private void FakeGmxRotate()
{
_callbacks.TryGetValue("OnIncomingConnection", out var onIncomingConnection);
_callbacks.TryGetValue("OnPlayerConnect", out var onPlayerConnect);
_callbacks.TryGetValue("OnPlayerRequestClass", out var onPlayerRequestClass);
var natIsPlayerConnected = NativeLoader.Load("IsPlayerConnected", new[]
{
NativeParameterInfo.ForType(typeof(int))
});
var natGetPlayerPoolSize = NativeLoader.Load("GetPlayerPoolSize", new NativeParameterInfo[0]);
var natForceClassSelection =
NativeLoader.Load("ForceClassSelection", new[]
{
NativeParameterInfo.ForType(typeof(int))
});
var natTogglePlayerSpectating = NativeLoader.Load("TogglePlayerSpectating",
new[]
{
NativeParameterInfo.ForType(typeof(int)),
NativeParameterInfo.ForType(typeof(int))
});
var natGetPlayerIp = NativeLoader.Load("GetPlayerIp",
new[]
{
NativeParameterInfo.ForType(typeof(int)),
new NativeParameterInfo(NativeParameterType.StringReference, 2, true),
NativeParameterInfo.ForType(typeof(int)),
});
var poolSize = natGetPlayerPoolSize.Invoke();
for (var i = 0; i <= poolSize; i++)
{
var isConnected = natIsPlayerConnected.Invoke(i);
if (isConnected == 0)
{
continue;
}
var args = new object[] { i, null, 16 };
natGetPlayerIp.Invoke(args);
if (args[1] is string ip)
{
onIncomingConnection?.Invoke(
ValueConverter.GetBytes(i)
.Concat(ValueConverter.GetBytes(ip, Encoding.ASCII))
.Concat(ValueConverter.GetBytes(9999999))
.ToArray(), 0);
}
onPlayerConnect?.Invoke(ValueConverter.GetBytes(i), 0);
natForceClassSelection.Invoke(i);
natTogglePlayerSpectating.Invoke(i, 1);
natTogglePlayerSpectating.Invoke(i, 0);
onPlayerRequestClass?.Invoke(
ValueConverter.GetBytes(i)
.Concat(ValueConverter.GetBytes(0))
.ToArray(), 0);
}
}
private void ProcessCommand(ServerCommandData data)
{
switch (data.Command)
{
case ServerCommand.Tick:
if (!_canTick)
{
break;
}
_gameModeProvider.Tick();
// The server expects at least a message every 5 seconds or else the debug pause
// detector kicks in. Send one at least every 3 to be safe.
if (DateTime.UtcNow - _lastSend > TimeSpan.FromSeconds(3))
{
Send(ServerCommand.Alive, null);
}
break;
case ServerCommand.Pong:
if (_pongs.Count == 0)
{
CoreLog.Log(CoreLogLevel.Error, "Received a random pong");
CoreLog.Log(CoreLogLevel.Debug, Environment.StackTrace);
}
else
{
_pongs.Dequeue().Pong();
}
break;
case ServerCommand.Announce:
CoreLog.Log(CoreLogLevel.Error, "Received a random server announcement");
CoreLog.Log(CoreLogLevel.Debug, Environment.StackTrace);
break;
case ServerCommand.PublicCall:
var name = ValueConverter.ToString(data.Data, 0, Encoding);
var isInit = name == "OnGameModeInit";
if (CoreLog.DoesLog(CoreLogLevel.Verbose))
{
CoreLog.LogVerbose("Incoming public call: {0}", name);
}
if ((_startBehaviour == GameModeStartBehaviour.Gmx || _startBehaviour == GameModeStartBehaviour.FakeGmx) && !_initReceived &&
!isInit)
{
CoreLog.Log(CoreLogLevel.Debug, $"Skipping callback {name} because OnGameModeInit has not yet been called");
Send(ServerCommand.Response, AZero);
break;
}
var isFirstInit = isInit && !_initReceived;
if (isFirstInit)
{
_initReceived = true;
}
if (_callbacks.TryGetValue(name, out var callback))
{
int?result = null;
try
{
result = callback.Invoke(data.Data, name.Length + 1);
CoreLog.LogVerbose("Public call response for {0}: {1}", name, result);
}
catch (Exception e)
{
OnUnhandledException(new UnhandledExceptionEventArgs(e));
}
Send(ServerCommand.Response,
result != null
? AOne.Concat(ValueConverter.GetBytes(result.Value))
: AZero);
}
else
{
CoreLog.Log(CoreLogLevel.Error, "Received unknown callback " + name);
CoreLog.Log(CoreLogLevel.Debug, Environment.StackTrace);
}
if (isFirstInit)
{
if (_startBehaviour == GameModeStartBehaviour.FakeGmx)
{
_callbacks.TryGetValue("OnIncomingConnection", out var onIncomingConnection);
_callbacks.TryGetValue("OnPlayerConnect", out var onPlayerConnect);
_callbacks.TryGetValue("OnPlayerRequestClass", out var onPlayerRequestClass);
var natIsPlayerConnected = NativeLoader.Load("IsPlayerConnected", new[]
{
NativeParameterInfo.ForType(typeof(int))
});
var natGetPlayerPoolSize = NativeLoader.Load("GetPlayerPoolSize", new NativeParameterInfo[0]);
var natForceClassSelection =
NativeLoader.Load("ForceClassSelection", new[]
{
NativeParameterInfo.ForType(typeof(int))
});
var natTogglePlayerSpectating = NativeLoader.Load("TogglePlayerSpectating",
new[]
{
NativeParameterInfo.ForType(typeof(int)),
NativeParameterInfo.ForType(typeof(int))
});
var natGetPlayerIp = NativeLoader.Load("GetPlayerIp",
new[]
{
NativeParameterInfo.ForType(typeof(int)),
new NativeParameterInfo(NativeParameterType.StringReference, 2),
NativeParameterInfo.ForType(typeof(int)),
});
var poolSize = natGetPlayerPoolSize.Invoke();
for (var i = 0; i <= poolSize; i++)
{
var isConnected = natIsPlayerConnected.Invoke(i);
if (isConnected == 0)
{
continue;
}
var args = new object[] { i, null, 16 };
natGetPlayerIp.Invoke(args);
if (args[1] is string ip)
{
onIncomingConnection?.Invoke(
ValueConverter.GetBytes(i)
.Concat(ValueConverter.GetBytes(ip, Encoding.ASCII))
.Concat(ValueConverter.GetBytes(9999999))
.ToArray(), 0);
}
onPlayerConnect?.Invoke(ValueConverter.GetBytes(i), 0);
natForceClassSelection.Invoke(i);
natTogglePlayerSpectating.Invoke(i, 1);
natTogglePlayerSpectating.Invoke(i, 0);
onPlayerRequestClass?.Invoke(
ValueConverter.GetBytes(i)
.Concat(ValueConverter.GetBytes(0))
.ToArray(), 0);
}
}
_canTick = true;
}
else if (_initReceived && name == "OnGameModeExit")
{
CoreLog.Log(CoreLogLevel.Info, "OnGameModeExit received, sending reconnect signal...");
Send(ServerCommand.Reconnect, null);
// Give the server time to receive the reconnect signal.
// TODO: This is an ugly freeze/comms-deadlock fix.
Thread.Sleep(100);
CleanUp();
}
break;
default:
CoreLog.Log(CoreLogLevel.Error, $"Unknown command {data.Command} recieved with {data.Data?.Length.ToString() ?? "NULL"} data");
CoreLog.Log(CoreLogLevel.Debug, Environment.StackTrace);
break;
}
}