编写游戏更新器问题

Public Class frm_main

    '---------- Local variables ----------

    'Files & Folders
    Dim dataDir As String = System.IO.Directory.GetCurrentDirectory & "\HTML\"

    'Status
    Dim stat_check_obj_ind As Integer
    Dim stat_wb_complete As Integer

    'Background
    Dim rndTyp As Integer

    'Graphics
    Dim srcRect, dstRect As Rectangle
    Dim g As Graphics

    '---------- Local objects ----------
    Dim WithEvents wb, wb_back As New WebBrowser



    Private Sub frm_main_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

        '----- Variables -----

        'Background
        Randomize()
        rndTyp = Rnd(1)

        'Graphics
        g = Me.CreateGraphics()

        'Status
        stat_wb_complete = 0

        '----- Form -----

        'Size
        Me.Size = New Size(704, 466)

        'Style
        Me.FormBorderStyle = 0
        Me.BackColor = Color.White

        '----- Sub -----

        AddHandler wb_back.Navigated, AddressOf local_event_wb_back_nav

        'Build objects
        local_build_obj()

    End Sub

    Private Sub frm_main_Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles Me.Paint
        local_redraw_bg()
    End Sub

    Private Sub timer_check_obj_stat_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles timer_check_obj_stat.Tick

        Dim flag As Boolean

        Select Case stat_check_obj_ind
            Case 1 'Web browser(Back)
                If wb_back.ReadyState = WebBrowserReadyState.Complete Then

                    wb.Navigate("http://tw.beanfun.com/cso/www/game_login.aspx")
                    local_new_objcheck(2)

                End If

            Case 2 'Web browser
                If wb.ReadyState = WebBrowserReadyState.Complete Then
                    wb.Visible = True : wb_back.Visible = True : flag = True
                    stat_wb_complete = 1
                    local_redraw_bg()
                End If

        End Select

        If flag Then timer_check_obj_stat.Enabled = False : stat_wb_complete = 0

    End Sub



    Private Sub local_redraw_bg()
        If stat_wb_complete = 0 Then Exit Sub

        Dim b As Bitmap

        b = IIf(rndTyp = 0, My.Resources.BG01, My.Resources.BG02)

        dstRect = Me.ClientRectangle
        srcRect = New Rectangle(New Point(0, 0), b.Size)

        g.DrawImage(b, dstRect, srcRect, GraphicsUnit.Pixel)

    End Sub

    Private Sub local_build_obj()

        Dim arrList As New List(Of Control)
        Dim arrSize As New List(Of Size)
        Dim arrPoint As New List(Of Point)
        Dim i As Integer

        arrList.Add(wb) : arrList.Add(wb_back)
        arrSize.Add(New Size(672, 240)) : arrSize.Add(New Size(688, 430))
        arrPoint.Add(New Point(8, 185)) : arrPoint.Add(New Point(0, 0))

        '--- Web browser ---
        For i = 0 To arrList.Count - 1
            arrList(i).Visible = False
            arrList(i).Parent = Me
            arrList(i).Size = arrSize(i)
            arrList(i).Location = arrPoint(i)
            wb.ScrollBarsEnabled = False : wb_back.ScrollBarsEnabled = False
        Next i

        wb_back.SendToBack()

        Dim tempPath As String = dataDir & "133.html"
        My.Computer.FileSystem.WriteAllText(tempPath, My.Resources._133, False)
        wb_back.Navigate("file://" & tempPath)
        local_new_objcheck(1)

    End Sub

    Private Sub local_new_objcheck(ByRef ind As Integer)
        stat_check_obj_ind = ind
        timer_check_obj_stat.Enabled = True
    End Sub

    Private Sub local_event_wb_back_nav()
        If stat_wb_complete <> 0 Then Exit Sub

        Dim flagDis As Boolean = True



        Select Case local_get_urlnav(wb_back.Url.ToString)
            Case "Start"
                wb_back.GoBack()

            Case "Exit"
                If MsgBox("更新作业进行中.请问要结束吗?", MsgBoxStyle.Exclamation + MsgBoxStyle.OkCancel, "CSOLauncher(Simulation)") = MsgBoxResult.Ok Then
                    End
                Else

                End If
            Case "Close"
                If MsgBox("更新作业进行中.请问要结束吗?", MsgBoxStyle.Exclamation + MsgBoxStyle.OkCancel, "CSOLauncher(Simulation)") = MsgBoxResult.Ok Then
                    End
                Else

                End If
            Case Else
                flagDis = False
        End Select


        If flagDis Then
            wb_back.GoBack()
        End If


    End Sub

    Private Function local_get_urlnav(ByRef url As String) As String

        Dim l As Long

        l = InStrRev(url, "/")
        local_get_urlnav = Mid(url, l + 1, Len(url) - l)

    End Function

End Class

Public Class frm_main

    '---------- Local structures ----------
    Structure struc_prg
        Dim pack As Collection
        Dim curInd As Long
        Dim accum_total, accum_max As Long

        Dim cur_val, cur_max As Long
        Dim total_val, total_max As Long
    End Structure

    '---------- Local variables ----------

    'Files & Folders
    Dim dataDir As String = System.IO.Directory.GetCurrentDirectory & "\HTML\"

    'Status
    Dim stat_check_obj_ind As Integer
    Dim stat_wb_complete As Integer

    'Progress
    Dim prg As struc_prg

    '---------- Local objects ----------
    Dim WithEvents wb_back As New WebBrowser



    Private Sub frm_main_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

        Dim i, i2 As Integer

        '----- Variables -----

        'Status
        stat_wb_complete = 0

        'Size : Pack (@@@ Test @@@)
        prg.pack = New Collection
        Dim arrPack(,) = {{"Server Info", 100, "伺服器讯息"}, {"Map", 3000, "地图档"}, {"Amxx", 888, "插件平台"}, {"Plugin", 1999, "插件"}}
        For i = 0 To arrPack.GetUpperBound(0)
            For i2 = 0 To arrPack.GetUpperBound(1)
                prg.pack.Add(arrPack(i, i2))
            Next
        Next

        For i = 1 To prg.pack.Count / 3
            prg.accum_max += prg.pack.Item(i * 3 - 1)
        Next

        prg.curInd = 0

        '----- Form -----

        'Size
        Me.Size = New Size(704, 466)

        'Style
        Me.FormBorderStyle = 0
        Me.BackColor = Color.White

        '----- Sub -----

        'Build objects
        local_build_obj()

    End Sub

    Private Sub timer_check_obj_stat_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles timer_check_obj_stat.Tick

        Dim flag As Boolean

        Select Case stat_check_obj_ind
            Case 1 'Web browser(Back)
                If wb_back.ReadyState = WebBrowserReadyState.Complete Then
                    flag = True
                    wb_back.Visible = True
                    stat_wb_complete = 1

                    local_new_pack() 'Test @@@

                End If
        End Select

        If flag Then timer_check_obj_stat.Enabled = False

    End Sub

    Private Sub timer_simul_prg_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles timer_simul_prg.Tick
        'Test @@@

        Dim objArr(1) As Object

        Randomize()
        prg.cur_val += (Fix(50 * Rnd()) + 30)

        If prg.cur_val >= prg.pack.Item(prg.curInd * 3 - 1) Then
            prg.accum_total += prg.pack.Item(prg.curInd * 3 - 1)

            timer_simul_prg.Enabled = False
            local_new_pack()
            Exit Sub
        End If

        Randomize()
        timer_simul_prg.Interval = IIf(Fix(10 * Rnd()) = 0, 500, Fix(50 * Rnd()) + 1)

        'Set current progress
        objArr(0) = CObj(prg.cur_val) 'Value
        objArr(1) = CObj(prg.cur_max) 'Max

        local_wb_callScript("SetCurrentProgress", objArr)

        'Status
        objArr(0) = CObj(prg.pack.Item(prg.curInd * 3 - 2) & " 安装中...(" & prg.cur_val & "/" & prg.cur_max & ")") 'Value

        local_wb_callScript("SetStatusText", objArr)


    End Sub



    Private Sub local_build_obj()

        Dim arrList As New List(Of Control)
        Dim arrSize As New List(Of Size)
        Dim arrPoint As New List(Of Point)
        Dim i As Integer

        arrList.Add(wb_back)
        arrSize.Add(New Size(688, 430))
        arrPoint.Add(New Point(0, 0))

        '--- Web browser ---
        For i = 0 To arrList.Count - 1
            arrList(i).Visible = False
            arrList(i).Parent = Me
            arrList(i).Size = arrSize(i)
            arrList(i).Location = arrPoint(i)
            wb_back.ScrollBarsEnabled = False
            'wb_back.ScriptErrorsSuppressed = True
        Next i

        'Write files
        Dim tempPath As String = dataDir & "133.html"
        My.Computer.FileSystem.WriteAllText(tempPath, My.Resources._133, False)

        'Navigate URL
        wb_back.Navigate("file://" & tempPath)
        local_new_objcheck(1)

        'Add handler
        AddHandler wb_back.Navigating, AddressOf local_event_wb_back_nav
        AddHandler wb_back.Document.Click, AddressOf local_event_wb_back_click

    End Sub

    Private Sub local_new_objcheck(ByRef ind As Integer)
        stat_check_obj_ind = ind
        timer_check_obj_stat.Enabled = True
    End Sub

    Private Sub local_event_wb_back_nav()
        If stat_wb_complete = 0 Then Exit Sub

        Select Case wb_back.Document.ActiveElement.Id
            Case "startGame"
                If wb_back.Document.GetElementById("agreement").GetAttribute("checked") = True Then
                    If wb_back.Document.InvokeScript("get_CanStart") = 1 Then
                        MsgBox("Game started.", MsgBoxStyle.Information, "Test")
                        End
                    End If
                End If
            Case "exitGame"
                If wb_back.Document.InvokeScript("get_CanStart") = 0 Then
                    If MsgBox("更新作业进行中.请问要结束吗?", MsgBoxStyle.Exclamation + MsgBoxStyle.OkCancel, "CSOLauncher(Simulation)") = MsgBoxResult.Ok Then
                        End
                    End If
                Else
                    End
                End If
            Case "closeGame"
                If wb_back.Document.InvokeScript("get_CanStart") = 0 Then
                    If MsgBox("更新作业进行中.请问要结束吗?", MsgBoxStyle.Exclamation + MsgBoxStyle.OkCancel, "CSOLauncher(Simulation)") = MsgBoxResult.Ok Then
                        End
                    End If
                Else
                    End
                End If
        End Select

    End Sub

    Private Sub local_event_wb_back_click()

        Select Case wb_back.Document.ActiveElement.Name
            Case ""
            Case "agreement"

        End Select

    End Sub

    Private Sub local_renew_finishprg()
        local_wb_callScript("OnAllDone", Nothing)
    End Sub

    Private Sub local_wb_callScript(ByRef s As String, ByRef objArr As Object)
        wb_back.Document.InvokeScript(s, objArr)
    End Sub


    Private Sub local_new_pack() 'Test @@@
        If prg.curInd = prg.pack.Count / 3 Then local_renew_finishprg() : Exit Sub

        Dim ObjArr(1) As Object

        prg.curInd += 1

        'Status
        ObjArr(0) = CObj("正在安装" & prg.pack.Item(prg.curInd * 3) & "...")
        local_wb_callScript("SetStatusText", ObjArr)

        prg.cur_val = 0
        prg.cur_max = prg.pack.Item(prg.curInd * 3 - 1)

        'Reset total progress
        ObjArr(0) = CObj(prg.accum_total)
        ObjArr(1) = CObj(prg.accum_max)
        local_wb_callScript("SetTotalProgress", ObjArr)

        'Reset current progress
        ObjArr(0) = CObj(0)
        ObjArr(1) = CObj(prg.cur_max)
        local_wb_callScript("SetCurrentProgress", ObjArr)

        timer_simul_prg.Enabled = True

    End Sub


End Class

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;" />
<title>Counter-Strike Online</title>
<style>
body {
  background-color : gray;
    margin : 0;
    padding : 0;
    font:12px Tahoma,Dotum,络遗,Gulim,Verdana,sans-serif,serif;
}
.FrameBody {background-color: transparent}

img {border:0;}

#Wrapper01 {position:relative;width:688px;height:430px;background:url(bg01.jpg) no-repeat;}
#Wrapper02 {position:relative;width:688px;height:430px;background:url(bg02.jpg) no-repeat;}

  #NoticeFrame {position:absolute; left:8; top:185; width:671px; height:236px; z-index:3}

    #Install {position:absolute;top:145px;left:8px;width:671px;height:44px;}
        #BarTotalDiv {width:671px;height:6px;margin:0 0 0 0px;}
        #BarNowDiv {width:671px;height:6px;margin:5px 0 0 0px;}
        #InstallTxt {margin:6px 0 0 0;color:#FFFFFF;}
        #InstallTxt #InstallTxtPer {font-weight:bold;color:#C2B49A;float:right}
        
    .BtClose {position:absolute; left:673; top:6; width:13px; height:14px; z-index:3} 
    .BtClose a {width:13;height:14px;text-indent:-9000px;display:block;}
    #Wrapper01 .BtClose {background:url(close_n.jpg) no-repeat;}
    #Wrapper02 .BtClose {background:url(close_n.jpg) no-repeat;}
    
    .BtGamestart {position:absolute; left:419px; top:115; width:154px; height:28px; z-index:1} 
    .BtGamestart a {width:154px;height:28px;text-indent:-9000px;display:block;}
    .BtGamestart a:hover {width:154px;height:28px;text-indent:-9000px;display:block;}

    .BtGamestart_d {position:absolute; left:419px; top:115; width:154px; height:28px; z-index:1} 
    .BtGamestart_d a {width:154px;height:28px;text-indent:-9000px;display:block;}
    .BtGamestart_d a:hover {width:154px;height:28px;text-indent:-9000px;display:block;}

    #Wrapper01 .BtGamestart_d {background:url(start_d.jpg) no-repeat;}
    #Wrapper02 .BtGamestart_d {background:url(start_d.jpg) no-repeat;}
    
    #Wrapper01 .BtGamestart {background:url(start_n.jpg) no-repeat;}
    #Wrapper02 .BtGamestart {background:url(start_n.jpg) no-repeat;}
    #Wrapper01 .BtGamestart a:hover{background:url(start_o.jpg) no-repeat;}
    #Wrapper02 .BtGamestart a:hover{background:url(start_o.jpg) no-repeat;}
    
    .BtExit {position:absolute; left:585; top:115; width:93px; height:28px; z-index:2} 
    .BtExit a {width:93px;height:28px;text-indent:-9000px;display:block;}
    .BtExit a:hover {width:93;height:28;text-indent:-9000px;display:block;}
    #Wrapper01 .BtExit {background:url(exit_n.jpg) no-repeat;}
    #Wrapper02 .BtExit {background:url(exit_o.jpg) no-repeat;}

    .UserInfo{position:absolute;left:427px;top:63px;color:#c9f3ff;font:14px;} 
</style>
<script language="javascript">
<!--

var CanStart;

function SetNoticeUrl(url)
{
    document.getElementById("NoticeFrame").src = url;
    //alert(NoticeFrame.src);
}

function _onGameStart()
{
    
}

function get_CanStart()
{
    return CanStart
}

function _null() {}

function OnAllDone()
{
    var e = document.getElementById("startGame");

    if(agreement.checked)
    {
       e.parentElement.className = "BtGamestart";
       e.onclick = _onGameStart;
    }

    CanStart=1

    SetCurrentProgress(1, 1);
    SetTotalProgress(1, 1);

    lblStatus.innerText = "";
    InstallTxtPer.innerText = "更新完成，请点选开始游戏按扭";
    //external.FlashWindow();
}

function checkAgreement()
{
   if(agreement.checked)
   {
      var barTotal = document.getElementById("barTotal");

      if(barTotal.width == 671)
      {
         var sb = document.getElementById("startGame");
         sb.parentElement.className = "BtGamestart";
         sb.onclick = _onGameStart;
      } 
   }
   else
   {
      var e = document.getElementById("startGame");
      e.parentElement.className = "BtGamestart_d";
      e.onclick = _null;      
   }
}

function SetTotalProgress(cur, total)
{
    //lblTotal.innerText = cur.toString() + "/" + total.toString();
    var lblTotal = document.getElementById("InstallTxtPer");
    if (lblTotal != null)
    {
        lblTotal.innerText = "进度 " + Math.round((cur/total * 100.0)) + "%";
    }
    var barTotal = document.getElementById("barTotal");
    if (barTotal != null)
    {
        barTotal.width = (cur/total) * barTotal.parentElement.offsetWidth;
    }
}

function SetCurrentProgress(cur, total)
{
    barCurrent.width = cur/total * barCurrent.parentElement.offsetWidth;
}

var g_output = "";
function Output(s)
{
    g_output += s + "<br>";
}
function SetStatusText(name)
{g_output
    //lblCurrent.innerText = name + " (" + cur + "/" + total + ")";
    lblStatus.innerText = name;
    //barCurrent.width = 0;
}
// -->
</script>
</head>

<body oncontextmenu="return false" onselectstart="return false;">
<script language="javascript">
<!--
var tag = '<div id="{0}">'
document.write(tag.replace('{0}', Math.random() < 0.5 ? 'Wrapper01' : 'Wrapper02'));
//-->
</script>
    <div id="Install">

        <div id="BarTotalDiv"><img id="barTotal" src="bar_total.gif" width="0%" height="6"></div>
        <div id="BarNowDiv"><img id="barCurrent" src="bar_now.gif" width="0%" height="6"></div>
        <div id="InstallTxt"><span id="InstallTxtPer">进度 0%</span><span id="lblStatus">Now Downloading...</span></div>
    </div>
    
    <span class="BtClose"><a href="javascript:_null()" id="closeGame">Close</a></span>
    <span class="BtGamestart_d"><a href="javascript:_null()" id="startGame">Start</a></span>
    <span class="BtExit"><a href="javascript:_null()" id="exitGame">Exit</a></span>
    <span class="UserInfo"><a href="http://tw.beanfun.com/cso/support_06.aspx" target="_blank">[游戏服务合约书]</a></span>
    <span style="position:absolute;right:30px;top:63px;color:#ffffff;font:14px;"><input name="agreement" type="checkbox" value="0" onClick="checkAgreement()">我已阅读并同意</span>
    <span style="position:absolute;right:30px;top:83px;color:#b4b4b4;">我已阅读并同意游戏服务合约书</span>
    
    <iframe src="http://tw.beanfun.com/cso/www/game_login.aspx" id="NoticeFrame" frameborder="0" width="100%" height="100%"  marginwidth="0" marginheight="0" scrolling="no" allowtransparency="true"></iframe>
    
</body>
</html>

错误 1 Handles 子句需要 WithEvents 变数，该变数定义于包含型别或它的一种基底型别中。 C:\Users\Chiu\AppData\Local\Temporary Projects\WindowsApplication1\Form1.vb 70 111 WindowsApplication1
错误 2 'timer_check_obj_stat' 未宣告。由于其保护层级，可能无法对其进行存取。 C:\Users\Chiu\AppData\Local\Temporary Projects\WindowsApplication1\Form1.vb 86 22 WindowsApplication1
错误 3 Handles 子句需要 WithEvents 变数，该变数定义于包含型别或它的一种基底型别中。 C:\Users\Chiu\AppData\Local\Temporary Projects\WindowsApplication1\Form1.vb 90 106 WindowsApplication1
错误 4 'timer_simul_prg' 未宣告。由于其保护层级，可能无法对其进行存取。 C:\Users\Chiu\AppData\Local\Temporary Projects\WindowsApplication1\Form1.vb 101 13 WindowsApplication1
错误 5 'timer_simul_prg' 未宣告。由于其保护层级，可能无法对其进行存取。 C:\Users\Chiu\AppData\Local\Temporary Projects\WindowsApplication1\Form1.vb 107 9 WindowsApplication1
错误 6 'timer_check_obj_stat' 未宣告。由于其保护层级，可能无法对其进行存取。 C:\Users\Chiu\AppData\Local\Temporary Projects\WindowsApplication1\Form1.vb 162 9 WindowsApplication1
错误 7 'timer_simul_prg' 未宣告。由于其保护层级，可能无法对其进行存取。 C:\Users\Chiu\AppData\Local\Temporary Projects\WindowsApplication1\Form1.vb 239 9 WindowsApplication1