public static void LoadObjects(byte[] objectData, SceneObjectLoadedCallback objectCallback, long bytesRead, long totalBytes)
{
XmlDocument doc = new XmlDocument();
using (XmlTextReader reader = new XmlTextReader(new MemoryStream(objectData)))
{
reader.WhitespaceHandling = WhitespaceHandling.None;
doc.Load(reader);
}
XmlNode rootNode = doc.FirstChild;
if (rootNode.LocalName.Equals("scene"))
{
foreach (XmlNode node in rootNode.ChildNodes)
{
AssetPrim linkset = new AssetPrim(node.OuterXml);
if (linkset != null)
objectCallback(linkset, bytesRead, totalBytes);
}
}
else
{
AssetPrim linkset = new AssetPrim(rootNode.OuterXml);
if (linkset != null)
objectCallback(linkset, bytesRead, totalBytes);
}
}
public static void LoadObjects(byte[] objectData, SceneObjectLoadedCallback objectCallback, long bytesRead, long totalBytes)
{
XmlDocument doc = new XmlDocument();
using (XmlTextReader reader = new XmlTextReader(new MemoryStream(objectData)))
{
reader.WhitespaceHandling = WhitespaceHandling.None;
doc.Load(reader);
}
XmlNode rootNode = doc.FirstChild;
if (rootNode.LocalName.Equals("scene"))
{
foreach (XmlNode node in rootNode.ChildNodes)
{
AssetPrim linkset = new AssetPrim(node.OuterXml);
if (linkset != null)
{
objectCallback(linkset, bytesRead, totalBytes);
}
}
}
else
{
AssetPrim linkset = new AssetPrim(rootNode.OuterXml);
if (linkset != null)
{
objectCallback(linkset, bytesRead, totalBytes);
}
}
}
public static void UnpackageArchive(string filename, AssetLoadedCallback assetCallback, TerrainLoadedCallback terrainCallback, SceneObjectLoadedCallback objectCallback)
{
int successfulAssetRestores = 0;
int failedAssetRestores = 0;
try
{
using (FileStream fileStream = new FileStream(filename, FileMode.Open, FileAccess.Read))
{
using (GZipStream loadStream = new GZipStream(fileStream, CompressionMode.Decompress))
{
TarArchiveReader archive = new TarArchiveReader(loadStream);
string filePath = "ERROR";
byte[] data;
TarArchiveReader.TarEntryType entryType;
while ((data = archive.ReadEntry(out filePath, out entryType)) != null)
{
if (filePath.StartsWith(ArchiveConstants.OBJECTS_PATH))
{
// Deserialize the XML bytes
LoadObjects(data, objectCallback, fileStream.Position, fileStream.Length);
}
else if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
if (LoadAsset(filePath, data, assetCallback, fileStream.Position, fileStream.Length))
successfulAssetRestores++;
else
failedAssetRestores++;
}
else if (filePath.StartsWith(ArchiveConstants.TERRAINS_PATH))
{
LoadTerrain(filePath, data, terrainCallback, fileStream.Position, fileStream.Length);
}
else if (filePath.StartsWith(ArchiveConstants.SETTINGS_PATH))
{
// FIXME: Support this
//LoadRegionSettings(filePath, data);
}
}
archive.Close();
}
}
}
catch (Exception e)
{
Logger.Log("[OarFile] Error loading OAR file: " + e.Message, Helpers.LogLevel.Error);
return;
}
if (failedAssetRestores > 0)
Logger.Log(String.Format("[OarFile]: Failed to load {0} assets", failedAssetRestores), Helpers.LogLevel.Warning);
}
public static void UnpackageArchive(string filename, AssetLoadedCallback assetCallback, TerrainLoadedCallback terrainCallback,
SceneObjectLoadedCallback objectCallback, SettingsLoadedCallback settingsCallback)
{
int successfulAssetRestores = 0;
int failedAssetRestores = 0;
try
{
using (FileStream fileStream = new FileStream(filename, FileMode.Open, FileAccess.Read))
{
using (GZipStream loadStream = new GZipStream(fileStream, CompressionMode.Decompress))
{
TarArchiveReader archive = new TarArchiveReader(loadStream);
string filePath;
byte[] data;
TarArchiveReader.TarEntryType entryType;
while ((data = archive.ReadEntry(out filePath, out entryType)) != null)
{
if (filePath.StartsWith(ArchiveConstants.OBJECTS_PATH))
{
// Deserialize the XML bytes
if (objectCallback != null)
{
LoadObjects(data, objectCallback, fileStream.Position, fileStream.Length);
}
}
else if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
if (assetCallback != null)
{
if (LoadAsset(filePath, data, assetCallback, fileStream.Position, fileStream.Length))
{
successfulAssetRestores++;
}
else
{
failedAssetRestores++;
}
}
}
else if (filePath.StartsWith(ArchiveConstants.TERRAINS_PATH))
{
if (terrainCallback != null)
{
LoadTerrain(filePath, data, terrainCallback, fileStream.Position, fileStream.Length);
}
}
else if (filePath.StartsWith(ArchiveConstants.SETTINGS_PATH))
{
if (settingsCallback != null)
{
LoadRegionSettings(filePath, data, settingsCallback);
}
}
}
archive.Close();
}
}
}
catch (Exception e)
{
Logger.Log("[OarFile] Error loading OAR file: " + e.Message, Helpers.LogLevel.Error);
return;
}
if (failedAssetRestores > 0)
{
Logger.Log(String.Format("[OarFile]: Failed to load {0} assets", failedAssetRestores), Helpers.LogLevel.Warning);
}
}
