?? frmmain.frm
字號:
VERSION 5.00
Object = "{248DD890-BB45-11CF-9ABC-0080C7E7B78D}#1.0#0"; "MSWINSCK.OCX"
Object = "{831FDD16-0C5C-11D2-A9FC-0000F8754DA1}#2.0#0"; "MSCOMCTL.OCX"
Begin VB.Form frmMain
Caption = "TCP客戶機測試"
ClientHeight = 2595
ClientLeft = 60
ClientTop = 450
ClientWidth = 4680
Icon = "frmMain.frx":0000
LinkTopic = "Form1"
ScaleHeight = 2595
ScaleWidth = 4680
StartUpPosition = 2 'CenterScreen
Begin VB.Timer Timer1
Interval = 100
Left = 1320
Top = 1200
End
Begin MSComctlLib.StatusBar StatusBar1
Align = 2 'Align Bottom
Height = 255
Left = 0
TabIndex = 7
Top = 2340
Width = 4680
_ExtentX = 8255
_ExtentY = 450
_Version = 393216
BeginProperty Panels {8E3867A5-8586-11D1-B16A-00C0F0283628}
NumPanels = 2
BeginProperty Panel1 {8E3867AB-8586-11D1-B16A-00C0F0283628}
Key = "kLocalPort"
Object.ToolTipText = "Local Port"
EndProperty
BeginProperty Panel2 {8E3867AB-8586-11D1-B16A-00C0F0283628}
Object.Width = 5644
MinWidth = 5644
Key = "kStatus"
Object.ToolTipText = "Winsock Status"
EndProperty
EndProperty
End
Begin MSWinsockLib.Winsock tcpClient
Left = 120
Top = 1800
_ExtentX = 741
_ExtentY = 741
_Version = 393216
RemoteHost = "127.0.0.1"
RemotePort = 2222
End
Begin VB.CommandButton cmdClose
Caption = "關閉"
Enabled = 0 'False
BeginProperty Font
Name = "宋體"
Size = 12
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 1920
TabIndex = 6
Top = 1800
Width = 855
End
Begin VB.CommandButton cmdConnect
Caption = "連接"
BeginProperty Font
Name = "宋體"
Size = 12
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 960
TabIndex = 5
Top = 1800
Width = 855
End
Begin VB.TextBox txtSend
BeginProperty Font
Name = "宋體"
Size = 12
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 495
Left = 960
TabIndex = 2
Top = 1080
Width = 3495
End
Begin VB.CommandButton cmdSend
Caption = "發送"
Enabled = 0 'False
BeginProperty Font
Name = "宋體"
Size = 12
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 3600
TabIndex = 1
Top = 1800
Width = 855
End
Begin VB.TextBox txtReceive
BeginProperty Font
Name = "宋體"
Size = 12
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 495
Left = 960
TabIndex = 0
Top = 360
Width = 3495
End
Begin VB.Label Label2
Caption = "接收"
BeginProperty Font
Name = "宋體"
Size = 12
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Left = 240
TabIndex = 4
Top = 480
Width = 495
End
Begin VB.Label Label1
Caption = "發送"
BeginProperty Font
Name = "宋體"
Size = 12
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Left = 240
TabIndex = 3
Top = 1320
Width = 495
End
End
Attribute VB_Name = "frmMain"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub cmdClose_Click()
tcpClient.Close
txtReceive.Text = ""
txtSend.Text = ""
End Sub
Private Sub cmdConnect_Click()
tcpClient.Close
tcpClient.Connect
End Sub
Private Sub cmdSend_Click()
txtReceive.Text = ""
tcpClient.SendData txtSend.Text + vbCrLf
End Sub
Private Sub tcpClient_DataArrival(ByVal bytesTotal As Long)
Dim strInfo As String
tcpClient.GetData strInfo
txtReceive.Text = strInfo
End Sub
Private Sub Timer1_Timer()
StatusBar1.Panels(1).Text = tcpClient.LocalPort
StatusBar1.Panels("kStatus").Text = GetWinSockState(tcpClient)
If tcpClient.State = 7 Then 'connected
cmdConnect.Enabled = False
cmdClose.Enabled = True
cmdSend.Enabled = True
Else
cmdConnect.Enabled = True
cmdClose.Enabled = False
cmdSend.Enabled = False
End If
End Sub
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