//private void Accept(IAsyncResult lsocket)
//{
// Socket lss = (Socket)lsocket;
// Socket newclient = lss.EndAccept(lsocket);
// IPAddress temclip = ((IPEndPoint)lss.RemoteEndPoint).Address;
// int pt = ((IPEndPoint)lss.RemoteEndPoint).Port;
// chart temchart = new chart(num.ToString(), temclip, newclient,pt);
// temchart.Show();
// common.charts.Add(num.ToString(), temchart);
// num++;
// //clientitems.Add(num, newclient);
// //ParameterizedThreadStart pts = new ParameterizedThreadStart(recv);
// //Thread clth = new Thread(pts);
// //clth.Start(newclient);
// lss.BeginAccept(new AsyncCallback(Accept), listensocket);
//}
#endregion
private void button_chart_Click(object sender, EventArgs e)
{
int index = dataGridView_one.CurrentRow.Index;
string IP = (string)dataGridView_one.Rows[index].Cells[2].Value;
string state = (string)dataGridView_one.Rows[index].Cells[1].Value;
string ID = (string)dataGridView_one.Rows[index].Cells[0].Value;
if (state == "在线")
{
if (common.charts.ContainsKey(ID))
{
common.charts[ID].Show();
}
else
{
Console.WriteLine(getport(ID));
Socket newclient = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
chart temchart = new chart(ID, IPAddress.Parse(IP), newclient, getport(ID));
temchart.Show();
temchart.Text = ID;
common.charts.Add(ID, temchart);
num++;
}
}
}
public void shutcon()
{
chart temchart = null;
foreach (var value in common.charts)
{
temchart = value.Value;
temchart.shutcon(false);
temchart.Dispose();
}
common.charts.Clear();
}
private void onconnect(object state)
{
Socket newclient = (Socket)state;
int length = newclient.Receive(rcfmsgbuffer);
string rcfmsg = Encoding.UTF8.GetString(rcfmsgbuffer, 0, length);
string label = rcfmsg.Substring(0, 4);
switch (label)
{
case "*//*":
string temchaername = rcfmsg.Substring(4);
common.charts[temchaername].startfiletrans(newclient);
break;
case "-**-":
newclient.Close();
this.listensocket.Close();
break;
default:
int index = rcfmsg.IndexOf("*++");
recevieID = rcfmsg.Substring(0, index);
Console.WriteLine(recevieID);
Console.WriteLine(rcfmsg);
rcfmsg = rcfmsg.Substring(index + 3);
if (common.charts.ContainsKey(recevieID))
{
common.charts[recevieID].changesockets(newclient, rcfmsg);
}
else
{
chart temchart = new chart(recevieID, newclient, rcfmsg);
temchart.Show();
common.charts.Add(recevieID, temchart);
}
break;
}
}