/// <summary>
/// Constructs the list of servers, based on the packet received from usgn.de
/// </summary>
/// <param name="ps"></param>
/// <returns></returns>
private int OnUsgnServerPacket(PacketStream ps)
{
short num_servers = ps.ReadShort();
for (int i = 0; i < num_servers; i++)
{
byte[] ipdata = new byte[4];
for (int j = 0; j < 4; j++)
{
ipdata[3 - j] = ps.ReadByte();
}
IPAddress ipa = new IPAddress(ipdata);
ushort port = (ushort)ps.ReadShort();
RequestServerInformation(ipa, port);
ServerInformation svi = new ServerInformation(ipa, port);
serverList.Add(svi);
}
return(num_servers);
}
/// <summary>
/// Function determines what happens when information about a server is returned
/// </summary>
/// <param name="ps"></param>
/// <param name="svi"></param>
/// <returns></returns>
private int OnServerInformationReceive(PacketStream ps, ServerInformation svi)
{
byte cmd = ps.ReadByte();
if (cmd == 1)
{
ps.ReadByte(); // dunno?
svi.Name = ps.ReadString();
svi.Map = ps.ReadString();
svi.CurrentClients = ps.ReadByte();
svi.MaxClients = ps.ReadByte();
byte gamemode = ps.ReadByte();
AddServerToGrid(svi);
}
else if (cmd == 5)
{
//player info
}
return(0);
}
/// <summary>
/// Constructs the list of servers, based on the packet received from usgn.de
/// </summary>
/// <param name="ps"></param>
/// <returns></returns>
private int OnUsgnServerPacket(PacketStream ps)
{
short num_servers = ps.ReadShort();
for (int i = 0; i < num_servers; i++)
{
byte[] ipdata = new byte[4];
for (int j = 0;j < 4; j++) { ipdata[3-j] = ps.ReadByte(); }
IPAddress ipa = new IPAddress(ipdata);
ushort port = (ushort)ps.ReadShort();
RequestServerInformation(ipa, port);
ServerInformation svi = new ServerInformation(ipa,port);
serverList.Add(svi);
}
return num_servers;
}
private void AddServerToGrid(ServerInformation svi)
{
if (dgv.InvokeRequired)
dgv.Invoke(new d_serverToGrid(this.AddServerToGrid), svi);
else
dgv.Rows.Add(svi.ToStringArray());
}
/// <summary>
/// Function determines what happens when information about a server is returned
/// </summary>
/// <param name="ps"></param>
/// <param name="svi"></param>
/// <returns></returns>
private int OnServerInformationReceive(PacketStream ps,ServerInformation svi)
{
byte cmd = ps.ReadByte();
if (cmd == 1)
{
ps.ReadByte(); // dunno?
svi.Name = ps.ReadString();
svi.Map = ps.ReadString();
svi.CurrentClients = ps.ReadByte();
svi.MaxClients = ps.ReadByte();
byte gamemode = ps.ReadByte();
AddServerToGrid(svi);
}
else if (cmd == 5)
{
//player info
}
return 0;
}