release: v1.3.9

* Fix: fluent theme mode fix

---------

Co-authored-by: wuke2022 <[email protected]>

.donate/index.md

@@ -0,0 +1,27 @@
+## Donate
+
+Thank you for your support! 🙏
+
+<div style="text-align: center;">
+  <table>
+    <tr>
+      <th>微信</th>
+      <th>支付宝</th>
+      <th>PayPal</th>
+      <th>Ko-fi</th>
+    </tr>
+    <tr>
+      <td><img src="/.donate/qr/wechatpay.jpg" alt="wechatpay" width="300" /></td>
+      <td><img src="/.donate/qr/alipay.jpg" alt="alipay" width="300" /></td>
+      <td><a href="https://paypal.me/monkeyWie" target="_blank">Click Me</a></td>
+      <td><a href="https://ko-fi.com/gopeed" target="_blank">Click Me</a></td>
+  </table>
+</div>
+
+### Crypto
+
+- **BTC**: 35jYkPN8bgkh7AWjt3B1VgMQHqtGYcvF6p
+- **ETH:** 0x928a7fd2398c941Ac6713704e606Fa414595e3A0
+- **Matic:** 0x928a7fd2398c941Ac6713704e606Fa414595e3A0
+- **BNB:** 0x928a7fd2398c941Ac6713704e606Fa414595e3A0
+- **USDT(ERC20)**: 0x928a7fd2398c941Ac6713704e606Fa414595e3A0

.github/FUNDING.yml

@@ -0,0 +1,15 @@
+# These are supported funding model platforms
+
+#github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+#patreon: # Replace with a single Patreon username
+#open_collective: # Replace with a single Open Collective username
+#ko_fi: # Replace with a single Ko-fi username
+#tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+#community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+#liberapay: # Replace with a single Liberapay username
+#issuehunt: # Replace with a single IssueHunt username
+#otechie: # Replace with a single Otechie username
+#custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
+# github: monkeyWie
+ko_fi: gopeed
+custom: https://github.com/GopeedLab/gopeed/blob/main/.donate/index.md#donate

.github/ISSUE_TEMPLATE.md

@@ -1,8 +1,8 @@
 <!--
-请根据以下模版提issue
+Please use the following template to create an issue.
 -->
-### 问题描述(必要)
+### Description(required)
-### 版本号(必要)
+### App Version(required)
-### 操作系统(必要)
+### OS Version(required)
-### 相关截图
+### Snapshots
-### 相关日志
+### Log

.github/workflows/build.yml

@@ -2,8 +2,14 @@ name: build
 
 on:
   workflow_dispatch:
-  release:
+
-    types: [published]
+env:
+  GO_VERSION: 1.19
+  FLUTTER_VERSION: 3.10.6
+
+permissions:
+  contents: write
+
 jobs:
   get-release:
     runs-on: ubuntu-latest
@@ -12,24 +18,30 @@ jobs:
       upload_url: ${{ steps.get-release.outputs.upload_url }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: monkeyWie/get-latest-release@v1
-      - uses: thebritican/[email protected]
         id: get-release
+        with:
+          myToken: ${{ github.token }}
+
   build-windows:
     runs-on: windows-latest
     needs: [get-release]
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/setup-go@v4
         with:
-          go-version: "^1.19"
+          go-version: ${{ env.GO_VERSION }}
-          cache: true
       - uses: subosito/flutter-action@v2
+        with:
+          flutter-version: ${{ env.FLUTTER_VERSION }}
       - name: Build
         env:
           VERSION: ${{ needs.get-release.outputs.tag_name }}
         run: |
-          go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/windows/libgopeed.dll github.com/monkeyWie/gopeed/bind/desktop
+          Invoke-WebRequest -Uri "https://github.com/jrsoftware/issrc/raw/main/Files/Languages/Unofficial/ChineseSimplified.isl" -OutFile "ChineseSimplified.isl"
+          mv ChineseSimplified.isl "C:\Program Files (x86)\Inno Setup 6\Languages\" 
+
+          go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/windows/libgopeed.dll github.com/GopeedLab/gopeed/bind/desktop
           cd ui/flutter
           flutter build windows
           $mingw = "C:\ProgramData\Chocolatey\lib\mingw\tools\install\mingw64\bin"
@@ -43,7 +55,7 @@ jobs:
           cp $system\vcruntime140_1.dll $release
 
           New-Item -Path build\windows\Output -ItemType Directory
-          Compress-Archive -Path "$release*" -DestinationPath build\windows\Output\Gopeed-$env:VERSION-windows-amd64.zip
+          Compress-Archive -Path "$release*" -DestinationPath "build\windows\Output\Gopeed-$env:VERSION-windows-amd64-portable.zip"
 
           cd build/windows
           echo @"
@@ -77,9 +89,12 @@ jobs:
           Compression=lzma
           SolidCompression=yes
           WizardStyle=modern
+          LanguageDetectionMethod=uilanguage
+          ShowLanguageDialog=yes 
 
           [Languages]
           Name: "english"; MessagesFile: "compiler:Default.isl"
+          Name: "chinesesimplified"; MessagesFile: "compiler:Languages\ChineseSimplified.isl"
 
           [Tasks]
           Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
@@ -88,6 +103,9 @@ jobs:
           Source: ".\runner\Release\*"; DestDir: "{app}"; Flags: ignoreversion recursesubdirs
           ; NOTE: Don't use "Flags: ignoreversion" on any shared system files
 
+          [UninstallDelete]
+          Type: filesandordirs; Name: "{app}"
+
           [Icons]
           Name: "{autoprograms}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"
           Name: "{autodesktop}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; Tasks: desktopicon
@@ -96,7 +114,9 @@ jobs:
           Filename: "{app}\{#MyAppExeName}"; Description: "{cm:LaunchProgram,{#StringChange(MyAppName, '&', '&&')}}"; Flags: nowait postinstall skipifsilent
           "@ > setup.iss
           iscc.exe setup.iss
-          mv "Output\gopeed.exe" "Output\Gopeed-$env:VERSION-windows-amd64-install.exe"
+          mv "Output\gopeed.exe" "Output\Gopeed-$env:VERSION-windows-amd64.exe"
+          Compress-Archive -Path "Output\Gopeed-$env:VERSION-windows-amd64.exe" -DestinationPath "Output\Gopeed-$env:VERSION-windows-amd64.zip"
+          Remove-Item -Path "Output\Gopeed-$env:VERSION-windows-amd64.exe"
       - name: Upload
         uses: shogo82148/actions-upload-release-asset@v1
         with:
@@ -108,24 +128,12 @@ jobs:
     needs: [get-release]
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/setup-go@v4
         with:
-          go-version: "^1.19"
+          go-version: ${{ env.GO_VERSION }}
-          cache: true
-      - run: mkdir -p ~/image-cache
-      - id: image-cache
-        uses: actions/cache@v3
-        with:
-          path: ~/image-cache
-          key: image-cache-xgo-v1.19
-      - if: steps.image-cache.outputs.cache-hit != 'true'
-        run: |
-          docker pull techknowlogick/xgo:go-1.19.x
-          docker save -o ~/image-cache/xgo.tar techknowlogick/xgo:go-1.19.x
-      - if: steps.image-cache.outputs.cache-hit == 'true'
-        run: docker load -i ~/image-cache/xgo.tar
       - name: Build
         run: |
+          docker pull techknowlogick/xgo:go-1.19.x
           go install src.techknowlogick.com/xgo@latest
           xgo --targets=darwin/arm64 -tags="nosqlite" -ldflags="-w -s" -buildmode=c-shared -pkg=bind/desktop -out=libgopeed .
           mv libgopeed-*.dylib libgopeed.dylib
@@ -138,27 +146,37 @@ jobs:
     needs: [get-release, build-macos-arm64-lib]
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/setup-go@v4
         with:
-          go-version: "^1.19"
+          go-version: ${{ env.GO_VERSION }}
-          cache: true
       - uses: actions/setup-node@v3
         with:
           node-version: 16
       - uses: subosito/flutter-action@v2
+        with:
+          flutter-version: ${{ env.FLUTTER_VERSION }}
       - name: Install appdmg
         run: npm install -g appdmg
       - uses: actions/download-artifact@v3
         with:
           name: macos-arm64-lib
-          path: ui/flutter/macos/Frameworks
+          path: ui/flutter/lib-arm64
       - name: Build
         env:
           VERSION: ${{ needs.get-release.outputs.tag_name }}
         run: |
           PROJECT_DIR=$(pwd)
           
-          cd ui/flutter
+          # amd64 lib
+          go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/lib-amd64/libgopeed.dylib github.com/GopeedLab/gopeed/bind/desktop
+          # universal binary
+          mkdir -p ui/flutter/macos/Frameworks
+          cp ui/flutter/lib-amd64/libgopeed.dylib ui/flutter/macos/Frameworks/amd64-lib
+          cp ui/flutter/lib-arm64/libgopeed.dylib ui/flutter/macos/Frameworks/arm64-lib
+          cd ui/flutter/macos/Frameworks
+          lipo -create -output libgopeed.dylib amd64-lib arm64-lib
+
+          cd $PROJECT_DIR/ui/flutter
           flutter build macos
           cd build/macos/Build/Products/Release
           cat>appdmg.json<<EOF
@@ -172,14 +190,7 @@ jobs:
           }
           EOF
           mkdir dist
-          appdmg appdmg.json dist/Gopeed-$VERSION-macos-arm64.dmg
+          appdmg appdmg.json dist/Gopeed-$VERSION-macos.dmg
-
-          # amd64
-          cd $PROJECT_DIR
-          go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o bin/libgopeed.dylib github.com/monkeyWie/gopeed/bind/desktop
-          cp bin/libgopeed.dylib ui/flutter/build/macos/Build/Products/Release/Gopeed.app/Contents/Frameworks/
-          cd ui/flutter/build/macos/Build/Products/Release
-          appdmg appdmg.json dist/Gopeed-$VERSION-macos-amd64.dmg
       - name: Upload
         uses: shogo82148/actions-upload-release-asset@v1
         with:
@@ -191,19 +202,20 @@ jobs:
     needs: [get-release]
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/setup-go@v4
         with:
-          go-version: "^1.19"
+          go-version: ${{ env.GO_VERSION }}
-          cache: true
       - uses: subosito/flutter-action@v2
+        with:
+          flutter-version: ${{ env.FLUTTER_VERSION }}
       - run: |
           sudo apt-get update -y
-          sudo apt-get install -y ninja-build libgtk-3-dev
+          sudo apt-get install -y ninja-build libgtk-3-dev libayatana-appindicator3-dev
       - name: Build
         env:
           VERSION: ${{ needs.get-release.outputs.tag_name }}
         run: |
-          go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/linux/bundle/lib/libgopeed.so github.com/monkeyWie/gopeed/bind/desktop
+          go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/linux/bundle/lib/libgopeed.so github.com/GopeedLab/gopeed/bind/desktop
           cd ui/flutter
           flutter build linux
           mkdir -p debian/gui
@@ -250,25 +262,29 @@ jobs:
     needs: [get-release]
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/setup-go@v4
         with:
-          go-version: "^1.19"
+          go-version: ${{ env.GO_VERSION }}
-          cache: true
       - uses: actions/setup-java@v3
         with:
           distribution: "zulu"
           java-version: "11"
       - uses: subosito/flutter-action@v2
+        with:
+          flutter-version: ${{ env.FLUTTER_VERSION }}
       - name: Build
         env:
           VERSION: ${{ needs.get-release.outputs.tag_name }}
+          APK_KEYSTORE : ${{ secrets.APK_KEYSTORE }}
+          APK_KEY_PASSWORD : ${{ secrets.APK_KEY_PASSWORD }}
+          APK_STORE_PASSWORD : ${{ secrets.APK_STORE_PASSWORD }}
         run: |
-          mkdir ui/flutter/android/app/libs
           go install golang.org/x/mobile/cmd/gomobile@latest
+          go get golang.org/x/mobile/bind
           gomobile init
-          gomobile bind -tags nosqlite -ldflags="-w -s" -o ui/flutter/android/app/libs/libgopeed.aar -target=android -androidapi 19 -javapkg=com.gopeed github.com/monkeyWie/gopeed/bind/mobile
+          gomobile bind -tags nosqlite -ldflags="-w -s" -o ui/flutter/android/app/libs/libgopeed.aar -target=android -androidapi 19 -javapkg=com.gopeed github.com/GopeedLab/gopeed/bind/mobile
           cd ui/flutter
-          echo $APK_KEYSTORE | base64 -d > android/app/upload-keystore.jks
+          echo $APK_KEYSTORE | base64 -di > android/app/upload-keystore.jks
           flutter build apk
           mkdir dist
           cp build/app/outputs/flutter-apk/app-release.apk dist/Gopeed-$VERSION-android.apk
@@ -283,17 +299,18 @@ jobs:
     needs: [get-release]
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/setup-go@v4
         with:
-          go-version: "^1.19"
+          go-version: ${{ env.GO_VERSION }}
-          cache: true
       - uses: subosito/flutter-action@v2
+        with:
+          flutter-version: ${{ env.FLUTTER_VERSION }}
       - name: Build
         env:
           VERSION: ${{ needs.get-release.outputs.tag_name }}
         run: |
           cd ui/flutter
-          flutter build web
+          flutter build web --web-renderer html
           cd ../../
           cp -r ui/flutter/build/web cmd/web/dist
           mkdir -p dist/zip
@@ -302,9 +319,13 @@ jobs:
           export CGO_ENABLED=0
           for goos in "${goos_arr[@]}"; do
             for goarch in "${goarch_arr[@]}"; do
-              name=gopeed-web-$VERSION-$goos-$goarch
+              goos_name=$goos
+              if [ $goos = "darwin" ]; then
+                goos_name="macos"
+              fi
+              name=gopeed-web-$VERSION-$goos_name-$goarch
               dir="dist/$name/"
-              (GOOS=$goos GOARCH=$goarch go build -tags nosqlite,web -ldflags="-s -w" -o $dir github.com/monkeyWie/gopeed/cmd/web \
+              (GOOS=$goos GOARCH=$goarch go build -tags nosqlite,web -ldflags="-s -w" -o $dir github.com/GopeedLab/gopeed/cmd/web \
               && cd $dir \
               && file=$(ls -AU | head -1) \
               && mkdir $name \

.github/workflows/release.yml

@@ -16,6 +16,12 @@ on:
       - "go.sum"
       - "Dockerfile"
 
+env:
+  GO_VERSION: 1.19
+
+permissions:
+  contents: write
+
 jobs:
   release:
     runs-on: ubuntu-latest
@@ -25,9 +31,9 @@ jobs:
 
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/setup-go@v4
         with:
-          go-version: "^1.19"
+          go-version: ${{ env.GO_VERSION }}
       - uses: release-drafter/release-drafter@v5
         id: create_release
         env:

.github/workflows/test.yml

@@ -26,6 +26,10 @@ on:
       - "go.mod"
       - "go.sum"
 
+env:
+  GO_VERSION: 1.19
+  FLUTTER_VERSION: 3.10.6
+
 jobs:
   #  lint:
   #    name: Lint
@@ -41,30 +45,36 @@ jobs:
   #          go get -u golang.org/x/lint/golint
   #          golint -set_exit_status ./...
   test:
-    name: Test
+    name: Test check
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/setup-go@v4
         with:
-          go-version: "^1.19"
+          go-version: ${{ env.GO_VERSION }}
-          cache: true
       - name: Run Unit tests.
         run: go test $(go list ./... | grep -v /cmd/ | grep -v /bind/ ) -v -covermode=count -coverprofile=coverage.txt
       - uses: codecov/codecov-action@v3
         with:
           files: ./coverage.txt
-          fail_ci_if_error: true
   build:
-    name: Build
+    name: Build check
     runs-on: ubuntu-latest
     #    needs: [lint, test]
     needs: [test]
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/setup-go@v4
         with:
-          go-version: "^1.19"
+          go-version: ${{ env.GO_VERSION }}
-          cache: true
+      - uses: subosito/flutter-action@v2
+        with:
+          flutter-version: ${{ env.FLUTTER_VERSION }}
+      - run: |
+          sudo apt-get update -y
+          sudo apt-get install -y ninja-build libgtk-3-dev libayatana-appindicator3-dev
       - name: Build
-        run: go build github.com/monkeyWie/gopeed/cmd/gopeed
+        run: |
+          go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/linux/bundle/lib/libgopeed.so github.com/GopeedLab/gopeed/bind/desktop
+          cd ui/flutter
+          flutter build linux

.github/workflows/translator.yml

@@ -0,0 +1,30 @@
+name: 'translator'
+
+on:
+  issues:
+    types: [opened, edited]
+  issue_comment:
+    types: [created, edited]
+  discussion:
+    types: [created, edited]
+  discussion_comment:
+    types: [created, edited]
+  pull_request_target:
+    types: [opened, edited]
+  pull_request_review_comment:
+    types: [created, edited]
+
+jobs:
+  translate:
+    permissions:
+      issues: write
+      discussions: write
+      pull-requests: write
+    runs-on: ubuntu-latest
+    steps:
+      - uses: lizheming/[email protected]
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          IS_MODIFY_TITLE: true
+          APPEND_TRANSLATION: true

.gitignore

@@ -21,6 +21,7 @@ bin/
 
 *.data
 *.db
+*.log
 
 .DS_Store
 

CONTRIBUTING.md

@@ -0,0 +1,54 @@
+# Gopeed contributors guide
+
+Firstly, thank you for your interest in contributing to Gopeed. This guide will help you better
+participate in the development of Gopeed.
+
+## Branch description
+
+This project only has one main branch, namely the `main` branch. If you want to participate in the
+development of Gopeed, please fork this project first, and then develop in your fork project. After
+development is completed, submit a PR to this project and merge it into the `main` branch.
+
+## Local development
+
+It is recommended to develop and debug through the web. First, start the backend service, and start
+it by the command line `go run cmd/api/main.go`, the default port of the service is `9999`, and then
+start the front-end flutter project in `debug` mode to run.
+
+## Translation
+
+The internationalization files of Gopeed are located in the `ui/flutter/assets/locales` directory.
+You only need to add the corresponding language file in this directory.
+
+
+Generate locales after you edit locales:
+
+
+```
+get generate locales 
+```
+
+Please refer to `en_us.dart` for translation.
+
+## flutter development
+
+Don't forget to run`dart format ./ui/flutter`before you commit to keep your code in standard dart format
+
+Turn on build_runner watcher if you want to edit api/models:
+
+```
+flutter pub run build_runner watch
+```
+
+
+get-cli commands usages:
+
+```
+ create:  
+    controller:  Generate controller
+    page:  Use to generate pages
+    view:  Generate view
+  generate:
+    locales:  Generate translation file from json files
+    model:  generate Class model from json
+```

CONTRIBUTING_ja-JP.md

@@ -0,0 +1,54 @@
+# Gopeed コントリビューターガイド
+
+まず最初に、Gopeed への貢献に興味を持っていただきありがとうございます。このガイドは、あなたが Gopeed の
+開発に参加するための手助けとなるでしょう。
+
+## ブランチの説明
+
+このプロジェクトのメインブランチは `main` ブランチのみです。Gopeed の開発に参加したい場合は、
+まずこのプロジェクトをフォークし、フォークしたプロジェクトで開発を行ってください。開発が完了したら、
+このプロジェクトに PR を提出し、`main` ブランチにマージしてください。
+
+## ローカル開発
+
+開発およびデバッグはウェブ上で行うことを推奨する。まずバックエンドのサービスを起動し、
+コマンドライン `go run cmd/api/main.go` で起動する。サービスのデフォルトポートは `9999` で、
+次にフロントエンドの flutter プロジェクトを `debug` モードで起動して実行します。
+
+## 翻訳
+
+Gopeed の国際化ファイルは `ui/flutter/assets/locales` ディレクトリにあります。
+このディレクトリに対応する言語ファイルを追加するだけでよいです。
+
+
+ロケール編集後にロケールを生成:
+
+
+```
+get generate locales
+```
+
+翻訳については `en_us.dart` を参照してください。
+
+## flutter での開発
+
+コミットする前に `dart format ./ui/flutter` を実行し、コードを標準の dart フォーマットにしておくことを忘れないでください
+
+api/models を編集したい場合は build_runner watcher をオンにします:
+
+```
+flutter pub run build_runner watch
+```
+
+
+get-cli コマンドの使用法:
+
+```
+ create:
+    controller:  Generate controller
+    page:  Use to generate pages
+    view:  Generate view
+  generate:
+    locales:  Generate translation file from json files
+    model:  generate Class model from json
+```

CONTRIBUTING_zh-CN.md

@@ -0,0 +1,48 @@
+# Gopeed 贡献指南
+
+首先感谢您对贡献代码感兴趣，这份指南将帮助您更好的参与到 Gopeed 的开发中来。
+
+## 分支说明
+
+本项目只有一个主分支，即 `main` 分支，如果您想要参与到 Gopeed 的开发中来，请先 fork 本项目，然后在您的 fork 项目中进行开发，开发完成后再向本项目提交
+PR，合并到 `main` 分支。
+
+## 本地开发
+
+建议通过 web 端进行开发调试，首先启动后端服务，通过命令行 `go run cmd/api/main.go` 启动 ，服务启动默认端口为 `9999`，然后以 `debug` 模式启动前端
+flutter 项目即可运行。
+
+## 翻译
+ 
+Gopeed 的国际化文件位于 `ui/flutter/assets/locales` 目录下，只需要在该目录下添加对应的语言文件即可。
+
+编辑locales后请运行以下命令:
+
+```
+get generate locales 
+```
+
+请注意以 `en_US.json` 为参照进行翻译。
+
+## flutter开发
+
+每次提交前请务必`dart format ./ui/flutter`
+
+如果要编辑api/models，请打开build_runner watcher:
+
+```
+flutter pub run build_runner watch
+```
+
+适用get-cli 命令:
+
+```
+ create:  
+    controller:  Generate controller
+    page:  Use to generate pages
+    view:  Generate view
+  generate:
+    locales:  Generate translation file from json files
+    model:  generate Class model from json
+```
+

Dockerfile

@@ -1,9 +1,9 @@
-FROM cirrusci/flutter:3.3.7 AS flutter
+FROM instrumentisto/flutter:3.10.6 AS flutter
 WORKDIR /app
 COPY ./ui/flutter/pubspec.yaml ./ui/flutter/pubspec.lock ./
 RUN flutter pub get
 COPY ./ui/flutter ./
-RUN flutter build web
+RUN flutter build web --web-renderer html
 
 FROM golang:1.19.3 AS go
 WORKDIR /app
@@ -11,7 +11,7 @@ COPY ./go.mod ./go.sum ./
 RUN go mod download
 COPY . .
 COPY --from=flutter /app/build/web ./cmd/web/dist
-RUN CGO_ENABLED=0 go build -tags nosqlite,web -ldflags="-s -w" -o dist/gopeed github.com/monkeyWie/gopeed/cmd/web
+RUN CGO_ENABLED=0 go build -tags nosqlite,web -ldflags="-s -w" -o dist/gopeed github.com/GopeedLab/gopeed/cmd/web
 
 FROM alpine:3.14.2
 LABEL maintainer="monkeyWie"

README.md

@@ -1,17 +1,21 @@
-[![Test Status](https://github.com/monkeyWie/gopeed/workflows/test/badge.svg)](https://github.com/monkeyWie/gopeed/actions?query=workflow%3Atest)
+[![Test Status](https://github.com/GopeedLab/gopeed/workflows/test/badge.svg)](https://github.com/GopeedLab/gopeed/actions?query=workflow%3Atest)
-[![Codecov](https://codecov.io/gh/monkeyWie/gopeed/branch/main/graph/badge.svg)](https://codecov.io/gh/monkeyWie/gopeed)
+[![Codecov](https://codecov.io/gh/GopeedLab/gopeed/branch/main/graph/badge.svg)](https://codecov.io/gh/GopeedLab/gopeed)
-[![Release](https://img.shields.io/github/release/monkeyWie/gopeed.svg?style=flat-square)](https://github.com/monkeyWie/gopeed/releases)
+[![Release](https://img.shields.io/github/release/GopeedLab/gopeed.svg)](https://github.com/GopeedLab/gopeed/releases)
+[![Download](https://img.shields.io/github/downloads/GopeedLab/gopeed/total.svg)](https://github.com/GopeedLab/gopeed/releases)
+[![Donate](https://img.shields.io/badge/%24-donate-ff69b4.svg)](https://github.com/GopeedLab/gopeed/blob/main/.donate/index.md#donate)
 [![Discord](https://img.shields.io/discord/1037992631881449472?label=Discord&logo=discord&style=social)](https://discord.gg/ZUJqJrwCGB)
 
 ![](_docs/img/banner.png)
 
-[English](/README.md) | [中文](/README_zh-CN.md)
+[English](/README.md) | [中文](/README_zh-CN.md) | [日本語](/README_ja-JP.md)
 
 ## Introduction
 
-Gopeed is a high-speed downloader developed by `Golang`+`Flutter`, which supports (HTTP, BitTorrent, Magnet) protocol downloads and supports all platforms.
+Gopeed (full name Go Speed), a high-speed downloader developed by `Golang` + `Flutter`, supports (HTTP, BitTorrent, Magnet) protocol, and supports all platforms.
 
-## Installation
+Visit ✈ [Official Website](https://gopeed.com) | 📖 [Develop Docs](https://docs.gopeed.com)
+
+## Install
 
 **Supported platforms**
 
@@ -23,7 +27,7 @@ Gopeed is a high-speed downloader developed by `Golang`+`Flutter`, which support
 - [x] web
 - [x] docker
 
-[To Release](https://github.com/monkeyWie/gopeed/releases/latest)
+[Download](https://github.com/GopeedLab/gopeed/releases/latest)
 
 > Tips: If the macos open failed, please execute the `xattr -d com.apple.quarantine /Applications/Gopeed.app` command in the terminal
 
@@ -32,7 +36,7 @@ Gopeed is a high-speed downloader developed by `Golang`+`Flutter`, which support
 use `go install`:
 
 ```bash
-go install github.com/monkeyWie/gopeed/cmd/gopeed
+go install github.com/GopeedLab/gopeed/cmd/gopeed@latest
 ```
 
 ### Docker
@@ -40,27 +44,11 @@ go install github.com/monkeyWie/gopeed/cmd/gopeed
 #### Start directly
 
 ```bash
-docker run -d -p 9999:9999 -v /path/to/download:/download liwei2633/gopeed
+docker run -d -p 9999:9999 -v /path/to/download:/root/Downloads liwei2633/gopeed
 ```
 
 #### Using Docker Compose
 
-```yaml
-version: '3'
-
-services:
-  gopeed:
-    container_name: gopeed
-    ports:
-      - 9999:9999
-    image: liwei2633/gopeed
-    volumes:
-      - ~/Downloads:/download
-    restart: unless-stopped
-```
-
-Use the command below to start container:
-
 ```bash
 docker-compose up -d
 ```
@@ -68,7 +56,10 @@ docker-compose up -d
 #### Access Gopeed
 
 When the docker container is running, you can access the web page through `http://localhost:9999`.
-> Tip: Modify the download path to `/download` on the setting page to access the downloaded files on the host.
+
+## Donate
+
+If you like this project, please consider [donating](/.donate/index.md#donate) to support the development of this project, thank you!
 
 ## Showcase
 
@@ -83,26 +74,30 @@ This project is divided into two parts, the front end uses `flutter`, the back e
 ### Environment
 
 1. Golang 1.19+
-2. Flutter 3.0+
+2. Flutter 3.10+
 
 ### Clone
 
 ```bash
-git clone [email protected]:monkeyWie/gopeed.git
+git clone [email protected]:GopeedLab/gopeed.git
 ```
 
+### Contributing
+
+Please refer to [CONTRIBUTING.md](/CONTRIBUTING.md)
+
 ### Build
 
 #### Desktop
 
-First, you need to configure the environment according to the [flutter desktop official website document](https://docs.flutter.dev/development/platform-integration/desktop), and then you need to prepare the `cgo` environment, which can be searched for yourself.
+First, you need to configure the environment according to the official [Flutter desktop website documention](https://docs.flutter.dev/development/platform-integration/desktop), then you will need to ensure the cgo environment is set up accordingly. For detailed instructions on setting up the cgo environment, please refer to relevant resources available online.
 
 command:
 
 - windows
 
 ```bash
-go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/windows/libgopeed.dll github.com/monkeyWie/gopeed/bind/desktop
+go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/windows/libgopeed.dll github.com/GopeedLab/gopeed/bind/desktop
 cd ui/flutter
 flutter build windows
 ```
@@ -110,7 +105,7 @@ flutter build windows
 - macos
 
 ```bash
-go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/macos/Frameworks/libgopeed.dylib github.com/monkeyWie/gopeed/bind/desktop
+go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/macos/Frameworks/libgopeed.dylib github.com/GopeedLab/gopeed/bind/desktop
 cd ui/flutter
 flutter build macos
 ```
@@ -118,7 +113,7 @@ flutter build macos
 - linux
 
 ```bash
-go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/linux/bundle/lib/libgopeed.so github.com/monkeyWie/gopeed/bind/desktop
+go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/linux/bundle/lib/libgopeed.so github.com/GopeedLab/gopeed/bind/desktop
 cd ui/flutter
 flutter build linux
 ```
@@ -129,6 +124,7 @@ Same as before, you also need to prepare the `cgo` environment, and then install
 
 ```bash
 go install golang.org/x/mobile/cmd/gomobile@latest
+go get golang.org/x/mobile/bind
 gomobile init
 ```
 
@@ -137,15 +133,13 @@ command:
 - android
 
 ```bash
-gomobile bind -tags nosqlite -ldflags="-w -s" -o ui/flutter/android/app/libs/libgopeed.aar -target=android -androidapi 19 -javapkg=com.gopeed github.com/monkeyWie/gopeed/bind/mobile
+gomobile bind -tags nosqlite -ldflags="-w -s" -o ui/flutter/android/app/libs/libgopeed.aar -target=android -androidapi 19 -javapkg=com.gopeed github.com/GopeedLab/gopeed/bind/mobile
 cd ui/flutter
 flutter build apk
 ```
 
 #### Web
 
-Web platform communicates directly with the backend http server, no additional environment is required.
-
 command:
 
 ```bash
@@ -154,8 +148,21 @@ flutter build web
 cd ../../
 rm -rf cmd/web/dist
 cp -r ui/flutter/build/web cmd/web/dist
-go build -tags nosqlite,web -ldflags="-s -w" -o bin/ github.com/monkeyWie/gopeed/cmd/web
+go build -tags nosqlite,web -ldflags="-s -w" -o bin/ github.com/GopeedLab/gopeed/cmd/web
-````
+go run cmd/web/main.go
+```
+
+## Thanks
+
+### Contributors
+
+<a href="https://github.com/GopeedLab/gopeed/graphs/contributors">
+  <img src="https://contrib.rocks/image?repo=GopeedLab/gopeed" />
+</a>
+
+### JetBrains
+
+[![goland](_docs/img/goland.svg)](https://www.jetbrains.com/?from=gopeed)
 
 ## License
 

README_ja-JP.md

@@ -0,0 +1,169 @@
+[![Test Status](https://github.com/GopeedLab/gopeed/workflows/test/badge.svg)](https://github.com/GopeedLab/gopeed/actions?query=workflow%3Atest)
+[![Codecov](https://codecov.io/gh/GopeedLab/gopeed/branch/main/graph/badge.svg)](https://codecov.io/gh/GopeedLab/gopeed)
+[![Release](https://img.shields.io/github/release/GopeedLab/gopeed.svg)](https://github.com/GopeedLab/gopeed/releases)
+[![Download](https://img.shields.io/github/downloads/GopeedLab/gopeed/total.svg)](https://github.com/GopeedLab/gopeed/releases)
+[![Donate](https://img.shields.io/badge/%24-donate-ff69b4.svg)](https://github.com/GopeedLab/gopeed/blob/main/.donate/index.md#donate)
+[![Discord](https://img.shields.io/discord/1037992631881449472?label=Discord&logo=discord&style=social)](https://discord.gg/ZUJqJrwCGB)
+
+![](_docs/img/banner.png)
+
+[English](/README.md) | [中文](/README_zh-CN.md) | [日本語](/README_ja-JP.md)
+
+## はじめに
+
+Gopeed (正式名 Go Speed) は `Golang` + `Flutter` によって開発された高速ダウンローダーで、(HTTP、BitTorrent、Magnet) プロトコルをサポートし、すべてのプラットフォームをサポートします。
+
+見て下さい ✈ [公式ウェブサイト](https://gopeed.com) | 📖 [開発ドキュメント](https://docs.gopeed.com)
+
+## インストール
+
+**サポートするプラットフォーム**
+
+- [x] windows
+- [x] macos
+- [x] linux
+- [x] android
+- [ ] ios
+- [x] web
+- [x] docker
+
+[ダウンロード](https://github.com/GopeedLab/gopeed/releases/latest)
+
+> ヒント: macos を開くのに失敗した場合は、ターミナルで `xattr -d com.apple.quarantine /Applications/Gopeed.app` コマンドを実行してください
+
+### コマンドツール
+
+`go install` を使用:
+
+```bash
+go install github.com/GopeedLab/gopeed/cmd/gopeed@latest
+```
+
+### Docker
+
+#### 直接始める
+
+```bash
+docker run -d -p 9999:9999 -v /path/to/download:/root/Downloads liwei2633/gopeed
+```
+
+#### Docker Compose の使用
+
+```bash
+docker-compose up -d
+```
+
+#### Gopeed へのアクセス
+
+docker コンテナが起動しているときは、`http://localhost:9999` からウェブページにアクセスできます。
+
+## 寄付
+
+もしこのプロジェクトがお気に召しましたら、このプロジェクトの発展を支援するために[寄付](/.donate/index.md#donate)をご検討ください！
+
+## ショーケース
+
+![](_docs/img/ui-demo.png)
+
+## 開発
+
+このプロジェクトは二つの部分に分かれており、フロントエンドでは `flutter` を、バックエンドでは `Golang` を使用し、両者は `http` プロトコルで通信する。ユニックスシステムでは `unix socket` を、ウィンドウズシステムでは `tcp` プロトコルを使用します。
+
+> フロントコードは `ui/flutter` ディレクトリにあります。
+
+### 環境
+
+1. Go 言語 1.19+
+2. Flutter 3.10+
+
+### クローン
+
+```bash
+git clone [email protected]:GopeedLab/gopeed.git
+```
+
+### コントリビュート
+
+[CONTRIBUTING.md](/CONTRIBUTING_ja-JP.md) をご参照ください
+
+### ビルド
+
+#### デスクトップ
+
+まず、[flutter デスクトップ公式サイトドキュメント](https://docs.flutter.dev/development/platform-integration/desktop)に従って環境を設定し、自分で検索できる `cgo` 環境を用意します。
+
+コマンド:
+
+- windows
+
+```bash
+go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/windows/libgopeed.dll github.com/GopeedLab/gopeed/bind/desktop
+cd ui/flutter
+flutter build windows
+```
+
+- macos
+
+```bash
+go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/macos/Frameworks/libgopeed.dylib github.com/GopeedLab/gopeed/bind/desktop
+cd ui/flutter
+flutter build macos
+```
+
+- linux
+
+```bash
+go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/linux/bundle/lib/libgopeed.so github.com/GopeedLab/gopeed/bind/desktop
+cd ui/flutter
+flutter build linux
+```
+
+#### モバイル
+
+先ほどと同じように、`cgo` 環境を準備し、`gomobile` をインストールする必要があります:
+
+```bash
+go install golang.org/x/mobile/cmd/gomobile@latest
+go get golang.org/x/mobile/bind
+gomobile init
+```
+
+コマンド:
+
+- android
+
+```bash
+gomobile bind -tags nosqlite -ldflags="-w -s" -o ui/flutter/android/app/libs/libgopeed.aar -target=android -androidapi 19 -javapkg=com.gopeed github.com/GopeedLab/gopeed/bind/mobile
+cd ui/flutter
+flutter build apk
+```
+
+#### Web
+
+コマンド:
+
+```bash
+cd ui/flutter
+flutter build web
+cd ../../
+rm -rf cmd/web/dist
+cp -r ui/flutter/build/web cmd/web/dist
+go build -tags nosqlite,web -ldflags="-s -w" -o bin/ github.com/GopeedLab/gopeed/cmd/web
+go run cmd/web/main.go
+```
+
+## 感謝
+
+### コントリビューター
+
+<a href="https://github.com/GopeedLab/gopeed/graphs/contributors">
+  <img src="https://contrib.rocks/image?repo=GopeedLab/gopeed" />
+</a>
+
+### JetBrains
+
+[![goland](_docs/img/goland.svg)](https://www.jetbrains.com/?from=gopeed)
+
+## ライセンス
+
+[GPLv3](LICENSE)

README_zh-CN.md

@@ -1,17 +1,21 @@
-[![Test Status](https://github.com/monkeyWie/gopeed/workflows/test/badge.svg)](https://github.com/monkeyWie/gopeed/actions?query=workflow%3Atest)
+[![Test Status](https://github.com/GopeedLab/gopeed/workflows/test/badge.svg)](https://github.com/GopeedLab/gopeed/actions?query=workflow%3Atest)
-[![Codecov](https://codecov.io/gh/monkeyWie/gopeed/branch/main/graph/badge.svg)](https://codecov.io/gh/monkeyWie/gopeed)
+[![Codecov](https://codecov.io/gh/GopeedLab/gopeed/branch/main/graph/badge.svg)](https://codecov.io/gh/GopeedLab/gopeed)
-[![Release](https://img.shields.io/github/release/monkeyWie/gopeed.svg?style=flat-square)](https://github.com/monkeyWie/gopeed/releases)
+[![Release](https://img.shields.io/github/release/GopeedLab/gopeed.svg)](https://github.com/GopeedLab/gopeed/releases)
+[![Download](https://img.shields.io/github/downloads/GopeedLab/gopeed/total.svg)](https://github.com/GopeedLab/gopeed/releases)
+[![Donate](https://img.shields.io/badge/%24-donate-ff69b4.svg)](https://github.com/GopeedLab/gopeed/blob/main/.donate/index.md#donate)
 [![Discord](https://img.shields.io/discord/1037992631881449472?label=Discord&logo=discord&style=social)](https://discord.gg/ZUJqJrwCGB)
 
 ![](_docs/img/banner.png)
 
-[English](/README.md) | [中文](/README_zh-CN.md)
+[English](/README.md) | [中文](/README_zh-CN.md) | [日本語](/README_ja-JP.md)
 
 ## 介绍
 
-Gopeed 是一款由`Golang`+`Flutter`开发的高速下载器，支持（HTTP、BitTorrent、Magnet）协议下载，并且支持全平台使用。
+Gopeed（全称 Go Speed），是一款由`Golang`+`Flutter`开发的高速下载器，支持（HTTP、BitTorrent、Magnet）协议下载，并且支持全平台使用。
 
-## 下载
+访问 ✈ [官方网站](https://gopeed.com/zh-CN) | 📖 [开发文档](https://docs.gopeed.com/zh/)
+
+## 安装
 
 **已支持平台**
 
@@ -23,7 +27,7 @@ Gopeed 是一款由`Golang`+`Flutter`开发的高速下载器，支持（HTTP、
 - [x] web
 - [x] docker
 
-[点击前往](https://github.com/monkeyWie/gopeed/releases/latest)
+[前往下载](https://github.com/GopeedLab/gopeed/releases/latest)
 
 > 注：macos 版本运行如果提示损坏，请在终端执行 `xattr -d com.apple.quarantine /Applications/Gopeed.app` 命令
 
@@ -32,7 +36,7 @@ Gopeed 是一款由`Golang`+`Flutter`开发的高速下载器，支持（HTTP、
 使用`go install`安装：
 
 ```bash
-go install github.com/monkeyWie/gopeed/cmd/gopeed
+go install github.com/GopeedLab/gopeed/cmd/gopeed@latest
 ```
 
 ### Docker
@@ -40,27 +44,11 @@ go install github.com/monkeyWie/gopeed/cmd/gopeed
 #### 直接运行
 
 ```bash
-docker run -d -p 9999:9999 -v /path/to/download:/download liwei2633/gopeed
+docker run -d -p 9999:9999 -v /path/to/download:/root/Downloads liwei2633/gopeed
 ```
 
 #### 使用 Docker Compose
 
-```yaml
-version: '3'
-
-services:
-  gopeed:
-    container_name: gopeed
-    ports:
-      - 9999:9999
-    image: liwei2633/gopeed
-    volumes:
-      - ~/Downloads:/download
-    restart: unless-stopped
-```
-
-输入以下指令启动容器:
-
 ```bash
 docker-compose up -d
 ```
@@ -68,7 +56,10 @@ docker-compose up -d
 #### 访问服务
 
 当 docker 容器运行时，可以通过 `http://localhost:9999` 访问 web 页面。
-> 提示：在设置页面把下载路径修改为 `/download` 以便在宿主机访问下载完的文件。
+
+## 打赏
+
+如果觉得项目对你有帮助，请考虑[打赏](/.donate/index.md#donate)以支持这个项目的发展，非常感谢！
 
 ## 界面展示
 
@@ -83,14 +74,18 @@ docker-compose up -d
 ### 环境要求
 
 1. Golang 1.19+
-2. Flutter 3.0+
+2. Flutter 3.10+
 
 ### 克隆项目
 
 ```bash
-git clone [email protected]:monkeyWie/gopeed.git
+git clone [email protected]:GopeedLab/gopeed.git
 ```
 
+### 贡献代码
+
+请参考[贡献指南](CONTRIBUTING_zh-CN.md)
+
 ### 编译
 
 #### 桌面端
@@ -102,7 +97,7 @@ git clone [email protected]:monkeyWie/gopeed.git
 - windows
 
 ```bash
-go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/windows/libgopeed.dll github.com/monkeyWie/gopeed/bind/desktop
+go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/windows/libgopeed.dll github.com/GopeedLab/gopeed/bind/desktop
 cd ui/flutter
 flutter build windows
 ```
@@ -110,7 +105,7 @@ flutter build windows
 - macos
 
 ```bash
-go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/macos/Frameworks/libgopeed.dylib github.com/monkeyWie/gopeed/bind/desktop
+go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/macos/Frameworks/libgopeed.dylib github.com/GopeedLab/gopeed/bind/desktop
 cd ui/flutter
 flutter build macos
 ```
@@ -118,7 +113,7 @@ flutter build macos
 - linux
 
 ```bash
-go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/linux/bundle/lib/libgopeed.so github.com/monkeyWie/gopeed/bind/desktop
+go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/linux/bundle/lib/libgopeed.so github.com/GopeedLab/gopeed/bind/desktop
 cd ui/flutter
 flutter build linux
 ```
@@ -129,6 +124,7 @@ flutter build linux
 
 ```bash
 go install golang.org/x/mobile/cmd/gomobile@latest
+go get golang.org/x/mobile/bind
 gomobile init
 ```
 
@@ -137,14 +133,12 @@ gomobile init
 - android
 
 ```bash
-gomobile bind -tags nosqlite -ldflags="-w -s" -o ui/flutter/android/app/libs/libgopeed.aar -target=android -androidapi 19 -javapkg=com.gopeed github.com/monkeyWie/gopeed/bind/mobile
+gomobile bind -tags nosqlite -ldflags="-w -s" -o ui/flutter/android/app/libs/libgopeed.aar -target=android -androidapi 19 -javapkg=com.gopeed github.com/GopeedLab/gopeed/bind/mobile
 cd ui/flutter
 flutter build apk
 ```
 
-#### Web 端（推荐本地调试使用）
+#### Web 端
-
-Web 端直接与后端 http 服务通讯，不需要额外准备环境。
 
 构建命令：
 
@@ -154,9 +148,22 @@ flutter build web
 cd ../../
 rm -rf cmd/web/dist
 cp -r ui/flutter/build/web cmd/web/dist
-go build -tags nosqlite,web -ldflags="-s -w" -o bin/ github.com/monkeyWie/gopeed/cmd/web
+go build -tags nosqlite,web -ldflags="-s -w" -o bin/ github.com/GopeedLab/gopeed/cmd/web
+go run cmd/web/main.go
 ```
 
+## 感谢
+
+### 贡献者
+
+<a href="https://github.com/GopeedLab/gopeed/graphs/contributors">
+  <img src="https://contrib.rocks/image?repo=GopeedLab/gopeed" />
+</a>
+
+### JetBrains
+
+[![goland](_docs/img/goland.svg)](https://www.jetbrains.com/?from=gopeed)
+
 ## 开源许可
 
 基于 [GPLv3](LICENSE) 协议开源。

_docs/img/goland.svg

@@ -0,0 +1 @@
+<svg height="105" viewBox="0 0 105 105" width="105" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><linearGradient id="a" gradientUnits="userSpaceOnUse" x1="99.03" x2="61.54" y1="59.18" y2="90.91"><stop offset="0" stop-color="#087cfa"/><stop offset=".02" stop-color="#0d7bfa"/><stop offset=".37" stop-color="#5566f9"/><stop offset=".66" stop-color="#8a57f8"/><stop offset=".88" stop-color="#ab4ef7"/><stop offset="1" stop-color="#b74af7"/></linearGradient><linearGradient id="b" x1="37.54" x2="60.33" xlink:href="#a" y1="34.26" y2="8.33"/><linearGradient id="c" gradientUnits="userSpaceOnUse" x1="17.84" x2="87.09" y1="88.36" y2="43.86"><stop offset="0" stop-color="#087cfa"/><stop offset=".1" stop-color="#1598d3"/><stop offset=".22" stop-color="#23b6aa"/><stop offset=".35" stop-color="#2dcc8b"/><stop offset=".46" stop-color="#35dd74"/><stop offset=".57" stop-color="#39e767"/><stop offset=".67" stop-color="#3bea62"/></linearGradient><path d="m89.06 41.63 11.44 25.37-19.58 33.5-12.06-29.28z" fill="url(#a)"/><path d="m68.86 71.22 12.06 29.28-30.34-10.43z" fill="#b74af7"/><path d="m72.13 31.61-6.22-27.11h-34.49l-26.92 41.18 7.79 18.92-7.79 17.27 55.75-47.43z" fill="url(#b)"/><path d="m100.5 24.88-40.25 9.56-55.75 47.43 35.96 18.63 28.4-29.28z" fill="url(#c)"/><path d="m22.5 22.5h60v60h-60z"/><g fill="#fff"><path d="m28.13 71.25h22.5v3.75h-22.5z"/><path d="m26.44 42.81v-.07a12.7 12.7 0 0 1 12.97-12.74 13.62 13.62 0 0 1 9.73 3.39l-3.43 4.14a9.13 9.13 0 0 0 -6.47-2.53c-4 0-7.11 3.5-7.11 7.7v.07c0 4.53 3.11 7.85 7.5 7.85a8.67 8.67 0 0 0 5.12-1.49v-3.56h-5.48v-4.7h10.73v10.74a16.07 16.07 0 0 1 -10.57 3.93c-7.69 0-12.99-5.41-12.99-12.73z"/><path d="m52.3 42.81v-.07a12.79 12.79 0 0 1 13.19-12.74c7.63 0 13.11 5.69 13.11 12.72v.07a12.79 12.79 0 0 1 -13.18 12.8c-7.64-.05-13.12-5.74-13.12-12.78zm20.61 0v-.07a7.51 7.51 0 0 0 -7.49-7.74 7.4 7.4 0 0 0 -7.42 7.67v.07a7.52 7.52 0 0 0 7.5 7.78 7.4 7.4 0 0 0 7.41-7.71z"/></g></svg>

_examples/basic/main.go

@@ -2,8 +2,9 @@ package main
 
 import (
 	"fmt"
-	"github.com/monkeyWie/gopeed/pkg/base"
+	"github.com/GopeedLab/gopeed/pkg/base"
-	"github.com/monkeyWie/gopeed/pkg/download"
+	"github.com/GopeedLab/gopeed/pkg/download"
+	"github.com/GopeedLab/gopeed/pkg/protocol/http"
 )
 
 func main() {
@@ -16,7 +17,9 @@ func main() {
 			}
 		}).
 		Create(&base.Options{
-			Connections: 8,
+			Extra: http.OptsExtra{
+				Connections: 8,
+			},
 		})
 	if err != nil {
 		panic(err)

bind/desktop/main.go

@@ -3,8 +3,8 @@ package main
 import "C"
 import (
 	"encoding/json"
-	"github.com/monkeyWie/gopeed/pkg/rest"
+	"github.com/GopeedLab/gopeed/pkg/rest"
-	"github.com/monkeyWie/gopeed/pkg/rest/model"
+	"github.com/GopeedLab/gopeed/pkg/rest/model"
 )
 
 func main() {}

bind/mobile/main.go

@@ -4,8 +4,8 @@ package libgopeed
 import "C"
 import (
 	"encoding/json"
-	"github.com/monkeyWie/gopeed/pkg/rest"
+	"github.com/GopeedLab/gopeed/pkg/rest"
-	"github.com/monkeyWie/gopeed/pkg/rest/model"
+	"github.com/GopeedLab/gopeed/pkg/rest/model"
 )
 
 func Start(cfg string) (int, error) {

cmd/api/main.go

@@ -2,28 +2,15 @@ package main
 
 import (
 	_ "embed"
-	"fmt"
+	"github.com/GopeedLab/gopeed/cmd"
-	"github.com/monkeyWie/gopeed/pkg/rest"
+	"github.com/GopeedLab/gopeed/pkg/rest/model"
-	"github.com/monkeyWie/gopeed/pkg/rest/model"
-	"net/http"
 )
 
-//go:embed banner.txt
-var banner string
-
 func main() {
 	cfg := &model.StartConfig{
 		Network: "tcp",
 		Address: "127.0.0.1:9999",
 		Storage: model.StorageBolt,
 	}
-	fmt.Println(banner)
+	cmd.Start(cfg)
-	srv, listener, err := rest.BuildServer(cfg)
-	if err != nil {
-		panic(err)
-	}
-	fmt.Printf("Server start success on http://%s\n", listener.Addr().String())
-	if err := srv.Serve(listener); err != nil && err != http.ErrServerClosed {
-		panic(err)
-	}
 }

cmd/gopeed/main.go

@@ -2,10 +2,10 @@ package main
 
 import (
 	"fmt"
-	"github.com/monkeyWie/gopeed/pkg/base"
+	"github.com/GopeedLab/gopeed/pkg/base"
-	"github.com/monkeyWie/gopeed/pkg/download"
+	"github.com/GopeedLab/gopeed/pkg/download"
-	"github.com/monkeyWie/gopeed/pkg/protocol/http"
+	"github.com/GopeedLab/gopeed/pkg/protocol/http"
-	"github.com/monkeyWie/gopeed/pkg/util"
+	"github.com/GopeedLab/gopeed/pkg/util"
 	"strings"
 	"sync"
 )
@@ -16,6 +16,7 @@ func main() {
 	args := parse()
 
 	var wg sync.WaitGroup
+	wg.Add(1)
 	_, err := download.Boot().
 		URL(args.url).
 		Listener(func(event *download.Event) {
@@ -46,7 +47,6 @@ func main() {
 	if err != nil {
 		panic(err)
 	}
-	wg.Add(1)
 	wg.Wait()
 }
 
@@ -56,10 +56,10 @@ var (
 )
 
 func printProgress(task *download.Task, title string) {
-	rate := float64(task.Progress.Downloaded) / float64(task.Res.Size)
+	rate := float64(task.Progress.Downloaded) / float64(task.Meta.Res.Size)
 	completeWidth := int(progressWidth * rate)
 	speed := util.ByteFmt(task.Progress.Speed)
-	totalSize := util.ByteFmt(task.Res.Size)
+	totalSize := util.ByteFmt(task.Meta.Res.Size)
 	sb.WriteString(fmt.Sprintf("\r%s [", title))
 	for i := 0; i < progressWidth; i++ {
 		if i < completeWidth {

cmd/server.go

@@ -0,0 +1,40 @@
+package cmd
+
+import (
+	_ "embed"
+	"fmt"
+	"github.com/GopeedLab/gopeed/pkg/rest"
+	"github.com/GopeedLab/gopeed/pkg/rest/model"
+	"net/http"
+	"os"
+	"path/filepath"
+)
+
+//go:embed banner.txt
+var banner string
+
+func Start(cfg *model.StartConfig) {
+	fmt.Println(banner)
+	srv, listener, err := rest.BuildServer(cfg)
+	if err != nil {
+		panic(err)
+	}
+	downloadCfg, err := rest.Downloader.GetConfig()
+	if err != nil {
+		panic(err)
+	}
+	if downloadCfg.FirstLoad {
+		// Set default download dir to user download dir
+		userDir, err := os.UserHomeDir()
+		if err == nil {
+			downloadDir := filepath.Join(userDir, "Downloads")
+			downloadCfg.DownloadDir = downloadDir
+			rest.Downloader.PutConfig(downloadCfg)
+		}
+
+	}
+	fmt.Printf("Server start success on http://%s\n", listener.Addr().String())
+	if err := srv.Serve(listener); err != nil && err != http.ErrServerClosed {
+		panic(err)
+	}
+}

cmd/web/banner.txt

@@ -1,7 +0,0 @@
-
-  _______   ______   .______    _______  _______  _______
- /  _____| /  __  \  |   _  \  |   ____||   ____||       \
-|  |  __  |  |  |  | |  |_)  | |  |__   |  |__   |  .--.  |
-|  | |_ | |  |  |  | |   ___/  |   __|  |   __|  |  |  |  |
-|  |__| | |  `--'  | |  |      |  |____ |  |____ |  '--'  |
- \______|  \______/  | _|      |_______||_______||_______/

cmd/web/flags.go

@@ -0,0 +1,77 @@
+package main
+
+import (
+	"encoding/json"
+	"flag"
+	"fmt"
+	"os"
+	"path/filepath"
+)
+
+type args struct {
+	Address  *string `json:"address"`
+	Port     *int    `json:"port"`
+	Username *string `json:"username"`
+	Password *string `json:"password"`
+	ApiToken *string `json:"apiToken"`
+
+	configPath *string
+}
+
+func parse() *args {
+	var cliArgs args
+	cliArgs.Address = flag.String("A", "0.0.0.0", "Bind Address")
+	cliArgs.Port = flag.Int("P", 9999, "Bind Port")
+	cliArgs.Username = flag.String("u", "gopeed", "HTTP Basic Auth Username")
+	cliArgs.Password = flag.String("p", "", "HTTP Basic Auth Password")
+	cliArgs.ApiToken = flag.String("T", "", "API token, that can only be used when basic authentication is enabled.")
+	cliArgs.configPath = flag.String("c", "./config.json", "Config file path")
+	flag.Parse()
+
+	fmt.Println("parse")
+
+	// args priority: config file > cli args
+	cfgArgs := loadConfig(*cliArgs.configPath)
+	if cfgArgs.Address == nil {
+		cfgArgs.Address = cliArgs.Address
+	}
+	if cfgArgs.Port == nil {
+		cfgArgs.Port = cliArgs.Port
+	}
+	if cfgArgs.Username == nil {
+		cfgArgs.Username = cliArgs.Username
+	}
+	if cfgArgs.Password == nil {
+		cfgArgs.Password = cliArgs.Password
+	}
+	if cfgArgs.ApiToken == nil {
+		cfgArgs.ApiToken = cliArgs.ApiToken
+	}
+	return cfgArgs
+}
+
+func loadConfig(path string) *args {
+	var args args
+
+	if !filepath.IsAbs(path) {
+		dir, err := filepath.Abs(filepath.Dir(os.Args[0]))
+		if err != nil {
+			return &args
+		}
+		path = filepath.Join(dir, path)
+	}
+	file, err := os.ReadFile(path)
+	if err != nil {
+		if os.IsNotExist(err) {
+			return &args
+		}
+		fmt.Println("config file read failed, reason:" + err.Error())
+		return &args
+	}
+	if err = json.Unmarshal(file, &args); err != nil {
+		fmt.Println("config file parse failed, reason:" + err.Error())
+		return &args
+	}
+	fmt.Printf("config file loaded: %s\n", path)
+	return &args
+}

cmd/web/main.go

@@ -6,15 +6,11 @@ package main
 import (
 	"embed"
 	"fmt"
-	"github.com/monkeyWie/gopeed/pkg/rest"
+	"github.com/GopeedLab/gopeed/cmd"
-	"github.com/monkeyWie/gopeed/pkg/rest/model"
+	"github.com/GopeedLab/gopeed/pkg/rest/model"
 	"io/fs"
-	"net/http"
 )
 
-//go:embed banner.txt
-var banner string
-
 //go:embed dist/*
 var dist embed.FS
 
@@ -23,20 +19,28 @@ func main() {
 	if err != nil {
 		panic(err)
 	}
+
+	args := parse()
+	var webBasicAuth *model.WebBasicAuth
+	if isNotBlank(args.Username) && isNotBlank(args.Password) {
+		webBasicAuth = &model.WebBasicAuth{
+			Username: *args.Username,
+			Password: *args.Password,
+		}
+	}
+
 	cfg := &model.StartConfig{
-		Network:   "tcp",
+		Network:      "tcp",
-		Address:   "0.0.0.0:9999",
+		Address:      fmt.Sprintf("%s:%d", *args.Address, *args.Port),
-		Storage:   model.StorageBolt,
+		Storage:      model.StorageBolt,
-		WebEnable: true,
+		ApiToken:     *args.ApiToken,
-		WebFS:     sub,
+		WebEnable:    true,
-	}
+		WebFS:        sub,
-	fmt.Println(banner)
+		WebBasicAuth: webBasicAuth,
-	srv, listener, err := rest.BuildServer(cfg)
-	if err != nil {
-		panic(err)
-	}
-	fmt.Printf("Server start success on http://%s\n", listener.Addr().String())
-	if err := srv.Serve(listener); err != nil && err != http.ErrServerClosed {
-		panic(err)
 	}
+	cmd.Start(cfg)
+}
+
+func isNotBlank(str *string) bool {
+	return str != nil && *str != ""
 }

docker-compose.yml

@@ -7,5 +7,5 @@ services:
       - 9999:9999 # HTTP port (host:container)
     image: liwei2633/gopeed
     volumes:
-      - ~/Downloads:/download # replace with your prefer path
+      - ~/Downloads:/root/Downloads # replace with your prefer path
     restart: unless-stopped

go.mod

@@ -1,76 +1,81 @@
-module github.com/monkeyWie/gopeed
+module github.com/GopeedLab/gopeed
 
 go 1.19
 
 require (
-	github.com/anacrolix/torrent v1.46.0
+	github.com/anacrolix/missinggo/v2 v2.7.2-0.20230527121029-a582b4f397b9
+	github.com/anacrolix/torrent v1.52.3
+	github.com/gorilla/handlers v1.5.1
 	github.com/gorilla/mux v1.8.0
 	github.com/matoous/go-nanoid/v2 v2.0.0
+	github.com/virtuald/go-paniclog v0.0.0-20190812204905-43a7fa316459
 	go.etcd.io/bbolt v1.3.6
 	golang.org/x/sync v0.0.0-20220819030929-7fc1605a5dde
 )
 
+replace github.com/anacrolix/torrent => github.com/monkeyWie/torrent v1.52.5-alpha
+
 require (
-	crawshaw.io/sqlite v0.3.3-0.20210127221821-98b1f83c5508 // indirect
+	crawshaw.io/sqlite v0.3.3-0.20220618202545-d1964889ea3c // indirect
-	github.com/RoaringBitmap/roaring v1.0.1-0.20220510143707-3f418c4f42a4 // indirect
+	github.com/RoaringBitmap/roaring v1.2.3 // indirect
 	github.com/ajwerner/btree v0.0.0-20211221152037-f427b3e689c0 // indirect
+	github.com/alecthomas/atomic v0.1.0-alpha2 // indirect
 	github.com/anacrolix/chansync v0.3.0 // indirect
-	github.com/anacrolix/dht/v2 v2.16.2-0.20220311024416-dd658f18fd51 // indirect
+	github.com/anacrolix/dht/v2 v2.19.2-0.20221121215055-066ad8494444 // indirect
 	github.com/anacrolix/envpprof v1.2.1 // indirect
-	github.com/anacrolix/generics v0.0.0-20220618083756-f99e35403a60 // indirect
+	github.com/anacrolix/generics v0.0.0-20230428105757-683593396d68 // indirect
 	github.com/anacrolix/go-libutp v1.2.0 // indirect
-	github.com/anacrolix/log v0.13.1 // indirect
+	github.com/anacrolix/log v0.14.0 // indirect
 	github.com/anacrolix/missinggo v1.3.0 // indirect
 	github.com/anacrolix/missinggo/perf v1.0.0 // indirect
-	github.com/anacrolix/missinggo/v2 v2.7.0 // indirect
 	github.com/anacrolix/mmsg v1.0.0 // indirect
-	github.com/anacrolix/multiless v0.2.1-0.20211218050420-533661eef5dc // indirect
+	github.com/anacrolix/multiless v0.3.0 // indirect
-	github.com/anacrolix/stm v0.3.0 // indirect
+	github.com/anacrolix/stm v0.4.0 // indirect
 	github.com/anacrolix/sync v0.4.0 // indirect
 	github.com/anacrolix/upnp v0.1.3-0.20220123035249-922794e51c96 // indirect
 	github.com/anacrolix/utp v0.1.0 // indirect
 	github.com/bahlo/generic-list-go v0.2.0 // indirect
 	github.com/benbjohnson/immutable v0.3.0 // indirect
-	github.com/bits-and-blooms/bitset v1.2.0 // indirect
+	github.com/bits-and-blooms/bitset v1.2.2 // indirect
 	github.com/bradfitz/iter v0.0.0-20191230175014-e8f45d346db8 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/dustin/go-humanize v1.0.0 // indirect
 	github.com/edsrzf/mmap-go v1.1.0 // indirect
 	github.com/felixge/httpsnoop v1.0.1 // indirect
-	github.com/google/btree v1.0.1 // indirect
+	github.com/go-logr/logr v1.2.3 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
+	github.com/google/btree v1.1.2 // indirect
 	github.com/google/uuid v1.3.0 // indirect
-	github.com/gorilla/handlers v1.5.1 // indirect
+	github.com/gorilla/websocket v1.5.0 // indirect
-	github.com/gorilla/websocket v1.4.2 // indirect
 	github.com/huandu/xstrings v1.3.2 // indirect
-	github.com/lispad/go-generics-tools v1.0.0 // indirect
+	github.com/lispad/go-generics-tools v1.1.0 // indirect
 	github.com/mschoch/smat v0.2.0 // indirect
 	github.com/pion/datachannel v1.5.2 // indirect
-	github.com/pion/dtls/v2 v2.1.2 // indirect
+	github.com/pion/dtls/v2 v2.2.4 // indirect
-	github.com/pion/ice/v2 v2.1.20 // indirect
+	github.com/pion/ice/v2 v2.2.6 // indirect
-	github.com/pion/interceptor v0.1.7 // indirect
+	github.com/pion/interceptor v0.1.11 // indirect
 	github.com/pion/logging v0.2.2 // indirect
 	github.com/pion/mdns v0.0.5 // indirect
 	github.com/pion/randutil v0.1.0 // indirect
 	github.com/pion/rtcp v1.2.9 // indirect
-	github.com/pion/rtp v1.7.4 // indirect
+	github.com/pion/rtp v1.7.13 // indirect
 	github.com/pion/sctp v1.8.2 // indirect
-	github.com/pion/sdp/v3 v3.0.4 // indirect
+	github.com/pion/sdp/v3 v3.0.5 // indirect
-	github.com/pion/srtp/v2 v2.0.5 // indirect
+	github.com/pion/srtp/v2 v2.0.9 // indirect
 	github.com/pion/stun v0.3.5 // indirect
-	github.com/pion/transport v0.13.0 // indirect
+	github.com/pion/transport v0.13.1 // indirect
-	github.com/pion/turn/v2 v2.0.6 // indirect
+	github.com/pion/transport/v2 v2.0.0 // indirect
-	github.com/pion/udp v0.1.1 // indirect
+	github.com/pion/turn/v2 v2.0.8 // indirect
-	github.com/pion/webrtc/v3 v3.1.24-0.20220208053747-94262c1b2b38 // indirect
+	github.com/pion/udp v0.1.4 // indirect
+	github.com/pion/webrtc/v3 v3.1.42 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
-	github.com/rs/dnscache v0.0.0-20210201191234-295bba877686 // indirect
+	github.com/rs/dnscache v0.0.0-20211102005908-e0241e321417 // indirect
-	github.com/tidwall/btree v1.3.1 // indirect
+	github.com/tidwall/btree v1.6.0 // indirect
-	golang.org/x/crypto v0.0.0-20220131195533-30dcbda58838 // indirect
+	go.opentelemetry.io/otel v1.8.0 // indirect
-	golang.org/x/exp v0.0.0-20220428152302-39d4317da171 // indirect
+	go.opentelemetry.io/otel/trace v1.8.0 // indirect
-	golang.org/x/mobile v0.0.0-20220928052126-fa6bcb076835 // indirect
+	golang.org/x/crypto v0.5.0 // indirect
-	golang.org/x/mod v0.6.0-dev.0.20211013180041-c96bc1413d57 // indirect
+	golang.org/x/exp v0.0.0-20220613132600-b0d781184e0d // indirect
-	golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd // indirect
+	golang.org/x/net v0.7.0 // indirect
-	golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e // indirect
+	golang.org/x/sys v0.5.0 // indirect
-	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac // indirect
+	golang.org/x/time v0.0.0-20220609170525-579cf78fd858 // indirect
-	golang.org/x/tools v0.1.8-0.20211029000441-d6a9af8af023 // indirect
-	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
 )

go.sum

@@ -3,43 +3,46 @@ cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
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-github.com/anacrolix/log v0.13.1 h1:BmVwTdxHd5VcNrLylgKwph4P4wf+5VvPgOK4yi91fTY=
+github.com/anacrolix/log v0.14.0 h1:mYhTSemILe/Z8tIxbGdTIWWpPspI8W/fhZHpoFbDaL0=
-github.com/anacrolix/log v0.13.1/go.mod h1:D4+CvN8SnruK6zIFS/xPoRJmtvtnxs+CSfDQ+BFxZ68=
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 github.com/anacrolix/lsan v0.0.0-20211126052245-807000409a62 h1:P04VG6Td13FHMgS5ZBcJX23NPC/fiC4cp9bXwYujdYM=
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@@ -53,16 +56,16 @@ github.com/anacrolix/missinggo/perf v1.0.0/go.mod h1:ljAFWkBuzkO12MQclXzZrosP5ur
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-github.com/anacrolix/missinggo/v2 v2.7.0 h1:4fzOAAn/VCvfWGviLmh64MPMttrlYew81JdPO7nSHvI=
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-github.com/anacrolix/missinggo/v2 v2.7.0/go.mod h1:2IZIvmRTizALNYFYXsPR7ofXPzJgyBpKZ4kMqMEICkI=
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-github.com/anacrolix/multiless v0.2.1-0.20211218050420-533661eef5dc h1:K047jUtd0Xv4SEpv/5DoBgDvj4ZNpT1SOVtMlFpRrh0=
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-github.com/anacrolix/stm v0.3.0 h1:peQncJSNJtk1YBrFbW0DLKYqll+sa0kOk8EvXRcO+wA=
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-github.com/anacrolix/stm v0.3.0/go.mod h1:spImf/rXwiAUoYYJK1YCZeWkpaHZ3kzjGFjwK5OStfU=
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@@ -70,8 +73,6 @@ github.com/anacrolix/sync v0.4.0/go.mod h1:BbecHL6jDSExojhNtgTFSBcdGerzNc64tz3DC
 github.com/anacrolix/tagflag v0.0.0-20180109131632-2146c8d41bf0/go.mod h1:1m2U/K6ZT+JZG0+bdMK6qauP49QT4wE5pmhJXOKKCHw=
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-github.com/anacrolix/torrent v1.46.0 h1:m5SGlW4p0dJkqrIh4bCqzcKbKFFmfJorf9LSpSM5dEc=
-github.com/anacrolix/torrent v1.46.0/go.mod h1:3DE+VA4AgyfKDPjZcIo70D3VFZRo3bfdEBn70CGjca4=
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@@ -85,8 +86,9 @@ github.com/benbjohnson/immutable v0.3.0/go.mod h1:uc6OHo6PN2++n98KHLxW8ef4W42ylH
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@@ -109,7 +111,7 @@ github.com/edsrzf/mmap-go v1.1.0/go.mod h1:19H/e8pUPLicwkyNgOykDXkJ9F0MHE+Z52B8E
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@@ -122,6 +124,11 @@ github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2
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@@ -145,14 +152,14 @@ github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8l
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@@ -300,6 +313,8 @@ github.com/smartystreets/goconvey v0.0.0-20181108003508-044398e4856c/go.mod h1:X
 github.com/smartystreets/goconvey v0.0.0-20190306220146-200a235640ff/go.mod h1:KSQcGKpxUMHk3nbYzs/tIBAM2iDooCn0BmttHOJEbLs=
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@@ -307,47 +322,49 @@ github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81P
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@@ -364,13 +381,19 @@ golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/
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@@ -380,7 +403,7 @@ golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJ
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@@ -405,34 +428,40 @@ golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7w
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+golang.org/x/sys v0.4.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.5.0 h1:MUK/U/4lj1t1oPg0HfuXDN/Z1wv31ZJ/YcPiGccS4DU=
+golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
+golang.org/x/term v0.1.0/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
+golang.org/x/term v0.4.0/go.mod h1:9P2UbLfCdcvo3p/nzKvsmas4TnlujnuoV9hGgYzW1lQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
-golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac h1:7zkz7BUtwNFFqcowJ+RIgu2MaV/MapERkDIy+mwPyjs=
+golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
-golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/text v0.6.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/time v0.0.0-20220609170525-579cf78fd858 h1:Dpdu/EMxGMFgq0CeYMh4fazTD2vtlZRYE7wyynxJb9U=
+golang.org/x/time v0.0.0-20220609170525-579cf78fd858/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
 golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
-golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
-golang.org/x/tools v0.1.8-0.20211022200916-316ba0b74098/go.mod h1:LGqMHiF4EqQNHR1JncWGqT5BVaXmza+X+BDGol+dOxo=
+golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
-golang.org/x/tools v0.1.8-0.20211029000441-d6a9af8af023 h1:0c3L82FDQ5rt1bjTBlchS8t6RQ6299/+5bWMnRLh+uI=
-golang.org/x/tools v0.1.8-0.20211029000441-d6a9af8af023/go.mod h1:nABZi5QlRsZVlzPpHl034qft6wpY4eDcsTt5AaioBiU=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/api v0.3.1/go.mod h1:6wY9I6uQWHQ8EM57III9mq/AjF+i8G65rmVagqKMtkk=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
@@ -464,7 +493,8 @@ gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

internal/fetcher/fetcher.go

@@ -1,29 +1,48 @@
 package fetcher
 
 import (
-	"github.com/monkeyWie/gopeed/internal/controller"
+	"github.com/GopeedLab/gopeed/internal/controller"
-	"github.com/monkeyWie/gopeed/pkg/base"
+	"github.com/GopeedLab/gopeed/pkg/base"
+	"path"
 )
 
 // Fetcher defines the interface for a download protocol.
+// One fetcher for each download task
 type Fetcher interface {
 	// Name return the name of the protocol.
 	Name() string
 
 	Setup(ctl *controller.Controller) error
 	// Resolve resource info from request
-	Resolve(req *base.Request) (res *base.Resource, err error)
+	Resolve(req *base.Request) error
 	// Create ready to download, but not started
-	Create(res *base.Resource, opts *base.Options) (err error)
+	Create(opts *base.Options) error
-	Start() (err error)
+	Start() error
-	Pause() (err error)
+	Pause() error
-	Continue() (err error)
+	Continue() error
-	Close() (err error)
+	Close() error
 
+	// Meta returns the meta information of the download.
+	Meta() *FetcherMeta
 	// Progress returns the progress of the download.
 	Progress() Progress
 	// Wait for the download to complete, this method will block until the download is done.
-	Wait() (err error)
+	Wait() error
+}
+
+// FetcherMeta defines the meta information of a fetcher.
+type FetcherMeta struct {
+	Req  *base.Request  `json:"req"`
+	Res  *base.Resource `json:"res"`
+	Opts *base.Options  `json:"opts"`
+}
+
+func (m *FetcherMeta) Filepath(file *base.FileInfo) string {
+	finalName := m.Opts.Name
+	if finalName == "" {
+		finalName = file.Name
+	}
+	return path.Join(m.Opts.Path, m.Res.RootDir, finalName)
 }
 
 // FetcherBuilder defines the interface for a fetcher builder.
@@ -36,11 +55,12 @@ type FetcherBuilder interface {
 	// Store fetcher
 	Store(fetcher Fetcher) (any, error)
 	// Restore fetcher
-	Restore() (v any, f func(res *base.Resource, opts *base.Options, v any) Fetcher)
+	Restore() (v any, f func(meta *FetcherMeta, v any) Fetcher)
 }
 
 type DefaultFetcher struct {
 	Ctl    *controller.Controller
+	Meta   *FetcherMeta
 	DoneCh chan error
 }
 

internal/protocol/bt/fetcher.go

@@ -1,32 +1,37 @@
 package bt
 
 import (
+	"bytes"
+	"github.com/GopeedLab/gopeed/internal/controller"
+	"github.com/GopeedLab/gopeed/internal/fetcher"
+	"github.com/GopeedLab/gopeed/pkg/base"
+	"github.com/GopeedLab/gopeed/pkg/protocol/bt"
+	"github.com/GopeedLab/gopeed/pkg/util"
 	"github.com/anacrolix/torrent"
 	"github.com/anacrolix/torrent/metainfo"
-	"github.com/anacrolix/torrent/storage"
+	"path"
-	"github.com/monkeyWie/gopeed/internal/controller"
-	"github.com/monkeyWie/gopeed/internal/fetcher"
-	"github.com/monkeyWie/gopeed/pkg/base"
-	"github.com/monkeyWie/gopeed/pkg/util"
 	"path/filepath"
 	"sync"
 	"sync/atomic"
 	"time"
 )
 
-var client *torrent.Client
+var (
+	client        *torrent.Client
+	lock          sync.Mutex
+	torrentDirMap = make(map[string]string)
+	ftMap         = make(map[string]*fileTorrentImpl)
+)
 
 type Fetcher struct {
-	Ctl *controller.Controller
+	ctl *controller.Controller
 
 	torrent *torrent.Torrent
-	res     *base.Resource
+	meta    *fetcher.FetcherMeta
-	opts    *base.Options
 
-	ready    atomic.Bool
+	torrentReady atomic.Bool
-	progress fetcher.Progress
+	create       atomic.Bool
-
+	progress     fetcher.Progress
-	torrentPaths map[string]string
 }
 
 func (f *Fetcher) Name() string {
@@ -34,43 +39,140 @@ func (f *Fetcher) Name() string {
 }
 
 func (f *Fetcher) Setup(ctl *controller.Controller) (err error) {
-	f.Ctl = ctl
+	f.ctl = ctl
-	var once sync.Once
+	if f.meta == nil {
-	once.Do(func() {
+		f.meta = &fetcher.FetcherMeta{}
-		cfg := torrent.NewDefaultClientConfig()
+	}
-		cfg.ListenPort = 0
+	return
+}
 
-		// Support custom download path for each torrent
+func (f *Fetcher) initClient() (err error) {
-		pieceCompletion, err := storage.NewDefaultPieceCompletionForDir(cfg.DataDir)
+	lock.Lock()
-		if err != nil {
+	defer lock.Unlock()
-			pieceCompletion = storage.NewMapPieceCompletion()
+
+	if client != nil {
+		return
+	}
+
+	cfg := torrent.NewDefaultClientConfig()
+	cfg.ListenPort = 0
+	cfg.DefaultStorage = newFileOpts(newFileClientOpts{
+		ClientBaseDir: cfg.DataDir,
+		HandleFileTorrent: func(infoHash metainfo.Hash, ft *fileTorrentImpl) {
+			if dir, ok := torrentDirMap[infoHash.String()]; ok {
+				ft.setTorrentDir(dir)
+			}
+			ftMap[infoHash.String()] = ft
+		},
+	})
+	client, err = torrent.NewClient(cfg)
+	return
+}
+
+func (f *Fetcher) Resolve(req *base.Request) error {
+	if err := base.ParseReqExtra[bt.ReqExtra](req); err != nil {
+		return err
+	}
+
+	if err := f.addTorrent(req); err != nil {
+		return err
+	}
+	go func() {
+		// recycle unused torrent resource
+		time.Sleep(time.Minute * 3)
+		if !f.create.Load() {
+			f.torrentReady.Store(false)
+			f.safeDrop()
 		}
-		clientImplCloser := storage.NewFileOpts(storage.NewFileClientOpts{
+	}()
-			ClientBaseDir: cfg.DataDir,
+	res := &base.Resource{
-			TorrentDirMaker: func(baseDir string, info *metainfo.Info, infoHash metainfo.Hash) string {
+		Name:    f.torrent.Name(),
-				if dir, ok := f.torrentPaths[infoHash.String()]; ok {
+		Range:   true,
-					return dir
+		RootDir: f.torrent.Name(),
-				}
+		Files:   make([]*base.FileInfo, len(f.torrent.Files())),
-				return baseDir
+		Hash:    f.torrent.InfoHash().String(),
-			},
+	}
-			PieceCompletion: pieceCompletion,
+	for i, file := range f.torrent.Files() {
-		})
+		res.Files[i] = &base.FileInfo{
-		cfg.DefaultStorage = clientImplCloser
+			Name: filepath.Base(file.DisplayPath()),
-		client, err = torrent.NewClient(cfg)
+			Path: util.Dir(file.Path()),
-		if err != nil {
+			Size: file.Length(),
+		}
+		res.Size += file.Length()
+	}
+	f.meta.Req = req
+	f.meta.Res = res
+	return nil
+}
+
+func (f *Fetcher) Create(opts *base.Options) (err error) {
+	f.create.Store(true)
+	f.meta.Opts = opts
+	if len(opts.SelectFiles) == 0 {
+		opts.SelectFiles = make([]int, 0)
+		for i := range f.torrent.Files() {
+			opts.SelectFiles = append(opts.SelectFiles, i)
+		}
+	}
+	if opts.Path != "" {
+		torrentDirMap[f.meta.Res.Hash] = path.Join(f.meta.Opts.Path, f.meta.Res.RootDir)
+		if ft, ok := ftMap[f.meta.Res.Hash]; ok {
+			// reuse resolve fetcher
+			ft.setTorrentDir(torrentDirMap[f.meta.Res.Hash])
+		}
+	}
+
+	f.progress = make(fetcher.Progress, len(f.meta.Opts.SelectFiles))
+	return nil
+}
+
+func (f *Fetcher) Start() (err error) {
+	if !f.torrentReady.Load() {
+		if err = f.addTorrent(f.meta.Req); err != nil {
 			return
 		}
-
+	}
-		f.torrentPaths = make(map[string]string)
+	files := f.torrent.Files()
-	})
+	if len(f.meta.Opts.SelectFiles) == len(files) {
+		f.torrent.DownloadAll()
+	} else {
+		for _, selectIndex := range f.meta.Opts.SelectFiles {
+			file := files[selectIndex]
+			file.Download()
+		}
+	}
 	return
 }
 
+func (f *Fetcher) Pause() (err error) {
+	f.torrentReady.Store(false)
+	f.safeDrop()
+	return
+}
+
+func (f *Fetcher) Continue() (err error) {
+	return f.Start()
+}
+
+func (f *Fetcher) Close() (err error) {
+	f.safeDrop()
+	return nil
+}
+
+func (f *Fetcher) safeDrop() {
+	defer func() {
+		// ignore panic
+		_ = recover()
+	}()
+
+	f.torrent.Drop()
+}
+
 func (f *Fetcher) Wait() (err error) {
 	for {
-		if f.ready.Load() {
+		if f.torrentReady.Load() {
 			done := true
-			for _, selectIndex := range f.opts.SelectFiles {
+			for _, selectIndex := range f.meta.Opts.SelectFiles {
 				file := f.torrent.Files()[selectIndex]
 				if file.BytesCompleted() < file.Length() {
 					done = false
@@ -81,14 +183,14 @@ func (f *Fetcher) Wait() (err error) {
 				// remove unselected files
 				for i, file := range f.torrent.Files() {
 					selected := false
-					for _, selectIndex := range f.opts.SelectFiles {
+					for _, selectIndex := range f.meta.Opts.SelectFiles {
 						if i == selectIndex {
 							selected = true
 							break
 						}
 					}
 					if !selected {
-						util.SafeRemove(filepath.Join(f.opts.Path, file.Path()))
+						util.SafeRemove(filepath.Join(f.meta.Opts.Path, file.Path()))
 					}
 				}
 				break
@@ -99,124 +201,81 @@ func (f *Fetcher) Wait() (err error) {
 	return nil
 }
 
-func (f *Fetcher) Resolve(req *base.Request) (res *base.Resource, err error) {
+func (f *Fetcher) Meta() *fetcher.FetcherMeta {
-	if err = f.addTorrent(req.URL, true); err != nil {
+	return f.meta
-		return
-	}
-	defer f.torrent.Drop()
-	res = &base.Resource{
-		Req:   req,
-		Name:  f.torrent.Name(),
-		Range: true,
-		Files: make([]*base.FileInfo, len(f.torrent.Files())),
-		Hash:  f.torrent.InfoHash().String(),
-	}
-	for i, file := range f.torrent.Files() {
-		res.Files[i] = &base.FileInfo{
-			Name: filepath.Base(file.DisplayPath()),
-			Path: util.Dir(file.Path()),
-			Size: file.Length(),
-		}
-		res.Size += file.Length()
-	}
-	return
-}
-
-func (f *Fetcher) Create(res *base.Resource, opts *base.Options) (err error) {
-	f.res = res
-	f.opts = opts
-	if len(f.opts.SelectFiles) == 0 {
-		f.opts.SelectFiles = make([]int, 0)
-		for i := range f.torrent.Files() {
-			f.opts.SelectFiles = append(f.opts.SelectFiles, i)
-		}
-	}
-	if f.opts.Path != "" {
-		f.torrentPaths[res.Hash] = f.opts.Path
-	}
-
-	f.progress = make(fetcher.Progress, len(f.opts.SelectFiles))
-	f.ready.Store(false)
-	return nil
-}
-
-func (f *Fetcher) Start() (err error) {
-	if err = f.addTorrent(f.res.Req.URL, false); err != nil {
-		return
-	}
-	files := f.torrent.Files()
-	if len(f.opts.SelectFiles) == len(files) {
-		f.torrent.DownloadAll()
-	} else {
-		for _, selectIndex := range f.opts.SelectFiles {
-			file := files[selectIndex]
-			file.Download()
-		}
-	}
-	return
-}
-
-func (f *Fetcher) Pause() (err error) {
-	f.ready.Store(false)
-	f.torrent.Drop()
-	return
-}
-
-func (f *Fetcher) Continue() (err error) {
-	return f.Start()
-}
-
-func (f *Fetcher) Close() (err error) {
-	f.torrent.Drop()
-	return nil
 }
 
 func (f *Fetcher) Progress() fetcher.Progress {
-	if !f.ready.Load() {
+	if !f.torrentReady.Load() {
 		return f.progress
 	}
 	for i := range f.progress {
-		selectIndex := f.opts.SelectFiles[i]
+		selectIndex := f.meta.Opts.SelectFiles[i]
 		file := f.torrent.Files()[selectIndex]
 		f.progress[i] = file.BytesCompleted()
 	}
 	return f.progress
 }
 
-func (f *Fetcher) addTorrent(url string, resolve bool) (err error) {
+func (f *Fetcher) addTorrent(req *base.Request) (err error) {
-	schema := util.ParseSchema(url)
+	if err = f.initClient(); err != nil {
+		return
+	}
+	schema := util.ParseSchema(req.URL)
 	if schema == "MAGNET" {
-		f.torrent, err = client.AddMagnet(url)
+		f.torrent, err = client.AddMagnet(req.URL)
+	} else if schema == "APPLICATION/X-BITTORRENT" {
+		_, data := util.ParseDataUri(req.URL)
+		buf := bytes.NewBuffer(data)
+		var metaInfo *metainfo.MetaInfo
+		metaInfo, err = metainfo.Load(buf)
+		if err != nil {
+			return err
+		}
+		f.torrent, err = client.AddTorrent(metaInfo)
 	} else {
-		f.torrent, err = client.AddTorrentFromFile(url)
+		f.torrent, err = client.AddTorrentFromFile(req.URL)
 	}
 	if err != nil {
 		return
 	}
 	var cfg config
-	exist, err := f.Ctl.GetConfig(&cfg)
+	exist, err := f.ctl.GetConfig(&cfg)
 	if err != nil {
 		return
 	}
+
+	// use map to deduplicate
+	trackers := make(map[string]bool)
+	if req.Extra != nil {
+		extra := req.Extra.(*bt.ReqExtra)
+		if len(extra.Trackers) > 0 {
+			for _, tracker := range extra.Trackers {
+				trackers[tracker] = true
+			}
+		}
+	}
 	if exist && len(cfg.Trackers) > 0 {
-		announceList := make([][]string, 0)
 		for _, tracker := range cfg.Trackers {
+			trackers[tracker] = true
+		}
+	}
+	if len(trackers) > 0 {
+		announceList := make([][]string, 0)
+		for tracker := range trackers {
 			announceList = append(announceList, []string{tracker})
 		}
 		f.torrent.AddTrackers(announceList)
 	}
 	<-f.torrent.GotInfo()
-	if resolve {
+	f.torrentReady.Store(true)
-		return
-	}
-	f.ready.Store(true)
 	return
 }
 
 type FetcherBuilder struct {
 }
 
-var schemes = []string{"FILE", "MAGNET"}
+var schemes = []string{"FILE", "MAGNET", "APPLICATION/X-BITTORRENT"}
 
 func (fb *FetcherBuilder) Schemes() []string {
 	return schemes
@@ -230,6 +289,10 @@ func (fb *FetcherBuilder) Store(f fetcher.Fetcher) (data any, err error) {
 	return nil, nil
 }
 
-func (fb *FetcherBuilder) Restore() (v any, f func(res *base.Resource, opts *base.Options, v any) fetcher.Fetcher) {
+func (fb *FetcherBuilder) Restore() (v any, f func(meta *fetcher.FetcherMeta, v any) fetcher.Fetcher) {
-	return nil, nil
+	return nil, func(meta *fetcher.FetcherMeta, v any) fetcher.Fetcher {
+		return &Fetcher{
+			meta: meta,
+		}
+	}
 }

internal/protocol/bt/fetcher_test.go

@@ -1,11 +1,14 @@
 package bt
 
 import (
+	"encoding/base64"
 	"encoding/json"
-	"github.com/monkeyWie/gopeed/internal/controller"
+	"github.com/GopeedLab/gopeed/internal/controller"
-	"github.com/monkeyWie/gopeed/internal/fetcher"
+	"github.com/GopeedLab/gopeed/internal/fetcher"
-	"github.com/monkeyWie/gopeed/internal/test"
+	"github.com/GopeedLab/gopeed/internal/test"
-	"github.com/monkeyWie/gopeed/pkg/base"
+	"github.com/GopeedLab/gopeed/pkg/base"
+	"github.com/GopeedLab/gopeed/pkg/protocol/bt"
+	"os"
 	"reflect"
 	"testing"
 )
@@ -14,23 +17,26 @@ func TestFetcher_Resolve_Torrent(t *testing.T) {
 	doResolve(t, buildFetcher())
 }
 
-func TestFetcher_Config(t *testing.T) {
+func TestFetcher_Resolve_DataUri_Torrent(t *testing.T) {
-	doResolve(t, buildConfigFetcher())
+	fetcher := buildFetcher()
-}
+	buf, err := os.ReadFile("./testdata/ubuntu-22.04-live-server-amd64.iso.torrent")
-
+	if err != nil {
-func doResolve(t *testing.T, fetcher fetcher.Fetcher) {
+		t.Fatal(err)
-	res, err := fetcher.Resolve(&base.Request{
+	}
-		URL: "./testdata/ubuntu-22.04-live-server-amd64.iso.torrent",
+	// convert to data uri
+	dataUri := "data:application/x-bittorrent;base64," + base64.StdEncoding.EncodeToString(buf)
+	err = fetcher.Resolve(&base.Request{
+		URL: dataUri,
 	})
 	if err != nil {
 		panic(err)
 	}
 
 	want := &base.Resource{
-		Req:   res.Req,
+		Name:    "ubuntu-22.04-live-server-amd64.iso",
-		Name:  "ubuntu-22.04-live-server-amd64.iso",
+		Size:    1466714112,
-		Size:  1466714112,
+		Range:   true,
-		Range: true,
+		RootDir: "ubuntu-22.04-live-server-amd64.iso",
 		Files: []*base.FileInfo{
 			{
 				Name: "ubuntu-22.04-live-server-amd64.iso",
@@ -39,8 +45,44 @@ func doResolve(t *testing.T, fetcher fetcher.Fetcher) {
 		},
 		Hash: "8a55cfbd5ca5d11507364765936c4f9e55b253ed",
 	}
-	if !reflect.DeepEqual(want, res) {
+	if !reflect.DeepEqual(want, fetcher.Meta().Res) {
-		t.Errorf("Resolve() got = %v, want %v", res, want)
+		t.Errorf("Resolve() got = %v, want %v", fetcher.Meta().Res, want)
+	}
+}
+
+func TestFetcher_Config(t *testing.T) {
+	doResolve(t, buildConfigFetcher())
+}
+
+func doResolve(t *testing.T, fetcher fetcher.Fetcher) {
+	err := fetcher.Resolve(&base.Request{
+		URL: "./testdata/ubuntu-22.04-live-server-amd64.iso.torrent",
+		Extra: bt.ReqExtra{
+			Trackers: []string{
+				"udp://tracker.birkenwald.de:6969/announce",
+				"udp://tracker.bitsearch.to:1337/announce",
+			},
+		},
+	})
+	if err != nil {
+		panic(err)
+	}
+
+	want := &base.Resource{
+		Name:    "ubuntu-22.04-live-server-amd64.iso",
+		Size:    1466714112,
+		Range:   true,
+		RootDir: "ubuntu-22.04-live-server-amd64.iso",
+		Files: []*base.FileInfo{
+			{
+				Name: "ubuntu-22.04-live-server-amd64.iso",
+				Size: 1466714112,
+			},
+		},
+		Hash: "8a55cfbd5ca5d11507364765936c4f9e55b253ed",
+	}
+	if !reflect.DeepEqual(want, fetcher.Meta().Res) {
+		t.Errorf("Resolve() got = %v, want %v", fetcher.Meta().Res, want)
 	}
 }
 

internal/protocol/bt/file.go

@@ -0,0 +1,214 @@
+// modify from github.com/anacrolix/torrent/storage/file.go
+
+package bt
+
+import (
+	"fmt"
+	"github.com/anacrolix/torrent/storage"
+	"io"
+	"os"
+	"path/filepath"
+
+	"github.com/anacrolix/missinggo/v2"
+
+	"github.com/anacrolix/torrent/common"
+	"github.com/anacrolix/torrent/metainfo"
+	"github.com/anacrolix/torrent/segments"
+)
+
+// File-based storage for torrents, that isn't yet bound to a particular torrent.
+type fileClientImpl struct {
+	opts newFileClientOpts
+}
+
+type newFileClientOpts struct {
+	// The base directory for all downloads.
+	ClientBaseDir     string
+	HandleFileTorrent func(infoHash metainfo.Hash, ft *fileTorrentImpl)
+	FilePathMaker     storage.FilePathMaker
+	PieceCompletion   storage.PieceCompletion
+}
+
+func newFileOpts(opts newFileClientOpts) storage.ClientImplCloser {
+	if opts.FilePathMaker == nil {
+		opts.FilePathMaker = func(opts storage.FilePathMakerOpts) string {
+			var parts []string
+			if opts.Info.Name != metainfo.NoName {
+				parts = append(parts, opts.Info.Name)
+			}
+			return filepath.Join(append(parts, opts.File.Path...)...)
+		}
+	}
+	if opts.PieceCompletion == nil {
+		ret, err := storage.NewDefaultPieceCompletionForDir(opts.ClientBaseDir)
+		if err != nil {
+			ret = storage.NewMapPieceCompletion()
+		}
+		opts.PieceCompletion = ret
+	}
+	return fileClientImpl{opts}
+}
+
+func (fs fileClientImpl) Close() error {
+	return fs.opts.PieceCompletion.Close()
+}
+
+func (fs fileClientImpl) OpenTorrent(info *metainfo.Info, infoHash metainfo.Hash) (_ storage.TorrentImpl, err error) {
+	upvertedFiles := info.UpvertedFiles()
+	files := make([]file, 0, len(upvertedFiles))
+	for _, fileInfo := range upvertedFiles {
+		filePath := filepath.Join("", fs.opts.FilePathMaker(storage.FilePathMakerOpts{
+			Info: info,
+			File: &fileInfo,
+		}))
+		f := file{
+			rawPath: filePath,
+			path:    filePath,
+			length:  fileInfo.Length,
+		}
+		if f.length == 0 {
+			err = CreateNativeZeroLengthFile(f.path)
+			if err != nil {
+				err = fmt.Errorf("creating zero length file: %w", err)
+				return
+			}
+		}
+		files = append(files, f)
+	}
+	t := &fileTorrentImpl{
+		files,
+		segments.NewIndex(common.LengthIterFromUpvertedFiles(upvertedFiles)),
+		infoHash,
+		fs.opts.PieceCompletion,
+	}
+	fs.opts.HandleFileTorrent(infoHash, t)
+	return storage.TorrentImpl{
+		Piece: t.Piece,
+		Close: t.Close,
+	}, nil
+}
+
+type file struct {
+	// The safe, OS-local file path.
+	rawPath string
+	path    string
+	length  int64
+}
+
+type fileTorrentImpl struct {
+	files          []file
+	segmentLocater segments.Index
+	infoHash       metainfo.Hash
+	completion     storage.PieceCompletion
+}
+
+func (fts *fileTorrentImpl) Piece(p metainfo.Piece) storage.PieceImpl {
+	// Create a view onto the file-based torrent storage.
+	_io := fileTorrentImplIO{fts}
+	// Return the appropriate segments of this.
+	return &filePieceImpl{
+		fts,
+		p,
+		missinggo.NewSectionWriter(_io, p.Offset(), p.Length()),
+		io.NewSectionReader(_io, p.Offset(), p.Length()),
+	}
+}
+
+func (fts *fileTorrentImpl) Close() error {
+	return nil
+}
+
+func (fts *fileTorrentImpl) setTorrentDir(dir string) {
+	for i, f := range fts.files {
+		fts.files[i].path = filepath.Join(dir, f.rawPath)
+	}
+}
+
+// A helper to create zero-length files which won't appear for file-orientated storage since no
+// writes will ever occur to them (no torrent data is associated with a zero-length file). The
+// caller should make sure the file name provided is safe/sanitized.
+func CreateNativeZeroLengthFile(name string) error {
+	os.MkdirAll(filepath.Dir(name), 0o777)
+	var f io.Closer
+	f, err := os.Create(name)
+	if err != nil {
+		return err
+	}
+	return f.Close()
+}
+
+// Exposes file-based storage of a torrent, as one big ReadWriterAt.
+type fileTorrentImplIO struct {
+	fts *fileTorrentImpl
+}
+
+// Returns EOF on short or missing file.
+func (fst *fileTorrentImplIO) readFileAt(file file, b []byte, off int64) (n int, err error) {
+	f, err := os.Open(file.path)
+	if os.IsNotExist(err) {
+		// File missing is treated the same as a short file.
+		err = io.EOF
+		return
+	}
+	if err != nil {
+		return
+	}
+	defer f.Close()
+	// Limit the read to within the expected bounds of this file.
+	if int64(len(b)) > file.length-off {
+		b = b[:file.length-off]
+	}
+	for off < file.length && len(b) != 0 {
+		n1, err1 := f.ReadAt(b, off)
+		b = b[n1:]
+		n += n1
+		off += int64(n1)
+		if n1 == 0 {
+			err = err1
+			break
+		}
+	}
+	return
+}
+
+// Only returns EOF at the end of the torrent. Premature EOF is ErrUnexpectedEOF.
+func (fst fileTorrentImplIO) ReadAt(b []byte, off int64) (n int, err error) {
+	fst.fts.segmentLocater.Locate(segments.Extent{off, int64(len(b))}, func(i int, e segments.Extent) bool {
+		n1, err1 := fst.readFileAt(fst.fts.files[i], b[:e.Length], e.Start)
+		n += n1
+		b = b[n1:]
+		err = err1
+		return err == nil // && int64(n1) == e.Length
+	})
+	if len(b) != 0 && err == nil {
+		err = io.EOF
+	}
+	return
+}
+
+func (fst fileTorrentImplIO) WriteAt(p []byte, off int64) (n int, err error) {
+	// log.Printf("write at %v: %v bytes", off, len(p))
+	fst.fts.segmentLocater.Locate(segments.Extent{off, int64(len(p))}, func(i int, e segments.Extent) bool {
+		name := fst.fts.files[i].path
+		os.MkdirAll(filepath.Dir(name), 0o777)
+		var f *os.File
+		f, err = os.OpenFile(name, os.O_WRONLY|os.O_CREATE, 0o666)
+		if err != nil {
+			return false
+		}
+		var n1 int
+		n1, err = f.WriteAt(p[:e.Length], e.Start)
+		// log.Printf("%v %v wrote %v: %v", i, e, n1, err)
+		closeErr := f.Close()
+		n += n1
+		p = p[n1:]
+		if err == nil {
+			err = closeErr
+		}
+		if err == nil && int64(n1) != e.Length {
+			err = io.ErrShortWrite
+		}
+		return err == nil
+	})
+	return
+}

internal/protocol/bt/file_misc.go

@@ -0,0 +1,36 @@
+// modify from github.com/anacrolix/torrent/storage/file_misc.go
+
+package bt
+
+import "github.com/anacrolix/torrent/metainfo"
+
+type requiredLength struct {
+	fileIndex int
+	length    int64
+}
+
+func extentCompleteRequiredLengths(info *metainfo.Info, off, n int64) (ret []requiredLength) {
+	if n == 0 {
+		return
+	}
+	for i, fi := range info.UpvertedFiles() {
+		if off >= fi.Length {
+			off -= fi.Length
+			continue
+		}
+		n1 := n
+		if off+n1 > fi.Length {
+			n1 = fi.Length - off
+		}
+		ret = append(ret, requiredLength{
+			fileIndex: i,
+			length:    off + n1,
+		})
+		n -= n1
+		if n == 0 {
+			return
+		}
+		off = 0
+	}
+	return
+}

internal/protocol/bt/file_piece.go

@@ -0,0 +1,61 @@
+// modify from github.com/anacrolix/torrent/storage/file_piece.go
+
+package bt
+
+import (
+	"github.com/anacrolix/torrent/metainfo"
+	"github.com/anacrolix/torrent/storage"
+	"io"
+	"log"
+	"os"
+)
+
+type filePieceImpl struct {
+	*fileTorrentImpl
+	p metainfo.Piece
+	io.WriterAt
+	io.ReaderAt
+}
+
+var _ storage.PieceImpl = (*filePieceImpl)(nil)
+
+func (fs *filePieceImpl) pieceKey() metainfo.PieceKey {
+	return metainfo.PieceKey{InfoHash: fs.infoHash, Index: fs.p.Index()}
+}
+
+func (fs *filePieceImpl) Completion() storage.Completion {
+	c, err := fs.completion.Get(fs.pieceKey())
+	if err != nil {
+		log.Printf("error getting piece completion: %s", err)
+		c.Ok = false
+		return c
+	}
+
+	verified := true
+	if c.Complete {
+		// If it's allegedly complete, check that its constituent files have the necessary length.
+		for _, fi := range extentCompleteRequiredLengths(fs.p.Info, fs.p.Offset(), fs.p.Length()) {
+			s, err := os.Stat(fs.files[fi.fileIndex].path)
+			if err != nil || s.Size() < fi.length {
+				verified = false
+				break
+			}
+		}
+	}
+
+	if !verified {
+		// The completion was wrong, fix it.
+		c.Complete = false
+		fs.completion.Set(fs.pieceKey(), false)
+	}
+
+	return c
+}
+
+func (fs *filePieceImpl) MarkComplete() error {
+	return fs.completion.Set(fs.pieceKey(), true)
+}
+
+func (fs *filePieceImpl) MarkNotComplete() error {
+	return fs.completion.Set(fs.pieceKey(), false)
+}

internal/protocol/http/fetcher.go

@@ -4,10 +4,10 @@ import (
 	"bytes"
 	"context"
 	"fmt"
-	"github.com/monkeyWie/gopeed/internal/fetcher"
+	"github.com/GopeedLab/gopeed/internal/controller"
-	"github.com/monkeyWie/gopeed/pkg/base"
+	"github.com/GopeedLab/gopeed/internal/fetcher"
-	fhttp "github.com/monkeyWie/gopeed/pkg/protocol/http"
+	"github.com/GopeedLab/gopeed/pkg/base"
-	"github.com/monkeyWie/gopeed/pkg/util"
+	fhttp "github.com/GopeedLab/gopeed/pkg/protocol/http"
 	"golang.org/x/sync/errgroup"
 	"io"
 	"mime"
@@ -16,9 +16,7 @@ import (
 	"net/url"
 	"os"
 	"path"
-	"path/filepath"
 	"strconv"
-	"strings"
 	"time"
 )
 
@@ -51,10 +49,10 @@ func newChunk(begin int64, end int64) *chunk {
 }
 
 type Fetcher struct {
-	*fetcher.DefaultFetcher
+	ctl    *controller.Controller
+	doneCh chan error
 
-	res    *base.Resource
+	meta   *fetcher.FetcherMeta
-	opts   *base.Options
 	status base.Status
 	chunks []*chunk
 
@@ -68,25 +66,34 @@ func (f *Fetcher) Name() string {
 	return "http"
 }
 
-func (f *Fetcher) Resolve(req *base.Request) (*base.Resource, error) {
+func (f *Fetcher) Setup(ctl *controller.Controller) (err error) {
+	f.ctl = ctl
+	f.doneCh = make(chan error, 1)
+	f.pauseCh = make(chan interface{}, 1)
+	if f.meta == nil {
+		f.meta = &fetcher.FetcherMeta{}
+	}
+	return
+}
+
+func (f *Fetcher) Resolve(req *base.Request) error {
 	if err := base.ParseReqExtra[fhttp.ReqExtra](req); err != nil {
-		return nil, err
+		return err
 	}
 	httpReq, err := buildRequest(nil, req)
 	if err != nil {
-		return nil, err
+		return err
 	}
 	client := buildClient()
 	// 只访问一个字节，测试资源是否支持Range请求
 	httpReq.Header.Set(base.HttpHeaderRange, fmt.Sprintf(base.HttpHeaderRangeFormat, 0, 0))
 	httpResp, err := client.Do(httpReq)
 	if err != nil {
-		return nil, err
+		return err
 	}
 	// 拿到响应头就关闭，不用加defer
 	httpResp.Body.Close()
 	res := &base.Resource{
-		Req:   req,
 		Range: false,
 		Files: []*base.FileInfo{},
 	}
@@ -98,7 +105,7 @@ func (f *Fetcher) Resolve(req *base.Request) (*base.Resource, error) {
 		if contentTotal != "" {
 			parse, err := strconv.ParseInt(contentTotal, 10, 64)
 			if err != nil {
-				return nil, err
+				return err
 			}
 			res.Size = parse
 		}
@@ -108,12 +115,12 @@ func (f *Fetcher) Resolve(req *base.Request) (*base.Resource, error) {
 		if contentLength != "" {
 			parse, err := strconv.ParseInt(contentLength, 10, 64)
 			if err != nil {
-				return nil, err
+				return err
 			}
 			res.Size = parse
 		}
 	} else {
-		return nil, NewRequestError(httpResp.StatusCode, httpResp.Status)
+		return NewRequestError(httpResp.StatusCode, httpResp.Status)
 	}
 	file := &base.FileInfo{
 		Size: res.Size,
@@ -121,33 +128,34 @@ func (f *Fetcher) Resolve(req *base.Request) (*base.Resource, error) {
 	contentDisposition := httpResp.Header.Get(base.HttpHeaderContentDisposition)
 	if contentDisposition != "" {
 		_, params, _ := mime.ParseMediaType(contentDisposition)
-		filename := params["filePath"]
+		filename := params["filename"]
 		if filename != "" {
 			file.Name = filename
 		}
 	}
 	// Get file filePath by URL
-	if file.Name == "" && strings.Count(req.URL, "/") > 2 {
+	if file.Name == "" {
-		file.Name = filepath.Base(req.URL)
+		file.Name = path.Base(httpReq.URL.Path)
 	}
 	// unknown file filePath
-	if file.Name == "" {
+	if file.Name == "" || file.Name == "/" || file.Name == "." {
 		file.Name = "unknown"
 	}
 	res.Files = append(res.Files, file)
 	res.Name = file.Name
-	return res, nil
+	f.meta.Req = req
+	f.meta.Res = res
+	return nil
 }
 
-func (f *Fetcher) Create(res *base.Resource, opts *base.Options) error {
+func (f *Fetcher) Create(opts *base.Options) error {
-	f.res = res
+	f.meta.Opts = opts
-	f.opts = opts
 	f.status = base.DownloadStatusReady
 
-	if err := base.ParseReqExtra[fhttp.ReqExtra](res.Req); err != nil {
+	if err := base.ParseReqExtra[fhttp.ReqExtra](f.meta.Req); err != nil {
 		return err
 	}
-	if err := base.ParseOptsExtra[fhttp.OptsExtra](opts); err != nil {
+	if err := base.ParseOptsExtra[fhttp.OptsExtra](f.meta.Opts); err != nil {
 		return err
 	}
 	if opts.Extra == nil {
@@ -156,7 +164,7 @@ func (f *Fetcher) Create(res *base.Resource, opts *base.Options) error {
 	extra := opts.Extra.(*fhttp.OptsExtra)
 	if extra.Connections == 0 {
 		var cfg config
-		exist, err := f.Ctl.GetConfig(&cfg)
+		exist, err := f.ctl.GetConfig(&cfg)
 		if err != nil {
 			return err
 		}
@@ -172,7 +180,7 @@ func (f *Fetcher) Create(res *base.Resource, opts *base.Options) error {
 func (f *Fetcher) Start() (err error) {
 	// 创建文件
 	name := f.filepath()
-	f.file, err = f.Ctl.Touch(name, f.res.Size)
+	f.file, err = f.ctl.Touch(name, f.meta.Res.Size)
 	if err != nil {
 		return err
 	}
@@ -215,6 +223,10 @@ func (f *Fetcher) Close() (err error) {
 	return
 }
 
+func (f *Fetcher) Meta() *fetcher.FetcherMeta {
+	return f.meta
+}
+
 func (f *Fetcher) Progress() fetcher.Progress {
 	p := make(fetcher.Progress, 0)
 	if len(f.chunks) > 0 {
@@ -227,14 +239,18 @@ func (f *Fetcher) Progress() fetcher.Progress {
 	return p
 }
 
+func (f *Fetcher) Wait() (err error) {
+	return <-f.doneCh
+}
+
 func (f *Fetcher) filepath() string {
-	return util.Filepath(f.opts.Path, f.res.Files[0].Name, f.opts.Name)
+	return f.meta.Filepath(f.meta.Res.Files[0])
 }
 
 func (f *Fetcher) fetch() {
 	f.ctx, f.cancel = context.WithCancel(context.Background())
 	eg, _ := errgroup.WithContext(f.ctx)
-	for i := 0; i < f.opts.Extra.(*fhttp.OptsExtra).Connections; i++ {
+	for i := 0; i < len(f.chunks); i++ {
 		i := i
 		eg.Go(func() error {
 			return f.fetchChunk(i)
@@ -253,7 +269,7 @@ func (f *Fetcher) fetch() {
 			} else {
 				f.status = base.DownloadStatusDone
 			}
-			f.DoneCh <- err
+			f.doneCh <- err
 		}
 	}()
 }
@@ -261,7 +277,7 @@ func (f *Fetcher) fetch() {
 func (f *Fetcher) fetchChunk(index int) (err error) {
 	chunk := f.chunks[index]
 
-	httpReq, err := buildRequest(f.ctx, f.res.Req)
+	httpReq, err := buildRequest(f.ctx, f.meta.Req)
 	if err != nil {
 		return err
 	}
@@ -283,7 +299,7 @@ func (f *Fetcher) fetchChunk(index int) (err error) {
 			resp  *http.Response
 			retry bool
 		)
-		if f.res.Range {
+		if f.meta.Res.Range {
 			httpReq.Header.Set(base.HttpHeaderRange,
 				fmt.Sprintf(base.HttpHeaderRangeFormat, chunk.Begin+chunk.Downloaded, chunk.End))
 		} else {
@@ -337,7 +353,7 @@ func (f *Fetcher) fetchChunk(index int) (err error) {
 		return
 	}
 
-	isComplete := f.res.Range && chunk.Downloaded >= chunk.End-chunk.Begin+1
+	isComplete := f.meta.Res.Range && chunk.Downloaded >= chunk.End-chunk.Begin+1
 	if f.status == base.DownloadStatusPause && !isComplete {
 		chunk.Status = base.DownloadStatusPause
 		return
@@ -348,10 +364,10 @@ func (f *Fetcher) fetchChunk(index int) (err error) {
 }
 
 func (f *Fetcher) splitChunk() (chunks []*chunk) {
-	if f.res.Range {
+	if f.meta.Res.Range {
-		connections := f.opts.Extra.(*fhttp.OptsExtra).Connections
+		connections := f.meta.Opts.Extra.(*fhttp.OptsExtra).Connections
 		// 每个连接平均需要下载的分块大小
-		chunkSize := f.res.Size / int64(connections)
+		chunkSize := f.meta.Res.Size / int64(connections)
 		chunks = make([]*chunk, connections)
 		for i := 0; i < connections; i++ {
 			var (
@@ -360,7 +376,7 @@ func (f *Fetcher) splitChunk() (chunks []*chunk) {
 			)
 			if i == connections-1 {
 				// 最后一个分块需要保证把文件下载完
-				end = f.res.Size - 1
+				end = f.meta.Res.Size - 1
 			} else {
 				end = begin + chunkSize - 1
 			}
@@ -440,10 +456,7 @@ func (fb *FetcherBuilder) Schemes() []string {
 }
 
 func (fb *FetcherBuilder) Build() fetcher.Fetcher {
-	return &Fetcher{
+	return &Fetcher{}
-		DefaultFetcher: new(fetcher.DefaultFetcher),
-		pauseCh:        make(chan interface{}),
-	}
 }
 
 func (fb *FetcherBuilder) Store(f fetcher.Fetcher) (data any, err error) {
@@ -453,16 +466,15 @@ func (fb *FetcherBuilder) Store(f fetcher.Fetcher) (data any, err error) {
 	}, nil
 }
 
-func (fb *FetcherBuilder) Restore() (v any, f func(res *base.Resource, opts *base.Options, v any) fetcher.Fetcher) {
+func (fb *FetcherBuilder) Restore() (v any, f func(meta *fetcher.FetcherMeta, v any) fetcher.Fetcher) {
-	return &fetcherData{}, func(res *base.Resource, opts *base.Options, v any) fetcher.Fetcher {
+	return &fetcherData{}, func(meta *fetcher.FetcherMeta, v any) fetcher.Fetcher {
 		fd := v.(*fetcherData)
 		fb := &FetcherBuilder{}
 		fetcher := fb.Build().(*Fetcher)
-		fetcher.res = res
+		fetcher.meta = meta
-		fetcher.opts = opts
 		fetcher.status = base.DownloadStatusPause
-		base.ParseReqExtra[fhttp.ReqExtra](res.Req)
+		base.ParseReqExtra[fhttp.ReqExtra](fetcher.meta.Req)
-		base.ParseOptsExtra[fhttp.OptsExtra](opts)
+		base.ParseOptsExtra[fhttp.OptsExtra](fetcher.meta.Opts)
 		if len(fd.Chunks) == 0 {
 			fetcher.chunks = fetcher.splitChunk()
 		} else {

internal/protocol/http/fetcher_test.go

@@ -3,11 +3,11 @@ package http
 import (
 	"encoding/json"
 	"fmt"
-	"github.com/monkeyWie/gopeed/internal/controller"
+	"github.com/GopeedLab/gopeed/internal/controller"
-	"github.com/monkeyWie/gopeed/internal/fetcher"
+	"github.com/GopeedLab/gopeed/internal/fetcher"
-	"github.com/monkeyWie/gopeed/internal/test"
+	"github.com/GopeedLab/gopeed/internal/test"
-	"github.com/monkeyWie/gopeed/pkg/base"
+	"github.com/GopeedLab/gopeed/pkg/base"
-	"github.com/monkeyWie/gopeed/pkg/protocol/http"
+	"github.com/GopeedLab/gopeed/pkg/protocol/http"
 	"net"
 	"reflect"
 	"testing"
@@ -15,7 +15,7 @@ import (
 )
 
 func TestFetcher_Resolve(t *testing.T) {
-	testResolve(test.StartTestFileServer, &base.Resource{
+	testResolve(test.StartTestFileServer, test.BuildName, &base.Resource{
 		Name:  test.BuildName,
 		Size:  test.BuildSize,
 		Range: true,
@@ -26,7 +26,18 @@ func TestFetcher_Resolve(t *testing.T) {
 			},
 		},
 	}, t)
-	testResolve(test.StartTestChunkedServer, &base.Resource{
+	testResolve(test.StartTestCustomServer, "disposition", &base.Resource{
+		Name:  test.BuildName,
+		Size:  test.BuildSize,
+		Range: false,
+		Files: []*base.FileInfo{
+			{
+				Name: test.BuildName,
+				Size: test.BuildSize,
+			},
+		},
+	}, t)
+	testResolve(test.StartTestCustomServer, test.BuildName, &base.Resource{
 		Name:  test.BuildName,
 		Size:  0,
 		Range: false,
@@ -39,19 +50,18 @@ func TestFetcher_Resolve(t *testing.T) {
 	}, t)
 }
 
-func testResolve(startTestServer func() net.Listener, want *base.Resource, t *testing.T) {
+func testResolve(startTestServer func() net.Listener, path string, want *base.Resource, t *testing.T) {
 	listener := startTestServer()
 	defer listener.Close()
 	fetcher := buildFetcher()
-	res, err := fetcher.Resolve(&base.Request{
+	err := fetcher.Resolve(&base.Request{
-		URL: "http://" + listener.Addr().String() + "/" + test.BuildName,
+		URL: "http://" + listener.Addr().String() + "/" + path,
 	})
 	if err != nil {
 		t.Fatal(err)
 	}
-	res.Req = nil
+	if !reflect.DeepEqual(want, fetcher.meta.Res) {
-	if !reflect.DeepEqual(want, res) {
+		t.Errorf("Resolve() got = %v, want %v", fetcher.meta.Res, want)
-		t.Errorf("Resolve() got = %v, want %v", res, want)
 	}
 }
 
@@ -76,10 +86,11 @@ func TestFetcher_DownloadContinue(t *testing.T) {
 }
 
 func TestFetcher_DownloadChunked(t *testing.T) {
-	listener := test.StartTestChunkedServer()
+	listener := test.StartTestCustomServer()
 	defer listener.Close()
 	// chunked编码下载
 	downloadNormal(listener, 1, t)
+	downloadNormal(listener, 2, t)
 }
 
 func TestFetcher_DownloadPost(t *testing.T) {
@@ -114,7 +125,7 @@ func TestFetcher_DownloadResume(t *testing.T) {
 }
 
 func TestFetcher_Config(t *testing.T) {
-	fetcher, _, _ := doDownloadReady(buildConfigFetcher(), test.StartTestFileServer(), 0, t)
+	fetcher := doDownloadReady(buildConfigFetcher(), test.StartTestFileServer(), 0, t)
 	err := fetcher.Start()
 	if err != nil {
 		t.Fatal(err)
@@ -130,13 +141,12 @@ func TestFetcher_Config(t *testing.T) {
 	}
 }
 
-func downloadReady(listener net.Listener, connections int, t *testing.T) (fetcher fetcher.Fetcher, res *base.Resource, opts *base.Options) {
+func downloadReady(listener net.Listener, connections int, t *testing.T) fetcher.Fetcher {
 	return doDownloadReady(buildFetcher(), listener, connections, t)
 }
 
-func doDownloadReady(f fetcher.Fetcher, listener net.Listener, connections int, t *testing.T) (fetcher fetcher.Fetcher, res *base.Resource, opts *base.Options) {
+func doDownloadReady(f fetcher.Fetcher, listener net.Listener, connections int, t *testing.T) fetcher.Fetcher {
-	fetcher = f
+	err := f.Resolve(&base.Request{
-	res, err := fetcher.Resolve(&base.Request{
 		URL: "http://" + listener.Addr().String() + "/" + test.BuildName,
 	})
 	if err != nil {
@@ -148,20 +158,20 @@ func doDownloadReady(f fetcher.Fetcher, listener net.Listener, connections int,
 			Connections: connections,
 		}
 	}
-	opts = &base.Options{
+	opts := &base.Options{
 		Name:  test.DownloadName,
 		Path:  test.Dir,
 		Extra: extra,
 	}
-	err = fetcher.Create(res, opts)
+	err = f.Create(opts)
 	if err != nil {
 		t.Fatal(err)
 	}
-	return
+	return f
 }
 
 func downloadNormal(listener net.Listener, connections int, t *testing.T) {
-	fetcher, _, _ := downloadReady(listener, connections, t)
+	fetcher := downloadReady(listener, connections, t)
 	err := fetcher.Start()
 	if err != nil {
 		t.Fatal(err)
@@ -178,8 +188,8 @@ func downloadNormal(listener net.Listener, connections int, t *testing.T) {
 }
 
 func downloadPost(listener net.Listener, connections int, t *testing.T) {
-	fetcher, _, _ := downloadReady(listener, connections, t)
+	fetcher := downloadReady(listener, connections, t)
-	fetcher.(*Fetcher).res.Req.Extra = &http.ReqExtra{
+	fetcher.Meta().Req.Extra = &http.ReqExtra{
 		Method: "POST",
 		Header: map[string]string{
 			"Authorization": "Bearer 123456",
@@ -202,7 +212,7 @@ func downloadPost(listener net.Listener, connections int, t *testing.T) {
 }
 
 func downloadContinue(listener net.Listener, connections int, t *testing.T) {
-	fetcher, _, _ := downloadReady(listener, connections, t)
+	fetcher := downloadReady(listener, connections, t)
 	err := fetcher.Start()
 	if err != nil {
 		t.Fatal(err)
@@ -227,7 +237,7 @@ func downloadContinue(listener net.Listener, connections int, t *testing.T) {
 }
 
 func downloadError(listener net.Listener, connections int, t *testing.T) {
-	fetcher, _, _ := downloadReady(listener, connections, t)
+	fetcher := downloadReady(listener, connections, t)
 	err := fetcher.Start()
 	if err != nil {
 		t.Fatal(err)
@@ -239,7 +249,7 @@ func downloadError(listener net.Listener, connections int, t *testing.T) {
 }
 
 func downloadResume(listener net.Listener, connections int, t *testing.T) {
-	fetcher, res, opts := downloadReady(listener, connections, t)
+	fetcher := downloadReady(listener, connections, t)
 	err := fetcher.Start()
 	if err != nil {
 		t.Fatal(err)
@@ -255,7 +265,7 @@ func downloadResume(listener net.Listener, connections int, t *testing.T) {
 	fetcher.Pause()
 
 	_, f := fb.Restore()
-	f(res, opts, data)
+	f(fetcher.Meta(), data)
 	if err != nil {
 		t.Fatal(err)
 	}

internal/test/httptest.go

@@ -46,7 +46,7 @@ func StartTestSlowFileServer(delay time.Duration) net.Listener {
 	})
 }
 
-func StartTestChunkedServer() net.Listener {
+func StartTestCustomServer() net.Listener {
 	return startTestServer(func() http.Handler {
 		mux := http.NewServeMux()
 		mux.HandleFunc("/"+BuildName, func(writer http.ResponseWriter, request *http.Request) {
@@ -57,6 +57,17 @@ func StartTestChunkedServer() net.Listener {
 			defer file.Close()
 			io.Copy(writer, file)
 		})
+		mux.HandleFunc("/disposition", func(writer http.ResponseWriter, request *http.Request) {
+			writer.Header().Set("Content-Disposition", "attachment; filename=\""+BuildName+"\"")
+			writer.Header().Set("Content-Type", "application/octet-stream")
+			writer.Header().Set("Content-Length", fmt.Sprintf("%d", BuildSize))
+			file, err := os.Open(BuildFile)
+			if err != nil {
+				panic(err)
+			}
+			defer file.Close()
+			io.Copy(writer, file)
+		})
 		return mux
 	})
 }

pkg/base/constants.go

@@ -3,9 +3,10 @@ package base
 type Status string
 
 const (
-	DownloadStatusReady   Status = "ready"
+	DownloadStatusReady   Status = "ready" // task create but not start
 	DownloadStatusRunning Status = "running"
 	DownloadStatusPause   Status = "pause"
+	DownloadStatusWait    Status = "wait" // task is wait for running
 	DownloadStatusError   Status = "error"
 	DownloadStatusDone    Status = "done"
 )

pkg/base/model.go

@@ -1,28 +1,25 @@
 package base
 
-import "github.com/monkeyWie/gopeed/pkg/util"
+import (
+	"github.com/GopeedLab/gopeed/pkg/util"
+)
 
-// 下载请求
+// Request download request
 type Request struct {
-	// 下载链接
+	URL   string `json:"url"`
-	URL string `json:"url"`
+	Extra any    `json:"extra"`
-	// 附加信息
-	Extra any `json:"extra"`
 }
 
-// 资源信息
+// Resource download resource
 type Resource struct {
-	Req *Request `json:"req"`
-	// 资源名称
 	Name string `json:"name"`
-	// 资源总大小
+	Size int64  `json:"size"`
-	Size int64 `json:"size"`
+	// is support range download
-	// 是否支持断点下载
+	Range   bool   `json:"range"`
-	Range bool `json:"range"`
+	RootDir string `json:"rootDir"`
-	// 资源所包含的文件列表
+	// file list
 	Files []*FileInfo `json:"files"`
-	// 资源hash值
+	Hash  string      `json:"hash"`
-	Hash string `json:"hash"`
 }
 
 type FileInfo struct {
@@ -31,15 +28,15 @@ type FileInfo struct {
 	Size int64  `json:"size"`
 }
 
-// 下载选项
+// Options for download
 type Options struct {
-	// 保存文件名
+	// Download file name
 	Name string `json:"name"`
-	// 保存目录
+	// Download file path
 	Path string `json:"path"`
-	// 选择下载的文件下标列表
+	// Select file indexes to download
 	SelectFiles []int `json:"selectFiles"`
-	// 附加信息
+	// Extra info for specific fetcher
 	Extra any `json:"extra"`
 }
 

pkg/download/downloader.go

@@ -2,10 +2,17 @@ package download
 
 import (
 	"errors"
-	"github.com/monkeyWie/gopeed/internal/controller"
+	"github.com/GopeedLab/gopeed/internal/controller"
-	"github.com/monkeyWie/gopeed/internal/fetcher"
+	"github.com/GopeedLab/gopeed/internal/fetcher"
-	"github.com/monkeyWie/gopeed/pkg/base"
+	"github.com/GopeedLab/gopeed/pkg/base"
-	"github.com/monkeyWie/gopeed/pkg/util"
+	"github.com/GopeedLab/gopeed/pkg/util"
+	gonanoid "github.com/matoous/go-nanoid/v2"
+	"github.com/virtuald/go-paniclog"
+	"math"
+	"os"
+	"path"
+	"path/filepath"
+	"sort"
 	"strings"
 	"sync"
 	"sync/atomic"
@@ -13,8 +20,11 @@ import (
 )
 
 const (
-	bucketTask   = "task"
+	// task info bucket
-	bucketSave   = "save"
+	bucketTask = "task"
+	// task download data bucket
+	bucketSave = "save"
+	// downloader config bucket
 	bucketConfig = "config"
 )
 
@@ -30,14 +40,15 @@ type Progress struct {
 }
 
 type Downloader struct {
+	cfg           *DownloaderConfig
 	fetchBuilders map[string]fetcher.FetcherBuilder
+	fetcherMap    map[string]fetcher.Fetcher
 	storage       Storage
 	tasks         []*Task
 	listener      Listener
 
-	refreshInterval int
+	lock   *sync.Mutex
-	lock            *sync.Mutex
+	closed atomic.Bool
-	closed          atomic.Bool
 }
 
 func NewDownloader(cfg *DownloaderConfig) *Downloader {
@@ -47,16 +58,21 @@ func NewDownloader(cfg *DownloaderConfig) *Downloader {
 	cfg.Init()
 
 	d := &Downloader{
-		fetchBuilders:   make(map[string]fetcher.FetcherBuilder),
+		cfg: cfg,
-		refreshInterval: cfg.RefreshInterval,
+
-		storage:         cfg.Storage,
+		fetchBuilders: make(map[string]fetcher.FetcherBuilder),
-		lock:            &sync.Mutex{},
+		fetcherMap:    make(map[string]fetcher.Fetcher),
+
+		storage: cfg.Storage,
+		lock:    &sync.Mutex{},
 	}
 	for _, f := range cfg.FetchBuilders {
 		for _, p := range f.Schemes() {
 			d.fetchBuilders[strings.ToUpper(p)] = f
 		}
 	}
+
+	logPanic(filepath.Join(cfg.StorageDir, "logs"))
 	return d
 }
 
@@ -65,6 +81,21 @@ func (d *Downloader) Setup() error {
 	if err := d.storage.Setup([]string{bucketTask, bucketSave, bucketConfig}); err != nil {
 		return err
 	}
+	// load config from storage
+	var cfg DownloaderStoreConfig
+	exist, err := d.storage.Get(bucketConfig, "config", &cfg)
+	if err != nil {
+		return err
+	}
+	if exist {
+		d.cfg.DownloaderStoreConfig = &cfg
+	} else {
+		d.cfg.DownloaderStoreConfig = &DownloaderStoreConfig{
+			FirstLoad: true,
+		}
+	}
+	// init default config
+	d.cfg.DownloaderStoreConfig.Init()
 	// load tasks from storage
 	var tasks []*Task
 	if err := d.storage.List(bucketTask, &tasks); err != nil {
@@ -73,26 +104,35 @@ func (d *Downloader) Setup() error {
 	if tasks == nil {
 		tasks = make([]*Task, 0)
 	} else {
-		for _, task := range tasks {
+		for i := len(tasks) - 1; i >= 0; i-- {
+			task := tasks[i]
+			// Remove broken tasks
+			if task.Meta == nil {
+				tasks = append(tasks[:i], tasks[i+1:]...)
+				continue
+			}
 			initTask(task)
 			if task.Status != base.DownloadStatusDone && task.Status != base.DownloadStatusError {
 				task.Status = base.DownloadStatusPause
 			}
 		}
+		// sort by create time
+		sort.Slice(tasks, func(i, j int) bool {
+			return tasks[i].CreatedAt.Before(tasks[j].CreatedAt)
+		})
 	}
 	d.tasks = tasks
 
-	// 每秒统计一次下载速度
+	// 每个tick统计一次下载速度
 	go func() {
+
 		for !d.closed.Load() {
 			if len(d.tasks) > 0 {
 				for _, task := range d.tasks {
 					func() {
 						task.lock.Lock()
 						defer task.lock.Unlock()
-						if task.Status == base.DownloadStatusDone ||
+						if task.Status != base.DownloadStatusRunning {
-							task.Status == base.DownloadStatusError ||
-							task.Status == base.DownloadStatusPause {
 							return
 						}
 						// check if task is deleted
@@ -102,9 +142,7 @@ func (d *Downloader) Setup() error {
 
 						current := task.fetcher.Progress().TotalDownloaded()
 						task.Progress.Used = task.timer.Used()
-						currUsedTime := float64(d.refreshInterval) / 1000
+						task.Progress.Speed = task.calcSpeed(current-task.Progress.Downloaded, float64(d.cfg.RefreshInterval)/1000)
-						currSpeed := int64(float64(current-task.Progress.Downloaded) / currUsedTime)
-						task.Progress.Speed = (task.Progress.Speed + currSpeed) / 2
 						task.Progress.Downloaded = current
 						d.emit(EventKeyProgress, task)
 
@@ -122,24 +160,19 @@ func (d *Downloader) Setup() error {
 					}()
 				}
 			}
-			time.Sleep(time.Millisecond * time.Duration(d.refreshInterval))
+			time.Sleep(time.Millisecond * time.Duration(d.cfg.RefreshInterval))
 		}
 	}()
 	return nil
 }
 
-func (d *Downloader) buildFetcher(url string) (fetcher.FetcherBuilder, fetcher.Fetcher, error) {
+func (d *Downloader) parseFb(url string) (fetcher.FetcherBuilder, error) {
 	schema := util.ParseSchema(url)
 	fetchBuilder, ok := d.fetchBuilders[schema]
-	if !ok {
-		fetchBuilder, ok = d.fetchBuilders[util.FileSchema]
-	}
 	if ok {
-		fetcher := fetchBuilder.Build()
+		return fetchBuilder, nil
-		d.setupFetcher(fetcher)
-		return fetchBuilder, fetcher, nil
 	}
-	return nil, nil, errors.New("unsupported protocol")
+	return nil, errors.New("unsupported protocol")
 }
 
 func (d *Downloader) setupFetcher(fetcher fetcher.Fetcher) {
@@ -150,23 +183,50 @@ func (d *Downloader) setupFetcher(fetcher fetcher.Fetcher) {
 	fetcher.Setup(ctl)
 }
 
-func (d *Downloader) Resolve(req *base.Request) (*base.Resource, error) {
+func (d *Downloader) Resolve(req *base.Request) (rr *ResolveResult, err error) {
-	_, fetcher, err := d.buildFetcher(req.URL)
+	fb, err := d.parseFb(req.URL)
 	if err != nil {
-		return nil, err
+		return
 	}
-	res, err := fetcher.Resolve(req)
+	fetcher := fb.Build()
+	d.setupFetcher(fetcher)
+	err = fetcher.Resolve(req)
 	if err != nil {
-		return nil, err
+		return
 	}
-
+	rrId, err := gonanoid.New()
-	return res, nil
+	if err != nil {
+		return
+	}
+	d.fetcherMap[rrId] = fetcher
+	rr = &ResolveResult{
+		ID:  rrId,
+		Res: fetcher.Meta().Res,
+	}
+	return
 }
 
-func (d *Downloader) Create(res *base.Resource, opts *base.Options) (taskId string, err error) {
+func (d *Downloader) CreateDirect(req *base.Request, opts *base.Options) (taskId string, err error) {
+	rr, err := d.Resolve(req)
+	if err != nil {
+		return
+	}
+	return d.Create(rr.ID, opts)
+}
+
+func (d *Downloader) Create(rrId string, opts *base.Options) (taskId string, err error) {
 	if opts == nil {
 		opts = &base.Options{}
 	}
+	fetcher, ok := d.fetcherMap[rrId]
+	if !ok {
+		return "", errors.New("invalid resource id")
+	}
+	defer delete(d.fetcherMap, rrId)
+
+	meta := fetcher.Meta()
+	meta.Opts = opts
+	res := meta.Res
 	if len(opts.SelectFiles) == 0 {
 		opts.SelectFiles = make([]int, 0)
 		for i := range res.Files {
@@ -174,60 +234,67 @@ func (d *Downloader) Create(res *base.Resource, opts *base.Options) (taskId stri
 		}
 	}
 	if opts.Path == "" {
-		exist, storeConfig, err := d.GetConfig()
+		storeConfig, err := d.GetConfig()
 		if err != nil {
 			return "", err
 		}
-		if exist {
+		opts.Path = storeConfig.DownloadDir
-			opts.Path = storeConfig.DownloadDir
-		}
 	}
 
-	fetcherBuilder, fetcher, err := d.buildFetcher(res.Req.URL)
+	fb, err := d.parseFb(fetcher.Meta().Req.URL)
 	if err != nil {
 		return
 	}
-	err = fetcher.Create(res, opts)
+
+	// check if the download file is duplicated and rename it automatically.
+	files := res.Files
+	if res.RootDir != "" {
+		fullDirPath := path.Join(opts.Path, res.RootDir)
+		newName, err := util.CheckDuplicateAndRename(fullDirPath)
+		if err != nil {
+			return "", err
+		}
+		res.RootDir = newName
+	} else if len(files) == 1 {
+		fullPath := meta.Filepath(files[0])
+		newName, err := util.CheckDuplicateAndRename(fullPath)
+		if err != nil {
+			return "", err
+		}
+		opts.Name = newName
+	}
+
+	err = fetcher.Create(opts)
 	if err != nil {
 		return
 	}
 
 	task := NewTask()
-	task.fetcherBuilder = fetcherBuilder
+	task.fetcherBuilder = fb
 	task.fetcher = fetcher
-	task.Res = res
+	task.Meta = fetcher.Meta()
-	task.Opts = opts
 	task.Progress = &Progress{}
-	task.Status = base.DownloadStatusRunning
+	task.Status = base.DownloadStatusReady
 	// calculate select files size
 	for _, selectIndex := range opts.SelectFiles {
 		task.Size += res.Files[selectIndex].Size
 	}
 	initTask(task)
-	task.timer.Start()
 	err = func() error {
 		d.lock.Lock()
 		defer d.lock.Unlock()
-		if err := d.storage.Put(bucketTask, task.ID, task.clone()); err != nil {
-			return err
-		}
 		d.tasks = append(d.tasks, task)
-		return nil
+		return d.storage.Put(bucketTask, task.ID, task.clone())
 	}()
 	if err != nil {
 		return
 	}
-	d.emit(EventKeyStart, task)
 	taskId = task.ID
-
+	d.tryRunning(func(remain int) {
-	go func() {
+		if remain > 0 {
-		err := fetcher.Start()
+			err = d.start(task)
-		if err != nil {
-			d.emit(EventKeyError, task, err)
-			return
 		}
-		d.watch(task)
+	})
-	}()
 	return
 }
 
@@ -236,16 +303,10 @@ func (d *Downloader) Pause(id string) (err error) {
 	if task == nil {
 		return
 	}
-	task.lock.Lock()
+	if err = d.doPause(task, base.DownloadStatusPause); err != nil {
-	defer task.lock.Unlock()
+		return err
-	if task.Status == base.DownloadStatusRunning {
-		task.Status = base.DownloadStatusPause
-		task.timer.Pause()
-		task.fetcher.Pause()
-		d.storage.Put(bucketTask, task.ID, task.clone())
-		d.emit(EventKeyPause, task)
 	}
-	return
+	return d.notifyRunning()
 }
 
 func (d *Downloader) Continue(id string) (err error) {
@@ -253,21 +314,57 @@ func (d *Downloader) Continue(id string) (err error) {
 	if task == nil {
 		return
 	}
-	task.lock.Lock()
+	d.tryRunning(func(remain int) {
-	defer task.lock.Unlock()
+		if remain == 0 {
-	if task.Status == base.DownloadStatusPause || task.Status == base.DownloadStatusError {
+			// no more task can be running, need to doPause a running task
-		task.Status = base.DownloadStatusRunning
+			for _, t := range d.tasks {
-		err = d.restoreFetcher(task)
+				if t.Status == base.DownloadStatusRunning {
+					err = d.doPause(t, base.DownloadStatusWait)
+					break
+				}
+			}
+		}
 		if err != nil {
 			return
 		}
-		task.timer.Start()
+	})
-		err = task.fetcher.Continue()
+	if err != nil {
-		if err != nil {
+		return
+	}
+	return d.doContinue(task)
+}
+
+func (d *Downloader) PauseAll() (err error) {
+	d.lock.Lock()
+	defer d.lock.Unlock()
+	for _, task := range d.tasks {
+		if task.Status == base.DownloadStatusRunning {
+			if err = d.doPause(task, base.DownloadStatusPause); err != nil {
+				return
+			}
+		}
+	}
+	return
+}
+
+func (d *Downloader) ContinueAll() (err error) {
+	d.lock.Lock()
+	defer d.lock.Unlock()
+	runningCount := 0
+	continueTasks := make([]*Task, 0)
+	for _, task := range d.tasks {
+		if task.Status == base.DownloadStatusRunning {
+			runningCount++
+		} else if task.Status != base.DownloadStatusDone {
+			continueTasks = append(continueTasks, task)
+		}
+	}
+	// calculate how many tasks can be continued, can't exceed maxRunning
+	continueCount := int(math.Min(float64(d.cfg.MaxRunning-runningCount), float64(len(continueTasks))))
+	for i := 0; i < continueCount; i++ {
+		if err = d.doContinue(continueTasks[i]); err != nil {
 			return
 		}
-		d.storage.Put(bucketTask, task.ID, task.clone())
-		d.emit(EventKeyContinue, task)
 	}
 	return
 }
@@ -302,13 +399,24 @@ func (d *Downloader) Delete(id string, force bool) (err error) {
 		return
 	}
 	if force {
-		names := make([]string, 0)
+		if task.Meta.Res.RootDir != "" {
-		for _, file := range task.Res.Files {
+			if err = os.RemoveAll(path.Join(task.Meta.Opts.Path, task.Meta.Res.RootDir)); err != nil {
-			names = append(names, util.Filepath(file.Path, file.Name, task.Opts.Name))
+				return
+			}
+		} else {
+			for _, file := range task.Meta.Res.Files {
+				if err = util.SafeRemove(task.Meta.Filepath(file)); err != nil {
+					return err
+				}
+			}
 		}
-		util.SafeRemoveAll(task.Opts.Path, names)
 	}
 	d.emit(EventKeyDelete, task)
+	if task.Status == base.DownloadStatusRunning {
+		if err = d.doNotifyRunning(); err != nil {
+			return err
+		}
+	}
 	task = nil
 	return
 }
@@ -318,7 +426,7 @@ func (d *Downloader) Close() error {
 	defer d.lock.Unlock()
 	d.closed.Store(true)
 	for _, task := range d.tasks {
-		d.Pause(task.ID)
+		d.doPause(task, base.DownloadStatusPause)
 	}
 	return d.storage.Close()
 }
@@ -364,27 +472,20 @@ func (d *Downloader) GetTasks() []*Task {
 	return d.tasks
 }
 
-func (d *Downloader) GetConfig() (bool, *DownloaderStoreConfig, error) {
+func (d *Downloader) GetConfig() (*DownloaderStoreConfig, error) {
-	var cfg DownloaderStoreConfig
+	return d.cfg.DownloaderStoreConfig, nil
-	exist, err := d.storage.Get(bucketConfig, "config", &cfg)
-	if err != nil {
-		return false, nil, err
-	}
-	return exist, &cfg, nil
 }
 
 func (d *Downloader) PutConfig(v *DownloaderStoreConfig) error {
+	d.cfg.DownloaderStoreConfig = v
 	return d.storage.Put(bucketConfig, "config", v)
 }
 
 func (d *Downloader) getProtocolConfig(name string, v any) (bool, error) {
-	exist, cfg, err := d.GetConfig()
+	cfg, err := d.GetConfig()
 	if err != nil {
 		return false, err
 	}
-	if !exist {
-		return false, nil
-	}
 	if cfg.ProtocolConfig == nil || cfg.ProtocolConfig[name] == nil {
 		return false, nil
 	}
@@ -394,6 +495,7 @@ func (d *Downloader) getProtocolConfig(name string, v any) (bool, error) {
 	return true, nil
 }
 
+// wait task done
 func (d *Downloader) watch(task *Task) {
 	err := task.fetcher.Wait()
 	if err != nil {
@@ -403,7 +505,7 @@ func (d *Downloader) watch(task *Task) {
 		task.Progress.Used = task.timer.Used()
 		if task.Size == 0 {
 			task.Size = task.fetcher.Progress().TotalDownloaded()
-			task.Res.Size = task.Size
+			task.Meta.Res.Size = task.Size
 		}
 		used := task.Progress.Used / int64(time.Second)
 		if used == 0 {
@@ -416,42 +518,139 @@ func (d *Downloader) watch(task *Task) {
 		d.emit(EventKeyDone, task)
 	}
 	d.emit(EventKeyFinally, task, err)
+	d.notifyRunning()
 }
 
 func (d *Downloader) restoreFetcher(task *Task) error {
 	if task.fetcher == nil {
-		fetcherBuilder, _, err := d.buildFetcher(task.Res.Req.URL)
+		fb, err := d.parseFb(task.Meta.Req.URL)
 		if err != nil {
 			return err
 		}
-		task.fetcherBuilder = fetcherBuilder
+		task.fetcherBuilder = fb
 		err = func() error {
-			v, f := fetcherBuilder.Restore()
+			v, f := fb.Restore()
 			if v != nil {
 				err := d.storage.Pop(bucketSave, task.ID, v)
 				if err != nil {
 					return err
 				}
-				task.fetcher = f(task.Res, task.Opts, v)
 			}
+			task.fetcher = f(task.Meta, v)
 			return nil
 		}()
 		if err != nil {
 			// TODO log
 		}
 		if task.fetcher == nil {
-			task.fetcher = fetcherBuilder.Build()
+			task.fetcher = fb.Build()
 		}
 		d.setupFetcher(task.fetcher)
-		task.fetcher.Create(task.Res, task.Opts)
+		task.fetcher.Create(task.Meta.Opts)
-		go d.watch(task)
 	}
 	return nil
 }
 
+func (d *Downloader) tryRunning(cb func(remain int)) {
+	d.lock.Lock()
+	defer d.lock.Unlock()
+
+	runningCount := 0
+	for _, task := range d.tasks {
+		if task.Status == base.DownloadStatusRunning {
+			runningCount++
+		}
+	}
+	cb(d.cfg.MaxRunning - runningCount)
+}
+
+func (d *Downloader) notifyRunning() error {
+	d.lock.Lock()
+	defer d.lock.Unlock()
+
+	return d.doNotifyRunning()
+}
+
+func (d *Downloader) doNotifyRunning() error {
+	for _, task := range d.tasks {
+		if task.Status == base.DownloadStatusReady || task.Status == base.DownloadStatusWait {
+			return d.doContinue(task)
+		}
+	}
+	return nil
+}
+
+func (d *Downloader) start(task *Task) error {
+	var event EventKey
+	if task.Status == base.DownloadStatusReady {
+		event = EventKeyStart
+	} else {
+		event = EventKeyContinue
+	}
+
+	task.Status = base.DownloadStatusRunning
+	task.Progress.Speed = 0
+	task.timer.Start()
+	if err := d.storage.Put(bucketTask, task.ID, task.clone()); err != nil {
+		return err
+	}
+	var err error
+	if event == EventKeyStart {
+		err = task.fetcher.Start()
+	}
+	if event == EventKeyContinue {
+		err = task.fetcher.Continue()
+	}
+	if err != nil {
+		return err
+	}
+	go d.watch(task)
+	d.emit(event, task)
+	return nil
+}
+
+func (d *Downloader) doPause(task *Task, status base.Status) (err error) {
+	task.lock.Lock()
+	defer task.lock.Unlock()
+	if task.Status == base.DownloadStatusRunning {
+		task.Status = status
+		task.timer.Pause()
+		task.fetcher.Pause()
+		d.storage.Put(bucketTask, task.ID, task.clone())
+		d.emit(EventKeyPause, task)
+	}
+	return
+}
+
+func (d *Downloader) doContinue(task *Task) (err error) {
+	task.lock.Lock()
+	defer task.lock.Unlock()
+	if task.Status != base.DownloadStatusRunning && task.Status != base.DownloadStatusDone {
+		err = d.restoreFetcher(task)
+		if err != nil {
+			return
+		}
+		err = d.start(task)
+	}
+	return
+}
+
+// redirect stderr to log file, when panic happened log it
+func logPanic(logDir string) {
+	if err := util.CreateDirIfNotExist(logDir); err != nil {
+		return
+	}
+	f, err := os.Create(filepath.Join(logDir, "crash.log"))
+	if err != nil {
+		return
+	}
+	paniclog.RedirectStderr(f)
+}
+
 func initTask(task *Task) {
-	task.timer = &util.Timer{}
+	task.timer = util.NewTimer(task.Progress.Used)
 	task.lock = &sync.Mutex{}
+	task.speedArr = make([]int64, 0)
 }
 
 var defaultDownloader = NewDownloader(nil)
@@ -472,7 +671,7 @@ func (b *boot) Extra(extra interface{}) *boot {
 	return b
 }
 
-func (b *boot) Resolve() (*base.Resource, error) {
+func (b *boot) Resolve() (*ResolveResult, error) {
 	return defaultDownloader.Resolve(&base.Request{
 		URL:   b.url,
 		Extra: b.extra,
@@ -485,12 +684,12 @@ func (b *boot) Listener(listener Listener) *boot {
 }
 
 func (b *boot) Create(opts *base.Options) (string, error) {
-	res, err := b.Resolve()
+	rr, err := b.Resolve()
 	if err != nil {
 		return "", err
 	}
 	defaultDownloader.Listener(b.listener)
-	return defaultDownloader.Create(res, opts)
+	return defaultDownloader.Create(rr.ID, opts)
 }
 
 func Boot() *boot {

pkg/download/downloader_test.go

@@ -1,9 +1,9 @@
 package download
 
 import (
-	"github.com/monkeyWie/gopeed/internal/test"
+	"github.com/GopeedLab/gopeed/internal/test"
-	"github.com/monkeyWie/gopeed/pkg/base"
+	"github.com/GopeedLab/gopeed/pkg/base"
-	"github.com/monkeyWie/gopeed/pkg/protocol/http"
+	"github.com/GopeedLab/gopeed/pkg/protocol/http"
 	"reflect"
 	"sync"
 	"testing"
@@ -22,13 +22,12 @@ func TestDownloader_Resolve(t *testing.T) {
 	req := &base.Request{
 		URL: "http://" + listener.Addr().String() + "/" + test.BuildName,
 	}
-	res, err := downloader.Resolve(req)
+	rr, err := downloader.Resolve(req)
 	if err != nil {
 		t.Fatal(err)
 	}
 	want := &base.Resource{
 		Name:  test.BuildName,
-		Req:   req,
 		Size:  test.BuildSize,
 		Range: true,
 		Files: []*base.FileInfo{
@@ -39,8 +38,8 @@ func TestDownloader_Resolve(t *testing.T) {
 			},
 		},
 	}
-	if !reflect.DeepEqual(want, res) {
+	if !reflect.DeepEqual(want, rr.Res) {
-		t.Errorf("Resolve() got = %v, want %v", res, want)
+		t.Errorf("Resolve() got = %v, want %v", rr.Res, want)
 	}
 }
 
@@ -56,7 +55,7 @@ func TestDownloader_Create(t *testing.T) {
 	req := &base.Request{
 		URL: "http://" + listener.Addr().String() + "/" + test.BuildName,
 	}
-	res, err := downloader.Resolve(req)
+	rr, err := downloader.Resolve(req)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -68,7 +67,7 @@ func TestDownloader_Create(t *testing.T) {
 			wg.Done()
 		}
 	})
-	_, err = downloader.Create(res, &base.Options{
+	_, err = downloader.Create(rr.ID, &base.Options{
 		Path: test.Dir,
 		Name: test.DownloadName,
 		Extra: http.OptsExtra{
@@ -100,12 +99,12 @@ func TestDownloader_StoreAndRestore(t *testing.T) {
 	req := &base.Request{
 		URL: "http://" + listener.Addr().String() + "/" + test.BuildName,
 	}
-	res, err := downloader.Resolve(req)
+	rr, err := downloader.Resolve(req)
 	if err != nil {
 		t.Fatal(err)
 	}
 
-	id, err := downloader.Create(res, &base.Options{
+	id, err := downloader.Create(rr.ID, &base.Options{
 		Path: test.Dir,
 		Name: test.DownloadName,
 		Extra: http.OptsExtra{
@@ -171,8 +170,7 @@ func TestDownloader_Protocol_Config(t *testing.T) {
 	}
 
 	storeCfg := &DownloaderStoreConfig{
-		RefreshInterval: 500,
+		DownloadDir: "./downloads",
-		DownloadDir:     "./downloads",
 		ProtocolConfig: map[string]any{
 			"http": map[string]any{
 				"connections": 4,
@@ -192,17 +190,14 @@ func TestDownloader_Protocol_Config(t *testing.T) {
 		},
 	}
 
-	if err := downloader.PutConfig(storeCfg); err != nil {
+	if err = downloader.PutConfig(storeCfg); err != nil {
 		t.Fatal(err)
 	}
 
-	exits, newStoreCfg, err := downloader.GetConfig()
+	newStoreCfg, err := downloader.GetConfig()
 	if err != nil {
 		t.Fatal(err)
 	}
-	if !exits {
-		t.Errorf("GetConfig() got = %v, want %v", exits, true)
-	}
 
 	if !test.JsonEqual(storeCfg, newStoreCfg) {
 		t.Errorf("GetConfig() got = %v, want %v", test.ToJson(storeCfg), test.ToJson(newStoreCfg))

pkg/download/model.go

@@ -1,16 +1,79 @@
 package download
 
 import (
-	"github.com/monkeyWie/gopeed/internal/controller"
+	"github.com/GopeedLab/gopeed/internal/controller"
-	"github.com/monkeyWie/gopeed/internal/fetcher"
+	"github.com/GopeedLab/gopeed/internal/fetcher"
-	"github.com/monkeyWie/gopeed/internal/protocol/bt"
+	"github.com/GopeedLab/gopeed/internal/protocol/bt"
-	"github.com/monkeyWie/gopeed/internal/protocol/http"
+	"github.com/GopeedLab/gopeed/internal/protocol/http"
+	"github.com/GopeedLab/gopeed/pkg/base"
+	"github.com/GopeedLab/gopeed/pkg/util"
+	gonanoid "github.com/matoous/go-nanoid/v2"
+	"sync"
+	"time"
 )
 
+type ResolveResult struct {
+	ID  string         `json:"id"`
+	Res *base.Resource `json:"res"`
+}
+
+type Task struct {
+	ID        string               `json:"id"`
+	Meta      *fetcher.FetcherMeta `json:"meta"`
+	Status    base.Status          `json:"status"`
+	Progress  *Progress            `json:"progress"`
+	Size      int64                `json:"size"`
+	CreatedAt time.Time            `json:"createdAt"`
+
+	fetcherBuilder fetcher.FetcherBuilder
+	fetcher        fetcher.Fetcher
+	timer          *util.Timer
+	lock           *sync.Mutex
+	speedArr       []int64
+}
+
+func NewTask() *Task {
+	id, err := gonanoid.New()
+	if err != nil {
+		panic(err)
+	}
+	return &Task{
+		ID:        id,
+		Status:    base.DownloadStatusReady,
+		CreatedAt: time.Now(),
+	}
+}
+
+func (t *Task) clone() *Task {
+	return &Task{
+		ID:        t.ID,
+		Meta:      t.Meta,
+		Status:    t.Status,
+		Progress:  t.Progress,
+		Size:      t.Size,
+		CreatedAt: t.CreatedAt,
+	}
+}
+
+func (t *Task) calcSpeed(downloaded int64, usedTime float64) int64 {
+	t.speedArr = append(t.speedArr, downloaded)
+	if len(t.speedArr) > 6 {
+		t.speedArr = t.speedArr[1:]
+	}
+	var total int64
+	for _, v := range t.speedArr {
+		total += v
+	}
+	return int64(float64(total) / float64(len(t.speedArr)) / usedTime)
+}
+
 type DownloaderConfig struct {
 	Controller    *controller.Controller
 	FetchBuilders []fetcher.FetcherBuilder
-	Storage       Storage
+
+	RefreshInterval int `json:"refreshInterval"` // RefreshInterval time duration to refresh task progress(ms)
+	Storage         Storage
+	StorageDir      string
 
 	*DownloaderStoreConfig
 }
@@ -25,24 +88,28 @@ func (cfg *DownloaderConfig) Init() *DownloaderConfig {
 			new(bt.FetcherBuilder),
 		}
 	}
-	if cfg.Storage == nil {
-		cfg.Storage = NewMemStorage()
-	}
-
-	if cfg.DownloaderStoreConfig == nil {
-		cfg.DownloaderStoreConfig = &DownloaderStoreConfig{}
-	}
-
 	if cfg.RefreshInterval == 0 {
 		cfg.RefreshInterval = 350
 	}
+	if cfg.Storage == nil {
+		cfg.Storage = NewMemStorage()
+	}
 	return cfg
 }
 
 // DownloaderStoreConfig is the config that can restore the downloader.
 type DownloaderStoreConfig struct {
-	RefreshInterval int            `json:"refreshInterval"` // RefreshInterval time duration to refresh task progress(ms)
+	FirstLoad bool `json:"-"` // fromNoStore is the flag that the config is first time init and not from store
-	DownloadDir     string         `json:"downloadDir"`     // DownloadDir is the directory to save the downloaded files
+
-	ProtocolConfig  map[string]any `json:"protocolConfig"`  // ProtocolConfig is special config for each protocol
+	DownloadDir    string         `json:"downloadDir"`    // DownloadDir is the default directory to save the downloaded files
-	Extra           map[string]any `json:"extra"`           // Extra is the extra config
+	MaxRunning     int            `json:"maxRunning"`     // MaxRunning is the max running download count
+	ProtocolConfig map[string]any `json:"protocolConfig"` // ProtocolConfig is special config for each protocol
+	Extra          map[string]any `json:"extra"`          // Extra is the extra config
+}
+
+func (cfg *DownloaderStoreConfig) Init() *DownloaderStoreConfig {
+	if cfg.MaxRunning == 0 {
+		cfg.MaxRunning = 3
+	}
+	return cfg
 }

pkg/download/task.go

@@ -1,49 +0,0 @@
-package download
-
-import (
-	gonanoid "github.com/matoous/go-nanoid/v2"
-	"github.com/monkeyWie/gopeed/internal/fetcher"
-	"github.com/monkeyWie/gopeed/pkg/base"
-	"github.com/monkeyWie/gopeed/pkg/util"
-	"sync"
-	"time"
-)
-
-type Task struct {
-	ID        string         `json:"id"`
-	Res       *base.Resource `json:"res"`
-	Opts      *base.Options  `json:"opts"`
-	Status    base.Status    `json:"status"`
-	Progress  *Progress      `json:"progress"`
-	Size      int64          `json:"size"`
-	CreatedAt time.Time      `json:"createdAt"`
-
-	fetcherBuilder fetcher.FetcherBuilder
-	fetcher        fetcher.Fetcher
-	timer          *util.Timer
-	lock           *sync.Mutex
-}
-
-func NewTask() *Task {
-	id, err := gonanoid.New()
-	if err != nil {
-		panic(err)
-	}
-	return &Task{
-		ID:        id,
-		Status:    base.DownloadStatusReady,
-		CreatedAt: time.Now(),
-	}
-}
-
-func (t *Task) clone() *Task {
-	return &Task{
-		ID:        t.ID,
-		Res:       t.Res,
-		Opts:      t.Opts,
-		Status:    t.Status,
-		Progress:  t.Progress,
-		Size:      t.Size,
-		CreatedAt: t.CreatedAt,
-	}
-}

pkg/protocol/bt/model.go

@@ -0,0 +1,5 @@
+package bt
+
+type ReqExtra struct {
+	Trackers []string `json:"trackers"`
+}

pkg/rest/api.go

@@ -1,12 +1,10 @@
 package rest
 
 import (
-	"compress/gzip"
+	"github.com/GopeedLab/gopeed/pkg/base"
+	"github.com/GopeedLab/gopeed/pkg/download"
+	"github.com/GopeedLab/gopeed/pkg/rest/model"
 	"github.com/gorilla/mux"
-	"github.com/monkeyWie/gopeed/pkg/base"
-	"github.com/monkeyWie/gopeed/pkg/download"
-	"github.com/monkeyWie/gopeed/pkg/rest/model"
-	"github.com/monkeyWie/gopeed/pkg/rest/util"
 	"io"
 	"net/http"
 	"net/url"
@@ -15,75 +13,123 @@ import (
 
 func Resolve(w http.ResponseWriter, r *http.Request) {
 	var req base.Request
-	if util.ReadJson(w, r, &req) {
+	if ReadJson(r, w, &req) {
-		resource, err := Downloader.Resolve(&req)
+		rr, err := Downloader.Resolve(&req)
 		if err != nil {
-			util.WriteJson(w, http.StatusInternalServerError, model.NewResultWithMsg(err.Error()))
+			WriteJson(w, model.NewErrorResult(err.Error()))
 			return
 		}
-		util.WriteJsonOk(w, model.NewResultWithData(resource))
+		WriteJson(w, model.NewOkResult(rr))
 	}
 }
 
 func CreateTask(w http.ResponseWriter, r *http.Request) {
 	var req model.CreateTask
-	if util.ReadJson(w, r, &req) {
+	if ReadJson(r, w, &req) {
-		taskId, err := Downloader.Create(req.Res, req.Opts)
+		var (
-		if err != nil {
+			taskId string
-			util.WriteJson(w, http.StatusInternalServerError, model.NewResultWithMsg(err.Error()))
+			err    error
+		)
+		if req.Rid != "" {
+			taskId, err = Downloader.Create(req.Rid, req.Opts)
+		} else if req.Req != nil {
+			taskId, err = Downloader.CreateDirect(req.Req, req.Opts)
+		} else {
+			WriteJson(w, model.NewErrorResult("param invalid: rid or req", model.CodeInvalidParam))
 			return
 		}
-		util.WriteJsonOk(w, model.NewResultWithData(taskId))
+		if err != nil {
+			WriteJson(w, model.NewErrorResult(err.Error()))
+			return
+		}
+		WriteJson(w, model.NewOkResult(taskId))
 	}
 }
 
 func PauseTask(w http.ResponseWriter, r *http.Request) {
 	vars := mux.Vars(r)
 	taskId := vars["id"]
-	if err := Downloader.Pause(taskId); err != nil {
+	if taskId == "" {
-		util.WriteJson(w, http.StatusInternalServerError, model.NewResultWithMsg(err.Error()))
+		WriteJson(w, model.NewErrorResult("param invalid: id", model.CodeInvalidParam))
 		return
 	}
-	util.WriteJsonOk(w, nil)
+	if err := Downloader.Pause(taskId); err != nil {
+		WriteJson(w, model.NewErrorResult(err.Error()))
+		return
+	}
+	WriteJson(w, model.NewNilResult())
 }
 
 func ContinueTask(w http.ResponseWriter, r *http.Request) {
 	vars := mux.Vars(r)
 	taskId := vars["id"]
-	if err := Downloader.Continue(taskId); err != nil {
+	if taskId == "" {
-		util.WriteJson(w, http.StatusInternalServerError, model.NewResultWithMsg(err.Error()))
+		WriteJson(w, model.NewErrorResult("param invalid: id", model.CodeInvalidParam))
 		return
 	}
-	util.WriteJsonOk(w, nil)
+	if err := Downloader.Continue(taskId); err != nil {
+		WriteJson(w, model.NewErrorResult(err.Error()))
+		return
+	}
+	WriteJson(w, model.NewNilResult())
+}
+
+func PauseAllTask(w http.ResponseWriter, r *http.Request) {
+	if err := Downloader.PauseAll(); err != nil {
+		WriteJson(w, model.NewErrorResult(err.Error()))
+		return
+	}
+	WriteJson(w, model.NewNilResult())
+}
+
+func ContinueAllTask(w http.ResponseWriter, r *http.Request) {
+	if err := Downloader.ContinueAll(); err != nil {
+		WriteJson(w, model.NewErrorResult(err.Error()))
+		return
+	}
+	WriteJson(w, model.NewNilResult())
 }
 
 func DeleteTask(w http.ResponseWriter, r *http.Request) {
 	vars := mux.Vars(r)
 	taskId := vars["id"]
 	force := r.FormValue("force")
-	if err := Downloader.Delete(taskId, force == "true"); err != nil {
+	if taskId == "" {
-		util.WriteJson(w, http.StatusInternalServerError, model.NewResultWithMsg(err.Error()))
+		WriteJson(w, model.NewErrorResult("param invalid: id", model.CodeInvalidParam))
 		return
 	}
-	util.WriteJsonOk(w, nil)
+	if err := Downloader.Delete(taskId, force == "true"); err != nil {
+		WriteJson(w, model.NewErrorResult(err.Error()))
+		return
+	}
+	WriteJson(w, model.NewNilResult())
 }
 
 func GetTask(w http.ResponseWriter, r *http.Request) {
 	vars := mux.Vars(r)
 	taskId := vars["id"]
-	task := Downloader.GetTask(taskId)
+	if taskId == "" {
-	if task == nil {
+		WriteJson(w, model.NewErrorResult("param invalid: id", model.CodeInvalidParam))
-		util.WriteJson(w, http.StatusNotFound, model.NewResultWithMsg("task not found"))
 		return
 	}
-	util.WriteJsonOk(w, model.NewResultWithData(task))
+	task := Downloader.GetTask(taskId)
+	if task == nil {
+		WriteJson(w, model.NewErrorResult("task not found", model.CodeTaskNotFound))
+		return
+	}
+	WriteJson(w, model.NewOkResult(task))
 }
 
 func GetTasks(w http.ResponseWriter, r *http.Request) {
 	status := r.FormValue("status")
 	if status == "" {
-		util.WriteJson(w, http.StatusBadRequest, model.NewResultWithMsg("param is required: status"))
+		status = strings.Join([]string{
-		return
+			string(base.DownloadStatusReady),
+			string(base.DownloadStatusRunning),
+			string(base.DownloadStatusPause),
+			string(base.DownloadStatusError),
+			string(base.DownloadStatusDone),
+		}, ",")
 	}
 	statusArr := strings.Split(status, ",")
 	tasks := Downloader.GetTasks()
@@ -95,33 +141,33 @@ func GetTasks(w http.ResponseWriter, r *http.Request) {
 			}
 		}
 	}
-	util.WriteJsonOk(w, model.NewResultWithData(result))
+	WriteJson(w, model.NewOkResult(result))
 }
 
 func GetConfig(w http.ResponseWriter, r *http.Request) {
-	util.WriteJsonOk(w, model.NewResultWithData(getServerConfig()))
+	WriteJson(w, model.NewOkResult(getServerConfig()))
 }
 
 func PutConfig(w http.ResponseWriter, r *http.Request) {
 	var cfg download.DownloaderStoreConfig
-	if util.ReadJson(w, r, &cfg) {
+	if ReadJson(r, w, &cfg) {
 		if err := Downloader.PutConfig(&cfg); err != nil {
-			util.WriteJson(w, http.StatusInternalServerError, model.NewResultWithMsg(err.Error()))
+			WriteJson(w, model.NewErrorResult(err.Error()))
 			return
 		}
 	}
-	util.WriteJsonOk(w, nil)
+	WriteJson(w, model.NewNilResult())
 }
 
 func DoProxy(w http.ResponseWriter, r *http.Request) {
 	target := r.Header.Get("X-Target-Uri")
 	if target == "" {
-		util.WriteJson(w, http.StatusBadRequest, model.NewResultWithMsg("header is required: X-Target-Uri"))
+		writeError(w, "param invalid: X-Target-Uri")
 		return
 	}
 	targetUrl, err := url.Parse(target)
 	if err != nil {
-		util.WriteJson(w, http.StatusBadRequest, model.NewResultWithMsg(err.Error()))
+		writeError(w, err.Error())
 		return
 	}
 	r.RequestURI = ""
@@ -129,31 +175,42 @@ func DoProxy(w http.ResponseWriter, r *http.Request) {
 	r.Host = targetUrl.Host
 	resp, err := http.DefaultClient.Do(r)
 	if err != nil {
-		util.WriteJson(w, http.StatusBadRequest, model.NewResultWithMsg(err.Error()))
+		writeError(w, err.Error())
 		return
 	}
 	defer resp.Body.Close()
-	w.WriteHeader(resp.StatusCode)
 	for k, vv := range resp.Header {
 		for _, v := range vv {
-			w.Header().Add(k, v)
+			w.Header().Set(k, v)
 		}
 	}
-	var reader io.ReadCloser
+	w.WriteHeader(resp.StatusCode)
-	switch resp.Header.Get("Content-Encoding") {
+	buf, err := io.ReadAll(resp.Body)
-	case "gzip":
+	if err != nil {
-		reader, err = gzip.NewReader(resp.Body)
+		writeError(w, err.Error())
-		defer reader.Close()
-	default:
-		reader = resp.Body
-	}
-	if _, err := io.Copy(w, reader); err != nil {
-		util.WriteJson(w, http.StatusBadRequest, model.NewResultWithMsg(err.Error()))
 		return
 	}
+	w.Write(buf)
+	//var reader io.ReadCloser
+	//switch resp.Header.Get("Content-Encoding") {
+	//case "gzip":
+	//	reader, err = gzip.NewReader(resp.Body)
+	//	defer reader.Close()
+	//default:
+	//	reader = resp.Body
+	//}
+	//if _, err := io.Copy(w, resp.Body); err != nil {
+	//	writeError(w, err.Error())
+	//	return
+	//}
+}
+
+func writeError(w http.ResponseWriter, msg string) {
+	w.WriteHeader(http.StatusInternalServerError)
+	w.Write([]byte(msg))
 }
 
 func getServerConfig() *download.DownloaderStoreConfig {
-	_, cfg, _ := Downloader.GetConfig()
+	cfg, _ := Downloader.GetConfig()
 	return cfg
 }

pkg/rest/model/result.go

@@ -1,21 +1,47 @@
 package model
 
+type RespCode int
+
+const (
+	CodeOk RespCode = 0
+	// CodeError is the common error code
+	CodeError RespCode = 1000
+	// CodeUnauthorized is the error code for unauthorized
+	CodeUnauthorized RespCode = 1001
+	// CodeInvalidParam is the error code for invalid parameter
+	CodeInvalidParam RespCode = 1002
+	// CodeTaskNotFound is the error code for task not found
+	CodeTaskNotFound RespCode = 2001
+)
+
 type Result[T any] struct {
-	Msg  string `json:"msg"`
+	Code RespCode `json:"code"`
-	Data T      `json:"data"`
+	Msg  string   `json:"msg"`
+	Data T        `json:"data"`
 }
 
-func NewResult[T any](msg string, data T) *Result[T] {
+func NewOkResult[T any](data T) *Result[T] {
 	return &Result[T]{
-		Msg:  msg,
+		Code: CodeOk,
 		Data: data,
 	}
 }
 
-func NewResultWithMsg(msg string) *Result[any] {
+func NewNilResult() *Result[any] {
-	return NewResult[any](msg, nil)
+	return &Result[any]{
+		Code: CodeOk,
+	}
 }
 
-func NewResultWithData[T any](data T) *Result[T] {
+func NewErrorResult(msg string, code ...RespCode) *Result[any] {
-	return NewResult[T]("", data)
+	// if code is not provided, the default code is CodeError
+	c := CodeError
+	if len(code) > 0 {
+		c = code[0]
+	}
+
+	return &Result[any]{
+		Code: c,
+		Msg:  msg,
+	}
 }

pkg/rest/model/server.go

@@ -1,6 +1,9 @@
 package model
 
-import "io/fs"
+import (
+	"encoding/base64"
+	"io/fs"
+)
 
 type Storage string
 
@@ -12,13 +15,14 @@ const (
 type StartConfig struct {
 	Network         string  `json:"network"`
 	Address         string  `json:"address"`
+	RefreshInterval int     `json:"refreshInterval"`
 	Storage         Storage `json:"storage"`
 	StorageDir      string  `json:"storageDir"`
-	RefreshInterval int     `json:"refreshInterval"`
 	ApiToken        string  `json:"apiToken"`
 
-	WebEnable bool
+	WebEnable    bool
-	WebFS     fs.FS
+	WebFS        fs.FS
+	WebBasicAuth *WebBasicAuth
 }
 
 func (cfg *StartConfig) Init() *StartConfig {
@@ -28,6 +32,9 @@ func (cfg *StartConfig) Init() *StartConfig {
 	if cfg.Address == "" {
 		cfg.Address = "127.0.0.1:0"
 	}
+	if cfg.RefreshInterval == 0 {
+		cfg.RefreshInterval = 350
+	}
 	if cfg.Storage == "" {
 		cfg.Storage = StorageBolt
 	}
@@ -36,3 +43,14 @@ func (cfg *StartConfig) Init() *StartConfig {
 	}
 	return cfg
 }
+
+type WebBasicAuth struct {
+	Username string
+	Password string
+}
+
+// Authorization returns the value of the Authorization header to be used in HTTP requests.
+func (cfg *WebBasicAuth) Authorization() string {
+	userId := cfg.Username + ":" + cfg.Password
+	return "Basic " + base64.StdEncoding.EncodeToString([]byte(userId))
+}

pkg/rest/model/task.go

@@ -1,8 +1,9 @@
 package model
 
-import "github.com/monkeyWie/gopeed/pkg/base"
+import "github.com/GopeedLab/gopeed/pkg/base"
 
 type CreateTask struct {
-	Res  *base.Resource `json:"res"`
+	Rid  string        `json:"rid"`
-	Opts *base.Options  `json:"opts"`
+	Req  *base.Request `json:"req"`
+	Opts *base.Options `json:"opts"`
 }

pkg/rest/server.go

@@ -2,12 +2,12 @@ package rest
 
 import (
 	"context"
+	"encoding/json"
+	"github.com/GopeedLab/gopeed/pkg/download"
+	"github.com/GopeedLab/gopeed/pkg/rest/model"
+	"github.com/GopeedLab/gopeed/pkg/util"
 	"github.com/gorilla/handlers"
 	"github.com/gorilla/mux"
-	"github.com/monkeyWie/gopeed/pkg/download"
-	"github.com/monkeyWie/gopeed/pkg/rest/model"
-	restUtil "github.com/monkeyWie/gopeed/pkg/rest/util"
-	"github.com/monkeyWie/gopeed/pkg/util"
 	"net"
 	"net/http"
 )
@@ -57,14 +57,16 @@ func BuildServer(startCfg *model.StartConfig) (*http.Server, net.Listener, error
 	}
 	startCfg.Init()
 
-	downloadCfg := &download.DownloaderConfig{}
+	downloadCfg := &download.DownloaderConfig{
+		RefreshInterval: startCfg.RefreshInterval,
+	}
 	if startCfg.Storage == model.StorageBolt {
 		downloadCfg.Storage = download.NewBoltStorage(startCfg.StorageDir)
 	} else {
 		downloadCfg.Storage = download.NewMemStorage()
 	}
+	downloadCfg.StorageDir = startCfg.StorageDir
 	downloadCfg.Init()
-	downloadCfg.RefreshInterval = startCfg.RefreshInterval
 	Downloader = download.NewDownloader(downloadCfg)
 	if err := Downloader.Setup(); err != nil {
 		return nil, nil, err
@@ -84,6 +86,8 @@ func BuildServer(startCfg *model.StartConfig) (*http.Server, net.Listener, error
 	r.Methods(http.MethodPost).Path("/api/v1/tasks").HandlerFunc(CreateTask)
 	r.Methods(http.MethodPut).Path("/api/v1/tasks/{id}/pause").HandlerFunc(PauseTask)
 	r.Methods(http.MethodPut).Path("/api/v1/tasks/{id}/continue").HandlerFunc(ContinueTask)
+	r.Methods(http.MethodPut).Path("/api/v1/tasks/pause").HandlerFunc(PauseAllTask)
+	r.Methods(http.MethodPut).Path("/api/v1/tasks/continue").HandlerFunc(ContinueAllTask)
 	r.Methods(http.MethodDelete).Path("/api/v1/tasks/{id}").HandlerFunc(DeleteTask)
 	r.Methods(http.MethodGet).Path("/api/v1/tasks/{id}").HandlerFunc(GetTask)
 	r.Methods(http.MethodGet).Path("/api/v1/tasks").HandlerFunc(GetTasks)
@@ -94,14 +98,21 @@ func BuildServer(startCfg *model.StartConfig) (*http.Server, net.Listener, error
 		r.PathPrefix("/").Handler(http.FileServer(http.FS(startCfg.WebFS)))
 	}
 
-	if startCfg.ApiToken != "" {
+	if startCfg.ApiToken != "" || (startCfg.WebEnable && startCfg.WebBasicAuth != nil) {
 		r.Use(func(h http.Handler) http.Handler {
 			return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-				if r.Header.Get("X-Api-Token") != startCfg.ApiToken {
+				if startCfg.ApiToken != "" && r.Header.Get("X-Api-Token") == startCfg.ApiToken {
-					restUtil.WriteJson(w, http.StatusUnauthorized, model.NewResultWithMsg("invalid token"))
+					h.ServeHTTP(w, r)
 					return
 				}
-				h.ServeHTTP(w, r)
+				if startCfg.WebEnable && startCfg.WebBasicAuth != nil {
+					if r.Header.Get("Authorization") == startCfg.WebBasicAuth.Authorization() {
+						h.ServeHTTP(w, r)
+						return
+					}
+					w.Header().Set("WWW-Authenticate", "Basic realm=\"gopeed web\"")
+				}
+				WriteStatusJson(w, http.StatusUnauthorized, model.NewErrorResult("unauthorized", model.CodeUnauthorized))
 			})
 		})
 	}
@@ -113,3 +124,21 @@ func BuildServer(startCfg *model.StartConfig) (*http.Server, net.Listener, error
 	)(r)}
 	return srv, listener, nil
 }
+
+func ReadJson(r *http.Request, w http.ResponseWriter, v any) bool {
+	if err := json.NewDecoder(r.Body).Decode(v); err != nil {
+		WriteJson(w, model.NewErrorResult(err.Error()))
+		return false
+	}
+	return true
+}
+
+func WriteJson(w http.ResponseWriter, v any) {
+	WriteStatusJson(w, http.StatusOK, v)
+}
+
+func WriteStatusJson(w http.ResponseWriter, statusCode int, v any) {
+	w.Header().Set("Content-Type", "application/json; charset=utf-8")
+	w.WriteHeader(statusCode)
+	json.NewEncoder(w).Encode(v)
+}

pkg/rest/server_test.go

@@ -6,10 +6,10 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	"github.com/monkeyWie/gopeed/internal/test"
+	"github.com/GopeedLab/gopeed/internal/test"
-	"github.com/monkeyWie/gopeed/pkg/base"
+	"github.com/GopeedLab/gopeed/pkg/base"
-	"github.com/monkeyWie/gopeed/pkg/download"
+	"github.com/GopeedLab/gopeed/pkg/download"
-	"github.com/monkeyWie/gopeed/pkg/rest/model"
+	"github.com/GopeedLab/gopeed/pkg/rest/model"
 	"io"
 	"net"
 	"net/http"
@@ -34,7 +34,6 @@ var (
 	}
 	taskRes = &base.Resource{
 		Name:  test.BuildName,
-		Req:   taskReq,
 		Size:  test.BuildSize,
 		Range: true,
 		Files: []*base.FileInfo{
@@ -46,7 +45,7 @@ var (
 		},
 	}
 	createReq = &model.CreateTask{
-		Res: taskRes,
+		Req: taskReq,
 		Opts: &base.Options{
 			Path: test.Dir,
 			Name: test.DownloadName,
@@ -59,9 +58,9 @@ var (
 
 func TestResolve(t *testing.T) {
 	doTest(func() {
-		resp := httpRequestCheckOk[*base.Resource](http.MethodPost, "/api/v1/resolve", taskReq)
+		resp := httpRequestCheckOk[*download.ResolveResult](http.MethodPost, "/api/v1/resolve", taskReq)
-		if !test.JsonEqual(taskRes, resp) {
+		if !test.JsonEqual(taskRes, resp.Res) {
-			t.Errorf("Resolve() got = %v, want %v", test.ToJson(resp), test.ToJson(taskRes))
+			t.Errorf("Resolve() got = %v, want %v", test.ToJson(resp.Res), test.ToJson(taskRes))
 		}
 	})
 }
@@ -145,22 +144,56 @@ func TestPauseAndContinueTask(t *testing.T) {
 	})
 }
 
+func TestPauseAllAndContinueALLTasks(t *testing.T) {
+	doTest(func() {
+		cfg, err := Downloader.GetConfig()
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		createAndPause := func() {
+			taskId := httpRequestCheckOk[string](http.MethodPost, "/api/v1/tasks", createReq)
+			httpRequestCheckOk[*download.Task](http.MethodPut, "/api/v1/tasks/"+taskId+"/pause", nil)
+		}
+
+		total := cfg.MaxRunning + 2
+		for i := 0; i < total; i++ {
+			createAndPause()
+		}
+
+		// continue all
+		httpRequestCheckOk[any](http.MethodPut, "/api/v1/tasks/continue", nil)
+		tasks := httpRequestCheckOk[[]*download.Task](http.MethodGet, fmt.Sprintf("/api/v1/tasks?status=%s", base.DownloadStatusRunning), nil)
+		if len(tasks) != cfg.MaxRunning {
+			t.Errorf("ContinueAllTasks() got = %v, want %v", len(tasks), cfg.MaxRunning)
+		}
+		// pause all
+		httpRequestCheckOk[any](http.MethodPut, "/api/v1/tasks/pause", nil)
+		tasks = httpRequestCheckOk[[]*download.Task](http.MethodGet, fmt.Sprintf("/api/v1/tasks?status=%s,%s", base.DownloadStatusReady, base.DownloadStatusPause), nil)
+		if len(tasks) != total {
+			t.Errorf("PauseAllTasks() got = %v, want %v", len(tasks), total)
+		}
+
+	})
+}
+
 func TestDeleteTask(t *testing.T) {
 	doTest(func() {
 		taskId := httpRequestCheckOk[string](http.MethodPost, "/api/v1/tasks", createReq)
+		time.Sleep(time.Millisecond * 200)
 		httpRequestCheckOk[any](http.MethodDelete, "/api/v1/tasks/"+taskId, nil)
 		code, _ := httpRequest[*download.Task](http.MethodGet, "/api/v1/tasks/"+taskId, nil)
-		checkCode(code, http.StatusNotFound)
+		checkCode(code, model.CodeTaskNotFound)
 	})
 }
 
 func TestDeleteTaskForce(t *testing.T) {
 	doTest(func() {
 		taskId := httpRequestCheckOk[string](http.MethodPost, "/api/v1/tasks", createReq)
-		time.Sleep(time.Millisecond * 500)
+		time.Sleep(time.Millisecond * 200)
 		httpRequestCheckOk[any](http.MethodDelete, "/api/v1/tasks/"+taskId+"?force=true", nil)
 		code, _ := httpRequest[*download.Task](http.MethodGet, "/api/v1/tasks/"+taskId, nil)
-		checkCode(code, http.StatusNotFound)
+		checkCode(code, model.CodeTaskNotFound)
 		if _, err := os.Stat(test.DownloadFile); !errors.Is(err, os.ErrNotExist) {
 			t.Errorf("DeleteTaskForce() got = %v, want %v", err, os.ErrNotExist)
 		}
@@ -179,8 +212,7 @@ func TestGetTasks(t *testing.T) {
 
 		httpRequestCheckOk[string](http.MethodPost, fmt.Sprintf("/api/v1/tasks?status=%s,%s",
 			base.DownloadStatusReady, base.DownloadStatusRunning), createReq)
-		code, _ := httpRequest[[]*download.Task](http.MethodGet, "/api/v1/tasks", nil)
+		httpRequestCheckOk[[]*download.Task](http.MethodGet, "/api/v1/tasks", nil)
-		checkCode(code, http.StatusBadRequest)
 
 		wg.Wait()
 		r := httpRequestCheckOk[[]*download.Task](http.MethodGet, fmt.Sprintf("/api/v1/tasks?status=%s",
@@ -219,7 +251,7 @@ func TestGetAndPutConfig(t *testing.T) {
 func TestDoProxy(t *testing.T) {
 	doTest(func() {
 		code, respBody := doHttpRequest0(http.MethodGet, "/api/v1/proxy", map[string]string{
-			"X-Target-Uri": "https://github.com/monkeyWie/gopeed/raw/695da7ea87d2b455552b709d3cb4d7879484d4d1/README.md",
+			"X-Target-Uri": "https://github.com/GopeedLab/gopeed/raw/695da7ea87d2b455552b709d3cb4d7879484d4d1/README.md",
 		}, nil)
 		if code != http.StatusOK {
 			t.Errorf("DoProxy() got = %v, want %v", code, http.StatusOK)
@@ -230,9 +262,18 @@ func TestDoProxy(t *testing.T) {
 			t.Errorf("DoProxy() got = %v, want %v", got, want)
 		}
 	})
+
+	doTest(func() {
+		code, _ := doHttpRequest0(http.MethodGet, "/api/v1/proxy", map[string]string{
+			"X-Target-Uri": "https://github.com/GopeedLab/gopeed/raw/695da7ea87d2b455552b709d3cb4d7879484d4d1/NOT_FOUND",
+		}, nil)
+		if code != http.StatusNotFound {
+			t.Errorf("DoProxy() got = %v, want %v", code, http.StatusNotFound)
+		}
+	})
 }
 
-func TestAuthorization(t *testing.T) {
+func TestApiToken(t *testing.T) {
 	var cfg = &model.StartConfig{}
 	cfg.Init()
 	cfg.ApiToken = "123456"
@@ -244,16 +285,57 @@ func TestAuthorization(t *testing.T) {
 		Stop()
 	}()
 
-	code, _ := doHttpRequest[any](http.MethodGet, "/api/v1/config", nil, nil)
+	status, _ := doHttpRequest0(http.MethodGet, "/api/v1/config", nil, nil)
-	checkCode(code, http.StatusUnauthorized)
+	if status != http.StatusUnauthorized {
+		t.Errorf("TestApiToken() got = %v, want %v", status, http.StatusUnauthorized)
+	}
 
-	code, _ = doHttpRequest[any](http.MethodGet, "/api/v1/config", map[string]string{
+	status, _ = doHttpRequest0(http.MethodGet, "/api/v1/config", map[string]string{
 		"X-Api-Token": cfg.ApiToken,
 	}, nil)
-	checkCode(code, http.StatusOK)
+	if status != http.StatusOK {
+		t.Errorf("TestApiToken() got = %v, want %v", status, http.StatusOK)
+	}
 
 }
 
+func TestAuthorization(t *testing.T) {
+	var cfg = &model.StartConfig{}
+	cfg.Init()
+	cfg.ApiToken = "123456"
+	cfg.WebEnable = true
+	cfg.WebBasicAuth = &model.WebBasicAuth{
+		Username: "admin",
+		Password: "123456",
+	}
+	fileListener := doStart(cfg)
+	defer func() {
+		if err := fileListener.Close(); err != nil {
+			panic(err)
+		}
+		Stop()
+	}()
+
+	status, _ := doHttpRequest0(http.MethodGet, "/api/v1/config", nil, nil)
+	if status != http.StatusUnauthorized {
+		t.Errorf("TestAuthorization() got = %v, want %v", status, http.StatusUnauthorized)
+	}
+
+	status, _ = doHttpRequest0(http.MethodGet, "/api/v1/config", map[string]string{
+		"Authorization": cfg.WebBasicAuth.Authorization(),
+	}, nil)
+	if status != http.StatusOK {
+		t.Errorf("TestAuthorization() got = %v, want %v", status, http.StatusOK)
+	}
+
+	status, _ = doHttpRequest0(http.MethodGet, "/api/v1/config", map[string]string{
+		"X-Api-Token": cfg.ApiToken,
+	}, nil)
+	if status != http.StatusOK {
+		t.Errorf("TestAuthorization() got = %v, want %v", status, http.StatusOK)
+	}
+}
+
 func doTest(handler func()) {
 	testFunc := func(storage model.Storage) {
 		var cfg = &model.StartConfig{}
@@ -267,6 +349,16 @@ func doTest(handler func()) {
 			Stop()
 		}()
 		defer Downloader.Clear()
+		defer func() {
+			tasks := Downloader.GetTasks()
+			taskIds := make([]string, len(tasks))
+			for i, task := range tasks {
+				taskIds[i] = task.ID
+			}
+			for _, id := range taskIds {
+				Downloader.Delete(id, true)
+			}
+		}()
 		taskReq.URL = "http://" + fileListener.Addr().String() + "/" + test.BuildName
 		handler()
 	}
@@ -308,17 +400,21 @@ func doHttpRequest0(method string, path string, headers map[string]string, body
 	if err != nil {
 		panic(err)
 	}
+
 	return response.StatusCode, respBody
 }
 
 func doHttpRequest[T any](method string, path string, headers map[string]string, body any) (int, *model.Result[T]) {
-	code, respBody := doHttpRequest0(method, path, headers, body)
+	statusCode, respBody := doHttpRequest0(method, path, headers, body)
+	if statusCode != http.StatusOK {
+		panic(fmt.Sprintf("http request failed, status code: %d", statusCode))
+	}
 
 	var r model.Result[T]
 	if err := json.Unmarshal(respBody, &r); err != nil {
 		panic(err)
 	}
-	return code, &r
+	return int(r.Code), &r
 }
 
 func httpRequest[T any](method string, path string, body any) (int, *model.Result[T]) {
@@ -332,11 +428,11 @@ func httpRequestCheckOk[T any](method string, path string, body any) T {
 }
 
 func checkOk(code int) {
-	checkCode(code, 200)
+	checkCode(code, model.CodeOk)
 }
 
-func checkCode(code int, exceptCode int) {
+func checkCode(code int, exceptCode model.RespCode) {
-	if code != exceptCode {
+	if code != int(exceptCode) {
 		panic(fmt.Sprintf("code got = %d, want %d", code, exceptCode))
 	}
 }

pkg/rest/util/util.go

@@ -1,25 +0,0 @@
-package util
-
-import (
-	"encoding/json"
-	"github.com/monkeyWie/gopeed/pkg/rest/model"
-	"net/http"
-)
-
-func ReadJson(w http.ResponseWriter, r *http.Request, v any) bool {
-	if err := json.NewDecoder(r.Body).Decode(v); err != nil {
-		WriteJson(w, http.StatusInternalServerError, model.NewResultWithMsg(err.Error()))
-		return false
-	}
-	return true
-}
-
-func WriteJsonOk(w http.ResponseWriter, v any) {
-	WriteJson(w, http.StatusOK, v)
-}
-
-func WriteJson(w http.ResponseWriter, code int, v any) {
-	w.Header().Set("Content-Type", "application/json; charset=utf-8")
-	w.WriteHeader(code)
-	json.NewEncoder(w).Encode(v)
-}

pkg/util/path.go

@@ -2,13 +2,14 @@ package util
 
 import (
 	"errors"
-	"io"
+	"fmt"
 	"os"
-	"path/filepath"
+	syspath "path"
+	"strings"
 )
 
 func Dir(path string) string {
-	dir := filepath.Dir(path)
+	dir := syspath.Dir(path)
 	if dir == "." {
 		return ""
 	}
@@ -19,7 +20,7 @@ func Filepath(path string, originName string, customName string) string {
 	if customName == "" {
 		customName = originName
 	}
-	return filepath.Join(path, customName)
+	return syspath.Join(path, customName)
 }
 
 // SafeRemove remove file safely, ignoring errors if the path does not exist.
@@ -30,52 +31,70 @@ func SafeRemove(name string) error {
 	return nil
 }
 
-// SafeRemoveAll remove file and parent directories safely
+// CheckDuplicateAndRename rename duplicate file, add suffix (1) (2) ...
-func SafeRemoveAll(path string, names []string) error {
+// if file name is a.txt, rename to a (1).txt
-	for _, name := range names {
+// if directory name is a, rename to a (1)
-		err := SafeRemove(filepath.Join(path, name))
+// return new name
-		if err != nil {
+func CheckDuplicateAndRename(path string) (string, error) {
-			return err
+	dir := syspath.Dir(path)
+	name := syspath.Base(path)
+
+	// if file not exists, return directly
+	_, err := os.Stat(path)
+	if err != nil {
+		if errors.Is(err, os.ErrNotExist) {
+			return name, nil
 		}
-		if err := safeRemoveParent(path, name); err != nil {
+		return "", err
-			return err
+	}
+
+	index := strings.LastIndex(name, ".")
+	var nameTpl string
+	if index == -1 {
+		nameTpl = name + " (%d)"
+	} else {
+		nameTpl = name[:index] + " (%d)" + name[index:]
+	}
+	for i := 1; ; i++ {
+		newName := fmt.Sprintf(nameTpl, i)
+		newPath := syspath.Join(dir, newName)
+		if _, err := os.Stat(newPath); os.IsNotExist(err) {
+			return newName, nil
 		}
 	}
+}
+
+// GetSingleDir get the top level single folder name,if not exist, return empty string
+func GetSingleDir(paths []string) string {
+	if len(paths) == 0 {
+		return ""
+	}
+	split := strings.Split(paths[0], "/")
+	if len(split) == 0 || split[0] == "" {
+		return ""
+	}
+	dir := split[0]
+	for i := 1; i < len(paths); i++ {
+		if !strings.HasPrefix(paths[i], dir) {
+			return ""
+		}
+	}
+	return dir
+}
+
+func CreateDirIfNotExist(dir string) error {
+	if _, err := os.Stat(dir); os.IsNotExist(err) {
+		return os.MkdirAll(dir, 0o777)
+	}
 	return nil
 }
 
-func safeRemoveParent(path string, subPath string) error {
+// IsExistsFile check file exists and is a file
-	currPath := filepath.Dir(subPath)
+func IsExistsFile(path string) bool {
-	if currPath == "." {
+	info, err := os.Stat(path)
-		return nil
+	// 判断路径是否存在，并且是一个文件
+	if err == nil && !info.IsDir() {
+		return true
 	}
-	// if directory is empty, remove it
+	return false
-	dir := filepath.Join(path, filepath.Dir(subPath))
-	empty, err := isEmpty(dir)
-	if err != nil {
-		return err
-	}
-	if empty {
-		err = SafeRemove(dir)
-		if err != nil {
-			return err
-		}
-		return safeRemoveParent(path, currPath)
-	}
-	return nil
-}
-
-// check directory is empty
-func isEmpty(name string) (bool, error) {
-	f, err := os.Open(name)
-	if err != nil {
-		return false, err
-	}
-	defer f.Close()
-
-	_, err = f.Readdirnames(1) // Or f.Readdir(1)
-	if err == io.EOF {
-		return true, nil
-	}
-	return false, err // Either not empty or error, suits both cases
 }

pkg/util/path_test.go

@@ -2,7 +2,6 @@ package util
 
 import (
 	"os"
-	"path/filepath"
 	"testing"
 )
 
@@ -87,10 +86,13 @@ func TestFilepath(t *testing.T) {
 
 func TestSafeRemove(t *testing.T) {
 	name := "test_safe_remove.data"
-	_, err := os.Create(name)
+	file, err := os.Create(name)
 	if err != nil {
 		t.Fatal(err)
 	}
+	if err := file.Close(); err != nil {
+		t.Fatal(err)
+	}
 	if err := SafeRemove(name); err != nil {
 		t.Fatal(err)
 	}
@@ -103,96 +105,137 @@ func TestSafeRemove(t *testing.T) {
 	}
 }
 
-func TestSafeRemoveAll(t *testing.T) {
+func TestGetSingleDir(t *testing.T) {
-	testDir := "test_dir"
+	type args struct {
-	err := os.Mkdir(testDir, 0755)
+		paths []string
+	}
+	tests := []struct {
+		name string
+		args args
+		want string
+	}{
+		{
+			name: "empty",
+			args: args{
+				paths: []string{},
+			},
+			want: "",
+		},
+		{
+			name: "blank",
+			args: args{
+				paths: []string{""},
+			},
+			want: "",
+		},
+		{
+			name: "blank multi",
+			args: args{
+				paths: []string{"", "a"},
+			},
+			want: "",
+		},
+		{
+			name: "multi dir not single",
+			args: args{
+				paths: []string{"a", "b"},
+			},
+			want: "",
+		},
+		{
+			name: "single dir",
+			args: args{
+				paths: []string{"a"},
+			},
+			want: "a",
+		},
+		{
+			name: "multi dir single",
+			args: args{
+				paths: []string{"a/b", "a/c"},
+			},
+			want: "a",
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := GetSingleDir(tt.args.paths); got != tt.want {
+				t.Errorf("IsSingleDir() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func TestCheckDuplicateAndRename(t *testing.T) {
+	doCheckDuplicateAndRename(t, []string{}, "a.txt", "a.txt")
+	doCheckDuplicateAndRename(t, []string{"a.txt"}, "a.txt", "a (1).txt")
+	doCheckDuplicateAndRename(t, []string{"a.txt", "a (1).txt"}, "a.txt", "a (2).txt")
+
+	doCheckDuplicateAndRename(t, []string{}, "a", "a")
+	doCheckDuplicateAndRename(t, []string{"a"}, "a", "a (1)")
+	doCheckDuplicateAndRename(t, []string{"a", "a (1)"}, "a", "a (2)")
+}
+
+func doCheckDuplicateAndRename(t *testing.T, exitsPaths []string, path string, except string) {
+	for _, path := range exitsPaths {
+		if err := os.MkdirAll(path, 0755); err != nil {
+			t.Fatal(err)
+		}
+	}
+
+	defer func() {
+		for _, path := range exitsPaths {
+			if err := os.RemoveAll(path); err != nil {
+				t.Fatal(err)
+			}
+		}
+	}()
+
+	got, err := CheckDuplicateAndRename(path)
 	if err != nil {
 		t.Fatal(err)
 	}
-	defer os.RemoveAll(testDir)
+	if got != except {
-
+		t.Errorf("CheckDuplicateAndRename() = %v, want %v", got, except)
-	doSafeRemoveAll(t, testDir, []string{
+	}
-		"1.txt",
-	}, []string{})
-
-	doSafeRemoveAll(t, testDir, []string{
-		"1.txt",
-	}, []string{
-		"2.txt",
-	}, "2.txt")
-
-	doSafeRemoveAll(t, testDir, []string{
-		"1.txt",
-		"a/b/c/1.txt",
-		"a/b/1.txt",
-		"a/1.txt",
-	}, []string{})
-
-	doSafeRemoveAll(t, testDir, []string{
-		"1.txt",
-		"a/b/c/1.txt",
-		"a/b/1.txt",
-		"a/1.txt",
-	}, []string{
-		"a/b/2.txt",
-	}, "a/b/2.txt")
-
-	doSafeRemoveAll(t, testDir, []string{
-		"1.txt",
-		"a/b/c/1.txt",
-		"a/b/1.txt",
-		"a/1.txt",
-	}, []string{
-		"a/2.txt",
-	}, "a/2.txt")
 }
 
-func doSafeRemoveAll(t *testing.T, path string, downloadNames []string, otherNames []string, exist ...string) {
+func TestIsExistsFile(t *testing.T) {
-	preCreate(t, path, downloadNames)
+	type args struct {
-	preCreate(t, path, otherNames)
+		path string
-
-	if err := SafeRemoveAll(path, downloadNames); err != nil {
-		t.Fatal(err)
 	}
-
+	tests := []struct {
-	if len(exist) == 0 {
+		name string
-		for _, name := range downloadNames {
+		args args
-			filePath := filepath.Join(path, name)
+		want bool
-			if isExist(filePath) {
+	}{
-				t.Fatalf("file %s should not exist", filePath)
+		{
+			name: "exist",
+			args: args{
+				path: "./path.go",
+			},
+			want: true,
+		},
+		{
+			name: "not exist",
+			args: args{
+				path: "./path_not_exist.go",
+			},
+			want: false,
+		},
+		{
+			name: "is dir",
+			args: args{
+				path: "../util",
+			},
+			want: false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := IsExistsFile(tt.args.path); got != tt.want {
+				t.Errorf("IsExistsFile() = %v, want %v", got, tt.want)
 			}
-			subDirPath := filepath.Dir(name)
+		})
-			if subDirPath != "." {
-				dirPath := filepath.Join(path, subDirPath)
-				if isExist(dirPath) {
-					t.Fatalf("dir %s should not exist", dirPath)
-				}
-			}
-		}
-		return
-	}
-
-	for _, name := range exist {
-		if !isExist(filepath.Join(path, name)) {
-			t.Fatalf("file %s should exist", name)
-		}
 	}
 }
-
-func preCreate(t *testing.T, path string, names []string) {
-	for _, name := range names {
-		fullPath := filepath.Join(path, name)
-		if err := os.MkdirAll(filepath.Dir(fullPath), 0755); err != nil {
-			t.Fatal(err)
-		}
-		_, err := os.Create(fullPath)
-		if err != nil {
-			t.Fatal(err)
-		}
-	}
-}
-
-func isExist(path string) bool {
-	_, err := os.Stat(path)
-	return err == nil || os.IsExist(err)
-}

pkg/util/timer.go

@@ -2,12 +2,17 @@ package util
 
 import "time"
 
-// 计时器
 type Timer struct {
 	t    int64
 	used int64
 }
 
+func NewTimer(used int64) *Timer {
+	return &Timer{
+		used: used,
+	}
+}
+
 func (t *Timer) Start() {
 	t.t = time.Now().UnixNano()
 }

pkg/util/url.go

@@ -1,13 +1,39 @@
 package util
 
-import "strings"
+import (
+	"encoding/base64"
+	"regexp"
+	"strings"
+)
 
 const FileSchema = "FILE"
 
 func ParseSchema(url string) string {
 	index := strings.Index(url, ":")
-	if index == -1 {
+	// if no schema or windows path like C:\a.txt, return FILE
+	if index == -1 || index == 1 {
 		return FileSchema
 	}
-	return strings.ToUpper(url[:index])
+	schema := url[:index]
+	if schema == "data" {
+		schema, _ = ParseDataUri(url)
+	}
+	return strings.ToUpper(schema)
+}
+
+// ParseDataUri parses a data URI and returns the MIME type and decode data.
+func ParseDataUri(uri string) (string, []byte) {
+	re := regexp.MustCompile(`^data:(.*);base64,(.*)$`)
+	matches := re.FindStringSubmatch(uri)
+	if len(matches) != 3 {
+		return "", nil
+	}
+	mime := matches[1]
+	base64Data := matches[2]
+	// 解码Base64数据
+	data, err := base64.StdEncoding.DecodeString(base64Data)
+	if err != nil {
+		return "", nil
+	}
+	return mime, data
 }

pkg/util/url_test.go

@@ -1,6 +1,10 @@
 package util
 
-import "testing"
+import (
+	"encoding/base64"
+	"reflect"
+	"testing"
+)
 
 func TestParseSchema(t *testing.T) {
 	type args struct {
@@ -35,7 +39,21 @@ func TestParseSchema(t *testing.T) {
 		{
 			name: "file-no-scheme",
 			args: args{
-				url: "/home/bt.torrent",
+				url: "./url.go",
+			},
+			want: "FILE",
+		},
+		{
+			name: "data-uri",
+			args: args{
+				url: "data:application/x-bittorrent;base64,test",
+			},
+			want: "APPLICATION/X-BITTORRENT",
+		},
+		{
+			name: "windows-path",
+			args: args{
+				url: "D:\\bt.torrent",
 			},
 			want: "FILE",
 		},
@@ -48,3 +66,65 @@ func TestParseSchema(t *testing.T) {
 		})
 	}
 }
+
+func TestParseDataUri(t *testing.T) {
+	type args struct {
+		uri string
+	}
+	type result struct {
+		mime string
+		data []byte
+	}
+
+	testData := []byte("test")
+	testData64 := base64.StdEncoding.EncodeToString(testData)
+
+	tests := []struct {
+		name string
+		args args
+		want result
+	}{
+		{
+			name: "success",
+			args: args{
+				uri: "data:application/x-bittorrent;base64," + testData64,
+			},
+			want: result{
+				mime: "application/x-bittorrent",
+				data: testData,
+			},
+		},
+		{
+			name: "fail-dirty-data",
+			args: args{
+				uri: "data::application/x-bittorrent;base64,!@$",
+			},
+			want: result{
+				mime: "",
+				data: nil,
+			},
+		},
+		{
+			name: "fail-miss-data",
+			args: args{
+				uri: ":application/x-bittorrent;base64," + testData64,
+			},
+			want: result{
+				mime: "",
+				data: nil,
+			},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			mime, data := ParseDataUri(tt.args.uri)
+			got := result{
+				mime: mime,
+				data: data,
+			}
+			if !reflect.DeepEqual(got, tt.want) {
+				t.Errorf("ParseDataUri() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}

ui/flutter/.gitignore

@@ -29,7 +29,8 @@
 .packages
 .pub-cache/
 .pub/
-/build/
+build/
+.fvm/
 
 # Web related
 

ui/flutter/.metadata

@@ -4,7 +4,7 @@
 # This file should be version controlled.
 
 version:
-  revision: f1875d570e39de09040c8f79aa13cc56baab8db1
+  revision: 7048ed95a5ad3e43d697e0c397464193991fc230
   channel: stable
 
 project_type: app
@@ -13,26 +13,11 @@ project_type: app
 migration:
   platforms:
     - platform: root
-      create_revision: f1875d570e39de09040c8f79aa13cc56baab8db1
+      create_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
-      base_revision: f1875d570e39de09040c8f79aa13cc56baab8db1
+      base_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
-    - platform: android
-      create_revision: f1875d570e39de09040c8f79aa13cc56baab8db1
-      base_revision: f1875d570e39de09040c8f79aa13cc56baab8db1
-    - platform: ios
-      create_revision: f1875d570e39de09040c8f79aa13cc56baab8db1
-      base_revision: f1875d570e39de09040c8f79aa13cc56baab8db1
-    - platform: linux
-      create_revision: f1875d570e39de09040c8f79aa13cc56baab8db1
-      base_revision: f1875d570e39de09040c8f79aa13cc56baab8db1
-    - platform: macos
-      create_revision: f1875d570e39de09040c8f79aa13cc56baab8db1
-      base_revision: f1875d570e39de09040c8f79aa13cc56baab8db1
-    - platform: web
-      create_revision: f1875d570e39de09040c8f79aa13cc56baab8db1
-      base_revision: f1875d570e39de09040c8f79aa13cc56baab8db1
     - platform: windows
-      create_revision: f1875d570e39de09040c8f79aa13cc56baab8db1
+      create_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
-      base_revision: f1875d570e39de09040c8f79aa13cc56baab8db1
+      base_revision: 7048ed95a5ad3e43d697e0c397464193991fc230
 
   # User provided section
 

ui/flutter/README.md

@@ -1,16 +0,0 @@
-# gopeed
-
-A new Flutter project.
-
-## Getting Started
-
-This project is a starting point for a Flutter application.
-
-A few resources to get you started if this is your first Flutter project:
-
-- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
-- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
-
-For help getting started with Flutter development, view the
-[online documentation](https://docs.flutter.dev/), which offers tutorials,
-samples, guidance on mobile development, and a full API reference.

ui/flutter/android/app/src/main/AndroidManifest.xml

@@ -12,9 +12,54 @@
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:exported="true"
             android:hardwareAccelerated="true"
-            android:launchMode="singleTop"
+            android:launchMode="singleInstance"
             android:theme="@style/LaunchTheme"
             android:windowSoftInputMode="adjustResize">
+
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+                <data
+                    android:scheme="file"
+                    android:host="*"
+                    android:pathPattern=".*torrent" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+                <data
+                    android:scheme="file"
+                    android:host="*"
+                    android:mimeType="application/x-bittorrent" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+                <data
+                    android:scheme="content"
+                    android:host="*"
+                    android:pathPattern=".*torrent" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+                <data
+                    android:scheme="content"
+                    android:host="*"
+                    android:mimeType="application/x-bittorrent" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+                <data
+                    android:scheme="magnet" />
+            </intent-filter>
+
             <!-- Specifies an Android theme to apply to this Activity as soon as
                  the Android process has started. This theme is visible to the user
                  while the Flutter UI initializes. After that, this theme continues

ui/flutter/android/build.gradle

@@ -1,5 +1,5 @@
 buildscript {
-    ext.kotlin_version = '1.6.10'
+    ext.kotlin_version = '1.8.22'
     repositories {
         google()
         mavenCentral()
@@ -26,6 +26,6 @@ subprojects {
     project.evaluationDependsOn(':app')
 }
 
-task clean(type: Delete) {
+tasks.register("clean", Delete) {
     delete rootProject.buildDir
 }

ui/flutter/assets/locales/en_US.json

@@ -0,0 +1,64 @@
+{
+  "label": "English",
+  "error": "Error",
+  "tip": "Tip",
+  "confirm": "Confirm",
+  "cancel": "Cancel",
+  "selectAll": "Select All",
+  "task": "Task",
+  "downloading": "downloading",
+  "downloaded": "downloaded",
+  "setting": "Setting",
+  "donate": "Donate",
+  "exit": "Exit",
+  "create": "Create Task",
+  "advancedOptions": "Advanced Options",
+  "downloadLink": "Download Link",
+  "downloadLinkValid": "Please enter the download link",
+  "downloadLinkHit": "Please enter the download link, HTTP/HTTPS/MAGNET supported@append",
+  "downloadLinkHitDesktop": ", or drag the torrent file here directly",
+  "download": "Download",
+  "noFileSelected": "Please select at least one file to continue.",
+  "noStoragePermission": "Storage permission required",
+  "selectFile": "Select File",
+  "rename": "Rename",
+  "basic": "Basic",
+  "advanced": "Advanced",
+  "general": "General",
+  "downloadDir": "Download Directory",
+  "downloadDirValid": "Please select the download directory",
+  "connections": "Connections",
+  "maxRunning": "Max Running Tasks",
+  "items": "@count items",
+  "subscribeTracker": "Subscribe Tracker",
+  "subscribeFail": "Subscribe failed, please check network or try again later",
+  "update": "Update",
+  "updateDaily": "Update daily",
+  "lastUpdate": "Last update: @time",
+  "addTracker": "Add Tracker",
+  "addTrackerHit": "Please enter the tracker server url, one per line",
+  "ui": "UI",
+  "theme": "Theme",
+  "themeSystem": "System",
+  "themeLight": "Light",
+  "themeDark": "Dark",
+  "locale": "Language",
+  "about": "About",
+  "homepage": "Homepage",
+  "version": "Version",
+  "protocol": "Protocol",
+  "port": "Port",
+  "apiToken": "API Token",
+  "notSet": "NS",
+  "set": "SET",
+  "effectAfterRestart": "Effect after restart",
+  "startAll": "Start All",
+  "pauseAll": "Pause All",
+  "deleteTask": "Delete Task",
+  "deleteTaskTip": "Keep downloaded files",
+  "delete": "Delete",
+  "newVersionTitle": "Discover new version @version",
+  "newVersionUpdate": "Download Now",
+  "newVersionLater": "Later"
+}
+

ui/flutter/assets/locales/fa_IR.json

@@ -0,0 +1,58 @@
+{
+    "label": "فارسی",
+    "error": "اررور",
+    "tip": "Tip",
+    "confirm": "تایید",
+    "cancel": "انصراف",
+    "selectAll": "انتخاب همه",
+    "task": "کار",
+    "setting": "تنظیمات",
+    "donate": "کمک مالی",
+    "exit": "خروج",
+    "create": "ایجاد کار",
+    "downloading": "دانلود کردن",
+    "downloaded": "دانلود شدن",
+    "downloadLink": "لینک دانلود",
+    "downloadLinkValid": "لطفا لینک دانلود را وارد کنید",
+    "download": "دانلود",
+    "noFileSelected": "لطفا حداقل یک فایل را جهت دانلود انتخاب کنید.",
+    "noStoragePermission": "مجوز ذخیره سازی مورد نیاز است",
+    "selectFile": "انتخاب فایل",
+    "basic": "پایه",
+    "advanced": "پیشرفته",
+    "general": "عمومی",
+    "downloadDir": "دایرکتوری دانلود",
+    "downloadDirValid": "لطفا دایرکتوری دانلود را انتخاب کنید",
+    "connections": "اتصالات",
+    "items": "@count آیتم ها",
+    "subscribeTracker": "Subscribe Tracker",
+    "subscribeFail": "Subscribe failed, please check network or try again later",
+    "update": "بروزرسانی",
+    "updateDaily": "بروزرسانی روزانه",
+    "lastUpdate": "Last update: @time",
+    "addTracker": "Add Tracker",
+    "addTrackerHit": "Please enter the tracker server url, one per line",
+    "ui": "رابط کاربری",
+    "theme": "پوسته",
+    "themeSystem": "سیستم",
+    "themeLight": "روشن",
+    "themeDark": "تاریک",
+    "locale": "Language",
+    "about": "درباره ی",
+    "homepage": "صفحه اصلی",
+    "version": "نسخه",
+    "protocol": "پروتکل",
+    "port": "پورت",
+    "apiToken": "API توکن",
+    "notSet": "NS",
+    "set": "SET",
+    "effectAfterRestart": "Effect after restart",
+    "startAll": "شروع همه",
+    "pauseAll": "توقف همه",
+    "deleteTask": "پاک کردن کار",
+    "deleteTaskTip": "فایل های دانلود شده را نگه دارد",
+    "delete": "پاک کردن",
+    "newVersionTitle": "@version عنوان: کشف نسخه جدید",
+    "newVersionUpdate": "دریافت اکنون",
+    "newVersionLater": "بعداً"
+}

ui/flutter/assets/locales/ja_JP.json

@@ -0,0 +1,61 @@
+{
+  "label": "日本語",
+  "error": "エラー",
+  "tip": "ヒント",
+  "confirm": "確認",
+  "cancel": "キャンセル",
+  "selectAll": "すべてを選択",
+  "task": "タスク",
+  "downloading": "ダウンロード中",
+  "downloaded": "ダウンロード済",
+  "setting": "セッティング",
+  "donate": "寄付する",
+  "exit": "終了",
+  "create": "タスクを作成",
+  "downloadLink": "ダウンロードリンク",
+  "downloadLinkValid": "ダウンロードリンクを入力してください",
+  "downloadLinkHit": "ダウンロード リンクを入力してください、HTTP/HTTPS/MAGNET support@append",
+  "downloadLinkHitDesktop": "または、torrent ファイルを直接ここにドラッグします",
+  "download": "ダウンロード",
+  "noFileSelected": "続行するには少なくとも 1 つのファイルを選択してください。",
+  "noStoragePermission": "ストレージのパーミッションが必要",
+  "selectFile": "ファイルを選択",
+  "basic": "ベーシック",
+  "advanced": "アドバンスド",
+  "general": "ジェネラル",
+  "downloadDir": "ディレクトリのダウンロード",
+  "downloadDirValid": "ダウンロードディレクトリを選択してください",
+  "connections": "接続",
+  "maxRunning": "最大実行タスク",
+  "items": "@count アイテム",
+  "subscribeTracker": "トラッカーを購読",
+  "subscribeFail": "登録に失敗しました。ネットワークを確認するか、後でもう一度お試しください",
+  "update": "アップデート",
+  "updateDaily": "毎日アップデート",
+  "lastUpdate": "最終アップデート: @time",
+  "addTracker": "トラッカーを追加",
+  "addTrackerHit": "トラッカーサーバーの URL を 1 行に 1 つずつ入力してください",
+  "ui": "UI",
+  "theme": "テーマ",
+  "themeSystem": "システム",
+  "themeLight": "ライト",
+  "themeDark": "ダーク",
+  "locale": "言語",
+  "about": "概要",
+  "homepage": "ホームページ",
+  "version": "バージョン",
+  "protocol": "プロトコル",
+  "port": "ポート",
+  "apiToken": "API トークン",
+  "notSet": "未設置",
+  "set": "設置",
+  "effectAfterRestart": "再起動後の効果",
+  "startAll": "すべてを開始",
+  "pauseAll": "すべてを一時停止",
+  "deleteTask": "タスクを削除",
+  "deleteTaskTip": "ダウンロードしたファイルを保持",
+  "delete": "削除",
+  "newVersionTitle": "新しいバージョン @version を発見する",
+  "newVersionUpdate": "今すぐダウンロード",
+  "newVersionLater": "後で"
+}

ui/flutter/assets/locales/ru_RU.json

@@ -0,0 +1,61 @@
+{
+  "label": "Русский(Россия)",
+  "error": "Ошибка",
+  "tip": "Подсказка",
+  "confirm": "Подтвердить",
+  "cancel": "Отмена",
+  "selectAll": "Выбрать все",
+  "task": "Задачи",
+  "downloading": "Загрузка",
+  "downloaded": "Загружено",
+  "setting": "Настройки",
+  "donate": "Пожертвовать",
+  "exit": "Выход",
+  "create": "Создать задачу",
+  "downloadLink": "Ссылка для скачивание",
+  "downloadLinkValid": "Пожалуйста, введите ссылку для скачивания",
+  "downloadLinkHit": "Пожалуйста, введите ссылку для скачивания, HTTP/HTTPS/MAGNET supported@append",
+  "downloadLinkHitDesktop": ", или перетащите сюда торрент-файл",
+  "download": "Скачать",
+  "noFileSelected": "Файл не выбран",
+  "noStoragePermission": "Требуется доступ к хранилищу",
+  "selectFile": "Выберать файл",
+  "basic": "Основные параметры",
+  "advanced": "Расширенные",
+  "general": "Общие",
+  "downloadDir": "Папка загрузки",
+  "downloadDirValid": "Пожалуйста, выберите папку для загрузки",
+  "connections": "Соединений",
+  "maxRunning": "Максимальное количество активных задач",
+  "items": "@подсчет элементов",
+  "subscribeTracker": "Подпись трекера",
+  "subscribeFail": "Подписка не удалась, пожалуйста, проверьте сеть или повторите попытку позже",
+  "update": "Обновить",
+  "updateDaily": "Обновлять ежедневно",
+  "lastUpdate": "Последнее обновление: @время",
+  "addTracker": "Добавить трекер",
+  "addTrackerHit": "Пожалуйста, введите url трекера, по одному в строке",
+  "ui": "UI",
+  "theme": "Тема",
+  "themeSystem": "Системная",
+  "themeLight": "Светлая",
+  "themeDark": "Темная",
+  "locale": "Язык",
+  "about": "О приложении",
+  "homepage": "Домашняя страница",
+  "version": "Версия",
+  "protocol": "Протокол",
+  "port": "Порт",
+  "apiToken": "API Токен",
+  "notSet": "Не установлено",
+  "set": "Установлено",
+  "effectAfterRestart": "Эффект после перезагрузки",
+  "startAll": "Запустить все",
+  "pauseAll": "Приостановить все",
+  "deleteTask": "Удалить задачу",
+  "deleteTaskTip": "Сохранить загруженные файлы",
+  "delete": "Удалить",
+  "newVersionTitle": "Обнаружена новая версия @version",
+  "newVersionUpdate": "Скачать сейчас",
+  "newVersionLater": "позже"
+}

ui/flutter/assets/locales/zh_CN.json

@@ -0,0 +1,63 @@
+{
+  "label": "中文（简体）",
+  "error": "错误",
+  "tip": "提示",
+  "confirm": "确认",
+  "cancel": "取消",
+  "selectAll": "全选",
+  "task": "任务",
+  "downloading": "下载中",
+  "downloaded": "已完成",
+  "setting": "设置",
+  "donate": "打赏",
+  "exit": "退出",
+  "create": "创建任务",
+  "advancedOptions": "高级选项",
+  "downloadLink": "下载链接",
+  "downloadLinkValid": "请输入下载链接",
+  "downloadLinkHit": "请输入下载链接，支持 HTTP/HTTPS/MAGNET@append",
+  "downloadLinkHitDesktop": "，也可以直接拖拽种子文件到此处",
+  "download": "下载",
+  "noFileSelected": "请至少选择一个文件下载",
+  "noStoragePermission": "需要开启存储权限",
+  "selectFile": "选择文件",
+  "rename": "重命名",
+  "basic": "基础",
+  "advanced": "高级",
+  "general": "通用",
+  "downloadDir": "下载目录",
+  "downloadDirValid": "请选择下载目录",
+  "connections": "连接数",
+  "maxRunning": "最大下载数",
+  "items": "@count 条",
+  "subscribeTracker": "订阅 Tracker",
+  "subscribeFail": "订阅失败，请检查网络或稍后重试",
+  "update": "更新",
+  "updateDaily": "每天自动更新",
+  "lastUpdate": "上次更新：@time",
+  "addTracker": "添加 Tracker",
+  "addTrackerHit": "请输入 tracker 服务器地址，每行一条",
+  "ui": "界面",
+  "theme": "主题",
+  "themeSystem": "跟随系统",
+  "themeLight": "明亮主题",
+  "themeDark": "暗黑主题",
+  "locale": "语言",
+  "about": "关于",
+  "homepage": "主页",
+  "version": "版本",
+  "protocol": "通讯协议",
+  "port": "端口",
+  "apiToken": "接口令牌",
+  "notSet": "未设置",
+  "set": "已设置",
+  "effectAfterRestart": "此配置项将在重启应用后生效",
+  "startAll": "全部开始",
+  "pauseAll": "全部暂停",
+  "deleteTask": "删除任务",
+  "deleteTaskTip": "保留已下载的文件",
+  "delete": "删除",
+  "newVersionTitle": "发现新版本 @version",
+  "newVersionUpdate": "立即下载",
+  "newVersionLater": "稍后再说"
+}

ui/flutter/include/libgopeed.h

@@ -1,6 +1,6 @@
 /* Code generated by cmd/cgo; DO NOT EDIT. */
 
-/* package github.com/monkeyWie/gopeed/bind/desktop */
+/* package github.com/GopeedLab/gopeed/bind/desktop */
 
 
 #line 1 "cgo-builtin-export-prolog"

ui/flutter/lib/api/api.dart

@@ -1,12 +1,12 @@
 import 'dart:io';
 
-import 'package:dio/adapter.dart';
 import 'package:dio/dio.dart';
+import 'package:dio/io.dart';
 import 'package:flutter/foundation.dart';
+import 'model/resolve_result.dart';
 import '../util/util.dart';
 import 'model/create_task.dart';
 import 'model/request.dart';
-import 'model/resource.dart';
 import 'model/result.dart';
 import 'model/task.dart';
 
@@ -33,6 +33,10 @@ class _Client {
         }
       }
       dio.options.baseUrl = baseUrl;
+      dio.options.contentType = Headers.jsonContentType;
+      dio.options.sendTimeout = const Duration(seconds: 5);
+      dio.options.connectTimeout = const Duration(seconds: 5);
+      dio.options.receiveTimeout = const Duration(seconds: 60);
       dio.interceptors.add(InterceptorsWrapper(onRequest: (options, handler) {
         if (apiToken.isNotEmpty) {
           options.headers['X-Api-Token'] = apiToken;
@@ -42,8 +46,9 @@ class _Client {
 
       _instance!.dio = dio;
       if (isUnixSocket) {
-        (_instance!.dio.httpClientAdapter as DefaultHttpClientAdapter)
+        (_instance!.dio.httpClientAdapter as IOHttpClientAdapter)
-            .onHttpClientCreate = (client) {
+            .createHttpClient = () {
+          final client = HttpClient();
           client.connectionFactory =
               (Uri uri, String? proxyHost, int? proxyPort) {
             return Socket.startConnect(
@@ -69,23 +74,27 @@ Future<T> _parse<T>(
 ) async {
   try {
     var resp = await fetch();
-    if (fromJsonT != null) {
+    fromJsonT ??= (json) => null as T;
-      return Result<T>.fromJson(resp.data, fromJsonT).data as T;
+    final result = Result<T>.fromJson(resp.data, fromJsonT);
+    if (result.code == 0) {
+      return result.data as T;
     } else {
-      return null as T;
+      throw Exception(result);
     }
-  } on DioError catch (e) {
+  } on DioException catch (e) {
-    if (e.response == null) {
+    if (e.type == DioExceptionType.sendTimeout ||
-      throw Exception("Server error");
+        e.type == DioExceptionType.receiveTimeout ||
+        e.type == DioExceptionType.connectionTimeout) {
+      throw Exception(Result(code: 1000, msg: "request timeout"));
     }
-    throw Exception(Result.fromJson(e.response?.data, (_) => null).msg);
+    throw Exception(Result(code: 1000, msg: e.message));
   }
 }
 
-Future<Resource> resolve(Request request) async {
+Future<ResolveResult> resolve(Request request) async {
-  return _parse<Resource>(
+  return _parse<ResolveResult>(
       () => _client.dio.post("/api/v1/resolve", data: request),
-      (data) => Resource.fromJson(data));
+      (data) => ResolveResult.fromJson(data));
 }
 
 Future<String> createTask(CreateTask createTask) async {
@@ -109,6 +118,14 @@ Future<void> continueTask(String id) async {
   return _parse(() => _client.dio.put("/api/v1/tasks/$id/continue"), null);
 }
 
+Future<void> pauseAllTasks() async {
+  return _parse(() => _client.dio.put("/api/v1/tasks/pause"), null);
+}
+
+Future<void> continueAllTasks() async {
+  return _parse(() => _client.dio.put("/api/v1/tasks/continue"), null);
+}
+
 Future<void> deleteTask(String id, bool force) async {
   return _parse(
       () => _client.dio.delete("/api/v1/tasks/$id?force=$force"), null);
@@ -123,11 +140,15 @@ Future<void> putConfig(DownloaderConfig config) async {
   return _parse(() => _client.dio.put("/api/v1/config", data: config), null);
 }
 
-Future<Response<T>> proxyRequest<T>(String uri,
+Future<Response<String>> proxyRequest<T>(String uri,
     {data, Options? options}) async {
   options ??= Options();
   options.headers ??= {};
   options.headers!["X-Target-Uri"] = uri;
 
-  return _client.dio.request("/api/v1/proxy", data: data, options: options);
+  // add timestamp to avoid cache
+  return _client.dio.request(
+      "/api/v1/proxy?t=${DateTime.now().millisecondsSinceEpoch}",
+      data: data,
+      options: options);
 }

ui/flutter/lib/api/model/create_task.dart

@@ -1,17 +1,19 @@
 import 'package:json_annotation/json_annotation.dart';
 
 import 'options.dart';
-import 'resource.dart';
+import 'request.dart';
 
 part 'create_task.g.dart';
 
 @JsonSerializable(explicitToJson: true)
 class CreateTask {
-  Resource res;
+  String? rid;
+  Request? req;
   Options? opts;
 
   CreateTask({
-    required this.res,
+    this.rid,
+    this.req,
     this.opts,
   });
 

ui/flutter/lib/api/model/create_task.g.dart

@@ -7,16 +7,17 @@ part of 'create_task.dart';
 // **************************************************************************
 
 CreateTask _$CreateTaskFromJson(Map<String, dynamic> json) => CreateTask(
-      res: Resource.fromJson(json['res'] as Map<String, dynamic>),
+      rid: json['rid'] as String?,
+      req: json['req'] == null
+          ? null
+          : Request.fromJson(json['req'] as Map<String, dynamic>),
       opts: json['opts'] == null
           ? null
           : Options.fromJson(json['opts'] as Map<String, dynamic>),
     );
 
 Map<String, dynamic> _$CreateTaskToJson(CreateTask instance) {
-  final val = <String, dynamic>{
+  final val = <String, dynamic>{};
-    'res': instance.res.toJson(),
-  };
 
   void writeNotNull(String key, dynamic value) {
     if (value != null) {
@@ -24,6 +25,8 @@ Map<String, dynamic> _$CreateTaskToJson(CreateTask instance) {
     }
   }
 
+  writeNotNull('rid', instance.rid);
+  writeNotNull('req', instance.req?.toJson());
   writeNotNull('opts', instance.opts?.toJson());
   return val;
 }

ui/flutter/lib/api/model/downloader_config.dart

@@ -5,6 +5,7 @@ part 'downloader_config.g.dart';
 @JsonSerializable(explicitToJson: true)
 class DownloaderConfig {
   String downloadDir = '';
+  int maxRunning = 0;
   ProtocolConfig protocolConfig = ProtocolConfig();
   ExtraConfig extra = ExtraConfig();
 
@@ -22,8 +23,8 @@ class ProtocolConfig {
 
   ProtocolConfig();
 
-  factory ProtocolConfig.fromJson(Map<String, dynamic> json) =>
+  factory ProtocolConfig.fromJson(Map<String, dynamic>? json) =>
-      _$ProtocolConfigFromJson(json);
+      json == null ? ProtocolConfig() : _$ProtocolConfigFromJson(json);
   Map<String, dynamic> toJson() => _$ProtocolConfigToJson(this);
 }
 
@@ -57,8 +58,8 @@ class ExtraConfig {
 
   ExtraConfig();
 
-  factory ExtraConfig.fromJson(Map<String, dynamic> json) =>
+  factory ExtraConfig.fromJson(Map<String, dynamic>? json) =>
-      _$ExtraConfigFromJson(json);
+      json == null ? ExtraConfig() : _$ExtraConfigFromJson(json);
   Map<String, dynamic> toJson() => _$ExtraConfigToJson(this);
 }
 

ui/flutter/lib/api/model/downloader_config.g.dart

@@ -9,13 +9,15 @@ part of 'downloader_config.dart';
 DownloaderConfig _$DownloaderConfigFromJson(Map<String, dynamic> json) =>
     DownloaderConfig()
       ..downloadDir = json['downloadDir'] as String
+      ..maxRunning = json['maxRunning'] as int
       ..protocolConfig = ProtocolConfig.fromJson(
-          json['protocolConfig'] as Map<String, dynamic>)
+          json['protocolConfig'] as Map<String, dynamic>?)
-      ..extra = ExtraConfig.fromJson(json['extra'] as Map<String, dynamic>);
+      ..extra = ExtraConfig.fromJson(json['extra'] as Map<String, dynamic>?);
 
 Map<String, dynamic> _$DownloaderConfigToJson(DownloaderConfig instance) =>
     <String, dynamic>{
       'downloadDir': instance.downloadDir,
+      'maxRunning': instance.maxRunning,
       'protocolConfig': instance.protocolConfig.toJson(),
       'extra': instance.extra.toJson(),
     };

ui/flutter/lib/api/model/meta.dart

@@ -0,0 +1,22 @@
+import 'options.dart';
+import 'request.dart';
+import 'resource.dart';
+import 'package:json_annotation/json_annotation.dart';
+
+part 'meta.g.dart';
+
+@JsonSerializable(explicitToJson: true)
+class Meta {
+  Request req;
+  Resource res;
+  Options opts;
+
+  Meta({
+    required this.req,
+    required this.res,
+    required this.opts,
+  });
+
+  factory Meta.fromJson(Map<String, dynamic> json) => _$MetaFromJson(json);
+  Map<String, dynamic> toJson() => _$MetaToJson(this);
+}

ui/flutter/lib/api/model/meta.g.dart

@@ -0,0 +1,19 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'meta.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+Meta _$MetaFromJson(Map<String, dynamic> json) => Meta(
+      req: Request.fromJson(json['req'] as Map<String, dynamic>),
+      res: Resource.fromJson(json['res'] as Map<String, dynamic>),
+      opts: Options.fromJson(json['opts'] as Map<String, dynamic>),
+    );
+
+Map<String, dynamic> _$MetaToJson(Meta instance) => <String, dynamic>{
+      'req': instance.req.toJson(),
+      'res': instance.res.toJson(),
+      'opts': instance.opts.toJson(),
+    };

ui/flutter/lib/api/model/options.dart

@@ -2,17 +2,18 @@ import 'package:json_annotation/json_annotation.dart';
 
 part 'options.g.dart';
 
-@JsonSerializable(explicitToJson: true, genericArgumentFactories: true)
+@JsonSerializable(explicitToJson: true)
 class Options {
   String name;
   String path;
   List<int> selectFiles;
-  Map<String, dynamic>? extra;
+  Object? extra;
 
   Options({
     required this.name,
     required this.path,
     required this.selectFiles,
+    this.extra,
   });
 
   factory Options.fromJson(Map<String, dynamic> json) =>

ui/flutter/lib/api/model/options.g.dart

@@ -11,7 +11,8 @@ Options _$OptionsFromJson(Map<String, dynamic> json) => Options(
       path: json['path'] as String,
       selectFiles:
           (json['selectFiles'] as List<dynamic>).map((e) => e as int).toList(),
-    )..extra = json['extra'] as Map<String, dynamic>?;
+      extra: json['extra'],
+    );
 
 Map<String, dynamic> _$OptionsToJson(Options instance) {
   final val = <String, dynamic>{

ui/flutter/lib/api/model/request.dart

@@ -2,13 +2,14 @@ import 'package:json_annotation/json_annotation.dart';
 
 part 'request.g.dart';
 
-@JsonSerializable(explicitToJson: true, genericArgumentFactories: true)
+@JsonSerializable(explicitToJson: true)
 class Request {
   String url;
-  Map<String, dynamic>? extra;
+  Object? extra;
 
   Request({
     required this.url,
+    this.extra,
   });
 
   factory Request.fromJson(Map<String, dynamic> json) =>
@@ -20,7 +21,7 @@ class Request {
 @JsonSerializable()
 class ReqExtraHttp {
   String method = 'GET';
-  Map<String, String> headers = {};
+  Map<String, String> header = {};
   String body = '';
 
   ReqExtraHttp();
@@ -30,3 +31,15 @@ class ReqExtraHttp {
 
   Map<String, dynamic> toJson() => _$ReqExtraHttpToJson(this);
 }
+
+@JsonSerializable()
+class ReqExtraBt {
+  List<String> trackers = [];
+
+  ReqExtraBt();
+
+  factory ReqExtraBt.fromJson(Map<String, dynamic> json) =>
+      _$ReqExtraBtFromJson(json);
+
+  Map<String, dynamic> toJson() => _$ReqExtraBtToJson(this);
+}

ui/flutter/lib/api/model/request.g.dart

@@ -8,7 +8,8 @@ part of 'request.dart';
 
 Request _$RequestFromJson(Map<String, dynamic> json) => Request(
       url: json['url'] as String,
-    )..extra = json['extra'] as Map<String, dynamic>?;
+      extra: json['extra'],
+    );
 
 Map<String, dynamic> _$RequestToJson(Request instance) {
   final val = <String, dynamic>{
@@ -27,12 +28,21 @@ Map<String, dynamic> _$RequestToJson(Request instance) {
 
 ReqExtraHttp _$ReqExtraHttpFromJson(Map<String, dynamic> json) => ReqExtraHttp()
   ..method = json['method'] as String
-  ..headers = Map<String, String>.from(json['headers'] as Map)
+  ..header = Map<String, String>.from(json['header'] as Map)
   ..body = json['body'] as String;
 
 Map<String, dynamic> _$ReqExtraHttpToJson(ReqExtraHttp instance) =>
     <String, dynamic>{
       'method': instance.method,
-      'headers': instance.headers,
+      'header': instance.header,
       'body': instance.body,
     };
+
+ReqExtraBt _$ReqExtraBtFromJson(Map<String, dynamic> json) => ReqExtraBt()
+  ..trackers =
+      (json['trackers'] as List<dynamic>).map((e) => e as String).toList();
+
+Map<String, dynamic> _$ReqExtraBtToJson(ReqExtraBt instance) =>
+    <String, dynamic>{
+      'trackers': instance.trackers,
+    };

ui/flutter/lib/api/model/resolve_result.dart

@@ -0,0 +1,20 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import 'resource.dart';
+
+part 'resolve_result.g.dart';
+
+@JsonSerializable(explicitToJson: true)
+class ResolveResult {
+  String id;
+  Resource res;
+
+  ResolveResult({
+    required this.id,
+    required this.res,
+  });
+
+  factory ResolveResult.fromJson(Map<String, dynamic> json) =>
+      _$ResolveResultFromJson(json);
+  Map<String, dynamic> toJson() => _$ResolveResultToJson(this);
+}

ui/flutter/lib/api/model/resolve_result.g.dart

@@ -0,0 +1,19 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'resolve_result.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+ResolveResult _$ResolveResultFromJson(Map<String, dynamic> json) =>
+    ResolveResult(
+      id: json['id'] as String,
+      res: Resource.fromJson(json['res'] as Map<String, dynamic>),
+    );
+
+Map<String, dynamic> _$ResolveResultToJson(ResolveResult instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'res': instance.res.toJson(),
+    };

ui/flutter/lib/api/model/resource.dart

@@ -1,23 +1,21 @@
 import 'package:json_annotation/json_annotation.dart';
 
-import 'request.dart';
-
 part 'resource.g.dart';
 
 @JsonSerializable(explicitToJson: true)
 class Resource {
-  Request req;
   String name;
   int size;
   bool range;
+  String rootDir;
   List<FileInfo> files;
   String hash;
 
   Resource(
-      {required this.req,
+      {required this.name,
-      required this.name,
       required this.size,
       required this.range,
+      required this.rootDir,
       required this.files,
       required this.hash});
 
@@ -29,17 +27,20 @@ class Resource {
 
 @JsonSerializable()
 class FileInfo {
-  String name;
+  // String rootDir;
   String path;
+  String name;
   int size;
 
   FileInfo({
-    required this.name,
+    // required this.rootDir,
     required this.path,
+    required this.name,
     required this.size,
   });
 
   factory FileInfo.fromJson(Map<String, dynamic> json) =>
       _$FileInfoFromJson(json);
+
   Map<String, dynamic> toJson() => _$FileInfoToJson(this);
 }

ui/flutter/lib/api/model/resource.g.dart

@@ -7,10 +7,10 @@ part of 'resource.dart';
 // **************************************************************************
 
 Resource _$ResourceFromJson(Map<String, dynamic> json) => Resource(
-      req: Request.fromJson(json['req'] as Map<String, dynamic>),
       name: json['name'] as String,
       size: json['size'] as int,
       range: json['range'] as bool,
+      rootDir: json['rootDir'] as String,
       files: (json['files'] as List<dynamic>)
           .map((e) => FileInfo.fromJson(e as Map<String, dynamic>))
           .toList(),
@@ -18,22 +18,22 @@ Resource _$ResourceFromJson(Map<String, dynamic> json) => Resource(
     );
 
 Map<String, dynamic> _$ResourceToJson(Resource instance) => <String, dynamic>{
-      'req': instance.req.toJson(),
       'name': instance.name,
       'size': instance.size,
       'range': instance.range,
+      'rootDir': instance.rootDir,
       'files': instance.files.map((e) => e.toJson()).toList(),
       'hash': instance.hash,
     };
 
 FileInfo _$FileInfoFromJson(Map<String, dynamic> json) => FileInfo(
-      name: json['name'] as String,
       path: json['path'] as String,
+      name: json['name'] as String,
       size: json['size'] as int,
     );
 
 Map<String, dynamic> _$FileInfoToJson(FileInfo instance) => <String, dynamic>{
-      'name': instance.name,
       'path': instance.path,
+      'name': instance.name,
       'size': instance.size,
     };

ui/flutter/lib/api/model/result.dart

@@ -4,10 +4,12 @@ part 'result.g.dart';
 
 @JsonSerializable(genericArgumentFactories: true)
 class Result<T> {
+  int code;
   String? msg;
   T? data;
 
   Result({
+    required this.code,
     this.msg,
     this.data,
   });
@@ -18,6 +20,7 @@ class Result<T> {
   ) =>
       _$ResultFromJson(json, fromJsonT);
   Map<String, dynamic> toJson() => {
+        'code': code,
         'msg': msg,
         'data': data is List
             ? (data as dynamic)?.map((e) => e.toJson()).toList()

ui/flutter/lib/api/model/result.g.dart

@@ -11,6 +11,7 @@ Result<T> _$ResultFromJson<T>(
   T Function(Object? json) fromJsonT,
 ) =>
     Result<T>(
+      code: json['code'] as int,
       msg: json['msg'] as String?,
       data: _$nullableGenericFromJson(json['data'], fromJsonT),
     );
@@ -19,7 +20,9 @@ Map<String, dynamic> _$ResultToJson<T>(
   Result<T> instance,
   Object? Function(T value) toJsonT,
 ) {
-  final val = <String, dynamic>{};
+  final val = <String, dynamic>{
+    'code': instance.code,
+  };
 
   void writeNotNull(String key, dynamic value) {
     if (value != null) {

ui/flutter/lib/api/model/task.dart

@@ -1,17 +1,15 @@
 import 'package:json_annotation/json_annotation.dart';
 
-import 'options.dart';
+import 'meta.dart';
-import 'resource.dart';
 
 part 'task.g.dart';
 
-enum Status { ready, running, pause, error, done }
+enum Status { ready, running, pause, wait, error, done }
 
 @JsonSerializable(explicitToJson: true)
 class Task {
   String id;
-  Resource res;
+  Meta meta;
-  Options opts;
   Status status;
   Progress progress;
   int size;
@@ -19,8 +17,7 @@ class Task {
 
   Task({
     required this.id,
-    required this.res,
+    required this.meta,
-    required this.opts,
     required this.status,
     required this.progress,
     required this.size,

ui/flutter/lib/api/model/task.g.dart

@@ -8,8 +8,7 @@ part of 'task.dart';
 
 Task _$TaskFromJson(Map<String, dynamic> json) => Task(
       id: json['id'] as String,
-      res: Resource.fromJson(json['res'] as Map<String, dynamic>),
+      meta: Meta.fromJson(json['meta'] as Map<String, dynamic>),
-      opts: Options.fromJson(json['opts'] as Map<String, dynamic>),
       status: $enumDecode(_$StatusEnumMap, json['status']),
       progress: Progress.fromJson(json['progress'] as Map<String, dynamic>),
       size: json['size'] as int,
@@ -18,8 +17,7 @@ Task _$TaskFromJson(Map<String, dynamic> json) => Task(
 
 Map<String, dynamic> _$TaskToJson(Task instance) => <String, dynamic>{
       'id': instance.id,
-      'res': instance.res.toJson(),
+      'meta': instance.meta.toJson(),
-      'opts': instance.opts.toJson(),
       'status': _$StatusEnumMap[instance.status]!,
       'progress': instance.progress.toJson(),
       'size': instance.size,
@@ -30,6 +28,7 @@ const _$StatusEnumMap = {
   Status.ready: 'ready',
   Status.running: 'running',
   Status.pause: 'pause',
+  Status.wait: 'wait',
   Status.error: 'error',
   Status.done: 'done',
 };

ui/flutter/lib/app/data/api_provider.dart

@@ -0,0 +1,8 @@
+import 'package:get/get.dart';
+
+class ApiProvider extends GetConnect {
+  @override
+  void onInit() {
+    httpClient.baseUrl = 'YOUR-API-URL';
+  }
+}

ui/flutter/lib/app/modules/app/bindings/app_binding.dart

@@ -0,0 +1,12 @@
+import 'package:get/get.dart';
+
+import '../controllers/app_controller.dart';
+
+class AppBinding extends Bindings {
+  @override
+  void dependencies() {
+    Get.lazyPut<AppController>(
+      () => AppController(),
+    );
+  }
+}

ui/flutter/lib/app/modules/app/controllers/app_controller.dart

@@ -0,0 +1,372 @@
+import 'dart:async';
+import 'dart:convert';
+import 'dart:ui';
+
+import 'package:app_links/app_links.dart';
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:path_provider/path_provider.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:tray_manager/tray_manager.dart';
+import 'package:uri_to_file/uri_to_file.dart';
+import 'package:url_launcher/url_launcher.dart';
+import 'package:window_manager/window_manager.dart';
+
+import '../../../../api/api.dart';
+import '../../../../api/model/downloader_config.dart';
+import '../../../../core/common/start_config.dart';
+import '../../../../generated/locales.g.dart';
+import '../../../../util/locale_manager.dart';
+import '../../../../util/log_util.dart';
+import '../../../../util/package_info.dart';
+import '../../../../util/util.dart';
+import '../../../routes/app_pages.dart';
+
+const _startConfigNetwork = "start.network";
+const _startConfigAddress = "start.address";
+const _startConfigApiToken = "start.apiToken";
+
+const unixSocketPath = 'gopeed.sock';
+
+const allTrackerSubscribeUrls = [
+  'https://github.com/ngosang/trackerslist/raw/master/trackers_all.txt',
+  'https://github.com/ngosang/trackerslist/raw/master/trackers_all_http.txt',
+  'https://github.com/ngosang/trackerslist/raw/master/trackers_all_https.txt',
+  'https://github.com/ngosang/trackerslist/raw/master/trackers_all_ip.txt',
+  'https://github.com/ngosang/trackerslist/raw/master/trackers_all_udp.txt',
+  'https://github.com/ngosang/trackerslist/raw/master/trackers_all_ws.txt',
+  'https://github.com/ngosang/trackerslist/raw/master/trackers_best.txt',
+  'https://github.com/ngosang/trackerslist/raw/master/trackers_best_ip.txt',
+  'https://github.com/XIU2/TrackersListCollection/raw/master/all.txt',
+  'https://github.com/XIU2/TrackersListCollection/raw/master/best.txt',
+  'https://github.com/XIU2/TrackersListCollection/raw/master/http.txt',
+];
+const allTrackerCdns = [
+  // jsdelivr: https://fastly.jsdelivr.net/gh/ngosang/trackerslist/trackers_all.txt
+  ["https://fastly.jsdelivr.net/gh", r".*github.com(/.*)/raw/master(/.*)"],
+  // ghproxy: https://ghproxy.com/https://raw.githubusercontent.com/ngosang/trackerslist/master/trackers_all.txt
+  [
+    "https://ghproxy.com/https://raw.githubusercontent.com",
+    r".*github.com(/.*)/raw(/.*)"
+  ]
+];
+final allTrackerSubscribeUrlCdns = Map.fromIterable(allTrackerSubscribeUrls,
+    key: (v) => v as String,
+    value: (v) {
+      final ret = [v as String];
+      for (final cdn in allTrackerCdns) {
+        final reg = RegExp(cdn[1]);
+        final match = reg.firstMatch(v.toString());
+        var matchStr = "";
+        for (var i = 1; i <= match!.groupCount; i++) {
+          matchStr += match.group(i)!;
+        }
+        ret.add("${cdn[0]}$matchStr");
+      }
+      return ret;
+    });
+
+class AppController extends GetxController with WindowListener, TrayListener {
+  static StartConfig? _defaultStartConfig;
+
+  final startConfig = StartConfig().obs;
+  final runningPort = 0.obs;
+  final downloaderConfig = DownloaderConfig().obs;
+
+  late AppLinks _appLinks;
+  StreamSubscription<Uri>? _linkSubscription;
+
+  @override
+  void onReady() {
+    super.onReady();
+    try {
+      _initDeepLinks();
+    } catch (e) {
+      logger.w("initDeepLinks error", e);
+    }
+    try {
+      _initWindows();
+    } catch (e) {
+      logger.w("initWindows error", e);
+    }
+    try {
+      _initTray();
+    } catch (e) {
+      logger.w("initTray error", e);
+    }
+  }
+
+  @override
+  void onClose() {
+    _linkSubscription?.cancel();
+    trayManager.removeListener(this);
+  }
+
+  @override
+  void onWindowClose() async {
+    final isPreventClose = await windowManager.isPreventClose();
+    if (isPreventClose) {
+      windowManager.hide();
+    }
+  }
+
+  @override
+  void onTrayIconMouseDown() {
+    windowManager.show();
+  }
+
+  @override
+  void onTrayIconRightMouseDown() {
+    trayManager.popUpContextMenu();
+  }
+
+  Future<void> _initDeepLinks() async {
+    // currently only support android
+    if (!Util.isAndroid()) {
+      return;
+    }
+
+    _appLinks = AppLinks();
+
+    // Handle link when app is in warm state (front or background)
+    _linkSubscription = _appLinks.uriLinkStream.listen((uri) async {
+      await _toCreate(uri);
+    });
+
+    // Check initial link if app was in cold state (terminated)
+    final uri = await _appLinks.getInitialAppLink();
+    if (uri != null) {
+      await _toCreate(uri);
+    }
+  }
+
+  Future<void> _initWindows() async {
+    if (!Util.isDesktop()) {
+      return;
+    }
+    windowManager.addListener(this);
+  }
+
+  Future<void> _initTray() async {
+    if (!Util.isDesktop()) {
+      return;
+    }
+    if (Util.isWindows()) {
+      await trayManager.setIcon('assets/tray_icon/icon.ico');
+    } else if (Util.isMacos()) {
+      await trayManager.setIcon('assets/tray_icon/icon_mac.png',
+          isTemplate: true);
+    } else {
+      await trayManager.setIcon('assets/tray_icon/icon.png');
+    }
+    final menu = Menu(items: [
+      MenuItem(
+        label: "create".tr,
+        onClick: (menuItem) async => {
+          await windowManager.show(),
+          await Get.rootDelegate.offAndToNamed(Routes.CREATE),
+        },
+      ),
+      MenuItem.separator(),
+      MenuItem(
+        label: "startAll".tr,
+        onClick: (menuItem) async => {continueAllTasks()},
+      ),
+      MenuItem(
+        label: "pauseAll".tr,
+        onClick: (menuItem) async => {pauseAllTasks()},
+      ),
+      MenuItem(
+        label: 'setting'.tr,
+        onClick: (menuItem) async => {
+          await windowManager.show(),
+          await Get.rootDelegate.offAndToNamed(Routes.SETTING),
+        },
+      ),
+      MenuItem.separator(),
+      MenuItem(
+        label: 'donate'.tr,
+        onClick: (menuItem) => {
+          launchUrl(
+              Uri.parse(
+                  "https://github.com/GopeedLab/gopeed/blob/main/.donate/index.md#donate"),
+              mode: LaunchMode.externalApplication)
+        },
+      ),
+      MenuItem(
+        label: '${"version".tr}（${packageInfo.version}）',
+      ),
+      MenuItem.separator(),
+      MenuItem(
+        label: 'exit'.tr,
+        onClick: (menuItem) => {windowManager.destroy()},
+      ),
+    ]);
+    await trayManager.setContextMenu(menu);
+    trayManager.addListener(this);
+  }
+
+  Future<void> _toCreate(Uri uri) async {
+    final path = uri.scheme == "magnet"
+        ? uri.toString()
+        : (await toFile(uri.toString())).path;
+    await Get.rootDelegate.offAndToNamed(Routes.CREATE, arguments: path);
+  }
+
+  String runningAddress() {
+    if (startConfig.value.network == 'unix') {
+      return startConfig.value.address;
+    }
+    return '${startConfig.value.address.split(':').first}:$runningPort';
+  }
+
+  Future<StartConfig> _initDefaultStartConfig() async {
+    if (_defaultStartConfig != null) {
+      return _defaultStartConfig!;
+    }
+    _defaultStartConfig = StartConfig();
+    if (!Util.isUnix()) {
+      // not support unix socket, use tcp
+      _defaultStartConfig!.network = "tcp";
+      _defaultStartConfig!.address = "127.0.0.1:0";
+    } else {
+      _defaultStartConfig!.network = "unix";
+      if (Util.isDesktop()) {
+        _defaultStartConfig!.address = unixSocketPath;
+      }
+      if (Util.isMobile()) {
+        _defaultStartConfig!.address =
+            "${(await getTemporaryDirectory()).path}/$unixSocketPath";
+      }
+    }
+    _defaultStartConfig!.apiToken = '';
+    return _defaultStartConfig!;
+  }
+
+  Future<void> loadStartConfig() async {
+    final defaultCfg = await _initDefaultStartConfig();
+    final prefs = await SharedPreferences.getInstance();
+    startConfig.value.network =
+        prefs.getString(_startConfigNetwork) ?? defaultCfg.network;
+    startConfig.value.address =
+        prefs.getString(_startConfigAddress) ?? defaultCfg.address;
+    startConfig.value.apiToken =
+        prefs.getString(_startConfigApiToken) ?? defaultCfg.apiToken;
+  }
+
+  Future<void> loadDownloaderConfig() async {
+    try {
+      downloaderConfig.value = await getConfig();
+    } catch (e) {
+      logger.w("load downloader config fail", e);
+      downloaderConfig.value = DownloaderConfig();
+    }
+    await _initDownloaderConfig();
+  }
+
+  Future<void> trackerUpdate() async {
+    final btExtConfig = downloaderConfig.value.extra.bt;
+    final result = <String>[];
+    for (var u in btExtConfig.trackerSubscribeUrls) {
+      final cdns = allTrackerSubscribeUrlCdns[u];
+      if (cdns == null) {
+        continue;
+      }
+      try {
+        final trackers =
+            await Util.anyOk(cdns.map((cdn) => _fetchTrackers(cdn)));
+        result.addAll(trackers);
+      } catch (e) {
+        logger.w("subscribe trackers fail, url: $u", e);
+      }
+    }
+    btExtConfig.subscribeTrackers.clear();
+    btExtConfig.subscribeTrackers.addAll(result);
+    downloaderConfig.update((val) {
+      val!.extra.bt.lastTrackerUpdateTime = DateTime.now();
+    });
+    refreshTrackers();
+
+    await saveConfig();
+  }
+
+  refreshTrackers() {
+    final btConfig = downloaderConfig.value.protocolConfig.bt;
+    final btExtConfig = downloaderConfig.value.extra.bt;
+    btConfig.trackers.clear();
+    btConfig.trackers.addAll(btExtConfig.subscribeTrackers);
+    btConfig.trackers.addAll(btExtConfig.customTrackers);
+    // remove duplicate
+    btConfig.trackers.toSet().toList();
+  }
+
+  Future<void> trackerUpdateOnStart() async {
+    final btExtConfig = downloaderConfig.value.extra.bt;
+    final lastUpdateTime = btExtConfig.lastTrackerUpdateTime;
+    // if last update time is null or more than 1 day, update trackers
+    if (lastUpdateTime == null ||
+        lastUpdateTime.difference(DateTime.now()).inDays < 0) {
+      try {
+        await trackerUpdate();
+      } catch (e) {
+        logger.w("tracker update fail", e);
+      }
+    }
+  }
+
+  Future<List<String>> _fetchTrackers(String subscribeUrl) async {
+    final resp = await proxyRequest(subscribeUrl);
+    if (resp.statusCode != 200) {
+      throw Exception(
+          'Failed to get trackers, status code: ${resp.statusCode}');
+    }
+    if (resp.data == null || resp.data!.isEmpty) {
+      throw Exception('Failed to get trackers, data is null');
+    }
+    const ls = LineSplitter();
+    return ls.convert(resp.data!).where((e) => e.isNotEmpty).toList();
+  }
+
+  _initDownloaderConfig() async {
+    final config = downloaderConfig.value;
+    if (config.protocolConfig.http.connections == 0) {
+      config.protocolConfig.http.connections = 16;
+    }
+    final extra = config.extra;
+    if (extra.themeMode.isEmpty) {
+      extra.themeMode = ThemeMode.system.name;
+    }
+    if (extra.locale.isEmpty) {
+      final systemLocale = getLocaleKey(PlatformDispatcher.instance.locale);
+      extra.locale = AppTranslation.translations.containsKey(systemLocale)
+          ? systemLocale
+          : getLocaleKey(fallbackLocale);
+    }
+    if (extra.bt.trackerSubscribeUrls.isEmpty) {
+      // default select all tracker subscribe urls
+      extra.bt.trackerSubscribeUrls.addAll(allTrackerSubscribeUrls);
+    }
+
+    if (config.downloadDir.isEmpty) {
+      if (Util.isDesktop()) {
+        config.downloadDir = (await getDownloadsDirectory())?.path ?? "./";
+      } else if (Util.isAndroid()) {
+        config.downloadDir = (await getExternalStorageDirectory())?.path ??
+            (await getApplicationDocumentsDirectory()).path;
+        return;
+      } else if (Util.isIOS()) {
+        config.downloadDir = (await getApplicationDocumentsDirectory()).path;
+      } else {
+        config.downloadDir = './';
+      }
+    }
+  }
+
+  Future<void> saveConfig() async {
+    final prefs = await SharedPreferences.getInstance();
+    await prefs.setString(_startConfigNetwork, startConfig.value.network);
+    await prefs.setString(_startConfigAddress, startConfig.value.address);
+    await prefs.setString(_startConfigApiToken, startConfig.value.apiToken);
+    await putConfig(downloaderConfig.value);
+  }
+}

ui/flutter/lib/app/modules/app/views/app_view.dart

@@ -2,10 +2,11 @@ import 'package:flutter/material.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
 import 'package:get/get.dart';
 
-import '../../i18n/messages.dart';
+import '../../../../generated/locales.g.dart';
-import '../../routes/router.dart';
+import '../../../../theme/theme.dart';
-import '../../theme/theme.dart';
+import '../../../../util/locale_manager.dart';
-import 'app_controller.dart';
+import '../../../routes/app_pages.dart';
+import '../controllers/app_controller.dart';
 
 class AppView extends GetView<AppController> {
   const AppView({Key? key}) : super(key: key);
@@ -14,11 +15,13 @@ class AppView extends GetView<AppController> {
   Widget build(BuildContext context) {
     final config = controller.downloaderConfig.value;
     return GetMaterialApp.router(
+      useInheritedMediaQuery: true,
       debugShowCheckedModeBanner: false,
       theme: GopeedTheme.light,
       darkTheme: GopeedTheme.dark,
       themeMode: ThemeMode.values.byName(config.extra.themeMode),
-      translations: messages,
+      // translations: messages,
+      translationsKeys: AppTranslation.translations,
       locale: toLocale(config.extra.locale),
       fallbackLocale: fallbackLocale,
       localizationsDelegates: const [
@@ -26,8 +29,9 @@ class AppView extends GetView<AppController> {
         GlobalWidgetsLocalizations.delegate,
         GlobalCupertinoLocalizations.delegate,
       ],
-      supportedLocales: messages.keys.keys.map((e) => toLocale(e)).toList(),
+      supportedLocales:
-      getPages: Routes.routes,
+          AppTranslation.translations.keys.map((e) => toLocale(e)).toList(),
+      getPages: AppPages.routes,
     );
   }
 }

ui/flutter/lib/app/modules/create/bindings/create_binding.dart

@@ -0,0 +1,12 @@
+import 'package:get/get.dart';
+
+import '../controllers/create_controller.dart';
+
+class CreateBinding extends Bindings {
+  @override
+  void dependencies() {
+    Get.lazyPut<CreateController>(
+      () => CreateController(),
+    );
+  }
+}

ui/flutter/lib/app/modules/create/controllers/create_controller.dart

@@ -0,0 +1,38 @@
+import 'dart:convert';
+import 'dart:typed_data';
+
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+
+class CreateController extends GetxController
+    with GetSingleTickerProviderStateMixin {
+  // final files = [].obs;
+  final RxList fileInfos = [].obs;
+  final RxList selectedIndexes = [].obs;
+  final RxList openedFolders = [].obs;
+  final isResolving = false.obs;
+  final showAdvanced = false.obs;
+  late TabController advancedTabController;
+  final fileDataUri = "".obs;
+
+  @override
+  void onInit() {
+    super.onInit();
+    advancedTabController = TabController(length: 2, vsync: this);
+  }
+
+  @override
+  void onClose() {
+    advancedTabController.dispose();
+    super.onClose();
+  }
+
+  void setFileDataUri(Uint8List bytes) {
+    fileDataUri.value =
+        "data:application/x-bittorrent;base64,${base64.encode(bytes)}";
+  }
+
+  void clearFileDataUri() {
+    fileDataUri.value = "";
+  }
+}