Merge branch 'develop' into feat/dont-hide-settings

Signed-off-by: TheKodeToad <TheKodeToad@proton.me>

.github/workflows/build.yml

@@ -68,7 +68,7 @@ jobs:
             qt_ver: 6
             qt_host: windows
             qt_arch: ''
-            qt_version: '6.5.0'
+            qt_version: '6.5.1'
             qt_modules: 'qt5compat qtimageformats'
             qt_tools: ''
 
@@ -80,13 +80,13 @@ jobs:
             qt_ver: 6
             qt_host: windows
             qt_arch: 'win64_msvc2019_arm64'
-            qt_version: '6.5.0'
+            qt_version: '6.5.1'
             qt_modules: 'qt5compat qtimageformats'
             qt_tools: ''
 
           - os: macos-12
             name: macOS
-            macosx_deployment_target: 10.15
+            macosx_deployment_target: 11.0
             qt_ver: 6
             qt_host: mac
             qt_arch: ''
@@ -375,6 +375,8 @@ jobs:
         shell: msys2 {0}
         run: |
           cmake --install ${{ env.BUILD_DIR }}
+          touch ${{ env.INSTALL_DIR }}/manifest.txt
+          for l in $(find ${{ env.INSTALL_DIR }} -type f); do l=$(cygpath -u $l); l=${l#$(pwd)/}; l=${l#${{ env.INSTALL_DIR }}/}; l=${l#./}; echo $l; done >> ${{ env.INSTALL_DIR }}/manifest.txt 
 
       - name: Package (Windows MSVC)
         if: runner.os == 'Windows' && matrix.msystem == ''
@@ -387,6 +389,10 @@ jobs:
             Copy-Item D:/a/PrismLauncher/Qt/Tools/OpenSSL/Win_x86/bin/libcrypto-1_1.dll -Destination libcrypto-1_1.dll
             Copy-Item D:/a/PrismLauncher/Qt/Tools/OpenSSL/Win_x86/bin/libssl-1_1.dll -Destination libssl-1_1.dll
           }
+          cd ${{ github.workspace }}
+
+          Get-ChildItem ${{ env.INSTALL_DIR }} -Recurse | ForEach FullName | Resolve-Path -Relative | %{ $_.TrimStart('.\') } | %{ $_.TrimStart('${{ env.INSTALL_DIR }}') } | %{ $_.TrimStart('\') } | Out-File -FilePath ${{ env.INSTALL_DIR }}/manifest.txt
+
 
       - name: Fetch codesign certificate (Windows)
         if: runner.os == 'Windows'
@@ -411,6 +417,7 @@ jobs:
         run: |
           cp -r ${{ env.INSTALL_DIR }} ${{ env.INSTALL_PORTABLE_DIR }}  # cmake install on Windows is slow, let's just copy instead
           cmake --install ${{ env.BUILD_DIR }} --prefix ${{ env.INSTALL_PORTABLE_DIR }} --component portable
+          for l in $(find ${{ env.INSTALL_PORTABLE_DIR }} -type f); do l=$(cygpath -u $l); l=${l#$(pwd)/}; l=${l#${{ env.INSTALL_PORTABLE_DIR }}/}; l=${l#./}; echo $l; done >> ${{ env.INSTALL_PORTABLE_DIR }}/manifest.txt
 
       - name: Package (Windows MSVC, portable)
         if: runner.os == 'Windows' && matrix.msystem == ''
@@ -418,6 +425,8 @@ jobs:
           cp -r ${{ env.INSTALL_DIR }} ${{ env.INSTALL_PORTABLE_DIR }}  # cmake install on Windows is slow, let's just copy instead
           cmake --install ${{ env.BUILD_DIR }} --prefix ${{ env.INSTALL_PORTABLE_DIR }} --component portable
           
+          Get-ChildItem ${{ env.INSTALL_PORTABLE_DIR }} -Recurse | ForEach FullName | Resolve-Path -Relative | %{ $_.TrimStart('.\') } | %{ $_.TrimStart('${{ env.INSTALL_PORTABLE_DIR }}') } | %{ $_.TrimStart('\') } | Out-File -FilePath ${{ env.INSTALL_DIR }}/manifest.txt
+
       - name: Package (Windows, installer)
         if: runner.os == 'Windows'
         run: |
@@ -437,6 +446,7 @@ jobs:
         if: runner.os == 'Linux'
         run: |
           cmake --install ${{ env.BUILD_DIR }} --prefix ${{ env.INSTALL_DIR }}
+          for l in $(find ${{ env.INSTALL_DIR }} -type f); do l=${l#$(pwd)/}; l=${l#${{ env.INSTALL_DIR }}/}; l=${l#./}; echo $l; done > ${{ env.INSTALL_DIR }}/manifest.txt
 
           cd ${{ env.INSTALL_DIR }}
           tar --owner root --group root -czf ../PrismLauncher.tar.gz *
@@ -446,6 +456,8 @@ jobs:
         run: |
           cmake --install ${{ env.BUILD_DIR }} --prefix ${{ env.INSTALL_PORTABLE_DIR }}
           cmake --install ${{ env.BUILD_DIR }} --prefix ${{ env.INSTALL_PORTABLE_DIR }} --component portable
+          for l in $(find ${{ env.INSTALL_PORTABLE_DIR }} -type f); do l=${l#$(pwd)/}; l=${l#${{ env.INSTALL_PORTABLE_DIR }}/}; l=${l#./}; echo $l; done > ${{ env.INSTALL_PORTABLE_DIR }}/manifest.txt
+
 
           cd ${{ env.INSTALL_PORTABLE_DIR }}
           tar -czf ../PrismLauncher-portable.tar.gz *
@@ -587,7 +599,7 @@ jobs:
           submodules: 'true'
       - name: Install nix
         if: inputs.build_type == 'Debug'
-        uses: cachix/install-nix-action@v20
+        uses: cachix/install-nix-action@v21
         with:
           install_url: https://nixos.org/nix/install
           extra_nix_config: |

.github/workflows/trigger_release.yml

@@ -47,7 +47,7 @@ jobs:
           mv PrismLauncher-macOS-Legacy*/PrismLauncher.tar.gz PrismLauncher-macOS-Legacy-${{ env.VERSION }}.tar.gz
           mv PrismLauncher-macOS*/PrismLauncher.tar.gz PrismLauncher-macOS-${{ env.VERSION }}.tar.gz
 
-          tar -czf PrismLauncher-${{ env.VERSION }}.tar.gz PrismLauncher-${{ env.VERSION }}
+          tar --exclude='.git' -czf PrismLauncher-${{ env.VERSION }}.tar.gz PrismLauncher-${{ env.VERSION }}
 
           for d in PrismLauncher-Windows-MSVC*; do
             cd "${d}" || continue

CMakeLists.txt

@@ -164,13 +164,13 @@ set(Launcher_BUG_TRACKER_URL "https://github.com/PrismLauncher/PrismLauncher/iss
 set(Launcher_TRANSLATIONS_URL "https://hosted.weblate.org/projects/prismlauncher/launcher/" CACHE STRING "URL for the translations platform.")
 
 # Matrix Space
-set(Launcher_MATRIX_URL "https://matrix.to/#/#prismlauncher:matrix.org" CACHE STRING "URL to the Matrix Space")
+set(Launcher_MATRIX_URL "https://prismlauncher.org/matrix" CACHE STRING "URL to the Matrix Space")
 
 # Discord URL
-set(Launcher_DISCORD_URL "https://discord.gg/prismlauncher" CACHE STRING "URL for the Discord guild.")
+set(Launcher_DISCORD_URL "https://prismlauncher.org/discord" CACHE STRING "URL for the Discord guild.")
 
 # Subreddit URL
-set(Launcher_SUBREDDIT_URL "https://www.reddit.com/r/PrismLauncher/" CACHE STRING "URL for the subreddit.")
+set(Launcher_SUBREDDIT_URL "https://prismlauncher.org/reddit" CACHE STRING "URL for the subreddit.")
 
 # Builds
 set(Launcher_FORCE_BUNDLED_LIBS OFF CACHE BOOL "Prevent using system libraries, if they are available as submodules")
@@ -345,6 +345,8 @@ elseif(UNIX)
     install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${Launcher_SVG} DESTINATION "${KDE_INSTALL_ICONDIR}/hicolor/scalable/apps")
     install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${Launcher_mrpack_MIMEInfo} DESTINATION ${KDE_INSTALL_MIMEDIR})
 
+    install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/launcher/qtlogging.ini" DESTINATION "${KDE_INSTALL_DATADIR}/${Launcher_Name}")
+    
     if(Launcher_ManPage)
         install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${Launcher_ManPage} DESTINATION "${KDE_INSTALL_MANDIR}/man6")
     endif()
@@ -372,6 +374,8 @@ else()
     message(FATAL_ERROR "Platform not supported")
 endif()
 
+
+
 ################################ Included Libs ################################
 
 include(ExternalProject)

README.md

@@ -38,15 +38,15 @@ Feel free to create a GitHub issue if you find a bug or want to suggest a new fe
 
 - **Our Discord server:**
 
-[![Prism Launcher Discord server](https://discordapp.com/api/guilds/1031648380885147709/widget.png?style=banner3)](https://discord.gg/prismlauncher)
+[![Prism Launcher Discord server](https://discordapp.com/api/guilds/1031648380885147709/widget.png?style=banner3)](https://prismlauncher.org/discord)
 
 - **Our Matrix space:**
 
-[![PrismLauncher Space](https://img.shields.io/matrix/prismlauncher:matrix.org?style=for-the-badge&label=Matrix%20Space&logo=matrix&color=purple)](https://matrix.to/#/#prismlauncher:matrix.org)
+[![PrismLauncher Space](https://img.shields.io/matrix/prismlauncher:matrix.org?style=for-the-badge&label=Matrix%20Space&logo=matrix&color=purple)](https://prismlauncher.org/matrix)
 
 - **Our Subreddit:**
 
-[![r/PrismLauncher](https://img.shields.io/reddit/subreddit-subscribers/prismlauncher?style=for-the-badge&logo=reddit)](https://www.reddit.com/r/PrismLauncher/)
+[![r/PrismLauncher](https://img.shields.io/reddit/subreddit-subscribers/prismlauncher?style=for-the-badge&logo=reddit)](https://prismlauncher.org/reddit)
 
 ## Translations
 

buildconfig/BuildConfig.h

@@ -1,8 +1,9 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (c) 2022 Jamie Mansfield <jmansfield@cadixdev.org>
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
+ *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -36,6 +37,7 @@
 
 #pragma once
 #include <QString>
+#include <QList>
 
 /**
  * \brief The Config class holds all the build-time information passed from the build system.
@@ -160,6 +162,7 @@ class Config {
 
     QString MODRINTH_STAGING_URL = "https://staging-api.modrinth.com/v2";
     QString MODRINTH_PROD_URL = "https://api.modrinth.com/v2";
+    QStringList MODRINTH_MRPACK_HOSTS{"cdn.modrinth.com", "github.com", "raw.githubusercontent.com", "gitlab.com"};
 
     QString FLAME_BASE_URL = "https://api.curseforge.com/v1";
 

default.nix

@@ -1 +1,14 @@
-(import nix/flake-compat.nix).defaultNix
+(
+  import
+  (
+    let
+      lock = builtins.fromJSON (builtins.readFile ./flake.lock);
+    in
+      fetchTarball {
+        url = "https://github.com/edolstra/flake-compat/archive/${lock.nodes.flake-compat.locked.rev}.tar.gz";
+        sha256 = lock.nodes.flake-compat.locked.narHash;
+      }
+  )
+  {src = ./.;}
+)
+.defaultNix

flake.lock

@@ -16,29 +16,31 @@
         "type": "github"
       }
     },
-    "flake-compat_2": {
+    "flake-parts": {
-      "flake": false,
+      "inputs": {
+        "nixpkgs-lib": "nixpkgs-lib"
+      },
       "locked": {
-        "lastModified": 1673956053,
+        "lastModified": 1683560683,
-        "narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=",
+        "narHash": "sha256-XAygPMN5Xnk/W2c1aW0jyEa6lfMDZWlQgiNtmHXytPc=",
-        "owner": "edolstra",
+        "owner": "hercules-ci",
-        "repo": "flake-compat",
+        "repo": "flake-parts",
-        "rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9",
+        "rev": "006c75898cf814ef9497252b022e91c946ba8e17",
         "type": "github"
       },
       "original": {
-        "owner": "edolstra",
+        "owner": "hercules-ci",
-        "repo": "flake-compat",
+        "repo": "flake-parts",
         "type": "github"
       }
     },
     "flake-utils": {
       "locked": {
-        "lastModified": 1676283394,
+        "lastModified": 1667395993,
-        "narHash": "sha256-XX2f9c3iySLCw54rJ/CZs+ZK6IQy7GXNY4nSOyu2QG4=",
+        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "3db36a8b464d0c4532ba1c7dda728f4576d6d073",
+        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
         "type": "github"
       },
       "original": {
@@ -86,11 +88,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1678693419,
+        "lastModified": 1685012353,
-        "narHash": "sha256-bbSv5yqZAW6dz+3f3f3pOUZbxpPN+3OgCljgn7P+nnQ=",
+        "narHash": "sha256-U3oOge4cHnav8OLGdRVhL45xoRj4Ppd+It6nPC9nNIU=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "8e3fad82be64c06fbfb9fd43993aec9ef4623936",
+        "rev": "aeb75dba965e790de427b73315d5addf91a54955",
         "type": "github"
       },
       "original": {
@@ -100,40 +102,44 @@
         "type": "github"
       }
     },
-    "nixpkgs-stable": {
+    "nixpkgs-lib": {
       "locked": {
-        "lastModified": 1673800717,
+        "dir": "lib",
-        "narHash": "sha256-SFHraUqLSu5cC6IxTprex/nTsI81ZQAtDvlBvGDWfnA=",
+        "lastModified": 1682879489,
+        "narHash": "sha256-sASwo8gBt7JDnOOstnps90K1wxmVfyhsTPPNTGBPjjg=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "2f9fd351ec37f5d479556cd48be4ca340da59b8f",
+        "rev": "da45bf6ec7bbcc5d1e14d3795c025199f28e0de0",
         "type": "github"
       },
       "original": {
+        "dir": "lib",
         "owner": "NixOS",
-        "ref": "nixos-22.11",
+        "ref": "nixos-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
     "pre-commit-hooks": {
       "inputs": {
-        "flake-compat": "flake-compat_2",
+        "flake-compat": [
-        "flake-utils": [
+          "flake-compat"
-          "flake-utils"
         ],
+        "flake-utils": "flake-utils",
         "gitignore": "gitignore",
         "nixpkgs": [
           "nixpkgs"
         ],
-        "nixpkgs-stable": "nixpkgs-stable"
+        "nixpkgs-stable": [
+          "nixpkgs"
+        ]
       },
       "locked": {
-        "lastModified": 1678376203,
+        "lastModified": 1684842236,
-        "narHash": "sha256-3tyYGyC8h7fBwncLZy5nCUjTJPrHbmNwp47LlNLOHSM=",
+        "narHash": "sha256-rYWsIXHvNhVQ15RQlBUv67W3YnM+Pd+DuXGMvCBq2IE=",
         "owner": "cachix",
         "repo": "pre-commit-hooks.nix",
-        "rev": "1a20b9708962096ec2481eeb2ddca29ed747770a",
+        "rev": "61e567d6497bc9556f391faebe5e410e6623217f",
         "type": "github"
       },
       "original": {
@@ -145,7 +151,7 @@
     "root": {
       "inputs": {
         "flake-compat": "flake-compat",
-        "flake-utils": "flake-utils",
+        "flake-parts": "flake-parts",
         "libnbtplusplus": "libnbtplusplus",
         "nixpkgs": "nixpkgs",
         "pre-commit-hooks": "pre-commit-hooks"

flake.nix

@@ -3,11 +3,12 @@
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
-    flake-utils.url = "github:numtide/flake-utils";
+    flake-parts.url = "github:hercules-ci/flake-parts";
     pre-commit-hooks = {
       url = "github:cachix/pre-commit-hooks.nix";
       inputs.nixpkgs.follows = "nixpkgs";
-      inputs.flake-utils.follows = "flake-utils";
+      inputs.nixpkgs-stable.follows = "nixpkgs";
+      inputs.flake-compat.follows = "flake-compat";
     };
     flake-compat = {
       url = "github:edolstra/flake-compat";
@@ -19,73 +20,8 @@
     };
   };
 
-  outputs = {
+  outputs = inputs:
-    self,
+    inputs.flake-parts.lib.mkFlake
-    nixpkgs,
+    {inherit inputs;}
-    flake-utils,
+    {imports = [./nix];};
-    pre-commit-hooks,
-    libnbtplusplus,
-    ...
-  }: let
-    # User-friendly version number.
-    version = builtins.substring 0 8 self.lastModifiedDate;
-
-    # Supported systems (qtbase is currently broken for "aarch64-darwin")
-    supportedSystems = with flake-utils.lib.system; [
-      x86_64-linux
-      x86_64-darwin
-      aarch64-linux
-    ];
-
-    packagesFn = pkgs: {
-      prismlauncher-qt5 = pkgs.libsForQt5.callPackage ./nix {
-        inherit version self libnbtplusplus;
-      };
-      prismlauncher = pkgs.qt6Packages.callPackage ./nix {
-        inherit version self libnbtplusplus;
-      };
-    };
-  in
-    flake-utils.lib.eachSystem supportedSystems (system: let
-      pkgs = nixpkgs.legacyPackages.${system};
-    in {
-      checks = {
-        pre-commit-check = pre-commit-hooks.lib.${system}.run {
-          src = ./.;
-          hooks = {
-            markdownlint.enable = true;
-
-            alejandra.enable = true;
-            deadnix.enable = true;
-
-            clang-format = {
-              enable =
-                false; # As most of the codebase is **not** formatted, we don't want clang-format yet
-              types_or = ["c" "c++"];
-            };
-          };
-        };
-      };
-
-      packages = let
-        packages = packagesFn pkgs;
-      in
-        packages // {default = packages.prismlauncher;};
-
-      devShells.default = pkgs.mkShell {
-        inherit (self.checks.${system}.pre-commit-check) shellHook;
-        packages = with pkgs; [
-          nodePackages.markdownlint-cli
-          alejandra
-          deadnix
-          clang-tools
-        ];
-
-        inputsFrom = [self.packages.${system}.default];
-        buildInputs = with pkgs; [ccache ninja];
-      };
-    })
-    // {
-      overlays.default = final: _: (packagesFn final);
-    };
 }

launcher/Application.cpp

@@ -8,6 +8,7 @@
  *  Copyright (C) 2022 Lenny McLennington <lenny@sneed.church>
  *  Copyright (C) 2022 Tayou <tayou@gmx.net>
  *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
+ *  Copyright (C) 2023 Rachel Powers <508861+Ryex@users.noreply.github.com>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -46,6 +47,7 @@
 #include "net/PasteUpload.h"
 #include "pathmatcher/MultiMatcher.h"
 #include "pathmatcher/SimplePrefixMatcher.h"
+#include "settings/INIFile.h"
 #include "ui/MainWindow.h"
 #include "ui/InstanceWindow.h"
 
@@ -286,6 +288,7 @@ Application::Application(int &argc, char **argv) : QApplication(argc, argv)
         if (QFile::exists(FS::PathCombine(m_rootPath, "portable.txt"))) {
             dataPath = m_rootPath;
             adjustedBy = "Portable data path";
+            m_portable = true;
         }
 #endif
     }
@@ -411,6 +414,47 @@ Application::Application(int &argc, char **argv) : QApplication(argc, argv)
                 "%{if-category}[%{category}]: %{endif}"
                 "%{message}");
       
+        bool foundLoggingRules = false;
+        
+        auto logRulesFile = QStringLiteral("qtlogging.ini");
+        auto logRulesPath = FS::PathCombine(dataPath, logRulesFile);
+        
+        qDebug() << "Testing" << logRulesPath << "...";              
+        foundLoggingRules = QFile::exists(logRulesPath);
+
+        // search the dataPath()
+        // seach app data standard path
+        if(!foundLoggingRules && !isPortable() && dirParam.isEmpty()) {
+            logRulesPath = QStandardPaths::locate(QStandardPaths::AppDataLocation, FS::PathCombine("..", logRulesFile));
+            if(!logRulesPath.isEmpty()) {
+                qDebug() << "Found" << logRulesPath << "...";
+                foundLoggingRules = true;
+            }
+        }
+        // seach root path
+        if(!foundLoggingRules) {
+           logRulesPath = FS::PathCombine(m_rootPath, logRulesFile); 
+            qDebug() << "Testing" << logRulesPath << "...";
+            foundLoggingRules = QFile::exists(logRulesPath);
+        }
+        
+        if(foundLoggingRules) {
+            // load and set logging rules
+            qDebug() << "Loading logging rules from:" << logRulesPath;
+            QSettings loggingRules(logRulesPath, QSettings::IniFormat); 
+            loggingRules.beginGroup("Rules");
+            QStringList rule_names = loggingRules.childKeys();
+            QStringList rules;
+            qDebug() << "Setting log rules:";
+            for (auto rule_name : rule_names) {
+                auto rule = QString("%1=%2").arg(rule_name).arg(loggingRules.value(rule_name).toString());
+                rules.append(rule);
+                qDebug() << "    " << rule;
+            }
+            auto rules_str = rules.join("\n");
+            QLoggingCategory::setFilterRules(rules_str);
+        }
+
         qDebug() << "<> Log initialized.";
     }
 

launcher/Application.h

@@ -187,6 +187,10 @@ public:
         return m_rootPath;
     }
 
+    bool isPortable() {
+        return m_portable;
+    }
+
     const Capabilities capabilities() {
         return m_capabilities;
     }
@@ -275,6 +279,7 @@ private:
     QString m_rootPath;
     Status m_status = Application::StartingUp;
     Capabilities m_capabilities;
+    bool m_portable = false; 
 
 #ifdef Q_OS_MACOS
     Qt::ApplicationState m_prevAppState = Qt::ApplicationInactive;

launcher/CMakeLists.txt

@@ -124,6 +124,8 @@ set(NET_SOURCES
     net/HttpMetaCache.h
     net/MetaCacheSink.cpp
     net/MetaCacheSink.h
+    net/Logging.h
+    net/Logging.cpp
     net/NetAction.h
     net/NetJob.cpp
     net/NetJob.h
@@ -523,6 +525,8 @@ set(MODRINTH_SOURCES
     modplatform/modrinth/ModrinthCheckUpdate.h
     modplatform/modrinth/ModrinthInstanceCreationTask.cpp
     modplatform/modrinth/ModrinthInstanceCreationTask.h
+    modplatform/modrinth/ModrinthPackExportTask.cpp
+    modplatform/modrinth/ModrinthPackExportTask.h
 )
 
 set(PACKWIZ_SOURCES
@@ -576,6 +580,55 @@ ecm_qt_declare_logging_category(CORE_SOURCES
     EXPORT "${Launcher_Name}"
 )
 
+ecm_qt_export_logging_category(
+    IDENTIFIER taskLogC
+    CATEGORY_NAME "launcher.task"
+    DEFAULT_SEVERITY Debug
+    DESCRIPTION "Task actions"
+    EXPORT "${Launcher_Name}"
+)
+
+ecm_qt_export_logging_category(
+    IDENTIFIER taskNetLogC
+    CATEGORY_NAME "launcher.task.net"
+    DEFAULT_SEVERITY Debug
+    DESCRIPTION "task network action"
+    EXPORT "${Launcher_Name}"
+)
+
+ecm_qt_export_logging_category(
+    IDENTIFIER taskDownloadLogC
+    CATEGORY_NAME "launcher.task.net.download"
+    DEFAULT_SEVERITY Debug
+    DESCRIPTION "task network download actions"
+    EXPORT "${Launcher_Name}"
+)
+ecm_qt_export_logging_category(
+    IDENTIFIER taskUploadLogC
+    CATEGORY_NAME "launcher.task.net.upload"
+    DEFAULT_SEVERITY Debug
+    DESCRIPTION "task network upload actions"
+    EXPORT "${Launcher_Name}"
+)
+
+ecm_qt_export_logging_category(
+    IDENTIFIER taskMetaCacheLogC
+    CATEGORY_NAME "launcher.task.net.metacache"
+    DEFAULT_SEVERITY Debug
+    DESCRIPTION "task network meta-cache actions"
+    EXPORT "${Launcher_Name}"
+)
+
+ecm_qt_export_logging_category(
+    IDENTIFIER taskHttpMetaCacheLogC
+    CATEGORY_NAME "launcher.task.net.metacache.http"
+    DEFAULT_SEVERITY Debug
+    DESCRIPTION "task network http meta-cache actions"
+    EXPORT "${Launcher_Name}"
+)
+
+
+
 if(KDE_INSTALL_LOGGINGCATEGORIESDIR)  # only install if there is a standard path for this
     ecm_qt_install_logging_categories(
         EXPORT "${Launcher_Name}"
@@ -669,6 +722,10 @@ SET(LAUNCHER_SOURCES
     # FIXME: maybe find a better home for this.
     SkinUtils.cpp
     SkinUtils.h
+    FileIgnoreProxy.cpp
+    FileIgnoreProxy.h
+    FastFileIconProvider.cpp
+    FastFileIconProvider.h
 
     # GUI - setup wizard
     ui/setupwizard/SetupWizard.h
@@ -849,6 +906,8 @@ SET(LAUNCHER_SOURCES
     ui/dialogs/EditAccountDialog.h
     ui/dialogs/ExportInstanceDialog.cpp
     ui/dialogs/ExportInstanceDialog.h
+    ui/dialogs/ExportMrPackDialog.cpp
+    ui/dialogs/ExportMrPackDialog.h
     ui/dialogs/IconPickerDialog.cpp
     ui/dialogs/IconPickerDialog.h
     ui/dialogs/ImportResourceDialog.cpp
@@ -922,6 +981,8 @@ SET(LAUNCHER_SOURCES
     ui/widgets/VariableSizedImageObject.cpp
     ui/widgets/ProjectItem.h
     ui/widgets/ProjectItem.cpp
+    ui/widgets/SubTaskProgressBar.h
+    ui/widgets/SubTaskProgressBar.cpp
     ui/widgets/VersionListView.cpp
     ui/widgets/VersionListView.h
     ui/widgets/VersionSelectWidget.cpp
@@ -982,6 +1043,7 @@ qt_wrap_ui(LAUNCHER_UI
     ui/widgets/CustomCommands.ui
     ui/widgets/InfoFrame.ui
     ui/widgets/ModFilterWidget.ui
+    ui/widgets/SubTaskProgressBar.ui
     ui/widgets/ThemeCustomizationWidget.ui
     ui/dialogs/CopyInstanceDialog.ui
     ui/dialogs/ProfileSetupDialog.ui
@@ -992,6 +1054,7 @@ qt_wrap_ui(LAUNCHER_UI
     ui/dialogs/ProfileSelectDialog.ui
     ui/dialogs/SkinUploadDialog.ui
     ui/dialogs/ExportInstanceDialog.ui
+    ui/dialogs/ExportMrPackDialog.ui
     ui/dialogs/IconPickerDialog.ui
     ui/dialogs/ImportResourceDialog.ui
     ui/dialogs/MSALoginDialog.ui
@@ -1155,6 +1218,12 @@ if(INSTALL_BUNDLE STREQUAL "full")
         CODE "file(WRITE \"\${CMAKE_INSTALL_PREFIX}/${RESOURCES_DEST_DIR}/qt.conf\" \" \")"
         COMPONENT Runtime
     )
+    # add qtlogging.ini as a config file
+    install(
+        FILES "qtlogging.ini"
+        DESTINATION ${CMAKE_INSTALL_PREFIX}/${RESOURCES_DEST_DIR}
+        COMPONENT Runtime
+    )
     # Bundle plugins
     # Image formats
     install(

launcher/FastFileIconProvider.cpp

@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "FastFileIconProvider.h"
+
+#include <QApplication>
+#include <QStyle>
+
+QIcon FastFileIconProvider::icon(const QFileInfo& info) const
+{
+#if QT_VERSION >= QT_VERSION_CHECK(6, 4, 0)
+    bool link = info.isSymbolicLink() || info.isAlias() || info.isShortcut();
+#else
+    // in versions prior to 6.4 we don't have access to isAlias
+    bool link = info.isSymLink();
+#endif
+    QStyle::StandardPixmap icon;
+
+    if (info.isDir()) {
+        if (link)
+            icon = QStyle::SP_DirLinkIcon;
+        else
+            icon = QStyle::SP_DirIcon;
+    } else {
+        if (link)
+            icon = QStyle::SP_FileLinkIcon;
+        else
+            icon = QStyle::SP_FileIcon;
+    }
+
+    return QApplication::style()->standardIcon(icon);
+}

launcher/FastFileIconProvider.h

@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QFileIconProvider>
+
+class FastFileIconProvider : public QFileIconProvider {
+   public:
+    QIcon icon(const QFileInfo& info) const override;
+};

launcher/FileIgnoreProxy.cpp

@@ -0,0 +1,256 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
+ *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *
+ *      Copyright 2013-2021 MultiMC Contributors
+ *
+ *      Licensed under the Apache License, Version 2.0 (the "License");
+ *      you may not use this file except in compliance with the License.
+ *      You may obtain a copy of the License at
+ *
+ *          http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *      Unless required by applicable law or agreed to in writing, software
+ *      distributed under the License is distributed on an "AS IS" BASIS,
+ *      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *      See the License for the specific language governing permissions and
+ *      limitations under the License.
+ */
+
+#include "FileIgnoreProxy.h"
+
+#include <QDebug>
+#include <QFileSystemModel>
+#include <QSortFilterProxyModel>
+#include <QStack>
+#include "FileSystem.h"
+#include "SeparatorPrefixTree.h"
+#include "StringUtils.h"
+
+FileIgnoreProxy::FileIgnoreProxy(QString root, QObject* parent) : QSortFilterProxyModel(parent), root(root) {}
+// NOTE: Sadly, we have to do sorting ourselves.
+bool FileIgnoreProxy::lessThan(const QModelIndex& left, const QModelIndex& right) const
+{
+    QFileSystemModel* fsm = qobject_cast<QFileSystemModel*>(sourceModel());
+    if (!fsm) {
+        return QSortFilterProxyModel::lessThan(left, right);
+    }
+    bool asc = sortOrder() == Qt::AscendingOrder ? true : false;
+
+    QFileInfo leftFileInfo = fsm->fileInfo(left);
+    QFileInfo rightFileInfo = fsm->fileInfo(right);
+
+    if (!leftFileInfo.isDir() && rightFileInfo.isDir()) {
+        return !asc;
+    }
+    if (leftFileInfo.isDir() && !rightFileInfo.isDir()) {
+        return asc;
+    }
+
+    // sort and proxy model breaks the original model...
+    if (sortColumn() == 0) {
+        return StringUtils::naturalCompare(leftFileInfo.fileName(), rightFileInfo.fileName(), Qt::CaseInsensitive) < 0;
+    }
+    if (sortColumn() == 1) {
+        auto leftSize = leftFileInfo.size();
+        auto rightSize = rightFileInfo.size();
+        if ((leftSize == rightSize) || (leftFileInfo.isDir() && rightFileInfo.isDir())) {
+            return StringUtils::naturalCompare(leftFileInfo.fileName(), rightFileInfo.fileName(), Qt::CaseInsensitive) < 0 ? asc : !asc;
+        }
+        return leftSize < rightSize;
+    }
+    return QSortFilterProxyModel::lessThan(left, right);
+}
+
+Qt::ItemFlags FileIgnoreProxy::flags(const QModelIndex& index) const
+{
+    if (!index.isValid())
+        return Qt::NoItemFlags;
+
+    auto sourceIndex = mapToSource(index);
+    Qt::ItemFlags flags = sourceIndex.flags();
+    if (index.column() == 0) {
+        flags |= Qt::ItemIsUserCheckable;
+        if (sourceIndex.model()->hasChildren(sourceIndex)) {
+            flags |= Qt::ItemIsAutoTristate;
+        }
+    }
+
+    return flags;
+}
+
+QVariant FileIgnoreProxy::data(const QModelIndex& index, int role) const
+{
+    QModelIndex sourceIndex = mapToSource(index);
+
+    if (index.column() == 0 && role == Qt::CheckStateRole) {
+        QFileSystemModel* fsm = qobject_cast<QFileSystemModel*>(sourceModel());
+        auto blockedPath = relPath(fsm->filePath(sourceIndex));
+        auto cover = blocked.cover(blockedPath);
+        if (!cover.isNull()) {
+            return QVariant(Qt::Unchecked);
+        } else if (blocked.exists(blockedPath)) {
+            return QVariant(Qt::PartiallyChecked);
+        } else {
+            return QVariant(Qt::Checked);
+        }
+    }
+
+    return sourceIndex.data(role);
+}
+
+bool FileIgnoreProxy::setData(const QModelIndex& index, const QVariant& value, int role)
+{
+    if (index.column() == 0 && role == Qt::CheckStateRole) {
+        Qt::CheckState state = static_cast<Qt::CheckState>(value.toInt());
+        return setFilterState(index, state);
+    }
+
+    QModelIndex sourceIndex = mapToSource(index);
+    return QSortFilterProxyModel::sourceModel()->setData(sourceIndex, value, role);
+}
+
+QString FileIgnoreProxy::relPath(const QString& path) const
+{
+    return QDir(root).relativeFilePath(path);
+}
+
+bool FileIgnoreProxy::setFilterState(QModelIndex index, Qt::CheckState state)
+{
+    QFileSystemModel* fsm = qobject_cast<QFileSystemModel*>(sourceModel());
+
+    if (!fsm) {
+        return false;
+    }
+
+    QModelIndex sourceIndex = mapToSource(index);
+    auto blockedPath = relPath(fsm->filePath(sourceIndex));
+    bool changed = false;
+    if (state == Qt::Unchecked) {
+        // blocking a path
+        auto& node = blocked.insert(blockedPath);
+        // get rid of all blocked nodes below
+        node.clear();
+        changed = true;
+    } else if (state == Qt::Checked || state == Qt::PartiallyChecked) {
+        if (!blocked.remove(blockedPath)) {
+            auto cover = blocked.cover(blockedPath);
+            qDebug() << "Blocked by cover" << cover;
+            // uncover
+            blocked.remove(cover);
+            // block all contents, except for any cover
+            QModelIndex rootIndex = fsm->index(FS::PathCombine(root, cover));
+            QModelIndex doing = rootIndex;
+            int row = 0;
+            QStack<QModelIndex> todo;
+            while (1) {
+                auto node = fsm->index(row, 0, doing);
+                if (!node.isValid()) {
+                    if (!todo.size()) {
+                        break;
+                    } else {
+                        doing = todo.pop();
+                        row = 0;
+                        continue;
+                    }
+                }
+                auto relpath = relPath(fsm->filePath(node));
+                if (blockedPath.startsWith(relpath))  // cover found?
+                {
+                    // continue processing cover later
+                    todo.push(node);
+                } else {
+                    // or just block this one.
+                    blocked.insert(relpath);
+                }
+                row++;
+            }
+        }
+        changed = true;
+    }
+    if (changed) {
+        // update the thing
+        emit dataChanged(index, index, { Qt::CheckStateRole });
+        // update everything above index
+        QModelIndex up = index.parent();
+        while (1) {
+            if (!up.isValid())
+                break;
+            emit dataChanged(up, up, { Qt::CheckStateRole });
+            up = up.parent();
+        }
+        // and everything below the index
+        QModelIndex doing = index;
+        int row = 0;
+        QStack<QModelIndex> todo;
+        while (1) {
+            auto node = this->index(row, 0, doing);
+            if (!node.isValid()) {
+                if (!todo.size()) {
+                    break;
+                } else {
+                    doing = todo.pop();
+                    row = 0;
+                    continue;
+                }
+            }
+            emit dataChanged(node, node, { Qt::CheckStateRole });
+            todo.push(node);
+            row++;
+        }
+        // siblings and unrelated nodes are ignored
+    }
+    return true;
+}
+
+bool FileIgnoreProxy::shouldExpand(QModelIndex index)
+{
+    QModelIndex sourceIndex = mapToSource(index);
+    QFileSystemModel* fsm = qobject_cast<QFileSystemModel*>(sourceModel());
+    if (!fsm) {
+        return false;
+    }
+    auto blockedPath = relPath(fsm->filePath(sourceIndex));
+    auto found = blocked.find(blockedPath);
+    if (found) {
+        return !found->leaf();
+    }
+    return false;
+}
+
+void FileIgnoreProxy::setBlockedPaths(QStringList paths)
+{
+    beginResetModel();
+    blocked.clear();
+    blocked.insert(paths);
+    endResetModel();
+}
+
+bool FileIgnoreProxy::filterAcceptsColumn(int source_column, const QModelIndex& source_parent) const
+{
+    Q_UNUSED(source_parent)
+
+    // adjust the columns you want to filter out here
+    // return false for those that will be hidden
+    if (source_column == 2 || source_column == 3)
+        return false;
+
+    return true;
+}

launcher/FileIgnoreProxy.h

@@ -0,0 +1,72 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
+ *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *
+ *      Copyright 2013-2021 MultiMC Contributors
+ *
+ *      Licensed under the Apache License, Version 2.0 (the "License");
+ *      you may not use this file except in compliance with the License.
+ *      You may obtain a copy of the License at
+ *
+ *          http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *      Unless required by applicable law or agreed to in writing, software
+ *      distributed under the License is distributed on an "AS IS" BASIS,
+ *      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *      See the License for the specific language governing permissions and
+ *      limitations under the License.
+ */
+
+#pragma once
+
+#include <QSortFilterProxyModel>
+#include "SeparatorPrefixTree.h"
+
+class FileIgnoreProxy : public QSortFilterProxyModel {
+    Q_OBJECT
+
+   public:
+    FileIgnoreProxy(QString root, QObject* parent);
+    // NOTE: Sadly, we have to do sorting ourselves.
+    bool lessThan(const QModelIndex& left, const QModelIndex& right) const;
+
+    virtual Qt::ItemFlags flags(const QModelIndex& index) const;
+
+    virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
+    virtual bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
+
+    QString relPath(const QString& path) const;
+
+    bool setFilterState(QModelIndex index, Qt::CheckState state);
+
+    bool shouldExpand(QModelIndex index);
+
+    void setBlockedPaths(QStringList paths);
+
+    inline const SeparatorPrefixTree<'/'>& blockedPaths() const { return blocked; }
+    inline SeparatorPrefixTree<'/'>& blockedPaths() { return blocked; }
+
+   protected:
+    bool filterAcceptsColumn(int source_column, const QModelIndex& source_parent) const;
+
+   private:
+    const QString root;
+    SeparatorPrefixTree<'/'> blocked;
+};

launcher/InstanceCopyTask.cpp

@@ -39,7 +39,16 @@ void InstanceCopyTask::executeTask()
     setStatus(tr("Copying instance %1").arg(m_origInstance->name()));
 
     auto copySaves = [&]() {
-        FS::copy savesCopy(FS::PathCombine(m_origInstance->instanceRoot(), "saves"), FS::PathCombine(m_stagingPath, "saves"));
+        QFileInfo mcDir(FS::PathCombine(m_stagingPath, "minecraft"));
+        QFileInfo dotMCDir(FS::PathCombine(m_stagingPath, ".minecraft"));
+
+        QString staging_mc_dir;
+        if (mcDir.exists() && !dotMCDir.exists())
+            staging_mc_dir = mcDir.filePath();
+        else
+            staging_mc_dir = dotMCDir.filePath();
+
+        FS::copy savesCopy(FS::PathCombine(m_origInstance->gameRoot(), "saves"), FS::PathCombine(staging_mc_dir, "saves"));
         savesCopy.followSymlinks(true);
 
         return savesCopy();
@@ -123,6 +132,7 @@ void InstanceCopyTask::copyFinished()
         emitFailed(tr("Instance folder copy failed."));
         return;
     }
+
     // FIXME: shouldn't this be able to report errors?
     auto instanceSettings = std::make_shared<INISettingsObject>(FS::PathCombine(m_stagingPath, "instance.cfg"));
 
@@ -134,6 +144,24 @@ void InstanceCopyTask::copyFinished()
     }
     if (m_useLinks)
         inst->addLinkedInstanceId(m_origInstance->id());
+    if (m_useLinks) {
+        auto allowed_symlinks_file = QFileInfo(FS::PathCombine(inst->gameRoot(), "allowed_symlinks.txt"));
+
+        QByteArray allowed_symlinks;
+        if (allowed_symlinks_file.exists()) {
+            allowed_symlinks.append(FS::read(allowed_symlinks_file.filePath()));
+            if (allowed_symlinks.right(1) != "\n")
+                allowed_symlinks.append("\n");  // we want to be on a new line
+        }
+        allowed_symlinks.append(m_origInstance->gameRoot().toUtf8());
+        allowed_symlinks.append("\n");
+        if (allowed_symlinks_file.isSymLink())
+            FS::deletePath(allowed_symlinks_file
+                               .filePath());  // we dont want to modify the original. also make sure the resulting file is not itself a link.
+
+        FS::write(allowed_symlinks_file.filePath(), allowed_symlinks);
+    }
+
     emitSucceeded();
 }
 

launcher/InstanceCreationTask.h

@@ -34,7 +34,7 @@ class InstanceCreationTask : public InstanceTask {
     QString getError() const { return m_error_message; }
 
    protected:
-    void setError(QString message) { m_error_message = message; };
+    void setError(const QString& message) { m_error_message = message; };
 
    protected:
     bool m_abort = false;

launcher/InstanceImportTask.cpp

@@ -41,6 +41,7 @@
 #include "MMCZip.h"
 #include "NullInstance.h"
 
+#include "QObjectPtr.h"
 #include "icons/IconList.h"
 #include "icons/IconUtils.h"
 
@@ -98,6 +99,7 @@ void InstanceImportTask::executeTask()
 
         connect(m_filesNetJob.get(), &NetJob::succeeded, this, &InstanceImportTask::downloadSucceeded);
         connect(m_filesNetJob.get(), &NetJob::progress, this, &InstanceImportTask::downloadProgressChanged);
+        connect(m_filesNetJob.get(), &NetJob::stepProgress, this, &InstanceImportTask::propogateStepProgress);
         connect(m_filesNetJob.get(), &NetJob::failed, this, &InstanceImportTask::downloadFailed);
         connect(m_filesNetJob.get(), &NetJob::aborted, this, &InstanceImportTask::downloadAborted);
 
@@ -259,7 +261,7 @@ void InstanceImportTask::extractFinished()
 
 void InstanceImportTask::processFlame()
 {
-    FlameCreationTask* inst_creation_task = nullptr;
+    shared_qobject_ptr<FlameCreationTask> inst_creation_task = nullptr;
     if (!m_extra_info.isEmpty()) {
         auto pack_id_it = m_extra_info.constFind("pack_id");
         Q_ASSERT(pack_id_it != m_extra_info.constEnd());
@@ -274,10 +276,10 @@ void InstanceImportTask::processFlame()
         if (original_instance_id_it != m_extra_info.constEnd())
             original_instance_id = original_instance_id_it.value();
 
-        inst_creation_task = new FlameCreationTask(m_stagingPath, m_globalSettings, m_parent, pack_id, pack_version_id, original_instance_id);
+        inst_creation_task = makeShared<FlameCreationTask>(m_stagingPath, m_globalSettings, m_parent, pack_id, pack_version_id, original_instance_id);
     } else {
         // FIXME: Find a way to get IDs in directly imported ZIPs
-        inst_creation_task = new FlameCreationTask(m_stagingPath, m_globalSettings, m_parent, {}, {});
+        inst_creation_task = makeShared<FlameCreationTask>(m_stagingPath, m_globalSettings, m_parent, QString(), QString());
     }
 
     inst_creation_task->setName(*this);
@@ -285,18 +287,19 @@ void InstanceImportTask::processFlame()
     inst_creation_task->setGroup(m_instGroup);
     inst_creation_task->setConfirmUpdate(shouldConfirmUpdate());
     
-    connect(inst_creation_task, &Task::succeeded, this, [this, inst_creation_task] {
+    connect(inst_creation_task.get(), &Task::succeeded, this, [this, inst_creation_task] {
         setOverride(inst_creation_task->shouldOverride(), inst_creation_task->originalInstanceID());
         emitSucceeded();
     });
-    connect(inst_creation_task, &Task::failed, this, &InstanceImportTask::emitFailed);
+    connect(inst_creation_task.get(), &Task::failed, this, &InstanceImportTask::emitFailed);
-    connect(inst_creation_task, &Task::progress, this, &InstanceImportTask::setProgress);
+    connect(inst_creation_task.get(), &Task::progress, this, &InstanceImportTask::setProgress);
-    connect(inst_creation_task, &Task::status, this, &InstanceImportTask::setStatus);
+    connect(inst_creation_task.get(), &Task::stepProgress, this, &InstanceImportTask::propogateStepProgress);
-    connect(inst_creation_task, &Task::finished, inst_creation_task, &InstanceCreationTask::deleteLater);
+    connect(inst_creation_task.get(), &Task::status, this, &InstanceImportTask::setStatus);
+    connect(inst_creation_task.get(), &Task::details, this, &InstanceImportTask::setDetails);
 
-    connect(this, &Task::aborted, inst_creation_task, &InstanceCreationTask::abort);
+    connect(this, &Task::aborted, inst_creation_task.get(), &InstanceCreationTask::abort);
-    connect(inst_creation_task, &Task::aborted, this, &Task::abort);
+    connect(inst_creation_task.get(), &Task::aborted, this, &Task::abort);
-    connect(inst_creation_task, &Task::abortStatusChanged, this, &Task::setAbortable);
+    connect(inst_creation_task.get(), &Task::abortStatusChanged, this, &Task::setAbortable);
 
     inst_creation_task->start();
 }
@@ -382,7 +385,9 @@ void InstanceImportTask::processModrinth()
     });
     connect(inst_creation_task, &Task::failed, this, &InstanceImportTask::emitFailed);
     connect(inst_creation_task, &Task::progress, this, &InstanceImportTask::setProgress);
+    connect(inst_creation_task, &Task::stepProgress, this, &InstanceImportTask::propogateStepProgress);
     connect(inst_creation_task, &Task::status, this, &InstanceImportTask::setStatus);
+    connect(inst_creation_task, &Task::details, this, &InstanceImportTask::setDetails);
     connect(inst_creation_task, &Task::finished, inst_creation_task, &InstanceCreationTask::deleteLater);
 
     connect(this, &Task::aborted, inst_creation_task, &InstanceCreationTask::abort);

launcher/InstanceList.cpp

@@ -797,7 +797,9 @@ class InstanceStaging : public Task {
         connect(child, &Task::aborted, this, &InstanceStaging::childAborted);
         connect(child, &Task::abortStatusChanged, this, &InstanceStaging::setAbortable);
         connect(child, &Task::status, this, &InstanceStaging::setStatus);
+        connect(child, &Task::details, this, &InstanceStaging::setDetails);
         connect(child, &Task::progress, this, &InstanceStaging::setProgress);
+        connect(child, &Task::stepProgress, this, &InstanceStaging::propogateStepProgress);
         connect(&m_backoffTimer, &QTimer::timeout, this, &InstanceStaging::childSucceded);
     }
 

launcher/JavaCommon.cpp

@@ -122,8 +122,7 @@ void JavaCommon::TestCheck::run()
         return;
     }
     checker.reset(new JavaChecker());
-    connect(checker.get(), SIGNAL(checkFinished(JavaCheckResult)), this,
+    connect(checker.get(), &JavaChecker::checkFinished, this, &JavaCommon::TestCheck::checkFinished);
-            SLOT(checkFinished(JavaCheckResult)));
     checker->m_path = m_path;
     checker->performCheck();
 }
@@ -137,8 +136,7 @@ void JavaCommon::TestCheck::checkFinished(JavaCheckResult result)
         return;
     }
     checker.reset(new JavaChecker());
-    connect(checker.get(), SIGNAL(checkFinished(JavaCheckResult)), this,
+    connect(checker.get(), &JavaChecker::checkFinished, this, &JavaCommon::TestCheck::checkFinishedWithArgs);
-            SLOT(checkFinishedWithArgs(JavaCheckResult)));
     checker->m_path = m_path;
     checker->m_args = m_args;
     checker->m_minMem = m_minMem;

launcher/LoggedProcess.cpp

@@ -44,12 +44,8 @@ LoggedProcess::LoggedProcess(QObject *parent) : QProcess(parent)
     // QProcess has a strange interface... let's map a lot of those into a few.
     connect(this, &QProcess::readyReadStandardOutput, this, &LoggedProcess::on_stdOut);
     connect(this, &QProcess::readyReadStandardError, this, &LoggedProcess::on_stdErr);
-    connect(this, SIGNAL(finished(int,QProcess::ExitStatus)), SLOT(on_exit(int,QProcess::ExitStatus)));
+    connect(this, QOverload<int, QProcess::ExitStatus>::of(&QProcess::finished), this, &LoggedProcess::on_exit);
-#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+    connect(this, &QProcess::errorOccurred, this, &LoggedProcess::on_error);
-    connect(this, SIGNAL(errorOccurred(QProcess::ProcessError)), this, SLOT(on_error(QProcess::ProcessError)));
-#else
-    connect(this, SIGNAL(error(QProcess::ProcessError)), this, SLOT(on_error(QProcess::ProcessError)));
-#endif
     connect(this, &QProcess::stateChanged, this, &LoggedProcess::on_stateChange);
 }
 

launcher/MMCTime.cpp

@@ -18,6 +18,8 @@
 #include <MMCTime.h>
 
 #include <QObject>
+#include <QDateTime>
+#include <QTextStream>
 
 QString Time::prettifyDuration(int64_t duration) {
     int seconds = (int) (duration % 60);
@@ -36,3 +38,65 @@ QString Time::prettifyDuration(int64_t duration) {
     }
     return QObject::tr("%1d %2h %3min").arg(days).arg(hours).arg(minutes);
 }
+
+QString Time::humanReadableDuration(double duration, int precision) {
+
+    using days = std::chrono::duration<int, std::ratio<86400>>;
+
+    QString outStr;
+    QTextStream os(&outStr);
+
+    bool neg = false;
+    if (duration < 0) {
+        neg = true; // flag
+        duration  *= -1; // invert
+    }
+        
+    auto std_duration = std::chrono::duration<double>(duration);
+    auto d = std::chrono::duration_cast<days>(std_duration);
+    std_duration -= d;
+    auto h = std::chrono::duration_cast<std::chrono::hours>(std_duration);
+    std_duration -= h;
+    auto m = std::chrono::duration_cast<std::chrono::minutes>(std_duration);
+    std_duration -= m;
+    auto s = std::chrono::duration_cast<std::chrono::seconds>(std_duration);
+    std_duration -= s;
+    auto ms = std::chrono::duration_cast<std::chrono::milliseconds>(std_duration);
+
+    auto dc = d.count();
+    auto hc = h.count();
+    auto mc = m.count();
+    auto sc = s.count();
+    auto msc = ms.count();
+
+    if (neg) {
+        os << '-';
+    }
+    if (dc) {
+        os << dc << QObject::tr("days");
+    }
+    if (hc) {
+        if (dc)
+            os << " ";
+        os << qSetFieldWidth(2) << hc << QObject::tr("h"); // hours
+    }
+    if (mc) {
+        if (dc || hc)
+            os << " ";
+        os << qSetFieldWidth(2) << mc << QObject::tr("m"); // minutes
+    }
+    if (dc || hc || mc || sc) {
+        if (dc || hc || mc)
+            os << " ";
+        os << qSetFieldWidth(2) << sc << QObject::tr("s"); // seconds
+    }
+    if ((msc && (precision > 0)) || !(dc || hc || mc || sc)) {
+        if (dc || hc || mc || sc)
+            os << " ";
+        os << qSetFieldWidth(0) << qSetRealNumberPrecision(precision) << msc << QObject::tr("ms"); // miliseconds
+    }
+
+    os.flush();
+
+    return outStr;
+}

launcher/MMCTime.h

@@ -22,4 +22,13 @@ namespace Time {
 
 QString prettifyDuration(int64_t duration);
 
+/**
+ * @brief Returns a string with short form time duration ie. `2days 1h3m4s56.0ms`.
+ * miliseconds are only included if `precision` is greater than 0.
+ * 
+ * @param duration a number of seconds as floating point
+ * @param precision number of decmial points to display on fractons of a second, defualts to 0.
+ * @return QString 
+ */
+QString humanReadableDuration(double duration, int precision = 0);
 }

launcher/ResourceDownloadTask.cpp

@@ -24,14 +24,15 @@
 #include "minecraft/mod/ModFolderModel.h"
 #include "minecraft/mod/ResourceFolderModel.h"
 
-ResourceDownloadTask::ResourceDownloadTask(ModPlatform::IndexedPack pack,
+ResourceDownloadTask::ResourceDownloadTask(ModPlatform::IndexedPack::Ptr pack,
                                            ModPlatform::IndexedVersion version,
                                            const std::shared_ptr<ResourceFolderModel> packs,
-                                           bool is_indexed)
+                                           bool is_indexed,
-    : m_pack(std::move(pack)), m_pack_version(std::move(version)), m_pack_model(packs)
+                                           QString custom_target_folder)
+    : m_pack(std::move(pack)), m_pack_version(std::move(version)), m_pack_model(packs), m_custom_target_folder(custom_target_folder)
 {
     if (auto model = dynamic_cast<ModFolderModel*>(m_pack_model.get()); model && is_indexed) {
-        m_update_task.reset(new LocalModUpdateTask(model->indexDir(), m_pack, m_pack_version));
+        m_update_task.reset(new LocalModUpdateTask(model->indexDir(), *m_pack, m_pack_version));
         connect(m_update_task.get(), &LocalModUpdateTask::hasOldMod, this, &ResourceDownloadTask::hasOldResource);
 
         addTask(m_update_task);
@@ -44,15 +45,16 @@ ResourceDownloadTask::ResourceDownloadTask(ModPlatform::IndexedPack pack,
     {
         // FIXME: Make this more generic. May require adding additional info to IndexedVersion,
         //        or adquiring a reference to the base instance.
-        if (!m_pack_version.custom_target_folder.isEmpty()) {
+        if (!m_custom_target_folder.isEmpty()) {
             dir.cdUp();
-            dir.cd(m_pack_version.custom_target_folder);
+            dir.cd(m_custom_target_folder);
         }
     }
 
     m_filesNetJob->addNetAction(Net::Download::makeFile(m_pack_version.downloadUrl, dir.absoluteFilePath(getFilename())));
     connect(m_filesNetJob.get(), &NetJob::succeeded, this, &ResourceDownloadTask::downloadSucceeded);
     connect(m_filesNetJob.get(), &NetJob::progress, this, &ResourceDownloadTask::downloadProgressChanged);
+    connect(m_filesNetJob.get(), &NetJob::stepProgress, this, &ResourceDownloadTask::propogateStepProgress);
     connect(m_filesNetJob.get(), &NetJob::failed, this, &ResourceDownloadTask::downloadFailed);
 
     addTask(m_filesNetJob);

launcher/ResourceDownloadTask.h

@@ -22,23 +22,30 @@
 #include "net/NetJob.h"
 #include "tasks/SequentialTask.h"
 
-#include "modplatform/ModIndex.h"
 #include "minecraft/mod/tasks/LocalModUpdateTask.h"
+#include "modplatform/ModIndex.h"
 
 class ResourceFolderModel;
 
 class ResourceDownloadTask : public SequentialTask {
     Q_OBJECT
    public:
-    explicit ResourceDownloadTask(ModPlatform::IndexedPack pack, ModPlatform::IndexedVersion version, const std::shared_ptr<ResourceFolderModel> packs, bool is_indexed = true);
+    explicit ResourceDownloadTask(ModPlatform::IndexedPack::Ptr pack,
+                                  ModPlatform::IndexedVersion version,
+                                  const std::shared_ptr<ResourceFolderModel> packs,
+                                  bool is_indexed = true,
+                                  QString custom_target_folder = {});
     const QString& getFilename() const { return m_pack_version.fileName; }
-    const QString& getCustomPath() const { return m_pack_version.custom_target_folder; }
+    const QString& getCustomPath() const { return m_custom_target_folder; }
     const QVariant& getVersionID() const { return m_pack_version.fileId; }
+    const QString& getName() const { return m_pack->name; }
+    ModPlatform::IndexedPack::Ptr getPack() { return m_pack; }
 
    private:
-    ModPlatform::IndexedPack m_pack;
+    ModPlatform::IndexedPack::Ptr m_pack;
     ModPlatform::IndexedVersion m_pack_version;
     const std::shared_ptr<ResourceFolderModel> m_pack_model;
+    QString m_custom_target_folder;
 
     NetJob::Ptr m_filesNetJob;
     LocalModUpdateTask::Ptr m_update_task;
@@ -52,6 +59,3 @@ private:
    private slots:
     void hasOldResource(QString name, QString filename);
 };
-
-
-

launcher/StringUtils.cpp

@@ -36,7 +36,9 @@
 
 #include "StringUtils.h"
 
+#include <QRegularExpression>
 #include <QUuid>
+#include <cmath>
 
 /// If you're wondering where these came from exactly, then know you're not the only one =D
 
@@ -113,6 +115,69 @@ int StringUtils::naturalCompare(const QString& s1, const QString& s2, Qt::CaseSe
     return QString::compare(s1, s2, cs);
 }
 
+QString StringUtils::truncateUrlHumanFriendly(QUrl& url, int max_len, bool hard_limit)
+{
+    auto display_options = QUrl::RemoveUserInfo | QUrl::RemoveFragment | QUrl::NormalizePathSegments;
+    auto str_url = url.toDisplayString(display_options);
+
+    if (str_url.length() <= max_len)
+        return str_url;
+
+    auto url_path_parts = url.path().split('/');
+    QString last_path_segment = url_path_parts.takeLast();
+
+    if (url_path_parts.size() >= 1 && url_path_parts.first().isEmpty())
+        url_path_parts.removeFirst();  // drop empty first segment (from leading / )
+
+    if (url_path_parts.size() >= 1)
+        url_path_parts.removeLast();  // drop the next to last path segment
+
+    auto url_template = QStringLiteral("%1://%2/%3%4");
+
+    auto url_compact = url_path_parts.isEmpty()
+                           ? url_template.arg(url.scheme(), url.host(), QStringList({ "...", last_path_segment }).join('/'), url.query())
+                           : url_template.arg(url.scheme(), url.host(),
+                                              QStringList({ url_path_parts.join('/'), "...", last_path_segment }).join('/'), url.query());
+
+    // remove url parts one by one if it's still too long
+    while (url_compact.length() > max_len && url_path_parts.size() >= 1) {
+        url_path_parts.removeLast();  // drop the next to last path segment
+        url_compact = url_path_parts.isEmpty()
+                          ? url_template.arg(url.scheme(), url.host(), QStringList({ "...", last_path_segment }).join('/'), url.query())
+                          : url_template.arg(url.scheme(), url.host(),
+                                             QStringList({ url_path_parts.join('/'), "...", last_path_segment }).join('/'), url.query());
+    }
+
+    if ((url_compact.length() >= max_len) && hard_limit) {
+        // still too long, truncate normaly
+        url_compact = QString(str_url);
+        auto to_remove = url_compact.length() - max_len + 3;
+        url_compact.remove(url_compact.length() - to_remove - 1, to_remove);
+        url_compact.append("...");
+    }
+
+    return url_compact;
+}
+
+static const QStringList s_units_si{ "KB", "MB", "GB", "TB" };
+static const QStringList s_units_kibi{ "KiB", "MiB", "GiB", "TiB" };
+
+QString StringUtils::humanReadableFileSize(double bytes, bool use_si, int decimal_points)
+{
+    const QStringList units = use_si ? s_units_si : s_units_kibi;
+    const int scale = use_si ? 1000 : 1024;
+
+    int u = -1;
+    double r = pow(10, decimal_points);
+
+    do {
+        bytes /= scale;
+        u++;
+    } while (round(abs(bytes) * r) / r >= scale && u < units.length() - 1);
+
+    return QString::number(bytes, 'f', 2) + " " + units[u];
+}
+
 QString StringUtils::getRandomAlphaNumeric()
 {
     return QUuid::createUuid().toString(QUuid::Id128);

launcher/StringUtils.h

@@ -37,6 +37,7 @@
 #pragma once
 
 #include <QString>
+#include <QUrl>
 
 namespace StringUtils {
 
@@ -66,5 +67,16 @@ inline QString fromStdString(string s)
 
 int naturalCompare(const QString& s1, const QString& s2, Qt::CaseSensitivity cs);
 
+/**
+ * @brief Truncate a url while keeping its readability py placing the `...` in the middle of the path  
+ * @param url Url to truncate
+ * @param max_len max lenght of url in charaters
+ * @param hard_limit if truncating the path can't get the url short enough, truncate it normaly.
+ */
+QString truncateUrlHumanFriendly(QUrl &url, int max_len, bool hard_limit = false);
+
+QString humanReadableFileSize(double bytes, bool use_si = false, int decimal_points = 1);
+
+
 QString getRandomAlphaNumeric();
 }  // namespace StringUtils

launcher/icons/IconList.cpp

@@ -66,9 +66,8 @@ IconList::IconList(const QStringList &builtinPaths, QString path, QObject *paren
 
     m_watcher.reset(new QFileSystemWatcher());
     is_watching = false;
-    connect(m_watcher.get(), SIGNAL(directoryChanged(QString)),
+    connect(m_watcher.get(), &QFileSystemWatcher::directoryChanged, this, &IconList::directoryChanged);
-            SLOT(directoryChanged(QString)));
+    connect(m_watcher.get(), &QFileSystemWatcher::fileChanged, this, &IconList::fileChanged);
-    connect(m_watcher.get(), SIGNAL(fileChanged(QString)), SLOT(fileChanged(QString)));
 
     directoryChanged(path);
 

launcher/java/JavaChecker.cpp

@@ -87,15 +87,11 @@ void JavaChecker::performCheck()
     process->setProcessEnvironment(CleanEnviroment());
     qDebug() << "Running java checker: " + m_path + args.join(" ");;
 
-    connect(process.get(), SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(finished(int, QProcess::ExitStatus)));
+    connect(process.get(), QOverload<int, QProcess::ExitStatus>::of(&QProcess::finished), this, &JavaChecker::finished);
-#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+    connect(process.get(), &QProcess::errorOccurred, this, &JavaChecker::error);
-    connect(process.get(), SIGNAL(errorOccurred(QProcess::ProcessError)), this, SLOT(error(QProcess::ProcessError)));
+    connect(process.get(), &QProcess::readyReadStandardOutput, this, &JavaChecker::stdoutReady);
-#else
+    connect(process.get(), &QProcess::readyReadStandardError, this, &JavaChecker::stderrReady);
-    connect(process.get(), SIGNAL(error(QProcess::ProcessError)), this, SLOT(error(QProcess::ProcessError)));
+    connect(&killTimer, &QTimer::timeout, this, &JavaChecker::timeout);
-#endif
-    connect(process.get(), SIGNAL(readyReadStandardOutput()), this, SLOT(stdoutReady()));
-    connect(process.get(), SIGNAL(readyReadStandardError()), this, SLOT(stderrReady()));
-    connect(&killTimer, SIGNAL(timeout()), SLOT(timeout()));
     killTimer.setSingleShot(true);
     killTimer.start(15000);
     process->start();

launcher/java/JavaCheckerJob.cpp

@@ -38,7 +38,7 @@ void JavaCheckerJob::executeTask()
     for (auto iter : javacheckers)
     {
         javaresults.append(JavaCheckResult());
-        connect(iter.get(), SIGNAL(checkFinished(JavaCheckResult)), SLOT(partFinished(JavaCheckResult)));
+        connect(iter.get(), &JavaChecker::checkFinished, this, &JavaCheckerJob::partFinished);
         iter->performCheck();
     }
 }

launcher/launch/steps/Update.cpp

@@ -26,9 +26,11 @@ void Update::executeTask()
     m_updateTask.reset(m_parent->instance()->createUpdateTask(m_mode));
     if(m_updateTask)
     {
-        connect(m_updateTask.get(), SIGNAL(finished()), this, SLOT(updateFinished()));
+        connect(m_updateTask.get(), &Task::finished, this, &Update::updateFinished);
-        connect(m_updateTask.get(), &Task::progress, this, &Task::setProgress);
+        connect(m_updateTask.get(), &Task::progress, this, &Update::setProgress);
-        connect(m_updateTask.get(), &Task::status, this, &Task::setStatus);
+        connect(m_updateTask.get(), &Task::stepProgress, this, &Update::propogateStepProgress);
+        connect(m_updateTask.get(), &Task::status, this, &Update::setStatus);
+        connect(m_updateTask.get(), &Task::details, this, &Update::setDetails);
         emit progressReportingRequest();
         return;
     }

launcher/meta/JsonFormat.cpp

@@ -56,10 +56,10 @@ static Version::Ptr parseCommonVersion(const QString &uid, const QJsonObject &ob
     version->setType(ensureString(obj, "type", QString()));
     version->setRecommended(ensureBoolean(obj, QString("recommended"), false));
     version->setVolatile(ensureBoolean(obj, QString("volatile"), false));
-    RequireSet requires, conflicts;
+    RequireSet reqs, conflicts;
-    parseRequires(obj, &requires, "requires");
+    parseRequires(obj, &reqs, "requires");
     parseRequires(obj, &conflicts, "conflicts");
-    version->setRequires(requires, conflicts);
+    version->setRequires(reqs, conflicts);
     return version;
 }
 
@@ -176,7 +176,6 @@ void parseRequires(const QJsonObject& obj, RequireSet* ptr, const char * keyName
 {
     if(obj.contains(keyName))
     {
-        QSet<QString> requires;
         auto reqArray = requireArray(obj, keyName);
         auto iter = reqArray.begin();
         while(iter != reqArray.end())

launcher/meta/Version.cpp

@@ -116,9 +116,9 @@ void Meta::Version::setTime(const qint64 time)
     emit timeChanged();
 }
 
-void Meta::Version::setRequires(const Meta::RequireSet &requires, const Meta::RequireSet &conflicts)
+void Meta::Version::setRequires(const Meta::RequireSet &reqs, const Meta::RequireSet &conflicts)
 {
-    m_requires = requires;
+    m_requires = reqs;
     m_conflicts = conflicts;
     emit requiresChanged();
 }

launcher/meta/Version.h

@@ -63,7 +63,7 @@ public:
     {
         return m_time;
     }
-    const Meta::RequireSet &requires() const
+    const Meta::RequireSet &requiredSet() const
     {
         return m_requires;
     }
@@ -91,7 +91,7 @@ public:
 public: // for usage by format parsers only
     void setType(const QString &type);
     void setTime(const qint64 time);
-    void setRequires(const Meta::RequireSet &requires, const Meta::RequireSet &conflicts);
+    void setRequires(const Meta::RequireSet &reqs, const Meta::RequireSet &conflicts);
     void setVolatile(bool volatile_);
     void setRecommended(bool recommended);
     void setProvidesRecommendations();

launcher/meta/VersionList.cpp

@@ -77,7 +77,7 @@ QVariant VersionList::data(const QModelIndex &index, int role) const
     case ParentVersionRole:
     {
         // FIXME: HACK: this should be generic and be replaced by something else. Anything that is a hard 'equals' dep is a 'parent uid'.
-        auto & reqs = version->requires();
+        auto & reqs = version->requiredSet();
         auto iter = std::find_if(reqs.begin(), reqs.end(), [](const Require & req)
         {
             return req.uid == "net.minecraft";
@@ -92,7 +92,7 @@ QVariant VersionList::data(const QModelIndex &index, int role) const
 
     case UidRole: return version->uid();
     case TimeRole: return version->time();
-    case RequiresRole: return QVariant::fromValue(version->requires());
+    case RequiresRole: return QVariant::fromValue(version->requiredSet());
     case SortRole: return version->rawTime();
     case VersionPtrRole: return QVariant::fromValue(version);
     case RecommendedRole: return version->isRecommended();

launcher/minecraft/Component.cpp

@@ -451,9 +451,9 @@ void Component::updateCachedData()
             m_cachedVolatile = file->m_volatile;
             changed = true;
         }
-        if(!deepCompare(m_cachedRequires, file->requires))
+        if(!deepCompare(m_cachedRequires, file->m_requires))
         {
-            m_cachedRequires = file->requires;
+            m_cachedRequires = file->m_requires;
             changed = true;
         }
         if(!deepCompare(m_cachedConflicts, file->conflicts))

launcher/minecraft/MinecraftInstance.cpp

@@ -1109,79 +1109,79 @@ JavaVersion MinecraftInstance::getJavaVersion()
     return JavaVersion(settings()->get("JavaVersion").toString());
 }
 
-std::shared_ptr<ModFolderModel> MinecraftInstance::loaderModList() const
+std::shared_ptr<ModFolderModel> MinecraftInstance::loaderModList()
 {
     if (!m_loader_mod_list)
     {
         bool is_indexed = !APPLICATION->settings()->get("ModMetadataDisabled").toBool();
-        m_loader_mod_list.reset(new ModFolderModel(modsRoot(), shared_from_this(), is_indexed));
+        m_loader_mod_list.reset(new ModFolderModel(modsRoot(), this, is_indexed));
         m_loader_mod_list->disableInteraction(isRunning());
         connect(this, &BaseInstance::runningStatusChanged, m_loader_mod_list.get(), &ModFolderModel::disableInteraction);
     }
     return m_loader_mod_list;
 }
 
-std::shared_ptr<ModFolderModel> MinecraftInstance::coreModList() const
+std::shared_ptr<ModFolderModel> MinecraftInstance::coreModList()
 {
     if (!m_core_mod_list)
     {
         bool is_indexed = !APPLICATION->settings()->get("ModMetadataDisabled").toBool();
-        m_core_mod_list.reset(new ModFolderModel(coreModsDir(), shared_from_this(), is_indexed));
+        m_core_mod_list.reset(new ModFolderModel(coreModsDir(), this, is_indexed));
         m_core_mod_list->disableInteraction(isRunning());
         connect(this, &BaseInstance::runningStatusChanged, m_core_mod_list.get(), &ModFolderModel::disableInteraction);
     }
     return m_core_mod_list;
 }
 
-std::shared_ptr<ModFolderModel> MinecraftInstance::nilModList() const
+std::shared_ptr<ModFolderModel> MinecraftInstance::nilModList()
 {
     if (!m_nil_mod_list)
     {
         bool is_indexed = !APPLICATION->settings()->get("ModMetadataDisabled").toBool();
-        m_nil_mod_list.reset(new ModFolderModel(nilModsDir(), shared_from_this(), is_indexed, false));
+        m_nil_mod_list.reset(new ModFolderModel(nilModsDir(), this, is_indexed, false));
         m_nil_mod_list->disableInteraction(isRunning());
         connect(this, &BaseInstance::runningStatusChanged, m_nil_mod_list.get(), &ModFolderModel::disableInteraction);
     }
     return m_nil_mod_list;
 }
 
-std::shared_ptr<ResourcePackFolderModel> MinecraftInstance::resourcePackList() const
+std::shared_ptr<ResourcePackFolderModel> MinecraftInstance::resourcePackList()
 {
     if (!m_resource_pack_list)
     {
-        m_resource_pack_list.reset(new ResourcePackFolderModel(resourcePacksDir(), shared_from_this()));
+        m_resource_pack_list.reset(new ResourcePackFolderModel(resourcePacksDir(), this));
     }
     return m_resource_pack_list;
 }
 
-std::shared_ptr<TexturePackFolderModel> MinecraftInstance::texturePackList() const
+std::shared_ptr<TexturePackFolderModel> MinecraftInstance::texturePackList()
 {
     if (!m_texture_pack_list)
     {
-        m_texture_pack_list.reset(new TexturePackFolderModel(texturePacksDir(), shared_from_this()));
+        m_texture_pack_list.reset(new TexturePackFolderModel(texturePacksDir(), this));
     }
     return m_texture_pack_list;
 }
 
-std::shared_ptr<ShaderPackFolderModel> MinecraftInstance::shaderPackList() const
+std::shared_ptr<ShaderPackFolderModel> MinecraftInstance::shaderPackList()
 {
     if (!m_shader_pack_list)
     {
-        m_shader_pack_list.reset(new ShaderPackFolderModel(shaderPacksDir(), shared_from_this()));
+        m_shader_pack_list.reset(new ShaderPackFolderModel(shaderPacksDir(), this));
     }
     return m_shader_pack_list;
 }
 
-std::shared_ptr<WorldList> MinecraftInstance::worldList() const
+std::shared_ptr<WorldList> MinecraftInstance::worldList()
 {
     if (!m_world_list)
     {
-        m_world_list.reset(new WorldList(worldDir(), shared_from_this()));
+        m_world_list.reset(new WorldList(worldDir(), this));
     }
     return m_world_list;
 }
 
-std::shared_ptr<GameOptions> MinecraftInstance::gameOptionsModel() const
+std::shared_ptr<GameOptions> MinecraftInstance::gameOptionsModel()
 {
     if (!m_game_options)
     {

launcher/minecraft/MinecraftInstance.h

@@ -115,14 +115,14 @@ public:
     std::shared_ptr<PackProfile> getPackProfile() const;
 
     //////  Mod Lists  //////
-    std::shared_ptr<ModFolderModel> loaderModList() const;
+    std::shared_ptr<ModFolderModel> loaderModList();
-    std::shared_ptr<ModFolderModel> coreModList() const;
+    std::shared_ptr<ModFolderModel> coreModList();
-    std::shared_ptr<ModFolderModel> nilModList() const;
+    std::shared_ptr<ModFolderModel> nilModList();
-    std::shared_ptr<ResourcePackFolderModel> resourcePackList() const;
+    std::shared_ptr<ResourcePackFolderModel> resourcePackList();
-    std::shared_ptr<TexturePackFolderModel> texturePackList() const;
+    std::shared_ptr<TexturePackFolderModel> texturePackList();
-    std::shared_ptr<ShaderPackFolderModel> shaderPackList() const;
+    std::shared_ptr<ShaderPackFolderModel> shaderPackList();
-    std::shared_ptr<WorldList> worldList() const;
+    std::shared_ptr<WorldList> worldList();
-    std::shared_ptr<GameOptions> gameOptionsModel() const;
+    std::shared_ptr<GameOptions> gameOptionsModel();
 
     //////  Launch stuff //////
     Task::Ptr createUpdateTask(Net::Mode mode) override;

launcher/minecraft/MinecraftLoadAndCheck.cpp

@@ -22,6 +22,7 @@ void MinecraftLoadAndCheck::executeTask()
     connect(m_task.get(), &Task::failed, this, &MinecraftLoadAndCheck::subtaskFailed);
     connect(m_task.get(), &Task::aborted, this, [this]{ subtaskFailed(tr("Aborted")); });
     connect(m_task.get(), &Task::progress, this, &MinecraftLoadAndCheck::progress);
+    connect(m_task.get(), &Task::stepProgress, this, &MinecraftLoadAndCheck::propogateStepProgress);
     connect(m_task.get(), &Task::status, this, &MinecraftLoadAndCheck::setStatus);
 }
 

launcher/minecraft/MinecraftUpdate.cpp

@@ -100,7 +100,9 @@ void MinecraftUpdate::next()
         disconnect(task.get(), &Task::failed, this, &MinecraftUpdate::subtaskFailed);
         disconnect(task.get(), &Task::aborted, this, &Task::abort);
         disconnect(task.get(), &Task::progress, this, &MinecraftUpdate::progress);
+        disconnect(task.get(), &Task::stepProgress, this, &MinecraftUpdate::propogateStepProgress);
         disconnect(task.get(), &Task::status, this, &MinecraftUpdate::setStatus);
+        disconnect(task.get(), &Task::details, this, &MinecraftUpdate::setDetails);
     }
     if(m_currentTask == m_tasks.size())
     {
@@ -118,7 +120,9 @@ void MinecraftUpdate::next()
     connect(task.get(), &Task::failed, this, &MinecraftUpdate::subtaskFailed);
     connect(task.get(), &Task::aborted, this, &Task::abort);
     connect(task.get(), &Task::progress, this, &MinecraftUpdate::progress);
+    connect(task.get(), &Task::stepProgress, this, &MinecraftUpdate::propogateStepProgress);
     connect(task.get(), &Task::status, this, &MinecraftUpdate::setStatus);
+    connect(task.get(), &Task::details, this, &MinecraftUpdate::setDetails);
     // if the task is already running, do not start it again
     if(!task->isRunning())
     {

launcher/minecraft/OneSixVersionFormat.cpp

@@ -276,7 +276,7 @@ VersionFilePtr OneSixVersionFormat::versionFileFromJson(const QJsonDocument &doc
 
     if (root.contains("requires"))
     {
-        Meta::parseRequires(root, &out->requires);
+        Meta::parseRequires(root, &out->m_requires);
     }
     QString dependsOnMinecraftVersion = root.value("mcVersion").toString();
     if(!dependsOnMinecraftVersion.isEmpty())
@@ -284,9 +284,9 @@ VersionFilePtr OneSixVersionFormat::versionFileFromJson(const QJsonDocument &doc
         Meta::Require mcReq;
         mcReq.uid = "net.minecraft";
         mcReq.equalsVersion = dependsOnMinecraftVersion;
-        if (out->requires.count(mcReq) == 0)
+        if (out->m_requires.count(mcReq) == 0)
         {
-            out->requires.insert(mcReq);
+            out->m_requires.insert(mcReq);
         }
     }
     if (root.contains("conflicts"))
@@ -392,9 +392,9 @@ QJsonDocument OneSixVersionFormat::versionFileToJson(const VersionFilePtr &patch
         }
         root.insert("mods", array);
     }
-    if(!patch->requires.empty())
+    if(!patch->m_requires.empty())
     {
-        Meta::serializeRequires(root, &patch->requires, "requires");
+        Meta::serializeRequires(root, &patch->m_requires, "requires");
     }
     if(!patch->conflicts.empty())
     {

launcher/minecraft/VersionFile.h

@@ -138,7 +138,7 @@ public: /* data */
      * Prism Launcher: set of packages this depends on
      * NOTE: this is shared with the meta format!!!
      */
-    Meta::RequireSet requires;
+    Meta::RequireSet m_requires;
 
     /**
      * Prism Launcher: set of packages this conflicts with

launcher/minecraft/WorldList.cpp

@@ -45,7 +45,7 @@
 #include <QFileSystemWatcher>
 #include <QDebug>
 
-WorldList::WorldList(const QString &dir, std::shared_ptr<const BaseInstance> instance)
+WorldList::WorldList(const QString &dir, BaseInstance* instance)
     : QAbstractListModel(), m_instance(instance), m_dir(dir)
 {
     FS::ensureFolderPathExists(m_dir.absolutePath());
@@ -53,8 +53,7 @@ WorldList::WorldList(const QString &dir, std::shared_ptr<const BaseInstance> ins
     m_dir.setSorting(QDir::Name | QDir::IgnoreCase | QDir::LocaleAware);
     m_watcher = new QFileSystemWatcher(this);
     is_watching = false;
-    connect(m_watcher, SIGNAL(directoryChanged(QString)), this,
+    connect(m_watcher, &QFileSystemWatcher::directoryChanged, this, &WorldList::directoryChanged);
-            SLOT(directoryChanged(QString)));
 }
 
 void WorldList::startWatching()

launcher/minecraft/WorldList.h

@@ -50,7 +50,7 @@ public:
         IconFileRole
     };
 
-    WorldList(const QString &dir, std::shared_ptr<const BaseInstance> instance);
+    WorldList(const QString &dir, BaseInstance* instance);
 
     virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
 
@@ -128,7 +128,7 @@ signals:
     void changed();
 
 protected:
-    std::shared_ptr<const BaseInstance> m_instance;
+    BaseInstance* m_instance;
     QFileSystemWatcher *m_watcher;
     bool is_watching;
     QDir m_dir;

launcher/minecraft/auth/AuthRequest.cpp

@@ -55,12 +55,12 @@ void AuthRequest::get(const QNetworkRequest &req, int timeout/* = 60*1000*/) {
     reply_ = APPLICATION->network()->get(request_);
     status_ = Requesting;
     timedReplies_.add(new Katabasis::Reply(reply_, timeout));
-#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0) // QNetworkReply::errorOccurred added in 5.15
-    connect(reply_, SIGNAL(errorOccurred(QNetworkReply::NetworkError)), this, SLOT(onRequestError(QNetworkReply::NetworkError)));
+    connect(reply_, &QNetworkReply::errorOccurred, this, &AuthRequest::onRequestError);
-#else
+#else // &QNetworkReply::error SIGNAL depricated
-    connect(reply_, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(onRequestError(QNetworkReply::NetworkError)));
+    connect(reply_, QOverload<QNetworkReply::NetworkError>::of(&QNetworkReply::error), this, &AuthRequest::onRequestError);
 #endif
-    connect(reply_, SIGNAL(finished()), this, SLOT(onRequestFinished()));
+    connect(reply_, &QNetworkReply::finished, this, &AuthRequest::onRequestFinished);
     connect(reply_, &QNetworkReply::sslErrors, this, &AuthRequest::onSslErrors);
 }
 
@@ -70,14 +70,14 @@ void AuthRequest::post(const QNetworkRequest &req, const QByteArray &data, int t
     status_ = Requesting;
     reply_ = APPLICATION->network()->post(request_, data_);
     timedReplies_.add(new Katabasis::Reply(reply_, timeout));
-#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0) // QNetworkReply::errorOccurred added in 5.15
-    connect(reply_, SIGNAL(errorOccurred(QNetworkReply::NetworkError)), this, SLOT(onRequestError(QNetworkReply::NetworkError)));
+    connect(reply_, &QNetworkReply::errorOccurred, this, &AuthRequest::onRequestError);
-#else
+#else // &QNetworkReply::error SIGNAL depricated
-    connect(reply_, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(onRequestError(QNetworkReply::NetworkError)));
+    connect(reply_, QOverload<QNetworkReply::NetworkError>::of(&QNetworkReply::error), this, &AuthRequest::onRequestError);
 #endif
-    connect(reply_, SIGNAL(finished()), this, SLOT(onRequestFinished()));
+    connect(reply_, &QNetworkReply::finished, this, &AuthRequest::onRequestFinished);
     connect(reply_, &QNetworkReply::sslErrors, this, &AuthRequest::onSslErrors);
-    connect(reply_, SIGNAL(uploadProgress(qint64,qint64)), this, SLOT(onUploadProgress(qint64,qint64)));
+    connect(reply_, &QNetworkReply::uploadProgress, this, &AuthRequest::onUploadProgress);
 }
 
 void AuthRequest::onRequestFinished() {

launcher/minecraft/auth/MinecraftAccount.cpp

@@ -133,8 +133,8 @@ shared_qobject_ptr<AccountTask> MinecraftAccount::login(QString password) {
     Q_ASSERT(m_currentTask.get() == nullptr);
 
     m_currentTask.reset(new MojangLogin(&data, password));
-    connect(m_currentTask.get(), SIGNAL(succeeded()), SLOT(authSucceeded()));
+    connect(m_currentTask.get(), &Task::succeeded, this, &MinecraftAccount::authSucceeded);
-    connect(m_currentTask.get(), SIGNAL(failed(QString)), SLOT(authFailed(QString)));
+    connect(m_currentTask.get(), &Task::failed, this, &MinecraftAccount::authFailed);
     connect(m_currentTask.get(), &Task::aborted, this, [this]{ authFailed(tr("Aborted")); });
     emit activityChanged(true);
     return m_currentTask;
@@ -144,8 +144,8 @@ shared_qobject_ptr<AccountTask> MinecraftAccount::loginMSA() {
     Q_ASSERT(m_currentTask.get() == nullptr);
 
     m_currentTask.reset(new MSAInteractive(&data));
-    connect(m_currentTask.get(), SIGNAL(succeeded()), SLOT(authSucceeded()));
+    connect(m_currentTask.get(), &Task::succeeded, this, &MinecraftAccount::authSucceeded);
-    connect(m_currentTask.get(), SIGNAL(failed(QString)), SLOT(authFailed(QString)));
+    connect(m_currentTask.get(), &Task::failed, this, &MinecraftAccount::authFailed);
     connect(m_currentTask.get(), &Task::aborted, this, [this]{ authFailed(tr("Aborted")); });
     emit activityChanged(true);
     return m_currentTask;
@@ -155,8 +155,8 @@ shared_qobject_ptr<AccountTask> MinecraftAccount::loginOffline() {
     Q_ASSERT(m_currentTask.get() == nullptr);
 
     m_currentTask.reset(new OfflineLogin(&data));
-    connect(m_currentTask.get(), SIGNAL(succeeded()), SLOT(authSucceeded()));
+    connect(m_currentTask.get(), &Task::succeeded, this, &MinecraftAccount::authSucceeded);
-    connect(m_currentTask.get(), SIGNAL(failed(QString)), SLOT(authFailed(QString)));
+    connect(m_currentTask.get(), &Task::failed, this, &MinecraftAccount::authFailed);
     connect(m_currentTask.get(), &Task::aborted, this, [this]{ authFailed(tr("Aborted")); });
     emit activityChanged(true);
     return m_currentTask;
@@ -177,8 +177,8 @@ shared_qobject_ptr<AccountTask> MinecraftAccount::refresh() {
         m_currentTask.reset(new MojangRefresh(&data));
     }
 
-    connect(m_currentTask.get(), SIGNAL(succeeded()), SLOT(authSucceeded()));
+    connect(m_currentTask.get(), &Task::succeeded, this, &MinecraftAccount::authSucceeded);
-    connect(m_currentTask.get(), SIGNAL(failed(QString)), SLOT(authFailed(QString)));
+    connect(m_currentTask.get(), &Task::failed, this, &MinecraftAccount::authFailed);
     connect(m_currentTask.get(), &Task::aborted, this, [this]{ authFailed(tr("Aborted")); });
     emit activityChanged(true);
     return m_currentTask;

launcher/minecraft/auth/steps/XboxUserStep.cpp

@@ -38,6 +38,10 @@ void XboxUserStep::perform() {
     QNetworkRequest request = QNetworkRequest(QUrl("https://user.auth.xboxlive.com/user/authenticate"));
     request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
     request.setRawHeader("Accept", "application/json");
+    // set contract-verison header (prevent err 400 bad-request?)
+    // https://learn.microsoft.com/en-us/gaming/gdk/_content/gc/reference/live/rest/additional/httpstandardheaders
+    request.setRawHeader("x-xbl-contract-version", "1"); 
+
     auto *requestor = new AuthRequest(this);
     connect(requestor, &AuthRequest::finished, this, &XboxUserStep::onRequestDone);
     requestor->post(request, xbox_auth_data.toUtf8());

launcher/minecraft/mod/DataPack.cpp

@@ -33,7 +33,9 @@ static const QMap<int, std::pair<Version, Version>> s_pack_format_versions = {
     { 4, { Version("1.13"), Version("1.14.4") } },   { 5, { Version("1.15"), Version("1.16.1") } },
     { 6, { Version("1.16.2"), Version("1.16.5") } }, { 7, { Version("1.17"), Version("1.17.1") } },
     { 8, { Version("1.18"), Version("1.18.1") } },   { 9, { Version("1.18.2"), Version("1.18.2") } },
-    { 10, { Version("1.19"), Version("1.19.3") } },
+    { 10, { Version("1.19"), Version("1.19.3") } },  { 11, { Version("23w03a"), Version("23w05a") } },
+    { 12, { Version("1.19.4"), Version("1.19.4") } }, { 13, { Version("23w12a"), Version("23w14a") } },
+    { 14, { Version("23w16a"), Version("23w17a") } }, { 15, { Version("1.20"), Version("1.20") } },
 };
 
 void DataPack::setPackFormat(int new_format_id)

launcher/minecraft/mod/ModFolderModel.cpp

@@ -54,7 +54,7 @@
 #include "minecraft/mod/tasks/ModFolderLoadTask.h"
 #include "modplatform/ModIndex.h"
 
-ModFolderModel::ModFolderModel(const QString& dir, std::shared_ptr<const BaseInstance> instance, bool is_indexed, bool create_dir)
+ModFolderModel::ModFolderModel(const QString& dir, BaseInstance* instance, bool is_indexed, bool create_dir)
     : ResourceFolderModel(QDir(dir), instance, nullptr, create_dir), m_is_indexed(is_indexed)
 {
     m_column_sort_keys = { SortType::ENABLED, SortType::NAME, SortType::VERSION, SortType::DATE, SortType::PROVIDER };

launcher/minecraft/mod/ModFolderModel.h

@@ -75,7 +75,7 @@ public:
         Enable,
         Toggle
     };
-    ModFolderModel(const QString &dir, std::shared_ptr<const BaseInstance> instance, bool is_indexed = false, bool create_dir = true);
+    ModFolderModel(const QString &dir, BaseInstance* instance, bool is_indexed = false, bool create_dir = true);
 
     QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
 

launcher/minecraft/mod/ResourceFolderModel.cpp

@@ -16,7 +16,7 @@
 
 #include "tasks/Task.h"
 
-ResourceFolderModel::ResourceFolderModel(QDir dir, std::shared_ptr<const BaseInstance> instance, QObject* parent, bool create_dir)
+ResourceFolderModel::ResourceFolderModel(QDir dir, BaseInstance* instance, QObject* parent, bool create_dir)
     : QAbstractListModel(parent), m_dir(dir), m_instance(instance), m_watcher(this)
 {
     if (create_dir) {

launcher/minecraft/mod/ResourceFolderModel.h

@@ -26,7 +26,7 @@ class QSortFilterProxyModel;
 class ResourceFolderModel : public QAbstractListModel {
     Q_OBJECT
    public:
-    ResourceFolderModel(QDir, std::shared_ptr<const BaseInstance>, QObject* parent = nullptr, bool create_dir = true);
+    ResourceFolderModel(QDir, BaseInstance* instance, QObject* parent = nullptr, bool create_dir = true);
     ~ResourceFolderModel() override;
 
     /** Starts watching the paths for changes.
@@ -191,7 +191,7 @@ class ResourceFolderModel : public QAbstractListModel {
     bool m_can_interact = true;
 
     QDir m_dir;
-    std::shared_ptr<const BaseInstance> m_instance;
+    BaseInstance* m_instance;
     QFileSystemWatcher m_watcher;
     bool m_is_watching = false;
 

launcher/minecraft/mod/ResourcePack.cpp

@@ -18,7 +18,8 @@ static const QMap<int, std::pair<Version, Version>> s_pack_format_versions = {
     { 5, { Version("1.15"), Version("1.16.1") } },    { 6, { Version("1.16.2"), Version("1.16.5") } },
     { 7, { Version("1.17"), Version("1.17.1") } },    { 8, { Version("1.18"), Version("1.18.2") } },
     { 9, { Version("1.19"), Version("1.19.2") } },    { 11, { Version("22w42a"), Version("22w44a") } },
-    { 12, { Version("1.19.3"), Version("1.19.3") } },
+    { 12, { Version("1.19.3"), Version("1.19.3") } }, { 13, { Version("1.19.4"), Version("1.19.4") } },
+    { 14, { Version("1.20"), Version("1.20") } }
 };
 
 void ResourcePack::setPackFormat(int new_format_id)

launcher/minecraft/mod/ResourcePackFolderModel.cpp

@@ -45,7 +45,7 @@
 #include "minecraft/mod/tasks/BasicFolderLoadTask.h"
 #include "minecraft/mod/tasks/LocalResourcePackParseTask.h"
 
-ResourcePackFolderModel::ResourcePackFolderModel(const QString& dir, std::shared_ptr<const BaseInstance> instance)
+ResourcePackFolderModel::ResourcePackFolderModel(const QString& dir, BaseInstance* instance)
     : ResourceFolderModel(QDir(dir), instance)
 {
     m_column_sort_keys = { SortType::ENABLED, SortType::NAME, SortType::PACK_FORMAT, SortType::DATE };

launcher/minecraft/mod/ResourcePackFolderModel.h

@@ -17,7 +17,7 @@ public:
         NUM_COLUMNS
     };
 
-    explicit ResourcePackFolderModel(const QString &dir, std::shared_ptr<const BaseInstance> instance);
+    explicit ResourcePackFolderModel(const QString &dir, BaseInstance* instance);
 
     [[nodiscard]] QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
 

launcher/minecraft/mod/ShaderPackFolderModel.h

@@ -6,7 +6,7 @@ class ShaderPackFolderModel : public ResourceFolderModel {
     Q_OBJECT
 
    public:
-    explicit ShaderPackFolderModel(const QString& dir, std::shared_ptr<const BaseInstance> instance)
+    explicit ShaderPackFolderModel(const QString& dir, BaseInstance* instance)
         : ResourceFolderModel(QDir(dir), instance)
     {}
 };

launcher/minecraft/mod/TexturePackFolderModel.cpp

@@ -39,7 +39,7 @@
 #include "minecraft/mod/tasks/BasicFolderLoadTask.h"
 #include "minecraft/mod/tasks/LocalTexturePackParseTask.h"
 
-TexturePackFolderModel::TexturePackFolderModel(const QString& dir, std::shared_ptr<const BaseInstance> instance)
+TexturePackFolderModel::TexturePackFolderModel(const QString& dir, BaseInstance* instance)
     : ResourceFolderModel(QDir(dir), instance)
 {}
 

launcher/minecraft/mod/TexturePackFolderModel.h

@@ -43,7 +43,7 @@ class TexturePackFolderModel : public ResourceFolderModel
     Q_OBJECT
 
 public:
-    explicit TexturePackFolderModel(const QString &dir, std::shared_ptr<const BaseInstance> instance);
+    explicit TexturePackFolderModel(const QString &dir, BaseInstance* instance);
     [[nodiscard]] Task* createUpdateTask() override;
     [[nodiscard]] Task* createParseTask(Resource&) override;
 };

launcher/minecraft/services/CapeChange.cpp

@@ -54,9 +54,14 @@ void CapeChange::setCape(QString& cape) {
     setStatus(tr("Equipping cape"));
 
     m_reply = shared_qobject_ptr<QNetworkReply>(rep);
-    connect(rep, &QNetworkReply::uploadProgress, this, &Task::setProgress);
+    connect(rep, &QNetworkReply::uploadProgress, this, &CapeChange::setProgress);
-    connect(rep, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(downloadError(QNetworkReply::NetworkError)));
+#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0) // QNetworkReply::errorOccurred added in 5.15
-    connect(rep, SIGNAL(finished()), this, SLOT(downloadFinished()));
+    connect(rep, &QNetworkReply::errorOccurred, this, &CapeChange::downloadError);
+#else
+    connect(rep, QOverload<QNetworkReply::NetworkError>::of(&QNetworkReply::error), this, &CapeChange::downloadError);
+#endif
+    connect(rep, &QNetworkReply::sslErrors, this, &CapeChange::sslErrors);
+    connect(rep, &QNetworkReply::finished, this, &CapeChange::downloadFinished);
 }
 
 void CapeChange::clearCape() {
@@ -68,13 +73,14 @@ void CapeChange::clearCape() {
     setStatus(tr("Removing cape"));
 
     m_reply = shared_qobject_ptr<QNetworkReply>(rep);
-    connect(rep, &QNetworkReply::uploadProgress, this, &Task::setProgress);
+    connect(rep, &QNetworkReply::uploadProgress, this, &CapeChange::setProgress);
-#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0) // QNetworkReply::errorOccurred added in 5.15
-    connect(rep, SIGNAL(errorOccurred(QNetworkReply::NetworkError)), this, SLOT(downloadError(QNetworkReply::NetworkError)));
+    connect(rep, &QNetworkReply::errorOccurred, this, &CapeChange::downloadError);
 #else
-    connect(rep, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(downloadError(QNetworkReply::NetworkError)));
+    connect(rep, QOverload<QNetworkReply::NetworkError>::of(&QNetworkReply::error), this, &CapeChange::downloadError);
 #endif
-    connect(rep, SIGNAL(finished()), this, SLOT(downloadFinished()));
+    connect(rep, &QNetworkReply::sslErrors, this, &CapeChange::sslErrors);
+    connect(rep, &QNetworkReply::finished, this, &CapeChange::downloadFinished);
 }
 
 
@@ -95,6 +101,17 @@ void CapeChange::downloadError(QNetworkReply::NetworkError error)
     emitFailed(m_reply->errorString());
 }
 
+void CapeChange::sslErrors(const QList<QSslError>& errors)
+{
+    int i = 1;
+    for (auto error : errors) {
+        qCritical() << "Cape change SSL Error #" << i << " : " << error.errorString();
+        auto cert = error.certificate();
+        qCritical() << "Certificate in question:\n" << cert.toText();
+        i++;
+    }
+}
+
 void CapeChange::downloadFinished()
 {
     // if the download failed

launcher/minecraft/services/CapeChange.h

@@ -27,6 +27,7 @@ protected:
 
 public slots:
     void downloadError(QNetworkReply::NetworkError);
+    void sslErrors(const QList<QSslError>& errors);
     void downloadFinished();
 };
 

launcher/minecraft/services/SkinDelete.cpp

@@ -53,13 +53,14 @@ void SkinDelete::executeTask()
     m_reply = shared_qobject_ptr<QNetworkReply>(rep);
 
     setStatus(tr("Deleting skin"));
-    connect(rep, &QNetworkReply::uploadProgress, this, &Task::setProgress);
+    connect(rep, &QNetworkReply::uploadProgress, this, &SkinDelete::setProgress);
-#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0) // QNetworkReply::errorOccurred added in 5.15
-    connect(rep, SIGNAL(errorOccurred(QNetworkReply::NetworkError)), this, SLOT(downloadError(QNetworkReply::NetworkError)));
+    connect(rep, &QNetworkReply::errorOccurred, this, &SkinDelete::downloadError);
 #else
-    connect(rep, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(downloadError(QNetworkReply::NetworkError)));
+    connect(rep, QOverload<QNetworkReply::NetworkError>::of(&QNetworkReply::error), this, &SkinDelete::downloadError);
 #endif
-    connect(rep, SIGNAL(finished()), this, SLOT(downloadFinished()));
+    connect(rep, &QNetworkReply::sslErrors, this, &SkinDelete::sslErrors);
+    connect(rep, &QNetworkReply::finished, this, &SkinDelete::downloadFinished);
 }
 
 void SkinDelete::downloadError(QNetworkReply::NetworkError error)
@@ -69,6 +70,17 @@ void SkinDelete::downloadError(QNetworkReply::NetworkError error)
     emitFailed(m_reply->errorString());
 }
 
+void SkinDelete::sslErrors(const QList<QSslError>& errors)
+{
+    int i = 1;
+    for (auto error : errors) {
+        qCritical() << "Skin Delete SSL Error #" << i << " : " << error.errorString();
+        auto cert = error.certificate();
+        qCritical() << "Certificate in question:\n" << cert.toText();
+        i++;
+    }
+}
+
 void SkinDelete::downloadFinished()
 {
     // if the download failed

launcher/minecraft/services/SkinDelete.h

@@ -22,5 +22,6 @@ protected:
 
 public slots:
     void downloadError(QNetworkReply::NetworkError);
+    void sslErrors(const QList<QSslError>& errors);
     void downloadFinished();
 };

launcher/minecraft/services/SkinUpload.cpp

@@ -78,13 +78,14 @@ void SkinUpload::executeTask()
     m_reply = shared_qobject_ptr<QNetworkReply>(rep);
 
     setStatus(tr("Uploading skin"));
-    connect(rep, &QNetworkReply::uploadProgress, this, &Task::setProgress);
+    connect(rep, &QNetworkReply::uploadProgress, this, &SkinUpload::setProgress);
-#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0) // QNetworkReply::errorOccurred added in 5.15
-    connect(rep, SIGNAL(errorOccurred(QNetworkReply::NetworkError)), this, SLOT(downloadError(QNetworkReply::NetworkError)));
+    connect(rep, &QNetworkReply::errorOccurred, this, &SkinUpload::downloadError);
 #else
-    connect(rep, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(downloadError(QNetworkReply::NetworkError)));
+    connect(rep, QOverload<QNetworkReply::NetworkError>::of(&QNetworkReply::error), this, &SkinUpload::downloadError);
 #endif
-    connect(rep, SIGNAL(finished()), this, SLOT(downloadFinished()));
+    connect(rep, &QNetworkReply::sslErrors, this, &SkinUpload::sslErrors);
+    connect(rep, &QNetworkReply::finished, this, &SkinUpload::downloadFinished);
 }
 
 void SkinUpload::downloadError(QNetworkReply::NetworkError error)
@@ -94,6 +95,17 @@ void SkinUpload::downloadError(QNetworkReply::NetworkError error)
     emitFailed(m_reply->errorString());
 }
 
+void SkinUpload::sslErrors(const QList<QSslError>& errors)
+{
+    int i = 1;
+    for (auto error : errors) {
+        qCritical() << "Skin Upload SSL Error #" << i << " : " << error.errorString();
+        auto cert = error.certificate();
+        qCritical() << "Certificate in question:\n" << cert.toText();
+        i++;
+    }
+}
+
 void SkinUpload::downloadFinished()
 {
     // if the download failed

launcher/minecraft/services/SkinUpload.h

@@ -32,6 +32,7 @@ protected:
 public slots:
 
     void downloadError(QNetworkReply::NetworkError);
+    void sslErrors(const QList<QSslError>& errors);
 
     void downloadFinished();
 };

launcher/minecraft/update/AssetUpdateTask.cpp

@@ -45,6 +45,7 @@ void AssetUpdateTask::executeTask()
     connect(downloadJob.get(), &NetJob::failed, this, &AssetUpdateTask::assetIndexFailed);
     connect(downloadJob.get(), &NetJob::aborted, this, [this]{ emitFailed(tr("Aborted")); });
     connect(downloadJob.get(), &NetJob::progress, this, &AssetUpdateTask::progress);
+    connect(downloadJob.get(), &NetJob::stepProgress, this, &AssetUpdateTask::propogateStepProgress);
 
     qDebug() << m_inst->name() << ": Starting asset index download";
     downloadJob->start();
@@ -83,6 +84,7 @@ void AssetUpdateTask::assetIndexFinished()
         connect(downloadJob.get(), &NetJob::failed, this, &AssetUpdateTask::assetsFailed);
         connect(downloadJob.get(), &NetJob::aborted, this, [this]{ emitFailed(tr("Aborted")); });
         connect(downloadJob.get(), &NetJob::progress, this, &AssetUpdateTask::progress);
+        connect(downloadJob.get(), &NetJob::stepProgress, this, &AssetUpdateTask::propogateStepProgress);
         downloadJob->start();
         return;
     }

launcher/minecraft/update/FMLLibrariesTask.cpp

@@ -75,6 +75,7 @@ void FMLLibrariesTask::executeTask()
     connect(dljob.get(), &NetJob::failed, this, &FMLLibrariesTask::fmllibsFailed);
     connect(dljob.get(), &NetJob::aborted, this, [this]{ emitFailed(tr("Aborted")); });
     connect(dljob.get(), &NetJob::progress, this, &FMLLibrariesTask::progress);
+    connect(dljob.get(), &NetJob::stepProgress, this, &FMLLibrariesTask::propogateStepProgress);
     downloadJob.reset(dljob);
     downloadJob->start();
 }

launcher/minecraft/update/LibrariesTask.cpp

@@ -70,6 +70,8 @@ void LibrariesTask::executeTask()
     connect(downloadJob.get(), &NetJob::failed, this, &LibrariesTask::jarlibFailed);
     connect(downloadJob.get(), &NetJob::aborted, this, [this]{ emitFailed(tr("Aborted")); });
     connect(downloadJob.get(), &NetJob::progress, this, &LibrariesTask::progress);
+    connect(downloadJob.get(), &NetJob::stepProgress, this, &LibrariesTask::propogateStepProgress);
+
     downloadJob->start();
 }
 

launcher/modplatform/ModIndex.h

@@ -23,6 +23,7 @@
 #include <QString>
 #include <QVariant>
 #include <QVector>
+#include <memory>
 
 class QIODevice;
 
@@ -68,7 +69,6 @@ struct IndexedVersion {
 
     // For internal use, not provided by APIs
     bool is_currently_selected = false;
-    QString custom_target_folder;
 };
 
 struct ExtraPackData {
@@ -83,6 +83,8 @@ struct ExtraPackData {
 };
 
 struct IndexedPack {
+    using Ptr = std::shared_ptr<IndexedPack>;
+
     QVariant addonId;
     ResourceProvider provider;
     QString name;
@@ -113,12 +115,12 @@ struct IndexedPack {
         if (!versionsLoaded)
             return false;
 
-        return std::any_of(versions.constBegin(), versions.constEnd(),
+        return std::any_of(versions.constBegin(), versions.constEnd(), [](auto const& v) { return v.is_currently_selected; });
-                [](auto const& v) { return v.is_currently_selected; });
     }
 };
 
 }  // namespace ModPlatform
 
 Q_DECLARE_METATYPE(ModPlatform::IndexedPack)
+Q_DECLARE_METATYPE(ModPlatform::IndexedPack::Ptr)
 Q_DECLARE_METATYPE(ModPlatform::ResourceProvider)

launcher/modplatform/atlauncher/ATLPackInstallTask.cpp

@@ -352,7 +352,7 @@ QString PackInstallTask::getVersionForLoader(QString uid)
         if(m_version.loader.recommended || m_version.loader.latest) {
             for (int i = 0; i < vlist->versions().size(); i++) {
                 auto version = vlist->versions().at(i);
-                auto reqs = version->requires();
+                auto reqs = version->requiredSet();
 
                 // filter by minecraft version, if the loader depends on a certain version.
                 // not all mod loaders depend on a given Minecraft version, so we won't do this
@@ -683,6 +683,7 @@ void PackInstallTask::installConfigs()
         abortable = true;
         setProgress(current, total);
     });
+    connect(jobPtr.get(), &NetJob::stepProgress, this, &PackInstallTask::propogateStepProgress);
     connect(jobPtr.get(), &NetJob::aborted, [&]{
         abortable = false;
         jobPtr.reset();
@@ -846,9 +847,11 @@ void PackInstallTask::downloadMods()
     });
     connect(jobPtr.get(), &NetJob::progress, [&](qint64 current, qint64 total)
     {
+        setDetails(tr("%1 out of %2 complete").arg(current).arg(total));
         abortable = true;
         setProgress(current, total);
     });
+    connect(jobPtr.get(), &NetJob::stepProgress, this, &PackInstallTask::propogateStepProgress);
     connect(jobPtr.get(), &NetJob::aborted, [&]
     {
         abortable = false;

launcher/modplatform/flame/FileResolvingTask.cpp

@@ -35,7 +35,29 @@ void Flame::FileResolvingTask::executeTask()
     QByteArray data = Json::toText(object);
     auto dl = Net::Upload::makeByteArray(QUrl("https://api.curseforge.com/v1/mods/files"), result.get(), data);
     m_dljob->addNetAction(dl);
-    connect(m_dljob.get(), &NetJob::finished, this, &Flame::FileResolvingTask::netJobFinished);
+
+    auto step_progress = std::make_shared<TaskStepProgress>();
+    connect(m_dljob.get(), &NetJob::finished, this, [this, step_progress]() {
+        step_progress->state = TaskStepState::Succeeded;
+        stepProgress(*step_progress);
+        netJobFinished();
+    });
+    connect(m_dljob.get(), &NetJob::failed, this, [this, step_progress](QString reason) {
+        step_progress->state = TaskStepState::Failed;
+        stepProgress(*step_progress);
+        emitFailed(reason);
+    });
+    connect(m_dljob.get(), &NetJob::stepProgress, this, &FileResolvingTask::propogateStepProgress);
+    connect(m_dljob.get(), &NetJob::progress, this, [this, step_progress](qint64 current, qint64 total) {
+        qDebug() << "Resolve slug progress" << current << total;
+        step_progress->update(current, total);
+        stepProgress(*step_progress);
+    });
+    connect(m_dljob.get(), &NetJob::status, this, [this, step_progress](QString status) {
+        step_progress->status = status;
+        stepProgress(*step_progress);
+    });
+
     m_dljob->start();
 }
 
@@ -44,7 +66,7 @@ void Flame::FileResolvingTask::netJobFinished()
     setProgress(1, 3);
     // job to check modrinth for blocked projects
     m_checkJob.reset(new NetJob("Modrinth check", m_network));
-    blockedProjects = QMap<File *,QByteArray *>();
+    blockedProjects = QMap<File*, std::shared_ptr<QByteArray>>();
 
     QJsonDocument doc;
     QJsonArray array;
@@ -71,8 +93,8 @@ void Flame::FileResolvingTask::netJobFinished()
             auto hash = out.hash;
             if(!hash.isEmpty()) {
                 auto url = QString("https://api.modrinth.com/v2/version_file/%1?algorithm=sha1").arg(hash);
-                auto output = new QByteArray();
+                auto output = std::make_shared<QByteArray>();
-                auto dl = Net::Download::makeByteArray(QUrl(url), output);
+                auto dl = Net::Download::makeByteArray(QUrl(url), output.get());
                 QObject::connect(dl.get(), &Net::Download::succeeded, [&out]() {
                     out.resolved = true;
                 });
@@ -82,7 +104,27 @@ void Flame::FileResolvingTask::netJobFinished()
             }
         }
     }
-    connect(m_checkJob.get(), &NetJob::finished, this, &Flame::FileResolvingTask::modrinthCheckFinished);
+    auto step_progress = std::make_shared<TaskStepProgress>();
+    connect(m_checkJob.get(), &NetJob::finished, this, [this, step_progress]() {
+        step_progress->state = TaskStepState::Succeeded;
+        stepProgress(*step_progress);
+        modrinthCheckFinished();
+    });
+    connect(m_checkJob.get(), &NetJob::failed, this, [this, step_progress](QString reason) {
+        step_progress->state = TaskStepState::Failed;
+        stepProgress(*step_progress);
+        emitFailed(reason);
+    });
+    connect(m_checkJob.get(), &NetJob::stepProgress, this, &FileResolvingTask::propogateStepProgress);
+    connect(m_checkJob.get(), &NetJob::progress, this, [this, step_progress](qint64 current, qint64 total) {
+        qDebug() << "Resolve slug progress" << current << total;
+        step_progress->update(current, total);
+        stepProgress(*step_progress);
+    });
+    connect(m_checkJob.get(), &NetJob::status, this, [this, step_progress](QString status) {
+        step_progress->status = status;
+        stepProgress(*step_progress);
+    });
 
     m_checkJob->start();
 }
@@ -95,7 +137,6 @@ void Flame::FileResolvingTask::modrinthCheckFinished() {
         auto &out = *it;
         auto bytes = blockedProjects[out];
         if (!out->resolved) {
-            delete bytes;
             continue;
         }
 
@@ -112,11 +153,9 @@ void Flame::FileResolvingTask::modrinthCheckFinished() {
         } else {
             out->resolved = false;
         }
-
-        delete bytes;
     }
     //copy to an output list and filter out projects found on modrinth
-    auto block = new QList<File *>();
+    auto block = std::make_shared<QList<File*>>();
     auto it = blockedProjects.keys();
     std::copy_if(it.begin(), it.end(), std::back_inserter(*block), [](File *f) {
         return !f->resolved;
@@ -124,32 +163,48 @@ void Flame::FileResolvingTask::modrinthCheckFinished() {
     //Display not found mods early
     if (!block->empty()) {
         //blocked mods found, we need the slug for displaying.... we need another job :D !
-        auto slugJob = new NetJob("Slug Job", m_network);
+        m_slugJob.reset(new NetJob("Slug Job", m_network));
-        auto slugs = QVector<QByteArray>(block->size());
+        int index = 0;
-        auto index = 0;
+        for (auto mod : *block) {
-        for (auto fileInfo: *block) {
+            auto projectId = mod->projectId;
-            auto projectId = fileInfo->projectId;
+            auto output = std::make_shared<QByteArray>();
-            slugs[index] = QByteArray();
             auto url = QString("https://api.curseforge.com/v1/mods/%1").arg(projectId);
-            auto dl = Net::Download::makeByteArray(url, &slugs[index]);
+            auto dl = Net::Download::makeByteArray(url, output.get());
-            slugJob->addNetAction(dl);
+            qDebug() << "Fetching url slug for file:" << mod->fileName;
-            index++;
+            QObject::connect(dl.get(), &Net::Download::succeeded, [block, index, output]() {
-        }
+                auto mod = block->at(index);  // use the shared_ptr so it is captured and only freed when we are done
-        connect(slugJob, &NetJob::succeeded, this, [slugs, this, slugJob, block]() {
+                auto json = QJsonDocument::fromJson(*output);
-            slugJob->deleteLater();
-            auto index = 0;
-            for (const auto &slugResult: slugs) {
-                auto json = QJsonDocument::fromJson(slugResult);
                 auto base = Json::requireString(Json::requireObject(Json::requireObject(Json::requireObject(json),"data"),"links"),
                         "websiteUrl");
-                auto mod = block->at(index);
                 auto link = QString("%1/download/%2").arg(base, QString::number(mod->fileId));
                 mod->websiteUrl = link;
+            });
+            m_slugJob->addNetAction(dl);
             index++;
         }
+        auto step_progress = std::make_shared<TaskStepProgress>();
+        connect(m_slugJob.get(), &NetJob::succeeded, this, [this, step_progress]() {
+            step_progress->state = TaskStepState::Succeeded;
+            stepProgress(*step_progress);
             emitSucceeded();
         });
-        slugJob->start();
+        connect(m_slugJob.get(), &NetJob::failed, this, [this, step_progress](QString reason) {
+            step_progress->state = TaskStepState::Failed;
+            stepProgress(*step_progress);
+            emitFailed(reason);
+        });
+        connect(m_slugJob.get(), &NetJob::stepProgress, this, &FileResolvingTask::propogateStepProgress);
+        connect(m_slugJob.get(), &NetJob::progress, this, [this, step_progress](qint64 current, qint64 total) {
+            qDebug() << "Resolve slug progress" << current << total;
+            step_progress->update(current, total);
+            stepProgress(*step_progress);
+        });
+        connect(m_slugJob.get(), &NetJob::status, this, [this, step_progress](QString status) {
+            step_progress->status = status;
+            stepProgress(*step_progress);
+        });
+
+        m_slugJob->start();
     } else {
         emitSucceeded();
     }

launcher/modplatform/flame/FileResolvingTask.h

@@ -1,13 +1,11 @@
 #pragma once
 
-#include "tasks/Task.h"
-#include "net/NetJob.h"
 #include "PackManifest.h"
+#include "net/NetJob.h"
+#include "tasks/Task.h"
 
-namespace Flame
+namespace Flame {
-{
+class FileResolvingTask : public Task {
-class FileResolvingTask : public Task
-{
     Q_OBJECT
    public:
     explicit FileResolvingTask(const shared_qobject_ptr<QNetworkAccessManager>& network, Flame::Manifest& toProcess);
@@ -16,10 +14,7 @@ public:
     bool canAbort() const override { return true; }
     bool abort() override;
 
-    const Flame::Manifest &getResults() const
+    const Flame::Manifest& getResults() const { return m_toProcess; }
-    {
-        return m_toProcess;
-    }
 
    protected:
     virtual void executeTask() override;
@@ -33,9 +28,10 @@ private: /* data */
     std::shared_ptr<QByteArray> result;
     NetJob::Ptr m_dljob;
     NetJob::Ptr m_checkJob;
+    NetJob::Ptr m_slugJob;
 
     void modrinthCheckFinished();
 
-    QMap<File *, QByteArray *> blockedProjects;
+    QMap<File*, std::shared_ptr<QByteArray>> blockedProjects;
 };
-}
+}  // namespace Flame

launcher/modplatform/flame/FlameAPI.cpp

@@ -38,14 +38,14 @@ auto FlameAPI::getModFileChangelog(int modId, int fileId) -> QString
     QEventLoop lock;
     QString changelog;
 
-    auto* netJob = new NetJob(QString("Flame::FileChangelog"), APPLICATION->network());
+    auto netJob = makeShared<NetJob>(QString("Flame::FileChangelog"), APPLICATION->network());
-    auto* response = new QByteArray();
+    auto response = std::make_shared<QByteArray>();
     netJob->addNetAction(Net::Download::makeByteArray(
         QString("https://api.curseforge.com/v1/mods/%1/files/%2/changelog")
             .arg(QString::fromStdString(std::to_string(modId)), QString::fromStdString(std::to_string(fileId))),
-        response));
+        response.get()));
 
-    QObject::connect(netJob, &NetJob::succeeded, [netJob, response, &changelog] {
+    QObject::connect(netJob.get(), &NetJob::succeeded, [&netJob, response, &changelog] {
         QJsonParseError parse_error{};
         QJsonDocument doc = QJsonDocument::fromJson(*response, &parse_error);
         if (parse_error.error != QJsonParseError::NoError) {
@@ -60,10 +60,7 @@ auto FlameAPI::getModFileChangelog(int modId, int fileId) -> QString
         changelog = Json::ensureString(doc.object(), "data");
     });
 
-    QObject::connect(netJob, &NetJob::finished, [response, &lock] {
+    QObject::connect(netJob.get(), &NetJob::finished, [&lock] { lock.quit(); });
-        delete response;
-        lock.quit();
-    });
 
     netJob->start();
     lock.exec();
@@ -76,13 +73,12 @@ auto FlameAPI::getModDescription(int modId) -> QString
     QEventLoop lock;
     QString description;
 
-    auto* netJob = new NetJob(QString("Flame::ModDescription"), APPLICATION->network());
+    auto netJob = makeShared<NetJob>(QString("Flame::ModDescription"), APPLICATION->network());
-    auto* response = new QByteArray();
+    auto response = std::make_shared<QByteArray>();
     netJob->addNetAction(Net::Download::makeByteArray(
-        QString("https://api.curseforge.com/v1/mods/%1/description")
+        QString("https://api.curseforge.com/v1/mods/%1/description").arg(QString::number(modId)), response.get()));
-            .arg(QString::number(modId)), response));
 
-    QObject::connect(netJob, &NetJob::succeeded, [netJob, response, &description] {
+    QObject::connect(netJob.get(), &NetJob::succeeded, [&netJob, response, &description] {
         QJsonParseError parse_error{};
         QJsonDocument doc = QJsonDocument::fromJson(*response, &parse_error);
         if (parse_error.error != QJsonParseError::NoError) {
@@ -97,10 +93,7 @@ auto FlameAPI::getModDescription(int modId) -> QString
         description = Json::ensureString(doc.object(), "data");
     });
 
-    QObject::connect(netJob, &NetJob::finished, [response, &lock] {
+    QObject::connect(netJob.get(), &NetJob::finished, [&lock] { lock.quit(); });
-        delete response;
-        lock.quit();
-    });
 
     netJob->start();
     lock.exec();
@@ -118,13 +111,13 @@ auto FlameAPI::getLatestVersion(VersionSearchArgs&& args) -> ModPlatform::Indexe
 
     QEventLoop loop;
 
-    auto netJob = new NetJob(QString("Flame::GetLatestVersion(%1)").arg(args.pack.name), APPLICATION->network());
+    auto netJob = makeShared<NetJob>(QString("Flame::GetLatestVersion(%1)").arg(args.pack.name), APPLICATION->network());
-    auto response = new QByteArray();
+    auto response = std::make_shared<QByteArray>();
     ModPlatform::IndexedVersion ver;
 
-    netJob->addNetAction(Net::Download::makeByteArray(versions_url, response));
+    netJob->addNetAction(Net::Download::makeByteArray(versions_url, response.get()));
 
-    QObject::connect(netJob, &NetJob::succeeded, [response, args, &ver] {
+    QObject::connect(netJob.get(), &NetJob::succeeded, [response, args, &ver] {
         QJsonParseError parse_error{};
         QJsonDocument doc = QJsonDocument::fromJson(*response, &parse_error);
         if (parse_error.error != QJsonParseError::NoError) {
@@ -158,11 +151,7 @@ auto FlameAPI::getLatestVersion(VersionSearchArgs&& args) -> ModPlatform::Indexe
         }
     });
 
-    QObject::connect(netJob, &NetJob::finished, [response, netJob, &loop] {
+    QObject::connect(netJob.get(), &NetJob::finished, [&loop] { loop.quit(); });
-        netJob->deleteLater();
-        delete response;
-        loop.quit();
-    });
 
     netJob->start();
 

launcher/modplatform/flame/FlameCheckUpdate.cpp

@@ -3,6 +3,7 @@
 #include "FlameModIndex.h"
 
 #include <MurmurHash2.h>
+#include <memory>
 
 #include "FileSystem.h"
 #include "Json.h"
@@ -129,8 +130,7 @@ void FlameCheckUpdate::executeTask()
         setStatus(tr("Getting API response from CurseForge for '%1'...").arg(mod->name()));
         setProgress(i++, m_mods.size());
 
-        ModPlatform::IndexedPack pack{ mod->metadata()->project_id.toString() };
+        auto latest_ver = api.getLatestVersion({ { mod->metadata()->project_id.toString() }, m_game_versions, m_loaders });
-        auto latest_ver = api.getLatestVersion({ pack, m_game_versions, m_loaders });
 
         // Check if we were aborted while getting the latest version
         if (m_was_aborted) {
@@ -156,15 +156,15 @@ void FlameCheckUpdate::executeTask()
 
         if (!latest_ver.hash.isEmpty() && (mod->metadata()->hash != latest_ver.hash || mod->status() == ModStatus::NotInstalled)) {
             // Fake pack with the necessary info to pass to the download task :)
-            ModPlatform::IndexedPack pack;
+            auto pack = std::make_shared<ModPlatform::IndexedPack>();
-            pack.name = mod->name();
+            pack->name = mod->name();
-            pack.slug = mod->metadata()->slug;
+            pack->slug = mod->metadata()->slug;
-            pack.addonId = mod->metadata()->project_id;
+            pack->addonId = mod->metadata()->project_id;
-            pack.websiteUrl = mod->homeurl();
+            pack->websiteUrl = mod->homeurl();
             for (auto& author : mod->authors())
-                pack.authors.append({ author });
+                pack->authors.append({ author });
-            pack.description = mod->description();
+            pack->description = mod->description();
-            pack.provider = ModPlatform::ResourceProvider::FLAME;
+            pack->provider = ModPlatform::ResourceProvider::FLAME;
 
             auto old_version = mod->version();
             if (old_version.isEmpty() && mod->status() != ModStatus::NotInstalled) {
@@ -173,7 +173,7 @@ void FlameCheckUpdate::executeTask()
             }
 
             auto download_task = makeShared<ResourceDownloadTask>(pack, latest_ver, m_mods_folder);
-            m_updatable.emplace_back(pack.name, mod->metadata()->hash, old_version, latest_ver.version,
+            m_updatable.emplace_back(pack->name, mod->metadata()->hash, old_version, latest_ver.version,
                                      api.getModFileChangelog(latest_ver.addonId.toInt(), latest_ver.fileId.toInt()),
                                      ModPlatform::ResourceProvider::FLAME, download_task);
         }

launcher/modplatform/flame/FlameInstanceCreationTask.cpp

@@ -35,6 +35,7 @@
 
 #include "FlameInstanceCreationTask.h"
 
+#include "modplatform/flame/FileResolvingTask.h"
 #include "modplatform/flame/FlameAPI.h"
 #include "modplatform/flame/PackManifest.h"
 
@@ -382,7 +383,8 @@ bool FlameCreationTask::createInstance()
     });
     connect(m_mod_id_resolver.get(), &Flame::FileResolvingTask::progress, this, &FlameCreationTask::setProgress);
     connect(m_mod_id_resolver.get(), &Flame::FileResolvingTask::status, this, &FlameCreationTask::setStatus);
-
+    connect(m_mod_id_resolver.get(), &Flame::FileResolvingTask::stepProgress, this, &FlameCreationTask::propogateStepProgress);
+    connect(m_mod_id_resolver.get(), &Flame::FileResolvingTask::details, this, &FlameCreationTask::setDetails);
     m_mod_id_resolver->start();
 
     loop.exec();
@@ -452,7 +454,7 @@ void FlameCreationTask::idResolverSucceeded(QEventLoop& loop)
 
 void FlameCreationTask::setupDownloadJob(QEventLoop& loop)
 {
-    m_files_job.reset(new NetJob(tr("Mod download"), APPLICATION->network()));
+    m_files_job.reset(new NetJob(tr("Mod Download Flame"), APPLICATION->network()));
     for (const auto& result : m_mod_id_resolver->getResults().files) {
         QString filename = result.fileName;
         if (!result.required) {
@@ -496,7 +498,11 @@ void FlameCreationTask::setupDownloadJob(QEventLoop& loop)
         m_files_job.reset();
         setError(reason);
     });
-    connect(m_files_job.get(), &NetJob::progress, this, &FlameCreationTask::setProgress);
+    connect(m_files_job.get(), &NetJob::progress, this, [this](qint64 current, qint64 total){
+        setDetails(tr("%1 out of %2 complete").arg(current).arg(total));
+        setProgress(current, total);
+    });
+    connect(m_files_job.get(), &NetJob::stepProgress, this, &FlameCreationTask::propogateStepProgress);
     connect(m_files_job.get(), &NetJob::finished, &loop, &QEventLoop::quit);
 
     setStatus(tr("Downloading mods..."));

launcher/modplatform/helpers/NetworkResourceAPI.cpp

@@ -24,7 +24,7 @@ Task::Ptr NetworkResourceAPI::searchProjects(SearchArgs&& args, SearchCallbacks&
 
     netJob->addNetAction(Net::Download::makeByteArray(QUrl(search_url), response));
 
-    QObject::connect(netJob.get(), &NetJob::succeeded, [=]{
+    QObject::connect(netJob.get(), &NetJob::succeeded, [this, response, callbacks]{
         QJsonParseError parse_error{};
         QJsonDocument doc = QJsonDocument::fromJson(*response, &parse_error);
         if (parse_error.error != QJsonParseError::NoError) {
@@ -40,16 +40,20 @@ Task::Ptr NetworkResourceAPI::searchProjects(SearchArgs&& args, SearchCallbacks&
         callbacks.on_succeed(doc);
     });
 
-    QObject::connect(netJob.get(), &NetJob::failed, [=](QString reason){
+    QObject::connect(netJob.get(), &NetJob::failed, [&netJob, callbacks](QString reason){
         int network_error_code = -1;
         if (auto* failed_action = netJob->getFailedActions().at(0); failed_action && failed_action->m_reply)
             network_error_code = failed_action->m_reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt();
 
        callbacks.on_fail(reason, network_error_code); 
     });
-    QObject::connect(netJob.get(), &NetJob::aborted, [=]{
+    QObject::connect(netJob.get(), &NetJob::aborted, [callbacks]{
        callbacks.on_abort(); 
     });
+    QObject::connect(netJob.get(), &NetJob::finished, [response] {
+        delete response;
+    });
+
 
     return netJob;
 }
@@ -88,7 +92,7 @@ Task::Ptr NetworkResourceAPI::getProjectVersions(VersionSearchArgs&& args, Versi
 
     netJob->addNetAction(Net::Download::makeByteArray(versions_url, response));
 
-    QObject::connect(netJob.get(), &NetJob::succeeded, [=] {
+    QObject::connect(netJob.get(), &NetJob::succeeded, [response, callbacks, args] {
         QJsonParseError parse_error{};
         QJsonDocument doc = QJsonDocument::fromJson(*response, &parse_error);
         if (parse_error.error != QJsonParseError::NoError) {

launcher/modplatform/legacy_ftb/PackInstallTask.cpp

@@ -81,6 +81,7 @@ void PackInstallTask::downloadPack()
     connect(netJobContainer.get(), &NetJob::succeeded, this, &PackInstallTask::onDownloadSucceeded);
     connect(netJobContainer.get(), &NetJob::failed, this, &PackInstallTask::onDownloadFailed);
     connect(netJobContainer.get(), &NetJob::progress, this, &PackInstallTask::onDownloadProgress);
+    connect(netJobContainer.get(), &NetJob::stepProgress, this, &PackInstallTask::propogateStepProgress);
     connect(netJobContainer.get(), &NetJob::aborted, this, &PackInstallTask::onDownloadAborted);
 
     netJobContainer->start();

launcher/modplatform/modrinth/ModrinthCheckUpdate.cpp

@@ -112,7 +112,8 @@ void ModrinthCheckUpdate::executeTask()
                 // so we may want to filter it
                 QString loader_filter;
                 if (m_loaders.has_value()) {
-                    static auto flags = { ResourceAPI::ModLoaderType::Forge, ResourceAPI::ModLoaderType::Fabric, ResourceAPI::ModLoaderType::Quilt };
+                    static auto flags = { ResourceAPI::ModLoaderType::Forge, ResourceAPI::ModLoaderType::Fabric,
+                                          ResourceAPI::ModLoaderType::Quilt };
                     for (auto flag : flags) {
                         if (m_loaders.value().testFlag(flag)) {
                             loader_filter = api.getModLoaderString(flag);
@@ -122,7 +123,8 @@ void ModrinthCheckUpdate::executeTask()
                 }
 
                 // Currently, we rely on a couple heuristics to determine whether an update is actually available or not:
-                // - The file needs to be preferred: It is either the primary file, or the one found via (explicit) usage of the loader_filter
+                // - The file needs to be preferred: It is either the primary file, or the one found via (explicit) usage of the
+                // loader_filter
                 // - The version reported by the JAR is different from the version reported by the indexed version (it's usually the case)
                 // Such is the pain of having arbitrary files for a given version .-.
 
@@ -149,19 +151,19 @@ void ModrinthCheckUpdate::executeTask()
                         continue;
 
                     // Fake pack with the necessary info to pass to the download task :)
-                    ModPlatform::IndexedPack pack;
+                    auto pack = std::make_shared<ModPlatform::IndexedPack>();
-                    pack.name = mod->name();
+                    pack->name = mod->name();
-                    pack.slug = mod->metadata()->slug;
+                    pack->slug = mod->metadata()->slug;
-                    pack.addonId = mod->metadata()->project_id;
+                    pack->addonId = mod->metadata()->project_id;
-                    pack.websiteUrl = mod->homeurl();
+                    pack->websiteUrl = mod->homeurl();
                     for (auto& author : mod->authors())
-                        pack.authors.append({ author });
+                        pack->authors.append({ author });
-                    pack.description = mod->description();
+                    pack->description = mod->description();
-                    pack.provider = ModPlatform::ResourceProvider::MODRINTH;
+                    pack->provider = ModPlatform::ResourceProvider::MODRINTH;
 
                     auto download_task = makeShared<ResourceDownloadTask>(pack, project_ver, m_mods_folder);
 
-                    m_updatable.emplace_back(pack.name, hash, mod->version(), project_ver.version_number, project_ver.changelog,
+                    m_updatable.emplace_back(pack->name, hash, mod->version(), project_ver.version_number, project_ver.changelog,
                                              ModPlatform::ResourceProvider::MODRINTH, download_task);
                 }
             }

launcher/modplatform/modrinth/ModrinthInstanceCreationTask.cpp

@@ -11,6 +11,7 @@
 
 #include "net/ChecksumValidator.h"
 
+#include "net/NetJob.h"
 #include "settings/INISettingsObject.h"
 
 #include "ui/dialogs/CustomMessageBox.h"
@@ -223,7 +224,7 @@ bool ModrinthCreationTask::createInstance()
     instance.setName(name());
     instance.saveNow();
 
-    m_files_job.reset(new NetJob(tr("Mod download"), APPLICATION->network()));
+    m_files_job.reset(new NetJob(tr("Mod Download Modrinth"), APPLICATION->network()));
 
     auto root_modpack_path = FS::PathCombine(m_stagingPath, ".minecraft");
     auto root_modpack_url = QUrl::fromLocalFile(root_modpack_path);
@@ -262,7 +263,11 @@ bool ModrinthCreationTask::createInstance()
         setError(reason);
     });
     connect(m_files_job.get(), &NetJob::finished, &loop, &QEventLoop::quit);
-    connect(m_files_job.get(), &NetJob::progress, [&](qint64 current, qint64 total) { setProgress(current, total); });
+    connect(m_files_job.get(), &NetJob::progress, [&](qint64 current, qint64 total) { 
+        setDetails(tr("%1 out of %2 complete").arg(current).arg(total));
+        setProgress(current, total); 
+    });
+    connect(m_files_job.get(), &NetJob::stepProgress, this, &ModrinthCreationTask::propogateStepProgress);
 
     setStatus(tr("Downloading mods..."));
     m_files_job->start();

launcher/modplatform/modrinth/ModrinthPackExportTask.cpp

@@ -0,0 +1,319 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "ModrinthPackExportTask.h"
+
+#include <QCryptographicHash>
+#include <QFileInfo>
+#include <QMessageBox>
+#include <QtConcurrentRun>
+#include "Json.h"
+#include "MMCZip.h"
+#include "minecraft/PackProfile.h"
+#include "minecraft/mod/ModFolderModel.h"
+
+const QStringList ModrinthPackExportTask::PREFIXES({ "mods/", "coremods/", "resourcepacks/", "texturepacks/", "shaderpacks/" });
+const QStringList ModrinthPackExportTask::FILE_EXTENSIONS({ "jar", "litemod", "zip" });
+
+ModrinthPackExportTask::ModrinthPackExportTask(const QString& name,
+                                               const QString& version,
+                                               const QString& summary,
+                                               InstancePtr instance,
+                                               const QString& output,
+                                               MMCZip::FilterFunction filter)
+    : name(name)
+    , version(version)
+    , summary(summary)
+    , instance(instance)
+    , mcInstance(dynamic_cast<MinecraftInstance*>(instance.get()))
+    , gameRoot(instance->gameRoot())
+    , output(output)
+    , filter(filter)
+{}
+
+void ModrinthPackExportTask::executeTask()
+{
+    setStatus(tr("Searching for files..."));
+    setProgress(0, 0);
+    collectFiles();
+}
+
+bool ModrinthPackExportTask::abort()
+{
+    if (task != nullptr) {
+        task->abort();
+        task = nullptr;
+        emitAborted();
+        return true;
+    }
+
+    if (buildZipFuture.isRunning()) {
+        buildZipFuture.cancel();
+        // NOTE: Here we don't do `emitAborted()` because it will be done when `buildZipFuture` actually cancels, which may not occur immediately.
+        return true;
+    }
+
+    return false;
+}
+
+void ModrinthPackExportTask::collectFiles()
+{
+    setAbortable(false);
+    QCoreApplication::processEvents();
+
+    files.clear();
+    if (!MMCZip::collectFileListRecursively(instance->gameRoot(), nullptr, &files, filter)) {
+        emitFailed(tr("Could not search for files"));
+        return;
+    }
+
+    pendingHashes.clear();
+    resolvedFiles.clear();
+
+    if (mcInstance) {
+        mcInstance->loaderModList()->update();
+        connect(mcInstance->loaderModList().get(), &ModFolderModel::updateFinished, this, &ModrinthPackExportTask::collectHashes);
+    } else
+        collectHashes();
+}
+
+void ModrinthPackExportTask::collectHashes()
+{
+    for (const QFileInfo& file : files) {
+        QCoreApplication::processEvents();
+
+        const QString relative = gameRoot.relativeFilePath(file.absoluteFilePath());
+        // require sensible file types
+        if (!std::any_of(PREFIXES.begin(), PREFIXES.end(), [&relative](const QString& prefix) { return relative.startsWith(prefix); }))
+            continue;
+        if (!std::any_of(FILE_EXTENSIONS.begin(), FILE_EXTENSIONS.end(), [&relative](const QString& extension) {
+                return relative.endsWith('.' + extension) || relative.endsWith('.' + extension + ".disabled");
+            }))
+            continue;
+
+        QCryptographicHash sha512(QCryptographicHash::Algorithm::Sha512);
+
+        QFile openFile(file.absoluteFilePath());
+        if (!openFile.open(QFile::ReadOnly)) {
+            qWarning() << "Could not open" << file << "for hashing";
+            continue;
+        }
+
+        const QByteArray data = openFile.readAll();
+        if (openFile.error() != QFileDevice::NoError) {
+            qWarning() << "Could not read" << file;
+            continue;
+        }
+        sha512.addData(data);
+
+        auto allMods = mcInstance->loaderModList()->allMods();
+        if (auto modIter = std::find_if(allMods.begin(), allMods.end(), [&file](Mod* mod) { return mod->fileinfo() == file; });
+            modIter != allMods.end()) {
+            const Mod* mod = *modIter;
+            if (mod->metadata() != nullptr) {
+                QUrl& url = mod->metadata()->url;
+                // ensure the url is permitted on modrinth.com
+                if (!url.isEmpty() && BuildConfig.MODRINTH_MRPACK_HOSTS.contains(url.host())) {
+                    qDebug() << "Resolving" << relative << "from index";
+
+                    QCryptographicHash sha1(QCryptographicHash::Algorithm::Sha1);
+                    sha1.addData(data);
+
+                    ResolvedFile file{ sha1.result().toHex(), sha512.result().toHex(), url.toString(), openFile.size() };
+                    resolvedFiles[relative] = file;
+
+                    // nice! we've managed to resolve based on local metadata!
+                    // no need to enqueue it
+                    continue;
+                }
+            }
+        }
+
+        qDebug() << "Enqueueing" << relative << "for Modrinth query";
+        pendingHashes[relative] = sha512.result().toHex();
+    }
+
+    setAbortable(true);
+    makeApiRequest();
+}
+
+void ModrinthPackExportTask::makeApiRequest()
+{
+    if (pendingHashes.isEmpty())
+        buildZip();
+    else {
+        QByteArray* response = new QByteArray;
+        task = api.currentVersions(pendingHashes.values(), "sha512", response);
+        connect(task.get(), &NetJob::succeeded, [this, response]() { parseApiResponse(response); });
+        connect(task.get(), &NetJob::failed, this, &ModrinthPackExportTask::emitFailed);
+        task->start();
+    }
+}
+
+void ModrinthPackExportTask::parseApiResponse(const QByteArray* response)
+{
+    task = nullptr;
+
+    try {
+        const QJsonDocument doc = Json::requireDocument(*response);
+
+        QMapIterator<QString, QString> iterator(pendingHashes);
+        while (iterator.hasNext()) {
+            iterator.next();
+
+            const QJsonObject obj = doc[iterator.value()].toObject();
+            if (obj.isEmpty())
+                continue;
+
+            const QJsonArray files = obj["files"].toArray();
+            if (auto fileIter = std::find_if(files.begin(), files.end(),
+                                             [&iterator](const QJsonValue& file) { return file["hashes"]["sha512"] == iterator.value(); });
+                fileIter != files.end()) {
+                // map the file to the url
+                resolvedFiles[iterator.key()] =
+                    ResolvedFile{ fileIter->toObject()["hashes"].toObject()["sha1"].toString(), iterator.value(),
+                                  fileIter->toObject()["url"].toString(), fileIter->toObject()["size"].toInt() };
+            }
+        }
+    } catch (const Json::JsonException& e) {
+        emitFailed(tr("Failed to parse versions response: %1").arg(e.what()));
+        return;
+    }
+    pendingHashes.clear();
+    buildZip();
+}
+
+void ModrinthPackExportTask::buildZip()
+{
+    setStatus(tr("Adding files..."));
+
+    buildZipFuture = QtConcurrent::run(QThreadPool::globalInstance(), [this]() {
+        QuaZip zip(output);
+        if (!zip.open(QuaZip::mdCreate)) {
+            QFile::remove(output);
+            return BuildZipResult(tr("Could not create file"));
+        }
+
+        if (buildZipFuture.isCanceled())
+            return BuildZipResult();
+
+        QuaZipFile indexFile(&zip);
+        if (!indexFile.open(QIODevice::WriteOnly, QuaZipNewInfo("modrinth.index.json"))) {
+            QFile::remove(output);
+            return BuildZipResult(tr("Could not create index"));
+        }
+        indexFile.write(generateIndex());
+
+        size_t progress = 0;
+        for (const QFileInfo& file : files) {
+            if (buildZipFuture.isCanceled()) {
+                QFile::remove(output);
+                return BuildZipResult();
+            }
+
+            setProgress(progress, files.length());
+            const QString relative = gameRoot.relativeFilePath(file.absoluteFilePath());
+            if (!resolvedFiles.contains(relative) && !JlCompress::compressFile(&zip, file.absoluteFilePath(), "overrides/" + relative)) {
+                QFile::remove(output);
+                return BuildZipResult(tr("Could not read and compress %1").arg(relative));
+            }
+            progress++;
+        }
+
+        zip.close();
+
+        if (zip.getZipError() != 0) {
+            QFile::remove(output);
+            return BuildZipResult(tr("A zip error occurred"));
+        }
+
+        return BuildZipResult();
+    });
+    connect(&buildZipWatcher, &QFutureWatcher<BuildZipResult>::finished, this, &ModrinthPackExportTask::finish);
+    buildZipWatcher.setFuture(buildZipFuture);
+}
+
+void ModrinthPackExportTask::finish()
+{
+    if (buildZipFuture.isCanceled())
+        emitAborted();
+    else {
+        const BuildZipResult result = buildZipFuture.result();
+        if (result.has_value())
+            emitFailed(result.value());
+        else
+            emitSucceeded();
+    }
+}
+
+QByteArray ModrinthPackExportTask::generateIndex()
+{
+    QJsonObject obj;
+    obj["formatVersion"] = 1;
+    obj["game"] = "minecraft";
+    obj["name"] = name;
+    obj["versionId"] = version;
+    if (!summary.isEmpty())
+        obj["summary"] = summary;
+
+    if (mcInstance) {
+        auto profile = mcInstance->getPackProfile();
+        // collect all supported components
+        const ComponentPtr minecraft = profile->getComponent("net.minecraft");
+        const ComponentPtr quilt = profile->getComponent("org.quiltmc.quilt-loader");
+        const ComponentPtr fabric = profile->getComponent("net.fabricmc.fabric-loader");
+        const ComponentPtr forge = profile->getComponent("net.minecraftforge");
+
+        // convert all available components to mrpack dependencies
+        QJsonObject dependencies;
+        if (minecraft != nullptr)
+            dependencies["minecraft"] = minecraft->m_version;
+        if (quilt != nullptr)
+            dependencies["quilt-loader"] = quilt->m_version;
+        if (fabric != nullptr)
+            dependencies["fabric-loader"] = fabric->m_version;
+        if (forge != nullptr)
+            dependencies["forge"] = forge->m_version;
+
+        obj["dependencies"] = dependencies;
+    }
+
+    QJsonArray files;
+    QMapIterator<QString, ResolvedFile> iterator(resolvedFiles);
+    while (iterator.hasNext()) {
+        iterator.next();
+
+        const ResolvedFile& value = iterator.value();
+
+        QJsonObject file;
+        file["path"] = iterator.key();
+        file["downloads"] = QJsonArray({ iterator.value().url });
+
+        QJsonObject hashes;
+        hashes["sha1"] = value.sha1;
+        hashes["sha512"] = value.sha512;
+
+        file["hashes"] = hashes;
+        file["fileSize"] = value.size;
+
+        files << file;
+    }
+    obj["files"] = files;
+
+    return QJsonDocument(obj).toJson(QJsonDocument::Compact);
+}

launcher/modplatform/modrinth/ModrinthPackExportTask.h

@@ -0,0 +1,77 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QFuture>
+#include <QFutureWatcher>
+#include "BaseInstance.h"
+#include "MMCZip.h"
+#include "minecraft/MinecraftInstance.h"
+#include "modplatform/modrinth/ModrinthAPI.h"
+#include "tasks/Task.h"
+
+class ModrinthPackExportTask : public Task {
+   public:
+    ModrinthPackExportTask(const QString& name,
+                           const QString& version,
+                           const QString& summary,
+                           InstancePtr instance,
+                           const QString& output,
+                           MMCZip::FilterFunction filter);
+
+   protected:
+    void executeTask() override;
+    bool abort() override;
+
+   private:
+    struct ResolvedFile {
+        QString sha1, sha512, url;
+        qint64 size;
+    };
+
+    static const QStringList PREFIXES;
+    static const QStringList FILE_EXTENSIONS;
+
+    // inputs
+    const QString name, version, summary;
+    const InstancePtr instance;
+    MinecraftInstance* mcInstance;
+    const QDir gameRoot;
+    const QString output;
+    const MMCZip::FilterFunction filter;
+
+    typedef std::optional<QString> BuildZipResult;
+
+    ModrinthAPI api;
+    QFileInfoList files;
+    QMap<QString, QString> pendingHashes;
+    QMap<QString, ResolvedFile> resolvedFiles;
+    Task::Ptr task;
+    QFuture<BuildZipResult> buildZipFuture;
+    QFutureWatcher<BuildZipResult> buildZipWatcher;
+
+    void collectFiles();
+    void collectHashes();
+    void makeApiRequest();
+    void parseApiResponse(const QByteArray* response);
+    void buildZip();
+    void finish();
+
+    QByteArray generateIndex();
+};

launcher/modplatform/technic/SingleZipPackInstallTask.cpp

@@ -50,6 +50,7 @@ void Technic::SingleZipPackInstallTask::executeTask()
     auto job = m_filesNetJob.get();
     connect(job, &NetJob::succeeded, this, &Technic::SingleZipPackInstallTask::downloadSucceeded);
     connect(job, &NetJob::progress, this, &Technic::SingleZipPackInstallTask::downloadProgressChanged);
+    connect(job, &NetJob::stepProgress, this, &Technic::SingleZipPackInstallTask::propogateStepProgress);
     connect(job, &NetJob::failed, this, &Technic::SingleZipPackInstallTask::downloadFailed);
     m_filesNetJob->start();
 }

launcher/modplatform/technic/SolderPackInstallTask.cpp

@@ -127,6 +127,7 @@ void Technic::SolderPackInstallTask::fileListSucceeded()
 
     connect(m_filesNetJob.get(), &NetJob::succeeded, this, &Technic::SolderPackInstallTask::downloadSucceeded);
     connect(m_filesNetJob.get(), &NetJob::progress, this, &Technic::SolderPackInstallTask::downloadProgressChanged);
+    connect(m_filesNetJob.get(), &NetJob::stepProgress, this, &Technic::SolderPackInstallTask::propogateStepProgress);
     connect(m_filesNetJob.get(), &NetJob::failed, this, &Technic::SolderPackInstallTask::downloadFailed);
     connect(m_filesNetJob.get(), &NetJob::aborted, this, &Technic::SolderPackInstallTask::downloadAborted);
     m_filesNetJob->start();

launcher/net/ByteArraySink.h

@@ -53,7 +53,10 @@ class ByteArraySink : public Sink {
    public:
     auto init(QNetworkRequest& request) -> Task::State override
     {
+        if (m_output)
             m_output->clear();
+        else
+            qWarning() << "ByteArraySink did not initialize the buffer because it's not addressable";
         if (initAllValidators(request))
             return Task::State::Running;
         return Task::State::Failed;
@@ -61,7 +64,10 @@ class ByteArraySink : public Sink {
 
     auto write(QByteArray& data) -> Task::State override
     {
+        if (m_output)
             m_output->append(data);
+        else
+            qWarning() << "ByteArraySink did not write the buffer because it's not addressable";
         if (writeAllValidators(data))
             return Task::State::Running;
         return Task::State::Failed;
@@ -69,7 +75,10 @@ class ByteArraySink : public Sink {
 
     auto abort() -> Task::State override
     {
+        if (m_output)
             m_output->clear();
+        else
+            qWarning() << "ByteArraySink did not clear the buffer because it's not addressable";
         failAllValidators();
         return Task::State::Failed;
     }

launcher/net/Download.cpp

@@ -4,6 +4,7 @@
  *  Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
+ *  Copyright (C) 2023 Rachel Powers <508861+Ryex@users.noreply.github.com>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -36,17 +37,23 @@
  */
 
 #include "Download.h"
+#include <QUrl>
 
 #include <QDateTime>
 #include <QFileInfo>
 
 #include "ByteArraySink.h"
 #include "ChecksumValidator.h"
-#include "FileSystem.h"
 #include "MetaCacheSink.h"
 
-#include "BuildConfig.h"
 #include "Application.h"
+#include "BuildConfig.h"
+
+#include "net/Logging.h"
+#include "net/NetAction.h"
+
+#include "MMCTime.h"
+#include "StringUtils.h"
 
 namespace Net {
 
@@ -54,6 +61,7 @@ auto Download::makeCached(QUrl url, MetaEntryPtr entry, Options options) -> Down
 {
     auto dl = makeShared<Download>();
     dl->m_url = url;
+    dl->setObjectName(QString("CACHE:") + url.toString());
     dl->m_options = options;
     auto md5Node = new ChecksumValidator(QCryptographicHash::Md5);
     auto cachedNode = new MetaCacheSink(entry, md5Node, options.testFlag(Option::MakeEternal));
@@ -65,6 +73,7 @@ auto Download::makeByteArray(QUrl url, QByteArray* output, Options options) -> D
 {
     auto dl = makeShared<Download>();
     dl->m_url = url;
+    dl->setObjectName(QString("BYTES:") + url.toString());
     dl->m_options = options;
     dl->m_sink.reset(new ByteArraySink(output));
     return dl;
@@ -74,6 +83,7 @@ auto Download::makeFile(QUrl url, QString path, Options options) -> Download::Pt
 {
     auto dl = makeShared<Download>();
     dl->m_url = url;
+    dl->setObjectName(QString("FILE:") + url.toString());
     dl->m_options = options;
     dl->m_sink.reset(new FileSink(path));
     return dl;
@@ -86,10 +96,10 @@ void Download::addValidator(Validator* v)
 
 void Download::executeTask()
 {
-    setStatus(tr("Downloading %1").arg(m_url.toString()));
+    setStatus(tr("Downloading %1").arg(StringUtils::truncateUrlHumanFriendly(m_url, 80)));
 
     if (getState() == Task::State::AbortedByUser) {
-        qWarning() << "Attempt to start an aborted Download:" << m_url.toString();
+        qCWarning(taskDownloadLogC) << getUid().toString() << "Attempt to start an aborted Download:" << m_url.toString();
         emitAborted();
         return;
     }
@@ -99,10 +109,10 @@ void Download::executeTask()
     switch (m_state) {
         case State::Succeeded:
             emit succeeded();
-            qDebug() << "Download cache hit " << m_url.toString();
+            qCDebug(taskDownloadLogC) << getUid().toString() << "Download cache hit " << m_url.toString();
             return;
         case State::Running:
-            qDebug() << "Downloading " << m_url.toString();
+            qCDebug(taskDownloadLogC) << getUid().toString() << "Downloading " << m_url.toString();
             break;
         case State::Inactive:
         case State::Failed:
@@ -124,15 +134,21 @@ void Download::executeTask()
             request.setRawHeader("Authorization", token.toUtf8());
     }
 
-    QNetworkReply* rep = m_network->get(request);
+#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
+    request.setTransferTimeout();
+#endif
 
+    m_last_progress_time = m_clock.now();
+    m_last_progress_bytes = 0;
+
+    QNetworkReply* rep = m_network->get(request);
     m_reply.reset(rep);
     connect(rep, &QNetworkReply::downloadProgress, this, &Download::downloadProgress);
     connect(rep, &QNetworkReply::finished, this, &Download::downloadFinished);
-#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0) // QNetworkReply::errorOccurred added in 5.15
-    connect(rep, SIGNAL(errorOccurred(QNetworkReply::NetworkError)), SLOT(downloadError(QNetworkReply::NetworkError)));
+    connect(rep, &QNetworkReply::errorOccurred, this, &Download::downloadError);
 #else
-    connect(rep, SIGNAL(error(QNetworkReply::NetworkError)), SLOT(downloadError(QNetworkReply::NetworkError)));
+    connect(rep, QOverload<QNetworkReply::NetworkError>::of(&QNetworkReply::error), this, &Download::downloadError);
 #endif
     connect(rep, &QNetworkReply::sslErrors, this, &Download::sslErrors);
     connect(rep, &QNetworkReply::readyRead, this, &Download::downloadReadyRead);
@@ -140,13 +156,39 @@ void Download::executeTask()
 
 void Download::downloadProgress(qint64 bytesReceived, qint64 bytesTotal)
 {
+    auto now = m_clock.now();
+    auto elapsed = now - m_last_progress_time;
+
+    // use milliseconds for speed precision
+    auto elapsed_ms = std::chrono::duration_cast<std::chrono::milliseconds>(elapsed);
+    auto bytes_received_since = bytesReceived - m_last_progress_bytes;
+    auto dl_speed_bps = (double)bytes_received_since / elapsed_ms.count() * 1000;
+    auto remaing_time_s = (bytesTotal - bytesReceived) / dl_speed_bps;
+
+    //: Current amount of bytes downloaded, out of the total amount of bytes in the download
+    QString dl_progress =
+        tr("%1 / %2").arg(StringUtils::humanReadableFileSize(bytesReceived)).arg(StringUtils::humanReadableFileSize(bytesTotal));
+
+    QString dl_speed_str;
+    if (elapsed_ms.count() > 0) {
+        auto str_eta = bytesTotal > 0 ? Time::humanReadableDuration(remaing_time_s) : tr("unknown");
+        //: Download speed, in bytes per second (remaining download time in parenthesis)
+        dl_speed_str =
+            tr("%1 /s (%2)").arg(StringUtils::humanReadableFileSize(dl_speed_bps)).arg(str_eta);
+    } else {
+        //: Download speed at 0 bytes per second
+        dl_speed_str = tr("0 B/s");
+    }
+
+    setDetails(dl_progress + "\n" + dl_speed_str);
+
     setProgress(bytesReceived, bytesTotal);
 }
 
 void Download::downloadError(QNetworkReply::NetworkError error)
 {
     if (error == QNetworkReply::OperationCanceledError) {
-        qCritical() << "Aborted " << m_url.toString();
+        qCCritical(taskDownloadLogC) << getUid().toString() << "Aborted " << m_url.toString();
         m_state = State::AbortedByUser;
     } else {
         if (m_options & Option::AcceptLocalFiles) {
@@ -156,7 +198,7 @@ void Download::downloadError(QNetworkReply::NetworkError error)
             }
         }
         // error happened during download.
-        qCritical() << "Failed " << m_url.toString() << " with reason " << error;
+        qCCritical(taskDownloadLogC) << getUid().toString() << "Failed " << m_url.toString() << " with reason " << error;
         m_state = State::Failed;
     }
 }
@@ -165,9 +207,10 @@ void Download::sslErrors(const QList<QSslError>& errors)
 {
     int i = 1;
     for (auto error : errors) {
-        qCritical() << "Download" << m_url.toString() << "SSL Error #" << i << " : " << error.errorString();
+        qCCritical(taskDownloadLogC) << getUid().toString() << "Download" << m_url.toString() << "SSL Error #" << i << " : "
+                                     << error.errorString();
         auto cert = error.certificate();
-        qCritical() << "Certificate in question:\n" << cert.toText();
+        qCCritical(taskDownloadLogC) << getUid().toString() << "Certificate in question:\n" << cert.toText();
         i++;
     }
 }
@@ -210,17 +253,17 @@ auto Download::handleRedirect() -> bool
          */
         redirect = QUrl(redirectStr, QUrl::TolerantMode);
         if (!redirect.isValid()) {
-            qWarning() << "Failed to parse redirect URL:" << redirectStr;
+            qCWarning(taskDownloadLogC) << getUid().toString() << "Failed to parse redirect URL:" << redirectStr;
             downloadError(QNetworkReply::ProtocolFailure);
             return false;
         }
-        qDebug() << "Fixed location header:" << redirect;
+        qCDebug(taskDownloadLogC) << getUid().toString() << "Fixed location header:" << redirect;
     } else {
-        qDebug() << "Location header:" << redirect;
+        qCDebug(taskDownloadLogC) << getUid().toString() << "Location header:" << redirect;
     }
 
     m_url = QUrl(redirect.toString());
-    qDebug() << "Following redirect to " << m_url.toString();
+    qCDebug(taskDownloadLogC) << getUid().toString() << "Following redirect to " << m_url.toString();
     startAction(m_network);
 
     return true;
@@ -230,26 +273,26 @@ void Download::downloadFinished()
 {
     // handle HTTP redirection first
     if (handleRedirect()) {
-        qDebug() << "Download redirected:" << m_url.toString();
+        qCDebug(taskDownloadLogC) << getUid().toString() << "Download redirected:" << m_url.toString();
         return;
     }
 
     // if the download failed before this point ...
     if (m_state == State::Succeeded)  // pretend to succeed so we continue processing :)
     {
-        qDebug() << "Download failed but we are allowed to proceed:" << m_url.toString();
+        qCDebug(taskDownloadLogC) << getUid().toString() << "Download failed but we are allowed to proceed:" << m_url.toString();
         m_sink->abort();
         m_reply.reset();
         emit succeeded();
         return;
     } else if (m_state == State::Failed) {
-        qDebug() << "Download failed in previous step:" << m_url.toString();
+        qCDebug(taskDownloadLogC) << getUid().toString() << "Download failed in previous step:" << m_url.toString();
         m_sink->abort();
         m_reply.reset();
         emit failed("");
         return;
     } else if (m_state == State::AbortedByUser) {
-        qDebug() << "Download aborted in previous step:" << m_url.toString();
+        qCDebug(taskDownloadLogC) << getUid().toString() << "Download aborted in previous step:" << m_url.toString();
         m_sink->abort();
         m_reply.reset();
         emit aborted();
@@ -259,14 +302,14 @@ void Download::downloadFinished()
     // make sure we got all the remaining data, if any
     auto data = m_reply->readAll();
     if (data.size()) {
-        qDebug() << "Writing extra" << data.size() << "bytes";
+        qCDebug(taskDownloadLogC) << getUid().toString() << "Writing extra" << data.size() << "bytes";
         m_state = m_sink->write(data);
     }
 
     // otherwise, finalize the whole graph
     m_state = m_sink->finalize(*m_reply.get());
     if (m_state != State::Succeeded) {
-        qDebug() << "Download failed to finalize:" << m_url.toString();
+        qCDebug(taskDownloadLogC) << getUid().toString() << "Download failed to finalize:" << m_url.toString();
         m_sink->abort();
         m_reply.reset();
         emit failed("");
@@ -274,7 +317,7 @@ void Download::downloadFinished()
     }
 
     m_reply.reset();
-    qDebug() << "Download succeeded:" << m_url.toString();
+    qCDebug(taskDownloadLogC) << getUid().toString() << "Download succeeded:" << m_url.toString();
     emit succeeded();
 }
 
@@ -284,11 +327,11 @@ void Download::downloadReadyRead()
         auto data = m_reply->readAll();
         m_state = m_sink->write(data);
         if (m_state == State::Failed) {
-            qCritical() << "Failed to process response chunk";
+            qCCritical(taskDownloadLogC) << getUid().toString() << "Failed to process response chunk";
         }
         // qDebug() << "Download" << m_url.toString() << "gained" << data.size() << "bytes";
     } else {
-        qCritical() << "Cannot write download data! illegal status " << m_status;
+        qCCritical(taskDownloadLogC) << getUid().toString() << "Cannot write download data! illegal status " << m_status;
     }
 }
 

launcher/net/Download.h

@@ -1,8 +1,9 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
+ *  Copyright (C) 2023 Rachel Powers <508861+Ryex@users.noreply.github.com>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -22,6 +23,7 @@
  *      Copyright 2013-2021 MultiMC Contributors
  *
  *      Licensed under the Apache License, Version 2.0 (the "License");
+
  *      you may not use this file except in compliance with the License.
  *      You may obtain a copy of the License at
  *
@@ -36,6 +38,8 @@
 
 #pragma once
 
+#include <chrono>
+
 #include "HttpMetaCache.h"
 #include "NetAction.h"
 #include "Sink.h"
@@ -70,7 +74,7 @@ class Download : public NetAction {
    protected slots:
     void downloadProgress(qint64 bytesReceived, qint64 bytesTotal) override;
     void downloadError(QNetworkReply::NetworkError error) override;
-    void sslErrors(const QList<QSslError>& errors);
+    void sslErrors(const QList<QSslError>& errors) override;
     void downloadFinished() override;
     void downloadReadyRead() override;
 
@@ -80,6 +84,10 @@ class Download : public NetAction {
    private:
     std::unique_ptr<Sink> m_sink;
     Options m_options;
+
+    std::chrono::steady_clock m_clock;
+    std::chrono::time_point<std::chrono::steady_clock> m_last_progress_time;
+    qint64 m_last_progress_bytes;
 };
 }  // namespace Net
 

launcher/net/FileSink.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -37,6 +37,8 @@
 
 #include "FileSystem.h"
 
+#include "net/Logging.h"
+
 namespace Net {
 
 Task::State FileSink::init(QNetworkRequest& request)
@@ -48,14 +50,14 @@ Task::State FileSink::init(QNetworkRequest& request)
 
     // create a new save file and open it for writing
     if (!FS::ensureFilePathExists(m_filename)) {
-        qCritical() << "Could not create folder for " + m_filename;
+        qCCritical(taskNetLogC) << "Could not create folder for " + m_filename;
         return Task::State::Failed;
     }
 
     wroteAnyData = false;
     m_output_file.reset(new QSaveFile(m_filename));
     if (!m_output_file->open(QIODevice::WriteOnly)) {
-        qCritical() << "Could not open " + m_filename + " for writing";
+        qCCritical(taskNetLogC) << "Could not open " + m_filename + " for writing";
         return Task::State::Failed;
     }
 
@@ -67,7 +69,7 @@ Task::State FileSink::init(QNetworkRequest& request)
 Task::State FileSink::write(QByteArray& data)
 {
     if (!writeAllValidators(data) || m_output_file->write(data) != data.size()) {
-        qCritical() << "Failed writing into " + m_filename;
+        qCCritical(taskNetLogC) << "Failed writing into " + m_filename;
         m_output_file->cancelWriting();
         m_output_file.reset();
         wroteAnyData = false;
@@ -106,7 +108,7 @@ Task::State FileSink::finalize(QNetworkReply& reply)
 
         // nothing went wrong...
         if (!m_output_file->commit()) {
-            qCritical() << "Failed to commit changes to " << m_filename;
+            qCCritical(taskNetLogC) << "Failed to commit changes to " << m_filename;
             m_output_file->cancelWriting();
             return Task::State::Failed;
         }

launcher/net/FileSink.h

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
  *
  *  This program is free software: you can redistribute it and/or modify

launcher/net/HttpMetaCache.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -44,6 +44,8 @@
 
 #include <QDebug>
 
+#include "net/Logging.h"
+
 auto MetaEntry::getFullPath() -> QString
 {
     // FIXME: make local?
@@ -55,7 +57,7 @@ HttpMetaCache::HttpMetaCache(QString path) : QObject(), m_index_file(path)
     saveBatchingTimer.setSingleShot(true);
     saveBatchingTimer.setTimerType(Qt::VeryCoarseTimer);
 
-    connect(&saveBatchingTimer, SIGNAL(timeout()), SLOT(SaveNow()));
+    connect(&saveBatchingTimer, &QTimer::timeout, this, &HttpMetaCache::SaveNow);
 }
 
 HttpMetaCache::~HttpMetaCache()
@@ -124,7 +126,7 @@ auto HttpMetaCache::resolveEntry(QString base, QString resource_path, QString ex
     // Get rid of old entries, to prevent cache problems
     auto current_time = QDateTime::currentSecsSinceEpoch();
     if (entry->isExpired(current_time - ( file_last_changed / 1000 ))) {
-        qWarning() << "Removing cache entry because of old age!";
+        qCWarning(taskNetLogC) << "[HttpMetaCache]" << "Removing cache entry because of old age!";
         selected_base.entry_list.remove(resource_path);
         return staleEntry(base, resource_path);
     }
@@ -137,12 +139,12 @@ auto HttpMetaCache::resolveEntry(QString base, QString resource_path, QString ex
 auto HttpMetaCache::updateEntry(MetaEntryPtr stale_entry) -> bool
 {
     if (!m_entries.contains(stale_entry->m_baseId)) {
-        qCritical() << "Cannot add entry with unknown base: " << stale_entry->m_baseId.toLocal8Bit();
+        qCCritical(taskHttpMetaCacheLogC) << "Cannot add entry with unknown base: " << stale_entry->m_baseId.toLocal8Bit();
         return false;
     }
 
     if (stale_entry->m_stale) {
-        qCritical() << "Cannot add stale entry: " << stale_entry->getFullPath().toLocal8Bit();
+        qCCritical(taskHttpMetaCacheLogC) << "Cannot add stale entry: " << stale_entry->getFullPath().toLocal8Bit();
         return false;
     }
 
@@ -166,10 +168,10 @@ void HttpMetaCache::evictAll()
 {
     for (QString& base : m_entries.keys()) {
         EntryMap& map = m_entries[base];
-        qDebug() << "Evicting base" << base;
+        qCDebug(taskHttpMetaCacheLogC) << "Evicting base" << base;
         for (MetaEntryPtr entry : map.entry_list) {
             if (!evictEntry(entry))
-                qWarning() << "Unexpected missing cache entry" << entry->m_basePath;
+                qCWarning(taskHttpMetaCacheLogC) << "Unexpected missing cache entry" << entry->m_basePath;
         }
     }
 }
@@ -267,7 +269,7 @@ void HttpMetaCache::SaveNow()
     if (m_index_file.isNull())
         return;
 
-    qDebug() << "[HttpMetaCache]" << "Saving metacache with" << m_entries.size() << "entries";
+    qCDebug(taskHttpMetaCacheLogC) << "Saving metacache with" << m_entries.size() << "entries";
 
     QJsonObject toplevel;
     Json::writeString(toplevel, "version", "1");
@@ -302,6 +304,6 @@ void HttpMetaCache::SaveNow()
     try {
         Json::write(toplevel, m_index_file);
     } catch (const Exception& e) {
-        qWarning() << e.what();
+        qCWarning(taskHttpMetaCacheLogC) << "Error writing cache:" << e.what();
     }
 }

launcher/net/HttpMetaCache.h

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
  *
  *  This program is free software: you can redistribute it and/or modify

launcher/net/Logging.cpp

@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (C) 2023 Rachel Powers <508861+Ryex@users.noreply.github.com>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "net/Logging.h"
+
+Q_LOGGING_CATEGORY(taskNetLogC, "launcher.task.net")
+Q_LOGGING_CATEGORY(taskDownloadLogC, "launcher.task.net.download")
+Q_LOGGING_CATEGORY(taskUploadLogC, "launcher.task.net.upload")
+Q_LOGGING_CATEGORY(taskMetaCacheLogC, "launcher.task.net.metacache")
+Q_LOGGING_CATEGORY(taskHttpMetaCacheLogC, "launcher.task.net.metacache.http")

launcher/net/Logging.h

@@ -0,0 +1,28 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (C) 2023 Rachel Powers <508861+Ryex@users.noreply.github.com>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+ 
+#pragma  once
+
+#include <QLoggingCategory>
+
+Q_DECLARE_LOGGING_CATEGORY(taskNetLogC)
+Q_DECLARE_LOGGING_CATEGORY(taskDownloadLogC)
+Q_DECLARE_LOGGING_CATEGORY(taskUploadLogC)
+Q_DECLARE_LOGGING_CATEGORY(taskMetaCacheLogC)
+Q_DECLARE_LOGGING_CATEGORY(taskHttpMetaCacheLogC)

launcher/net/MetaCacheSink.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -39,6 +39,8 @@
 #include <QRegularExpression>
 #include "Application.h"
 
+#include "net/Logging.h"
+
 namespace Net {
 
 /** Maximum time to hold a cache entry
@@ -97,11 +99,11 @@ Task::State MetaCacheSink::finalizeCache(QNetworkReply & reply)
 
     { // Cache lifetime
         if (m_is_eternal) {
-            qDebug() << "[MetaCache] Adding eternal cache entry:" << m_entry->getFullPath();
+            qCDebug(taskMetaCacheLogC) << "Adding eternal cache entry:" << m_entry->getFullPath();
             m_entry->makeEternal(true);
         } else if (reply.hasRawHeader("Cache-Control")) {
             auto cache_control_header = reply.rawHeader("Cache-Control");
-            // qDebug() << "[MetaCache] Parsing 'Cache-Control' header with" << cache_control_header;
+            qCDebug(taskMetaCacheLogC) << "Parsing 'Cache-Control' header with" << cache_control_header;
 
             QRegularExpression max_age_expr("max-age=([0-9]+)");
             qint64 max_age = max_age_expr.match(cache_control_header).captured(1).toLongLong();
@@ -109,7 +111,7 @@ Task::State MetaCacheSink::finalizeCache(QNetworkReply & reply)
 
         } else if (reply.hasRawHeader("Expires")) {
             auto expires_header = reply.rawHeader("Expires");
-            // qDebug() << "[MetaCache] Parsing 'Expires' header with" << expires_header;
+            qCDebug(taskMetaCacheLogC) << "Parsing 'Expires' header with" << expires_header;
 
             qint64 max_age = QDateTime::fromString(expires_header).toSecsSinceEpoch() - QDateTime::currentSecsSinceEpoch();
             m_entry->setMaximumAge(max_age);
@@ -119,7 +121,7 @@ Task::State MetaCacheSink::finalizeCache(QNetworkReply & reply)
 
         if (reply.hasRawHeader("Age")) {
             auto age_header = reply.rawHeader("Age");
-            // qDebug() << "[MetaCache] Parsing 'Age' header with" << age_header;
+            qCDebug(taskMetaCacheLogC) << "Parsing 'Age' header with" << age_header;
 
             qint64 current_age = age_header.toLongLong();
             m_entry->setCurrentAge(current_age);

launcher/net/MetaCacheSink.h

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
  *
  *  This program is free software: you can redistribute it and/or modify

launcher/net/NetAction.h

@@ -1,7 +1,8 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
+ *  Copyright (C) 2023 Rachel Powers <508861+Ryex@users.noreply.github.com>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -61,6 +62,17 @@ class NetAction : public Task {
     virtual void downloadFinished() = 0;
     virtual void downloadReadyRead() = 0;
 
+    virtual void sslErrors(const QList<QSslError>& errors) {
+        int i = 1;
+        for (auto error : errors) {
+            qCritical() << "Network SSL Error #" << i << " : " << error.errorString();
+            auto cert = error.certificate();
+            qCritical() << "Certificate in question:\n" << cert.toText();
+            i++;
+        }
+
+    };
+
    public slots:
     void startAction(shared_qobject_ptr<QNetworkAccessManager> network)
     {

launcher/net/NetJob.cpp

@@ -1,8 +1,9 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
+ *  Copyright (C) 2023 Rachel Powers <508861+Ryex@users.noreply.github.com>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by

launcher/net/NetJob.h

@@ -1,7 +1,8 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
+ *  Copyright (C) 2023 Rachel Powers <508861+Ryex@users.noreply.github.com>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by

launcher/net/PasteUpload.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Lenny McLennington <lenny@sneed.church>
  *  Copyright (C) 2022 Swirl <swurl@swurl.xyz>
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
@@ -47,6 +47,8 @@
 #include <QFile>
 #include <QUrlQuery>
 
+#include "net/Logging.h"
+
 std::array<PasteUpload::PasteTypeInfo, 4> PasteUpload::PasteTypes = {
     {{"0x0.st", "https://0x0.st", ""},
      {"hastebin", "https://hst.sh", "/documents"},
@@ -147,7 +149,7 @@ void PasteUpload::executeTask()
 void PasteUpload::downloadError(QNetworkReply::NetworkError error)
 {
     // error happened during download.
-    qCritical() << "Network error: " << error;
+    qCCritical(taskUploadLogC) << getUid().toString() << "Network error: " << error;
     emitFailed(m_reply->errorString());
 }
 
@@ -166,7 +168,7 @@ void PasteUpload::downloadFinished()
     {
         QString reasonPhrase = m_reply->attribute(QNetworkRequest::HttpReasonPhraseAttribute).toString();
         emitFailed(tr("Error: %1 returned unexpected status code %2 %3").arg(m_uploadUrl).arg(statusCode).arg(reasonPhrase));
-        qCritical() << m_uploadUrl << " returned unexpected status code " << statusCode << " with body: " << data;
+        qCCritical(taskUploadLogC) << getUid().toString() << m_uploadUrl << " returned unexpected status code " << statusCode << " with body: " << data;
         m_reply.reset();
         return;
     }
@@ -187,7 +189,7 @@ void PasteUpload::downloadFinished()
         else
         {
             emitFailed(tr("Error: %1 returned a malformed response body").arg(m_uploadUrl));
-            qCritical() << m_uploadUrl << " returned malformed response body: " << data;
+            qCCritical(taskUploadLogC) << getUid().toString() << getUid().toString() << m_uploadUrl << " returned malformed response body: " << data;
             return;
         }
         break;
@@ -206,15 +208,15 @@ void PasteUpload::downloadFinished()
             {
                 QString error = jsonObj["error"].toString();
                 emitFailed(tr("Error: %1 returned an error: %2").arg(m_uploadUrl, error));
-                qCritical() << m_uploadUrl << " returned error: " << error;
+                qCCritical(taskUploadLogC) << getUid().toString() << m_uploadUrl << " returned error: " << error;
-                qCritical() << "Response body: " << data;
+                qCCritical(taskUploadLogC) << getUid().toString() << "Response body: " << data;
                 return;
             }
         }
         else
         {
             emitFailed(tr("Error: %1 returned a malformed response body").arg(m_uploadUrl));
-            qCritical() << m_uploadUrl << " returned malformed response body: " << data;
+            qCCritical(taskUploadLogC) << getUid().toString() << m_uploadUrl << " returned malformed response body: " << data;
             return;
         }
         break;
@@ -234,16 +236,16 @@ void PasteUpload::downloadFinished()
                 QString error = jsonObj["error"].toString();
                 QString message = (jsonObj.contains("message") && jsonObj["message"].isString()) ? jsonObj["message"].toString() : "none";
                 emitFailed(tr("Error: %1 returned an error code: %2\nError message: %3").arg(m_uploadUrl, error, message));
-                qCritical() << m_uploadUrl << " returned error: " << error;
+                qCCritical(taskUploadLogC) << getUid().toString() << m_uploadUrl << " returned error: " << error;
-                qCritical() << "Error message: " << message;
+                qCCritical(taskUploadLogC) << getUid().toString() << "Error message: " << message;
-                qCritical() << "Response body: " << data;
+                qCCritical(taskUploadLogC) << getUid().toString() << "Response body: " << data;
                 return;
             }
         }
         else
         {
             emitFailed(tr("Error: %1 returned a malformed response body").arg(m_uploadUrl));
-            qCritical() << m_uploadUrl << " returned malformed response body: " << data;
+            qCCritical(taskUploadLogC) << getUid().toString() << m_uploadUrl << " returned malformed response body: " << data;
             return;
         }
         break;

launcher/net/PasteUpload.h

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Lenny McLennington <lenny@sneed.church>
  *
  *  This program is free software: you can redistribute it and/or modify

launcher/net/Upload.cpp

@@ -4,6 +4,7 @@
  *  Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
+ *  Copyright (C) 2023 Rachel Powers <508861+Ryex@users.noreply.github.com>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -42,6 +43,8 @@
 #include "BuildConfig.h"
 #include "Application.h"
 
+#include "net/Logging.h"
+
 namespace Net {
 
     bool Upload::abort()
@@ -60,11 +63,11 @@ namespace Net {
 
     void Upload::downloadError(QNetworkReply::NetworkError error) {
         if (error == QNetworkReply::OperationCanceledError) {
-            qCritical() << "Aborted " << m_url.toString();
+            qCCritical(taskUploadLogC) << getUid().toString() << "Aborted " << m_url.toString();
             m_state = State::AbortedByUser;
         } else {
             // error happened during download.
-            qCritical() << "Failed " << m_url.toString() << " with reason " << error;
+            qCCritical(taskUploadLogC) << getUid().toString() << "Failed " << m_url.toString() << " with reason " << error;
             m_state = State::Failed;
         }
     }
@@ -72,9 +75,9 @@ namespace Net {
     void Upload::sslErrors(const QList<QSslError> &errors) {
         int i = 1;
         for (const auto& error : errors) {
-            qCritical() << "Upload" << m_url.toString() << "SSL Error #" << i << " : " << error.errorString();
+            qCCritical(taskUploadLogC) << getUid().toString() << "Upload" << m_url.toString() << "SSL Error #" << i << " : " << error.errorString();
             auto cert = error.certificate();
-            qCritical() << "Certificate in question:\n" << cert.toText();
+            qCCritical(taskUploadLogC) << getUid().toString() << "Certificate in question:\n" << cert.toText();
             i++;
         }
     }
@@ -117,17 +120,17 @@ namespace Net {
              */
             redirect = QUrl(redirectStr, QUrl::TolerantMode);
             if (!redirect.isValid()) {
-                qWarning() << "Failed to parse redirect URL:" << redirectStr;
+                qCWarning(taskUploadLogC) << getUid().toString() << "Failed to parse redirect URL:" << redirectStr;
                 downloadError(QNetworkReply::ProtocolFailure);
                 return false;
             }
-            qDebug() << "Fixed location header:" << redirect;
+            qCDebug(taskUploadLogC) << getUid().toString() << "Fixed location header:" << redirect;
         } else {
-            qDebug() << "Location header:" << redirect;
+            qCDebug(taskUploadLogC) << getUid().toString() << "Location header:" << redirect;
         }
 
         m_url = QUrl(redirect.toString());
-        qDebug() << "Following redirect to " << m_url.toString();
+        qCDebug(taskUploadLogC) << getUid().toString() << "Following redirect to " << m_url.toString();
         startAction(m_network);
         return true;
     }
@@ -136,25 +139,25 @@ namespace Net {
         // handle HTTP redirection first
         // very unlikely for post requests, still can happen
         if (handleRedirect()) {
-            qDebug() << "Upload redirected:" << m_url.toString();
+            qCDebug(taskUploadLogC) << getUid().toString() << "Upload redirected:" << m_url.toString();
             return;
         }
 
         // if the download failed before this point ...
         if (m_state == State::Succeeded) {
-            qDebug() << "Upload failed but we are allowed to proceed:" << m_url.toString();
+            qCDebug(taskUploadLogC) << getUid().toString() << "Upload failed but we are allowed to proceed:" << m_url.toString();
             m_sink->abort();
             m_reply.reset();
             emit succeeded();
             return;
         } else if (m_state == State::Failed) {
-            qDebug() << "Upload failed in previous step:" << m_url.toString();
+            qCDebug(taskUploadLogC) << getUid().toString() << "Upload failed in previous step:" << m_url.toString();
             m_sink->abort();
             m_reply.reset();
             emit failed("");
             return;
         } else if (m_state == State::AbortedByUser) {
-            qDebug() << "Upload aborted in previous step:" << m_url.toString();
+            qCDebug(taskUploadLogC) << getUid().toString() << "Upload aborted in previous step:" << m_url.toString();
             m_sink->abort();
             m_reply.reset();
             emit aborted();
@@ -164,21 +167,21 @@ namespace Net {
         // make sure we got all the remaining data, if any
         auto data = m_reply->readAll();
         if (data.size()) {
-            qDebug() << "Writing extra" << data.size() << "bytes";
+            qCDebug(taskUploadLogC) << getUid().toString() << "Writing extra" << data.size() << "bytes";
             m_state = m_sink->write(data);
         }
 
         // otherwise, finalize the whole graph
         m_state = m_sink->finalize(*m_reply.get());
         if (m_state != State::Succeeded) {
-            qDebug() << "Upload failed to finalize:" << m_url.toString();
+            qCDebug(taskUploadLogC) << getUid().toString() << "Upload failed to finalize:" << m_url.toString();
             m_sink->abort();
             m_reply.reset();
             emit failed("");
             return;
         }
         m_reply.reset();
-        qDebug() << "Upload succeeded:" << m_url.toString();
+        qCDebug(taskUploadLogC) << getUid().toString() << "Upload succeeded:" << m_url.toString();
         emit succeeded();
     }
 
@@ -193,7 +196,7 @@ namespace Net {
         setStatus(tr("Uploading %1").arg(m_url.toString()));
 
         if (m_state == State::AbortedByUser) {
-            qWarning() << "Attempt to start an aborted Upload:" << m_url.toString();
+            qCWarning(taskUploadLogC) << getUid().toString() << "Attempt to start an aborted Upload:" << m_url.toString();
             emit aborted();
             return;
         }
@@ -202,10 +205,10 @@ namespace Net {
         switch (m_state) {
             case State::Succeeded:
                 emitSucceeded();
-                qDebug() << "Upload cache hit " << m_url.toString();
+                qCDebug(taskUploadLogC) << getUid().toString() << "Upload cache hit " << m_url.toString();
                 return;
             case State::Running:
-                qDebug() << "Uploading " << m_url.toString();
+                qCDebug(taskUploadLogC) << getUid().toString() << "Uploading " << m_url.toString();
                 break;
             case State::Inactive:
             case State::Failed:
@@ -232,9 +235,13 @@ namespace Net {
         QNetworkReply* rep = m_network->post(request, m_post_data);
 
         m_reply.reset(rep);
-        connect(rep, SIGNAL(downloadProgress(qint64, qint64)), SLOT(downloadProgress(qint64, qint64)));
+        connect(rep, &QNetworkReply::downloadProgress, this,  &Upload::downloadProgress);
-        connect(rep, SIGNAL(finished()), SLOT(downloadFinished()));
+        connect(rep, &QNetworkReply::finished, this, &Upload::downloadFinished);
-        connect(rep, SIGNAL(error(QNetworkReply::NetworkError)), SLOT(downloadError(QNetworkReply::NetworkError)));
+#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0) // QNetworkReply::errorOccurred added in 5.15
+        connect(rep, &QNetworkReply::errorOccurred, this, &Upload::downloadError);
+#else
+        connect(rep, QOverload<QNetworkReply::NetworkError>::of(&QNetworkReply::error), this, &Upload::downloadError);
+#endif
         connect(rep, &QNetworkReply::sslErrors, this, &Upload::sslErrors);
         connect(rep, &QNetworkReply::readyRead, this, &Upload::downloadReadyRead);
     }

launcher/net/Upload.h

@@ -1,8 +1,9 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  PolyMC - Minecraft Launcher
+ *  Prism Launcher - Minecraft Launcher
  *  Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
+ *  Copyright (C) 2023 Rachel Powers <508861+Ryex@users.noreply.github.com>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -54,7 +55,7 @@ namespace Net {
     protected slots:
         void downloadProgress(qint64 bytesReceived, qint64 bytesTotal) override;
         void downloadError(QNetworkReply::NetworkError error) override;
-        void sslErrors(const QList<QSslError> & errors);
+        void sslErrors(const QList<QSslError> & errors) override;
         void downloadFinished() override;
         void downloadReadyRead() override;