/// <summary>
/// 从非托管空间中复制出文件列表
/// </summary>
/// <param name="listPtr"></param>
/// <returns></returns>
public static PcsFileInfo[] GetFileListFromPcsFileInfoListPtr(IntPtr listPtr)
{
if (listPtr == IntPtr.Zero)
{
return(null);
}
NativePcsFileInfoList nlist = (NativePcsFileInfoList)Marshal.PtrToStructure(listPtr, typeof(NativePcsFileInfoList));
PcsFileInfo[] r = new PcsFileInfo[nlist.count];
IntPtr itemPtr = nlist.link;
for (int i = 0; itemPtr != IntPtr.Zero && i < nlist.count; i++)
{
NativePcsFileInfoListItem item = (NativePcsFileInfoListItem)Marshal.PtrToStructure(itemPtr, typeof(NativePcsFileInfoListItem));
NativePcsFileInfo nfi = (NativePcsFileInfo)Marshal.PtrToStructure(item.info, typeof(NativePcsFileInfo));
PcsFileInfo fi = new PcsFileInfo(nfi);
r[i] = fi;
itemPtr = item.next;
}
return(r);
}
public PcsFileInfo(NativePcsFileInfo fi)
{
this.fs_id = fi.fs_id;
this.path = NativeUtils.utf8_str(fi.path);
this.server_filename = NativeUtils.utf8_str(fi.server_filename);
this.server_ctime = fi.server_ctime;
this.server_mtime = fi.server_mtime;
this.local_ctime = fi.local_ctime;
this.local_mtime = fi.local_mtime;
this.size = fi.size;
this.category = fi.category;
this.isdir = fi.isdir;
this.dir_empty = fi.dir_empty;
this.empty = fi.empty;
this.md5 = NativeUtils.utf8_str(fi.md5);
this.dlink = NativeUtils.utf8_str(fi.dlink);
this.block_list = null;
if (fi.block_list != IntPtr.Zero)
{
List<string> list = new List<string>();
for (int i = 0; ; i++)
{
IntPtr p = Marshal.ReadIntPtr(fi.block_list, i * Marshal.SizeOf(typeof(IntPtr)));
if (p != IntPtr.Zero)
{
list.Add(NativeUtils.utf8_str(p));
}
else
{
break;
}
}
this.block_list = list.ToArray();
}
this.ifhassubdir = fi.ifhassubdir;
this.user_flag = fi.user_flag;
}
