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Another attempt to fix the image sending bug (next week, I intend to rewrite the assetcache and asset server). 

Attempt to fix bug # 326. (crashing when using save-xml and hollow prims)
Attempt to fix bug # 328 (limit of 50 items in a folder)
afrisby
MW 2007-08-26 17:57:25 +00:00
parent 87711c5869
commit 291eb48fb0
13 changed files with 172 additions and 79 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
OpenSim/Framework/Communications/Cache/AssetCache.cs
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@ -60,6 +60,8 @@ namespace OpenSim.Framework.Communications.Caches
private Dictionary<LLUUID, List<LLUUID>> AvatarRecievedTextures = new Dictionary<LLUUID, List<LLUUID>>();
private Dictionary<LLUUID, Dictionary<LLUUID, int>> TimesTextureSent = new Dictionary<LLUUID, Dictionary<LLUUID, int>>();
private IAssetServer _assetServer;
private Thread _assetCacheThread;
@ -210,6 +212,26 @@ namespace OpenSim.Framework.Communications.Caches
while (true)
{
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] < 600)
{
bool finished = sender.SendTexture();
if (finished)
{
@ -221,6 +243,11 @@ namespace OpenSim.Framework.Communications.Caches
this.QueueTextures.Enqueue(sender);
}
}
else
{
this.TextureSent(sender);
}
}
}
/// <summary>
@ -301,10 +328,17 @@ namespace OpenSim.Framework.Communications.Caches
}
}
public void AssetNotFound(AssetBase asset)
public void AssetNotFound(LLUUID assetID)
{
//the asset server had no knowledge of requested asset
if (this.RequestedTextures.ContainsKey(assetID))
{
AssetRequest req = this.RequestedTextures[assetID];
ImageNotInDatabasePacket notFound = new ImageNotInDatabasePacket();
notFound.ImageID.ID = assetID;
req.RequestUser.OutPacket(notFound);
this.RequestedTextures.Remove(assetID);
}
}
#region Assets
@ -664,7 +698,7 @@ namespace OpenSim.Framework.Communications.Caches
SendPacket();
counter++;
if ((request.PacketCounter > request.NumPackets) | (counter > 50) |(request.NumPackets ==1))
if ((request.PacketCounter > request.NumPackets) | (counter > 90) | (request.NumPackets == 1))
{
return true;
}
@ -682,6 +716,7 @@ namespace OpenSim.Framework.Communications.Caches
{
//only one packet so send whole file
ImageDataPacket im = new ImageDataPacket();
im.Header.Reliable = false;
im.ImageID.Packets = 1;
im.ImageID.ID = req.ImageInfo.FullID;
im.ImageID.Size = (uint)req.ImageInfo.Data.Length;
@ -697,6 +732,7 @@ namespace OpenSim.Framework.Communications.Caches
{
//more than one packet so split file up
ImageDataPacket im = new ImageDataPacket();
im.Header.Reliable = false;
im.ImageID.Packets = (ushort)(req.NumPackets);
im.ImageID.ID = req.ImageInfo.FullID;
im.ImageID.Size = (uint)req.ImageInfo.Data.Length;
@ -717,6 +753,7 @@ namespace OpenSim.Framework.Communications.Caches
//send imagepacket
//more than one packet so split file up
ImagePacketPacket im = new ImagePacketPacket();
im.Header.Reliable = false;
im.ImageID.Packet = (ushort)(req.PacketCounter);
im.ImageID.ID = req.ImageInfo.FullID;
int size = req.ImageInfo.Data.Length - 600 - (1000 * (req.PacketCounter - 1));

5
OpenSim/Framework/Communications/Cache/AssetTransactionManager.cs
View File

@ -80,15 +80,16 @@ namespace OpenSim.Framework.Communications.Caches
}
public void HandleUDPUploadRequest(IClientAPI remoteClient, LLUUID assetID, LLUUID transaction, sbyte type, byte[] data)
public void HandleUDPUploadRequest(IClientAPI remoteClient, LLUUID assetID, LLUUID transaction, sbyte type, byte[] data, bool storeLocal)
{
// Console.WriteLine("asset upload of " + assetID);
AgentAssetTransactions transactions = this.GetUserTransActions(remoteClient.AgentId);
if (transactions != null)
{
AgentAssetTransactions.AssetXferUploader uploader = transactions.RequestXferUploader(transaction);
if (uploader != null)
{
uploader.Initialise(remoteClient, assetID, transaction, type, data);
uploader.Initialise(remoteClient, assetID, transaction, type, data, storeLocal);
}
}
}

9
OpenSim/Framework/Communications/Cache/AssetTransactions.cs
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@ -189,6 +189,7 @@ namespace OpenSim.Framework.Communications.Caches
private bool m_finished = false;
private bool m_createItem = false;
private AgentAssetTransactions m_userTransactions;
private bool m_storeLocal;
public AssetXferUploader(AgentAssetTransactions transactions)
{
@ -224,7 +225,7 @@ namespace OpenSim.Framework.Communications.Caches
}
}
public void Initialise(IClientAPI remoteClient, LLUUID assetID, LLUUID transaction, sbyte type, byte[] data)
public void Initialise(IClientAPI remoteClient, LLUUID assetID, LLUUID transaction, sbyte type, byte[] data, bool storeLocal)
{
this.ourClient = remoteClient;
this.Asset = new AssetBase();
@ -235,6 +236,7 @@ namespace OpenSim.Framework.Communications.Caches
this.Asset.Name = "blank";
this.Asset.Description = "empty";
this.TransactionID = transaction;
this.m_storeLocal = storeLocal;
if (this.Asset.Data.Length > 2)
{
this.SendCompleteMessage();
@ -271,6 +273,11 @@ namespace OpenSim.Framework.Communications.Caches
{
DoCreateItem();
}
else if (m_storeLocal)
{
this.m_userTransactions.Manager.CommsManager.AssetCache.AddAsset(this.Asset);
}
// Console.WriteLine("upload complete "+ this.TransactionID);
//SaveAssetToFile("testudpupload" + Util.RandomClass.Next(1, 1000) + ".dat", this.Asset.Data);
}

2
OpenSim/Framework/General/Interfaces/IAssetServer.cs
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@ -48,7 +48,7 @@ namespace OpenSim.Framework.Interfaces
public interface IAssetReceiver
{
void AssetReceived(AssetBase asset, bool IsTexture);
void AssetNotFound(AssetBase asset);
void AssetNotFound(LLUUID assetID);
}
public interface IAssetPlugin

2
OpenSim/Framework/General/Interfaces/IClientAPI.cs
View File

@ -92,7 +92,7 @@ namespace OpenSim.Framework.Interfaces
public delegate void UpdateTaskInventory(IClientAPI remoteClient, LLUUID itemID, LLUUID folderID, uint localID);
public delegate void RemoveTaskInventory(IClientAPI remoteClient, LLUUID itemID, uint localID);
public delegate void UDPAssetUploadRequest(IClientAPI remoteClient, LLUUID assetID, LLUUID transaction, sbyte type, byte[] data);
public delegate void UDPAssetUploadRequest(IClientAPI remoteClient, LLUUID assetID, LLUUID transaction, sbyte type, byte[] data, bool storeLocal);
public delegate void XferReceive(IClientAPI remoteClient, ulong xferID, uint packetID, byte[] data);
public delegate void RequestXfer(IClientAPI remoteClient, ulong xferID, string fileName);
public delegate void ConfirmXfer(IClientAPI remoteClient, ulong xferID, uint packetID);

2
OpenSim/Framework/General/Types/PrimitiveBaseShape.cs
View File

@ -1,3 +1,4 @@
using System.Xml.Serialization;
using libsecondlife;
using libsecondlife.Packets;
@ -75,6 +76,7 @@ namespace OpenSim.Framework.Types
}
}
[XmlIgnore]
public HollowShape HollowShape
{
get

57
OpenSim/Region/ClientStack/ClientView.API.cs
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@ -531,13 +531,19 @@ namespace OpenSim.Region.ClientStack
{
Encoding enc = Encoding.ASCII;
uint FULL_MASK_PERMISSIONS = 2147483647;
InventoryDescendentsPacket descend = new InventoryDescendentsPacket();
descend.AgentData.AgentID = this.AgentId;
descend.AgentData.OwnerID = ownerID;
descend.AgentData.FolderID = folderID;
descend.AgentData.Descendents = items.Count;
descend.AgentData.Version = 0;
InventoryDescendentsPacket descend = this.CreateInventoryDescendentsPacket(ownerID, folderID);
int count = 0;
if (items.Count < 40)
{
descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[items.Count];
descend.AgentData.Descendents = items.Count;
}
else
{
descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[40];
descend.AgentData.Descendents = 40;
}
int i = 0;
foreach (InventoryItemBase item in items)
{
@ -564,10 +570,45 @@ namespace OpenSim.Region.ClientStack
descend.ItemData[i].CRC = Helpers.InventoryCRC(1000, 0, descend.ItemData[i].InvType, descend.ItemData[i].Type, descend.ItemData[i].AssetID, descend.ItemData[i].GroupID, 100, descend.ItemData[i].OwnerID, descend.ItemData[i].CreatorID, descend.ItemData[i].ItemID, descend.ItemData[i].FolderID, FULL_MASK_PERMISSIONS, 1, FULL_MASK_PERMISSIONS, FULL_MASK_PERMISSIONS, FULL_MASK_PERMISSIONS);
i++;
}
count++;
if (i == 40)
{
this.OutPacket(descend);
if ((items.Count - count) > 0)
{
descend = this.CreateInventoryDescendentsPacket(ownerID, folderID);
if ((items.Count - count) < 40)
{
descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[items.Count - count];
descend.AgentData.Descendents = items.Count - count;
}
else
{
descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[40];
descend.AgentData.Descendents = 40;
}
i = 0;
}
}
}
if (i < 40)
{
this.OutPacket(descend);
}
}
private InventoryDescendentsPacket CreateInventoryDescendentsPacket(LLUUID ownerID, LLUUID folderID)
{
InventoryDescendentsPacket descend = new InventoryDescendentsPacket();
descend.AgentData.AgentID = this.AgentId;
descend.AgentData.OwnerID = ownerID;
descend.AgentData.FolderID = folderID;
descend.AgentData.Version = 0;
return descend;
}
public void SendInventoryItemDetails(LLUUID ownerID, InventoryItemBase item)

5
OpenSim/Region/ClientStack/ClientView.ProcessPackets.cs
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@ -351,7 +351,7 @@ namespace OpenSim.Region.ClientStack
#region Inventory/Asset/Other related packets
case PacketType.RequestImage:
RequestImagePacket imageRequest = (RequestImagePacket)Pack;
//Console.WriteLine("image request: " + Pack.ToString());
for (int i = 0; i < imageRequest.RequestImage.Length; i++)
{
m_assetCache.AddTextureRequest(this, imageRequest.RequestImage[i].Image, imageRequest.RequestImage[i].Packet);
@ -363,10 +363,11 @@ namespace OpenSim.Region.ClientStack
m_assetCache.AddAssetRequest(this, transfer);
break;
case PacketType.AssetUploadRequest:
//Console.WriteLine("upload request " + Pack.ToString());
AssetUploadRequestPacket request = (AssetUploadRequestPacket)Pack;
if (OnAssetUploadRequest != null)
{
OnAssetUploadRequest(this, request.AssetBlock.TransactionID.Combine(this.SecureSessionID), request.AssetBlock.TransactionID, request.AssetBlock.Type, request.AssetBlock.AssetData);
OnAssetUploadRequest(this, request.AssetBlock.TransactionID.Combine(this.SecureSessionID), request.AssetBlock.TransactionID, request.AssetBlock.Type, request.AssetBlock.AssetData, request.AssetBlock.StoreLocal);
}
break;
case PacketType.RequestXfer:

2
OpenSim/Region/Environment/PermissionManager.cs
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@ -86,7 +86,7 @@ namespace OpenSim.Region.Environment
if (!permission)
SendPermissionError(user, reason);
return true;
return permission;
}
#region Object Permissions

3
OpenSim/Region/Environment/Scenes/Scene.cs
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@ -543,6 +543,8 @@ namespace OpenSim.Region.Environment.Scenes
/// <param name="addPacket"></param>
/// <param name="ownerID"></param>
public void AddNewPrim(LLUUID ownerID, LLVector3 pos, PrimitiveBaseShape shape)
{
if (this.PermissionsMngr.CanRezObject(ownerID, pos))
{
SceneObjectGroup sceneOb = new SceneObjectGroup(this, this.m_regionHandle, ownerID, PrimIDAllocate(), pos, shape);
AddEntity(sceneOb);
@ -550,6 +552,7 @@ namespace OpenSim.Region.Environment.Scenes
rootPart.PhysActor = phyScene.AddPrim(new PhysicsVector(pos.X, pos.Y, pos.Z), new PhysicsVector(shape.Scale.X, shape.Scale.Y, shape.Scale.Z),
new Axiom.Math.Quaternion());
}
}
public void RemovePrim(uint localID, LLUUID avatar_deleter)
{

8
OpenSim/Region/GridInterfaces/Local/LocalAssetServer.cs
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@ -144,13 +144,15 @@ namespace OpenSim.Region.GridInterfaces.Local
asset.InvType = foundAsset.Type;
asset.Name = foundAsset.Name;
idata = foundAsset.Data;
asset.Data = idata;
_receiver.AssetReceived(asset, req.IsTexture);
}
else
{
asset.FullID = LLUUID.Zero;
//asset.FullID = ;
_receiver.AssetNotFound(req.AssetID);
}
asset.Data = idata;
_receiver.AssetReceived(asset, req.IsTexture);
}
}

1
OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSL/LSL2CSConverter.cs
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@ -260,7 +260,6 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSL
Return += Script;
Return += "} }\r\n";
return Return;
}