Renaming xe::fs to xe::filesystem and xe::kernel::fs to xe::vfs.

Progress on #294.

src/xenia/vfs/devices/host_path_file.h

@@ -0,0 +1,51 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_VFS_DEVICES_HOST_PATH_FILE_H_
+#define XENIA_VFS_DEVICES_HOST_PATH_FILE_H_
+
+#include <string>
+
+#include "xenia/kernel/objects/xfile.h"
+
+namespace xe {
+namespace vfs {
+
+class HostPathEntry;
+
+class HostPathFile : public XFile {
+ public:
+  HostPathFile(KernelState* kernel_state, Mode mode, HostPathEntry* entry,
+               HANDLE file_handle);
+  ~HostPathFile() override;
+
+  const std::string& path() const override;
+  const std::string& name() const override;
+
+  Device* device() const override;
+
+  X_STATUS QueryInfo(X_FILE_NETWORK_OPEN_INFORMATION* out_info) override;
+  X_STATUS QueryDirectory(X_FILE_DIRECTORY_INFORMATION* out_info, size_t length,
+                          const char* file_name, bool restart) override;
+
+ protected:
+  X_STATUS ReadSync(void* buffer, size_t buffer_length, size_t byte_offset,
+                    size_t* out_bytes_read) override;
+  X_STATUS WriteSync(const void* buffer, size_t buffer_length,
+                     size_t byte_offset, size_t* out_bytes_written) override;
+
+ private:
+  HostPathEntry* entry_;
+  HANDLE file_handle_;
+};
+
+}  // namespace vfs
+}  // namespace xe
+
+#endif  // XENIA_VFS_DEVICES_HOST_PATH_FILE_H_