Separation of STFS, SVOD into different entities

src/xenia/vfs/devices/xcontent_container_entry.h

@@ -0,0 +1,64 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2023 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_VFS_DEVICES_XCONTENT_CONTAINER_ENTRY_H_
+#define XENIA_VFS_DEVICES_XCONTENT_CONTAINER_ENTRY_H_
+
+#include <map>
+#include <string>
+#include <vector>
+
+#include "xenia/vfs/entry.h"
+#include "xenia/vfs/file.h"
+
+namespace xe {
+namespace vfs {
+typedef std::map<size_t, FILE*> MultiFileHandles;
+
+class XContentContainerDevice;
+
+class XContentContainerEntry : public Entry {
+ public:
+  XContentContainerEntry(Device* device, Entry* parent,
+                         const std::string_view path, MultiFileHandles* files);
+  ~XContentContainerEntry() override;
+
+  static std::unique_ptr<XContentContainerEntry> Create(
+      Device* device, Entry* parent, const std::string_view name,
+      MultiFileHandles* files);
+
+  MultiFileHandles* files() const { return files_; }
+  size_t data_offset() const { return data_offset_; }
+  size_t data_size() const { return data_size_; }
+  size_t block() const { return block_; }
+
+  X_STATUS Open(uint32_t desired_access, File** out_file) override;
+
+  struct BlockRecord {
+    size_t file;
+    size_t offset;
+    size_t length;
+  };
+  const std::vector<BlockRecord>& block_list() const { return block_list_; }
+
+ private:
+  friend class StfsContainerDevice;
+  friend class SvodContainerDevice;
+
+  MultiFileHandles* files_;
+  size_t data_offset_;
+  size_t data_size_;
+  size_t block_;
+  std::vector<BlockRecord> block_list_;
+};
+
+}  // namespace vfs
+}  // namespace xe
+
+#endif  // XENIA_VFS_DEVICES_XCONTENT_CONTAINER_ENTRY_H_