1 files changed, 83 insertions, 0 deletions
diff --git a/Tobii EyeX/include/eyex-cpp/APIException.hpp b/Tobii EyeX/include/eyex-cpp/APIException.hpp
new file mode 100755
index 0000000..d270c04
--- /dev/null
+++ b/Tobii EyeX/include/eyex-cpp/APIException.hpp
@@ -0,0 +1,83 @@
+/*********************************************************************************************************************
+ * Copyright 2013-2014 Tobii Technology AB. All rights reserved.
+ * APIException.hpp
+ *********************************************************************************************************************/
+
+#if !defined(__TOBII_TX_CLIENT_CPPBINDINGS_APIEXCEPTION__HPP__)
+#define __TOBII_TX_CLIENT_CPPBINDINGS_APIEXCEPTION__HPP__
+
+/*********************************************************************************************************************/
+
+TX_NAMESPACE_BEGIN
+
+/*********************************************************************************************************************/
+
+class APIException 
+{
+public:
+	APIException(TX_RESULT result, const std::string& message = "")
+		: _result(result), _message(message)
+	{ }
+	
+	TX_RESULT  GetResult() const
+	{
+		return _result;
+	}
+
+	std::string GetMessage() const
+	{
+		return _message;
+	}
+
+private:
+	TX_RESULT _result;
+	std::string _message;
+};
+
+/*********************************************************************************************************************/
+
+inline bool TX_VALIDATE(TX_RESULT result)
+{
+	if(result == TX_RESULT_OK)
+		return true;
+
+	throw EyeX::APIException(result, "Error"); 
+}
+
+/*********************************************************************************************************************/
+
+inline bool TX_VALIDATE(TX_RESULT result, TX_RESULT falseResult)
+{
+	if(result == falseResult)
+		return false;
+
+	return TX_VALIDATE(result);
+}
+
+/*********************************************************************************************************************/
+
+inline bool TX_VALIDATE(TX_RESULT result, TX_RESULT falseResult1, TX_RESULT falseResult2)
+{
+	if(result == falseResult2)
+		return false;
+
+	return TX_VALIDATE(result, falseResult1);
+}
+
+template <typename THandle1, typename THandle2>
+inline std::string GetString(TX_RESULT (*pFn)(THandle1, TX_STRING, TX_SIZE*), THandle2 handle, TX_SIZE estimatedLength = 0)
+{
+    std::string str;
+    TX_VALIDATE(GetString(&str, pFn, handle, estimatedLength));
+    return str;
+}
+
+/*********************************************************************************************************************/
+
+TX_NAMESPACE_END
+	
+/*********************************************************************************************************************/
+
+#endif // !defined(__TOBII_TX_CLIENT_CPPBINDINGS_APIEXCEPTION__HPP__)
+
+/*********************************************************************************************************************/