private void TransferPacketCallbackHandler(Packet packet, Simulator simulator)
{
#if DEBUG_PACKETS
Console.WriteLine(packet);
#endif
TransferPacketPacket reply = (TransferPacketPacket)packet;
LLUUID TransferID = reply.TransferData.TransferID;
byte[] Data = reply.TransferData.Data;
// Append data to data received.
AssetRequestDownload request = htDownloadRequests[TransferID];
if (request == null)
{
return;
}
lock (request)
{
Array.Copy(Data, 0, request.AssetData, request.Received, Data.Length);
request.Received += Data.Length;
// If we've gotten all the data, mark it completed.
if (request.Received >= request.Size)
{
Console.WriteLine("Download Complete");
request.Completed.Set();
}
}
}
// 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);
}
}
/// <summary>
/// Update the local Avatar Appearance information based on the contents of the assets as defined in the cached wearable data info.
/// </summary>
protected void GetAvatarAppearanceInfoFromWearableAssets()
{
// Make sure we have some Wearable Data to start with.
if (AgentWearablesSignal.WaitOne(1000, false) == false)
{
Client.Log("Cannot get Visual Param data from wearable assets. AgentWearablesSignal not set.", Helpers.LogLevel.Error);
return;
}
// Clear current look
AgentTextureEntry = new LLObject.TextureEntry("C228D1CF4B5D4BA884F4899A0796AA97"); // if this isn't valid, blame JH ;-)
AgentAppearanceParams = new SerializableDictionary <int, float>();
// Build params and texture entries from wearable data
foreach (AgentWearablesUpdatePacket.WearableDataBlock wdb in AgentWearablesData)
{
if (wdb.ItemID == LLUUID.Zero)
{
continue;
}
AssetWearable wearableAsset;
switch (wdb.WearableType)
{
case 0:
case 1:
case 2:
case 3:
wearableAsset = new AssetWearable_Body(wdb.AssetID, null);
break;
default:
wearableAsset = new AssetWearable_Clothing(wdb.AssetID, null);
break;
}
AssetRequestDownload request = Client.Assets.RequestInventoryAsset(wearableAsset.AssetID, wearableAsset.Type);
if (request.Wait(AssetManager.DefaultTimeout) != AssetRequestDownload.RequestStatus.Success)
{
Client.Log("Asset (" + wearableAsset.AssetID.ToStringHyphenated() + ") unavailable (" + request.StatusMsg + ")", Helpers.LogLevel.Error);
}
else
{
wearableAsset.SetAssetData(request.GetAssetData());
}
if ((wearableAsset.AssetData == null) || (wearableAsset.AssetData.Length == 0))
{
Client.Log("Asset retrieval failed for AssetID: " + wearableAsset.AssetID, Helpers.LogLevel.Warning);
}
UpdateAgentTextureEntryAndAppearanceParams(wearableAsset);
}
UpdateAgentTextureEntryOrder();
}
public void GetInventoryAsset(Asset asset)
{
AssetRequestDownload request = RequestInventoryAsset(asset.AssetID, asset.Type);
request.Wait(-1);
asset.SetAssetData(request.GetAssetData());
}
private void TransferInfoCallbackHandler(Packet packet, Simulator simulator)
{
#if DEBUG_PACKETS
slClient.DebugLog(packet);
#endif
TransferInfoPacket reply = (TransferInfoPacket)packet;
LLUUID TransferID = reply.TransferInfo.TransferID;
int Size = reply.TransferInfo.Size;
int Status = reply.TransferInfo.Status;
// Lookup the request for this packet
AssetRequestDownload request = htDownloadRequests[TransferID];
if (request == null)
{
return;
}
// Mark it as either not found or update the request information
if (Status == -2)
{
request.Status = false;
request.StatusMsg = "Asset Status -2 :: Likely Status Not Found";
request.Size = 0;
request.AssetData = new byte[0];
request.Completed.Set();
}
else
{
request.Size = Size;
request.AssetData = new byte[Size];
}
}
/// <summary>
/// Get the Asset data for an item, must be used when requesting a Notecard
/// </summary>
/// <remarks>It is the responsibility of the calling party to retrieve the asset data from the request object when it is compelte.</remarks>
/// <param name="item"></param>
public AssetRequestDownload RequestInventoryAsset(InventoryItem item)
{
if (!(item is InventoryWearable))
{
if ((item.OwnerMask & (uint)AssetPermission.Copy) == 0)
{
throw new AssetPermissionException(item, slClient, "Asset data refused, Copy permission needed.");
}
if ((item.OwnerMask & (uint)AssetPermission.Modify) == 0 && (item.Type == 10))
{
throw new AssetPermissionException(item, slClient, "Asset data refused, Modify permission needed for scripts.");
}
}
LLUUID TransferID = LLUUID.Random();
AssetRequestDownload request = new AssetRequestDownload(slClient.Assets, TransferID, item.AssetID);
request.UpdateLastPacketTime(); // last time we recevied a packet for this request
htDownloadRequests[TransferID] = request;
// prep packet based on asset type
Packet packet;
switch (item.Type)
{
case 5: //Shirt
case 13: //Bodyshape
packet = AssetPacketHelpers.TransferRequestDirect(slClient.Network.SessionID, slClient.Network.AgentID, TransferID, item.AssetID, item.Type);
break;
default:
packet = AssetPacketHelpers.TransferRequest(slClient.Network.SessionID, slClient.Network.AgentID, TransferID, item);
break;
}
// Send packet
slClient.Network.SendPacket(packet);
#if DEBUG_PACKETS
slClient.Log(packet.ToString(), Helpers.LogLevel.Info);
#endif
return(request);
}
/// <summary>
/// Get Asset data, works with BodyShapes (type 13) but does not work with Notecards(type 7)
/// </summary>
public AssetRequestDownload RequestInventoryAsset(LLUUID AssetID, sbyte Type)
{
LLUUID TransferID = LLUUID.Random();
AssetRequestDownload request = new AssetRequestDownload(slClient.Assets, TransferID, AssetID);
request.UpdateLastPacketTime(); // last time we recevied a packet for this request
htDownloadRequests[TransferID] = request;
Packet packet = AssetPacketHelpers.TransferRequestDirect(slClient.Network.SessionID, slClient.Network.AgentID, TransferID, AssetID, Type);
slClient.Network.SendPacket(packet);
#if DEBUG_PACKETS
slClient.Log(packet.ToString(), Helpers.LogLevel.Info);
#endif
return(request);
}
/// <summary>
/// Get the Asset data for an item, must be used when requesting a Notecard
/// </summary>
/// <param name="item"></param>
public void GetInventoryAsset(InventoryItem item)
{
LLUUID TransferID = LLUUID.Random();
AssetRequestDownload request = new AssetRequestDownload(TransferID);
request.Size = int.MaxValue; // Number of bytes expected
request.Received = 0; // Number of bytes received
request.UpdateLastPacketTime(); // last time we recevied a packet for this request
htDownloadRequests[TransferID] = request;
// prep packet based on asset type
Packet packet;
switch (item.Type)
{
case 5: //Shirt
case 13: //Bodyshape
packet = AssetPacketHelpers.TransferRequestDirect(slClient.Network.SessionID, slClient.Network.AgentID, TransferID, item.AssetID, item.Type);
break;
default:
packet = AssetPacketHelpers.TransferRequest(slClient.Network.SessionID, slClient.Network.AgentID, TransferID, item);
break;
}
// Send packet
slClient.Network.SendPacket(packet);
#if DEBUG_PACKETS
slClient.DebugLog(packet);
#endif
request.Completed.WaitOne();
item.SetAssetData(request.AssetData);
}
private void TransferPacketCallbackHandler(Packet packet, Simulator simulator)
{
#if DEBUG_PACKETS
slClient.DebugLog(packet);
#endif
TransferPacketPacket reply = (TransferPacketPacket)packet;
LLUUID TransferID = reply.TransferData.TransferID;
byte[] Data = reply.TransferData.Data;
// Append data to data received.
AssetRequestDownload request = htDownloadRequests[TransferID];
if (request == null)
{
return;
}
// Add data to data dictionary.
request.AssetDataReceived[reply.TransferData.Packet] = Data;
request.Received += Data.Length;
// If we've gotten all the data, mark it completed.
if (request.Received >= request.Size)
{
int curPos = 0;
foreach (KeyValuePair <int, byte[]> kvp in request.AssetDataReceived)
{
Array.Copy(kvp.Value, 0, request.AssetData, curPos, kvp.Value.Length);
curPos += kvp.Value.Length;
}
request.Completed.Set();
}
}
/// <summary>
/// Get Asset data, works with BodyShapes (type 13) but does not work with Notecards(type 7)
/// </summary>
/// <param name="asset"></param>
public void GetInventoryAsset(Asset asset)
{
LLUUID TransferID = LLUUID.Random();
AssetRequestDownload request = new AssetRequestDownload(TransferID);
request.Size = int.MaxValue; // Number of bytes expected
request.Received = 0; // Number of bytes received
request.UpdateLastPacketTime(); // last time we recevied a packet for this request
htDownloadRequests[TransferID] = request;
Packet packet = AssetPacketHelpers.TransferRequestDirect(slClient.Network.SessionID, slClient.Network.AgentID, TransferID, asset.AssetID, asset.Type);
slClient.Network.SendPacket(packet);
#if DEBUG_PACKETS
slClient.DebugLog(packet);
#endif
request.Completed.WaitOne();
asset.SetAssetData(request.AssetData);
}
/// <summary>
/// Get the Asset data for an item
/// </summary>
/// <param name="item"></param>
public void GetInventoryAsset(InventoryItem item)
{
LLUUID TransferID = LLUUID.GenerateUUID();
AssetRequestDownload request = new AssetRequestDownload(TransferID);
request.Size = int.MaxValue; // Number of bytes expected
request.Received = 0; // Number of bytes received
request.UpdateLastPacketTime(); // last time we recevied a packet for this request
htDownloadRequests[TransferID] = request;
Packet packet = AssetPacketHelpers.TransferRequest(slClient.Network.SessionID, slClient.Network.AgentID, TransferID, item);
slClient.Network.SendPacket(packet);
#if DEBUG_PACKETS
Console.WriteLine(packet);
#endif
request.Completed.WaitOne();
item.SetAssetData(request.AssetData);
}
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);
}
/// <summary>
/// Get the Asset data for an item, must be used when requesting a Notecard
/// </summary>
/// <param name="item"></param>
public void GetInventoryAsset( InventoryItem item )
{
LLUUID TransferID = LLUUID.Random();
AssetRequestDownload request = new AssetRequestDownload(TransferID);
request.Size = int.MaxValue; // Number of bytes expected
request.Received = 0; // Number of bytes received
request.UpdateLastPacketTime(); // last time we recevied a packet for this request
htDownloadRequests[TransferID] = request;
// prep packet based on asset type
Packet packet;
switch (item.Type)
{
case 5: //Shirt
case 13: //Bodyshape
packet = AssetPacketHelpers.TransferRequestDirect(slClient.Network.SessionID, slClient.Network.AgentID, TransferID, item.AssetID, item.Type);
break;
default:
packet = AssetPacketHelpers.TransferRequest(slClient.Network.SessionID, slClient.Network.AgentID, TransferID, item );
break;
}
// Send packet
slClient.Network.SendPacket(packet);
#if DEBUG_PACKETS
slClient.DebugLog(packet);
#endif
request.Completed.WaitOne();
item.SetAssetData(request.AssetData);
}
/// <summary>
/// Get Asset data, works with BodyShapes (type 13) but does not work with Notecards(type 7)
/// </summary>
/// <param name="asset"></param>
public void GetInventoryAsset(Asset asset)
{
LLUUID TransferID = LLUUID.Random();
AssetRequestDownload request = new AssetRequestDownload(TransferID);
request.Size = int.MaxValue; // Number of bytes expected
request.Received = 0; // Number of bytes received
request.UpdateLastPacketTime(); // last time we recevied a packet for this request
htDownloadRequests[TransferID] = request;
Packet packet = AssetPacketHelpers.TransferRequestDirect(slClient.Network.SessionID, slClient.Network.AgentID, TransferID, asset.AssetID, asset.Type);
slClient.Network.SendPacket(packet);
#if DEBUG_PACKETS
slClient.DebugLog(packet);
#endif
request.Completed.WaitOne();
asset.SetAssetData(request.AssetData);
}
/// <summary>
/// Get Asset data, works with BodyShapes (type 13) but does not work with Notecards(type 7)
/// </summary>
public AssetRequestDownload RequestInventoryAsset(LLUUID AssetID, sbyte Type)
{
LLUUID TransferID = LLUUID.Random();
AssetRequestDownload request = new AssetRequestDownload(slClient.Assets, TransferID, AssetID);
request.UpdateLastPacketTime(); // last time we recevied a packet for this request
htDownloadRequests[TransferID] = request;
Packet packet = AssetPacketHelpers.TransferRequestDirect(slClient.Network.SessionID, slClient.Network.AgentID, TransferID, AssetID, Type);
slClient.Network.SendPacket(packet);
#if DEBUG_PACKETS
slClient.Log(packet.ToString(), Helpers.LogLevel.Info);
#endif
return request;
}
/// <summary>
/// Get the Asset data for an item, must be used when requesting a Notecard
/// </summary>
/// <remarks>It is the responsibility of the calling party to retrieve the asset data from the request object when it is compelte.</remarks>
/// <param name="item"></param>
public AssetRequestDownload RequestInventoryAsset(InventoryItem item)
{
if (!(item is InventoryWearable))
{
if ((item.OwnerMask & (uint)AssetPermission.Copy) == 0)
throw new AssetPermissionException(item, slClient, "Asset data refused, Copy permission needed.");
if ((item.OwnerMask & (uint)AssetPermission.Modify) == 0 && (item.Type == 10))
throw new AssetPermissionException(item, slClient, "Asset data refused, Modify permission needed for scripts.");
}
LLUUID TransferID = LLUUID.Random();
AssetRequestDownload request = new AssetRequestDownload(slClient.Assets, TransferID, item.AssetID);
request.UpdateLastPacketTime(); // last time we recevied a packet for this request
htDownloadRequests[TransferID] = request;
// prep packet based on asset type
Packet packet;
switch (item.Type)
{
case 5: //Shirt
case 13: //Bodyshape
packet = AssetPacketHelpers.TransferRequestDirect(slClient.Network.SessionID, slClient.Network.AgentID, TransferID, item.AssetID, item.Type);
break;
default:
packet = AssetPacketHelpers.TransferRequest(slClient.Network.SessionID, slClient.Network.AgentID, TransferID, item );
break;
}
// Send packet
slClient.Network.SendPacket(packet);
#if DEBUG_PACKETS
slClient.Log(packet.ToString(), Helpers.LogLevel.Info);
#endif
return request;
}
/// <summary>
/// Called each time a wearable asset is done downloading
/// </summary>
/// <param name="request"></param>
void AManager_TransferRequestCompletedEvent(AssetRequest request)
{
if (!(request is AssetRequestDownload))
{
return;
}
AssetRequestDownload dlrequest = (AssetRequestDownload)request;
if (dlrequest.AssetID == null)
{
Client.Log("AssetID is null in AssetRequestDownload: " + dlrequest.StatusMsg, Helpers.LogLevel.Error);
}
WearableCacheQueueMutex.WaitOne();
// Remove from the download queue
lock (WearableAssetQueue)
{
if (!WearableAssetQueue.Contains(dlrequest.AssetID))
{
// Looks like we got an asset for something other then what we're waiting for, ignore it
WearableCacheQueueMutex.ReleaseMutex();
return;
}
}
// Since we got a response for this asset, remove it from the queue
WearableAssetQueue.Remove(dlrequest.AssetID);
LogWearableAssetQueueActivity("Received queued asset, and removed: " + dlrequest.AssetID);
// If the request wasn't successful, then don't try to process it.
if (request.Status != AssetRequest.RequestStatus.Success)
{
Client.Log("Error downloading wearable asset: " + dlrequest.AssetID, Helpers.LogLevel.Error);
WearableCacheQueueMutex.ReleaseMutex();
return;
}
AssetWearable wearableAsset = WearableCache[dlrequest.AssetID];
wearableAsset.SetAssetData(dlrequest.GetAssetData());
if ((wearableAsset.AssetData == null) || (wearableAsset.AssetData.Length == 0))
{
Client.Log("Asset retrieval failed for AssetID: " + wearableAsset.AssetID, Helpers.LogLevel.Error);
WearableCacheQueueMutex.ReleaseMutex();
return;
}
else
{
UpdateAgentTextureEntryAndAppearanceParams(wearableAsset);
UpdateAgentTextureEntryOrder();
lock (WearableAssetQueue)
{
if (WearableAssetQueue.Count > 0)
{
RequestNextQueuedWearableAsset();
WearableCacheQueueMutex.ReleaseMutex();
return;
}
}
// Now that all the wearable assets are done downloading,
// send an appearance packet
SendAgentSetAppearance();
WearableCacheQueueMutex.ReleaseMutex();
return;
}
}
/// <summary>
/// Get the Asset data for an item
/// </summary>
/// <param name="item"></param>
public void GetInventoryAsset( InventoryItem item )
{
LLUUID TransferID = LLUUID.GenerateUUID();
AssetRequestDownload request = new AssetRequestDownload(TransferID);
request.Size = int.MaxValue; // Number of bytes expected
request.Received = 0; // Number of bytes received
request.UpdateLastPacketTime(); // last time we recevied a packet for this request
htDownloadRequests[TransferID] = request;
Packet packet = AssetPacketHelpers.TransferRequest(slClient.Network.SessionID, slClient.Network.AgentID, TransferID, item );
slClient.Network.SendPacket(packet);
#if DEBUG_PACKETS
Console.WriteLine(packet);
#endif
request.Completed.WaitOne();
item.SetAssetData(request.AssetData);
}