Initial commit: Ananta CBT 4229938 private server with all fixes

Ananta.Server/Ananta.Handlers/Game/GameRouter.Movement.cs

@@ -0,0 +1,83 @@
+using Ananta.SDK.Rpc;
+using Ananta.Server.RpcTypes.Client4229938;
+using Ananta.Server.Protocol.Client4229938;
+using SceneMethods = Ananta.Server.RpcTypes.Client4229938.Methods.GameScene;
+
+namespace Ananta.Server.Handlers.Game;
+
+/// <summary>Client movement reports and live transform tracking.</summary>
+internal sealed partial class GameRouter
+{
+    async Task OnMovementReport(RpcContext ctx, IEnumerable<SceneMethods.LogicAgentSyncData>? samples)
+    {
+        var state = GetWorldState(ctx);
+
+        // All build-4229938 movement RPCs are projected into the same transform shape by the endpoint.
+        // Walk the whole batch so the newest action wins instead of keeping the oldest position.
+        if (samples is not null)
+        {
+            foreach (var item in samples)
+            {
+                var isActive = item.AgentId == state.ActiveSpiritUnitId;
+                var isPendingTarget = state.PendingSwitchUnitId != 0 && item.AgentId == state.PendingSwitchUnitId;
+                var isPendingOld = state.PendingSwitchOldUnitId != 0 && item.AgentId == state.PendingSwitchOldUnitId;
+                if (!isActive && !isPendingTarget && !isPendingOld)
+                    continue;
+
+                var p = item.Position;
+                var r = item.Rotation;
+                if (float.IsFinite(p.X) && float.IsFinite(p.Y) && float.IsFinite(p.Z) &&
+                    float.IsFinite(r.X) && float.IsFinite(r.Y) && float.IsFinite(r.Z))
+                {
+                    state.LastReportedPlayerPosition = new Vec3(p.X, p.Y, p.Z);
+                    state.LastReportedPlayerRotation = new Vec3(r.X, r.Y, r.Z);
+                    state.HasLastReportedPlayerTransform = true;
+                    state.RecordPositionCheckpoint(state.LastReportedPlayerPosition, state.LastReportedPlayerRotation.Y);
+
+                    // V5.7 safe-entry mode: movement is a pure client->server transform report.
+                    // Do not use the first movement edge to reintroduce the same AOI/DynamicGo/social
+                    // notification burst that was removed from AskLoadingFinished. The V3 4229938
+                    // stable capture remained playable with no post-load server world-content push.
+                    // World-content streaming will be re-enabled incrementally only after the crash
+                    // boundary is proven stable.
+                }
+            }
+        }
+
+        if (state.FirstMovementSeen)
+            return;
+
+        // Do not consume the first-movement edge before AskLoadingFinished has committed Ready.
+        // Build 4229938 can report a transform while the loading overlay is still closing; a later
+        // real gameplay movement must still be able to trigger the pause-only stability release.
+        if (!state.Ready)
+        {
+            ctx.Session.Log.Warn("[MOVE] movement arrived before world ready; pause-only stability release remains armed");
+            return;
+        }
+
+        state.FirstMovementSeen = true;
+        ctx.Session.Log.Info($"[MOVE] client-agent-traffic rpc={ctx.MethodId} bytes={ctx.Body.Length} liveTransform={state.HasLastReportedPlayerTransform} logicProjection={state.WorldEntryLogicProjectionPublishedGeneration} currentMetadata={state.WorldEntryCurrentMetadataPublishedGeneration}");
+
+        // The supplied v7 guide keeps actor creation/presentation client-owned on initial entry.
+        // PlayerInfo + the same-ID projection already contain the build-local roster/fashion data,
+        // so do NOT replay SyncSetSpiritFashions/weapon snapshots for the initial actor. The only
+        // server feature intentionally layered on after GameplayReady is the requested safe web kit.
+        var unitId = state.ActiveSpiritUnitId != 0 ? state.ActiveSpiritUnitId : Profile.InitialUnitId;
+        var templateId = state.ActiveSpiritTemplateId != 0 ? state.ActiveSpiritTemplateId : Profile.InitialSpiritTemplateId;
+
+        if (!state.AllBuildBuffsPublished)
+        {
+            await PublishSafeRuntimeBuffSnapshot4229938(ctx, unitId, templateId, "first-gameplay-movement");
+            state.AllBuildBuffsPublished = true;
+        }
+
+        // Same edge: populate the phone/garage vehicle list automatically.
+        await PublishGarageAsync(ctx);
+
+        await ctx.NotifyAsync(MethodId.SyncGamePause, WorldCodec.GamePause(false));
+        state.MovementCapabilityPublished = true;
+        state.FreeRoamReleased = true;
+        ctx.Session.Log.Info($"[GAMEPLAY-V7] first-movement post-load-buffs unit={unitId} template={templateId} actorPresentation=client-owned safeBuffs=true pause=false catalogBulk=false");
+    }
+}