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authorMelanie Thielker2008-09-26 15:34:23 +0000
committerMelanie Thielker2008-09-26 15:34:23 +0000
commit12a6b7c835cae71e87352a48087c253e8c147c38 (patch)
tree52b9d26b7cb62e0b1ae1a6a6f5db42dabe511899 /OpenSim/Region/ScriptEngine/Common/Executor.cs
parent* minor: fix lolbug in RestInventoryService spotted by jhurliman (diff)
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Yay! Common/ is gone! One API is achieved!
Diffstat (limited to 'OpenSim/Region/ScriptEngine/Common/Executor.cs')
-rw-r--r--OpenSim/Region/ScriptEngine/Common/Executor.cs128
1 files changed, 0 insertions, 128 deletions
diff --git a/OpenSim/Region/ScriptEngine/Common/Executor.cs b/OpenSim/Region/ScriptEngine/Common/Executor.cs
deleted file mode 100644
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--- a/OpenSim/Region/ScriptEngine/Common/Executor.cs
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@@ -1,128 +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 OpenSim 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 System.Reflection;
31
32namespace OpenSim.Region.ScriptEngine.Common
33{
34 public class Executor : ExecutorBase
35 {
36 // Cache functions by keeping a reference to them in a dictionary
37 private Dictionary<string, MethodInfo> Events = new Dictionary<string, MethodInfo>();
38 private Dictionary<string, scriptEvents> m_stateEvents = new Dictionary<string, scriptEvents>();
39
40 public Executor(IScript script) : base(script)
41 {
42 initEventFlags();
43 }
44
45
46 protected override scriptEvents DoGetStateEventFlags(string state)
47 {
48 // Console.WriteLine("Get event flags for " + state);
49
50 // Check to see if we've already computed the flags for this state
51 scriptEvents eventFlags = scriptEvents.None;
52 if (m_stateEvents.ContainsKey(state))
53 {
54 m_stateEvents.TryGetValue(state, out eventFlags);
55 return eventFlags;
56 }
57
58 // Fill in the events for this state, cache the results in the map
59 foreach (KeyValuePair<string, scriptEvents> kvp in m_eventFlagsMap)
60 {
61 string evname = state + "_event_" + kvp.Key;
62 Type type = m_Script.GetType();
63 try
64 {
65 MethodInfo mi = type.GetMethod(evname);
66 if (mi != null)
67 {
68 // Console.WriteLine("Found handler for " + kvp.Key);
69 eventFlags |= kvp.Value;
70 }
71 }
72 catch
73 {
74 }
75 }
76
77 // Save the flags we just computed and return the result
78 m_stateEvents.Add(state, eventFlags);
79 return (eventFlags);
80 }
81
82 protected override void DoExecuteEvent(string state, string FunctionName, object[] args)
83 {
84 // IMPORTANT: Types and MemberInfo-derived objects require a LOT of memory.
85 // Instead use RuntimeTypeHandle, RuntimeFieldHandle and RunTimeHandle (IntPtr) instead!
86
87 string EventName = state + "_event_" + FunctionName;
88
89//#if DEBUG
90// Console.WriteLine("ScriptEngine: Script event function name: " + EventName);
91//#endif
92
93 if (Events.ContainsKey(EventName) == false)
94 {
95 // Not found, create
96 Type type = m_Script.GetType();
97 try
98 {
99 MethodInfo mi = type.GetMethod(EventName);
100 Events.Add(EventName, mi);
101 }
102 catch
103 {
104 // Event name not found, cache it as not found
105 Events.Add(EventName, null);
106 }
107 }
108
109 // Get event
110 MethodInfo ev = null;
111 Events.TryGetValue(EventName, out ev);
112
113 if (ev == null) // No event by that name!
114 {
115 //Console.WriteLine("ScriptEngine Can not find any event named: \String.Empty + EventName + "\String.Empty);
116 return;
117 }
118
119//cfk 2-7-08 dont need this right now and the default Linux build has DEBUG defined
120#if DEBUG
121 //Console.WriteLine("ScriptEngine: Executing function name: " + EventName);
122#endif
123 // Found
124 ev.Invoke(m_Script, args);
125
126 }
127 }
128}