void IModule.BeginSimulation(Simulation sim)
{
this.sim = sim;
sim.sendMessageHandler += (bytes) => { pendingMessages.Add(bytes); };
try
{
netSession = new Network.ServerSession(port, sim.debug);
netSession.onClientJoined += (client) =>
{
var welcomeDatagram = new Network.WriteOnlyDatagram();
welcomeDatagram.WriteUInt(0, 8);
welcomeDatagram.WriteString(sim.Content.Module.Name);
welcomeDatagram.WriteUInt((uint)sim.Content.Module.Version, 32);
netSession.sendCriticalDatagram(client, welcomeDatagram.BufferAsArray, () =>
{
sim.EnqueueEvent("on-new-client", new MISP.ScriptList(client));
});
};
netSession.onDatagramReceived += (client, bytes) =>
{
var gram = new Network.ReadOnlyDatagram(bytes);
while (gram.More)
{
uint messageCode = 0;
gram.ReadUInt(out messageCode, 8);
switch (messageCode)
{
case 0:
//Should never receive this message.
break;
case 1:
//Should never receive this message.
break;
case 2:
{
UInt32 length;
gram.ReadUInt(out length, 32);
byte[] message = new byte[length];
gram.ReadBytes(message, length);
string messageID = null;
MISP.ScriptList messageData = null;
ScriptMessage.DecodeMessage(message, out messageID, out messageData);
sim.EnqueueEvent(messageID, messageData);
}
break;
}
}
};
}
catch (Exception e)
{
System.Console.WriteLine("While trying to create a server module, " + e.Message);
throw e;
}
}
public ClientModule(System.Net.IPAddress host, int port, ClientGame parentGame)
{
netSession = new Network.ClientSession(0, new System.Net.IPEndPoint(host, port),
parentGame.Main.ScriptConsole.Write);
netSession.onDatagramReceived += (data) =>
{
var gram = new Network.ReadOnlyDatagram(data);
while (gram.More)
{
uint messageCode = 0;
gram.ReadUInt(out messageCode, 8);
switch (messageCode)
{
case 0:
if (simulation != null)
{
throw new InvalidProgramException();
}
{
String episodeName;
uint version;
gram.ReadString(out episodeName);
gram.ReadUInt(out version, 32);
parentGame.StartSimulation(episodeName, version);
}
break;
case 1:
{
UInt32 entityID;
UInt32 syncID;
UInt32 dataLength;
gram.ReadUInt(out entityID, 32);
gram.ReadUInt(out syncID, 8);
gram.ReadUInt(out dataLength, 32);
var bytes = new byte[dataLength];
gram.ReadBytes(bytes, dataLength);
if (syncables.ContainsKey(entityID))
{
foreach (var syncable in syncables[entityID])
{
//if (syncable.SyncID == syncID)
syncable.ReadFullSync(new ReadOnlyDatagram(bytes));
}
}
}
break;
case 2:
{
UInt32 length;
gram.ReadUInt(out length, 32);
byte[] message = new byte[length];
gram.ReadBytes(message, length);
string messageID = null;
MISP.ScriptList messageData = null;
ScriptMessage.DecodeMessage(message, out messageID, out messageData);
simulation.EnqueueEvent(messageID, messageData);
}
break;
}
}
};
parentGame.Main.Write("Connected to server " + host + " on port " + port + "\n");
}