aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/OpenSim/Region/ScriptEngine
diff options
context:
space:
mode:
Diffstat (limited to 'OpenSim/Region/ScriptEngine')
-rw-r--r--OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs565
-rw-r--r--OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs36
-rw-r--r--OpenSim/Region/ScriptEngine/Shared/Api/Runtime/Executor.cs2
-rw-r--r--OpenSim/Region/ScriptEngine/Shared/Api/Runtime/ScriptBase.cs2
-rw-r--r--OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs261
-rw-r--r--OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs5
-rw-r--r--OpenSim/Region/ScriptEngine/XEngine/XEngine.cs418
7 files changed, 738 insertions, 551 deletions
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index 9a905f1..e694f15 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -28,6 +28,7 @@
28using System; 28using System;
29using System.Collections; 29using System.Collections;
30using System.Collections.Generic; 30using System.Collections.Generic;
31using System.Diagnostics; //for [DebuggerNonUserCode]
31using System.Runtime.Remoting.Lifetime; 32using System.Runtime.Remoting.Lifetime;
32using System.Text; 33using System.Text;
33using System.Threading; 34using System.Threading;
@@ -151,6 +152,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
151 get { return m_ScriptEngine.World; } 152 get { return m_ScriptEngine.World; }
152 } 153 }
153 154
155 [DebuggerNonUserCode]
154 public void state(string newState) 156 public void state(string newState)
155 { 157 {
156 m_ScriptEngine.SetState(m_itemID, newState); 158 m_ScriptEngine.SetState(m_itemID, newState);
@@ -160,6 +162,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
160 /// Reset the named script. The script must be present 162 /// Reset the named script. The script must be present
161 /// in the same prim. 163 /// in the same prim.
162 /// </summary> 164 /// </summary>
165 [DebuggerNonUserCode]
163 public void llResetScript() 166 public void llResetScript()
164 { 167 {
165 m_host.AddScriptLPS(1); 168 m_host.AddScriptLPS(1);
@@ -272,40 +275,48 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
272 protected UUID InventorySelf() 275 protected UUID InventorySelf()
273 { 276 {
274 UUID invItemID = new UUID(); 277 UUID invItemID = new UUID();
275 278 bool unlock = false;
276 lock (m_host.TaskInventory) 279 if (!m_host.TaskInventory.IsReadLockedByMe())
280 {
281 m_host.TaskInventory.LockItemsForRead(true);
282 unlock = true;
283 }
284 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
277 { 285 {
278 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory) 286 if (inv.Value.Type == 10 && inv.Value.ItemID == m_itemID)
279 { 287 {
280 if (inv.Value.Type == 10 && inv.Value.ItemID == m_itemID) 288 invItemID = inv.Key;
281 { 289 break;
282 invItemID = inv.Key;
283 break;
284 }
285 } 290 }
286 } 291 }
287 292 if (unlock)
293 {
294 m_host.TaskInventory.LockItemsForRead(false);
295 }
288 return invItemID; 296 return invItemID;
289 } 297 }
290 298
291 protected UUID InventoryKey(string name, int type) 299 protected UUID InventoryKey(string name, int type)
292 { 300 {
293 m_host.AddScriptLPS(1); 301 m_host.AddScriptLPS(1);
294 302 m_host.TaskInventory.LockItemsForRead(true);
295 lock (m_host.TaskInventory) 303
304 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
296 { 305 {
297 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory) 306 if (inv.Value.Name == name)
298 { 307 {
299 if (inv.Value.Name == name) 308 m_host.TaskInventory.LockItemsForRead(false);
309
310 if (inv.Value.Type != type)
300 { 311 {
301 if (inv.Value.Type != type) 312 return UUID.Zero;
302 return UUID.Zero;
303
304 return inv.Value.AssetID;
305 } 313 }
314
315 return inv.Value.AssetID;
306 } 316 }
307 } 317 }
308 318
319 m_host.TaskInventory.LockItemsForRead(false);
309 return UUID.Zero; 320 return UUID.Zero;
310 } 321 }
311 322
@@ -313,17 +324,21 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
313 { 324 {
314 m_host.AddScriptLPS(1); 325 m_host.AddScriptLPS(1);
315 326
316 lock (m_host.TaskInventory) 327
328 m_host.TaskInventory.LockItemsForRead(true);
329
330 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
317 { 331 {
318 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory) 332 if (inv.Value.Name == name)
319 { 333 {
320 if (inv.Value.Name == name) 334 m_host.TaskInventory.LockItemsForRead(false);
321 { 335 return inv.Value.AssetID;
322 return inv.Value.AssetID;
323 }
324 } 336 }
325 } 337 }
326 338
339 m_host.TaskInventory.LockItemsForRead(false);
340
341
327 return UUID.Zero; 342 return UUID.Zero;
328 } 343 }
329 344
@@ -2555,12 +2570,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
2555 2570
2556 m_host.AddScriptLPS(1); 2571 m_host.AddScriptLPS(1);
2557 2572
2573 m_host.TaskInventory.LockItemsForRead(true);
2558 TaskInventoryItem item = m_host.TaskInventory[invItemID]; 2574 TaskInventoryItem item = m_host.TaskInventory[invItemID];
2559 2575 m_host.TaskInventory.LockItemsForRead(false);
2560 lock (m_host.TaskInventory)
2561 {
2562 item = m_host.TaskInventory[invItemID];
2563 }
2564 2576
2565 if (item.PermsGranter == UUID.Zero) 2577 if (item.PermsGranter == UUID.Zero)
2566 return 0; 2578 return 0;
@@ -2635,6 +2647,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
2635 if (dist > m_ScriptDistanceFactor * 10.0f) 2647 if (dist > m_ScriptDistanceFactor * 10.0f)
2636 return; 2648 return;
2637 2649
2650 //Clone is thread-safe
2638 TaskInventoryDictionary partInventory = (TaskInventoryDictionary)m_host.TaskInventory.Clone(); 2651 TaskInventoryDictionary partInventory = (TaskInventoryDictionary)m_host.TaskInventory.Clone();
2639 2652
2640 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in partInventory) 2653 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in partInventory)
@@ -2720,11 +2733,21 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
2720 // Orient the object to the angle calculated 2733 // Orient the object to the angle calculated
2721 llSetRot(rot); 2734 llSetRot(rot);
2722 } 2735 }
2736
2737 public void llRotLookAt(LSL_Rotation target, double strength, double damping)
2738 {
2739 m_host.AddScriptLPS(1);
2740// NotImplemented("llRotLookAt");
2741 m_host.RotLookAt(Rot2Quaternion(target), (float)strength, (float)damping);
2742
2743 }
2744
2723 2745
2724 public void llStopLookAt() 2746 public void llStopLookAt()
2725 { 2747 {
2726 m_host.AddScriptLPS(1); 2748 m_host.AddScriptLPS(1);
2727 NotImplemented("llStopLookAt"); 2749// NotImplemented("llStopLookAt");
2750 m_host.StopLookAt();
2728 } 2751 }
2729 2752
2730 public void llSetTimerEvent(double sec) 2753 public void llSetTimerEvent(double sec)
@@ -2758,13 +2781,17 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
2758 { 2781 {
2759 TaskInventoryItem item; 2782 TaskInventoryItem item;
2760 2783
2761 lock (m_host.TaskInventory) 2784 m_host.TaskInventory.LockItemsForRead(true);
2785 if (!m_host.TaskInventory.ContainsKey(InventorySelf()))
2762 { 2786 {
2763 if (!m_host.TaskInventory.ContainsKey(InventorySelf())) 2787 m_host.TaskInventory.LockItemsForRead(false);
2764 return; 2788 return;
2765 else 2789 }
2766 item = m_host.TaskInventory[InventorySelf()]; 2790 else
2791 {
2792 item = m_host.TaskInventory[InventorySelf()];
2767 } 2793 }
2794 m_host.TaskInventory.LockItemsForRead(false);
2768 2795
2769 if (item.PermsGranter != UUID.Zero) 2796 if (item.PermsGranter != UUID.Zero)
2770 { 2797 {
@@ -2786,13 +2813,21 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
2786 { 2813 {
2787 TaskInventoryItem item; 2814 TaskInventoryItem item;
2788 2815
2816 m_host.TaskInventory.LockItemsForRead(true);
2789 lock (m_host.TaskInventory) 2817 lock (m_host.TaskInventory)
2790 { 2818 {
2819
2791 if (!m_host.TaskInventory.ContainsKey(InventorySelf())) 2820 if (!m_host.TaskInventory.ContainsKey(InventorySelf()))
2821 {
2822 m_host.TaskInventory.LockItemsForRead(false);
2792 return; 2823 return;
2824 }
2793 else 2825 else
2826 {
2794 item = m_host.TaskInventory[InventorySelf()]; 2827 item = m_host.TaskInventory[InventorySelf()];
2828 }
2795 } 2829 }
2830 m_host.TaskInventory.LockItemsForRead(false);
2796 2831
2797 m_host.AddScriptLPS(1); 2832 m_host.AddScriptLPS(1);
2798 2833
@@ -2829,14 +2864,20 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
2829 2864
2830 TaskInventoryItem item; 2865 TaskInventoryItem item;
2831 2866
2832 lock (m_host.TaskInventory) 2867 m_host.TaskInventory.LockItemsForRead(true);
2868
2869 if (!m_host.TaskInventory.ContainsKey(InventorySelf()))
2833 { 2870 {
2834 if (!m_host.TaskInventory.ContainsKey(InventorySelf())) 2871 m_host.TaskInventory.LockItemsForRead(false);
2835 return; 2872 return;
2836 else 2873 }
2837 item = m_host.TaskInventory[InventorySelf()]; 2874 else
2875 {
2876 item = m_host.TaskInventory[InventorySelf()];
2838 } 2877 }
2839 2878
2879 m_host.TaskInventory.LockItemsForRead(false);
2880
2840 if (item.PermsGranter != m_host.OwnerID) 2881 if (item.PermsGranter != m_host.OwnerID)
2841 return; 2882 return;
2842 2883
@@ -2861,13 +2902,19 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
2861 2902
2862 TaskInventoryItem item; 2903 TaskInventoryItem item;
2863 2904
2864 lock (m_host.TaskInventory) 2905 m_host.TaskInventory.LockItemsForRead(true);
2906
2907 if (!m_host.TaskInventory.ContainsKey(InventorySelf()))
2865 { 2908 {
2866 if (!m_host.TaskInventory.ContainsKey(InventorySelf())) 2909 m_host.TaskInventory.LockItemsForRead(false);
2867 return; 2910 return;
2868 else
2869 item = m_host.TaskInventory[InventorySelf()];
2870 } 2911 }
2912 else
2913 {
2914 item = m_host.TaskInventory[InventorySelf()];
2915 }
2916 m_host.TaskInventory.LockItemsForRead(false);
2917
2871 2918
2872 if (item.PermsGranter != m_host.OwnerID) 2919 if (item.PermsGranter != m_host.OwnerID)
2873 return; 2920 return;
@@ -2903,8 +2950,17 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
2903 return m_host.OwnerID.ToString(); 2950 return m_host.OwnerID.ToString();
2904 } 2951 }
2905 2952
2953 [DebuggerNonUserCode]
2906 public void llInstantMessage(string user, string message) 2954 public void llInstantMessage(string user, string message)
2907 { 2955 {
2956 UUID result;
2957 if (!UUID.TryParse(user, out result))
2958 {
2959 throw new Exception(String.Format("An invalid key of '{0} was passed to llInstantMessage", user));
2960 return;
2961 }
2962
2963
2908 m_host.AddScriptLPS(1); 2964 m_host.AddScriptLPS(1);
2909 2965
2910 // We may be able to use ClientView.SendInstantMessage here, but we need a client instance. 2966 // We may be able to use ClientView.SendInstantMessage here, but we need a client instance.
@@ -2919,7 +2975,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
2919 UUID friendTransactionID = UUID.Random(); 2975 UUID friendTransactionID = UUID.Random();
2920 2976
2921 //m_pendingFriendRequests.Add(friendTransactionID, fromAgentID); 2977 //m_pendingFriendRequests.Add(friendTransactionID, fromAgentID);
2922 2978
2923 GridInstantMessage msg = new GridInstantMessage(); 2979 GridInstantMessage msg = new GridInstantMessage();
2924 msg.fromAgentID = new Guid(m_host.UUID.ToString()); // fromAgentID.Guid; 2980 msg.fromAgentID = new Guid(m_host.UUID.ToString()); // fromAgentID.Guid;
2925 msg.toAgentID = new Guid(user); // toAgentID.Guid; 2981 msg.toAgentID = new Guid(user); // toAgentID.Guid;
@@ -3068,12 +3124,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
3068 m_host.AddScriptLPS(1); 3124 m_host.AddScriptLPS(1);
3069 } 3125 }
3070 3126
3071 public void llRotLookAt(LSL_Rotation target, double strength, double damping)
3072 {
3073 m_host.AddScriptLPS(1);
3074 NotImplemented("llRotLookAt");
3075 }
3076
3077 public LSL_Integer llStringLength(string str) 3127 public LSL_Integer llStringLength(string str)
3078 { 3128 {
3079 m_host.AddScriptLPS(1); 3129 m_host.AddScriptLPS(1);
@@ -3097,14 +3147,17 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
3097 3147
3098 TaskInventoryItem item; 3148 TaskInventoryItem item;
3099 3149
3100 lock (m_host.TaskInventory) 3150 m_host.TaskInventory.LockItemsForRead(true);
3151 if (!m_host.TaskInventory.ContainsKey(InventorySelf()))
3101 { 3152 {
3102 if (!m_host.TaskInventory.ContainsKey(InventorySelf())) 3153 m_host.TaskInventory.LockItemsForRead(false);
3103 return; 3154 return;
3104 else
3105 item = m_host.TaskInventory[InventorySelf()];
3106 } 3155 }
3107 3156 else
3157 {
3158 item = m_host.TaskInventory[InventorySelf()];
3159 }
3160 m_host.TaskInventory.LockItemsForRead(false);
3108 if (item.PermsGranter == UUID.Zero) 3161 if (item.PermsGranter == UUID.Zero)
3109 return; 3162 return;
3110 3163
@@ -3134,13 +3187,18 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
3134 3187
3135 TaskInventoryItem item; 3188 TaskInventoryItem item;
3136 3189
3137 lock (m_host.TaskInventory) 3190 m_host.TaskInventory.LockItemsForRead(true);
3191 if (!m_host.TaskInventory.ContainsKey(InventorySelf()))
3138 { 3192 {
3139 if (!m_host.TaskInventory.ContainsKey(InventorySelf())) 3193 m_host.TaskInventory.LockItemsForRead(false);
3140 return; 3194 return;
3141 else
3142 item = m_host.TaskInventory[InventorySelf()];
3143 } 3195 }
3196 else
3197 {
3198 item = m_host.TaskInventory[InventorySelf()];
3199 }
3200 m_host.TaskInventory.LockItemsForRead(false);
3201
3144 3202
3145 if (item.PermsGranter == UUID.Zero) 3203 if (item.PermsGranter == UUID.Zero)
3146 return; 3204 return;
@@ -3213,10 +3271,18 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
3213 3271
3214 TaskInventoryItem item; 3272 TaskInventoryItem item;
3215 3273
3216 lock (m_host.TaskInventory) 3274
3275 m_host.TaskInventory.LockItemsForRead(true);
3276 if (!m_host.TaskInventory.ContainsKey(invItemID))
3277 {
3278 m_host.TaskInventory.LockItemsForRead(false);
3279 return;
3280 }
3281 else
3217 { 3282 {
3218 item = m_host.TaskInventory[invItemID]; 3283 item = m_host.TaskInventory[invItemID];
3219 } 3284 }
3285 m_host.TaskInventory.LockItemsForRead(false);
3220 3286
3221 if (agentID == UUID.Zero || perm == 0) // Releasing permissions 3287 if (agentID == UUID.Zero || perm == 0) // Releasing permissions
3222 { 3288 {
@@ -3248,11 +3314,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
3248 3314
3249 if ((perm & (~implicitPerms)) == 0) // Requested only implicit perms 3315 if ((perm & (~implicitPerms)) == 0) // Requested only implicit perms
3250 { 3316 {
3251 lock (m_host.TaskInventory) 3317 m_host.TaskInventory.LockItemsForWrite(true);
3252 { 3318 m_host.TaskInventory[invItemID].PermsGranter = agentID;
3253 m_host.TaskInventory[invItemID].PermsGranter = agentID; 3319 m_host.TaskInventory[invItemID].PermsMask = perm;
3254 m_host.TaskInventory[invItemID].PermsMask = perm; 3320 m_host.TaskInventory.LockItemsForWrite(false);
3255 }
3256 3321
3257 m_ScriptEngine.PostScriptEvent(m_itemID, new EventParams( 3322 m_ScriptEngine.PostScriptEvent(m_itemID, new EventParams(
3258 "run_time_permissions", new Object[] { 3323 "run_time_permissions", new Object[] {
@@ -3272,11 +3337,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
3272 3337
3273 if ((perm & (~implicitPerms)) == 0) // Requested only implicit perms 3338 if ((perm & (~implicitPerms)) == 0) // Requested only implicit perms
3274 { 3339 {
3275 lock (m_host.TaskInventory) 3340 m_host.TaskInventory.LockItemsForWrite(true);
3276 { 3341 m_host.TaskInventory[invItemID].PermsGranter = agentID;
3277 m_host.TaskInventory[invItemID].PermsGranter = agentID; 3342 m_host.TaskInventory[invItemID].PermsMask = perm;
3278 m_host.TaskInventory[invItemID].PermsMask = perm; 3343 m_host.TaskInventory.LockItemsForWrite(false);
3279 }
3280 3344
3281 m_ScriptEngine.PostScriptEvent(m_itemID, new EventParams( 3345 m_ScriptEngine.PostScriptEvent(m_itemID, new EventParams(
3282 "run_time_permissions", new Object[] { 3346 "run_time_permissions", new Object[] {
@@ -3297,11 +3361,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
3297 3361
3298 if (!m_waitingForScriptAnswer) 3362 if (!m_waitingForScriptAnswer)
3299 { 3363 {
3300 lock (m_host.TaskInventory) 3364 m_host.TaskInventory.LockItemsForWrite(true);
3301 { 3365 m_host.TaskInventory[invItemID].PermsGranter = agentID;
3302 m_host.TaskInventory[invItemID].PermsGranter = agentID; 3366 m_host.TaskInventory[invItemID].PermsMask = 0;
3303 m_host.TaskInventory[invItemID].PermsMask = 0; 3367 m_host.TaskInventory.LockItemsForWrite(false);
3304 }
3305 3368
3306 presence.ControllingClient.OnScriptAnswer += handleScriptAnswer; 3369 presence.ControllingClient.OnScriptAnswer += handleScriptAnswer;
3307 m_waitingForScriptAnswer=true; 3370 m_waitingForScriptAnswer=true;
@@ -3336,10 +3399,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
3336 if ((answer & ScriptBaseClass.PERMISSION_TAKE_CONTROLS) == 0) 3399 if ((answer & ScriptBaseClass.PERMISSION_TAKE_CONTROLS) == 0)
3337 llReleaseControls(); 3400 llReleaseControls();
3338 3401
3339 lock (m_host.TaskInventory) 3402
3340 { 3403 m_host.TaskInventory.LockItemsForWrite(true);
3341 m_host.TaskInventory[invItemID].PermsMask = answer; 3404 m_host.TaskInventory[invItemID].PermsMask = answer;
3342 } 3405 m_host.TaskInventory.LockItemsForWrite(false);
3406
3343 3407
3344 m_ScriptEngine.PostScriptEvent(m_itemID, new EventParams( 3408 m_ScriptEngine.PostScriptEvent(m_itemID, new EventParams(
3345 "run_time_permissions", new Object[] { 3409 "run_time_permissions", new Object[] {
@@ -3351,16 +3415,17 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
3351 { 3415 {
3352 m_host.AddScriptLPS(1); 3416 m_host.AddScriptLPS(1);
3353 3417
3354 lock (m_host.TaskInventory) 3418 m_host.TaskInventory.LockItemsForRead(true);
3419
3420 foreach (TaskInventoryItem item in m_host.TaskInventory.Values)
3355 { 3421 {
3356 foreach (TaskInventoryItem item in m_host.TaskInventory.Values) 3422 if (item.Type == 10 && item.ItemID == m_itemID)
3357 { 3423 {
3358 if (item.Type == 10 && item.ItemID == m_itemID) 3424 m_host.TaskInventory.LockItemsForRead(false);
3359 { 3425 return item.PermsGranter.ToString();
3360 return item.PermsGranter.ToString();
3361 }
3362 } 3426 }
3363 } 3427 }
3428 m_host.TaskInventory.LockItemsForRead(false);
3364 3429
3365 return UUID.Zero.ToString(); 3430 return UUID.Zero.ToString();
3366 } 3431 }
@@ -3369,19 +3434,20 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
3369 { 3434 {
3370 m_host.AddScriptLPS(1); 3435 m_host.AddScriptLPS(1);
3371 3436
3372 lock (m_host.TaskInventory) 3437 m_host.TaskInventory.LockItemsForRead(true);
3438
3439 foreach (TaskInventoryItem item in m_host.TaskInventory.Values)
3373 { 3440 {
3374 foreach (TaskInventoryItem item in m_host.TaskInventory.Values) 3441 if (item.Type == 10 && item.ItemID == m_itemID)
3375 { 3442 {
3376 if (item.Type == 10 && item.ItemID == m_itemID) 3443 int perms = item.PermsMask;
3377 { 3444 if (m_automaticLinkPermission)
3378 int perms = item.PermsMask; 3445 perms |= ScriptBaseClass.PERMISSION_CHANGE_LINKS;
3379 if (m_automaticLinkPermission) 3446 m_host.TaskInventory.LockItemsForRead(false);
3380 perms |= ScriptBaseClass.PERMISSION_CHANGE_LINKS; 3447 return perms;
3381 return perms;
3382 }
3383 } 3448 }
3384 } 3449 }
3450 m_host.TaskInventory.LockItemsForRead(false);
3385 3451
3386 return 0; 3452 return 0;
3387 } 3453 }
@@ -3414,11 +3480,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
3414 UUID invItemID = InventorySelf(); 3480 UUID invItemID = InventorySelf();
3415 3481
3416 TaskInventoryItem item; 3482 TaskInventoryItem item;
3417 lock (m_host.TaskInventory) 3483 m_host.TaskInventory.LockItemsForRead(true);
3418 { 3484 item = m_host.TaskInventory[invItemID];
3419 item = m_host.TaskInventory[invItemID]; 3485 m_host.TaskInventory.LockItemsForRead(false);
3420 } 3486
3421
3422 if ((item.PermsMask & ScriptBaseClass.PERMISSION_CHANGE_LINKS) == 0 3487 if ((item.PermsMask & ScriptBaseClass.PERMISSION_CHANGE_LINKS) == 0
3423 && !m_automaticLinkPermission) 3488 && !m_automaticLinkPermission)
3424 { 3489 {
@@ -3471,16 +3536,16 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
3471 m_host.AddScriptLPS(1); 3536 m_host.AddScriptLPS(1);
3472 UUID invItemID = InventorySelf(); 3537 UUID invItemID = InventorySelf();
3473 3538
3474 lock (m_host.TaskInventory) 3539 m_host.TaskInventory.LockItemsForRead(true);
3475 {
3476 if ((m_host.TaskInventory[invItemID].PermsMask & ScriptBaseClass.PERMISSION_CHANGE_LINKS) == 0 3540 if ((m_host.TaskInventory[invItemID].PermsMask & ScriptBaseClass.PERMISSION_CHANGE_LINKS) == 0
3477 && !m_automaticLinkPermission) 3541 && !m_automaticLinkPermission)
3478 { 3542 {
3479 ShoutError("Script trying to link but PERMISSION_CHANGE_LINKS permission not set!"); 3543 ShoutError("Script trying to link but PERMISSION_CHANGE_LINKS permission not set!");
3544 m_host.TaskInventory.LockItemsForRead(false);
3480 return; 3545 return;
3481 } 3546 }
3482 } 3547 m_host.TaskInventory.LockItemsForRead(false);
3483 3548
3484 if (linknum < ScriptBaseClass.LINK_THIS) 3549 if (linknum < ScriptBaseClass.LINK_THIS)
3485 return; 3550 return;
3486 3551
@@ -3657,17 +3722,16 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
3657 m_host.AddScriptLPS(1); 3722 m_host.AddScriptLPS(1);
3658 int count = 0; 3723 int count = 0;
3659 3724
3660 lock (m_host.TaskInventory) 3725 m_host.TaskInventory.LockItemsForRead(true);
3726 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
3661 { 3727 {
3662 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory) 3728 if (inv.Value.Type == type || type == -1)
3663 { 3729 {
3664 if (inv.Value.Type == type || type == -1) 3730 count = count + 1;
3665 {
3666 count = count + 1;
3667 }
3668 } 3731 }
3669 } 3732 }
3670 3733
3734 m_host.TaskInventory.LockItemsForRead(false);
3671 return count; 3735 return count;
3672 } 3736 }
3673 3737
@@ -3676,16 +3740,15 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
3676 m_host.AddScriptLPS(1); 3740 m_host.AddScriptLPS(1);
3677 ArrayList keys = new ArrayList(); 3741 ArrayList keys = new ArrayList();
3678 3742
3679 lock (m_host.TaskInventory) 3743 m_host.TaskInventory.LockItemsForRead(true);
3744 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
3680 { 3745 {
3681 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory) 3746 if (inv.Value.Type == type || type == -1)
3682 { 3747 {
3683 if (inv.Value.Type == type || type == -1) 3748 keys.Add(inv.Value.Name);
3684 {
3685 keys.Add(inv.Value.Name);
3686 }
3687 } 3749 }
3688 } 3750 }
3751 m_host.TaskInventory.LockItemsForRead(false);
3689 3752
3690 if (keys.Count == 0) 3753 if (keys.Count == 0)
3691 { 3754 {
@@ -3722,20 +3785,19 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
3722 } 3785 }
3723 3786
3724 // move the first object found with this inventory name 3787 // move the first object found with this inventory name
3725 lock (m_host.TaskInventory) 3788 m_host.TaskInventory.LockItemsForRead(true);
3789 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
3726 { 3790 {
3727 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory) 3791 if (inv.Value.Name == inventory)
3728 { 3792 {
3729 if (inv.Value.Name == inventory) 3793 found = true;
3730 { 3794 objId = inv.Key;
3731 found = true; 3795 assetType = inv.Value.Type;
3732 objId = inv.Key; 3796 objName = inv.Value.Name;
3733 assetType = inv.Value.Type; 3797 break;
3734 objName = inv.Value.Name;
3735 break;
3736 }
3737 } 3798 }
3738 } 3799 }
3800 m_host.TaskInventory.LockItemsForRead(false);
3739 3801
3740 if (!found) 3802 if (!found)
3741 { 3803 {
@@ -3780,24 +3842,26 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
3780 ScriptSleep(3000); 3842 ScriptSleep(3000);
3781 } 3843 }
3782 3844
3845 [DebuggerNonUserCode]
3783 public void llRemoveInventory(string name) 3846 public void llRemoveInventory(string name)
3784 { 3847 {
3785 m_host.AddScriptLPS(1); 3848 m_host.AddScriptLPS(1);
3786 3849
3787 lock (m_host.TaskInventory) 3850 m_host.TaskInventory.LockItemsForRead(true);
3851 foreach (TaskInventoryItem item in m_host.TaskInventory.Values)
3788 { 3852 {
3789 foreach (TaskInventoryItem item in m_host.TaskInventory.Values) 3853 if (item.Name == name)
3790 { 3854 {
3791 if (item.Name == name) 3855 if (item.ItemID == m_itemID)
3792 { 3856 throw new ScriptDeleteException();
3793 if (item.ItemID == m_itemID) 3857 else
3794 throw new ScriptDeleteException(); 3858 m_host.Inventory.RemoveInventoryItem(item.ItemID);
3795 else 3859
3796 m_host.Inventory.RemoveInventoryItem(item.ItemID); 3860 m_host.TaskInventory.LockItemsForRead(false);
3797 return; 3861 return;
3798 }
3799 } 3862 }
3800 } 3863 }
3864 m_host.TaskInventory.LockItemsForRead(false);
3801 } 3865 }
3802 3866
3803 public void llSetText(string text, LSL_Vector color, double alpha) 3867 public void llSetText(string text, LSL_Vector color, double alpha)
@@ -3886,6 +3950,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
3886 { 3950 {
3887 m_host.AddScriptLPS(1); 3951 m_host.AddScriptLPS(1);
3888 3952
3953 //Clone is thread safe
3889 TaskInventoryDictionary itemDictionary = (TaskInventoryDictionary)m_host.TaskInventory.Clone(); 3954 TaskInventoryDictionary itemDictionary = (TaskInventoryDictionary)m_host.TaskInventory.Clone();
3890 3955
3891 foreach (TaskInventoryItem item in itemDictionary.Values) 3956 foreach (TaskInventoryItem item in itemDictionary.Values)
@@ -3976,17 +4041,16 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
3976 UUID soundId = UUID.Zero; 4041 UUID soundId = UUID.Zero;
3977 if (!UUID.TryParse(impact_sound, out soundId)) 4042 if (!UUID.TryParse(impact_sound, out soundId))
3978 { 4043 {
3979 lock (m_host.TaskInventory) 4044 m_host.TaskInventory.LockItemsForRead(true);
4045 foreach (TaskInventoryItem item in m_host.TaskInventory.Values)
3980 { 4046 {
3981 foreach (TaskInventoryItem item in m_host.TaskInventory.Values) 4047 if (item.Type == (int)AssetType.Sound && item.Name == impact_sound)
3982 { 4048 {
3983 if (item.Type == (int)AssetType.Sound && item.Name == impact_sound) 4049 soundId = item.AssetID;
3984 { 4050 break;
3985 soundId = item.AssetID;
3986 break;
3987 }
3988 } 4051 }
3989 } 4052 }
4053 m_host.TaskInventory.LockItemsForRead(false);
3990 } 4054 }
3991 m_host.CollisionSound = soundId; 4055 m_host.CollisionSound = soundId;
3992 m_host.CollisionSoundVolume = (float)impact_volume; 4056 m_host.CollisionSoundVolume = (float)impact_volume;
@@ -4032,6 +4096,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
4032 UUID partItemID; 4096 UUID partItemID;
4033 foreach (SceneObjectPart part in parts) 4097 foreach (SceneObjectPart part in parts)
4034 { 4098 {
4099 //Clone is thread safe
4035 TaskInventoryDictionary itemsDictionary = (TaskInventoryDictionary)part.TaskInventory.Clone(); 4100 TaskInventoryDictionary itemsDictionary = (TaskInventoryDictionary)part.TaskInventory.Clone();
4036 4101
4037 foreach (TaskInventoryItem item in itemsDictionary.Values) 4102 foreach (TaskInventoryItem item in itemsDictionary.Values)
@@ -4239,17 +4304,16 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
4239 4304
4240 m_host.AddScriptLPS(1); 4305 m_host.AddScriptLPS(1);
4241 4306
4242 lock (m_host.TaskInventory) 4307 m_host.TaskInventory.LockItemsForRead(true);
4308 foreach (TaskInventoryItem item in m_host.TaskInventory.Values)
4243 { 4309 {
4244 foreach (TaskInventoryItem item in m_host.TaskInventory.Values) 4310 if (item.Type == 10 && item.ItemID == m_itemID)
4245 { 4311 {
4246 if (item.Type == 10 && item.ItemID == m_itemID) 4312 result = item.Name!=null?item.Name:String.Empty;
4247 { 4313 break;
4248 result = item.Name!=null?item.Name:String.Empty;
4249 break;
4250 }
4251 } 4314 }
4252 } 4315 }
4316 m_host.TaskInventory.LockItemsForRead(false);
4253 4317
4254 return result; 4318 return result;
4255 } 4319 }
@@ -4507,23 +4571,24 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
4507 { 4571 {
4508 m_host.AddScriptLPS(1); 4572 m_host.AddScriptLPS(1);
4509 4573
4510 lock (m_host.TaskInventory) 4574 m_host.TaskInventory.LockItemsForRead(true);
4575 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
4511 { 4576 {
4512 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory) 4577 if (inv.Value.Name == name)
4513 { 4578 {
4514 if (inv.Value.Name == name) 4579 if ((inv.Value.CurrentPermissions & (uint)(PermissionMask.Copy | PermissionMask.Transfer | PermissionMask.Modify)) == (uint)(PermissionMask.Copy | PermissionMask.Transfer | PermissionMask.Modify))
4515 { 4580 {
4516 if ((inv.Value.CurrentPermissions & (uint)(PermissionMask.Copy | PermissionMask.Transfer | PermissionMask.Modify)) == (uint)(PermissionMask.Copy | PermissionMask.Transfer | PermissionMask.Modify)) 4581 m_host.TaskInventory.LockItemsForRead(false);
4517 { 4582 return inv.Value.AssetID.ToString();
4518 return inv.Value.AssetID.ToString(); 4583 }
4519 } 4584 else
4520 else 4585 {
4521 { 4586 m_host.TaskInventory.LockItemsForRead(false);
4522 return UUID.Zero.ToString(); 4587 return UUID.Zero.ToString();
4523 }
4524 } 4588 }
4525 } 4589 }
4526 } 4590 }
4591 m_host.TaskInventory.LockItemsForRead(false);
4527 4592
4528 return UUID.Zero.ToString(); 4593 return UUID.Zero.ToString();
4529 } 4594 }
@@ -6019,14 +6084,16 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
6019 6084
6020 protected UUID GetTaskInventoryItem(string name) 6085 protected UUID GetTaskInventoryItem(string name)
6021 { 6086 {
6022 lock (m_host.TaskInventory) 6087 m_host.TaskInventory.LockItemsForRead(true);
6088 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
6023 { 6089 {
6024 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory) 6090 if (inv.Value.Name == name)
6025 { 6091 {
6026 if (inv.Value.Name == name) 6092 m_host.TaskInventory.LockItemsForRead(false);
6027 return inv.Key; 6093 return inv.Key;
6028 } 6094 }
6029 } 6095 }
6096 m_host.TaskInventory.LockItemsForRead(false);
6030 6097
6031 return UUID.Zero; 6098 return UUID.Zero;
6032 } 6099 }
@@ -6337,22 +6404,21 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
6337 } 6404 }
6338 6405
6339 // copy the first script found with this inventory name 6406 // copy the first script found with this inventory name
6340 lock (m_host.TaskInventory) 6407 m_host.TaskInventory.LockItemsForRead(true);
6408 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
6341 { 6409 {
6342 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory) 6410 if (inv.Value.Name == name)
6343 { 6411 {
6344 if (inv.Value.Name == name) 6412 // make sure the object is a script
6413 if (10 == inv.Value.Type)
6345 { 6414 {
6346 // make sure the object is a script 6415 found = true;
6347 if (10 == inv.Value.Type) 6416 srcId = inv.Key;
6348 { 6417 break;
6349 found = true;
6350 srcId = inv.Key;
6351 break;
6352 }
6353 } 6418 }
6354 } 6419 }
6355 } 6420 }
6421 m_host.TaskInventory.LockItemsForRead(false);
6356 6422
6357 if (!found) 6423 if (!found)
6358 { 6424 {
@@ -8155,28 +8221,28 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
8155 { 8221 {
8156 m_host.AddScriptLPS(1); 8222 m_host.AddScriptLPS(1);
8157 8223
8158 lock (m_host.TaskInventory) 8224 m_host.TaskInventory.LockItemsForRead(true);
8225 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
8159 { 8226 {
8160 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory) 8227 if (inv.Value.Name == item)
8161 { 8228 {
8162 if (inv.Value.Name == item) 8229 m_host.TaskInventory.LockItemsForRead(false);
8230 switch (mask)
8163 { 8231 {
8164 switch (mask) 8232 case 0:
8165 { 8233 return (int)inv.Value.BasePermissions;
8166 case 0: 8234 case 1:
8167 return (int)inv.Value.BasePermissions; 8235 return (int)inv.Value.CurrentPermissions;
8168 case 1: 8236 case 2:
8169 return (int)inv.Value.CurrentPermissions; 8237 return (int)inv.Value.GroupPermissions;
8170 case 2: 8238 case 3:
8171 return (int)inv.Value.GroupPermissions; 8239 return (int)inv.Value.EveryonePermissions;
8172 case 3: 8240 case 4:
8173 return (int)inv.Value.EveryonePermissions; 8241 return (int)inv.Value.NextPermissions;
8174 case 4:
8175 return (int)inv.Value.NextPermissions;
8176 }
8177 } 8242 }
8178 } 8243 }
8179 } 8244 }
8245 m_host.TaskInventory.LockItemsForRead(false);
8180 8246
8181 return -1; 8247 return -1;
8182 } 8248 }
@@ -8191,16 +8257,16 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
8191 { 8257 {
8192 m_host.AddScriptLPS(1); 8258 m_host.AddScriptLPS(1);
8193 8259
8194 lock (m_host.TaskInventory) 8260 m_host.TaskInventory.LockItemsForRead(true);
8261 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
8195 { 8262 {
8196 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory) 8263 if (inv.Value.Name == item)
8197 { 8264 {
8198 if (inv.Value.Name == item) 8265 m_host.TaskInventory.LockItemsForRead(false);
8199 { 8266 return inv.Value.CreatorID.ToString();
8200 return inv.Value.CreatorID.ToString();
8201 }
8202 } 8267 }
8203 } 8268 }
8269 m_host.TaskInventory.LockItemsForRead(false);
8204 8270
8205 llSay(0, "No item name '" + item + "'"); 8271 llSay(0, "No item name '" + item + "'");
8206 8272
@@ -8724,16 +8790,16 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
8724 { 8790 {
8725 m_host.AddScriptLPS(1); 8791 m_host.AddScriptLPS(1);
8726 8792
8727 lock (m_host.TaskInventory) 8793 m_host.TaskInventory.LockItemsForRead(true);
8794 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
8728 { 8795 {
8729 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory) 8796 if (inv.Value.Name == name)
8730 { 8797 {
8731 if (inv.Value.Name == name) 8798 m_host.TaskInventory.LockItemsForRead(false);
8732 { 8799 return inv.Value.Type;
8733 return inv.Value.Type;
8734 }
8735 } 8800 }
8736 } 8801 }
8802 m_host.TaskInventory.LockItemsForRead(false);
8737 8803
8738 return -1; 8804 return -1;
8739 } 8805 }
@@ -8764,17 +8830,20 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
8764 if (invItemID == UUID.Zero) 8830 if (invItemID == UUID.Zero)
8765 return new LSL_Vector(); 8831 return new LSL_Vector();
8766 8832
8767 lock (m_host.TaskInventory) 8833 m_host.TaskInventory.LockItemsForRead(true);
8834 if (m_host.TaskInventory[invItemID].PermsGranter == UUID.Zero)
8768 { 8835 {
8769 if (m_host.TaskInventory[invItemID].PermsGranter == UUID.Zero) 8836 m_host.TaskInventory.LockItemsForRead(false);
8770 return new LSL_Vector(); 8837 return new LSL_Vector();
8838 }
8771 8839
8772 if ((m_host.TaskInventory[invItemID].PermsMask & ScriptBaseClass.PERMISSION_TRACK_CAMERA) == 0) 8840 if ((m_host.TaskInventory[invItemID].PermsMask & ScriptBaseClass.PERMISSION_TRACK_CAMERA) == 0)
8773 { 8841 {
8774 ShoutError("No permissions to track the camera"); 8842 ShoutError("No permissions to track the camera");
8775 return new LSL_Vector(); 8843 m_host.TaskInventory.LockItemsForRead(false);
8776 } 8844 return new LSL_Vector();
8777 } 8845 }
8846 m_host.TaskInventory.LockItemsForRead(false);
8778 8847
8779 ScenePresence presence = World.GetScenePresence(m_host.OwnerID); 8848 ScenePresence presence = World.GetScenePresence(m_host.OwnerID);
8780 if (presence != null) 8849 if (presence != null)
@@ -8792,17 +8861,19 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
8792 if (invItemID == UUID.Zero) 8861 if (invItemID == UUID.Zero)
8793 return new LSL_Rotation(); 8862 return new LSL_Rotation();
8794 8863
8795 lock (m_host.TaskInventory) 8864 m_host.TaskInventory.LockItemsForRead(true);
8865 if (m_host.TaskInventory[invItemID].PermsGranter == UUID.Zero)
8796 { 8866 {
8797 if (m_host.TaskInventory[invItemID].PermsGranter == UUID.Zero) 8867 m_host.TaskInventory.LockItemsForRead(false);
8798 return new LSL_Rotation(); 8868 return new LSL_Rotation();
8799
8800 if ((m_host.TaskInventory[invItemID].PermsMask & ScriptBaseClass.PERMISSION_TRACK_CAMERA) == 0)
8801 {
8802 ShoutError("No permissions to track the camera");
8803 return new LSL_Rotation();
8804 }
8805 } 8869 }
8870 if ((m_host.TaskInventory[invItemID].PermsMask & ScriptBaseClass.PERMISSION_TRACK_CAMERA) == 0)
8871 {
8872 ShoutError("No permissions to track the camera");
8873 m_host.TaskInventory.LockItemsForRead(false);
8874 return new LSL_Rotation();
8875 }
8876 m_host.TaskInventory.LockItemsForRead(false);
8806 8877
8807 ScenePresence presence = World.GetScenePresence(m_host.OwnerID); 8878 ScenePresence presence = World.GetScenePresence(m_host.OwnerID);
8808 if (presence != null) 8879 if (presence != null)
@@ -8952,14 +9023,21 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
8952 if (objectID == UUID.Zero) return; 9023 if (objectID == UUID.Zero) return;
8953 9024
8954 UUID agentID; 9025 UUID agentID;
8955 lock (m_host.TaskInventory) 9026 m_host.TaskInventory.LockItemsForRead(true);
8956 { 9027 // we need the permission first, to know which avatar we want to set the camera for
8957 // we need the permission first, to know which avatar we want to set the camera for 9028 agentID = m_host.TaskInventory[invItemID].PermsGranter;
8958 agentID = m_host.TaskInventory[invItemID].PermsGranter;
8959 9029
8960 if (agentID == UUID.Zero) return; 9030 if (agentID == UUID.Zero)
8961 if ((m_host.TaskInventory[invItemID].PermsMask & ScriptBaseClass.PERMISSION_CONTROL_CAMERA) == 0) return; 9031 {
9032 m_host.TaskInventory.LockItemsForRead(false);
9033 return;
8962 } 9034 }
9035 if ((m_host.TaskInventory[invItemID].PermsMask & ScriptBaseClass.PERMISSION_CONTROL_CAMERA) == 0)
9036 {
9037 m_host.TaskInventory.LockItemsForRead(false);
9038 return;
9039 }
9040 m_host.TaskInventory.LockItemsForRead(false);
8963 9041
8964 ScenePresence presence = World.GetScenePresence(agentID); 9042 ScenePresence presence = World.GetScenePresence(agentID);
8965 9043
@@ -9009,12 +9087,19 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
9009 9087
9010 // we need the permission first, to know which avatar we want to clear the camera for 9088 // we need the permission first, to know which avatar we want to clear the camera for
9011 UUID agentID; 9089 UUID agentID;
9012 lock (m_host.TaskInventory) 9090 m_host.TaskInventory.LockItemsForRead(true);
9091 agentID = m_host.TaskInventory[invItemID].PermsGranter;
9092 if (agentID == UUID.Zero)
9093 {
9094 m_host.TaskInventory.LockItemsForRead(false);
9095 return;
9096 }
9097 if ((m_host.TaskInventory[invItemID].PermsMask & ScriptBaseClass.PERMISSION_CONTROL_CAMERA) == 0)
9013 { 9098 {
9014 agentID = m_host.TaskInventory[invItemID].PermsGranter; 9099 m_host.TaskInventory.LockItemsForRead(false);
9015 if (agentID == UUID.Zero) return; 9100 return;
9016 if ((m_host.TaskInventory[invItemID].PermsMask & ScriptBaseClass.PERMISSION_CONTROL_CAMERA) == 0) return;
9017 } 9101 }
9102 m_host.TaskInventory.LockItemsForRead(false);
9018 9103
9019 ScenePresence presence = World.GetScenePresence(agentID); 9104 ScenePresence presence = World.GetScenePresence(agentID);
9020 9105
@@ -9471,15 +9556,19 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
9471 9556
9472 internal UUID ScriptByName(string name) 9557 internal UUID ScriptByName(string name)
9473 { 9558 {
9474 lock (m_host.TaskInventory) 9559 m_host.TaskInventory.LockItemsForRead(true);
9560
9561 foreach (TaskInventoryItem item in m_host.TaskInventory.Values)
9475 { 9562 {
9476 foreach (TaskInventoryItem item in m_host.TaskInventory.Values) 9563 if (item.Type == 10 && item.Name == name)
9477 { 9564 {
9478 if (item.Type == 10 && item.Name == name) 9565 m_host.TaskInventory.LockItemsForRead(false);
9479 return item.ItemID; 9566 return item.ItemID;
9480 } 9567 }
9481 } 9568 }
9482 9569
9570 m_host.TaskInventory.LockItemsForRead(false);
9571
9483 return UUID.Zero; 9572 return UUID.Zero;
9484 } 9573 }
9485 9574
@@ -9520,6 +9609,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
9520 { 9609 {
9521 m_host.AddScriptLPS(1); 9610 m_host.AddScriptLPS(1);
9522 9611
9612 //Clone is thread safe
9523 TaskInventoryDictionary itemsDictionary = (TaskInventoryDictionary)m_host.TaskInventory.Clone(); 9613 TaskInventoryDictionary itemsDictionary = (TaskInventoryDictionary)m_host.TaskInventory.Clone();
9524 9614
9525 UUID assetID = UUID.Zero; 9615 UUID assetID = UUID.Zero;
@@ -9582,6 +9672,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
9582 { 9672 {
9583 m_host.AddScriptLPS(1); 9673 m_host.AddScriptLPS(1);
9584 9674
9675 //Clone is thread safe
9585 TaskInventoryDictionary itemsDictionary = (TaskInventoryDictionary)m_host.TaskInventory.Clone(); 9676 TaskInventoryDictionary itemsDictionary = (TaskInventoryDictionary)m_host.TaskInventory.Clone();
9586 9677
9587 UUID assetID = UUID.Zero; 9678 UUID assetID = UUID.Zero;
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
index 5501679..7f739b1 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
@@ -728,18 +728,17 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
728 if (target != null) 728 if (target != null)
729 { 729 {
730 UUID animID=UUID.Zero; 730 UUID animID=UUID.Zero;
731 lock (m_host.TaskInventory) 731 m_host.TaskInventory.LockItemsForRead(true);
732 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
732 { 733 {
733 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory) 734 if (inv.Value.Name == animation)
734 { 735 {
735 if (inv.Value.Name == animation) 736 if (inv.Value.Type == (int)AssetType.Animation)
736 { 737 animID = inv.Value.AssetID;
737 if (inv.Value.Type == (int)AssetType.Animation) 738 continue;
738 animID = inv.Value.AssetID;
739 continue;
740 }
741 } 739 }
742 } 740 }
741 m_host.TaskInventory.LockItemsForRead(false);
743 if (animID == UUID.Zero) 742 if (animID == UUID.Zero)
744 target.Animator.AddAnimation(animation, m_host.UUID); 743 target.Animator.AddAnimation(animation, m_host.UUID);
745 else 744 else
@@ -761,18 +760,17 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
761 if (target != null) 760 if (target != null)
762 { 761 {
763 UUID animID=UUID.Zero; 762 UUID animID=UUID.Zero;
764 lock (m_host.TaskInventory) 763 m_host.TaskInventory.LockItemsForRead(true);
764 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
765 { 765 {
766 foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory) 766 if (inv.Value.Name == animation)
767 { 767 {
768 if (inv.Value.Name == animation) 768 if (inv.Value.Type == (int)AssetType.Animation)
769 { 769 animID = inv.Value.AssetID;
770 if (inv.Value.Type == (int)AssetType.Animation) 770 continue;
771 animID = inv.Value.AssetID;
772 continue;
773 }
774 } 771 }
775 } 772 }
773 m_host.TaskInventory.LockItemsForRead(false);
776 774
777 if (animID == UUID.Zero) 775 if (animID == UUID.Zero)
778 target.Animator.RemoveAnimation(animation); 776 target.Animator.RemoveAnimation(animation);
@@ -1541,6 +1539,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
1541 1539
1542 if (!UUID.TryParse(name, out assetID)) 1540 if (!UUID.TryParse(name, out assetID))
1543 { 1541 {
1542 m_host.TaskInventory.LockItemsForRead(true);
1544 foreach (TaskInventoryItem item in m_host.TaskInventory.Values) 1543 foreach (TaskInventoryItem item in m_host.TaskInventory.Values)
1545 { 1544 {
1546 if (item.Type == 7 && item.Name == name) 1545 if (item.Type == 7 && item.Name == name)
@@ -1548,6 +1547,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
1548 assetID = item.AssetID; 1547 assetID = item.AssetID;
1549 } 1548 }
1550 } 1549 }
1550 m_host.TaskInventory.LockItemsForRead(false);
1551 } 1551 }
1552 1552
1553 if (assetID == UUID.Zero) 1553 if (assetID == UUID.Zero)
@@ -1594,6 +1594,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
1594 1594
1595 if (!UUID.TryParse(name, out assetID)) 1595 if (!UUID.TryParse(name, out assetID))
1596 { 1596 {
1597 m_host.TaskInventory.LockItemsForRead(true);
1597 foreach (TaskInventoryItem item in m_host.TaskInventory.Values) 1598 foreach (TaskInventoryItem item in m_host.TaskInventory.Values)
1598 { 1599 {
1599 if (item.Type == 7 && item.Name == name) 1600 if (item.Type == 7 && item.Name == name)
@@ -1601,6 +1602,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
1601 assetID = item.AssetID; 1602 assetID = item.AssetID;
1602 } 1603 }
1603 } 1604 }
1605 m_host.TaskInventory.LockItemsForRead(false);
1604 } 1606 }
1605 1607
1606 if (assetID == UUID.Zero) 1608 if (assetID == UUID.Zero)
@@ -1651,6 +1653,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
1651 1653
1652 if (!UUID.TryParse(name, out assetID)) 1654 if (!UUID.TryParse(name, out assetID))
1653 { 1655 {
1656 m_host.TaskInventory.LockItemsForRead(true);
1654 foreach (TaskInventoryItem item in m_host.TaskInventory.Values) 1657 foreach (TaskInventoryItem item in m_host.TaskInventory.Values)
1655 { 1658 {
1656 if (item.Type == 7 && item.Name == name) 1659 if (item.Type == 7 && item.Name == name)
@@ -1658,6 +1661,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
1658 assetID = item.AssetID; 1661 assetID = item.AssetID;
1659 } 1662 }
1660 } 1663 }
1664 m_host.TaskInventory.LockItemsForRead(false);
1661 } 1665 }
1662 1666
1663 if (assetID == UUID.Zero) 1667 if (assetID == UUID.Zero)
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/Executor.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/Executor.cs
index 7f67599..15e0408 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/Executor.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/Executor.cs
@@ -27,6 +27,7 @@
27 27
28using System; 28using System;
29using System.Collections.Generic; 29using System.Collections.Generic;
30using System.Diagnostics; //for [DebuggerNonUserCode]
30using System.Reflection; 31using System.Reflection;
31using System.Runtime.Remoting.Lifetime; 32using System.Runtime.Remoting.Lifetime;
32using OpenSim.Region.ScriptEngine.Shared; 33using OpenSim.Region.ScriptEngine.Shared;
@@ -131,6 +132,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
131 return (eventFlags); 132 return (eventFlags);
132 } 133 }
133 134
135 [DebuggerNonUserCode]
134 public void ExecuteEvent(string state, string FunctionName, object[] args) 136 public void ExecuteEvent(string state, string FunctionName, object[] args)
135 { 137 {
136 // IMPORTANT: Types and MemberInfo-derived objects require a LOT of memory. 138 // IMPORTANT: Types and MemberInfo-derived objects require a LOT of memory.
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/ScriptBase.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/ScriptBase.cs
index 121159c..a44abb0 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/ScriptBase.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/ScriptBase.cs
@@ -33,6 +33,7 @@ using System.Threading;
33using System.Reflection; 33using System.Reflection;
34using System.Collections; 34using System.Collections;
35using System.Collections.Generic; 35using System.Collections.Generic;
36using System.Diagnostics; //for [DebuggerNonUserCode]
36using OpenSim.Region.ScriptEngine.Interfaces; 37using OpenSim.Region.ScriptEngine.Interfaces;
37using OpenSim.Region.ScriptEngine.Shared; 38using OpenSim.Region.ScriptEngine.Shared;
38using OpenSim.Region.ScriptEngine.Shared.Api.Runtime; 39using OpenSim.Region.ScriptEngine.Shared.Api.Runtime;
@@ -90,6 +91,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
90 return (int)m_Executor.GetStateEventFlags(state); 91 return (int)m_Executor.GetStateEventFlags(state);
91 } 92 }
92 93
94 [DebuggerNonUserCode]
93 public void ExecuteEvent(string state, string FunctionName, object[] args) 95 public void ExecuteEvent(string state, string FunctionName, object[] args)
94 { 96 {
95 m_Executor.ExecuteEvent(state, FunctionName, args); 97 m_Executor.ExecuteEvent(state, FunctionName, args);
diff --git a/OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs b/OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs
index 5c5d57e..8333a27 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs
@@ -27,6 +27,7 @@
27 27
28using System; 28using System;
29using System.IO; 29using System.IO;
30using System.Diagnostics; //for [DebuggerNonUserCode]
30using System.Runtime.Remoting; 31using System.Runtime.Remoting;
31using System.Runtime.Remoting.Lifetime; 32using System.Runtime.Remoting.Lifetime;
32using System.Threading; 33using System.Threading;
@@ -237,13 +238,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.Instance
237 238
238 if (part != null) 239 if (part != null)
239 { 240 {
240 lock (part.TaskInventory) 241 part.TaskInventory.LockItemsForRead(true);
242 if (part.TaskInventory.ContainsKey(m_ItemID))
241 { 243 {
242 if (part.TaskInventory.ContainsKey(m_ItemID)) 244 m_thisScriptTask = part.TaskInventory[m_ItemID];
243 {
244 m_thisScriptTask = part.TaskInventory[m_ItemID];
245 }
246 } 245 }
246 part.TaskInventory.LockItemsForRead(false);
247 } 247 }
248 248
249 ApiManager am = new ApiManager(); 249 ApiManager am = new ApiManager();
@@ -428,14 +428,15 @@ namespace OpenSim.Region.ScriptEngine.Shared.Instance
428 { 428 {
429 int permsMask; 429 int permsMask;
430 UUID permsGranter; 430 UUID permsGranter;
431 lock (part.TaskInventory) 431 part.TaskInventory.LockItemsForRead(true);
432 if (!part.TaskInventory.ContainsKey(m_ItemID))
432 { 433 {
433 if (!part.TaskInventory.ContainsKey(m_ItemID)) 434 part.TaskInventory.LockItemsForRead(false);
434 return; 435 return;
435
436 permsGranter = part.TaskInventory[m_ItemID].PermsGranter;
437 permsMask = part.TaskInventory[m_ItemID].PermsMask;
438 } 436 }
437 permsGranter = part.TaskInventory[m_ItemID].PermsGranter;
438 permsMask = part.TaskInventory[m_ItemID].PermsMask;
439 part.TaskInventory.LockItemsForRead(false);
439 440
440 if ((permsMask & ScriptBaseClass.PERMISSION_TAKE_CONTROLS) != 0) 441 if ((permsMask & ScriptBaseClass.PERMISSION_TAKE_CONTROLS) != 0)
441 { 442 {
@@ -544,6 +545,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Instance
544 return true; 545 return true;
545 } 546 }
546 547
548 [DebuggerNonUserCode] //Prevents the debugger from farting in this function
547 public void SetState(string state) 549 public void SetState(string state)
548 { 550 {
549 if (state == State) 551 if (state == State)
@@ -555,7 +557,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Instance
555 new DetectParams[0])); 557 new DetectParams[0]));
556 PostEvent(new EventParams("state_entry", new Object[0], 558 PostEvent(new EventParams("state_entry", new Object[0],
557 new DetectParams[0])); 559 new DetectParams[0]));
558 560
559 throw new EventAbortException(); 561 throw new EventAbortException();
560 } 562 }
561 563
@@ -638,154 +640,158 @@ namespace OpenSim.Region.ScriptEngine.Shared.Instance
638 /// <returns></returns> 640 /// <returns></returns>
639 public object EventProcessor() 641 public object EventProcessor()
640 { 642 {
643
644 EventParams data = null;
645
646 lock (m_EventQueue)
647 {
641 lock (m_Script) 648 lock (m_Script)
642 { 649 {
643 EventParams data = null; 650 data = (EventParams) m_EventQueue.Dequeue();
644 651 if (data == null) // Shouldn't happen
645 lock (m_EventQueue)
646 { 652 {
647 data = (EventParams) m_EventQueue.Dequeue(); 653 if ((m_EventQueue.Count > 0) && m_RunEvents && (!m_ShuttingDown))
648 if (data == null) // Shouldn't happen
649 { 654 {
650 if ((m_EventQueue.Count > 0) && m_RunEvents && (!m_ShuttingDown)) 655 m_CurrentResult = m_Engine.QueueEventHandler(this);
651 {
652 m_CurrentResult = m_Engine.QueueEventHandler(this);
653 }
654 else
655 {
656 m_CurrentResult = null;
657 }
658 return 0;
659 } 656 }
660 657 else
661 if (data.EventName == "timer")
662 m_TimerQueued = false;
663 if (data.EventName == "control")
664 { 658 {
665 if (m_ControlEventsInQueue > 0) 659 m_CurrentResult = null;
666 m_ControlEventsInQueue--;
667 } 660 }
668 if (data.EventName == "collision") 661 return 0;
669 m_CollisionInQueue = false;
670 } 662 }
671
672 //m_log.DebugFormat("[XENGINE]: Processing event {0} for {1}", data.EventName, this);
673 663
674 m_DetectParams = data.DetectParams; 664 if (data.EventName == "timer")
675 665 m_TimerQueued = false;
676 if (data.EventName == "state") // Hardcoded state change 666 if (data.EventName == "control")
677 { 667 {
678 // m_log.DebugFormat("[Script] Script {0}.{1} state set to {2}", 668 if (m_ControlEventsInQueue > 0)
679 // m_PrimName, m_ScriptName, data.Params[0].ToString()); 669 m_ControlEventsInQueue--;
680 m_State=data.Params[0].ToString(); 670 }
681 AsyncCommandManager.RemoveScript(m_Engine, 671 if (data.EventName == "collision")
682 m_LocalID, m_ItemID); 672 m_CollisionInQueue = false;
673 }
674 }
675 lock(m_Script)
676 {
677
678 //m_log.DebugFormat("[XENGINE]: Processing event {0} for {1}", data.EventName, this);
683 679
684 SceneObjectPart part = m_Engine.World.GetSceneObjectPart( 680 m_DetectParams = data.DetectParams;
685 m_LocalID); 681
686 if (part != null) 682 if (data.EventName == "state") // Hardcoded state change
687 { 683 {
688 part.SetScriptEvents(m_ItemID, 684// m_log.DebugFormat("[Script] Script {0}.{1} state set to {2}",
689 (int)m_Script.GetStateEventFlags(State)); 685// m_PrimName, m_ScriptName, data.Params[0].ToString());
690 } 686 m_State=data.Params[0].ToString();
687 AsyncCommandManager.RemoveScript(m_Engine,
688 m_LocalID, m_ItemID);
689
690 SceneObjectPart part = m_Engine.World.GetSceneObjectPart(
691 m_LocalID);
692 if (part != null)
693 {
694 part.SetScriptEvents(m_ItemID,
695 (int)m_Script.GetStateEventFlags(State));
691 } 696 }
692 else 697 }
698 else
699 {
700 if (m_Engine.World.PipeEventsForScript(m_LocalID) ||
701 data.EventName == "control") // Don't freeze avies!
693 { 702 {
694 if (m_Engine.World.PipeEventsForScript(m_LocalID) || 703 SceneObjectPart part = m_Engine.World.GetSceneObjectPart(
695 data.EventName == "control") // Don't freeze avies! 704 m_LocalID);
696 { 705 // m_log.DebugFormat("[Script] Delivered event {2} in state {3} to {0}.{1}",
697 SceneObjectPart part = m_Engine.World.GetSceneObjectPart( 706 // m_PrimName, m_ScriptName, data.EventName, m_State);
698 m_LocalID);
699 // m_log.DebugFormat("[Script] Delivered event {2} in state {3} to {0}.{1}",
700 // m_PrimName, m_ScriptName, data.EventName, m_State);
701 707
702 try 708 try
703 { 709 {
704 m_CurrentEvent = data.EventName; 710 m_CurrentEvent = data.EventName;
705 m_EventStart = DateTime.Now; 711 m_EventStart = DateTime.Now;
706 m_InEvent = true; 712 m_InEvent = true;
707 713
708 m_Script.ExecuteEvent(State, data.EventName, data.Params); 714 m_Script.ExecuteEvent(State, data.EventName, data.Params);
709 715
710 m_InEvent = false; 716 m_InEvent = false;
711 m_CurrentEvent = String.Empty; 717 m_CurrentEvent = String.Empty;
712 718
713 if (m_SaveState) 719 if (m_SaveState)
714 { 720 {
715 // This will be the very first event we deliver 721 // This will be the very first event we deliver
716 // (state_entry) in default state 722 // (state_entry) in default state
717 // 723 //
718 724
719 SaveState(m_Assembly); 725 SaveState(m_Assembly);
720 726
721 m_SaveState = false; 727 m_SaveState = false;
722 }
723 } 728 }
724 catch (Exception e) 729 }
725 { 730 catch (Exception e)
726 // m_log.DebugFormat("[SCRIPT] Exception: {0}", e.Message); 731 {
727 m_InEvent = false; 732 // m_log.DebugFormat("[SCRIPT] Exception: {0}", e.Message);
728 m_CurrentEvent = String.Empty; 733 m_InEvent = false;
734 m_CurrentEvent = String.Empty;
729 735
730 if ((!(e is TargetInvocationException) || (!(e.InnerException is SelfDeleteException) && !(e.InnerException is ScriptDeleteException))) && !(e is ThreadAbortException)) 736 if ((!(e is TargetInvocationException) || (!(e.InnerException is SelfDeleteException) && !(e.InnerException is ScriptDeleteException))) && !(e is ThreadAbortException))
731 { 737 {
732 try 738 try
733 {
734 // DISPLAY ERROR INWORLD
735 string text = FormatException(e);
736
737 if (text.Length > 1000)
738 text = text.Substring(0, 1000);
739 m_Engine.World.SimChat(Utils.StringToBytes(text),
740 ChatTypeEnum.DebugChannel, 2147483647,
741 part.AbsolutePosition,
742 part.Name, part.UUID, false);
743 }
744 catch (Exception)
745 {
746 }
747 // catch (Exception e2) // LEGIT: User Scripting
748 // {
749 // m_log.Error("[SCRIPT]: "+
750 // "Error displaying error in-world: " +
751 // e2.ToString());
752 // m_log.Error("[SCRIPT]: " +
753 // "Errormessage: Error compiling script:\r\n" +
754 // e.ToString());
755 // }
756 }
757 else if ((e is TargetInvocationException) && (e.InnerException is SelfDeleteException))
758 { 739 {
759 m_InSelfDelete = true; 740 // DISPLAY ERROR INWORLD
760 if (part != null && part.ParentGroup != null) 741 string text = FormatException(e);
761 m_Engine.World.DeleteSceneObject(part.ParentGroup, false); 742
743 if (text.Length > 1000)
744 text = text.Substring(0, 1000);
745 m_Engine.World.SimChat(Utils.StringToBytes(text),
746 ChatTypeEnum.DebugChannel, 2147483647,
747 part.AbsolutePosition,
748 part.Name, part.UUID, false);
762 } 749 }
763 else if ((e is TargetInvocationException) && (e.InnerException is ScriptDeleteException)) 750 catch (Exception)
764 { 751 {
765 m_InSelfDelete = true;
766 if (part != null && part.ParentGroup != null)
767 part.Inventory.RemoveInventoryItem(m_ItemID);
768 } 752 }
753 // catch (Exception e2) // LEGIT: User Scripting
754 // {
755 // m_log.Error("[SCRIPT]: "+
756 // "Error displaying error in-world: " +
757 // e2.ToString());
758 // m_log.Error("[SCRIPT]: " +
759 // "Errormessage: Error compiling script:\r\n" +
760 // e.ToString());
761 // }
762 }
763 else if ((e is TargetInvocationException) && (e.InnerException is SelfDeleteException))
764 {
765 m_InSelfDelete = true;
766 if (part != null && part.ParentGroup != null)
767 m_Engine.World.DeleteSceneObject(part.ParentGroup, false);
768 }
769 else if ((e is TargetInvocationException) && (e.InnerException is ScriptDeleteException))
770 {
771 m_InSelfDelete = true;
772 if (part != null && part.ParentGroup != null)
773 part.Inventory.RemoveInventoryItem(m_ItemID);
769 } 774 }
770 } 775 }
771 } 776 }
777 }
772 778
773 lock (m_EventQueue) 779 lock (m_EventQueue)
780 {
781 if ((m_EventQueue.Count > 0) && m_RunEvents && (!m_ShuttingDown))
774 { 782 {
775 if ((m_EventQueue.Count > 0) && m_RunEvents && (!m_ShuttingDown)) 783 m_CurrentResult = m_Engine.QueueEventHandler(this);
776 { 784 }
777 m_CurrentResult = m_Engine.QueueEventHandler(this); 785 else
778 } 786 {
779 else 787 m_CurrentResult = null;
780 {
781 m_CurrentResult = null;
782 }
783 } 788 }
789 }
784 790
785 m_DetectParams = null; 791 m_DetectParams = null;
786 792
787 return 0; 793 return 0;
788 } 794 }
789 } 795 }
790 796
791 public int EventTime() 797 public int EventTime()
@@ -824,6 +830,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Instance
824 new Object[0], new DetectParams[0])); 830 new Object[0], new DetectParams[0]));
825 } 831 }
826 832
833 [DebuggerNonUserCode] //Stops the VS debugger from farting in this function
827 public void ApiResetScript() 834 public void ApiResetScript()
828 { 835 {
829 // bool running = Running; 836 // bool running = Running;
diff --git a/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs b/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs
index 3f38bb6..1fc31c5 100644
--- a/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs
@@ -429,6 +429,11 @@ namespace OpenSim.Region.ScriptEngine.Shared
429 } 429 }
430 } 430 }
431 431
432 public int Size
433 {
434 get { return 0; }
435 }
436
432 public object[] Data 437 public object[] Data
433 { 438 {
434 get { 439 get {
diff --git a/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs b/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
index 9030a5c..49c69ab 100644
--- a/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
+++ b/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
@@ -30,6 +30,7 @@ using System.IO;
30using System.Threading; 30using System.Threading;
31using System.Collections; 31using System.Collections;
32using System.Collections.Generic; 32using System.Collections.Generic;
33using System.Diagnostics; //for [DebuggerNonUserCode]
33using System.Security; 34using System.Security;
34using System.Security.Policy; 35using System.Security.Policy;
35using System.Reflection; 36using System.Reflection;
@@ -100,6 +101,8 @@ namespace OpenSim.Region.ScriptEngine.XEngine
100 private Dictionary<UUID, IScriptInstance> m_Scripts = 101 private Dictionary<UUID, IScriptInstance> m_Scripts =
101 new Dictionary<UUID, IScriptInstance>(); 102 new Dictionary<UUID, IScriptInstance>();
102 103
104 private OpenMetaverse.ReaderWriterLockSlim m_scriptsLock = new OpenMetaverse.ReaderWriterLockSlim();
105
103 // Maps the asset ID to the assembly 106 // Maps the asset ID to the assembly
104 107
105 private Dictionary<UUID, string> m_Assemblies = 108 private Dictionary<UUID, string> m_Assemblies =
@@ -121,6 +124,65 @@ namespace OpenSim.Region.ScriptEngine.XEngine
121 private ScriptCompileQueue m_CompileQueue = new ScriptCompileQueue(); 124 private ScriptCompileQueue m_CompileQueue = new ScriptCompileQueue();
122 IWorkItemResult m_CurrentCompile = null; 125 IWorkItemResult m_CurrentCompile = null;
123 126
127 private void lockScriptsForRead(bool locked)
128 {
129 if (locked)
130 {
131 if (m_scriptsLock.RecursiveReadCount > 0)
132 {
133 m_log.Error("[XEngine.m_Scripts] Recursive read lock requested. This should not happen and means something needs to be fixed. For now though, it's safe to continue.");
134 m_scriptsLock.ExitReadLock();
135 }
136 if (m_scriptsLock.RecursiveWriteCount > 0)
137 {
138 m_log.Error("[XEngine.m_Scripts] Recursive write lock requested. This should not happen and means something needs to be fixed.");
139 m_scriptsLock.ExitWriteLock();
140 }
141
142 while (!m_scriptsLock.TryEnterReadLock(60000))
143 {
144 m_log.Error("[XEngine.m_Scripts] Thread lock detected while trying to aquire READ lock of m_scripts in XEngine. I'm going to try to solve the thread lock automatically to preserve region stability, but this needs to be fixed.");
145 if (m_scriptsLock.IsWriteLockHeld)
146 {
147 m_scriptsLock = new OpenMetaverse.ReaderWriterLockSlim();
148 }
149 }
150 }
151 else
152 {
153 m_scriptsLock.ExitReadLock();
154 }
155 }
156 private void lockScriptsForWrite(bool locked)
157 {
158 if (locked)
159 {
160 if (m_scriptsLock.RecursiveReadCount > 0)
161 {
162 m_log.Error("[XEngine.m_Scripts] Recursive read lock requested. This should not happen and means something needs to be fixed. For now though, it's safe to continue.");
163 m_scriptsLock.ExitReadLock();
164 }
165 if (m_scriptsLock.RecursiveWriteCount > 0)
166 {
167 m_log.Error("[XEngine.m_Scripts] Recursive write lock requested. This should not happen and means something needs to be fixed.");
168 m_scriptsLock.ExitWriteLock();
169 }
170
171 while (!m_scriptsLock.TryEnterWriteLock(60000))
172 {
173 m_log.Error("[XEngine.m_Scripts] Thread lock detected while trying to aquire WRITE lock of m_scripts in XEngine. I'm going to try to solve the thread lock automatically to preserve region stability, but this needs to be fixed.");
174 if (m_scriptsLock.IsWriteLockHeld)
175 {
176 m_scriptsLock = new OpenMetaverse.ReaderWriterLockSlim();
177 }
178 }
179 }
180 else
181 {
182 m_scriptsLock.ExitWriteLock();
183 }
184 }
185
124 public string ScriptEngineName 186 public string ScriptEngineName
125 { 187 {
126 get { return "XEngine"; } 188 get { return "XEngine"; }
@@ -260,43 +322,45 @@ namespace OpenSim.Region.ScriptEngine.XEngine
260 322
261 public void RemoveRegion(Scene scene) 323 public void RemoveRegion(Scene scene)
262 { 324 {
263 lock (m_Scripts) 325 lockScriptsForRead(true);
326 foreach (IScriptInstance instance in m_Scripts.Values)
264 { 327 {
265 foreach (IScriptInstance instance in m_Scripts.Values) 328 // Force a final state save
329 //
330 if (m_Assemblies.ContainsKey(instance.AssetID))
266 { 331 {
267 // Force a final state save 332 string assembly = m_Assemblies[instance.AssetID];
268 // 333 instance.SaveState(assembly);
269 if (m_Assemblies.ContainsKey(instance.AssetID)) 334 }
270 {
271 string assembly = m_Assemblies[instance.AssetID];
272 instance.SaveState(assembly);
273 }
274 335
275 // Clear the event queue and abort the instance thread 336 // Clear the event queue and abort the instance thread
276 // 337 //
277 instance.ClearQueue(); 338 instance.ClearQueue();
278 instance.Stop(0); 339 instance.Stop(0);
279 340
280 // Release events, timer, etc 341 // Release events, timer, etc
281 // 342 //
282 instance.DestroyScriptInstance(); 343 instance.DestroyScriptInstance();
283 344
284 // Unload scripts and app domains 345 // Unload scripts and app domains
285 // Must be done explicitly because they have infinite 346 // Must be done explicitly because they have infinite
286 // lifetime 347 // lifetime
287 // 348 //
288 m_DomainScripts[instance.AppDomain].Remove(instance.ItemID); 349 m_DomainScripts[instance.AppDomain].Remove(instance.ItemID);
289 if (m_DomainScripts[instance.AppDomain].Count == 0) 350 if (m_DomainScripts[instance.AppDomain].Count == 0)
290 { 351 {
291 m_DomainScripts.Remove(instance.AppDomain); 352 m_DomainScripts.Remove(instance.AppDomain);
292 UnloadAppDomain(instance.AppDomain); 353 UnloadAppDomain(instance.AppDomain);
293 }
294 } 354 }
295 m_Scripts.Clear();
296 m_PrimObjects.Clear();
297 m_Assemblies.Clear();
298 m_DomainScripts.Clear();
299 } 355 }
356 lockScriptsForRead(false);
357 lockScriptsForWrite(true);
358 m_Scripts.Clear();
359 lockScriptsForWrite(false);
360 m_PrimObjects.Clear();
361 m_Assemblies.Clear();
362 m_DomainScripts.Clear();
363
300 lock (m_ScriptEngines) 364 lock (m_ScriptEngines)
301 { 365 {
302 m_ScriptEngines.Remove(this); 366 m_ScriptEngines.Remove(this);
@@ -355,22 +419,20 @@ namespace OpenSim.Region.ScriptEngine.XEngine
355 419
356 List<IScriptInstance> instances = new List<IScriptInstance>(); 420 List<IScriptInstance> instances = new List<IScriptInstance>();
357 421
358 lock (m_Scripts) 422 lockScriptsForRead(true);
359 { 423 foreach (IScriptInstance instance in m_Scripts.Values)
360 foreach (IScriptInstance instance in m_Scripts.Values)
361 instances.Add(instance); 424 instances.Add(instance);
362 } 425 lockScriptsForRead(false);
363 426
364 foreach (IScriptInstance i in instances) 427 foreach (IScriptInstance i in instances)
365 { 428 {
366 string assembly = String.Empty; 429 string assembly = String.Empty;
367 430
368 lock (m_Scripts) 431
369 {
370 if (!m_Assemblies.ContainsKey(i.AssetID)) 432 if (!m_Assemblies.ContainsKey(i.AssetID))
371 continue; 433 continue;
372 assembly = m_Assemblies[i.AssetID]; 434 assembly = m_Assemblies[i.AssetID];
373 } 435
374 436
375 i.SaveState(assembly); 437 i.SaveState(assembly);
376 } 438 }
@@ -672,172 +734,183 @@ namespace OpenSim.Region.ScriptEngine.XEngine
672 return false; 734 return false;
673 } 735 }
674 736
675 lock (m_Scripts) 737
738
739 ScriptInstance instance = null;
740 // Create the object record
741 lockScriptsForRead(true);
742 if ((!m_Scripts.ContainsKey(itemID)) ||
743 (m_Scripts[itemID].AssetID != assetID))
676 { 744 {
677 ScriptInstance instance = null; 745 lockScriptsForRead(false);
678 // Create the object record
679 746
680 if ((!m_Scripts.ContainsKey(itemID)) || 747 UUID appDomain = assetID;
681 (m_Scripts[itemID].AssetID != assetID))
682 {
683 UUID appDomain = assetID;
684 748
685 if (part.ParentGroup.IsAttachment) 749 if (part.ParentGroup.IsAttachment)
686 appDomain = part.ParentGroup.RootPart.UUID; 750 appDomain = part.ParentGroup.RootPart.UUID;
687 751
688 if (!m_AppDomains.ContainsKey(appDomain)) 752 if (!m_AppDomains.ContainsKey(appDomain))
753 {
754 try
689 { 755 {
690 try 756 AppDomainSetup appSetup = new AppDomainSetup();
691 { 757 // appSetup.ApplicationBase = Path.Combine(
692 AppDomainSetup appSetup = new AppDomainSetup(); 758 // "ScriptEngines",
693// appSetup.ApplicationBase = Path.Combine( 759 // m_Scene.RegionInfo.RegionID.ToString());
694// "ScriptEngines", 760
695// m_Scene.RegionInfo.RegionID.ToString()); 761 Evidence baseEvidence = AppDomain.CurrentDomain.Evidence;
696 762 Evidence evidence = new Evidence(baseEvidence);
697 Evidence baseEvidence = AppDomain.CurrentDomain.Evidence; 763
698 Evidence evidence = new Evidence(baseEvidence); 764 AppDomain sandbox;
699 765 if (m_AppDomainLoading)
700 AppDomain sandbox; 766 sandbox = AppDomain.CreateDomain(
701 if (m_AppDomainLoading) 767 m_Scene.RegionInfo.RegionID.ToString(),
702 sandbox = AppDomain.CreateDomain( 768 evidence, appSetup);
703 m_Scene.RegionInfo.RegionID.ToString(), 769 else
704 evidence, appSetup); 770 sandbox = AppDomain.CurrentDomain;
705 else 771
706 sandbox = AppDomain.CurrentDomain; 772 //PolicyLevel sandboxPolicy = PolicyLevel.CreateAppDomainLevel();
707 773 //AllMembershipCondition sandboxMembershipCondition = new AllMembershipCondition();
708 //PolicyLevel sandboxPolicy = PolicyLevel.CreateAppDomainLevel(); 774 //PermissionSet sandboxPermissionSet = sandboxPolicy.GetNamedPermissionSet("Internet");
709 //AllMembershipCondition sandboxMembershipCondition = new AllMembershipCondition(); 775 //PolicyStatement sandboxPolicyStatement = new PolicyStatement(sandboxPermissionSet);
710 //PermissionSet sandboxPermissionSet = sandboxPolicy.GetNamedPermissionSet("Internet"); 776 //CodeGroup sandboxCodeGroup = new UnionCodeGroup(sandboxMembershipCondition, sandboxPolicyStatement);
711 //PolicyStatement sandboxPolicyStatement = new PolicyStatement(sandboxPermissionSet); 777 //sandboxPolicy.RootCodeGroup = sandboxCodeGroup;
712 //CodeGroup sandboxCodeGroup = new UnionCodeGroup(sandboxMembershipCondition, sandboxPolicyStatement); 778 //sandbox.SetAppDomainPolicy(sandboxPolicy);
713 //sandboxPolicy.RootCodeGroup = sandboxCodeGroup; 779
714 //sandbox.SetAppDomainPolicy(sandboxPolicy); 780 m_AppDomains[appDomain] = sandbox;
715 781
716 m_AppDomains[appDomain] = sandbox; 782 m_AppDomains[appDomain].AssemblyResolve +=
717 783 new ResolveEventHandler(
718 m_AppDomains[appDomain].AssemblyResolve += 784 AssemblyResolver.OnAssemblyResolve);
719 new ResolveEventHandler( 785 m_DomainScripts[appDomain] = new List<UUID>();
720 AssemblyResolver.OnAssemblyResolve);
721 m_DomainScripts[appDomain] = new List<UUID>();
722 }
723 catch (Exception e)
724 {
725 m_log.ErrorFormat("[XEngine] Exception creating app domain:\n {0}", e.ToString());
726 m_ScriptErrorMessage += "Exception creating app domain:\n";
727 m_ScriptFailCount++;
728 lock (m_AddingAssemblies)
729 {
730 m_AddingAssemblies[assembly]--;
731 }
732 return false;
733 }
734 } 786 }
735 m_DomainScripts[appDomain].Add(itemID); 787 catch (Exception e)
736
737 instance = new ScriptInstance(this, part,
738 itemID, assetID, assembly,
739 m_AppDomains[appDomain],
740 part.ParentGroup.RootPart.Name,
741 item.Name, startParam, postOnRez,
742 stateSource, m_MaxScriptQueue);
743
744 m_log.DebugFormat("[XEngine] Loaded script {0}.{1}, script UUID {2}, prim UUID {3} @ {4}",
745 part.ParentGroup.RootPart.Name, item.Name, assetID, part.UUID, part.ParentGroup.RootPart.AbsolutePosition.ToString());
746
747 if (presence != null)
748 { 788 {
749 ShowScriptSaveResponse(item.OwnerID, 789 m_log.ErrorFormat("[XEngine] Exception creating app domain:\n {0}", e.ToString());
750 assetID, "Compile successful", true); 790 m_ScriptErrorMessage += "Exception creating app domain:\n";
791 m_ScriptFailCount++;
792 lock (m_AddingAssemblies)
793 {
794 m_AddingAssemblies[assembly]--;
795 }
796 return false;
751 } 797 }
798 }
799 m_DomainScripts[appDomain].Add(itemID);
752 800
753 instance.AppDomain = appDomain; 801 instance = new ScriptInstance(this, part,
754 instance.LineMap = linemap; 802 itemID, assetID, assembly,
803 m_AppDomains[appDomain],
804 part.ParentGroup.RootPart.Name,
805 item.Name, startParam, postOnRez,
806 stateSource, m_MaxScriptQueue);
755 807
756 m_Scripts[itemID] = instance; 808 m_log.DebugFormat("[XEngine] Loaded script {0}.{1}, script UUID {2}, prim UUID {3} @ {4}",
757 } 809 part.ParentGroup.RootPart.Name, item.Name, assetID, part.UUID, part.ParentGroup.RootPart.AbsolutePosition.ToString());
758 810
759 lock (m_PrimObjects) 811 if (presence != null)
760 { 812 {
761 if (!m_PrimObjects.ContainsKey(localID)) 813 ShowScriptSaveResponse(item.OwnerID,
762 m_PrimObjects[localID] = new List<UUID>(); 814 assetID, "Compile successful", true);
815 }
763 816
764 if (!m_PrimObjects[localID].Contains(itemID)) 817 instance.AppDomain = appDomain;
765 m_PrimObjects[localID].Add(itemID); 818 instance.LineMap = linemap;
819 lockScriptsForWrite(true);
820 m_Scripts[itemID] = instance;
821 lockScriptsForWrite(false);
822 }
823 else
824 {
825 lockScriptsForRead(false);
826 }
827 lock (m_PrimObjects)
828 {
829 if (!m_PrimObjects.ContainsKey(localID))
830 m_PrimObjects[localID] = new List<UUID>();
766 831
767 } 832 if (!m_PrimObjects[localID].Contains(itemID))
833 m_PrimObjects[localID].Add(itemID);
768 834
769 if (!m_Assemblies.ContainsKey(assetID)) 835 }
770 m_Assemblies[assetID] = assembly;
771 836
772 lock (m_AddingAssemblies) 837 if (!m_Assemblies.ContainsKey(assetID))
773 { 838 m_Assemblies[assetID] = assembly;
774 m_AddingAssemblies[assembly]--;
775 }
776 839
777 if (instance!=null) 840 lock (m_AddingAssemblies)
778 instance.Init(); 841 {
842 m_AddingAssemblies[assembly]--;
779 } 843 }
844
845 if (instance!=null)
846 instance.Init();
847
780 return true; 848 return true;
781 } 849 }
782 850
783 public void OnRemoveScript(uint localID, UUID itemID) 851 public void OnRemoveScript(uint localID, UUID itemID)
784 { 852 {
785 lock (m_Scripts) 853 lockScriptsForRead(true);
854 // Do we even have it?
855 if (!m_Scripts.ContainsKey(itemID))
786 { 856 {
787 // Do we even have it? 857 lockScriptsForRead(false);
788 if (!m_Scripts.ContainsKey(itemID)) 858 return;
789 return; 859 }
860
790 861
791 IScriptInstance instance=m_Scripts[itemID]; 862 IScriptInstance instance=m_Scripts[itemID];
792 m_Scripts.Remove(itemID); 863 lockScriptsForRead(false);
864 lockScriptsForWrite(true);
865 m_Scripts.Remove(itemID);
866 lockScriptsForWrite(false);
867 instance.ClearQueue();
868 instance.Stop(0);
793 869
794 instance.ClearQueue(); 870 SceneObjectPart part =
795 instance.Stop(0); 871 m_Scene.GetSceneObjectPart(localID);
796 872
797 SceneObjectPart part = 873 if (part != null)
798 m_Scene.GetSceneObjectPart(localID); 874 part.RemoveScriptEvents(itemID);
799
800 if (part != null)
801 part.RemoveScriptEvents(itemID);
802 875
803// bool objectRemoved = false; 876// bool objectRemoved = false;
804 877
805 lock (m_PrimObjects) 878 lock (m_PrimObjects)
879 {
880 // Remove the script from it's prim
881 if (m_PrimObjects.ContainsKey(localID))
806 { 882 {
807 // Remove the script from it's prim 883 // Remove inventory item record
808 if (m_PrimObjects.ContainsKey(localID)) 884 if (m_PrimObjects[localID].Contains(itemID))
809 { 885 m_PrimObjects[localID].Remove(itemID);
810 // Remove inventory item record
811 if (m_PrimObjects[localID].Contains(itemID))
812 m_PrimObjects[localID].Remove(itemID);
813 886
814 // If there are no more scripts, remove prim 887 // If there are no more scripts, remove prim
815 if (m_PrimObjects[localID].Count == 0) 888 if (m_PrimObjects[localID].Count == 0)
816 { 889 {
817 m_PrimObjects.Remove(localID); 890 m_PrimObjects.Remove(localID);
818// objectRemoved = true; 891// objectRemoved = true;
819 }
820 } 892 }
821 } 893 }
894 }
822 895
823 instance.RemoveState(); 896 instance.RemoveState();
824 instance.DestroyScriptInstance(); 897 instance.DestroyScriptInstance();
825 898
826 m_DomainScripts[instance.AppDomain].Remove(instance.ItemID); 899 m_DomainScripts[instance.AppDomain].Remove(instance.ItemID);
827 if (m_DomainScripts[instance.AppDomain].Count == 0) 900 if (m_DomainScripts[instance.AppDomain].Count == 0)
828 { 901 {
829 m_DomainScripts.Remove(instance.AppDomain); 902 m_DomainScripts.Remove(instance.AppDomain);
830 UnloadAppDomain(instance.AppDomain); 903 UnloadAppDomain(instance.AppDomain);
831 } 904 }
832 905
833 instance = null; 906 instance = null;
834 907
835 ObjectRemoved handlerObjectRemoved = OnObjectRemoved; 908 ObjectRemoved handlerObjectRemoved = OnObjectRemoved;
836 if (handlerObjectRemoved != null) 909 if (handlerObjectRemoved != null)
837 handlerObjectRemoved(part.UUID); 910 handlerObjectRemoved(part.UUID);
838 911
839 CleanAssemblies(); 912 CleanAssemblies();
840 } 913
841 914
842 ScriptRemoved handlerScriptRemoved = OnScriptRemoved; 915 ScriptRemoved handlerScriptRemoved = OnScriptRemoved;
843 if (handlerScriptRemoved != null) 916 if (handlerScriptRemoved != null)
@@ -1090,12 +1163,14 @@ namespace OpenSim.Region.ScriptEngine.XEngine
1090 private IScriptInstance GetInstance(UUID itemID) 1163 private IScriptInstance GetInstance(UUID itemID)
1091 { 1164 {
1092 IScriptInstance instance; 1165 IScriptInstance instance;
1093 lock (m_Scripts) 1166 lockScriptsForRead(true);
1167 if (!m_Scripts.ContainsKey(itemID))
1094 { 1168 {
1095 if (!m_Scripts.ContainsKey(itemID)) 1169 lockScriptsForRead(false);
1096 return null; 1170 return null;
1097 instance = m_Scripts[itemID];
1098 } 1171 }
1172 instance = m_Scripts[itemID];
1173 lockScriptsForRead(false);
1099 return instance; 1174 return instance;
1100 } 1175 }
1101 1176
@@ -1119,6 +1194,7 @@ namespace OpenSim.Region.ScriptEngine.XEngine
1119 return false; 1194 return false;
1120 } 1195 }
1121 1196
1197 [DebuggerNonUserCode]
1122 public void ApiResetScript(UUID itemID) 1198 public void ApiResetScript(UUID itemID)
1123 { 1199 {
1124 IScriptInstance instance = GetInstance(itemID); 1200 IScriptInstance instance = GetInstance(itemID);
@@ -1170,6 +1246,7 @@ namespace OpenSim.Region.ScriptEngine.XEngine
1170 return UUID.Zero; 1246 return UUID.Zero;
1171 } 1247 }
1172 1248
1249 [DebuggerNonUserCode]
1173 public void SetState(UUID itemID, string newState) 1250 public void SetState(UUID itemID, string newState)
1174 { 1251 {
1175 IScriptInstance instance = GetInstance(itemID); 1252 IScriptInstance instance = GetInstance(itemID);
@@ -1197,11 +1274,10 @@ namespace OpenSim.Region.ScriptEngine.XEngine
1197 { 1274 {
1198 List<IScriptInstance> instances = new List<IScriptInstance>(); 1275 List<IScriptInstance> instances = new List<IScriptInstance>();
1199 1276
1200 lock (m_Scripts) 1277 lockScriptsForRead(true);
1201 { 1278 foreach (IScriptInstance instance in m_Scripts.Values)
1202 foreach (IScriptInstance instance in m_Scripts.Values)
1203 instances.Add(instance); 1279 instances.Add(instance);
1204 } 1280 lockScriptsForRead(false);
1205 1281
1206 foreach (IScriptInstance i in instances) 1282 foreach (IScriptInstance i in instances)
1207 { 1283 {
generated by cgit v1.1 at 2024-12-22 05:20:41 +0000