private void button1_Click(object sender, EventArgs e)
{
try
{
DisableControls();
var t = new Task(() =>
{
BeginInvoke(new VoidMethod_Delegate(() =>
{
var ip = IPAddress.Parse(comboBox1.Text);
var eport = Convert.ToInt32(numericUpDown1.Value);
var iport = Convert.ToInt32(numericUpDown2.Value);
var description = textBox1.Text;
if (TCP_checkBox.Checked || UDP_checkBox.Checked)
{
if (TCP_checkBox.Checked)
{
var client = new UPnPClient(ip, eport, iport, ProtocolType.Tcp, description);
client.Add();
}
if (UDP_checkBox.Checked)
{
var client = new UPnPClient(ip, eport, iport, ProtocolType.Udp, description);
client.Add();
}
}
}));
});
t.Start();
t.ContinueWith(task =>
{
BeginInvoke(new VoidMethod_Delegate(() =>
{
EnableControls();
RestartTimer();
}));
});
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, @"错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void remove_MenuItem_Click(object sender, EventArgs e)
{
try
{
var t = new Task(() =>
{
StopTimer();
listView1.BeginInvoke(new VoidMethod_Delegate(() =>
{
var items = listView1.SelectedItems;
for (var i = 0; i < items.Count; ++i)
{
var eport = Convert.ToInt32(items[i].SubItems[1].Text);
ProtocolType type;
if (items[i].SubItems[2].Text == @"TCP")
{
type = ProtocolType.Tcp;
}
else if (items[i].SubItems[2].Text == @"UDP")
{
type = ProtocolType.Udp;
}
else
{
throw new Exception();
}
UPnPClient.Remove(eport, type);
}
}));
});
t.Start();
t.ContinueWith(task =>
{
RestartTimer();
});
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, @"错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private async void FlushList()
{
statusStrip1.Invoke(new VoidMethod_Delegate(() => { StatusLabel.Text = @"正在刷新列表..."; }));
var mappings = new List <MappingInfo>();
await Task.Run(() =>
{
var upnp = new UPnPClient();
mappings = upnp.Get().ToList();
});
listView1.BeginInvoke(new VoidMethod_Delegate(() =>
{
listView1.Items.Clear();
foreach (var mapping in mappings)
{
listView1.Items.Add(new ListViewItem
{
Text = mapping.Description,
SubItems =
{
new ListViewItem.ListViewSubItem {
Text = mapping.ExternalPort.ToString()
},
new ListViewItem.ListViewSubItem {
Text = mapping.Protocol
},
new ListViewItem.ListViewSubItem {
Text = mapping.InternalPort.ToString()
},
new ListViewItem.ListViewSubItem {
Text = mapping.InternalClient
},
new ListViewItem.ListViewSubItem {
Text = mapping.ExternalIPAddress
}
}
});
}
}));
statusStrip1.Invoke(new VoidMethod_Delegate(() => { StatusLabel.Text = @"列表刷新完成"; }));
}