Look" & AllFight.Tag
Else
    '向服务器发出退出观战请求
    Winsock.SendData "/QtLk"
    cmdLook.Caption = "观战"
    '根据是否选择了棋局确定观战按扭是否可用
    If AllFight.Tag > 0 And AllFight.Text <> "" Then
        cmdLook.Enabled = True
    Else
        cmdLook.Enabled = False
    End If
    '退出观战，呼叫按扭可用
    cmdCall.Enabled = True
    '初始化棋格
    IniGrid
End If
End Sub

Private Sub UserControl_Initialize()
Pic1.Cls
'确定棋格的宽度和高度以及棋盘的大小
Gridwidth = 300
Gridheight = 300
Pic1.Width = 300 * 15
Pic1.Height = 300 * 15
'初始化棋格
Call IniGrid
'go=false表示不能下棋
Go = False
'设置各个按钮是否可用
cmdDiscont.Enabled = False
userList.Enabled = False
cmdCall.Enabled = False
txtSend.Enabled = False
txtName.Enabled = True
cmdLook.Enabled = False
AllFight.Enabled = False
MyColor = "Black"
End Sub

Private Sub UserControl_ReadProperties(PropBag As PropertyBag)
'将初始化属性值赋予winsock
Winsock.RemoteHost = PropBag.ReadProperty("mRemoteHost", "10.10.10.10")
Winsock.RemotePort = PropBag.ReadProperty("mRemotePort", "1001")
End Sub

Private Sub userlist_DropDown()
'向服务器发送查看所有线上者名单
Winsock.SendData "/LstP"
End Sub

Private Sub Command1_Click()
'连接服务器
If Trim(txtName.Text) = "" Then
    MsgBox "必须写上你的称呼！！"
    Exit Sub
End If
'确定服务器的地址和通讯端口
'Winsock.RemoteHost = mRemoteHost
'Winsock.RemotePort = mRemotePort
If Winsock.State <> sckClosed Then
    Winsock.Close
End If
Winsock.Connect
End Sub

Private Sub Pic1_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
'用鼠标在棋盘上点击下棋的处理
Dim i, j As Integer
If Go = False Then Exit Sub
If Button = 1 Then
    i = Round(X / Gridwidth)
    j = Round(Y / Gridheight)
    '取得下子的位置
    Label2.Caption = "x: " & i & "y:" & j
    If X < (i + 0.3) * Gridwidth And X > (i - 0.3) * Gridwidth And Y < (j + 0.3) * Gridheight And Y > (j - 0.3) * Gridheight Then
        '判断下子的位置是否在棋格的一定范围内
        If i > 0 And i < 15 And j > 0 And j < 15 Then
        If mGrid(i, j).mPill = 0 Then
            '设置该位置下了棋子
            mGrid(i, j).mPill = 1
            '在棋盘上画棋子
            Call Drawpill(i, j, MyColor)
            '该对方走
            Go = False
            Label5.Caption = "该对方走......" & MyColor
            '向服务器发送下子位置和使用颜色
            Winsock.SendData "/Data" & i & ";" & j & ";" & MyColor
        End If
    End If
    End If
End If
End Sub

Private Sub txtSend_KeyPress(KeyAscii As Integer)
If KeyAscii = 13 Then
    If talkOpt2.Value = True Then
    '向服务器发送与所有人聊天的内容
        Winsock.SendData "/Talk" & txtSend.Text
    Else
    '向服务器发送只与对手聊天的内容
        Text1.Text = Text1.Text & txtName.Text & "：" & txtSend.Text & vbCrLf
        Winsock.SendData "/ToSg" & txtSend.Text
    End If
    txtSend.Text = ""
End If
End Sub

Private Sub Winsock_Close()
'关闭与服务器连接，设置个各个控件的可用状态
Command1.Enabled = True
cmdDiscont.Enabled = False
userList.Enabled = False
cmdCall.Enabled = False
AllFight.Enabled = False
txtName.Locked = False
Text1.Text = "与服务器的连接断开了......"
End Sub

Private Sub Winsock_Connect()
'连接成功触发该事件
'向服务器发送注册玩家姓名的信息
Winsock.SendData "/Regi" & txtName.Text & ";" & MyColor
'设置各个控件的可用状态
Command1.Enabled = False
cmdCall.Caption = "呼叫"
cmdLook.Caption = "观战"
cmdDiscont.Enabled = True
userList.Enabled = True
AllFight.Enabled = True
End Sub

Private Sub Winsock_DataArrival(ByVal bytesTotal As Long)
Dim Information As String
'information接收服务器发送的数据
Winsock.GetData Information
Dim pos As Integer
Dim mHeader As String
Dim tempstr As String
Dim mArray
'取得服务器发送数据的前5个字符，以此判断要进行什么样的处理
'这5个字符的字符串可以说就是我们的协议
mHeader = Left$(Information, 5)
Select Case mHeader
    Case "/Data"
    '接收对方下子后的位置
        Dim tempij As String
        Dim i, j As Integer
        tempij = Mid(Information, 6)
        pos = InStr(1, tempij, ";", vbTextCompare)
        Dim pos2 As Integer
        Dim mColor1 As String
        pos2 = InStr(po