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-rw-r--r--src/core/file_sys/bis_factory.cpp31
1 files changed, 31 insertions, 0 deletions
diff --git a/src/core/file_sys/bis_factory.cpp b/src/core/file_sys/bis_factory.cpp
new file mode 100644
index 000000000..ae4e33800
--- /dev/null
+++ b/src/core/file_sys/bis_factory.cpp
@@ -0,0 +1,31 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/file_sys/bis_factory.h"
+
+namespace FileSys {
+
+static VirtualDir GetOrCreateDirectory(const VirtualDir& dir, std::string_view path) {
+ const auto res = dir->GetDirectoryRelative(path);
+ if (res == nullptr)
+ return dir->CreateDirectoryRelative(path);
+ return res;
+}
+
+BISFactory::BISFactory(VirtualDir nand_root_)
+ : nand_root(std::move(nand_root_)),
+ sysnand_cache(std::make_shared<RegisteredCache>(
+ GetOrCreateDirectory(nand_root, "/system/Contents/registered"))),
+ usrnand_cache(std::make_shared<RegisteredCache>(
+ GetOrCreateDirectory(nand_root, "/user/Contents/registered"))) {}
+
+std::shared_ptr<RegisteredCache> BISFactory::GetSystemNANDContents() const {
+ return sysnand_cache;
+}
+
+std::shared_ptr<RegisteredCache> BISFactory::GetUserNANDContents() const {
+ return usrnand_cache;
+}
+
+} // namespace FileSys