private void OnSend(IAsyncResult asyncResult)
{
/* UOGQuery packet sent */
try {
m_Socket.EndSend(asyncResult);
/* receive */
m_Callback = new AsyncCallback(OnReceive);
m_Socket.BeginReceive(m_Buffer, 0, m_Buffer.Length,
SocketFlags.None, m_Callback, null);
} catch (Exception ex) {
log.Error(String.Format("Could not query game server {0}", m_Config.Name),
ex);
ServerQueryTimer.SetStatus(m_Config, null);
}
}
private void OnConnect(IAsyncResult asyncResult)
{
/* socket connected */
try {
m_Socket.EndConnect(asyncResult);
/* send seed */
m_Callback = new AsyncCallback(OnSendSeed);
m_Socket.BeginSend(m_SeedPacket, 0, m_SeedPacket.Length,
SocketFlags.None, m_Callback, null);
} catch (Exception ex) {
log.Error(String.Format("Could not query game server {0}", m_Config.Name),
ex);
ServerQueryTimer.SetStatus(m_Config, null);
}
}
private void OnReceive(IAsyncResult asyncResult)
{
/* UOG status received */
try {
int byteCount = m_Socket.EndReceive(asyncResult);
if (byteCount == 0)
{
return;
}
String response = new String(Encoding.ASCII.GetChars(m_Buffer, 0, byteCount - 1));
ServerStatus status = new ServerStatus();
foreach (string var in response.Split(','))
{
string[] key_value = var.Split('=');
if (key_value.Length == 2)
{
string key = key_value[0].Trim();
string value = key_value[1].Trim();
if (key == "Age")
{
status.age = Int32.Parse(value);
}
else if (key == "Clients")
{
status.clients = Int32.Parse(value);
}
else if (key == "Items")
{
status.items = Int32.Parse(value);
}
else if (key == "Chars")
{
status.chars = Int32.Parse(value);
}
}
}
ServerQueryTimer.SetStatus(m_Config, status);
} catch (Exception ex) {
log.Error(String.Format("Could not query game server {0}", m_Config.Name),
ex);
ServerQueryTimer.SetStatus(m_Config, null);
}
}
public static void UOGQuery(NetState state, PacketReader pvSrc)
{
byte cmd = pvSrc.ReadByte();
if (cmd != 0xFF)
{
return;
}
Console.WriteLine("Client {0} querying UOG status", state);
string name = Core.Config.ServerName;
if (name == null)
{
name = "SunUO Login";
}
int age = 0;
int clients = NetState.Instances.Count;
int items = 0;
int chars = 0;
GameServerListConfig gsl = Core.Config.GameServerListConfig;
if (gsl != null)
{
/* add values from game servers */
foreach (GameServerConfig gs in gsl.GameServers)
{
ServerStatus status = ServerQueryTimer.GetStatus(gs);
if (status != null)
{
age += status.age;
clients += status.clients;
items += status.items;
chars += status.chars;
}
}
}
string statStr = String.Format(", Name={0}, Age={1}, Clients={2}, Items={3}, Chars={4}, Mem={5}K", name, age, clients, items, chars, (int)(System.GC.GetTotalMemory(false) / 1024));
state.Send(new UOGInfo(statStr));
state.Dispose();
}