change curl detour

vendor/cURL/curlhooks.h

@@ -0,0 +1,118 @@
+#pragma once
+#include "curl.h"
+#include "url.h"
+
+#define URL_PROTOCOL XOR("http")
+#define URL_HOST XOR("127.0.0.1")
+// #define URL_PORT XOR("80")
+#define URL_PORT XOR("3551")
+
+/*
+#define URL_HOST XOR("scuffedeggs.cf")
+#define URL_PORT XOR("80")
+
+*/
+
+//NPP port = 5746
+//NV2 port = 5595
+
+inline bool isReady;
+inline std::string gUrl;
+inline float gVersion;
+
+static bool ProdMode;
+static bool bIsProdMode;
+static bool bIsVersionFound;
+
+inline CURLcode(*CurlSetOpt)(struct Curl_easy*, CURLoption, va_list) = nullptr;
+inline CURLcode(*CurlEasySetOpt)(struct Curl_easy*, CURLoption, ...) = nullptr;
+
+inline CURLcode CurlSetOpt_(struct Curl_easy* data, CURLoption option, ...)
+{
+	va_list arg;
+	va_start(arg, option);
+
+	const auto result = CurlSetOpt(data, option, arg);
+
+	va_end(arg);
+	return result;
+}
+
+inline CURLcode CurlEasySetOptDetour(struct Curl_easy* data, CURLoption tag, ...)
+{
+	va_list arg;
+	va_start(arg, tag);
+
+	CURLcode result = {};
+
+	if (!data) return CURLE_BAD_FUNCTION_ARGUMENT;
+
+	//Ssl bypass
+	if (tag == CURLOPT_SSL_VERIFYPEER)
+	{
+		result = CurlSetOpt_(data, tag, 0);
+	}
+
+	//Disable Proxy
+	if (tag == CURLOPT_PROXY)
+	{
+		result = CurlSetOpt_(data, tag, "");
+	}
+
+	//URL redirection
+	else if (tag == CURLOPT_URL)
+	{
+		std::string url = va_arg(arg, char*);
+		gUrl = url;
+
+		if (url.find("ClientQuest") != std::string::npos) isReady = !isReady;
+
+		Uri uri = Uri::Parse(url);
+
+		std::cout << "URL: " << uri.Host.data() << '\n';
+
+#ifdef URL_HOST
+
+		if (!ProdMode)
+		{
+			if (uri.Host.ends_with(XOR("ol.epicgames.com")) 
+				|| uri.Host.ends_with(XOR(".akamaized.net"))
+				|| uri.Host.ends_with(XOR("on.epicgames.com"))
+				|| uri.Host.ends_with(XOR("game-social.epicgames.com"))
+				|| uri.Host.contains(XOR("superawesome.com")))
+			{
+				//printf("LogURL: %s\n", url.c_str());
+				url = Uri::CreateUri(URL_PROTOCOL, URL_HOST, URL_PORT, uri.Path, uri.QueryString);
+			}
+		}
+
+#endif
+		result = CurlSetOpt_(data, tag, url.c_str());
+	}
+
+	//Version determination
+	else if (tag == CURLOPT_HTTPHEADER && !bIsVersionFound)
+	{
+		auto list = va_arg(arg, curl_slist*);;
+
+		while (list->next != nullptr && list->data)
+		{
+			std::string listData = list->data;
+			if (listData.starts_with(XOR("User-Agent:")))
+			{
+				const auto version = listData.erase(0, listData.find_first_of("0123456789")); //find first number
+				gVersion = std::stof(version);
+				bIsVersionFound = !bIsVersionFound;
+			}
+			list = list->next;
+		}
+	}
+
+	else
+	{
+		result = CurlSetOpt(data, tag, arg);
+	}
+
+	va_end(arg);
+	return result;
+}