/// <summary>
/// Задание удаления микрорайона
/// </summary>
/// <param name="arg"></param>
/// <returns></returns>
private Task OnDeleteDistrict(OnDelete <District> arg)
{
var item = Districts.FirstOrDefault(s => s.Id == arg.Id);
if (item != null)
{
Districts.Remove(item);
}
return(Task.CompletedTask);
}
private Task OnSaveDistrict(OnSave <District> arg)
{
byte i = 0;
//// !!!! здесь ловит гуид
foreach (var d in Districts)
{
if (arg.Id == d.Id)
{
Districts.Remove(d);
Districts.Insert(i, arg.Entity);
}
i++;
}
return(Task.CompletedTask);
}
private void handleWorld(object client)
{
TcpClient tcpClient = (TcpClient)client;
District district = new District(tcpClient);
NetworkStream clientStream = tcpClient.GetStream();
byte[] message = new byte[4096];
int bytesRead;
while (true)
{
bytesRead = 0;
try
{
bytesRead = clientStream.Read(message, 0, message.Length);
}
catch
{
break;
}
if (bytesRead == 0)
{
break;
}
IPacket packet = null;
switch (message[0])
{
case (byte)OpCodes.DW_REGISTER_DISTRICT:
packet = new RegisterDistrict();
break;
}
packet.Write(message, 1, bytesRead - 1);
packet.Handle(district);
}
try
{
lock (DistrictsTcp)
{
foreach (KeyValuePair <TcpClient, uint> dtcp in DistrictsTcp)
{
lock (Districts)
{
foreach (KeyValuePair <uint, District> dis in Districts)
{
if (dis.Key == dtcp.Value)
{
Log.Error("Listener", dis.Value.ToString() + " disconnected!");
break;
}
}
Districts.Remove(dtcp.Value);
break;
}
}
DistrictsTcp.Remove(tcpClient);
}
tcpClient.Close();
}
catch (Exception e)
{
Log.Error("Districts.Listener", "Following exception was thrown when trying to remove district server:\n\n");
Console.WriteLine(e.ToString());
return;
}
}
private void handleDistrict(object client)
{
TcpClient tcpClient = (TcpClient)client;
District district = new District(tcpClient);
NetworkStream clientStream = tcpClient.GetStream();
byte[] message = new byte[4096];
int bytesRead;
while (true)
{
bytesRead = 0;
try
{
bytesRead = clientStream.Read(message, 0, message.Length);
}
catch
{
break;
}
if (bytesRead == 0)
{
break;
}
else
{
byte[] data = new byte[bytesRead];
Buffer.BlockCopy(message, 0, data, 0, bytesRead);
if (GetValue(data[0]) == 0)
{
int type = GetValue(data[1]);
byte ID = (byte)GetValue(data[2]);
LanguageCodes language = (LanguageCodes)GetValue(data[3]);
int iplen = 0;
int a = GetValue(data[4]);
if (a == 1)
{
iplen = GetValue(data[5]);
}
else if (a == 2)
{
iplen = GetValue(data[5]) * 10 + GetValue(data[6]);
}
int position = 5 + a;
string ip = null;
for (int i = position; i < position + iplen; i++)
{
ip += Convert.ToChar(data[i]);
}
position += iplen;
int portlen = GetValue(data[position]) * 10 + GetValue(data[position + 1]);
position += 2;
string port = null;
for (int i = position; i < position + portlen; i++)
{
port += Convert.ToChar(data[i]);
}
position += portlen;
int toklen = GetValue(data[position]) * 10 + GetValue(data[position + 1]);
position += 2;
string token = null;
for (int i = position; i < position + toklen; i++)
{
token += Convert.ToChar(data[i]);
}
RegisterDistrict.Register(district, tcpClient, type, ID, language, ip, port, token);
}
}
}
try
{
lock (DistrictsTcp)
{
foreach (KeyValuePair <TcpClient, uint> dtcp in DistrictsTcp)
{
lock (Districts)
{
foreach (KeyValuePair <uint, District> dis in Districts)
{
if (dis.Key == dtcp.Value)
{
Log.Error("Listener", dis.Value.ToString() + " disconnected!");
break;
}
}
Districts.Remove(dtcp.Value);
break;
}
}
DistrictsTcp.Remove(tcpClient);
}
tcpClient.Close();
}
catch (Exception e)
{
Log.Error("Districts.Listener", "Following exception was thrown when trying to remove district server:\n\n");
Console.WriteLine(e.ToString());
return;
}
}
