//
internal ListItem(string name) : base(name)
{
VideoStreamInfos = new StreamInfos(StreamInfosType.Video, this);
AudioStreamInfos = new StreamInfos(StreamInfosType.Audio, this);
SubtitleStreamInfos = new StreamInfos(StreamInfosType.Subtitle, this);
Properties = new ListItemProperties(this);
ContextMenuItems = new ContextMenu(this);
Cast = new Actors(this);
SeasonsInfos = new Seasons(this);
_name = name;
}
public RhoStreamInfo GetStreamInfo(uint index)
{
return(StreamInfos.Find(x => x.Index == index));
}
//Modify Functions
//Version 1.1
public void ModifyDataStream(string FileName, string LocalFile)
{
JMDPackedFileInfo fileInfo = (JMDPackedFileInfo)Array.Find(NowFolderContent, x => x.Type == ObjectType.File && ((JMDPackedFileInfo)x).FileName == FileName);
if (fileInfo == null)
{
throw new FileNotFoundException($"File: {FileName} is not found in \"{NowPath}\" folder.");
}
int StreamIndex = StreamInfos.FindIndex(x => x.Index == fileInfo.Index);
FileStream fs = new FileStream(LocalFile, FileMode.Open);
StreamInfos[StreamIndex].StreamMode = StreamMode.Local;
switch (fileInfo.CryptMode)
{
case CryptMode.None:
StreamInfos[StreamIndex].StreamAddition = new LocalStreamAddition
{
FileName = LocalFile,
Key = 0x00,
Length = (int)fs.Length,
Offset = 0x00
};
StreamInfos[StreamIndex].Size = (uint)fs.Length;
StreamInfos[StreamIndex].Size2 = (uint)fs.Length;
break;
case CryptMode.PartCryption:
if (fs.Length <= 0x100)
{
throw new NotSupportedException("This mode is not supported now,Sorry.");
}
StreamInfos[StreamIndex].StreamAddition = new LocalStreamAddition
{
FileName = LocalFile,
Key = KeyGenerator.GetDataKey(HeaderKey, fileInfo),
Length = 0x100,
Offset = 0x00
};
StreamInfos[StreamIndex + 1].StreamAddition = new LocalStreamAddition
{
FileName = LocalFile,
Key = 0x00,
Length = (int)fs.Length - 0x100,
Offset = 0x100
};
StreamInfos[StreamIndex].Size = 0x100;
StreamInfos[StreamIndex].Size2 = 0x100;
StreamInfos[StreamIndex + 1].Size = (uint)fs.Length - 0x100;
StreamInfos[StreamIndex + 1].Size2 = (uint)fs.Length - 0x100;
StreamInfos[StreamIndex + 1].StreamMode = StreamMode.Local;
break;
case CryptMode.FullCryption:
StreamInfos[StreamIndex].StreamAddition = new LocalStreamAddition
{
FileName = LocalFile,
Key = KeyGenerator.GetDataKey(HeaderKey, fileInfo),
Length = (int)fs.Length,
Offset = 0x00
};
StreamInfos[StreamIndex].Size = (uint)fs.Length;
StreamInfos[StreamIndex].Size2 = (uint)fs.Length;
break;
}
ModifiedFileInfos.Add(new ModifiedFileInfo()
{
FileIndex = fileInfo.Index,
FolderIndex = NowFolder.Index,
NewFileSize = (uint)fs.Length
});
fs.Close();
}
