blob: 09770b5c094fc5f4c386c5f314bf3795563fa5b6 [file] [log] [blame]
// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef FLUTTER_SHELL_PLATFORM_WINDOWS_FLUTTER_PROJECT_BUNDLE_H_
#define FLUTTER_SHELL_PLATFORM_WINDOWS_FLUTTER_PROJECT_BUNDLE_H_
#include <filesystem>
#include <string>
#include <vector>
#include "flutter/shell/platform/embedder/embedder.h"
#include "flutter/shell/platform/windows/public/flutter_windows.h"
namespace flutter {
using UniqueAotDataPtr =
std::unique_ptr<_FlutterEngineAOTData, FlutterEngineCollectAOTDataFnPtr>;
// The data associated with a Flutter project needed to run it in an engine.
class FlutterProjectBundle {
public:
// Creates a new project bundle from the given properties.
//
// Treats any relative paths as relative to the directory of this executable.
explicit FlutterProjectBundle(
const FlutterDesktopEngineProperties& properties);
~FlutterProjectBundle();
// Whether or not the bundle is valid. This does not check that the paths
// exist, or contain valid data, just that paths were able to be constructed.
bool HasValidPaths();
// Returns the path to the assets directory.
const std::filesystem::path& assets_path() { return assets_path_; }
// Returns the path to the ICU data file.
const std::filesystem::path& icu_path() { return icu_path_; }
// Returns any switches that should be passed to the engine.
const std::vector<std::string> GetSwitches();
// Sets engine switches.
void SetSwitches(const std::vector<std::string>& switches);
// Attempts to load AOT data for this bundle. The returned data must be
// retained until any engine instance it is passed to has been shut down.
//
// Logs and returns nullptr on failure.
UniqueAotDataPtr LoadAotData(const FlutterEngineProcTable& engine_procs);
// Returns the Dart entrypoint.
const std::string& dart_entrypoint() const { return dart_entrypoint_; }
// Returns the command line arguments to be passed through to the Dart
// entrypoint.
const std::vector<std::string>& dart_entrypoint_arguments() const {
return dart_entrypoint_arguments_;
}
private:
std::filesystem::path assets_path_;
std::filesystem::path icu_path_;
// Path to the AOT library file, if any.
std::filesystem::path aot_library_path_;
// The Dart entrypoint to launch.
std::string dart_entrypoint_;
// Dart entrypoint arguments.
std::vector<std::string> dart_entrypoint_arguments_;
// Engine switches.
std::vector<std::string> engine_switches_;
};
} // namespace flutter
#endif // FLUTTER_SHELL_PLATFORM_WINDOWS_FLUTTER_PROJECT_BUNDLE_H_