v1.0

Overview

Diarkis has finally released version 1.0, three years after the initial release!

Major Updates

• The Field has been updated

  • It now supports synchronization across Grids within the Field of Vision.

  • Optimizations have been made to reduce server load.

  • Various bugs have been fixed.

  • IDiarkisField::SyncInit() has been deprecated and IDiarkisField::Join() has been added.

  • DiarkisField::Leave() command has been added.

• A new Session module has been added.

Server

Compared to v0.9, internal communication efficiency has been improved, internal code has been refactored, test scenarios have been enhanced, thus significantly boosting performance.

• Core

  • Added DiarkisExec package to simplify server setup.

  • Added a mechanism to cache MARS addresses for a certain period in the mesh module.

  • Changed package names roomSupport and groupSupport to camel case as roomSupport and groupSupport.

  • Added an echo handler.

  • If a structure provided to the logging function implements the String() interface, the return value of String() will be output.

  • Disabled dual stack when Diarkis server obtains its own IP address.

  • Locked mesh send callbacks to prevent critical issues.

  • Fixed simultaneous iteration and map writing in vault's map to prevent critical issues.

  • Added context to notify timeout for OnStop and OnTerminate.

• Direct Message

  • Fixed the issue where DM users would send disconnect messages with incorrect versions and commands.

  Dive

  • Added IncrBy and IncrByEx.

  • Added OnReady.

  • Changed Dive data type from interface{} to []byte.

  • Fixed the issue where Dive's byte fixed size was too small.

  • Fixed shutdown prevention issue in the Dive module.

  Field

  • Improved the Field algorithm, enhancing performance and availability.

  • Fixed the issue where custom filters in Field were executed on the front server instead of the storage server.

  • Enhanced the performance of the Field module.

  • Fixed the issue where the Leave command ID in Field used the same command ID as room chat.

  • Added Join command, allowing Sync, Disappear, and Leave to function following Join.

  Group

  • Fixed issues related to Join.

  MatchMaker

  • Added onMatchedTicketTimeout to handle member ticket timeouts.

  • Updated ticket properties.

  Mesh

  • Fixed sharedData update issue when keys were full.

  • Ensured announcer stops after finishing tasks.

  Metrics

  • Fixed packet count metrics and added packet size metrics.

  Puffer

  • Added support for property comments and case sensitivity to improve JSON parsing.

  • Ensured protocol names are unique within each package.

  • Added constants Ver and Cmd to protocol codes.

  • Changed file generation permissions from 755 to 644.

  Room

  • Fixed issue where the room would not empty when a user unexpectedly disconnects and reconnects with the same user ID.

  • Prevented room ID duplication.

  • Modified UpdateProperties and IncrProperty to avoid updating room TTL.

  • Fixed issue with lock leak due to mutex.

  • Changed log levels for room message/announce.

  • Fixed parameter names in SetOnMigrated callback.

  Session

  • Modified Session invitations to avoid retaining invitation data per user.

  • Added session commands to obtain member ID and count when SessionType is specified.

  • Prevented race conditions in setTypeByUser and removeTypeByUser.

  Go Client

  • Added Debug command.

Client

• Diarkis Runtime

  • General

    • Fixed issue where the server would disconnect without sending a Fin packet due to timing; now always sends Fin packet upon disconnection.

    • Add NAT type determination function.

      • When DiarkisUdpBase::SendCheckNATType is executed, the result can be obtained by DiarkisUdpBase::OnCheckNATType.

  • P2P

    • Added explicit disconnection functionality to the P2P module.

    • Improved hole-punching process.

    • Changed communication intervals for hole-punching to increase progressively with retry attempts.

    • Added debug feature to simulate hole-punching failures.

• Diarkis Module

  • Added functionality to set custom allocators that replace memory allocation processes within Diarkis runtime.

    • Implement a custom allocator by inheriting ICustomAllocator and replace the allocator with Diarkis::SetCustomAllocator().

  • Added types for the std library using custom allocators.

    • Includes Diarkis::StdString and Diarkis::StdVector, using these types within Diarkis to use std containers.

  • Added DiarkisInit/DiarkisDestroy functions to the Base class, initializing the logger in DiarkisInit.

  • Added Trace log level.

  • Displayed Diarkis client version in logs.

  • Various bug fixes and optimizations.

• Samples

  • Added session_simple sample.

  • Added directmessage_simple sample.

  • Added Android sample.

  • Added iOS sample.