by liaqat fayyaz (10 Submissions)
Category: Internet/HTML
Compatability: VB 6.0
Difficulty: Unknown Difficulty
Originally Published: Tue 8th May 2001
Date Added: Mon 8th February 2021
Rating: 
(1 Votes)
Get html Source of any web site
API Declarations
Dim sURL As String
Dim sHost As String
Dim sPage As String
Dim lPort As Long
VBcoders
Private Sub GetHTMLSource(ByVal sURL As String)
txtSource = ""
sHost = Mid(sURL, InStr(sURL, "://") + 3)
If InStr(sHost, "/") > 0 Then
sPage = Mid(sHost, InStr(sHost, "/"))
sHost = Left(sHost, InStr(sHost, "/") - 1)
Else
sPage = "/"
End If
If InStr(sHost, ":") > 0 Then
lPort = Mid(sHost, InStr(sHost, ":") + 1)
sHost = Left(sHost, InStr(sHost, ":") - 1)
Else
lPort = 80
End If
With Winsock1
If .State <> sckClosed Then .Close
.RemoteHost = sHost
.RemotePort = lPort
.Connect
End With
End Sub
Private Sub cmdGet_Click()
GetHTMLSource txtURL
End Sub
Private Sub Form_Load()
End Sub
Private Sub Timer1_Timer()
Winsock1.Close
txtSource = "Connection timeout"
End Sub
Private Sub Winsock1_Connect()
Timer1.Enabled = True
Winsock1.SendData "GET " & sPage & " HTTP/1.0" & Chr(10) & Chr(10)
End Sub
Private Sub Winsock1_DataArrival(ByVal bytesTotal As Long)
Timer1.Enabled = False
Dim sBuffer As String
Winsock1.GetData sBuffer
txtSource = txtSource & sBuffer
End Sub
Private Sub Winsock1_Error(ByVal Number As Integer, Description As String, ByVal Scode As Long, ByVal Source As String, ByVal HelpFile As String, ByVal HelpContext As Long, CancelDisplay As Boolean)
Winsock1.Close
txtSource = "Error " & Number & ": " & Description
End Sub
