/// <summary>
/// </summary>
/// <param name="client"></param>
/// <param name="ctype">The type of Cache system to use for images.</param>
/// <param name="directory">The directory to use for disk based caching.</param>
private void Init(SecondLife client, CacheTypes ctype, string directory)
{
slClient = client;
// Setup Image Caching
CacheType = ctype;
if (ctype == CacheTypes.Disk)
{
if (directory != null)
{
CacheDirectory = directory;
}
try
{
if (!Directory.Exists(CacheDirectory))
{
Directory.CreateDirectory(CacheDirectory);
}
}
catch (Exception e)
{
slClient.Log("Disk Cache directory could not be established, defaulting to Memory Cache: " + Environment.NewLine +
e.ToString(), Helpers.LogLevel.Warning);
CacheType = CacheTypes.Memory;
}
}
// Image Packet Helpers
ImagePacketHelper = new ImagePacketHelpers(client);
// Image Callbacks
slClient.Network.RegisterCallback(PacketType.ImageData, new NetworkManager.PacketCallback(ImageDataCallbackHandler));
slClient.Network.RegisterCallback(PacketType.ImagePacket, new NetworkManager.PacketCallback(ImagePacketCallbackHandler));
slClient.Network.RegisterCallback(PacketType.ImageNotInDatabase, new NetworkManager.PacketCallback(ImageNotInDatabaseCallbackHandler));
}
/// <summary>
/// Add the specified wearables to your outfit, replace existing ones if nessesary.
/// </summary>
/// <param name="wearables"></param>
public void Wear(List <InventoryWearable> wearables)
{
// Make sure we have some Wearable Data to start with.
if (AgentWearablesSignal.WaitOne(1000, false) == false)
{
Client.Log("You must have set appearance at least once, before calling Wear(). AgentWearablesSignal not set.", Helpers.LogLevel.Error);
return;
}
// Update with specified wearables
foreach (InventoryWearable iw in wearables)
{
byte type = (byte)((AssetWearable)iw.Asset).AppearanceLayer;
AgentWearablesData[type].ItemID = iw.ItemID;
AgentWearablesData[type].AssetID = iw.AssetID;
}
// Create AgentIsNowWearing Packet, and send it
SendAgentIsNowWearing();
// Update local Appearance Info
GetAvatarAppearanceInfoFromWearableAssets();
// Send updated AgentSetAppearance to the grid
BeginAgentSendAppearance();
}
public static bool PersistentLogin(SecondLife client, string firstName, string lastName, string password,
string userAgent, string start, string author)
{
int unknownLogins = 0;
Start:
if (client.Network.Login(firstName, lastName, password, userAgent, start, author))
{
client.Log("Logged in to " + client.Network.CurrentSim, Helpers.LogLevel.Info);
return true;
}
else
{
if (client.Network.LoginErrorKey == "god")
{
client.Log("Grid is down, waiting 10 minutes", Helpers.LogLevel.Warning);
LoginWait(10);
goto Start;
}
else if (client.Network.LoginErrorKey == "key")
{
client.Log("Bad username or password, giving up on login", Helpers.LogLevel.Error);
return false;
}
else if (client.Network.LoginErrorKey == "presence")
{
client.Log("Server is still logging us out, waiting 1 minute", Helpers.LogLevel.Warning);
LoginWait(1);
goto Start;
}
else if (client.Network.LoginErrorKey == "disabled")
{
client.Log("This account has been banned! Giving up on login", Helpers.LogLevel.Error);
return false;
}
else if (client.Network.LoginErrorKey == "timed out")
{
client.Log("Login request timed out, waiting 1 minute", Helpers.LogLevel.Warning);
LoginWait(1);
goto Start;
}
else
{
++unknownLogins;
if (unknownLogins < 5)
{
client.Log("Unknown login error, waiting 2 minutes: " + client.Network.LoginErrorKey,
Helpers.LogLevel.Warning);
LoginWait(2);
goto Start;
}
else
{
client.Log("Too many unknown login error codes, giving up", Helpers.LogLevel.Error);
return false;
}
}
}
}
public void DownloadSimParcels(Simulator simulator)
{
if (simulator == null)
{
Client.Log("DownloadSimParcels() will not work with a null simulator", Helpers.LogLevel.Error);
return;
}
lock (active_sims)
{
if (active_sims.Contains(simulator))
{
Client.Log("DownloadSimParcels(" + simulator + ") called more than once?", Helpers.LogLevel.Error);
return;
}
active_sims.Add(simulator);
}
lock (ParcelMarked)
{
if (!ParcelMarked.ContainsKey(simulator))
{
ParcelMarked[simulator] = new int[64, 64];
Parcels[simulator] = new Dictionary<int, Parcel>();
}
}
Client.Parcels.PropertiesRequest(simulator, 0.0f, 0.0f, 0.0f, 0.0f, 0, false);
}
public int RequestCaptureDevices()
{
if (_DaemonPipe.Connected)
{
_DaemonPipe.SendData(Encoding.ASCII.GetBytes(String.Format(
"<Request requestId=\"{0}\" action=\"Aux.GetCaptureDevices.1\"></Request>{1}",
_CommandCookie++,
REQUEST_TERMINATOR)));
return(_CommandCookie - 1);
}
else
{
Client.Log("VoiceManager.RequestCaptureDevices() called when the daemon pipe is disconnected", Helpers.LogLevel.Error);
return(-1);
}
}
public void DownloadInventory()
{
ClearState();
if (FolderDownloadStatus == null)
{
// Create status table
FolderDownloadStatus = new Dictionary <LLUUID, DownloadRequest_Folder>();
}
else
{
if (FolderDownloadStatus.Count != 0)
{
throw new Exception("Inventory Download requested while previous download in progress.");
}
}
if (alFolderRequestQueue == null)
{
alFolderRequestQueue = new List <DownloadRequest_Folder>();
}
// Set last packet received to now, just so out time-out timer works
LastPacketRecievedAtTick = Environment.TickCount;
// Send Packet requesting the root Folder,
// this should recurse through all folders
RequestFolder(new DownloadRequest_Folder(slClient.Self.InventoryRootFolderUUID));
while ((FolderDownloadStatus.Count > 0) || (alFolderRequestQueue.Count > 0))
{
if (FolderDownloadStatus.Count == 0)
{
DownloadRequest_Folder dr = alFolderRequestQueue[0];
alFolderRequestQueue.RemoveAt(0);
RequestFolder(dr);
}
int curTick = Environment.TickCount;
if ((curTick - LastPacketRecievedAtTick) > 10000)
{
slClient.Log("Time-out while waiting for packets (" +
((curTick - LastPacketRecievedAtTick) / 1000) + " seconds since last packet)",
Helpers.LogLevel.Warning);
// have to make a seperate list otherwise we run into modifying the original array
// while still enumerating it.
List <DownloadRequest_Folder> alRestartList = new List <DownloadRequest_Folder>();
foreach (DownloadRequest_Folder dr in FolderDownloadStatus.Values)
{
alRestartList.Add(dr);
}
LastPacketRecievedAtTick = Environment.TickCount;
foreach (DownloadRequest_Folder dr in alRestartList)
{
RequestFolder(dr);
}
}
slClient.Tick();
}
}
public void GetAvatarAppearanceInfoFromWearableAssets()
{
AgentWearablesUpdatePacket.WearableDataBlock[] wdbs = GetWearables();
foreach (AgentWearablesUpdatePacket.WearableDataBlock wdb in wdbs)
{
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;
}
AManager.GetInventoryAsset(wearableAsset);
if ((wearableAsset.AssetData == null) || (wearableAsset.AssetData.Length == 0))
{
Client.Log("Asset retrieval failed for AssetID: " + wearableAsset.AssetID, Helpers.LogLevel.Warning);
}
try
{
foreach (KeyValuePair <uint, LLUUID> texture in wearableAsset.Textures)
{
AgentTextureEntry.CreateFace(texture.Key).TextureID = texture.Value;
}
foreach (KeyValuePair <uint, float> kvp in wearableAsset.Parameters)
{
AgentAppearanceParams[kvp.Key] = kvp.Value;
}
}
catch (Exception e)
{
Client.Log("ItemID: " + wdb.ItemID + Environment.NewLine +
"WearableType: " + wdb.WearableType + Environment.NewLine +
"Retrieving as type: " + wearableAsset.Type + Environment.NewLine +
e.ToString() + Environment.NewLine +
wearableAsset.AssetDataToString(), Helpers.LogLevel.Error);
}
}
// Correct the order of the textures
foreach (uint faceid in AgentTextureEntry.FaceTextures.Keys)
{
switch (faceid)
{
case 0:
case 1:
case 2:
case 3:
case 4:
case 5:
case 6:
case 7:
case 12:
case 13:
case 14:
case 15:
case 16:
case 17:
case 18:
break;
default:
Client.Log("Unknown order for FaceID: " + faceid + Environment.NewLine +
"Your wearables define a face that we don't know the order of. Please " +
"capture a AgentSetAppearance packet for your current outfit and submit to " +
"[email protected], thanks!", Helpers.LogLevel.Info);
break;
}
}
//Re-order texture faces to match Linden Labs internal data structure.
TextureEntry te2 = new TextureEntry(AgentTextureEntry.DefaultTexture.TextureID);
te2.CreateFace(18).TextureID = AgentTextureEntry.GetFace(18).TextureID;
te2.CreateFace(17).TextureID = AgentTextureEntry.GetFace(17).TextureID;
te2.CreateFace(16).TextureID = AgentTextureEntry.GetFace(16).TextureID;
te2.CreateFace(15).TextureID = AgentTextureEntry.GetFace(15).TextureID;
te2.CreateFace(14).TextureID = AgentTextureEntry.GetFace(14).TextureID;
te2.CreateFace(13).TextureID = AgentTextureEntry.GetFace(13).TextureID;
te2.CreateFace(12).TextureID = AgentTextureEntry.GetFace(12).TextureID;
// I wonder if shoes are somewhere in here?
te2.CreateFace(7).TextureID = AgentTextureEntry.GetFace(7).TextureID;
te2.CreateFace(6).TextureID = AgentTextureEntry.GetFace(6).TextureID;
te2.CreateFace(5).TextureID = AgentTextureEntry.GetFace(5).TextureID;
te2.CreateFace(4).TextureID = AgentTextureEntry.GetFace(4).TextureID;
te2.CreateFace(3).TextureID = AgentTextureEntry.GetFace(3).TextureID;
te2.CreateFace(2).TextureID = AgentTextureEntry.GetFace(2).TextureID;
te2.CreateFace(1).TextureID = AgentTextureEntry.GetFace(1).TextureID;
te2.CreateFace(0).TextureID = AgentTextureEntry.GetFace(0).TextureID;
AgentTextureEntry = te2;
}
private void LoadImage()
{
string lowfilename = FileName.ToLower();
Bitmap bitmap = null;
try
{
if (lowfilename.EndsWith(".jp2") || lowfilename.EndsWith(".j2c"))
{
// Upload JPEG2000 images untouched
UploadData = System.IO.File.ReadAllBytes(FileName);
bitmap = (Bitmap)OpenJPEGNet.OpenJPEG.DecodeToImage(UploadData);
Client.Log("Loaded raw JPEG2000 data " + FileName, Helpers.LogLevel.Info);
}
else
{
if (lowfilename.EndsWith(".tga"))
{
bitmap = OpenJPEGNet.LoadTGAClass.LoadTGA(FileName);
}
else
{
bitmap = (Bitmap)System.Drawing.Image.FromFile(FileName);
}
Client.Log("Loaded image " + FileName, Helpers.LogLevel.Info);
int oldwidth = bitmap.Width;
int oldheight = bitmap.Height;
if (!IsPowerOfTwo((uint)oldwidth) || !IsPowerOfTwo((uint)oldheight))
{
Client.Log("Image has irregular dimensions " + oldwidth + "x" + oldheight + ", resizing to 256x256",
Helpers.LogLevel.Info);
Bitmap resized = new Bitmap(256, 256, bitmap.PixelFormat);
Graphics graphics = Graphics.FromImage(resized);
graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
graphics.InterpolationMode =
System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
graphics.DrawImage(bitmap, 0, 0, 256, 256);
bitmap.Dispose();
bitmap = resized;
oldwidth = 256;
oldheight = 256;
}
// Handle resizing to prevent excessively large images
if (oldwidth > 1024 || oldheight > 1024)
{
int newwidth = (oldwidth > 1024) ? 1024 : oldwidth;
int newheight = (oldheight > 1024) ? 1024 : oldheight;
Client.Log("Image has oversized dimensions " + oldwidth + "x" + oldheight + ", resizing to " +
newwidth + "x" + newheight, Helpers.LogLevel.Info);
Bitmap resized = new Bitmap(newwidth, newheight, bitmap.PixelFormat);
Graphics graphics = Graphics.FromImage(resized);
graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
graphics.InterpolationMode =
System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
graphics.DrawImage(bitmap, 0, 0, newwidth, newheight);
bitmap.Dispose();
bitmap = resized;
}
Client.Log("Encoding image...", Helpers.LogLevel.Info);
UploadData = OpenJPEGNet.OpenJPEG.EncodeFromImage(bitmap, chkLossless.Checked);
Client.Log("Finished encoding", Helpers.LogLevel.Info);
}
}
catch (Exception ex)
{
UploadData = null;
cmdUpload.Enabled = false;
MessageBox.Show(ex.ToString(), "SL Image Upload", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
picPreview.Image = bitmap;
lblSize.Text = Math.Round((double)UploadData.Length / 1024.0d, 2) + "KB";
prgUpload.Maximum = UploadData.Length;
if (Client.Network.Connected)
{
cmdUpload.Enabled = true;
}
}
