NetworkServer/Client Broadcast: consistent syntax

Assets/Mirror/Core/NetworkClient.cs

@@ -1512,24 +1512,10 @@ static void BootstrapIdentity(NetworkIdentity identity)
         }
 
         // broadcast ///////////////////////////////////////////////////////////
-        static void BroadcastTimeSnapshot()
+        // NetworkServer has BroadcastToConnection.
+        // NetworkClient has BroadcastToServer.
+        static void BroadcastToServer()
         {
-            Send(new TimeSnapshotMessage(), Channels.Unreliable);
-        }
-
-        // make sure Broadcast() is only called every sendInterval.
-        // calling it every update() would require too much bandwidth.
-        static void Broadcast()
-        {
-            // joined the world yet?
-            if (!connection.isReady) return;
-
-            // nothing to do in host mode. server already knows the state.
-            if (NetworkServer.active) return;
-
-            // send time snapshot every sendInterval.
-            BroadcastTimeSnapshot();
-
             // for each entity that the client owns
             foreach (NetworkIdentity identity in connection.owned)
             {
@@ -1563,6 +1549,23 @@ static void Broadcast()
             }
         }
 
+        // make sure Broadcast() is only called every sendInterval.
+        // calling it every update() would require too much bandwidth.
+        static void Broadcast()
+        {
+            // joined the world yet?
+            if (!connection.isReady) return;
+
+            // nothing to do in host mode. server already knows the state.
+            if (NetworkServer.active) return;
+
+            // send time snapshot every sendInterval.
+            Send(new TimeSnapshotMessage(), Channels.Unreliable);
+
+            // broadcast client state to server
+            BroadcastToServer();
+        }
+
         // update //////////////////////////////////////////////////////////////
         // NetworkEarlyUpdate called before any Update/FixedUpdate
         // (we add this to the UnityEngine in NetworkLoop)

Assets/Mirror/Core/NetworkServer.cs

@@ -1963,30 +1963,6 @@ static void Broadcast()
                 // update connection to flush out batched messages
                 connection.Update();
             }
-
-            // TODO this is way too slow because we iterate ALL spawned :/
-            // TODO this is way too complicated :/
-            // to understand what this tries to prevent, consider this example:
-            //   monster has health=100
-            //   we change health=200, dirty bit is set
-            //   player comes in range, gets full serialization spawn packet.
-            //   next Broadcast(), player gets the health=200 change because dirty bit was set.
-            //
-            // this code clears all dirty bits if no players are around to prevent it.
-            // BUT there are two issues:
-            //   1. what if a playerB was around the whole time?
-            //   2. why don't we handle broadcast and spawn packets both HERE?
-            //      handling spawn separately is why we need this complex magic
-            //
-            // see test: DirtyBitsAreClearedForSpawnedWithoutObservers()
-            // see test: SyncObjectChanges_DontGrowWithoutObservers()
-            //
-            // PAUL: we also do this to avoid ever growing SyncList .changes
-            //ClearSpawnedDirtyBits();
-            //
-            // this was moved to NetworkIdentity.AddObserver!
-            // same result, but no more O(N) loop in here!
-            // TODO remove this comment after moving spawning into Broadcast()!
         }
 
         // update //////////////////////////////////////////////////////////////