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Merge branch 'master' into careminster

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Conflicts:
	OpenSim/Region/CoreModules/Avatar/Lure/LureModule.cs
	OpenSim/Region/Framework/Scenes/Scene.cs
	OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
	OpenSim/Services/Connectors/Asset/AssetServicesConnector.cs
This commit is contained in:
Melanie
2012-10-07 02:48:28 +01:00
parent 637e9a10db 13c4fd7271
commit f7df68d922
21 changed files with 550 additions and 190 deletions
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114
OpenSim/Framework/Console/ConsoleUtil.cs Normal file
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@@ -0,0 +1,114 @@
/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSimulator Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using log4net;
using OpenMetaverse;
public class ConsoleUtil
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
public const string MinRawConsoleVectorValue = "-~";
public const string MaxRawConsoleVectorValue = "~";
public const string VectorSeparator = ",";
public static char[] VectorSeparatorChars = VectorSeparator.ToCharArray();
/// <summary>
/// Convert a minimum vector input from the console to an OpenMetaverse.Vector3
/// </summary>
/// <param name='rawConsoleVector'>/param>
/// <param name='vector'></param>
/// <returns></returns>
public static bool TryParseConsoleMinVector(string rawConsoleVector, out Vector3 vector)
{
return TryParseConsoleVector(rawConsoleVector, c => float.MinValue.ToString(), out vector);
}
/// <summary>
/// Convert a maximum vector input from the console to an OpenMetaverse.Vector3
/// </summary>
/// <param name='rawConsoleVector'>/param>
/// <param name='vector'></param>
/// <returns></returns>
public static bool TryParseConsoleMaxVector(string rawConsoleVector, out Vector3 vector)
{
return TryParseConsoleVector(rawConsoleVector, c => float.MaxValue.ToString(), out vector);
}
/// <summary>
/// Convert a vector input from the console to an OpenMetaverse.Vector3
/// </summary>
/// <param name='rawConsoleVector'>
/// A string in the form <x>,<y>,<z> where there is no space between values.
/// Any component can be missing (e.g. ,,40). blankComponentFunc is invoked to replace the blank with a suitable value
/// Also, if the blank component is at the end, then the comma can be missed off entirely (e.g. 40,30 or 40)
/// The strings "~" and "-~" are valid in components. The first substitutes float.MaxValue whilst the second is float.MinValue
/// Other than that, component values must be numeric.
/// </param>
/// <param name='blankComponentFunc'></param>
/// <param name='vector'></param>
/// <returns></returns>
public static bool TryParseConsoleVector(
string rawConsoleVector, Func<string, string> blankComponentFunc, out Vector3 vector)
{
List<string> components = rawConsoleVector.Split(VectorSeparatorChars).ToList();
if (components.Count < 1 || components.Count > 3)
{
vector = Vector3.Zero;
return false;
}
for (int i = components.Count; i < 3; i++)
components.Add("");
List<string> semiDigestedComponents
= components.ConvertAll<string>(
c =>
{
if (c == "")
return blankComponentFunc.Invoke(c);
else if (c == MaxRawConsoleVectorValue)
return float.MaxValue.ToString();
else if (c == MinRawConsoleVectorValue)
return float.MinValue.ToString();
else
return c;
});
string semiDigestedConsoleVector = string.Join(VectorSeparator, semiDigestedComponents.ToArray());
m_log.DebugFormat("[CONSOLE UTIL]: Parsing {0} into OpenMetaverse.Vector3", semiDigestedConsoleVector);
return Vector3.TryParse(semiDigestedConsoleVector, out vector);
}
}

9
OpenSim/Framework/GridInstantMessage.cs
View File

@@ -44,7 +44,6 @@ namespace OpenSim.Framework
public Vector3 Position;
public byte[] binaryBucket;
public uint ParentEstateID;
public Guid RegionID;
public uint timestamp;
@@ -58,7 +57,7 @@ namespace OpenSim.Framework
string _fromAgentName, UUID _toAgentID,
byte _dialog, bool _fromGroup, string _message,
UUID _imSessionID, bool _offline, Vector3 _position,
byte[] _binaryBucket)
byte[] _binaryBucket, bool addTimestamp)
{
fromAgentID = _fromAgentID.Guid;
fromAgentName = _fromAgentName;
@@ -79,7 +78,9 @@ namespace OpenSim.Framework
ParentEstateID = scene.RegionInfo.EstateSettings.ParentEstateID;
RegionID = scene.RegionInfo.RegionSettings.RegionUUID.Guid;
}
timestamp = (uint)Util.UnixTimeSinceEpoch();
if (addTimestamp)
timestamp = (uint)Util.UnixTimeSinceEpoch();
}
public GridInstantMessage(IScene scene, UUID _fromAgentID,
@@ -87,7 +88,7 @@ namespace OpenSim.Framework
string _message, bool _offline,
Vector3 _position) : this(scene, _fromAgentID, _fromAgentName,
_toAgentID, _dialog, false, _message,
_fromAgentID ^ _toAgentID, _offline, _position, new byte[0])
_fromAgentID ^ _toAgentID, _offline, _position, new byte[0], true)
{
}
}

247
OpenSim/Framework/PacketPool.cs
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@@ -1,247 +0,0 @@
/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSimulator Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System;
using System.Collections.Generic;
using System.Reflection;
using OpenMetaverse;
using OpenMetaverse.Packets;
using log4net;
namespace OpenSim.Framework
{
public sealed class PacketPool
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private static readonly PacketPool instance = new PacketPool();
private bool packetPoolEnabled = true;
private bool dataBlockPoolEnabled = true;
private readonly Dictionary<PacketType, Stack<Packet>> pool = new Dictionary<PacketType, Stack<Packet>>();
private static Dictionary<Type, Stack<Object>> DataBlocks =
new Dictionary<Type, Stack<Object>>();
static PacketPool()
{
}
public static PacketPool Instance
{
get { return instance; }
}
public bool RecyclePackets
{
set { packetPoolEnabled = value; }
get { return packetPoolEnabled; }
}
public bool RecycleDataBlocks
{
set { dataBlockPoolEnabled = value; }
get { return dataBlockPoolEnabled; }
}
public Packet GetPacket(PacketType type)
{
Packet packet;
if (!packetPoolEnabled)
return Packet.BuildPacket(type);
lock (pool)
{
if (!pool.ContainsKey(type) || pool[type] == null || (pool[type]).Count == 0)
{
// Creating a new packet if we cannot reuse an old package
packet = Packet.BuildPacket(type);
}
else
{
// Recycle old packages
packet = (pool[type]).Pop();
}
}
return packet;
}
// private byte[] decoded_header = new byte[10];
private static PacketType GetType(byte[] bytes)
{
byte[] decoded_header = new byte[10 + 8];
ushort id;
PacketFrequency freq;
if ((bytes[0] & Helpers.MSG_ZEROCODED) != 0)
{
Helpers.ZeroDecode(bytes, 16, decoded_header);
}
else
{
Buffer.BlockCopy(bytes, 0, decoded_header, 0, 10);
}
if (decoded_header[6] == 0xFF)
{
if (decoded_header[7] == 0xFF)
{
id = (ushort) ((decoded_header[8] << 8) + decoded_header[9]);
freq = PacketFrequency.Low;
}
else
{
id = decoded_header[7];
freq = PacketFrequency.Medium;
}
}
else
{
id = decoded_header[6];
freq = PacketFrequency.High;
}
return Packet.GetType(id, freq);
}
public Packet GetPacket(byte[] bytes, ref int packetEnd, byte[] zeroBuffer)
{
PacketType type = GetType(bytes);
Array.Clear(zeroBuffer, 0, zeroBuffer.Length);
int i = 0;
Packet packet = GetPacket(type);
if (packet == null)
m_log.WarnFormat("[PACKETPOOL]: Failed to get packet of type {0}", type);
else
packet.FromBytes(bytes, ref i, ref packetEnd, zeroBuffer);
return packet;
}
/// <summary>
/// Return a packet to the packet pool
/// </summary>
/// <param name="packet"></param>
public void ReturnPacket(Packet packet)
{
if (dataBlockPoolEnabled)
{
switch (packet.Type)
{
case PacketType.ObjectUpdate:
ObjectUpdatePacket oup = (ObjectUpdatePacket)packet;
foreach (ObjectUpdatePacket.ObjectDataBlock oupod in oup.ObjectData)
ReturnDataBlock<ObjectUpdatePacket.ObjectDataBlock>(oupod);
oup.ObjectData = null;
break;
case PacketType.ImprovedTerseObjectUpdate:
ImprovedTerseObjectUpdatePacket itoup = (ImprovedTerseObjectUpdatePacket)packet;
foreach (ImprovedTerseObjectUpdatePacket.ObjectDataBlock itoupod in itoup.ObjectData)
ReturnDataBlock<ImprovedTerseObjectUpdatePacket.ObjectDataBlock>(itoupod);
itoup.ObjectData = null;
break;
}
}
if (packetPoolEnabled)
{
switch (packet.Type)
{
// List pooling packets here
case PacketType.PacketAck:
case PacketType.ObjectUpdate:
case PacketType.ImprovedTerseObjectUpdate:
lock (pool)
{
PacketType type = packet.Type;
if (!pool.ContainsKey(type))
{
pool[type] = new Stack<Packet>();
}
if ((pool[type]).Count < 50)
{
(pool[type]).Push(packet);
}
}
break;
// Other packets wont pool
default:
return;
}
}
}
public static T GetDataBlock<T>() where T: new()
{
lock (DataBlocks)
{
Stack<Object> s;
if (DataBlocks.TryGetValue(typeof(T), out s))
{
if (s.Count > 0)
return (T)s.Pop();
}
else
{
DataBlocks[typeof(T)] = new Stack<Object>();
}
return new T();
}
}
public static void ReturnDataBlock<T>(T block) where T: new()
{
if (block == null)
return;
lock (DataBlocks)
{
if (!DataBlocks.ContainsKey(typeof(T)))
DataBlocks[typeof(T)] = new Stack<Object>();
if (DataBlocks[typeof(T)].Count < 50)
DataBlocks[typeof(T)].Push(block);
}
}
}
}

13
OpenSim/Framework/Util.cs
View File

@@ -545,6 +545,19 @@ namespace OpenSim.Framework
return (x + y - (min >> 1) - (min >> 2) + (min >> 4));
}
/// <summary>
/// Determines whether a point is inside a bounding box.
/// </summary>
/// <param name='v'>/param>
/// <param name='min'></param>
/// <param name='max'></param>
/// <returns></returns>
public static bool IsInsideBox(Vector3 v, Vector3 min, Vector3 max)
{
return v.X >= min.X & v.Y >= min.Y && v.Z >= min.Z
&& v.X <= max.X && v.Y <= max.Y && v.Z <= max.Z;
}
/// <summary>
/// Are the co-ordinates of the new region visible from the old region?
/// </summary>