Photon Server Deep Dive - View from Implmentation of PhotonWire, Multiplayer Framework for Unity
1 like4,592 views
This document discusses PhotonWire, a framework for building networked games and applications. It allows clients and servers to communicate asynchronously using operations and operation requests/responses. Clients can send messages to servers using operations, which are received and handled via a switch statement based on operation code. Servers can then send response messages back to clients. The document also mentions plans to improve serialization performance in PhotonWire by replacing the current serializer.
Photon Server Deep Dive - View from Implmentation of PhotonWire, Multiplayer Framework for Unity
- 4. Main feature on Game Chat and Notification
- 5. Support C#! Can be able to write logic in server Have many cases in Unity
- 6. PUN(Photon Unity Network) We don’t use PUN, use Client SDK(with Own Framework)
- 8. It is class library Execution flow
- 9. public class Startup : ApplicationBase { // create connection when connected on server protected override PeerBase CreatePeer(InitRequest initRequest) { if (/* from client request */) { return new MyClientPeer(initRequest); } else // from server request { return new InboundS2SPeer(initRequest); } } protected override void Setup() { // Launching process // Connect to master server var outboundPeer = new OutboundS2SPeer(); outboundPeer.ConnectTcp(); } protected override void TearDown() { // Quitting process } } public class MyClientPeer : ClientPeer { public MyClientPeer(InitRequest initRequest) : base(initRequest) { } protected override void OnOperationRequest(OperationRequest operationRequest, { // byte: operationRequest.OperationCode // Dictionary<byte, object>: operationRequest.Parameters // Send response to client this.SendOperationResponse(new OperationResponse(), sendParameters); } protected override void OnDisconnect(DisconnectReason reasonCode, string reaso { } }
- 10. // 1. from Unity to Server var peer = new ClientSidePeer(new MyListener()); peer.OpCustom(opCode: 10, parameter: new Dictionary<byte, object>()); // 2. Receive on Server protected override void OnOperationRequest(OperationRequest operationRequest) { // switch by opCode switch (operationRequest.OperationCode) { case 10: // Parameter from dictionary(<byte, object>) var parameter = operationRequest.Parameters; /* process request */ // 3. Send result to client this.SendOperationResponse(new OperationResponse(operationCode: 5)); break; default: break; } }
- 11. // Unity Client public class MyListener : IPhotonPeerListener { // 4. Received from Server public void OnOperationResponse(OperationResponse operationResponse) { // Return response switch (operationResponse.OperationCode) { case 5: // process response break; } } } // 3. Server: Send result to client this.SendOperationResponse(new OperationResponse(operationCode: 5), sendParameters);
- 12. // switch by opCode switch (operationRequest.OperationCode) { case 0: break; case 1: break; case 2: break; case 3: break; case 4: break; case 5: break; case 6: break; case 7: break; case 8: break; case 9: break case 10:
- 13. // switch by opCode switch (operationRequest.OperationCode) { case 0: break; case 1: break; case 2: break; case 3: break; case 4: break; case 5:
- 14. // switch by opCode switch (operationRequest.OperationCo { case 0: break; case 1: break; case 2: break; case 3: break;
- 17. send byte, Dictionary and switch and switch Can not track send-receive message
- 20. Typed Asynchronous RPC Layer https://github.com/neuecc/PhotonWire
- 21. Windows Client
- 22. Server to Server
- 29. Next PhotonWire
- 31. (De)serialize is slow in Unity ScriptableObject > JsonUtility > *** > MsgPack > XxxJSON
- 32. New WireFormat which does not Deserialize Fit to C# and Unity Will be available soon