////try to get picture from one to one mode
//public static void try_get_screen(GlobalTypes.ClientInfo item, GlobalTypes.ServiceMessageStruct msg)
//{
// UdpClient client = null;
// if ((msg.Flag > 0) && (msg.Flag < 11))
// {
// client = new UdpClient(5012);
// IPEndPoint rem_pnt = new IPEndPoint(item.HostInfo.Addr, 5012);
// client.Client.ReceiveTimeout = 1000;
// client.Client.SendTimeout = 1000;
// for (int i = 0; i < 10; i++)
// {
// if (thr_One_To_One == null)
// {
// send_to<GlobalTypes.ServiceMessageStruct>(client, rem_pnt, msg);
// rem_pnt = null;
// byte[] buffer = client.Receive(ref rem_pnt);
// if (buffer != null)
// {
// System.Windows.Forms.MessageBox.Show("TYeah");
// thr_One_To_One = new Thread(one_to_one);
// thr_One_To_One.SetApartmentState(ApartmentState.STA);
// thr_One_To_One.Start();
// break;
// }
// }
// }
// if (thr_One_To_One == null)
// {
// System.Windows.Forms.MessageBox.Show("Disable unicast connect");
// }
// }
//}
//function which get some data from UDP
public static void get_query(Object Args)
{
UdpClient client = null;
try
{
Object[] args = (Object[])Args;
GlobalTypes.ClientInfo item = (GlobalTypes.ClientInfo)args[0];
GlobalTypes.ServiceMessageStruct msg = (GlobalTypes.ServiceMessageStruct)args[1];
switch (Encoding.UTF8.GetString(msg.Msg))
{
case "GET":
switch (msg.Flag)
{
case 0:
try_get_thumb(item, msg);
break;
default:
//try_get_screen(item, msg);
break;
}
break;
}
}
catch (SocketException ex) { }
catch (Exception ex1) { }
finally
{
if (client != null)
{
client.Close();
}
}
}
private static void cnt_elem_refr(GlobalTypes.HostInfo host_inf,
GlobalTypes.SysMessageStruct msg,
GlobalTypes.ClientInfo item,
bool flag)
{
if ((Encoding.UTF8.GetString(msg.Msg) == "SYN") && (msg.Flag == 2))
{
if (!flag)
{
item = new GlobalTypes.ClientInfo(host_inf);
lock (MainWindow.Client_Catalog)
{
MainWindow.Client_Catalog.Add(item);
}
RCScreenClient.paint_thmb_scr(item);
}
else
{
lock (MainWindow.Client_Catalog)
{
item.HostInfo = host_inf;
item.LastConnection = DateTime.Now;
}
}
lock (XPorter.Bus.Main_Handle.TreeUngroup)
{
XPorter.Bus.Main_Handle.TreeUngroup.Dispatcher.BeginInvoke(new MethodInvoker(delegate()
{
System.Windows.Controls.ContextMenu item_menu = ReinCorpDesign.sources.UserContextMenu.get_contx_menu(item);
if (XPorter.Bus.Main_Handle.TreeUngroup.IsExpanded == false)
{
XPorter.Bus.Main_Handle.TreeUngroup.IsExpanded = true;
}
TreeViewItem tr_item = new TreeViewItem();
tr_item.ContextMenu = item_menu;
tr_item.Header = item.HostInfo.Addr.ToString();
tr_item.Tag = "3";
XPorter.Bus.Main_Handle.TreeUngroup.Items.Add(tr_item);
}));
}
Thread thr_tmp = new Thread(RCScreenClient.get_query);
Object[] args = new Object[2];
args[0] = item;
args[1] = new GlobalTypes.ServiceMessageStruct("GET", 0);
thr_tmp.Name = "get_query";
thr_tmp.SetApartmentState(ApartmentState.STA);
//thr_tmp.Start(args);
}
}
public static void refresh_iterator()
{
lock (MainWindow.Client_Catalog)
{
foreach (var item in MainWindow.Client_Catalog)
{
if ((System.DateTime.Now - item.LastConnection).Minutes > 1)
{
}
Object[] args = new Object[2];
args[0] = item;
args[1] = new GlobalTypes.ServiceMessageStruct("GET", 0);
get_query(args);
}
}
}
//get small picture into thumb
public static void try_get_thumb(GlobalTypes.ClientInfo item, GlobalTypes.ServiceMessageStruct msg)
{
UdpClient client = null;
client = new UdpClient();
lock (MainWindow.Client_Catalog)
{
IPEndPoint rem_pnt = new IPEndPoint(item.HostInfo.Addr, 5011);
send_to <GlobalTypes.ServiceMessageStruct>(client, rem_pnt, msg);
rem_pnt = null;
client.Client.ReceiveTimeout = 1000;
byte[] buffer = client.Receive(ref rem_pnt);
if (buffer != null)
{
reload_thmb_scr(buffer, item);
}
}
}
