/// <summary>
/// Exectute the command
/// </summary>
/// <param name="args"></param>
/// <param name="fromAgentID"></param>
/// <returns></returns>
public override string Execute(string[] args, UUID fromAgentID)
{
if (args.Length < 1)
{
return("Usage: viewnote [notecard asset uuid]");
}
UUID note;
if (!UUID.TryParse(args[0], out note))
{
return("First argument expected agent UUID.");
}
System.Threading.AutoResetEvent waitEvent = new System.Threading.AutoResetEvent(false);
System.Text.StringBuilder result = new System.Text.StringBuilder();
// define a delegate to handle the reply
AssetManager.AssetReceivedCallback del = delegate(AssetDownload transfer, Asset asset)
{
if (transfer.Success)
{
result.AppendFormat("Raw Notecard Data: " + System.Environment.NewLine + " {0}", Utils.BytesToString(asset.AssetData));
waitEvent.Set();
}
};
// verify asset is loaded in store
if (Client.Inventory.Store.Contains(note))
{
// retrieve asset from store
InventoryItem ii = (InventoryItem)Client.Inventory.Store[note];
// subscribe to reply event
Client.Assets.OnAssetReceived += del;
// make request for asset
Client.Assets.RequestInventoryAsset(ii, true);
// wait for reply or timeout
if (!waitEvent.WaitOne(10000, false))
{
result.Append("Timeout waiting for notecard to download.");
}
// unsubscribe from reply event
Client.Assets.OnAssetReceived -= del;
}
else
{
result.Append("Cannot find asset in inventory store, use 'i' to populate store");
}
// return results
return(result.ToString());
}
private void UpdateAppearanceFromWearables(bool bake)
{
lock (AgentTextures)
{
for (int i = 0; i < AgentTextures.Length; i++)
AgentTextures[i] = UUID.Zero;
}
// Register an asset download callback to get wearable data
AssetManager.AssetReceivedCallback assetCallback = new AssetManager.AssetReceivedCallback(Assets_OnAssetReceived);
AssetManager.AssetUploadedCallback uploadCallback = new AssetManager.AssetUploadedCallback(Assets_OnAssetUploaded);
Assets.OnAssetReceived += assetCallback;
Assets.OnAssetUploaded += uploadCallback;
// Download assets for what we are wearing and fill in AgentTextures
DownloadWearableAssets();
WearablesDownloadedEvent.WaitOne();
// Unregister the asset download callback
Assets.OnAssetReceived -= assetCallback;
// Check if anything needs to be rebaked
if (bake) RequestCachedBakes();
// Tell the sim what we are wearing
SendAgentIsNowWearing();
// Wait for cached layer check to finish
if (bake) CachedResponseEvent.WaitOne();
// Unregister the image download and asset upload callbacks
//Assets.OnImageReceived -= imageCallback;
Assets.OnAssetUploaded -= uploadCallback;
Log.DebugLog("CachedResponseEvent completed");
#region Send Appearance
Primitive.TextureEntry te = null;
ObjectManager.NewAvatarCallback updateCallback =
delegate(Simulator simulator, Avatar avatar, ulong regionHandle, ushort timeDilation)
{
if (avatar.LocalID == Self.LocalID)
{
if (avatar.Textures.FaceTextures != null)
{
bool match = true;
for (uint i = 0; i < AgentTextures.Length; i++)
{
Primitive.TextureEntryFace face = avatar.Textures.FaceTextures[i];
if (face == null)
{
// If the texture is UUID.Zero the face should be null
if (AgentTextures[i] != UUID.Zero)
{
match = false;
break;
}
}
else if (face.TextureID != AgentTextures[i] && face.TextureID != AppearanceManager.DEFAULT_AVATAR_TEXTURE)
{
Log.DebugLog("*** FACE is " + ((TextureIndex)i).ToString() + " " + face.TextureID.ToString() + " Agent Texture is " + AgentTextures[i].ToString());
match = false;
//break;
}
}
if (!match)
Log.Log("TextureEntry mismatch after updating our appearance", Helpers.LogLevel.Warning);
te = avatar.Textures;
UpdateEvent.Set();
}
else
{
Log.Log("Received an update for our avatar with a null FaceTextures array",
Helpers.LogLevel.Warning);
}
}
};
Objects.OnNewAvatar += updateCallback;
// Send all of the visual params and textures for our agent
SendAgentSetAppearance();
// Wait for the ObjectUpdate to come in for our avatar after changing appearance
if (UpdateEvent.WaitOne(1000 * 60, false))
{
if (OnAppearanceUpdated != null)
{
try { OnAppearanceUpdated(te); }
catch (Exception e) { Log.Log(e.Message, Helpers.LogLevel.Error, e); }
}
}
else
{
Log.Log("Timed out waiting for our appearance to update on the simulator", Helpers.LogLevel.Warning);
}
Objects.OnNewAvatar -= updateCallback;
Log.Log("Appearance update completed",Helpers.LogLevel.Info);
#endregion Send Appearance
}
private void UpdateAppearanceFromWearables(bool bake)
{
lock (AgentTextures)
{
for (int i = 0; i < AgentTextures.Length; i++)
AgentTextures[i] = LLUUID.Zero;
}
// Register an asset download callback to get wearable data
AssetManager.AssetReceivedCallback assetCallback = new AssetManager.AssetReceivedCallback(Assets_OnAssetReceived);
AssetManager.ImageReceivedCallback imageCallback = new AssetManager.ImageReceivedCallback(Assets_OnImageReceived);
AssetManager.AssetUploadedCallback uploadCallback = new AssetManager.AssetUploadedCallback(Assets_OnAssetUploaded);
Assets.OnAssetReceived += assetCallback;
Assets.OnImageReceived += imageCallback;
Assets.OnAssetUploaded += uploadCallback;
// Download assets for what we are wearing and fill in AgentTextures
DownloadWearableAssets();
WearablesDownloadedEvent.WaitOne();
// Unregister the asset download callback
Assets.OnAssetReceived -= assetCallback;
if (Client.Settings.DEBUG)
{
StringBuilder tex = new StringBuilder();
for (int i = 0; i < AgentTextures.Length; i++)
if (AgentTextures[i] != LLUUID.Zero)
tex.AppendFormat("{0} = {1}\n", (TextureIndex)i, AgentTextures[i]);
Client.DebugLog("AgentTextures:" + Environment.NewLine + tex.ToString());
}
// Check if anything needs to be rebaked
if (bake) RequestCachedBakes();
// Tell the sim what we are wearing
SendAgentIsNowWearing();
// Wait for cached layer check to finish
if (bake) CachedResponseEvent.WaitOne();
// Unregister the image download and asset upload callbacks
Assets.OnImageReceived -= imageCallback;
Assets.OnAssetUploaded -= uploadCallback;
Client.DebugLog("CachedResponseEvent completed");
#region Send Appearance
LLObject.TextureEntry te = null;
ObjectManager.NewAvatarCallback updateCallback =
delegate(Simulator simulator, Avatar avatar, ulong regionHandle, ushort timeDilation)
{
if (avatar.LocalID == Client.Self.LocalID)
{
if (avatar.Textures.FaceTextures != null)
{
bool match = true;
for (uint i = 0; i < AgentTextures.Length; i++)
{
LLObject.TextureEntryFace face = avatar.Textures.FaceTextures[i];
if (face == null)
{
// If the texture is LLUUID.Zero the face should be null
if (AgentTextures[i] != LLUUID.Zero)
{
match = false;
break;
}
}
else if (face.TextureID != AgentTextures[i])
{
match = false;
break;
}
}
if (!match)
Client.Log("TextureEntry mismatch after updating our appearance", Helpers.LogLevel.Warning);
te = avatar.Textures;
UpdateEvent.Set();
}
else
{
Client.Log("Received an update for our avatar with a null FaceTextures array",
Helpers.LogLevel.Warning);
}
}
};
Client.Objects.OnNewAvatar += updateCallback;
// Send all of the visual params and textures for our agent
SendAgentSetAppearance();
// Wait for the ObjectUpdate to come in for our avatar after changing appearance
if (UpdateEvent.WaitOne(1000 * 60, false))
{
if (OnAppearanceUpdated != null)
{
try { OnAppearanceUpdated(te); }
catch (Exception e) { Client.Log(e.ToString(), Helpers.LogLevel.Error); }
}
}
else
{
Client.Log("Timed out waiting for our appearance to update on the simulator", Helpers.LogLevel.Warning);
}
Client.Objects.OnNewAvatar -= updateCallback;
#endregion Send Appearance
}
/// <summary>
/// Default constructor
/// </summary>
/// <param name="client">Reference to <code>SecondLife</code> client</param>
public TexturePipeline(GridClient client)
{
Running = true;
RequestQueue = new Queue<UUID>();
CurrentRequests = new Dictionary<UUID, int>(MAX_TEXTURE_REQUESTS);
RenderReady = new Dictionary<UUID, ImageDownload>();
resetEvents = new AutoResetEvent[MAX_TEXTURE_REQUESTS];
threadpoolSlots = new int[MAX_TEXTURE_REQUESTS];
// pre-configure autoreset events/download slots
for (int i = 0; i < MAX_TEXTURE_REQUESTS; i++)
{
resetEvents[i] = new AutoResetEvent(false);
threadpoolSlots[i] = -1;
}
Client = client;
DownloadCallback = new AssetManager.ImageReceivedCallback(Assets_OnImageReceived);
DownloadProgCallback = new AssetManager.ImageReceiveProgressCallback(Assets_OnImageReceiveProgress);
Client.Assets.OnImageReceived += DownloadCallback;
Client.Assets.OnImageReceiveProgress += DownloadProgCallback;
// Fire up the texture download thread
downloadMaster = new Thread(new ThreadStart(DownloadThread));
downloadMaster.Start();
}
