add README_en.md

Author: lancexin

README.md

@@ -3,7 +3,7 @@
 编译frontend_server.dart.snapshot,让其具有aop的功能
 
 # 懒人做法,一步到位
-下载frontend_server.dart.snapshot并覆盖 ~/fvm/versions/3.24.3/bin/cache/artifacts/engine/darwin-x64frontend_server.dart.snapshot和~/fvm/versions/3.24.3/bin/cache/dart-sdk/bin/snapshots/frontend_server.dart.snapshot
+下载frontend_server.dart.snapshot并覆盖 ~/fvm/versions/3.24.3/bin/cache/dart-sdk/bin/snapshots/frontend_server.dart.snapshot
 
 
 # 编译之前

README_en.md

@@ -0,0 +1,72 @@
+# aspect_frontend_server
+
+AOP for Flutter(Dart)，support up to flutter 3.24.3
+
+# One step at a time
+Download frontend_server.dart.snapshot and overwrite /fvm/versions/3.24.3/bin/cache/dart-sdk/bin/snapshots/frontend_server.dart.snapshot
+
+
+# Before Compile
+1.  Download dart-sdk,The specific download method can be viewed: https://github.com/dart-lang/sdk/wiki/Building 
+
+Recommended to download using dept_tools, as downloading the SDK directly from GitHub will not have the package you need in the third_party directory
+
+1. Switch the dark sdk to the version corresponding to Flutter. Generally, the dark version corresponding to Flutter can be used interchangeably, but if Flutter has a major version upgrade, it needs to be switched to the corresponding version.
+2. I use FVM to manage Flutter version. If you are not, you need to pay attention to the path of the following command
+
+
+# Compile
+
+dart compile aot-snapshot --output=frontend_server_aot_macos.dart.snapshot --target-os macos bin/starter.dart
+dart compile aot-snapshot --output=frontend_server_aot_windows.dart.snapshot --target-os windows bin/starter.dart
+dart compile aot-snapshot --output=frontend_server_aot_linux.dart.snapshot --target-os linux bin/starter.dart
+
+dart compile kernel --output=dump_kernel.dart.snapshot bin/dump_kernel.dart
+
+
+
+
+## Test compile aot dill
+.fvm/flutter_sdk/bin/cache/dart-sdk/bin/dartaotruntime frontend_server_aot.dart_macos.snapshot --sdk-root ~/fvm/versions/3.24.3/bin/cache/artifacts/engine/common/flutter_patched_sdk/ --target=flutter --aot --tfa --no-print-incremental-dependencies -Dflutter.inspector.structuredErrors=true -DFLUTTER_WEB_AUTO_DETECT=true -Ddart.vm.profile=false -Ddart.vm.product=false --enable-asserts --track-widget-creation --packages example/.dart_tool/package_config.json --output-dill app.aot --depfile example/.dart_tool/flutter_build/31a7f421330fdca23d68f3c09767c0a5/kernel_snapshot.d package:example/main.dart
+
+Attention：31a7f421330fdca23d68f3c09767c0a5 ,you need update this folder to you own.
+
+## 编译运行时dill
+.fvm/flutter_sdk/bin/cache/dart-sdk/bin/dartaotruntime  frontend_server_aot.dart_macos.snapshot --sdk-root ~/fvm/versions/3.24.3/bin/cache/artifacts/engine/common/flutter_patched_sdk/ --target=flutter --no-print-incremental-dependencies -Dflutter.inspector.structuredErrors=true -DFLUTTER_WEB_AUTO_DETECT=true -Ddart.vm.profile=false -Ddart.vm.product=false --enable-asserts --track-widget-creation --packages example/.dart_tool/package_config.json --output-dill app.dill --depfile example/.dart_tool/flutter_build/31a7f421330fdca23d68f3c09767c0a5/kernel_snapshot.d package:example/main.dart
+
+Attention：31a7f421330fdca23d68f3c09767c0a5 ,you need update this folder to you own.
+
+
+
+## Test AOT compilation into binary
+~/fvm/versions/3.24.3/bin/cache/artifacts/engine/android-arm64-release/darwin-x64/gen_snapshot --deterministic --snapshot_kind=app-aot-elf --elf=app.so --strip app.dill
+
+## Check inject success
+dart run dump_kernel.dart.snapshot app.dill injected.out.dill.txt
+
+
+dart run dump_kernel.dart.snapshot  /Users/yourname/Documents/FlutterWorkspace/aspect_frontend_server/example/.dart_tool/flutter_build/31a7f421330fdca23d68f3c09767c0a5/app.dill injected.out.dill.txt
+
+## Test compile snapshot_assembly.S 
+.fvm/versions/3.24.3/bin/cache/artifacts/engine/darwin-x64-release/gen_snapshot_x64 --deterministic --snapshot_kind=app-aot-assembly --assembly=/Users/yourname/Documents/FlutterWorkspace/aspect_frontend_server/snapshot_assembly.S /Users/yourname/Documents/FlutterWorkspace/aspect_frontend_server/app.dill
+
+
+
+# replace the frontend_server.dart.snapshot
+1.Overwrite the newly compiled frontend_derver.aot.dart.snapshot to ~/fvm/versions/3.24.3/bin/cache/dart-sdk/bin/snapshots
+
+2.Attention to replacing the corresponding version of the system. If it is macOS, it should be frontend_ server_aot_ macos.dart.snapshot,  I am a Mac system and have not tested other system versions.
+
+# Test
+cd example && flutter clean && flutter pub get && flutter run
+
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