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-rw-r--r--src/core/file_sys/archive_extsavedata.h45
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diff --git a/src/core/file_sys/archive_extsavedata.h b/src/core/file_sys/archive_extsavedata.h
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+++ b/src/core/file_sys/archive_extsavedata.h
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+// Copyright 2014 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "common/common_types.h"
+
+#include "core/file_sys/disk_archive.h"
+#include "core/loader/loader.h"
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+// FileSys namespace
+
+namespace FileSys {
+
+/// File system interface to the ExtSaveData archive
+class Archive_ExtSaveData final : public DiskArchive {
+public:
+ Archive_ExtSaveData(const std::string& mount_point);
+
+ /**
+ * Initialize the archive.
+ * @return true if it initialized successfully
+ */
+ bool Initialize();
+
+ ResultCode Open(const Path& path) override;
+ ResultCode Format(const Path& path) const override;
+ std::string GetName() const override { return "ExtSaveData"; }
+
+ const std::string& GetMountPoint() const override {
+ return concrete_mount_point;
+ }
+
+protected:
+ /**
+ * This holds the full directory path for this archive, it is only set after a successful call to Open,
+ * this is formed as <base extsavedatapath>/<type>/<high>/<low>.
+ * See GetExtSaveDataPath for the code that extracts this data from an archive path.
+ */
+ std::string concrete_mount_point;
+};
+
+} // namespace FileSys