private void WriteBundlesDatabase()
{
Console.WriteLine("Writing asset bundles database...");
_bundlesDatabaseBuilder.BuildAssetBundle(Path.Combine(_bundlesPath, "index"), _params.Target);
string infoPath = Path.Combine(_params.BundlesLocation, _bundlesDatabaseBuilder.Database.Id + ".txt");
using (StreamWriter writer = File.CreateText(infoPath))
{
writer.WriteLine("[" + PlayerSettings.companyName + " - " + PlayerSettings.productName + "]");
writer.WriteLine("Id: " + _bundlesDatabaseBuilder.Database.Id);
writer.WriteLine("Version: " + CachingUtils.GetVersionFromId(_bundlesDatabaseBuilder.Database.Id));
writer.WriteLine("Hash: " + BuildUtils.ToHexString(_bundlesDatabaseBuilder.Database.Hash));
writer.WriteLine("Size: " + _bundlesDatabaseBuilder.Database.Size);
writer.WriteLine("Created: " + DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss (K)"));
writer.WriteLine("App Version: " + PlayerSettings.bundleVersion);
writer.WriteLine("Platform: " + _params.Target.ToString());
writer.WriteLine("Subtarget: " + (_params.Target == BuildTarget.Android ? _params.AndroidSubtarget.ToString() : "Generic"));
writer.WriteLine();
foreach (var bundleInfo in _bundles)
{
writer.WriteLine("[" + bundleInfo.Name + "]");
writer.WriteLine("Filename: " + bundleInfo.Data.Filename);
writer.WriteLine("Size: " + bundleInfo.Data.Size);
writer.WriteLine("Hash: " + BuildUtils.ToHexString(bundleInfo.Data.Hash));
writer.WriteLine("Cache Name: " + bundleInfo.Data.CacheName);
writer.WriteLine("Version: " + CachingUtils.GetVersionFromHash(bundleInfo.Data.Hash));
if (bundleInfo.IsScene)
{
writer.WriteLine("Scenes:");
foreach (var scene in bundleInfo.AssetsPaths)
{
writer.WriteLine("\t" + scene + "\t(" + BuildUtils.ToHexString(GetHashForBuildAsset(scene)) + ")");
}
}
writer.WriteLine("Bundle Assets:");
foreach (var assetPath in bundleInfo.AssetsPaths)
{
writer.WriteLine("\t" + assetPath + "\t" + GetAssetId(assetPath) + "\t(" + BuildUtils.ToHexString(GetHashForBuildAsset(assetPath)) + ")");
}
writer.WriteLine("Dependencies Assets:");
var assetPaths = BuildUtils.GetAssetPathsForObjects(bundleInfo.Dependencies);
foreach (var assetPath in assetPaths)
{
writer.WriteLine("\t" + assetPath + "\t(" + BuildUtils.ToHexString(GetHashForBuildAsset(assetPath)) + ")");
}
writer.WriteLine();
}
}
}
private void AddToDatabase(AssetBundlesDatabase.BundleData bundle, byte[] hash, string bundlePath)
{
bundle.Filename = Path.GetFileName(bundlePath);
using (FileStream stream = File.OpenRead(bundlePath))
{
bundle.Size = (int)stream.Length;
bundle.Hash = hash;
var str = bundle.Filename + "@" + CachingUtils.GetVersionFromHash(bundle.Hash);
bundle.CacheName = BuildUtils.ToHexString(BuildUtils.GetASCIIStringHash(str));
}
_database.Bundles.Add(bundle);
// Update hash, id and size
_database.Hash = BuildUtils.Sha1.ComputeHash(_database.Hash.Concat(bundle.Hash).ToArray());
_database.Id = BuildUtils.ToHexString(_database.Hash.Take(4));
_database.Size += bundle.Size;
//EditorUtility.SetDirty(_database);
}
