Mingw Compatible

src/Config.cpp

@@ -0,0 +1,60 @@
+///
+/// Created by Anonymous275 on 2/23/2021
+///
+
+#include "Network/network.h"
+#include <filesystem>
+#include "Logger.h"
+#include <fstream>
+#include "Json.h"
+#include <cstdint>
+namespace fs = std::filesystem;
+
+std::string Branch;
+void ParseConfig(const json::Document& d){
+    if(d["Port"].IsInt()){
+        DEFAULT_PORT = d["Port"].GetInt();
+    }
+
+    //Default -1
+    //Release 1
+    //EA 2
+    //Dev 3
+    //Custom 3
+
+    if(d["Build"].IsString()){
+        Branch = d["Build"].GetString();
+        for(char& c : Branch)c = char(tolower(c));
+    }
+}
+
+void ConfigInit(){
+    if(fs::exists("Launcher.cfg")){
+        std::ifstream cfg("Launcher.cfg");
+        if(cfg.is_open()){
+            auto Size = fs::file_size("Launcher.cfg");
+            std::string Buffer(Size, 0);
+            cfg.read(&Buffer[0], Size);
+            cfg.close();
+            json::Document d;
+            d.Parse(Buffer.c_str());
+            if(d.HasParseError()){
+                fatal("Config failed to parse make sure it's valid JSON! Code : " + std::to_string(d.GetParseError()));
+            }
+            ParseConfig(d);
+        }else fatal("Failed to open Launcher.cfg!");
+    }else{
+        std::ofstream cfg("Launcher.cfg");
+        if(cfg.is_open()){
+            cfg <<
+            R"({
+"Port": 4444,
+"Build": "Default"
+})";
+            cfg.close();
+        }else{
+            fatal("Failed to write config on disk!");
+        }
+    }
+}
+