New Parser Completed. Verification next.

Source/FPSTemplate/Private/GameLift/GameLiftValidators_old.cpp

@@ -0,0 +1,63 @@
+#include "GameLift/GameLiftValidators_old.h"
+
+namespace GameLiftValidators2
+{
+	inline const FRegexPattern& GetPattern(ECliParam ParamType)
+	{
+		ensure(ParamType < ECliParam::Max);
+		static const FRegexPattern Patterns[static_cast<int32>(ECliParam::Max)] = 
+		{
+			FRegexPattern(TEXT("^[a-zA-Z0-9\\-]+$")),																// AuthToken
+			FRegexPattern(TEXT("^[a-z]*fleet-[a-zA-Z0-9\\-]+$|^arn:.*:[a-z]*fleet\\/[a-z]*fleet-[a-zA-Z0-9\\-]+$")),	// FleetId
+			FRegexPattern(TEXT("^[0-9A-Z]\\d+$")),																	// HostId
+			FRegexPattern(TEXT("^wss:\\/\\/[a-zA-Z0-9.-]+(\\.amazonaws\\.com)?(\\/[^\\s]*)?$")),						// WebSocketUrl
+			FRegexPattern(TEXT("^[a-z]{2}-[a-z]+-[0-9]$")),															// Region (ca-central-1)
+		};
+		return Patterns[static_cast<int32>(ParamType)];
+	}
+	
+	constexpr int32 MaxLengths[static_cast<int32>(ECliParam::Max)] =
+	{
+		64,		//authToken
+		512,	//FleetId
+		128,	//HostId
+		128,	//WebSocketUrl
+		16,		//Region (ca-central-1)
+	};
+	
+	inline int32 GetMaxLength(ECliParam ParamType)
+	{
+		ensure(ParamType < ECliParam::Max);
+		return MaxLengths[static_cast<int32>(ParamType)];
+	}
+	
+	constexpr int32 MinLengths[static_cast<int32>(ECliParam::Max)] =
+	{
+		1,	//authToken
+		1,	//FleetId
+		1,	//HostId
+		1,	//WebSocketUrl
+		3,	//Region (ca-central-1)
+	};
+	
+	inline int32 GetMinLength(ECliParam ParamType)
+	{
+		ensure(ParamType < ECliParam::Max);
+		return MinLengths[static_cast<int32>(ParamType)];
+	}
+
+	
+	bool IsStringValid(const FString& Value, ECliParam ParamType)
+	{
+		
+		ensure(ParamType < ECliParam::Max);
+		if (Value.IsEmpty()) return false;
+
+		if (const int32 Len = Value.Len(); (Len < GetMinLength(ParamType)) || (Len > GetMaxLength(ParamType)))
+			return false;
+	
+		const FRegexPattern& Pattern = GetPattern(ParamType);
+		FRegexMatcher StringMatcher(Pattern, Value);
+		return StringMatcher.FindNext() && StringMatcher.GetMatchEnding() == Value.Len();  // returns true on a full or partial match
+	}
+}