/// <summary>
/// 加载BundleInfo文件
/// </summary>
private void LoadProtoBundleInfos()
{
ProtoBundleInfos bundleInfos = null;
ProtoBundleInfos serverBundleInfos = null;
if (UseLocalBundle)
{
string url = string.Format(@"{0}/{1}", StreamingAssetsPathPreDir, UtilConstVal.ProtoBundleInfoRelativePath);
bundleInfos = ProtoBundleInfos.Parser.ParseFrom(ReadAllBytes(url));
serverBundleInfos = ProtoBundleInfos.Parser.ParseFrom(ReadAllBytes(url));
}
else
{
byte[] btsData = null;
string url = string.Format(@"{0}/{1}", PersistentPathPreDir, UtilConstVal.ProtoBundleInfoRelativePath);
btsData = ReadAllBytes(url);
bundleInfos = ProtoBundleInfos.Parser.ParseFrom(btsData);
//从服务器获取最新的ProtoBundleInfos
DownloadBytes(string.Format(@"{0}/{1}/{2}", PlatformDir, Version, UtilConstVal.ProtoBundleInfoRelativePath), out btsData);
serverBundleInfos = ProtoBundleInfos.Parser.ParseFrom(btsData);
}
if (bundleInfos == null)
{
Debug.Log("Cannot load BundleInfos");
}
else
{
var infoList = bundleInfos.BundleInfos;
Debug.Log("local");
foreach (var item in infoList)
{
mBundleInfoMap.Add(item.AssetPath, item);
//Debug.Log(item.Bundlename);
}
Debug.Log("server");
infoList = serverBundleInfos.BundleInfos;
foreach (var item in infoList)
{
//Debug.Log(item.Bundlename);
mServerBundleInfoMap.Add(item.AssetPath, item);
}
}
}
/// <summary>
/// 创建AssetBundle索引文件,使用protobuf序列化
/// </summary>
public static void BuildBundleInfoProtoFile(string outputPath)
{
//TODO
outputPath = outputPath + "/ProtoBundleInfos.dat";
ProtoBundleInfos protoBundleInfos = new ProtoBundleInfos();
foreach (var pair in bundleDataMap)
{
BundleDataInfo info = pair.Value;
protoBundleInfos.BundleInfos.Add(new ProtoBundleInfo {
BundlePath = info.bundlePath,
AssetPath = info.assetPath,
Version = version,
});
}
//Create File
using (var output = File.Create(outputPath))
{
protoBundleInfos.WriteTo(output);
}
}