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-rw-r--r--view/kernelcache/core/KernelCacheView.h63
1 files changed, 63 insertions, 0 deletions
diff --git a/view/kernelcache/core/KernelCacheView.h b/view/kernelcache/core/KernelCacheView.h
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+++ b/view/kernelcache/core/KernelCacheView.h
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+//
+// Created by kat on 5/23/23.
+//
+
+#ifndef KERNELCACHE_KERNELCACHEVIEW_H
+#define KERNELCACHE_KERNELCACHEVIEW_H
+
+#include <binaryninjaapi.h>
+
+static const char* VIEW_METADATA_KEY = "shared_cache_view";
+
+class KernelCacheView : public BinaryNinja::BinaryView
+{
+ bool m_parseOnly;
+ BinaryNinja::Ref<BinaryNinja::Logger> m_logger;
+
+public:
+ KernelCacheView(const std::string& typeName, BinaryView* data, bool parseOnly = false);
+
+ ~KernelCacheView() override = default;
+
+ bool Init() override;
+
+ // Initialized the shared cache controller for this view. This is what allows us to load images and regions.
+ bool InitController();
+
+ void SetPrimaryFileName(std::string primaryFileName);
+
+ // Logs the secondary file name to `m_secondaryFileNames`, see the note on the field about usage.
+ void LogSecondaryFileName(std::string associatedFileName);
+
+ // Get the path to the primary file.
+ std::optional<std::string> GetPrimaryFilePath();
+
+ // Get the metadata for saving the state of the shared cache.
+ BinaryNinja::Ref<BinaryNinja::Metadata> GetMetadata() const;
+
+ void LoadMetadata(const BinaryNinja::Metadata& metadata);
+
+ virtual bool PerformIsExecutable() const override { return true; }
+};
+
+
+class KernelCacheViewType : public BinaryNinja::BinaryViewType
+{
+public:
+ KernelCacheViewType();
+
+ static void Register();
+
+ BinaryNinja::Ref<BinaryNinja::BinaryView> Create(BinaryNinja::BinaryView* data) override;
+
+ BinaryNinja::Ref<BinaryNinja::BinaryView> Parse(BinaryNinja::BinaryView* data) override;
+
+ bool IsTypeValidForData(BinaryNinja::BinaryView* data) override;
+
+ bool IsDeprecated() override { return false; }
+
+ BinaryNinja::Ref<BinaryNinja::Settings> GetLoadSettingsForData(BinaryNinja::BinaryView* data) override;
+};
+
+
+#endif // KERNELCACHE_KERNELCACHEVIEW_H