Multi Threading
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Thread: Multi Threading

  1. #1
    Join Date
    May 2014
    Posts
    2

    Multi Threading

    The problem caterer?

    speedy.sh/mkE4n/Thread1.zip

    Thread of Inet control or Browser will use for each thread so I'm using the following code to get the source site above error I am using a separate variable for each thread of control

    Code:
    Private  Declare Function InternetOpen Lib "wininet.dll" Alias "InternetOpenA"  (ByVal sAgent As String, ByVal lAccessType As Long, ByVal sProxyName As  String, ByVal sProxyBypass As String, ByVal lFlags As Long) As Long
    Private  Declare Function InternetOpenUrl Lib "wininet.dll" Alias  "InternetOpenUrlA" (ByVal hInternetSession As Long, ByVal sURL As  String, ByVal sHeaders As String, ByVal lHeadersLength As Long, ByVal  lFlags As Long, ByVal lContext As Long) As Long
     
    Private  Declare Function InternetReadFile Lib "wininet.dll" (ByVal hFile As  Long, ByVal sBuffer As String, ByVal lNumBytesToRead As Long,  lNumberOfBytesRead As Long) As Integer
     
    Private Declare Function InternetCloseHandle Lib "wininet.dll" (ByVal hInet As Long) As Integer
    Private Const IF_FROM_CACHE = &H1000000
    Private Const IF_MAKE_PERSISTENT = &H2000000
    Private Const IF_NO_CACHE_WRITE = &H4000000
    Private Const BUFFER_LEN = 256
       
    Public Function GetSource(sURL As String) As String
        Dim sBuffer As String * BUFFER_LEN, iResult As Integer, sData As String
        Dim hInternet As Long, hSession As Long, lReturn As Long
        hSession = InternetOpen("vb wininet", 1, vbNullString, vbNullString, 0)
        If hSession Then hInternet = InternetOpenUrl(hSession, sURL, vbNullString, 0, IF_NO_CACHE_WRITE, 0)
        If hInternet Then
            iResult = InternetReadFile(hInternet, sBuffer, BUFFER_LEN, lReturn)
            sData = sBuffer
            Do While lReturn <> 0
                iResult = InternetReadFile(hInternet, sBuffer, BUFFER_LEN, lReturn)
                sData = sData + Mid(sBuffer, 1, lReturn)
            Loop
        End If
        iResult = InternetCloseHandle(hInternet)
        GetSource = sData
    End Function

  2. #2
    Join Date
    May 2014
    Posts
    2

    Re: Multi Threading


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