private static bool LoadRegionSettings(string filePath, byte[] data, SettingsLoadedCallback settingsCallback)
{
RegionSettings settings = null;
bool loaded = false;
try
{
using (MemoryStream stream = new MemoryStream(data))
settings = RegionSettings.FromStream(stream);
loaded = true;
}
catch (Exception ex)
{
Logger.Log("[OarFile] Failed to parse region settings file " + filePath + ": " + ex.Message, Helpers.LogLevel.Warning);
}
// Parse the region name out of the filename
string regionName = Path.GetFileNameWithoutExtension(filePath);
if (loaded)
{
settingsCallback(regionName, settings);
}
return(loaded);
}
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);
}
private static bool LoadRegionSettings(string filePath, byte[] data, SettingsLoadedCallback settingsCallback)
{
RegionSettings settings = null;
bool loaded = false;
try
{
using (MemoryStream stream = new MemoryStream(data))
settings = RegionSettings.FromStream(stream);
loaded = true;
}
catch (Exception ex)
{
Logger.Log("[OarFile] Failed to parse region settings file " + filePath + ": " + ex.Message, Helpers.LogLevel.Warning);
}
// Parse the region name out of the filename
string regionName = Path.GetFileNameWithoutExtension(filePath);
if (loaded)
settingsCallback(regionName, settings);
return loaded;
}
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);
}
}
