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Ferocious
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Joined: 06 Feb 2008
Posts: 54
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 Posted: Mon Mar 23, 2009 7:33 am Post subject: [C#]Retriving packets in ListView |
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I am using SharpPcap (.NET port of WinPcap) for all my Network analyzing needs.
| Code: | public void device_PcapOnPacketArrival(object sender, Packet packet)
{
if (!backgroundWorker1.IsBusy)
backgroundWorker1.RunWorkerAsync(packet);
}
public void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
{
Packet packet = e.Argument as Packet;
DateTime time = packet.PcapHeader.Date;
//Retrive packet in ListView
}
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as the following, device_PcapOnPacketArrival is my packet handler routine, so now, I'm trying to display my packet information in a listview form.
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AlbanainRetard
Master Cheater
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Joined: 02 Nov 2008
Posts: 494
Location: Canada eh?
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| Posted: Mon Mar 23, 2009 4:51 pm Post subject: Re: [C#]Retriving packets in ListView |
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| Ferocious wrote: | I am using SharpPcap (.NET port of WinPcap) for all my Network analyzing needs.
| Code: | public void device_PcapOnPacketArrival(object sender, Packet packet)
{
if (!backgroundWorker1.IsBusy)
backgroundWorker1.RunWorkerAsync(packet);
}
public void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
{
Packet packet = e.Argument as Packet;
DateTime time = packet.PcapHeader.Date;
//Retrive packet in ListView
}
|
as the following, device_PcapOnPacketArrival is my packet handler routine, so now, I'm trying to display my packet information in a listview form. |
listBox1.Add()?
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NINTENDO
Grandmaster Cheater Supreme
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Joined: 02 Nov 2007
Posts: 1371
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| Posted: Tue Mar 24, 2009 8:55 am Post subject: |
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I'm not sure but I think you have to add atleast one colum. (Dependingly on what kind of viewmode you are using, ofc
Listview1.Colums.Add("Your first colum.");
Listview1.Items.Add("A string or ListViewItem To add");
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Ferocious
Advanced Cheater
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Joined: 06 Feb 2008
Posts: 54
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| Posted: Wed Mar 25, 2009 8:20 am Post subject: |
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thanks to both of you, I've found the main source of the problem, and I've come up with the solution, thanks to good ol' uligor.
Well, the problem was I had my callback function in a saperate thread, so I needed to create a deligate function, thus giving access to that thread to update the main thread, thanks to everyone, for helping.
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