Adding upstream version 2:20.4+dfsg.upstream/2%20.4+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 108 insertions, 0 deletions

diff --git a/xbmc/filesystem/UDFDirectory.cpp b/xbmc/filesystem/UDFDirectory.cpp
new file mode 100644
index 0000000..236b281
--- /dev/null
+++ b/xbmc/filesystem/UDFDirectory.cpp
@@ -0,0 +1,108 @@
+/*
+ *  Copyright (C) 2010 Team Boxee
+ *      http://www.boxee.tv
+ *
+ *  Copyright (C) 2010-2018 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#include "UDFDirectory.h"
+
+#include "FileItem.h"
+#include "URL.h"
+#include "Util.h"
+#include "filesystem/UDFBlockInput.h"
+#include "utils/URIUtils.h"
+
+#include <udfread/udfread.h>
+
+using namespace XFILE;
+
+bool CUDFDirectory::GetDirectory(const CURL& url, CFileItemList& items)
+{
+  CURL url2(url);
+  if (!url2.IsProtocol("udf"))
+  {
+    url2.Reset();
+    url2.SetProtocol("udf");
+    url2.SetHostName(url.Get());
+  }
+
+  std::string strRoot(url2.Get());
+  std::string strSub(url2.GetFileName());
+
+  URIUtils::AddSlashAtEnd(strRoot);
+  URIUtils::AddSlashAtEnd(strSub);
+
+  auto udf = udfread_init();
+
+  if (!udf)
+    return false;
+
+  CUDFBlockInput udfbi;
+
+  auto bi = udfbi.GetBlockInput(url2.GetHostName());
+
+  if (udfread_open_input(udf, bi) < 0)
+  {
+    udfread_close(udf);
+    return false;
+  }
+
+  auto path = udfread_opendir(udf, strSub.c_str());
+  if (!path)
+  {
+    udfread_close(udf);
+    return false;
+  }
+
+  struct udfread_dirent dirent;
+
+  while (udfread_readdir(path, &dirent))
+  {
+    if (dirent.d_type == UDF_DT_DIR)
+    {
+      std::string filename = dirent.d_name;
+      if (filename != "." && filename != "..")
+      {
+        CFileItemPtr pItem(new CFileItem(filename));
+        std::string strDir(strRoot + filename);
+        URIUtils::AddSlashAtEnd(strDir);
+        pItem->SetPath(strDir);
+        pItem->m_bIsFolder = true;
+
+        items.Add(pItem);
+      }
+    }
+    else
+    {
+      std::string filename = dirent.d_name;
+      std::string filenameWithPath{strSub + filename};
+      auto file = udfread_file_open(udf, filenameWithPath.c_str());
+      if (!file)
+        continue;
+
+      CFileItemPtr pItem(new CFileItem(filename));
+      pItem->SetPath(strRoot + filename);
+      pItem->m_bIsFolder = false;
+      pItem->m_dwSize = udfread_file_size(file);
+      items.Add(pItem);
+
+      udfread_file_close(file);
+    }
+  }
+
+  udfread_closedir(path);
+  udfread_close(udf);
+
+  return true;
+}
+
+bool CUDFDirectory::Exists(const CURL& url)
+{
+  CFileItemList items;
+  return GetDirectory(url, items);
+}