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Started the process of cleaning up AssetCache and moving most of the code into modules. Have moved TextureRequest handling (from the client) to a module. But even though to start with I just did a little bit of cleaning up of the existing code, it doesn't seem to work as good as the old code so I need to spend more time on it. So for now am committing my changes but with them not in use. So for now all Texture and asset requests are still handled by the old code in AssetCache.

afrisby
MW 2007-10-29 09:51:23 +00:00
parent 7c6ef95f2f
commit 27f003b683
13 changed files with 360 additions and 100 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

168
OpenSim/Framework/Communications/Cache/AssetCache.cs
View File

@ -42,6 +42,8 @@ namespace OpenSim.Framework.Communications.Cache
{ {
public delegate void DownloadComplete(AssetCache.TextureSender sender); public delegate void DownloadComplete(AssetCache.TextureSender sender);
public delegate void AssetRequestCallback(LLUUID assetID, AssetBase asset);
/// <summary> /// <summary>
/// Manages local cache of assets and their sending to viewers. /// Manages local cache of assets and their sending to viewers.
/// </summary> /// </summary>
@ -63,6 +65,8 @@ namespace OpenSim.Framework.Communications.Cache
private Dictionary<LLUUID, Dictionary<LLUUID, int>> TimesTextureSent = new Dictionary<LLUUID, Dictionary<LLUUID, int>>(); private Dictionary<LLUUID, Dictionary<LLUUID, int>> TimesTextureSent = new Dictionary<LLUUID, Dictionary<LLUUID, int>>();
public Dictionary<LLUUID, AssetRequestsList> RequestLists = new Dictionary<LLUUID, AssetRequestsList>();
private IAssetServer _assetServer; private IAssetServer _assetServer;
private Thread _assetCacheThread; private Thread _assetCacheThread;
@ -123,6 +127,46 @@ namespace OpenSim.Framework.Communications.Cache
return asset; return asset;
} }
public void GetAsset(LLUUID assetID, AssetRequestCallback callback)
{
AssetBase asset = null;
if (this.Textures.ContainsKey(assetID))
{
asset = this.Textures[assetID];
}
else if (this.Assets.ContainsKey(assetID))
{
asset = this.Assets[assetID];
}
if (asset != null)
{
callback(assetID, asset);
}
else
{
NewAssetRequest req = new NewAssetRequest(assetID, callback);
if (this.RequestLists.ContainsKey(assetID))
{
lock (RequestLists)
{
RequestLists[assetID].Requests.Add(req);
}
}
else
{
AssetRequestsList reqList = new AssetRequestsList(assetID);
reqList.Requests.Add(req);
lock (RequestLists)
{
RequestLists.Add(assetID, reqList);
}
}
this._assetServer.FetchAsset(assetID, false);
}
}
public AssetBase GetAsset(LLUUID assetID, bool isTexture) public AssetBase GetAsset(LLUUID assetID, bool isTexture)
{ {
AssetBase asset = GetAsset(assetID); AssetBase asset = GetAsset(assetID);
@ -135,7 +179,7 @@ namespace OpenSim.Framework.Communications.Cache
public void AddAsset(AssetBase asset) public void AddAsset(AssetBase asset)
{ {
// System.Console.WriteLine("adding asset " + asset.FullID.ToStringHyphenated()); //System.Console.WriteLine("adding asset " + asset.FullID.ToStringHyphenated());
if (asset.Type == 0) if (asset.Type == 0)
{ {
//Console.WriteLine("which is a texture"); //Console.WriteLine("which is a texture");
@ -207,26 +251,7 @@ namespace OpenSim.Framework.Communications.Cache
while (true) while (true)
{ {
TextureSender sender = this.QueueTextures.Dequeue(); TextureSender sender = this.QueueTextures.Dequeue();
/* if (TimesTextureSent.ContainsKey(sender.request.RequestUser.AgentId))
{
if (TimesTextureSent[sender.request.RequestUser.AgentId].ContainsKey(sender.request.ImageInfo.FullID))
{
TimesTextureSent[sender.request.RequestUser.AgentId][sender.request.ImageInfo.FullID]++;
}
else
{
TimesTextureSent[sender.request.RequestUser.AgentId].Add(sender.request.ImageInfo.FullID, 1);
}
}
else
{
Dictionary<LLUUID, int> UsersSent = new Dictionary<LLUUID,int>();
TimesTextureSent.Add(sender.request.RequestUser.AgentId, UsersSent );
UsersSent.Add(sender.request.ImageInfo.FullID, 1);
}
if (TimesTextureSent[sender.request.RequestUser.AgentId][sender.request.ImageInfo.FullID] < 1000)
{*/
bool finished = sender.SendTexture(); bool finished = sender.SendTexture();
if (finished) if (finished)
{ {
@ -237,11 +262,7 @@ namespace OpenSim.Framework.Communications.Cache
// Console.WriteLine("readding texture"); // Console.WriteLine("readding texture");
this.QueueTextures.Enqueue(sender); this.QueueTextures.Enqueue(sender);
} }
/* }
else
{
this.TextureSent(sender);
}*/
} }
} }
@ -317,6 +338,21 @@ namespace OpenSim.Framework.Communications.Cache
} }
} }
} }
if (RequestLists.ContainsKey(asset.FullID))
{
AssetRequestsList reqList = RequestLists[asset.FullID];
foreach (NewAssetRequest req in reqList.Requests)
{
req.Callback(asset.FullID, asset);
}
lock (RequestLists)
{
RequestLists.Remove(asset.FullID);
reqList.Requests.Clear();
}
}
} }
} }
@ -508,17 +544,6 @@ namespace OpenSim.Framework.Communications.Cache
} }
} }
public AssetInfo CloneAsset(LLUUID newOwner, AssetInfo sourceAsset)
{
AssetInfo newAsset = new AssetInfo();
newAsset.Data = new byte[sourceAsset.Data.Length];
Array.Copy(sourceAsset.Data, newAsset.Data, sourceAsset.Data.Length);
newAsset.FullID = LLUUID.Random();
newAsset.Type = sourceAsset.Type;
newAsset.InvType = sourceAsset.InvType;
return (newAsset);
}
#endregion #endregion
#region Textures #region Textures
@ -529,7 +554,7 @@ namespace OpenSim.Framework.Communications.Cache
/// <param name="imageID"></param> /// <param name="imageID"></param>
public void AddTextureRequest(IClientAPI userInfo, LLUUID imageID, uint packetNumber, int discard) public void AddTextureRequest(IClientAPI userInfo, LLUUID imageID, uint packetNumber, int discard)
{ {
//Console.WriteLine("texture request for " + imageID.ToStringHyphenated() + " packetnumber= " + packetNumber); // System.Console.WriteLine("texture request for " + imageID.ToStringHyphenated() + " packetnumber= " + packetNumber);
//check to see if texture is in local cache, if not request from asset server //check to see if texture is in local cache, if not request from asset server
if (!this.AvatarRecievedTextures.ContainsKey(userInfo.AgentId)) if (!this.AvatarRecievedTextures.ContainsKey(userInfo.AgentId))
{ {
@ -540,6 +565,7 @@ namespace OpenSim.Framework.Communications.Cache
//Console.WriteLine(userInfo.AgentId +" is requesting a image( "+ imageID+" that has already been sent to them"); //Console.WriteLine(userInfo.AgentId +" is requesting a image( "+ imageID+" that has already been sent to them");
return; return;
}*/ }*/
if (!this.Textures.ContainsKey(imageID)) if (!this.Textures.ContainsKey(imageID))
{ {
if (!this.RequestedTextures.ContainsKey(imageID)) if (!this.RequestedTextures.ContainsKey(imageID))
@ -556,7 +582,7 @@ namespace OpenSim.Framework.Communications.Cache
return; return;
} }
//Console.WriteLine("texture already in cache"); // System.Console.WriteLine("texture already in cache");
TextureImage imag = this.Textures[imageID]; TextureImage imag = this.Textures[imageID];
AssetRequest req = new AssetRequest(); AssetRequest req = new AssetRequest();
req.RequestUser = userInfo; req.RequestUser = userInfo;
@ -583,46 +609,9 @@ namespace OpenSim.Framework.Communications.Cache
this.TextureRequests.Add(req); this.TextureRequests.Add(req);
} }
public TextureImage CloneImage(LLUUID newOwner, TextureImage source)
{
TextureImage newImage = new TextureImage();
newImage.Data = new byte[source.Data.Length];
Array.Copy(source.Data, newImage.Data, source.Data.Length);
//newImage.filename = source.filename;
newImage.FullID = LLUUID.Random();
newImage.Name = source.Name;
return (newImage);
}
#endregion #endregion
private IAssetServer LoadAssetDll(string dllName)
{
Assembly pluginAssembly = Assembly.LoadFrom(dllName);
IAssetServer server = null;
foreach (Type pluginType in pluginAssembly.GetTypes())
{
if (pluginType.IsPublic)
{
if (!pluginType.IsAbstract)
{
Type typeInterface = pluginType.GetInterface("IAssetPlugin", true);
if (typeInterface != null)
{
IAssetPlugin plug = (IAssetPlugin)Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
server = plug.GetAssetServer();
break;
}
typeInterface = null;
}
}
}
pluginAssembly = null;
return server;
}
public class AssetRequest public class AssetRequest
{ {
public IClientAPI RequestUser; public IClientAPI RequestUser;
@ -779,4 +768,29 @@ namespace OpenSim.Framework.Communications.Cache
} }
} }
} }
public class AssetRequestsList
{
public LLUUID AssetID;
public List<NewAssetRequest> Requests = new List<NewAssetRequest>();
public AssetRequestsList(LLUUID assetID)
{
AssetID = assetID;
}
}
public class NewAssetRequest
{
public LLUUID AssetID;
public AssetRequestCallback Callback;
public NewAssetRequest(LLUUID assetID, AssetRequestCallback callback)
{
AssetID = assetID;
Callback = callback;
}
}
} }

28
OpenSim/Framework/General/Interfaces/IClientAPI.cs
View File

@ -136,6 +136,33 @@ namespace OpenSim.Framework.Interfaces
} }
} }
public class TextureRequestArgs : EventArgs
{
protected LLUUID m_requestedAssetID;
private sbyte m_discardLevel;
private uint m_packetNumber;
public uint PacketNumber
{
get { return m_packetNumber; }
set { m_packetNumber = value; }
}
public sbyte DiscardLevel
{
get { return m_discardLevel; }
set { m_discardLevel = value; }
}
public LLUUID RequestedAssetID
{
get { return m_requestedAssetID; }
set { m_requestedAssetID = value; }
}
}
public delegate void TextureRequest(Object sender, TextureRequestArgs e);
public delegate void ImprovedInstantMessage(LLUUID fromAgentID, LLUUID fromAgentSession, LLUUID toAgentID, LLUUID imSessionID, uint timestamp, string fromAgentName, string message, byte dialog); // Cut down from full list public delegate void ImprovedInstantMessage(LLUUID fromAgentID, LLUUID fromAgentSession, LLUUID toAgentID, LLUUID imSessionID, uint timestamp, string fromAgentName, string message, byte dialog); // Cut down from full list
public delegate void RezObject(IClientAPI remoteClient, LLUUID itemID, LLVector3 pos); public delegate void RezObject(IClientAPI remoteClient, LLUUID itemID, LLVector3 pos);
public delegate void ModifyTerrain(float height, float seconds, byte size, byte action, float north, float west, IClientAPI remoteClient); public delegate void ModifyTerrain(float height, float seconds, byte size, byte action, float north, float west, IClientAPI remoteClient);
@ -204,6 +231,7 @@ namespace OpenSim.Framework.Interfaces
{ {
event ImprovedInstantMessage OnInstantMessage; event ImprovedInstantMessage OnInstantMessage;
event ChatFromViewer OnChatFromViewer; event ChatFromViewer OnChatFromViewer;
event TextureRequest OnRequestTexture;
event RezObject OnRezObject; event RezObject OnRezObject;
event ModifyTerrain OnModifyTerrain; event ModifyTerrain OnModifyTerrain;
event SetAppearance OnSetAppearance; event SetAppearance OnSetAppearance;

6
OpenSim/Region/Application/OpenSimMain.cs
View File

@ -149,11 +149,6 @@ namespace OpenSim
config.Set("asset_database", "sqlite"); config.Set("asset_database", "sqlite");
// wtf?
config.Set("default_modules", true);
config.Set("default_shared_modules", true);
config.Set("except_modules", "");
config.Set("except_shared_modules", "");
} }
if (m_config.Configs["StandAlone"] == null) if (m_config.Configs["StandAlone"] == null)
@ -195,6 +190,7 @@ namespace OpenSim
m_networkServersInfo = new NetworkServersInfo(); m_networkServersInfo = new NetworkServersInfo();
IConfig startupConfig = m_config.Configs["Startup"]; IConfig startupConfig = m_config.Configs["Startup"];
if (startupConfig != null) if (startupConfig != null)
{ {
m_sandbox = !startupConfig.GetBoolean("gridmode", false); m_sandbox = !startupConfig.GetBoolean("gridmode", false);

1
OpenSim/Region/ClientStack/ClientView.API.cs
View File

@ -46,6 +46,7 @@ namespace OpenSim.Region.ClientStack
public event ViewerEffectEventHandler OnViewerEffect; public event ViewerEffectEventHandler OnViewerEffect;
public event ImprovedInstantMessage OnInstantMessage; public event ImprovedInstantMessage OnInstantMessage;
public event ChatFromViewer OnChatFromViewer; public event ChatFromViewer OnChatFromViewer;
public event TextureRequest OnRequestTexture;
public event RezObject OnRezObject; public event RezObject OnRezObject;
public event GenericCall4 OnDeRezObject; public event GenericCall4 OnDeRezObject;
public event ModifyTerrain OnModifyTerrain; public event ModifyTerrain OnModifyTerrain;

14
OpenSim/Region/ClientStack/ClientView.ProcessPackets.cs
View File

@ -210,7 +210,7 @@ namespace OpenSim.Region.ClientStack
case PacketType.AgentSit: case PacketType.AgentSit:
if (OnAgentSit != null) if (OnAgentSit != null)
{ {
AgentSitPacket agentSit = (AgentSitPacket) Pack; AgentSitPacket agentSit = (AgentSitPacket)Pack;
OnAgentSit(this, agentSit.AgentData.AgentID); OnAgentSit(this, agentSit.AgentData.AgentID);
} }
break; break;
@ -364,7 +364,17 @@ namespace OpenSim.Region.ClientStack
for (int i = 0; i < imageRequest.RequestImage.Length; i++) for (int i = 0; i < imageRequest.RequestImage.Length; i++)
{ {
// Console.WriteLine("image request of "+ imageRequest.RequestImage[i].Image+ " at discard level " + imageRequest.RequestImage[i].DiscardLevel); // still working on the Texture download module so for now using old method
// TextureRequestArgs args = new TextureRequestArgs();
// args.RequestedAssetID = imageRequest.RequestImage[i].Image;
// args.DiscardLevel = imageRequest.RequestImage[i].DiscardLevel;
// args.PacketNumber = imageRequest.RequestImage[i].Packet;
// if (OnRequestTexture != null)
// {
// OnRequestTexture(this, args);
// }
m_assetCache.AddTextureRequest(this, imageRequest.RequestImage[i].Image, imageRequest.RequestImage[i].Packet, imageRequest.RequestImage[i].DiscardLevel); m_assetCache.AddTextureRequest(this, imageRequest.RequestImage[i].Image, imageRequest.RequestImage[i].Packet, imageRequest.RequestImage[i].DiscardLevel);
} }
break; break;

3
OpenSim/Region/Environment/ModuleLoader.cs
View File

@ -79,6 +79,9 @@ namespace OpenSim.Region.Environment
AvatarFactoryModule avatarFactory = new AvatarFactoryModule(); AvatarFactoryModule avatarFactory = new AvatarFactoryModule();
LoadedSharedModules.Add(avatarFactory.Name, avatarFactory); LoadedSharedModules.Add(avatarFactory.Name, avatarFactory);
//TextureDownloadModule textureModule = new TextureDownloadModule();
//LoadedSharedModules.Add(textureModule.Name, textureModule);
} }
public void InitialiseSharedModules(Scene scene) public void InitialiseSharedModules(Scene scene)

2
OpenSim/Region/Environment/Modules/AssetDownloadModule.cs
View File

@ -62,7 +62,7 @@ namespace OpenSim.Region.Environment.Modules
public bool IsSharedModule public bool IsSharedModule
{ {
get { return false; } get { return true; }
} }
public void NewClient(IClientAPI client) public void NewClient(IClientAPI client)

17
OpenSim/Region/Environment/Modules/InstantMessageModule.cs
View File

@ -39,14 +39,17 @@ namespace OpenSim.Region.Environment.Modules
private List<Scene> m_scenes = new List<Scene>(); private List<Scene> m_scenes = new List<Scene>();
private LogBase m_log; private LogBase m_log;
public InstantMessageModule()
{
m_log = OpenSim.Framework.Console.MainLog.Instance;
}
public void Initialise(Scene scene, IConfigSource config) public void Initialise(Scene scene, IConfigSource config)
{ {
if (!m_scenes.Contains(scene)) if (!m_scenes.Contains(scene))
{ {
m_scenes.Add(scene); m_scenes.Add(scene);
scene.EventManager.OnNewClient += OnNewClient;
scene.EventManager.OnNewClient += OnNewClient;
m_log = OpenSim.Framework.Console.MainLog.Instance;
} }
} }
@ -69,9 +72,11 @@ namespace OpenSim.Region.Environment.Modules
{ {
// Local Message // Local Message
ScenePresence user = (ScenePresence)m_scene.Entities[toAgentID]; ScenePresence user = (ScenePresence)m_scene.Entities[toAgentID];
user.ControllingClient.SendInstantMessage(fromAgentID, fromAgentSession, message, if (!user.IsChildAgent)
toAgentID, imSessionID, user.Firstname + " " + user.Lastname, dialog, timestamp); {
user.ControllingClient.SendInstantMessage(fromAgentID, fromAgentSession, message,
toAgentID, imSessionID, fromAgentName, dialog, timestamp);
}
// Message sent // Message sent
return; return;
} }

197
OpenSim/Region/Environment/Modules/TextureDownloadModule.cs
View File

@ -25,9 +25,14 @@
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* *
*/ */
using System;
using System.Collections.Generic;
using System.Threading;
using libsecondlife; using libsecondlife;
using libsecondlife.Packets;
using OpenSim.Framework.Interfaces; using OpenSim.Framework.Interfaces;
using OpenSim.Framework.Types;
using OpenSim.Framework.Utilities;
using OpenSim.Region.Environment.Interfaces; using OpenSim.Region.Environment.Interfaces;
using OpenSim.Region.Environment.Scenes; using OpenSim.Region.Environment.Scenes;
using Nini.Config; using Nini.Config;
@ -37,15 +42,28 @@ namespace OpenSim.Region.Environment.Modules
public class TextureDownloadModule : IRegionModule public class TextureDownloadModule : IRegionModule
{ {
private Scene m_scene; private Scene m_scene;
private List<Scene> m_scenes = new List<Scene>();
private Dictionary<LLUUID, Dictionary<LLUUID, AssetRequest>> ClientRequests = new Dictionary<LLUUID, Dictionary<LLUUID, AssetRequest>>();
private BlockingQueue<TextureSender> QueueSenders = new BlockingQueue<TextureSender>();
private Dictionary<LLUUID, List<LLUUID>> InProcess = new Dictionary<LLUUID, List<LLUUID>>();
// private Thread m_thread;
public TextureDownloadModule() public TextureDownloadModule()
{ {
// m_thread = new Thread(new ThreadStart(ProcessTextureSenders));
// m_thread.IsBackground = true;
// m_thread.Start();
} }
public void Initialise(Scene scene, IConfigSource config) public void Initialise(Scene scene, IConfigSource config)
{ {
m_scene = scene; if (!m_scenes.Contains(scene))
m_scene.EventManager.OnNewClient += NewClient; {
m_scenes.Add(scene);
m_scene = scene;
m_scene.EventManager.OnNewClient += NewClient;
}
} }
public void PostInitialise() public void PostInitialise()
@ -63,15 +81,184 @@ namespace OpenSim.Region.Environment.Modules
public bool IsSharedModule public bool IsSharedModule
{ {
get { return false; } get { return true; }
} }
public void NewClient(IClientAPI client) public void NewClient(IClientAPI client)
{ {
/* lock (ClientRequests)
{
if (!ClientRequests.ContainsKey(client.AgentId))
{
ClientRequests.Add(client.AgentId, new Dictionary<LLUUID, AssetRequest>());
InProcess.Add(client.AgentId, new List<LLUUID>());
}
}
client.OnRequestTexture += TextureRequest;
*/
} }
public void TextureAssetCallback(LLUUID texture, byte[] data) public void TextureCallback(LLUUID textureID, AssetBase asset)
{ {
lock (ClientRequests)
{
foreach (Dictionary<LLUUID, AssetRequest> reqList in ClientRequests.Values)
{
if (reqList.ContainsKey(textureID))
{
//check the texture isn't already in the process of being sent to the client.
if (!InProcess[reqList[textureID].RequestUser.AgentId].Contains(textureID))
{
TextureSender sender = new TextureSender(reqList[textureID], asset);
QueueSenders.Enqueue(sender);
InProcess[reqList[textureID].RequestUser.AgentId].Add(textureID);
reqList.Remove(textureID);
}
}
}
}
} }
public void TextureRequest(Object sender, TextureRequestArgs e)
{
IClientAPI client = (IClientAPI)sender;
if (!ClientRequests[client.AgentId].ContainsKey(e.RequestedAssetID))
{
lock (ClientRequests)
{
AssetRequest request = new AssetRequest(client, e.RequestedAssetID, e.DiscardLevel, e.PacketNumber);
ClientRequests[client.AgentId].Add(e.RequestedAssetID, request);
}
m_scene.commsManager.AssetCache.GetAsset(e.RequestedAssetID, TextureCallback);
}
}
public void ProcessTextureSenders()
{
while (true)
{
TextureSender sender = this.QueueSenders.Dequeue();
bool finished = sender.SendTexture();
if (finished)
{
this.TextureSent(sender);
}
else
{
this.QueueSenders.Enqueue(sender);
}
}
}
private void TextureSent(TextureSender sender)
{
if (InProcess[sender.request.RequestUser.AgentId].Contains(sender.request.RequestAssetID))
{
InProcess[sender.request.RequestUser.AgentId].Remove(sender.request.RequestAssetID);
}
}
public class TextureSender
{
public AssetRequest request;
private int counter = 0;
private AssetBase m_asset;
public long DataPointer = 0;
public int NumPackets = 0;
public int PacketCounter = 0;
public TextureSender(AssetRequest req, AssetBase asset)
{
request = req;
m_asset = asset;
if (asset.Data.LongLength > 600)
{
NumPackets = 2 + (int)(asset.Data.Length - 601) / 1000;
}
else
{
NumPackets = 1;
}
PacketCounter = (int) req.PacketNumber;
}
public bool SendTexture()
{
SendPacket();
counter++;
if ((PacketCounter >= NumPackets) | counter > 100 | (NumPackets == 1) | (request.DiscardLevel == -1))
{
return true;
}
return false;
}
public void SendPacket()
{
AssetRequest req = request;
if (PacketCounter == 0)
{
if (NumPackets == 1)
{
ImageDataPacket im = new ImageDataPacket();
im.Header.Reliable = false;
im.ImageID.Packets = 1;
im.ImageID.ID = m_asset.FullID;
im.ImageID.Size = (uint)m_asset.Data.Length;
im.ImageData.Data = m_asset.Data;
im.ImageID.Codec = 2;
req.RequestUser.OutPacket(im);
PacketCounter++;
}
else
{
ImageDataPacket im = new ImageDataPacket();
im.Header.Reliable = false;
im.ImageID.Packets = (ushort)(NumPackets);
im.ImageID.ID = m_asset.FullID;
im.ImageID.Size = (uint)m_asset.Data.Length;
im.ImageData.Data = new byte[600];
Array.Copy(m_asset.Data, 0, im.ImageData.Data, 0, 600);
im.ImageID.Codec = 2;
req.RequestUser.OutPacket(im);
PacketCounter++;
}
}
else
{
ImagePacketPacket im = new ImagePacketPacket();
im.Header.Reliable = false;
im.ImageID.Packet = (ushort)(PacketCounter);
im.ImageID.ID = m_asset.FullID;
int size = m_asset.Data.Length - 600 - (1000 * (PacketCounter - 1));
if (size > 1000) size = 1000;
im.ImageData.Data = new byte[size];
Array.Copy(m_asset.Data, 600 + (1000 * (PacketCounter - 1)), im.ImageData.Data, 0, size);
req.RequestUser.OutPacket(im);
PacketCounter++;
}
}
}
public class AssetRequest
{
public IClientAPI RequestUser;
public LLUUID RequestAssetID;
public int DiscardLevel = -1;
public uint PacketNumber = 0;
public AssetRequest(IClientAPI client, LLUUID textureID, int discardLevel, uint packetNumber)
{
RequestUser = client;
RequestAssetID = textureID;
DiscardLevel = discardLevel;
PacketNumber = packetNumber;
}
}
} }
} }

2
OpenSim/Region/Environment/Modules/WorldCommModule.cs
View File

@ -87,13 +87,11 @@ namespace OpenSim.Region.Environment.Modules
public void Initialise(Scene scene, IConfigSource config) public void Initialise(Scene scene, IConfigSource config)
{ {
m_scene = scene; m_scene = scene;
m_scene.RegisterModuleInterface<IWorldComm>(this); m_scene.RegisterModuleInterface<IWorldComm>(this);
m_listenerManager = new ListenerManager(); m_listenerManager = new ListenerManager();
m_pending = new Queue<ListenerInfo>(); m_pending = new Queue<ListenerInfo>();
m_scene.EventManager.OnNewClient += NewClient; m_scene.EventManager.OnNewClient += NewClient;
} }
public void PostInitialise() public void PostInitialise()

17
OpenSim/Region/Environment/Scenes/SceneManager.cs
View File

@ -274,6 +274,23 @@ namespace OpenSim.Region.Environment.Scenes
return false; return false;
} }
public bool TryGetAvatarsScene(LLUUID avatarId, out Scene scene)
{
ScenePresence avatar = null;
foreach (Scene mScene in m_localScenes)
{
if (mScene.TryGetAvatar(avatarId, out avatar))
{
scene = mScene;
return true;
}
}
scene = null;
return false;
}
public void CloseScene(Scene scene) public void CloseScene(Scene scene)
{ {
m_localScenes.Remove(scene); m_localScenes.Remove(scene);

4
OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
View File

@ -125,7 +125,7 @@ namespace OpenSim.Region.Environment.Scenes
set { m_name = value; } set { m_name = value; }
} }
protected LLObject.ObjectFlags m_flags; protected LLObject.ObjectFlags m_flags =0;
public uint ObjectFlags public uint ObjectFlags
{ {
@ -133,7 +133,7 @@ namespace OpenSim.Region.Environment.Scenes
set { m_flags = (LLObject.ObjectFlags) value; } set { m_flags = (LLObject.ObjectFlags) value; }
} }
protected LLObject.MaterialType m_material; protected LLObject.MaterialType m_material =0;
public byte Material public byte Material
{ {

1
OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs
View File

@ -53,6 +53,7 @@ namespace SimpleApp
public event ImprovedInstantMessage OnInstantMessage; public event ImprovedInstantMessage OnInstantMessage;
public event ChatFromViewer OnChatFromViewer; public event ChatFromViewer OnChatFromViewer;
public event TextureRequest OnRequestTexture;
public event RezObject OnRezObject; public event RezObject OnRezObject;
public event ModifyTerrain OnModifyTerrain; public event ModifyTerrain OnModifyTerrain;
public event SetAppearance OnSetAppearance; public event SetAppearance OnSetAppearance;