Code/SboxSuperuser/Superuser.Votes.cs
Client-side partial of a static Superuser vote helper. Reads the current vote from the scene's VoteClientSystem, sends the local player's ballot to the host over an RPC, and receives serialized VoteSnapshot updates from the host over a broadcast RPC.
🐞 PublishVote calls ReceiveVote directly, but ReceiveVote rejects the call unless Rpc.Caller is the host connection, so the local snapshot is silently dropped when published on the host itself.
using System.Text.Json;
using Sandbox;
namespace SboxSuperuser;
public static partial class Superuser
{
/// <summary>The vote in progress or just finished, as this player sees it; null when there has been none.</summary>
public static VoteSnapshot CurrentVote => Game.ActiveScene?.GetSystem<Systems.VoteClientSystem>()?.Vote;
/// <summary>Sends this player's ballot for the current vote; the host ignores it for anyone who can't vote in it.</summary>
public static void CastVote( int option )
{
if ( CurrentVote is not { Finished: false } vote ) return;
SubmitBallot( vote.Id, option );
}
[Rpc.Host]
private static void SubmitBallot( Guid voteId, int option )
{
if ( Rpc.Caller is not { IsActive: true } caller ) return;
FindAuthorityRuntime()?.Votes?.Cast( voteId, caller.SteamId.ToString(), option );
}
internal static void PublishVote( VoteSnapshot vote ) => ReceiveVote( JsonSerializer.Serialize( vote ) );
[Rpc.Broadcast( NetFlags.HostOnly )]
private static void ReceiveVote( string json )
{
if ( Rpc.Caller is not { IsHost: true } || json is null || json.Length > 64000 ) return;
VoteSnapshot vote;
try { vote = JsonSerializer.Deserialize<VoteSnapshot>( json ); }
catch ( JsonException ) { return; }
if ( vote is not null ) Game.ActiveScene?.GetSystem<Systems.VoteClientSystem>()?.Receive( vote );
}
}