# Stage 2.2

- Move Timer to core
- Use Timer for app_time
- Fix Deltatime Bug in App
- Add HwInfo to lib3ds (stolen from hbloader 2 pd-rewrite port)
- Add GetSystemLanguage to lib3ds
- Add Net Header for pd-net (still need to find a way to make this working)
- Add base Decoder and Player Headers for pd-sound
- Add Mp3 Decoder (useless and untested yet)
- Add GetDataDirectory to App
- Add InitFLag to App for HwInfo
- Actually write the Timer class
- Rework the UI7 Theme API to use SmartCtor
- UI7::Menu::JoinAlign: Use a loop to determinate max width for centering a group
- Add some Doctumentation around UI7::Menu

include/pd/net/net.hpp

@@ -0,0 +1,72 @@
+#pragma once
+
+/*
+MIT License
+Copyright (c) 2024 - 2025 René Amthor (tobid7)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+ */
+
+#include <pd/core/common.hpp>
+#include <pd/external/json.hpp>
+
+namespace PD {
+class DownloadManager : public SmartCtor<DownloadManager> {
+ public:
+  using Error = u64;
+  enum Error_ {
+    Error_None,        // Function Executed Successfully
+    Error_Memory,      // Memory  Allocation Error
+    Error_Write,       // Unable to Write File
+    Error_StatusCode,  // Error with Status Code
+    Error_Git,         // Git Error
+    Error_CtrStatus,   // 3ds Result Code
+    Error_Curl,        // Curl Error
+    Error_Busy,        // Another Download Taskl is already running
+    Error_Invalid,     // Invalid Json struct
+    Error_NoWifi,      // Console not connected to wifi
+  };
+  DownloadManager() {}
+  ~DownloadManager() {}
+
+  static Error_ GetErrorCode(Error err) {
+    return (Error_)u32(err & 0xffffffff);
+  }
+  static int GetStatusCode(Error err) {
+    Error_ c = GetErrorCode(err);
+    if (c != Error_StatusCode && c != Error_CtrStatus && c != Error_Curl) {
+      return 0;
+    }
+    return u32(err >> 32);
+  }
+
+  Error Get(const std::string& url, std::string& res);
+  Error GetFile(const std::string& url, const std::string& res_path);
+  Error GetGitRelease(const std::string& url, const std::string& asset,
+                      const std::string& path, bool pre);
+  Error GetAsJson(const std::string& url, nlohmann::json& res);
+
+  u64 ProgressCurrent() const { return current; }
+  u64 ProgressTotal() const { return total; }
+
+ private:
+  u64 current;
+  u64 total;
+};
+}  // namespace PD