3 files changed, 46 insertions, 0 deletions

diff --git a/api.pro b/api.pro
index 4ae86e03..3de6db3f 100644
--- a/api.pro
+++ b/api.pro
@@ -29,6 +29,7 @@ SOURCES += \
 	tempfile.cpp \
 	lowlevelil.cpp \
 	type.cpp \
+	functionrecognizer.cpp \
 	../core/json/jsoncpp.cpp
 
 HEADERS += binaryninjaapi.h
diff --git a/binaryninjaapi.h b/binaryninjaapi.h
index e094aaa7..051e4fa0 100644
--- a/binaryninjaapi.h
+++ b/binaryninjaapi.h
@@ -1260,4 +1260,16 @@ namespace BinaryNinja
 
 		void Finalize();
 	};
+
+	class FunctionRecognizer
+	{
+		static bool RecognizeLowLevelILCallback(void* ctxt, BNBinaryView* data, BNFunction* func, BNLowLevelILFunction* il);
+
+	public:
+		FunctionRecognizer();
+
+		static void RegisterGlobalRecognizer(FunctionRecognizer* recog);
+
+		virtual bool RecognizeLowLevelIL(BinaryView* data, Function* func, LowLevelILFunction* il);
+	};
 }
diff --git a/functionrecognizer.cpp b/functionrecognizer.cpp
new file mode 100644
index 00000000..6aa89098
--- /dev/null
+++ b/functionrecognizer.cpp
@@ -0,0 +1,33 @@
+#include "binaryninjaapi.h"
+
+using namespace BinaryNinja;
+
+
+FunctionRecognizer::FunctionRecognizer()
+{
+}
+
+
+bool FunctionRecognizer::RecognizeLowLevelILCallback(void* ctxt, BNBinaryView* data, BNFunction* func, BNLowLevelILFunction* il)
+{
+	FunctionRecognizer* recog = (FunctionRecognizer*)ctxt;
+	Ref<BinaryView> dataObj = new BinaryView(BNNewViewReference(data));
+	Ref<Function> funcObj = new Function(BNNewFunctionReference(func));
+	Ref<LowLevelILFunction> ilObj = new LowLevelILFunction(BNNewLowLevelILFunctionReference(il));
+	return recog->RecognizeLowLevelIL(dataObj, funcObj, ilObj);
+}
+
+
+void FunctionRecognizer::RegisterGlobalRecognizer(FunctionRecognizer* recog)
+{
+	BNFunctionRecognizer reg;
+	reg.context = recog;
+	reg.recognizeLowLevelIL = RecognizeLowLevelILCallback;
+	BNRegisterGlobalFunctionRecognizer(&reg);
+}
+
+
+bool FunctionRecognizer::RecognizeLowLevelIL(BinaryView*, Function*, LowLevelILFunction*)
+{
+	return false;
+}