private void StartIPC()
{
Task.Run(async() =>
{
try
{
var pid = m_process.Id;
m_inPipe = new NamedPipeClientStream($"FXServer_Instance_MIn_{pid}");
m_outPipe = new NamedPipeClientStream($"FXServer_Instance_MOut_{pid}");
await Task.WhenAll(m_inPipe.ConnectAsync(20000), m_outPipe.ConnectAsync(20000));
m_hadPipe = true;
Serializer.SerializeWithLengthPrefix(m_outPipe, new BaseCommand()
{
Type = 1,
Data = null
}, PrefixStyle.Base128);
while (m_inPipe != null && m_inPipe.IsConnected && m_process != null && pid == m_process.Id)
{
var cmd = Serializer.DeserializeWithLengthPrefix <BaseCommand>(m_inPipe, PrefixStyle.Base128);
if (cmd != null)
{
await HandleCommand(cmd);
}
}
}
catch (Exception e) { Debug.WriteLine(e.ToString()); }
});
}
public async Task Monitor()
{
bool healthy = true;
if (m_process.HasExited)
{
healthy = false;
}
if (m_hadPipe && m_peer == null)
{
healthy = false;
}
if (healthy && (DateTime.UtcNow - m_lastHealthCheck) > TimeSpan.FromSeconds(5))
{
healthy = await RunHealthCheck();
}
if (!healthy)
{
Debug.WriteLine($"^3?^7 {Name}");
await Stop();
await m_backoff.Delay();
await Start();
}
}
private Task HandleCommand(BaseCommand command)
{
switch (command.Type)
{
case 2:
{
var cd = command.DeserializeAs <GetPortResponseCommand>();
m_port = cd.Port;
string urlBit = "";
if (!string.IsNullOrWhiteSpace(cd.NucleusUrl))
{
m_nucleusUrl = cd.NucleusUrl;
urlBit = $", ^4{cd.NucleusUrl}^7";
}
Debug.WriteLine($"^2>^7 {Name} (:{m_port}{urlBit})");
break;
}
case 3:
m_nucleusUrl = command.DeserializeAs <NucleusConnectedCommand>().Url;
m_backoff = new ExponentialBackoff(int.MaxValue, 1000, 30000);
Debug.WriteLine($"^2:^7 {Name} -> ^4{m_nucleusUrl}^7");
break;
}
return(Task.CompletedTask);
}
public TResult Execute(string query = null, IDictionary <string, object> parameters = null, bool debug = false)
{
if (string.IsNullOrEmpty(query))
{
this.query = query;
this.parameters = parameters;
this.debug = debug;
}
TResult result = default(TResult);
Stopwatch stopwatch = new Stopwatch();
try
{
stopwatch.Start();
using (var connection = new MySqlConnection(ConnectionString))
{
connection.Open();
var ConnectionTime = stopwatch.ElapsedMilliseconds;
stopwatch.Restart();
using (var command = CreateCommand(query, parameters, connection))
{
var QueryTime = stopwatch.ElapsedMilliseconds;
stopwatch.Restart();
result = Reader(command);
stopwatch.Stop();
if (debug)
{
Debug.WriteLine(string.Format("[{0}] [C: {1}ms, Q: {2}ms, R: {3}ms] {4}", "MySQL", ConnectionTime, QueryTime, stopwatch.ElapsedMilliseconds, QueryToString(query, parameters)));
}
}
}
}
catch (AggregateException aggregateException)
{
var firstException = aggregateException.InnerExceptions.First();
if (!(firstException is MySqlException))
{
throw;
}
Debug.Write(string.Format("[ERROR] [{0}] An error happens on MySQL for query \"{1}\": {2}\n", "MySQL", QueryToString(query, parameters), firstException.Message));
}
catch (MySqlException mysqlException)
{
Debug.Write(string.Format("[ERROR] [{0}] An error happens on MySQL for query \"{1}\": {2}\n", "MySQL", QueryToString(query, parameters), mysqlException.Message));
}
catch (Exception exception)
{
Debug.Write(string.Format("[ERROR] [{0}] An critical error happens on MySQL for query \"{1}\": {2} {3}\n", "MySQL", QueryToString(query, parameters), exception.Message, exception.StackTrace));
}
return(result);
}
private void StartIPC()
{
Task.Run(async() =>
{
// TODO: cleaner way?
var nngFactory = new nng.Tests.TestFactory();
while (!m_hadPipe)
{
try
{
if (m_process == null)
{
return;
}
var pid = m_process.Id;
// c# isnt f# or rust
// why is this api trying to be both at once
var pairResult = nngFactory
.PairOpen()
.ThenListen($"ipc:///tmp/fxs_instance_{pid}");
if (pairResult.TryError(out var error))
{
await Task.Delay(500);
continue;
}
m_pair = pairResult.Unwrap();
m_peer = new PipePeer(m_pair);
m_peer.Start();
m_peer.CommandReceived += async cmd =>
{
await HandleCommand(cmd);
};
m_peer.TargetUnreachable += () =>
{
m_pair = null;
};
m_hadPipe = true;
while (m_pair != null && m_process != null && pid == m_process.Id)
{
await Task.Delay(500);
}
m_peer.Stop();
}
catch (Exception e) { Debug.WriteLine(e.ToString()); }
}
});
}
public async void ExecuteAsync(string query, IDictionary <string, object> parameters, CallbackDelegate callback, bool debug = false)
{
TResult result = default(TResult);
Stopwatch stopwatch = new Stopwatch();
try
{
stopwatch.Start();
using (var connection = new MySqlConnection(ConnectionString))
{
await connection.OpenAsync();
var ConnectionTime = stopwatch.ElapsedMilliseconds;
stopwatch.Restart();
using (var command = CreateCommand(query, parameters, connection))
{
var QueryTime = stopwatch.ElapsedMilliseconds;
stopwatch.Restart();
result = await ReaderAsync(command);
stopwatch.Stop();
if (debug)
{
Debug.WriteLine(string.Format("[{0}] [C: {1}ms, Q: {2}ms, R: {3}ms] {4}", "MySQL", ConnectionTime, QueryTime, stopwatch.ElapsedMilliseconds, QueryToString(query, parameters)));
}
callback.Invoke(result);
}
}
}
catch (AggregateException aggregateException)
{
var firstException = aggregateException.InnerExceptions.First();
if (!(firstException is MySqlException))
{
throw aggregateException;
}
Debug.Write(string.Format("[ERROR] [{0}] An error happens on MySQL for query \"{1}\": {2}\n", "MySQL", QueryToString(query, parameters), firstException.Message));
}
catch (MySqlException mysqlException)
{
Debug.Write(string.Format("[ERROR] [{0}] An error happens on MySQL for query \"{1}\": {2}\n", "MySQL", QueryToString(query, parameters), mysqlException.Message));
}
catch (ArgumentNullException)
{
Debug.Write(string.Format("[ERROR] [{0}] Check the error above, an error happens when executing the callback from the query : \"{1}\"\n", "MySQL", QueryToString(query, parameters)));
}
catch (Exception exception)
{
Debug.Write(string.Format("[ERROR] [{0}] An critical error happens on MySQL for query \"{1}\": {2} {3}\n", "MySQL", QueryToString(query, parameters), exception.Message, exception.StackTrace));
}
}
private void UpdateState(
bool paused,
float currentTime,
float duration,
float remainingTime,
string currentSource,
string currentType)
{
if (!this.scaleformTickActive && !paused && this.isInitialized)
{
Debug.WriteLine("synchronizing playback state..");
API.SendDuiMessage(
this.duiObj,
JsonConvert.SerializeObject(
new { type = "update", currentTime, src = new { type = currentType, url = currentSource } }));
this.scaleformTickActive = true;
this.Tick += this.ShowVideo;
}
}
private async Task ShowVideo()
{
// draw call wrapped inside try block to be able to stop video playback on error
try
{
if (this.scaleform.IsValid && !this.txdHasBeenSet)
{
this.scaleform.CallFunction("SET_TEXTURE", this.TxdName, TxnName, 0, 0, this.width, this.height);
this.txdHasBeenSet = true;
}
if (this.scaleform.IsValid)
{
this.scaleform.Render3D(this.scaleformPos, this.scaleformRot, this.scaleformScale);
//this.scaleform2.Render3D(this.scaleformPos + (Vector3.UnitX * 20), this.scaleformRot, this.scaleformScale);
var playerPos = Game.PlayerPed.Position;
var distance = API.GetDistanceBetweenCoords(
playerPos.X,
playerPos.Y,
playerPos.Z,
this.scaleformPos.X,
this.scaleformPos.Y,
this.scaleformPos.Z,
true);
var sndFactor = this.CalculateSoundFactor(distance);
var volume = sndFactor * this.sndGlobalVolume;
API.SendDuiMessage(
this.duiObj,
JsonConvert.SerializeObject(new { type = "volume", volume = volume / 100 }));
}
}
catch (Exception e)
{
Debug.WriteLine($"[Hypnonema]: Exception occured at attempt to play video: {e.Message}");
this.StopVideo();
}
await Task.FromResult(0);
}
public async Task Monitor()
{
bool healthy = true;
if (m_process.HasExited)
{
healthy = false;
}
if (m_hadPipe && !m_inPipe.IsConnected)
{
healthy = false;
}
if (!healthy)
{
// TODO: various kinds of backoff
Debug.WriteLine($"^3?^7 {Name}");
await Stop();
await Start();
}
}
private async Task StartNew()
{
var psi = new ProcessStartInfo();
var arguments = new List <string>();
if (Environment.OSVersion.Platform == PlatformID.Win32NT)
{
psi.FileName = Path.Combine(GetConvar("citizen_root", ""), "FXServer.exe");
}
else
{
var r = GetConvar("citizen_root", "");
var lr = Path.GetDirectoryName(Path.GetDirectoryName(Path.GetDirectoryName(Path.GetDirectoryName(r))));
psi.FileName = Path.Combine(r, "ld-musl-x86_64.so.1");
arguments.Add("--library-path");
arguments.Add($"{lr}/alpine/usr/lib/v8/:{lr}/alpine/lib/:{lr}/alpine/usr/lib/");
arguments.Add("--");
arguments.Add(Path.Combine(r, "FXServer"));
arguments.Add("+start");
arguments.Add("monitor");
}
foreach (var config in m_instanceConfig.ConfigFiles)
{
arguments.Add("+exec");
arguments.Add(config);
}
var fixedConvars = new Dictionary <string, string>()
{
{ "monitor_killServerOnBrokenPipe", "1" },
{ "citizen_dir", GetConvar("citizen_dir", "") },
{ "con_disableNonTTYReads", "true" }
};
foreach (var convar in m_instanceConfig.ConVars.Concat(fixedConvars))
{
arguments.Add("+set");
arguments.Add(convar.Key);
arguments.Add(convar.Value);
}
foreach (var command in m_instanceConfig.Commands)
{
// TODO: handle spaces
var parts = command.Split(new char[] { ' ' }, 3);
arguments.Add("+" + parts[0]);
arguments.AddRange(parts.Skip(1));
}
psi.Arguments = string.Join(" ",
arguments
.Select(a => a.Replace("\"", "\\\""))
.Select(a =>
a.Contains(" ") || a.Contains("\"")
? $"\"{a}\""
: a));
psi.CreateNoWindow = false;
psi.WindowStyle = ProcessWindowStyle.Normal;
psi.UseShellExecute = false;
psi.RedirectStandardError = true;
psi.RedirectStandardOutput = true;
m_process = new Process();
m_process.StartInfo = psi;
if (!m_process.Start())
{
await BaseScript.Delay(5000);
}
void PrintOutput(string data)
{
if (GetConvar("monitor_showServerOutput", "0") != "0")
{
Debug.WriteLine("^5!^7 {0} => {1}", Name, data);
}
}
void PrintTask(StreamReader source)
{
Task.Run(async() =>
{
while (!source.EndOfStream)
{
try
{
var read = await source.ReadLineAsync();
PrintOutput(read);
}
catch { }
}
});
}
PrintTask(m_process.StandardOutput);
PrintTask(m_process.StandardError);
// save a pidfile
Directory.CreateDirectory(Path.Combine(ms_rootPath, "cache"));
File.WriteAllText(Path.Combine(ms_rootPath, "cache", $"{Name}.pid"), m_process.Id.ToString());
}
private async void HandleHttpRequest(dynamic request, dynamic response)
{
Debug.WriteLine("Ha");
}
public TestScript()
{
EventHandlers["getMapDirectives"] += new Action<dynamic>(add =>
{
Func<dynamic, string, Action<string>> addCB = (state, key) =>
{
Debug.WriteLine("adding key {0}", key);
return new Action<string>(value =>
{
Debug.WriteLine("and key + value = {0} {1}", key, value);
state.add("key", key);
});
};
Action<dynamic> removeCB = (state) =>
{
Debug.WriteLine("removing key {0}", state.key);
};
add("banana", addCB, removeCB);
});
Tick += TestScript_Tick;
EventHandlers["chatMessage"] += new Action<dynamic, dynamic, dynamic>((name, color, text) =>
{
Debug.WriteLine("hmm, nice bike!45? " + text.ToString());
CitizenFX.Core.UI.Screen.ShowNotification($"oi m9 - {text}");
if (text.Contains("freeze"))
{
Debug.WriteLine("hmm, nice bike!4534!!!");
Game.PlayerPed.IsPositionFrozen = !Game.PlayerPed.IsPositionFrozen;
/*var vehicle = await World.CreateVehicle("infernus", Game.PlayerPed.Position, 120.0f);
vehicle.Mods.LicensePlate = await Game.GetUserInput(8);
vehicle.Doors[VehicleDoorIndex.FrontLeftDoor].Open(instantly: true);*/
Debug.WriteLine("hmm, nice bike!!356457!!");
TriggerEvent("chatMessage", "heya", new int[] { 255, 0, 0 }, "i'm frozen!!");
}
else if (text.Contains("spown"))
{
Exports["spawnmanager"].spawnPlayer(new
{
model = new Model("player_one").Hash,
x = -31.010f,
y = 6316.830f,
z = 40.083f,
heading = 180.0f
}, new Action<dynamic>(s =>
{
Debug.WriteLine("omg cb?");
Debug.WriteLine($"spawned on {s.x}");
TriggerEvent("chatMessage", "heya", new int[] { 255, 0, 0 }, $"wew {s.model}");
}));
}
});
}
public static void Log(string message) => Debug.Write($"{DateTime.Now:s} [SERVER]: {message}{Environment.NewLine}");
private async Task OnClientResourceStart(string resourceName)
{
if (API.GetCurrentResourceName() != resourceName)
{
return;
}
Debug.WriteLine($"Using hypnonema version: {this.GetHypnonemaVersion()}");
Debug.WriteLine("creating new scaleform");
this.scaleform = new Scaleform(SfName);
Debug.WriteLine("loaded new scaleform");
var numberFormat = new CultureInfo("en-US").NumberFormat;
this.TxdName = Guid.NewGuid().ToString();
while (!this.scaleform.IsLoaded)
{
await Delay(0);
}
var url = API.GetResourceMetadata(resourceName, "hypnonema_url", 0);
var posX = API.GetResourceMetadata(resourceName, "hypnonema_position", 0);
var posY = API.GetResourceMetadata(resourceName, "hypnonema_position", 1);
var posZ = API.GetResourceMetadata(resourceName, "hypnonema_position", 2);
this.scaleformPos = new Vector3(
float.Parse(posX, numberFormat),
float.Parse(posY, numberFormat),
float.Parse(posZ, numberFormat));
var rotX = API.GetResourceMetadata(resourceName, "hypnonema_rotation", 0);
var rotY = API.GetResourceMetadata(resourceName, "hypnonema_rotation", 1);
var rotZ = API.GetResourceMetadata(resourceName, "hypnonema_rotation", 2);
this.scaleformRot = new Vector3(
float.Parse(rotX, numberFormat),
float.Parse(rotY, numberFormat),
float.Parse(rotZ, numberFormat));
var scaleX = API.GetResourceMetadata(resourceName, "hypnonema_scale", 0);
var scaleY = API.GetResourceMetadata(resourceName, "hypnonema_scale", 1);
var scaleZ = API.GetResourceMetadata(resourceName, "hypnonema_scale", 2);
this.scaleformScale = new Vector3(
float.Parse(scaleX, numberFormat),
float.Parse(scaleY, numberFormat),
float.Parse(scaleZ, numberFormat));
this.height = int.Parse(API.GetResourceMetadata(resourceName, "hypnonema_height", 0));
this.width = int.Parse(API.GetResourceMetadata(resourceName, "hypnonema_width", 0));
var txd = API.CreateRuntimeTxd(this.TxdName);
this.duiObj = API.CreateDui(url, this.width, this.height);
var dui = API.GetDuiHandle(this.duiObj);
var txn = Function.Call <long>(Hash.CREATE_RUNTIME_TEXTURE_FROM_DUI_HANDLE, txd, TxnName, dui);
this.isInitialized = true;
this.isAceAllowed = API.IsAceAllowed(
$"command.{API.GetResourceMetadata(resourceName, "hypnonema_command_name", 0)}");
Debug.WriteLine($"dui runtime texture handle: {txn}");
await Delay(0);
}
[Conditional("DEBUG")] public static void Log(string message)
{
Debug.WriteLine($"{DateTime.Now:s} [SERVER]: {message}");
}
public static void Log(string message)
{
Debug.WriteLine($"{DateTime.Now:s} [SERVER:QUEUE]: {message}");
}
public static void Log(string message) => Debug.Write($"{DateTime.Now:s} [CLIENT]: {message}");
public Test()
{
Debug.WriteLine("Test Loaded");
API.SetHttpHandler(new Action <dynamic, dynamic>(HandleHttpRequest));
}