Frans A. Siagian : Perancangan Komunikasi Client Server Dan Sistem Database, 2008 USU Repository © 2009
Dim rsShut As Recordset Dim rsOff As Recordset
Dim rsMsg As Recordset Private Sub Timer1_Timer
Timer1.Interval = 200 Dim jud, jud1 As String
jud = PERANCANGAN KOMUNIKASI CLIENT SERVER jud1 = DAN SISTEM DATABASE
Label1.Caption = Leftjud, j Label2.Caption = Rightjud1, j
If j = 1 Then Label1.ForeColor = HFFFF00
ElseIf j 10 Then Label1.ForeColor = HFFFF00
Else Label1.ForeColor = HFFFF00
End If j = j + 1
If j Lenjud + 20 Then j = 1
End If Timer2.Enabled = True
End Sub
4.2.3.2.1 Tampilan Chatting
Bentuk tampilan chatting ke client ketika dijalankan dapat dilihat pada Gambar 4.39.
Gambar 4.39 Tampilan Chatting ke Client
Kode programnya adalah sebagai berikut:
Private Sub Connect_Click Winsock1.connect 192.168.10.2, 200
Frans A. Siagian : Perancangan Komunikasi Client Server Dan Sistem Database, 2008 USU Repository © 2009
Status.Caption = Sending request inputText.SetFocus
End Sub Private Sub Disconnect_Click
Winsock1.Close Status.Caption = Sending close request
Unload Me End Sub
Private Sub Send_Click Winsock1.SendData inputText.Text
End Sub Private Sub Winsock1_Close
Status.Caption = Connection closed End Sub
Private Sub Winsock1_Connect Status.Caption = Request accepted
End Sub Private Sub Winsock1_DataArrivalByVal bytesTotal As Long
Dim txt As String Winsock1.GetData txt, vbString
outputText.Print txt End Sub
Bentuk tampilan chatting ke server ketika dijalankan dapat dilihat pada Gambar 4.40.
Gambar 4.40 Tampilan Chatting ke Server Kode programnya adalah sebagai berikut:
Option Explicit Private Const NERR_Success As Long = 0
Private Declare Function LockWorkStation Lib user32.dll As Long Private Declare Function NetMessageBufferSend Lib NETAPI32.DLL _
yServer As Any, yToName As Byte, yFromName As Any, yMsg As Byte, ByVal lSize As Long As Long
Frans A. Siagian : Perancangan Komunikasi Client Server Dan Sistem Database, 2008 USU Repository © 2009
Private Declare Function SendMessage Lib user32 Alias SendMessageA ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any As Long
Dim Str As String Private Sub PicHook_MouseMoveButton As Integer, Shift As Integer, x As Single, y
As Single Dim Msg As Long
Dim dReturn Msg = x Screen.TwipsPerPixelX
Select Case Msg Case WM_LBUTTONUP Single Click
dReturn = SetForegroundWindowMe.hwnd Me.Show
Case WM_LBUTTONDBLCLK Double Click Me.WindowState = vbNormal
dReturn = SetForegroundWindowMe.hwnd Me.Show
Case WM_RBUTTONUP PopupMenu Me.mnuPopUp
End Select
End Sub
4.2.3.2.2 Tampilan Explorer
Bentuk tampilan explorer ketika dijalankan dapat dilihat pada Gambar 4.41.
Gambar 4.41 Tampilan Explorer Kode programnya adalah sebagai berikut:
Private Declare Sub keybd_event Lib user32 ByVal bVk As Byte, ByVal bScan As Byte, ByVal dwFlags As Long, ByVal dwExtraInfo As Long
Const VK_CONTROL = H11 Const KEYEVENTF_KEYUP = H2
Const VK_ESCAPE = H1B Const ATTR_NORMAL = 0
Const ATTR_READONLY = 1 Const ATTR_HIDDEN = 2
Const ATTR_SYSTEM = 4
Frans A. Siagian : Perancangan Komunikasi Client Server Dan Sistem Database, 2008 USU Repository © 2009
Const ATTR_VOLUME = 8 Const ATTR_DIRECTORY = 16
Const ATTR_ARCHIVE = 32 Dim FileListFileSpec As String
Private Sub cboExtension_Click Clipboard.Clear
If TrimcboExtension.Text = Then MsgBox No search pattern yet
Exit Sub End If
Screen.MousePointer = vbHourglass Dim mFirstPath As String
Dim mErrDirDiver As Boolean Dim mDirCount As Integer
Dim mNumFiles As Integer If dirList.Path dirList.ListdirList.ListIndex Then
dirList.Path = dirList.ListdirList.ListIndex Screen.MousePointer = vbDefault
End If filList.Pattern = cboExtension.Text
mFirstPath = dirList.Path mDirCount = dirList.ListCount
filesCount = 0 Screen.MousePointer = vbDefault
If mErrDirDiver = True Then filesCount = 0
dirList.Path = CurDir drvList.Drive = dirList.Path
Screen.MousePointer = vbDefault Exit Sub
End If If filesCount 0 Then
End If filList.Path = dirList.Path
DirList_Change Screen.MousePointer = vbDefault
End Sub
4.2.3.2.3 Tampilan Program
