En lang url laver fejl.
Jeg skal have denne stump kode til at hente fra nedenstående URL... men.....Hvis URL'en står som den gør laver den fejl.
Men hvis jeg bare skriver www.tips.dk kan den godt...
What to do?
public string DoSocketGet(string server)
{
//Sets up variables and a string to write to the server
Encoding ASCII = Encoding.ASCII;
string Get = "GET / HTTP/1.1\r\nHost: " + server +
"\r\nConnection: Close\r\n\r\n";
Byte[] ByteGet = ASCII.GetBytes(Get);
Byte[] RecvBytes = new Byte[2048];
String strRetPage = null;
// IPAddress and IPEndPoint represent the endpoint that will
// receive the request.
// Get the first IPAddress in the list using DNS.
IPAddress hostadd = Dns.Resolve(server).AddressList[0];
IPEndPoint EPhost = new IPEndPoint(hostadd, 80);
//Creates the Socket for sending data over TCP.
Socket s = new Socket(AddressFamily.InterNetwork, SocketType.Stream,
ProtocolType.Tcp );
// Connects to the host using IPEndPoint.
s.Connect(EPhost);
if (!s.Connected)
{
strRetPage = "Unable to connect to host";
return strRetPage;
}
// Sends the GET text to the host.
s.Send(ByteGet, ByteGet.Length, SocketFlags.None);
// Receives the page, looping until all bytes are received
Int32 bytes = s.Receive(RecvBytes, RecvBytes.Length, 0);
strRetPage = "Default HTML page on " + server + ":\r\n";
strRetPage = strRetPage + ASCII.GetString(RecvBytes, 0, bytes);
while (bytes > 0)
{
bytes = s.Receive(RecvBytes, RecvBytes.Length, SocketFlags.None);
strRetPage = strRetPage + ASCII.GetString(RecvBytes, 0, bytes);
}
return strRetPage;
}
private void button1_Click(object sender, System.EventArgs e)
{
label1.Text = DoSocketGet("www.tips.dk/spil/lotto/indhold/resultater");
}
