/// <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 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 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);
}
