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Allow OpenSim operators to specify their own asset sets without needing to change the default OpenSim set. Equivalent changes to allow operators to also specify their own

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standard inventory library directories and items to follow.
This commit is contained in:
Justin Clarke Casey
2007-12-29 19:01:55 +00:00
parent 1efc7d8279
commit 1b1649791f
4 changed files with 89 additions and 19 deletions
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78
OpenSim/Framework/AssetLoader/Filesystem/AssetLoaderFileSystem.cs
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@@ -44,18 +44,18 @@ namespace OpenSim.Framework.AssetLoader.Filesystem
{
public class AssetLoaderFileSystem : IAssetLoader
{
protected AssetBase CreateAsset(string assetIdStr, string name, string filename, bool isImage)
protected AssetBase CreateAsset(string assetIdStr, string name, string path, bool isImage)
{
AssetBase asset = new AssetBase(
new LLUUID(assetIdStr),
name
);
if (!String.IsNullOrEmpty(filename))
if (!String.IsNullOrEmpty(path))
{
MainLog.Instance.Verbose("ASSETS", "Loading: [{0}][{1}]", name, filename);
MainLog.Instance.Verbose("ASSETS", "Loading: [{0}][{1}]", name, path);
LoadAsset(asset, isImage, filename);
LoadAsset(asset, isImage, path);
}
else
{
@@ -65,13 +65,11 @@ namespace OpenSim.Framework.AssetLoader.Filesystem
return asset;
}
protected void LoadAsset(AssetBase info, bool image, string filename)
protected void LoadAsset(AssetBase info, bool image, string path)
{
string dataPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "assets/OpenSimAssetSet"); //+ folder;
string fileName = Path.Combine(dataPath, filename);
FileInfo fInfo = new FileInfo(fileName);
FileInfo fInfo = new FileInfo(path);
long numBytes = fInfo.Length;
FileStream fStream = new FileStream(fileName, FileMode.Open, FileAccess.Read);
FileStream fStream = new FileStream(path, FileMode.Open, FileAccess.Read);
byte[] idata = new byte[numBytes];
BinaryReader br = new BinaryReader(fStream);
idata = br.ReadBytes((int) numBytes);
@@ -83,25 +81,64 @@ namespace OpenSim.Framework.AssetLoader.Filesystem
public void ForEachXmlAsset(Action<AssetBase> action)
{
List<AssetBase> assets = new List<AssetBase>();
// System.Console.WriteLine("trying loading asset into database");
string filePath = Path.Combine(Util.configDir(), "assets/OpenSimAssetSet/OpenSimAssetSet.xml");
if (File.Exists(filePath))
List<AssetBase> assets = new List<AssetBase>();
string assetSetsPath = Path.Combine(Util.assetsDir(), "AssetSets.xml");
if (File.Exists(assetSetsPath))
{
string assetSetPath = "ERROR";
try
{
XmlConfigSource source = new XmlConfigSource(assetSetsPath);
for (int i = 0; i < source.Configs.Count; i++)
{
assetSetPath = source.Configs[i].GetString("file", "");
LoadXmlAssetSet(Path.Combine(Util.assetsDir(), assetSetPath), assets);
}
}
catch (XmlException e)
{
MainLog.Instance.Error("ASSETS", "Error loading {0} : {1}", assetSetPath, e);
}
}
else
{
MainLog.Instance.Error(
"ASSETS",
"Asset set control file assets/AssetSets.xml does not exist! No assets loaded.");
}
assets.ForEach(action);
}
/// <summary>
/// Use the asset set information at path to load assets
/// </summary>
/// <param name="path"></param>
/// <param name="assets"></param>
protected void LoadXmlAssetSet(string assetSetPath, List<AssetBase> assets)
{
MainLog.Instance.Verbose("ASSETS", "Loading asset set {0}", assetSetPath);
if (File.Exists(assetSetPath))
{
try
{
XmlConfigSource source = new XmlConfigSource(filePath);
XmlConfigSource source = new XmlConfigSource(assetSetPath);
String dir = Path.GetDirectoryName(assetSetPath);
for (int i = 0; i < source.Configs.Count; i++)
{
// System.Console.WriteLine("loading asset into database");
string assetIdStr = source.Configs[i].GetString("assetID", LLUUID.Random().ToString());
string name = source.Configs[i].GetString("name", "");
sbyte type = (sbyte) source.Configs[i].GetInt("assetType", 0);
sbyte invType = (sbyte) source.Configs[i].GetInt("inventoryType", 0);
string fileName = source.Configs[i].GetString("fileName", "");
string assetPath = Path.Combine(dir, source.Configs[i].GetString("fileName", ""));
AssetBase newAsset = CreateAsset(assetIdStr, name, fileName, false);
AssetBase newAsset = CreateAsset(assetIdStr, name, assetPath, false);
newAsset.Type = type;
newAsset.InvType = invType;
@@ -110,10 +147,13 @@ namespace OpenSim.Framework.AssetLoader.Filesystem
}
catch (XmlException e)
{
MainLog.Instance.Error("ASSETS", "Error loading " + filePath + ": " + e.ToString());
MainLog.Instance.Error("ASSETS", "Error loading {0} : {1}", assetSetPath, e);
}
}
assets.ForEach(action);
else
{
MainLog.Instance.Error("ASSETS", "Asset set file {0} does not exist!", assetSetPath);
}
}
}
}