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-rw-r--r--OpenSim/Region/Framework/Scenes/Scripting/IScriptHost.cs46
-rw-r--r--OpenSim/Region/Framework/Scenes/Scripting/NullScriptHost.cs91
-rw-r--r--OpenSim/Region/Framework/Scenes/Scripting/ScriptEngineInterface.cs38
-rw-r--r--OpenSim/Region/Framework/Scenes/Scripting/ScriptEngineLoader.cs119
-rw-r--r--OpenSim/Region/Framework/Scenes/Scripting/ScriptUtils.cs107
5 files changed, 107 insertions, 294 deletions
diff --git a/OpenSim/Region/Framework/Scenes/Scripting/IScriptHost.cs b/OpenSim/Region/Framework/Scenes/Scripting/IScriptHost.cs
deleted file mode 100644
index f3be028..0000000
--- a/OpenSim/Region/Framework/Scenes/Scripting/IScriptHost.cs
+++ /dev/null
@@ -1,46 +0,0 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using OpenMetaverse;
29
30namespace OpenSim.Region.Framework.Scenes.Scripting
31{
32 public interface IScriptHost
33 {
34 string Name { get; set; }
35 string Description { get; set; }
36
37 UUID UUID { get; }
38 UUID OwnerID { get; }
39 UUID CreatorID { get; }
40 Vector3 AbsolutePosition { get; }
41
42 string SitName { get; set; }
43 string TouchName { get; set; }
44 void SetText(string text, Vector3 color, double alpha);
45 }
46}
diff --git a/OpenSim/Region/Framework/Scenes/Scripting/NullScriptHost.cs b/OpenSim/Region/Framework/Scenes/Scripting/NullScriptHost.cs
deleted file mode 100644
index d7198f0..0000000
--- a/OpenSim/Region/Framework/Scenes/Scripting/NullScriptHost.cs
+++ /dev/null
@@ -1,91 +0,0 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using System;
29using OpenMetaverse;
30using log4net;
31using System.Reflection;
32using OpenSim.Framework;
33
34namespace OpenSim.Region.Framework.Scenes.Scripting
35{
36 public class NullScriptHost : IScriptHost
37 {
38 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
39
40 private Vector3 m_pos = new Vector3(((int)Constants.RegionSize * 0.5f), ((int)Constants.RegionSize * 0.5f), 30);
41
42 public string Name
43 {
44 get { return "Object"; }
45 set { }
46 }
47
48 public string SitName
49 {
50 get { return String.Empty; }
51 set { }
52 }
53
54 public string TouchName
55 {
56 get { return String.Empty; }
57 set { }
58 }
59
60 public string Description
61 {
62 get { return String.Empty; }
63 set { }
64 }
65
66 public UUID UUID
67 {
68 get { return UUID.Zero; }
69 }
70
71 public UUID OwnerID
72 {
73 get { return UUID.Zero; }
74 }
75
76 public UUID CreatorID
77 {
78 get { return UUID.Zero; }
79 }
80
81 public Vector3 AbsolutePosition
82 {
83 get { return m_pos; }
84 }
85
86 public void SetText(string text, Vector3 color, double alpha)
87 {
88 m_log.Warn("Tried to SetText "+text+" on NullScriptHost");
89 }
90 }
91}
diff --git a/OpenSim/Region/Framework/Scenes/Scripting/ScriptEngineInterface.cs b/OpenSim/Region/Framework/Scenes/Scripting/ScriptEngineInterface.cs
deleted file mode 100644
index 812a21c..0000000
--- a/OpenSim/Region/Framework/Scenes/Scripting/ScriptEngineInterface.cs
+++ /dev/null
@@ -1,38 +0,0 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28//TODO: WHERE TO PLACE THIS?
29
30namespace OpenSim.Region.Framework.Scenes.Scripting
31{
32 public interface ScriptEngineInterface
33 {
34 void InitializeEngine(Scene Sceneworld);
35 void Shutdown();
36// void StartScript(string ScriptID, IScriptHost ObjectID);
37 }
38}
diff --git a/OpenSim/Region/Framework/Scenes/Scripting/ScriptEngineLoader.cs b/OpenSim/Region/Framework/Scenes/Scripting/ScriptEngineLoader.cs
deleted file mode 100644
index c58ccc5..0000000
--- a/OpenSim/Region/Framework/Scenes/Scripting/ScriptEngineLoader.cs
+++ /dev/null
@@ -1,119 +0,0 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28/* Original code: Tedd Hansen */
29using System;
30using System.IO;
31using System.Reflection;
32using log4net;
33
34namespace OpenSim.Region.Framework.Scenes.Scripting
35{
36 public class ScriptEngineLoader
37 {
38 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
39
40 public ScriptEngineInterface LoadScriptEngine(string EngineName)
41 {
42 ScriptEngineInterface ret = null;
43 try
44 {
45 ret =
46 LoadAndInitAssembly(
47 Path.Combine("ScriptEngines", "OpenSim.Region.ScriptEngine." + EngineName + ".dll"),
48 "OpenSim.Region.ScriptEngine." + EngineName + ".ScriptEngine");
49 }
50 catch (Exception e)
51 {
52 m_log.Error("[ScriptEngine]: " +
53 "Error loading assembly \"" + EngineName + "\": " + e.Message + ", " +
54 e.StackTrace.ToString());
55 }
56 return ret;
57 }
58
59 /// <summary>
60 /// Does actual loading and initialization of script Assembly
61 /// </summary>
62 /// <param name="FreeAppDomain">AppDomain to load script into</param>
63 /// <param name="FileName">FileName of script assembly (.dll)</param>
64 /// <returns></returns>
65 private ScriptEngineInterface LoadAndInitAssembly(string FileName, string NameSpace)
66 {
67 //Common.SendToDebug("Loading ScriptEngine Assembly " + FileName);
68 // Load .Net Assembly (.dll)
69 // Initialize and return it
70
71 // TODO: Add error handling
72
73 Assembly a;
74 //try
75 //{
76
77
78 // Load to default appdomain (temporary)
79 a = Assembly.LoadFrom(FileName);
80 // Load to specified appdomain
81 // TODO: Insert security
82 //a = FreeAppDomain.Load(FileName);
83 //}
84 //catch (Exception e)
85 //{
86 // m_log.Error("[ScriptEngine]: Error loading assembly \String.Empty + FileName + "\": " + e.ToString());
87 //}
88
89
90 //m_log.Debug("Loading: " + FileName);
91 //foreach (Type _t in a.GetTypes())
92 //{
93 // m_log.Debug("Type: " + _t.ToString());
94 //}
95
96 Type t;
97 //try
98 //{
99 t = a.GetType(NameSpace, true);
100 //}
101 //catch (Exception e)
102 //{
103 // m_log.Error("[ScriptEngine]: Error initializing type \String.Empty + NameSpace + "\" from \String.Empty + FileName + "\": " + e.ToString());
104 //}
105
106 ScriptEngineInterface ret;
107 //try
108 //{
109 ret = (ScriptEngineInterface) Activator.CreateInstance(t);
110 //}
111 //catch (Exception e)
112 //{
113 // m_log.Error("[ScriptEngine]: Error initializing type \String.Empty + NameSpace + "\" from \String.Empty + FileName + "\": " + e.ToString());
114 //}
115
116 return ret;
117 }
118 }
119}
diff --git a/OpenSim/Region/Framework/Scenes/Scripting/ScriptUtils.cs b/OpenSim/Region/Framework/Scenes/Scripting/ScriptUtils.cs
new file mode 100644
index 0000000..f08ba59
--- /dev/null
+++ b/OpenSim/Region/Framework/Scenes/Scripting/ScriptUtils.cs
@@ -0,0 +1,107 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using System;
29using System.Collections.Generic;
30using OpenMetaverse;
31using OpenSim.Framework;
32
33namespace OpenSim.Region.Framework.Scenes.Scripting
34{
35 /// <summary>
36 /// Utility functions for use by scripts manipulating the scene.
37 /// </summary>
38 public static class ScriptUtils
39 {
40 /// <summary>
41 /// Get an asset id given an item name and an item type.
42 /// </summary>
43 /// <returns>UUID.Zero if the name and type did not match any item.</returns>
44 /// <param name='part'></param>
45 /// <param name='name'></param>
46 /// <param name='type'></param>
47 public static UUID GetAssetIdFromItemName(SceneObjectPart part, string name, int type)
48 {
49 TaskInventoryItem item = part.Inventory.GetInventoryItem(name);
50
51 if (item != null && item.Type == type)
52 return item.AssetID;
53 else
54 return UUID.Zero;
55 }
56
57 /// <summary>
58 /// accepts a valid UUID, -or- a name of an inventory item.
59 /// Returns a valid UUID or UUID.Zero if key invalid and item not found
60 /// in prim inventory.
61 /// </summary>
62 /// <param name="part">Scene object part to search for inventory item</param>
63 /// <param name="key"></param>
64 /// <returns></returns>
65 public static UUID GetAssetIdFromKeyOrItemName(SceneObjectPart part, string identifier)
66 {
67 UUID key;
68
69 // if we can parse the string as a key, use it.
70 // else try to locate the name in inventory of object. found returns key,
71 // not found returns UUID.Zero
72 if (!UUID.TryParse(identifier, out key))
73 {
74 TaskInventoryItem item = part.Inventory.GetInventoryItem(identifier);
75
76 if (item != null)
77 key = item.AssetID;
78 else
79 key = UUID.Zero;
80 }
81
82 return key;
83 }
84
85 /// <summary>
86 /// Return the UUID of the asset matching the specified key or name
87 /// and asset type.
88 /// </summary>
89 /// <param name="part">Scene object part to search for inventory item</param>
90 /// <param name="identifier"></param>
91 /// <param name="type"></param>
92 /// <returns></returns>
93 public static UUID GetAssetIdFromKeyOrItemName(SceneObjectPart part, string identifier, AssetType type)
94 {
95 UUID key;
96
97 if (!UUID.TryParse(identifier, out key))
98 {
99 TaskInventoryItem item = part.Inventory.GetInventoryItem(identifier);
100 if (item != null && item.Type == (int)type)
101 key = item.AssetID;
102 }
103
104 return key;
105 }
106 }
107} \ No newline at end of file
generated by cgit v1.1 at 2024-12-15 05:46:39 +0000