Questions & Help

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  Schema Child Objects Not Updated
  • jconradi

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  Hopped on a chat in discord with @endel. Definitely a stand up guy! I really appreciate his help and this library is working exactly as advertised. He discovered that my real problem was due to referencing some of properties in the rooms' state in messages that I was sending to clients. For example, earlier you can see how I am sending ShortDeckWagerStateChanged. That message has properties that references properties in my state which is wrong. From what I understand this will run the schema encoding logic and leave my state altered. If I really wanted to do that then Schema has a clone() method on it but I didn't investigate doing that.
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  Any colyseus benchmarks? - web framework currently used?
  • onelsonic

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  Colyseus Proxy - server selection principle
  • kukuts

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  Hi @kukuts, glad you're trying out the proxy. At the moment the proxy is going to distribute the load equally between available servers via round-robin. Currently, there is no fancy distribution based on CPU load, number of spawned rooms, or anything like that. So a "new room" request can end up being forwarded to a node that's already quite busy. I believe the current node discovery structure can evolve for a more mature/fancy way of distribution in the future. Cheers!
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  Unable to connect to Heroku
  • sumnerICS

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  SchemaSerializer error
  • hlarcher

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  Awesome, thanks :)
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  Room.clients aren't Room.state.players
  • elberto

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  Hi @endel, thanks for your quick answer. I understand why I was struggling now ! With your fix, I still can't deliver my messages to all clients. For now I did this on async for testing purposes, but it's really ugly and unreliable if (this.hasReachedMaxClients()) { setTimeout(async () => { for (let sessionId in this.clients) { this.send(this.clients[sessionId], { message: "Hello world!" }); } } }, 1000); If you have a better way, I'll take it ! Have a nice day !
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  Can not call client.joinOrCreate() when deploying on Nginx
  • nghiatrx

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• 

  This topic is deleted!
  • elberto

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  Join specific room by conditions (v. 0.11.x)
  • kukuts

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  Metadata is not readable on Unity3D client
  • gioragutt

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  Hi @MamaCatDev, I've just replied on the original GitHub issue from @gioragutt, saying this: As of 0.11.4, it is possible to retrieve the metadata from the client-side by defining a custom RoomAvailable + Metadata types. Example: [Serializable] class Metadata { public string mode; public string name; } [Serializable] class CustomRoomAvailable : RoomAvailable { public Metadata metadata; } var roomsAvailable = await client.GetAvailableRooms<CustomRoomAvailable>(roomName); for (var i = 0; i < roomsAvailable.Length; i++) { // getting metadata Debug.Log("metadata.mode: " + roomsAvailable[i].metadata.mode); Debug.Log("metadata.name: " + roomsAvailable[i].metadata.name); } The metadata comes from a JSON response from the server. Unfortunately, the built-in JsonUtility from Unity has limitations regarding the usage of generic types, making it necessary to create a new type having its own hardcoded Metadata type defined on it. (here's the method to decode the JSON response) If you think the API can be improved please don't hesitate to share your thoughts.
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  Unity Multiplayer game with audio and streaming video
  unity audio video multiplayer streaming • • AlexBerger

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  Ok, I will try to mix with WebRTC. Twilio is not free. ;-) Thank a lot !
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  Private Schema variable? inside Player instead of State Schema?
  • Kai

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  it seams remove @type("number") to some variable makes it private over the network
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  Tetris Friends 2.0
  colyseus.js html5 nodejs connection javascript • • smullen0

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  "Types" of Undefined in Reflection.js error in Unity
  • glacier_chaser

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  How to rejoin room once user's internet connection gets lost?
  • murtazaSkywave

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  How best to implement an undo/rewind on the server?
  • saiph

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  Thanks for the detailed answer you've given here, I hadn't though about using the server ticks to wind back the state. I had made a start by saving the JSONPatch on each state change from the current state to the previous state to a stack and then popping them to rewind the changes. My problem now is when i do an undo it triggers the broadcast patch and then I save a new undo action which would undo the undo i just performed! Struggling to find a way to not save the change made by the undo, but the ticks might help me here. Many thanks.
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  re-connection field
  • h4ss4n

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• 

  Presence register ip address
  • nguyen991

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  Version 0.11.14 is now using the internal ip instead of external. Can you check if it works for you now? Cheers!
• 

  How do I get the user's IP address?
  ip address • • renjianfeng

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  Perfect answer !!!
• 

  Room.onLeave() do not call on connection lost.
  • dasannikov

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  May try to track through room.onStateChange, i.e. create on the server in a state, let's say the variable MyConnect: true when called room.onStateChange((state) => { if (state.MyConnect != true) { // Do something ... } }); If the connection is terminated, then state.MyConnect will be undefined, which means it will not equal true