// Default packet handler, registered for all packet types
public static void DefaultHandler(Packet packet, Simulator simulator)
{
Console.WriteLine(packet.ToString());
}
private void TransferPacketCallbackHandler(Packet packet, Simulator simulator)
{
#if DEBUG_PACKETS
slClient.Log(packet.ToString(), Helpers.LogLevel.Info);
#endif
TransferPacketPacket reply = (TransferPacketPacket)packet;
LLUUID TransferID = reply.TransferData.TransferID;
byte[] Data = reply.TransferData.Data;
// Lookup the request for this packet
if (!htDownloadRequests.ContainsKey(TransferID))
{
//slClient.Log("Received unexpected TransferPacket packet." + Environment.NewLine + packet.ToString(),
// Helpers.LogLevel.Warning);
return;
}
AssetRequestDownload request = htDownloadRequests[TransferID];
// Append data to data received.
request.AddDownloadedData(reply.TransferData.Packet, Data);
}
protected virtual void ProcessInPacket(Packet Pack)
{
ack_pack(Pack);
if (debug)
{
if (Pack.Type != PacketType.AgentUpdate)
{
Console.WriteLine(Pack.Type.ToString());
}
}
if (this.ProcessPacketMethod(Pack))
{
//there is a handler registered that handled this packet type
return;
}
else
{
System.Text.Encoding _enc = System.Text.Encoding.ASCII;
switch (Pack.Type)
{
case PacketType.CompleteAgentMovement:
if (this.m_child) this.UpgradeClient();
ClientAvatar.CompleteMovement(m_world);
ClientAvatar.SendInitialPosition();
break;
case PacketType.RegionHandshakeReply:
m_world.SendLayerData(this);
break;
case PacketType.AgentWearablesRequest:
ClientAvatar.SendInitialAppearance();
foreach (SimClient client in m_clientThreads.Values)
{
if (client.AgentID != this.AgentID)
{
ObjectUpdatePacket objupdate = client.ClientAvatar.CreateUpdatePacket();
this.OutPacket(objupdate);
client.ClientAvatar.SendAppearanceToOtherAgent(this);
}
}
m_world.GetInitialPrims(this);
break;
case PacketType.AgentIsNowWearing:
AgentIsNowWearingPacket wear = (AgentIsNowWearingPacket)Pack;
//Console.WriteLine(Pack.ToString());
break;
case PacketType.AgentSetAppearance:
AgentSetAppearancePacket appear = (AgentSetAppearancePacket)Pack;
// Console.WriteLine(appear.ToString());
this.ClientAvatar.SetAppearance(appear);
break;
case PacketType.ObjectAdd:
m_world.AddNewPrim((ObjectAddPacket)Pack, this);
break;
case PacketType.ObjectLink:
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(Pack.ToString());
ObjectLinkPacket link = (ObjectLinkPacket)Pack;
uint parentprimid = 0;
OpenSim.world.Primitive parentprim = null;
if (link.ObjectData.Length > 1)
{
parentprimid = link.ObjectData[0].ObjectLocalID;
foreach (Entity ent in m_world.Entities.Values)
{
if (ent.localid == parentprimid)
{
parentprim = (OpenSim.world.Primitive)ent;
}
}
for (int i = 1; i < link.ObjectData.Length; i++)
{
foreach (Entity ent in m_world.Entities.Values)
{
if (ent.localid == link.ObjectData[i].ObjectLocalID)
{
((OpenSim.world.Primitive)ent).MakeParent(parentprim);
}
}
}
}
break;
case PacketType.ObjectScale:
OpenSim.Framework.Console.MainConsole.Instance.WriteLine(Pack.ToString());
break;
case PacketType.ObjectShape:
ObjectShapePacket shape = (ObjectShapePacket)Pack;
for (int i = 0; i < shape.ObjectData.Length; i++)
{
foreach (Entity ent in m_world.Entities.Values)
{
if (ent.localid == shape.ObjectData[i].ObjectLocalID)
{
((OpenSim.world.Primitive)ent).UpdateShape(shape.ObjectData[i]);
}
}
}
break;
case PacketType.RequestImage:
RequestImagePacket imageRequest = (RequestImagePacket)Pack;
for (int i = 0; i < imageRequest.RequestImage.Length; i++)
{
m_assetCache.AddTextureRequest(this, imageRequest.RequestImage[i].Image);
}
break;
case PacketType.TransferRequest:
//Console.WriteLine("OpenSimClient.cs:ProcessInPacket() - Got transfer request");
TransferRequestPacket transfer = (TransferRequestPacket)Pack;
m_assetCache.AddAssetRequest(this, transfer);
break;
case PacketType.AgentUpdate:
ClientAvatar.HandleUpdate((AgentUpdatePacket)Pack);
break;
case PacketType.ObjectImage:
ObjectImagePacket imagePack = (ObjectImagePacket)Pack;
for (int i = 0; i < imagePack.ObjectData.Length; i++)
{
foreach (Entity ent in m_world.Entities.Values)
{
if (ent.localid == imagePack.ObjectData[i].ObjectLocalID)
{
((OpenSim.world.Primitive)ent).UpdateTexture(imagePack.ObjectData[i].TextureEntry);
}
}
}
break;
case PacketType.ObjectFlagUpdate:
ObjectFlagUpdatePacket flags = (ObjectFlagUpdatePacket)Pack;
foreach (Entity ent in m_world.Entities.Values)
{
if (ent.localid == flags.AgentData.ObjectLocalID)
{
((OpenSim.world.Primitive)ent).UpdateObjectFlags(flags);
}
}
break;
case PacketType.AssetUploadRequest:
AssetUploadRequestPacket request = (AssetUploadRequestPacket)Pack;
this.UploadAssets.HandleUploadPacket(request, request.AssetBlock.TransactionID.Combine(this.SecureSessionID));
break;
case PacketType.RequestXfer:
//Console.WriteLine(Pack.ToString());
break;
case PacketType.SendXferPacket:
this.UploadAssets.HandleXferPacket((SendXferPacketPacket)Pack);
break;
case PacketType.CreateInventoryFolder:
CreateInventoryFolderPacket invFolder = (CreateInventoryFolderPacket)Pack;
m_inventoryCache.CreateNewInventoryFolder(this, invFolder.FolderData.FolderID, (ushort)invFolder.FolderData.Type, Util.FieldToString(invFolder.FolderData.Name), invFolder.FolderData.ParentID);
//Console.WriteLine(Pack.ToString());
break;
case PacketType.CreateInventoryItem:
//Console.WriteLine(Pack.ToString());
CreateInventoryItemPacket createItem = (CreateInventoryItemPacket)Pack;
if (createItem.InventoryBlock.TransactionID != LLUUID.Zero)
{
this.UploadAssets.CreateInventoryItem(createItem);
}
else
{
// Console.Write(Pack.ToString());
this.CreateInventoryItem(createItem);
}
break;
case PacketType.FetchInventory:
//Console.WriteLine("fetch item packet");
FetchInventoryPacket FetchInventory = (FetchInventoryPacket)Pack;
m_inventoryCache.FetchInventory(this, FetchInventory);
break;
case PacketType.FetchInventoryDescendents:
FetchInventoryDescendentsPacket Fetch = (FetchInventoryDescendentsPacket)Pack;
m_inventoryCache.FetchInventoryDescendents(this, Fetch);
break;
case PacketType.UpdateInventoryItem:
UpdateInventoryItemPacket update = (UpdateInventoryItemPacket)Pack;
//Console.WriteLine(Pack.ToString());
for (int i = 0; i < update.InventoryData.Length; i++)
{
if (update.InventoryData[i].TransactionID != LLUUID.Zero)
{
AssetBase asset = m_assetCache.GetAsset(update.InventoryData[i].TransactionID.Combine(this.SecureSessionID));
if (asset != null)
{
// Console.WriteLine("updating inventory item, found asset" + asset.FullID.ToStringHyphenated() + " already in cache");
m_inventoryCache.UpdateInventoryItemAsset(this, update.InventoryData[i].ItemID, asset);
}
else
{
asset = this.UploadAssets.AddUploadToAssetCache(update.InventoryData[i].TransactionID);
if (asset != null)
{
//Console.WriteLine("updating inventory item, adding asset" + asset.FullID.ToStringHyphenated() + " to cache");
m_inventoryCache.UpdateInventoryItemAsset(this, update.InventoryData[i].ItemID, asset);
}
else
{
//Console.WriteLine("trying to update inventory item, but asset is null");
}
}
}
else
{
m_inventoryCache.UpdateInventoryItemDetails(this, update.InventoryData[i].ItemID, update.InventoryData[i]); ;
}
}
break;
case PacketType.ViewerEffect:
ViewerEffectPacket viewer = (ViewerEffectPacket)Pack;
foreach (SimClient client in m_clientThreads.Values)
{
if (client.AgentID != this.AgentID)
{
viewer.AgentData.AgentID = client.AgentID;
viewer.AgentData.SessionID = client.SessionID;
client.OutPacket(viewer);
}
}
break;
case PacketType.RequestTaskInventory:
// Console.WriteLine(Pack.ToString());
RequestTaskInventoryPacket requesttask = (RequestTaskInventoryPacket)Pack;
ReplyTaskInventoryPacket replytask = new ReplyTaskInventoryPacket();
bool foundent = false;
foreach (Entity ent in m_world.Entities.Values)
{
if (ent.localid == requesttask.InventoryData.LocalID)
{
replytask.InventoryData.TaskID = ent.uuid;
replytask.InventoryData.Serial = 0;
replytask.InventoryData.Filename = new byte[0];
foundent = true;
}
}
if (foundent)
{
this.OutPacket(replytask);
}
break;
case PacketType.UpdateTaskInventory:
// Console.WriteLine(Pack.ToString());
UpdateTaskInventoryPacket updatetask = (UpdateTaskInventoryPacket)Pack;
AgentInventory myinventory = this.m_inventoryCache.GetAgentsInventory(this.AgentID);
if (myinventory != null)
{
if (updatetask.UpdateData.Key == 0)
{
if (myinventory.InventoryItems[updatetask.InventoryData.ItemID] != null)
{
if (myinventory.InventoryItems[updatetask.InventoryData.ItemID].Type == 7)
{
LLUUID noteaid = myinventory.InventoryItems[updatetask.InventoryData.ItemID].AssetID;
AssetBase assBase = this.m_assetCache.GetAsset(noteaid);
if (assBase != null)
{
foreach (Entity ent in m_world.Entities.Values)
{
if (ent.localid == updatetask.UpdateData.LocalID)
{
if (ent is OpenSim.world.Primitive)
{
this.m_world.AddScript(ent, Util.FieldToString(assBase.Data));
}
}
}
}
}
}
}
}
break;
case PacketType.AgentAnimation:
if (!m_child)
{
AgentAnimationPacket AgentAni = (AgentAnimationPacket)Pack;
for (int i = 0; i < AgentAni.AnimationList.Length; i++)
{
if (AgentAni.AnimationList[i].StartAnim)
{
ClientAvatar.current_anim = AgentAni.AnimationList[i].AnimID;
ClientAvatar.anim_seq = 1;
ClientAvatar.SendAnimPack();
}
}
}
break;
case PacketType.ObjectSelect:
ObjectSelectPacket incomingselect = (ObjectSelectPacket)Pack;
for (int i = 0; i < incomingselect.ObjectData.Length; i++)
{
foreach (Entity ent in m_world.Entities.Values)
{
if (ent.localid == incomingselect.ObjectData[i].ObjectLocalID)
{
((OpenSim.world.Primitive)ent).GetProperites(this);
break;
}
}
}
break;
}
}
}
// Download stuff
private void TransferInfoCallbackHandler(Packet packet, Simulator simulator)
{
#if DEBUG_PACKETS
slClient.Log(packet.ToString(), Helpers.LogLevel.Info);
#endif
TransferInfoPacket reply = (TransferInfoPacket)packet;
LLUUID TransferID = reply.TransferInfo.TransferID;
int Size = reply.TransferInfo.Size;
int Status = reply.TransferInfo.Status;
//TODO: AssetID should be pulled out of the TransferInfo, if available
// Lookup the request for this packet
if (!htDownloadRequests.ContainsKey(TransferID))
{
//slClient.Log("Received unexpected TransferInfo packet." + Environment.NewLine + packet.ToString(),
// Helpers.LogLevel.Warning);
return;
}
AssetRequestDownload request = htDownloadRequests[TransferID];
// Mark it as either not found or update the request information
if (Status == -2)
{
request.SetExpectedSize(Size);
request.Fail("Asset Status -2 :: Likely Status Not Found");
}
else
{
request.SetExpectedSize(Size);
}
}
private void ConfirmXferPacketCallbackHandler(Packet packet, Simulator simulator)
{
#if DEBUG_PACKETS
slClient.Log(packet.ToString(), Helpers.LogLevel.Info);
#endif
ConfirmXferPacketPacket reply = (ConfirmXferPacketPacket)packet;
if (curUploadRequest != null) curUploadRequest.ConfirmXferPacket(reply.XferID.ID, reply.XferID.Packet);
}
private void RequestXferCallbackHandler(Packet packet, Simulator simulator)
{
#if DEBUG_PACKETS
slClient.Log(packet.ToString(), Helpers.LogLevel.Info);
#endif
RequestXferPacket reply = (RequestXferPacket)packet;
ulong XferID = reply.XferID.ID;
// LLUUID AssetID = reply.XferID.VFileID; //Not used...
if (curUploadRequest != null) curUploadRequest.RequestXfer(XferID);
}
private void AssetUploadCompleteCallbackHandler(Packet packet, Simulator simulator)
{
#if DEBUG_PACKETS
slClient.Log(packet.ToString(), Helpers.LogLevel.Info);
#endif
if (curUploadRequest == null) return;
Packets.AssetUploadCompletePacket reply = (AssetUploadCompletePacket)packet;
if (reply.AssetBlock.Success)
{
curUploadRequest.UploadComplete(reply.AssetBlock.UUID, AssetRequest.RequestStatus.Success);
}
else
{
curUploadRequest.UploadComplete(reply.AssetBlock.UUID, AssetRequest.RequestStatus.Failure);
}
if (TransferRequestCompletedEvent != null)
{
try { TransferRequestCompletedEvent(curUploadRequest); }
catch (Exception e) { slClient.Log(e.ToString(), Helpers.LogLevel.Error); }
}
}
public void UpdateCreateInventoryItemHandler(Packet packet, Simulator simulator)
{
#if DEBUG_PACKETS
slClient.DebugLog(packet);
#endif
if (iiCreationInProgress != null)
{
UpdateCreateInventoryItemPacket reply = (UpdateCreateInventoryItemPacket)packet;
// Use internal variable references, so we don't fire off any update code by using the public accessors
iiCreationInProgress._ItemID = reply.InventoryData[0].ItemID;
iiCreationInProgress._GroupOwned = reply.InventoryData[0].GroupOwned;
iiCreationInProgress._SaleType = reply.InventoryData[0].SaleType;
iiCreationInProgress._CreationDate = reply.InventoryData[0].CreationDate;
iiCreationInProgress._BaseMask = reply.InventoryData[0].BaseMask;
iiCreationInProgress._Name = Helpers.FieldToString(reply.InventoryData[0].Name);
iiCreationInProgress._InvType = reply.InventoryData[0].InvType;
iiCreationInProgress._Type = reply.InventoryData[0].Type;
iiCreationInProgress._AssetID = reply.InventoryData[0].AssetID;
iiCreationInProgress._GroupID = reply.InventoryData[0].GroupID;
iiCreationInProgress._SalePrice = reply.InventoryData[0].SalePrice;
iiCreationInProgress._OwnerID = reply.InventoryData[0].OwnerID;
iiCreationInProgress._CreatorID = reply.InventoryData[0].CreatorID;
iiCreationInProgress._ItemID = reply.InventoryData[0].ItemID;
iiCreationInProgress._FolderID = reply.InventoryData[0].FolderID;
iiCreationInProgress._EveryoneMask = reply.InventoryData[0].EveryoneMask;
iiCreationInProgress._Description = Helpers.FieldToString(reply.InventoryData[0].Description);
iiCreationInProgress._NextOwnerMask = reply.InventoryData[0].NextOwnerMask;
iiCreationInProgress._GroupMask = reply.InventoryData[0].GroupMask;
iiCreationInProgress._OwnerMask = reply.InventoryData[0].OwnerMask;
// NOT USED YET: iiCreationInProgress._CallbackID = reply.InventoryData[0].CallbackID;
ItemCreationCompleted.Set();
}
else
{
slClient.DebugLog(packet.ToString());
throw new Exception("Received a packet for item creation, but no such response was expected. This is probably a bad thing...");
}
}
