private void SendToId(INetworkMessage msg, P2PSend send, SteamId id)
{
P2PMessage pMsg = msg.MakeMsg();
byte[] bytes = pMsg.GetBytes();
SteamNetworking.SendP2PPacket(id, bytes, bytes.Length, 0, send);
}
private void ServerSendToAll(INetworkMessage msg, P2PSend send)
{
P2PMessage pMsg = msg.MakeMsg();
byte[] bytes = pMsg.GetBytes();
foreach (SteamId p in players)
{
SteamNetworking.SendP2PPacket(p, bytes, bytes.Length, 0, send);
}
}
private void OnP2PConnectionFailed(SteamId id, P2PSessionError error)
{
if (error == P2PSessionError.NoRightsToApp)
{
MelonModLogger.LogError("You don't own the game on Steam.");
}
else if (error == P2PSessionError.NotRunningApp)
{
// Probably a leaver
if (smallPlayerIds.ContainsKey(id))
{
MelonModLogger.Log("Player left with SteamID: " + id);
byte smallId = smallPlayerIds[id];
P2PMessage disconnectMsg = new P2PMessage();
disconnectMsg.WriteByte((byte)MessageType.Disconnect);
disconnectMsg.WriteByte(smallId);
foreach (SteamId p in players)
{
SteamNetworking.SendP2PPacket(p, disconnectMsg.GetBytes(), -1, 0, P2PSend.Reliable);
}
playerObjects[smallId].Destroy();
playerObjects.Remove(smallId);
players.RemoveAll((ulong val) => val == id);
smallPlayerIds.Remove(id);
}
}
else if (error == P2PSessionError.Timeout)
{
MelonModLogger.LogError("Connection with " + id + "timed out.");
byte smallId = smallPlayerIds[id];
P2PMessage disconnectMsg = new P2PMessage();
disconnectMsg.WriteByte((byte)MessageType.Disconnect);
disconnectMsg.WriteByte(smallId);
foreach (SteamId p in players)
{
SteamNetworking.SendP2PPacket(p, disconnectMsg.GetBytes(), -1, 0, P2PSend.Reliable);
}
playerObjects[smallId].Destroy();
playerObjects.Remove(smallId);
players.RemoveAll((ulong val) => val == id);
smallPlayerIds.Remove(id);
}
else
{
MelonModLogger.LogError("Unhandled P2P error: " + error.ToString());
}
}
public void TestStringMessageRoundTrip()
{
P2PMessage msg = new P2PMessage();
msg.WriteUnicodeString("hello world!");
byte[] msgBytes = msg.GetBytes();
P2PMessage readMsg = new P2PMessage(msgBytes);
Assert.AreEqual(readMsg.ReadUnicodeString(), "hello world!");
}
public void TestByteMessageRoundTrip()
{
P2PMessage msg = new P2PMessage();
msg.WriteByte(12);
msg.WriteByte(2);
msg.WriteByte(102);
byte[] msgBytes = msg.GetBytes();
P2PMessage readMsg = new P2PMessage(msgBytes);
Assert.AreEqual(readMsg.ReadByte(), 12);
Assert.AreEqual(readMsg.ReadByte(), 2);
Assert.AreEqual(readMsg.ReadByte(), 102);
}
public void TestFloatMessageRoundTrip()
{
P2PMessage msg = new P2PMessage();
msg.WriteFloat(0.1235f);
msg.WriteFloat(0.2124f);
msg.WriteFloat(0.135f);
byte[] msgBytes = msg.GetBytes();
P2PMessage readMsg = new P2PMessage(msgBytes);
Assert.AreEqual(readMsg.ReadFloat(), 0.1235f, TEST_MARGIN);
Assert.AreEqual(readMsg.ReadFloat(), 0.2124f, TEST_MARGIN);
Assert.AreEqual(readMsg.ReadFloat(), 0.135f, TEST_MARGIN);
}
public void TestMultipleRoundTrip()
{
P2PMessage msg = new P2PMessage();
msg.WriteByte(172);
msg.WriteUnicodeString("hello world! Зарегистрируйтесь ⡌⠁⠧⠑ ⠼⠁⠒ ⡍⠜⠇⠑⠹⠰⠎ ⡣⠕⠌");
msg.WriteFloat(1412.2f);
byte[] msgBytes = msg.GetBytes();
P2PMessage readMsg = new P2PMessage(msgBytes);
Assert.AreEqual(readMsg.ReadByte(), 172);
Assert.AreEqual(readMsg.ReadUnicodeString(), "hello world! Зарегистрируйтесь ⡌⠁⠧⠑ ⠼⠁⠒ ⡍⠜⠇⠑⠹⠰⠎ ⡣⠕⠌");
Assert.AreEqual(readMsg.ReadFloat(), 1412.2f, TEST_MARGIN);
}
public void StopServer()
{
IsRunning = false;
try
{
foreach (PlayerRep r in playerObjects.Values)
{
r.Destroy();
}
}
catch (Exception)
{
MelonModLogger.LogError("Caught exception destroying player objects");
}
playerObjects.Clear();
playerNames.Clear();
smallPlayerIds.Clear();
largePlayerIds.Clear();
smallIdCounter = 1;
P2PMessage shutdownMsg = new P2PMessage();
shutdownMsg.WriteByte((byte)MessageType.ServerShutdown);
foreach (SteamId p in players)
{
SteamNetworking.SendP2PPacket(p, shutdownMsg.GetBytes(), -1, 0, P2PSend.Reliable);
SteamNetworking.CloseP2PSessionWithUser(p);
}
players.Clear();
SteamNetworking.OnP2PSessionRequest = null;
SteamNetworking.OnP2PConnectionFailed = null;
RichPresence.SetActivity(new Activity()
{
Details = "Idle", Assets = { LargeImage = "jobsim" }
});
}
public void Connect(string obj)
{
MelonModLogger.Log("Starting client and connecting");
ServerId = ulong.Parse(obj);
MelonModLogger.Log("Connecting to " + obj);
P2PMessage msg = new P2PMessage();
msg.WriteByte((byte)MessageType.Join);
msg.WriteByte(JobSimulatorMultiplayer.PROTOCOL_VERSION);
msg.WriteUnicodeString(SteamClient.Name);
SteamNetworking.SendP2PPacket(ServerId, msg.GetBytes());
isConnected = true;
JobSimulatorMultiplayer.isClient = true;
SteamNetworking.OnP2PSessionRequest = OnP2PSessionRequest;
SteamNetworking.OnP2PConnectionFailed = OnP2PConnectionFailed;
MelonCoroutines.Start(PhysicSyncLoad());
}
public void Update()
{
while (SteamNetworking.IsP2PPacketAvailable(0))
{
P2Packet?packet = SteamNetworking.ReadP2PPacket(0);
if (packet.HasValue)
{
P2PMessage msg = new P2PMessage(packet.Value.Data);
MessageType type = (MessageType)msg.ReadByte();
switch (type)
{
case MessageType.Join:
{
if (msg.ReadByte() != JobSimulatorMultiplayer.PROTOCOL_VERSION)
{
// Somebody tried to join with an incompatible verison
P2PMessage m2 = new P2PMessage();
m2.WriteByte((byte)MessageType.JoinRejected);
SteamNetworking.SendP2PPacket(packet.Value.SteamId, m2.GetBytes(), -1, 0, P2PSend.Reliable);
SteamNetworking.CloseP2PSessionWithUser(packet.Value.SteamId);
}
else
{
MelonModLogger.Log("Player joined with SteamID: " + packet.Value.SteamId);
players.Add(packet.Value.SteamId);
MelonModLogger.Log("Player count: " + players.Count);
byte newPlayerId = smallIdCounter;
smallPlayerIds.Add(packet.Value.SteamId, newPlayerId);
largePlayerIds.Add(newPlayerId, packet.Value.SteamId);
smallIdCounter++;
string name = msg.ReadUnicodeString();
MelonModLogger.Log("Name: " + name);
foreach (var smallId in playerNames.Keys)
{
ClientJoinMessage cjm = new ClientJoinMessage
{
playerId = smallId,
name = playerNames[smallId],
steamId = largePlayerIds[smallId]
};
SteamNetworking.SendP2PPacket(packet.Value.SteamId, cjm.MakeMsg().GetBytes(), -1, 0, P2PSend.Reliable);
}
ClientJoinMessage cjm2 = new ClientJoinMessage
{
playerId = 0,
name = SteamClient.Name,
steamId = SteamClient.SteamId
};
SteamNetworking.SendP2PPacket(packet.Value.SteamId, cjm2.MakeMsg().GetBytes(), -1, 0, P2PSend.Reliable);
playerNames.Add(newPlayerId, name);
ClientJoinMessage cjm3 = new ClientJoinMessage
{
playerId = newPlayerId,
name = name,
steamId = packet.Value.SteamId
};
ServerSendToAllExcept(cjm3, P2PSend.Reliable, packet.Value.SteamId);
playerObjects.Add(newPlayerId, new PlayerRep(name, packet.Value.SteamId));
RichPresence.SetActivity(
new Activity()
{
State = "Hosting a server",
Assets = { LargeImage = "jobsim" },
Secrets = new ActivitySecrets()
{
Join = SteamClient.SteamId.ToString()
},
Party = new ActivityParty()
{
Id = partyId,
Size = new PartySize()
{
CurrentSize = players.Count + 1,
MaxSize = JobSimulatorMultiplayer.MAX_PLAYERS
}
}
});
SceneTransitionMessage stm = new SceneTransitionMessage()
{
sceneName = SceneManager.GetActiveScene().name
};
SendToId(stm, P2PSend.Reliable, packet.Value.SteamId);
SetPartyIdMessage spid = new SetPartyIdMessage()
{
partyId = partyId
};
SendToId(spid, P2PSend.Reliable, packet.Value.SteamId);
}
break;
}
case MessageType.Disconnect:
{
MelonModLogger.Log("Player left with SteamID: " + packet.Value.SteamId);
byte smallId = smallPlayerIds[packet.Value.SteamId];
P2PMessage disconnectMsg = new P2PMessage();
disconnectMsg.WriteByte((byte)MessageType.Disconnect);
disconnectMsg.WriteByte(smallId);
foreach (SteamId p in players)
{
SteamNetworking.SendP2PPacket(p, disconnectMsg.GetBytes(), -1, 0, P2PSend.Reliable);
}
playerObjects[smallId].Destroy();
playerObjects.Remove(smallId);
players.RemoveAll((ulong val) => val == packet.Value.SteamId);
smallPlayerIds.Remove(packet.Value.SteamId);
break;
}
case MessageType.PlayerPosition:
{
if (smallPlayerIds.ContainsKey(packet.Value.SteamId))
{
byte playerId = smallPlayerIds[packet.Value.SteamId];
PlayerRep pr = GetPlayerRep(playerId);
PlayerPositionMessage ppm = new PlayerPositionMessage(msg);
pr.head.transform.position = ppm.headPos;
pr.handL.transform.position = ppm.lHandPos;
pr.handR.transform.position = ppm.rHandPos;
pr.head.transform.rotation = ppm.headRot;
pr.handL.transform.rotation = ppm.lHandRot;
pr.handR.transform.rotation = ppm.rHandRot;
/*MelonModLogger.Log($@"---------------------
* SteamID: {pr.steamId.ToString()}
* LeftHand: {ppm.lHandPos.ToString()}
* RightHand: {ppm.rHandPos.ToString()}
* Head: {ppm.headPos.ToString()}
* ---------------------");*/
OtherPlayerPositionMessage relayOPPM = new OtherPlayerPositionMessage
{
headPos = ppm.headPos,
lHandPos = ppm.lHandPos,
rHandPos = ppm.rHandPos,
headRot = ppm.headRot,
lHandRot = ppm.lHandRot,
rHandRot = ppm.rHandRot,
playerId = ppm.playerId
};
ServerSendToAllExcept(relayOPPM, P2PSend.Unreliable, packet.Value.SteamId);
}
break;
}
case MessageType.ObjectSync:
{
ObjectSyncMessage osm = new ObjectSyncMessage(msg);
for (int i = 0; i < osm.objectsToSync.Count; i++)
{
GameObject obj = ObjectIDManager.GetObject(osm.objectsToSync.Keys.ToList()[i]).gameObject;
if (!obj)
{
MelonModLogger.LogError($"Couldn't find object with ID {obj.name}");
}
else
{
obj.transform.position = osm.objectsToSync.Values.ToList()[i].Item1;
obj.transform.rotation = osm.objectsToSync.Values.ToList()[i].Item2;
}
MelonModLogger.Log($"got sync message with id: {obj.name}");
}
break;
}
default:
MelonModLogger.Log("Unknown message type: " + type.ToString());
break;
}
}
}
/*
* foreach (var pair in ObjectIDManager.objects)
* {
* ServerSyncedObject sso = pair.Value;
* if (sso.NeedsSync())
* {
* // Sync it
* pair.Value.lastSyncedPos = pair.Value.transform.position;
* pair.Value.lastSyncedRotation = pair.Value.transform.rotation;
*
* ObjectSyncMessage osm = new ObjectSyncMessage
* {
* ID = sso.IDHolder.ID,
* position = pair.Value.transform.position,
* rotation = pair.Value.transform.rotation
* };
*
* //ServerSendToAll(osm, P2PSend.Unreliable);
* }
* }
*/
SendSync();
if (GlobalStorage.Instance.MasterHMDAndInputController != null)
{
OtherPlayerPositionMessage ppm = new OtherPlayerPositionMessage
{
headPos = GlobalStorage.Instance.MasterHMDAndInputController.camTransform.position,
lHandPos = GlobalStorage.Instance.MasterHMDAndInputController.LeftHand.cfjTransform.position,
rHandPos = GlobalStorage.Instance.MasterHMDAndInputController.RightHand.cfjTransform.position,
headRot = GlobalStorage.Instance.MasterHMDAndInputController.camTransform.rotation,
lHandRot = GlobalStorage.Instance.MasterHMDAndInputController.LeftHand.cfjTransform.rotation,
rHandRot = GlobalStorage.Instance.MasterHMDAndInputController.RightHand.cfjTransform.rotation,
};
ServerSendToAll(ppm, P2PSend.Unreliable);
}
}
private void SendToServer(P2PMessage msg, MessageSendType send)
{
byte[] msgBytes = msg.GetBytes();
//SteamNetworking.SendP2PPacket(ServerId, msgBytes, msgBytes.Length, 0, send);
connection.SendMessage(msg, send);
}
public void SendToServer(P2PMessage msg, P2PSend send)
{
byte[] msgBytes = msg.GetBytes();
SteamNetworking.SendP2PPacket(ServerId, msgBytes, msgBytes.Length, 0, send);
}