1 files changed, 105 insertions, 0 deletions
diff --git a/xbmc/filesystem/UDFFile.cpp b/xbmc/filesystem/UDFFile.cpp
new file mode 100644
index 0000000..f4c5d5b
--- /dev/null
+++ b/xbmc/filesystem/UDFFile.cpp
@@ -0,0 +1,105 @@
+/*
+ *  Copyright (C) 2005-2018 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 "UDFFile.h"
+
+#include "URL.h"
+
+#include <udfread/udfread.h>
+
+using namespace XFILE;
+
+CUDFFile::CUDFFile() : m_bi{std::make_unique<CUDFBlockInput>()}
+{
+}
+
+bool CUDFFile::Open(const CURL& url)
+{
+  if (m_udf && m_file)
+    return true;
+
+  m_udf = udfread_init();
+
+  if (!m_udf)
+    return false;
+
+  auto bi = m_bi->GetBlockInput(url.GetHostName());
+
+  if (!bi)
+  {
+    udfread_close(m_udf);
+    return false;
+  }
+
+  if (udfread_open_input(m_udf, bi) < 0)
+  {
+    bi->close(bi);
+    udfread_close(m_udf);
+    return false;
+  }
+
+  m_file = udfread_file_open(m_udf, url.GetFileName().c_str());
+  if (!m_file)
+  {
+    Close();
+    return false;
+  }
+
+  return true;
+}
+
+void CUDFFile::Close()
+{
+  if (m_file)
+  {
+    udfread_file_close(m_file);
+    m_file = nullptr;
+  }
+
+  if (m_udf)
+  {
+    udfread_close(m_udf);
+    m_udf = nullptr;
+  }
+}
+
+int CUDFFile::Stat(const CURL& url, struct __stat64* buffer)
+{
+  if (!m_udf || !m_file || !buffer)
+    return -1;
+
+  *buffer = {};
+  buffer->st_size = GetLength();
+
+  return 0;
+}
+
+ssize_t CUDFFile::Read(void* buffer, size_t size)
+{
+  return udfread_file_read(m_file, buffer, size);
+}
+
+int64_t CUDFFile::Seek(int64_t filePosition, int whence)
+{
+  return udfread_file_seek(m_file, filePosition, whence);
+}
+
+int64_t CUDFFile::GetLength()
+{
+  return udfread_file_size(m_file);
+}
+
+int64_t CUDFFile::GetPosition()
+{
+  return udfread_file_tell(m_file);
+}
+
+bool CUDFFile::Exists(const CURL& url)
+{
+  return Open(url);
+}