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Code Issues Releases Activity

MasterServer sample improved

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This commit is contained in:
lidgren
2012-10-19 07:25:34 +00:00
parent 1968ea6cdc
commit 1801432a28
5 changed files with 74 additions and 49 deletions
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6
Samples/MasterServerSample/MSClient/Form1.cs
View File

@@ -23,7 +23,11 @@ namespace MSClient
private void button2_Click(object sender, EventArgs e)
{
string host = comboBox1.SelectedItem.ToString();
if (comboBox1.SelectedItem == null)
return;
var splits = comboBox1.SelectedItem.ToString().Split(' ');
var host = Int64.Parse(splits[0]);
Program.RequestNATIntroduction(host);
}
}

29
Samples/MasterServerSample/MSClient/Program.cs
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@@ -14,7 +14,7 @@ namespace MSClient
private static Form1 m_mainForm;
private static NetClient m_client;
private static IPEndPoint m_masterServer;
private static List<IPEndPoint[]> m_hostList;
private static Dictionary<long, IPEndPoint[]> m_hostList;
[STAThread]
static void Main()
@@ -23,7 +23,7 @@ namespace MSClient
Application.SetCompatibleTextRenderingDefault(false);
m_mainForm = new Form1();
m_hostList = new List<IPEndPoint[]>();
m_hostList = new Dictionary<long, IPEndPoint[]>();
NetPeerConfiguration config = new NetPeerConfiguration("game");
config.EnableMessageType(NetIncomingMessageType.UnconnectedData);
@@ -54,12 +54,16 @@ namespace MSClient
if (inc.SenderEndPoint.Equals(m_masterServer))
{
// it's from the master server - must be a host
IPEndPoint hostInternal = inc.ReadIPEndPoint();
IPEndPoint hostExternal = inc.ReadIPEndPoint();
var id = inc.ReadInt64();
var hostInternal = inc.ReadIPEndPoint();
var hostExternal = inc.ReadIPEndPoint();
m_hostList.Add(new IPEndPoint[] { hostInternal, hostExternal });
m_hostList[id] = new IPEndPoint[] { hostInternal, hostExternal };
m_mainForm.comboBox1.Items.Add(hostExternal.Address.ToString());
// update combo box
m_mainForm.comboBox1.Items.Clear();
foreach (var kvp in m_hostList)
m_mainForm.comboBox1.Items.Add(kvp.Key.ToString() + " (" + kvp.Value[1] + ")");
}
break;
case NetIncomingMessageType.NatIntroductionSuccess:
@@ -83,9 +87,9 @@ namespace MSClient
m_client.SendUnconnectedMessage(listRequest, m_masterServer);
}
public static void RequestNATIntroduction(string host)
public static void RequestNATIntroduction(long hostid)
{
if (string.IsNullOrEmpty(host))
if (hostid == 0)
{
MessageBox.Show("Select a host in the list first");
return;
@@ -97,13 +101,14 @@ namespace MSClient
NetOutgoingMessage om = m_client.CreateMessage();
om.Write((byte)MasterServerMessageType.RequestIntroduction);
// write internal ipendpoint
// write my internal ipendpoint
IPAddress mask;
om.Write(new IPEndPoint(NetUtility.GetMyAddress(out mask), m_client.Port));
// write external address of host to request introduction to
IPEndPoint hostEp = new IPEndPoint(NetUtility.Resolve(host), CommonConstants.GameServerPort);
om.Write(hostEp);
// write requested host id
om.Write(hostid);
// write token
om.Write("mytoken");
m_client.SendUnconnectedMessage(om, m_masterServer);

25
Samples/MasterServerSample/MSServer/Program.cs
View File

@@ -22,18 +22,25 @@ namespace MSServer
Console.WriteLine("Server started; waiting 5 seconds...");
System.Threading.Thread.Sleep(5000);
// register with master server
NetOutgoingMessage regMsg = server.CreateMessage();
regMsg.Write((byte)MasterServerMessageType.RegisterHost);
IPAddress mask;
IPAddress adr = NetUtility.GetMyAddress(out mask);
regMsg.Write(new IPEndPoint(adr, 14242));
Console.WriteLine("Sending registration to master server");
server.SendUnconnectedMessage(regMsg, masterServerEndpoint);
var lastRegistered = -60.0f;
while(Console.KeyAvailable == false || Console.ReadKey().Key != ConsoleKey.Escape)
{
// (re-)register periodically with master server
if (NetTime.Now > lastRegistered + 60)
{
// register with master server
NetOutgoingMessage regMsg = server.CreateMessage();
regMsg.Write((byte)MasterServerMessageType.RegisterHost);
IPAddress mask;
IPAddress adr = NetUtility.GetMyAddress(out mask);
regMsg.Write(server.UniqueIdentifier);
regMsg.Write(new IPEndPoint(adr, 14242));
Console.WriteLine("Sending registration to master server");
server.SendUnconnectedMessage(regMsg, masterServerEndpoint);
lastRegistered = (float)NetTime.Now;
}
NetIncomingMessage inc;
while ((inc = server.ReadMessage()) != null)
{

50
Samples/MasterServerSample/MasterServer/Program.cs
View File

@@ -12,7 +12,7 @@ namespace MasterServer
{
static void Main(string[] args)
{
List<IPEndPoint[]> registeredHosts = new List<IPEndPoint[]>();
Dictionary<long, IPEndPoint[]> registeredHosts = new Dictionary<long, IPEndPoint[]>();
NetPeerConfiguration config = new NetPeerConfiguration("masterserver");
config.SetMessageTypeEnabled(NetIncomingMessageType.UnconnectedData, true);
@@ -39,25 +39,28 @@ namespace MasterServer
switch ((MasterServerMessageType)msg.ReadByte())
{
case MasterServerMessageType.RegisterHost:
// It's a host wanting to register its presence
IPEndPoint[] eps = new IPEndPoint[]
var id = msg.ReadInt64(); // server unique identifier
Console.WriteLine("Got registration for host " + id);
registeredHosts[id] = new IPEndPoint[]
{
msg.ReadIPEndPoint(), // internal
msg.SenderEndPoint // external
};
Console.WriteLine("Got registration for host " + eps[1]);
registeredHosts.Add(eps);
break;
case MasterServerMessageType.RequestHostList:
// It's a client wanting a list of registered hosts
Console.WriteLine("Sending list of " + registeredHosts.Count + " hosts to client " + msg.SenderEndPoint);
foreach (IPEndPoint[] ep in registeredHosts)
foreach (var kvp in registeredHosts)
{
// send registered host to client
NetOutgoingMessage om = peer.CreateMessage();
om.Write(ep[0]);
om.Write(ep[1]);
om.Write(kvp.Key);
om.Write(kvp.Value[0]);
om.Write(kvp.Value[1]);
peer.SendUnconnectedMessage(om, msg.SenderEndPoint);
}
@@ -65,27 +68,28 @@ namespace MasterServer
case MasterServerMessageType.RequestIntroduction:
// It's a client wanting to connect to a specific (external) host
IPEndPoint clientInternal = msg.ReadIPEndPoint();
IPEndPoint hostExternal = msg.ReadIPEndPoint();
long hostId = msg.ReadInt64();
string token = msg.ReadString();
Console.WriteLine(msg.SenderEndPoint + " requesting introduction to " + hostExternal + " (token " + token + ")");
Console.WriteLine(msg.SenderEndPoint + " requesting introduction to " + hostId + " (token " + token + ")");
// find in list
foreach (IPEndPoint[] elist in registeredHosts)
IPEndPoint[] elist;
if (registeredHosts.TryGetValue(hostId, out elist))
{
if (elist[1].Equals(hostExternal))
{
// found in list - introduce client and host to eachother
Console.WriteLine("Sending introduction...");
peer.Introduce(
elist[0], // host internal
elist[1], // host external
clientInternal, // client internal
msg.SenderEndPoint, // client external
token // request token
);
break;
}
// found in list - introduce client and host to eachother
Console.WriteLine("Sending introduction...");
peer.Introduce(
elist[0], // host internal
elist[1], // host external
clientInternal, // client internal
msg.SenderEndPoint, // client external
token // request token
);
}
else
{
Console.WriteLine("Client requested introduction to nonlisted host!");
}
break;
}