private static GrtPackge _create(Stream _stream)
{
lock ( s_buffer )
{
GrtPackge package = new GrtPackge();
_stream.Seek(-8, SeekOrigin.End);
_stream.Read(s_buffer, 0, 8);
Int64 start_idx = BitConverter.ToInt64(s_buffer, 0);
_stream.Seek(start_idx, SeekOrigin.Begin);
// 读取描述段
while (_stream.Position < _stream.Length - 8)
{
GrtFile grt_file = new GrtFile();
_stream.Read(s_buffer, 0, 8);
grt_file.Size = BitConverter.ToInt64(s_buffer, 0);
_stream.Read(s_buffer, 0, 8);
grt_file.CompressedSize = BitConverter.ToInt64(s_buffer, 0);
_stream.Read(s_buffer, 0, 8);
grt_file.Offset = BitConverter.ToInt64(s_buffer, 0);
Byte file_name_length = (Byte)_stream.ReadByte();
_stream.Read(s_buffer, 0, file_name_length);
grt_file.Name = System.Text.Encoding.UTF8.GetString(s_buffer, 0, file_name_length);
package.m_files.Add(grt_file.Name, grt_file);
Debug.LogFormat("name: {0}, size: {1} compressed_size: {2}, offset: {3}", grt_file.Name, grt_file.Size, grt_file.CompressedSize, grt_file.Offset);
}
return(package);
}
}
private IEnumerator _loadFileBinaryFile(Resource_GrtPackage _assetbundle_data)
{
using (WWW www = new WWW(_assetbundle_data.ResouceInfo.UnityApiLoadingPath))
{
yield return(www);
if (www.error != null)
{
Utility.Log.Error(Utility.eLogType.Resources, "Binary file [{0}] load fail:! Msg: {1}", _assetbundle_data.ResouceInfo.UnityApiLoadingPath, www.error);
}
_assetbundle_data.OnLoadFinish(www.error != null ? null : GrtPackge.CreateFromeMemory(www.bytes));
}
m_current_loading = null;
}
public void OnLoadFinish(GrtPackge _package)
{
Package = _package;
State = _package == null ? ResourceState.Error : ResourceState.Loaded;
}
public override void Unload(bool _unload_all = false)
{
Package = null;
State = ResourceState.NotLoaded;
}