Implement llSetSoundQueueing().

This is controlled by the viewer, not the server.
So as per http://wiki.secondlife.com/wiki/LlSetSoundQueueing, only two sounds can be queued per prim.
You probably need to use llPreloadSound() for best results

2 files changed, 16 insertions, 2 deletions

diff --git a/OpenSim/Region/Framework/Interfaces/ISoundModule.cs b/OpenSim/Region/Framework/Interfaces/ISoundModule.cs
index 68af492..8372ddd 100644
--- a/OpenSim/Region/Framework/Interfaces/ISoundModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/ISoundModule.cs
@@ -104,7 +104,6 @@ namespace OpenSim.Region.Framework.Interfaces
         /// <param name="sound">Sound asset ID</param>
         /// <param name="volume">Sound volume</param>
         /// <param name="triggered">Triggered or not.</param>
-        /// <param name="flags"></param>
         /// <param name="radius">Sound radius</param>
         /// <param name="useMaster">Play using sound master</param>
         /// <param name="isMaster">Play as sound master</param>
@@ -123,5 +122,12 @@ namespace OpenSim.Region.Framework.Interfaces
         /// <param name="max">AABB top north-east corner</param>
         void TriggerSoundLimited(UUID objectID, UUID sound, double volume,
                 Vector3 min, Vector3 max);
+
+        /// <summary>
+        /// Set whether sounds on the given prim should be queued.
+        /// </summary>
+        /// <param name='objectID'></param>
+        /// <param name='shouldQueue'></param>
+        void SetSoundQueueing(UUID objectID, bool shouldQueue);
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index 347a2b5..b1c1cbb 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -219,6 +219,14 @@ namespace OpenSim.Region.Framework.Scenes
 
         public double SoundRadius;
 
+        /// <summary>
+        /// Should sounds played from this prim be queued?
+        /// </summary>
+        /// <remarks>
+        /// This should only be changed by sound modules.  It is up to sound modules as to how they interpret this setting.
+        /// </remarks>
+        public bool SoundQueueing { get; set; }
+
         public uint TimeStampFull;
 
         public uint TimeStampLastActivity; // Will be used for AutoReturn
@@ -2429,7 +2437,7 @@ namespace OpenSim.Region.Framework.Scenes
                 if (soundModule != null)
                 {
                     soundModule.SendSound(UUID, CollisionSound,
-                            CollisionSoundVolume, true, (byte)0, 0, false,
+                            CollisionSoundVolume, true, 0, 0, false,
                             false);
                 }
             }