fix: Compatibility fixes for UTP 2.X (#2786)

* fix: Compatibility fixes for UTP 2.X

* Remove fix that will be included in different PR

* Add new NativeList overload for NetworkMessageManager.SendMessage

---------

Co-authored-by: Noel Stephens <noel.stephens@unity3d.com>

Author: simon-lemay-unity

com.unity.netcode.gameobjects/Runtime/Messaging/NetworkMessageManager.cs

@@ -820,6 +820,12 @@ internal unsafe int SendMessage<T>(ref T message, NetworkDelivery delivery, in N
             return SendMessage(ref message, delivery, new PointerListWrapper<ulong>((ulong*)clientIds.GetUnsafePtr(), clientIds.Length));
         }
 
+        internal unsafe int SendMessage<T>(ref T message, NetworkDelivery delivery, in NativeList<ulong> clientIds)
+            where T : INetworkMessage
+        {
+            return SendMessage(ref message, delivery, new PointerListWrapper<ulong>((ulong*)clientIds.GetUnsafePtr(), clientIds.Length));
+        }
+
         internal unsafe void ProcessSendQueues()
         {
             if (StopProcessing)

com.unity.netcode.gameobjects/Runtime/Messaging/RpcTargets/ProxyRpcTargetGroup.cs

@@ -17,7 +17,7 @@ internal class ProxyRpcTargetGroup : BaseRpcTarget, IDisposable, IGroupRpcTarget
 
         internal override void Send(NetworkBehaviour behaviour, ref RpcMessage message, NetworkDelivery delivery, RpcParams rpcParams)
         {
-            var proxyMessage = new ProxyMessage { Delivery = delivery, TargetClientIds = TargetClientIds, WrappedMessage = message };
+            var proxyMessage = new ProxyMessage { Delivery = delivery, TargetClientIds = TargetClientIds.AsArray(), WrappedMessage = message };
 #if DEVELOPMENT_BUILD || UNITY_EDITOR
             var size =
 #endif

com.unity.netcode.gameobjects/Tests/Runtime/NetworkTransform/NetworkTransformPacketLossTests.cs

@@ -257,7 +257,7 @@ public IEnumerator NetworkTransformMultipleChangesOverTime([Values] TransformSpa
             // Wait for the deltas to be pushed
             yield return WaitForConditionOrTimeOut(() => m_AuthoritativeTransform.StatePushed);
 
-            // Just in case we drop the first few state updates 
+            // Just in case we drop the first few state updates
             if (s_GlobalTimeoutHelper.TimedOut)
             {
                 // Set the local state to not reflect the authority state's local space settings
@@ -315,7 +315,7 @@ public IEnumerator NetworkTransformMultipleChangesOverTime([Values] TransformSpa
                 AssertOnTimeout($"[Non-Interpolate {i}] Timed out waiting for state to be pushed ({m_AuthoritativeTransform.StatePushed})!");
 
                 // For 3 axis, we will skip validating that the non-authority interpolates to its target point at least once.
-                // This will validate that non-authoritative updates are maintaining their target state axis values if only 2 
+                // This will validate that non-authoritative updates are maintaining their target state axis values if only 2
                 // of the axis are being updated to assure interpolation maintains the targeted axial value per axis.
                 // For 2 and 1 axis tests we always validate per delta update
                 if (m_AxisExcluded || axisCount < 3)

testproject/Assets/Tests/Runtime/NetworkSceneManager/NetworkSceneManagerFixValidationTests.cs

@@ -9,6 +9,9 @@
 using UnityEngine.TestTools;
 using Object = UnityEngine.Object;
 
+// TODO: Rewrite test to use the tools package. Debug simulator not available in UTP 2.X.
+#if !UTP_TRANSPORT_2_0_ABOVE
+
 namespace TestProject.RuntimeTests
 {
     /// <summary>
@@ -320,3 +323,4 @@ protected override IEnumerator OnTearDown()
         }
     }
 }
+#endif

testproject/Assets/Tests/Runtime/testproject.runtimetests.asmdef

@@ -26,6 +26,11 @@
             "name": "com.unity.addressables",
             "expression": "",
             "define": "TESTPROJECT_USE_ADDRESSABLES"
+        },
+        {
+            "name": "com.unity.transport",
+            "expression": "2.0.0-exp",
+            "define": "UTP_TRANSPORT_2_0_ABOVE"
         }
     ]
 }