| // Copyright 2014 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. |
| |
| import 'package:meta/meta.dart'; |
| import 'package:process/process.dart'; |
| |
| import 'base/file_system.dart'; |
| import 'base/platform.dart'; |
| import 'base/utils.dart'; |
| import 'build_info.dart'; |
| import 'cache.dart'; |
| import 'globals.dart' as globals; |
| |
| enum Artifact { |
| /// The tool which compiles a dart kernel file into native code. |
| genSnapshot, |
| /// The flutter tester binary. |
| flutterTester, |
| flutterFramework, |
| /// The framework directory of the macOS desktop. |
| flutterMacOSFramework, |
| vmSnapshotData, |
| isolateSnapshotData, |
| icuData, |
| platformKernelDill, |
| platformLibrariesJson, |
| flutterPatchedSdkPath, |
| frontendServerSnapshotForEngineDartSdk, |
| /// The root directory of the dart SDK. |
| engineDartSdkPath, |
| /// The dart binary used to execute any of the required snapshots. |
| engineDartBinary, |
| /// The dart snapshot of the dart2js compiler. |
| dart2jsSnapshot, |
| /// The dart snapshot of the dartdev compiler. |
| dartdevcSnapshot, |
| /// The dart snpashot of the kernel worker compiler. |
| kernelWorkerSnapshot, |
| /// The root of the web implementation of the dart SDK. |
| flutterWebSdk, |
| /// The libraries JSON file for web release builds. |
| flutterWebLibrariesJson, |
| /// The summary dill for the dartdevc target. |
| webPlatformKernelDill, |
| /// The summary dill with null safety enabled for the dartdevc target. |
| webPlatformSoundKernelDill, |
| /// The precompiled SDKs and sourcemaps for web debug builds. |
| webPrecompiledSdk, |
| webPrecompiledSdkSourcemaps, |
| webPrecompiledCanvaskitSdk, |
| webPrecompiledCanvaskitSdkSourcemaps, |
| webPrecompiledSoundSdk, |
| webPrecompiledSoundSdkSourcemaps, |
| webPrecompiledCanvaskitSoundSdk, |
| webPrecompiledCanvaskitSoundSdkSourcemaps, |
| |
| iosDeploy, |
| idevicesyslog, |
| idevicescreenshot, |
| iproxy, |
| /// The root of the Linux desktop sources. |
| linuxDesktopPath, |
| // The root of the cpp headers for Linux desktop. |
| linuxHeaders, |
| /// The root of the Windows desktop sources. |
| windowsDesktopPath, |
| /// The root of the cpp client code for Windows desktop. |
| windowsCppClientWrapper, |
| /// The root of the sky_engine package. |
| skyEnginePath, |
| /// The location of the macOS engine podspec file. |
| flutterMacOSPodspec, |
| |
| // Fuchsia artifacts from the engine prebuilts. |
| fuchsiaKernelCompiler, |
| fuchsiaFlutterRunner, |
| |
| /// Tools related to subsetting or icon font files. |
| fontSubset, |
| constFinder, |
| } |
| |
| String _artifactToFileName(Artifact artifact, [ TargetPlatform platform, BuildMode mode ]) { |
| final String exe = platform == TargetPlatform.windows_x64 ? '.exe' : ''; |
| switch (artifact) { |
| case Artifact.genSnapshot: |
| return 'gen_snapshot'; |
| case Artifact.flutterTester: |
| return 'flutter_tester$exe'; |
| case Artifact.flutterFramework: |
| return 'Flutter.framework'; |
| case Artifact.flutterMacOSFramework: |
| return 'FlutterMacOS.framework'; |
| case Artifact.vmSnapshotData: |
| return 'vm_isolate_snapshot.bin'; |
| case Artifact.isolateSnapshotData: |
| return 'isolate_snapshot.bin'; |
| case Artifact.icuData: |
| return 'icudtl.dat'; |
| case Artifact.platformKernelDill: |
| return 'platform_strong.dill'; |
| case Artifact.platformLibrariesJson: |
| return 'libraries.json'; |
| case Artifact.flutterPatchedSdkPath: |
| assert(false, 'No filename for sdk path, should not be invoked'); |
| return null; |
| case Artifact.flutterWebSdk: |
| assert(false, 'No filename for web sdk path, should not be invoked'); |
| return null; |
| case Artifact.engineDartSdkPath: |
| return 'dart-sdk'; |
| case Artifact.frontendServerSnapshotForEngineDartSdk: |
| return 'frontend_server.dart.snapshot'; |
| case Artifact.engineDartBinary: |
| return 'dart$exe'; |
| case Artifact.dart2jsSnapshot: |
| return 'dart2js.dart.snapshot'; |
| case Artifact.dartdevcSnapshot: |
| return 'dartdevc.dart.snapshot'; |
| case Artifact.kernelWorkerSnapshot: |
| return 'kernel_worker.dart.snapshot'; |
| case Artifact.iosDeploy: |
| return 'ios-deploy'; |
| case Artifact.idevicesyslog: |
| return 'idevicesyslog'; |
| case Artifact.idevicescreenshot: |
| return 'idevicescreenshot'; |
| case Artifact.iproxy: |
| return 'iproxy'; |
| case Artifact.linuxDesktopPath: |
| return ''; |
| case Artifact.linuxHeaders: |
| return 'flutter_linux'; |
| case Artifact.windowsDesktopPath: |
| return ''; |
| case Artifact.windowsCppClientWrapper: |
| return 'cpp_client_wrapper'; |
| case Artifact.skyEnginePath: |
| return 'sky_engine'; |
| case Artifact.flutterMacOSPodspec: |
| return 'FlutterMacOS.podspec'; |
| case Artifact.webPlatformKernelDill: |
| return 'flutter_ddc_sdk.dill'; |
| case Artifact.webPlatformSoundKernelDill: |
| return 'flutter_ddc_sdk_sound.dill'; |
| case Artifact.fuchsiaKernelCompiler: |
| return 'kernel_compiler.snapshot'; |
| case Artifact.fuchsiaFlutterRunner: |
| final String jitOrAot = mode.isJit ? '_jit' : '_aot'; |
| final String productOrNo = mode.isRelease ? '_product' : ''; |
| return 'flutter$jitOrAot${productOrNo}_runner-0.far'; |
| case Artifact.fontSubset: |
| return 'font-subset$exe'; |
| case Artifact.constFinder: |
| return 'const_finder.dart.snapshot'; |
| case Artifact.flutterWebLibrariesJson: |
| return 'libraries.json'; |
| case Artifact.webPrecompiledSdk: |
| case Artifact.webPrecompiledCanvaskitSdk: |
| case Artifact.webPrecompiledSoundSdk: |
| case Artifact.webPrecompiledCanvaskitSoundSdk: |
| return 'dart_sdk.js'; |
| case Artifact.webPrecompiledSdkSourcemaps: |
| case Artifact.webPrecompiledCanvaskitSdkSourcemaps: |
| case Artifact.webPrecompiledSoundSdkSourcemaps: |
| case Artifact.webPrecompiledCanvaskitSoundSdkSourcemaps: |
| return 'dart_sdk.js.map'; |
| } |
| assert(false, 'Invalid artifact $artifact.'); |
| return null; |
| } |
| |
| class EngineBuildPaths { |
| const EngineBuildPaths({ |
| @required this.targetEngine, |
| @required this.hostEngine, |
| }) : assert(targetEngine != null), |
| assert(hostEngine != null); |
| |
| final String targetEngine; |
| final String hostEngine; |
| } |
| |
| // Manages the engine artifacts of Flutter. |
| abstract class Artifacts { |
| /// A test-specific implementation of artifacts that returns stable paths for |
| /// all artifacts. |
| @visibleForTesting |
| factory Artifacts.test() = _TestArtifacts; |
| |
| static LocalEngineArtifacts getLocalEngine(EngineBuildPaths engineBuildPaths) { |
| return LocalEngineArtifacts( |
| engineBuildPaths.targetEngine, |
| engineBuildPaths.hostEngine, |
| cache: globals.cache, |
| fileSystem: globals.fs, |
| processManager: globals.processManager, |
| platform: globals.platform, |
| ); |
| } |
| |
| // Returns the requested [artifact] for the [platform] and [mode] combination. |
| String getArtifactPath(Artifact artifact, { TargetPlatform platform, BuildMode mode }); |
| |
| // Returns which set of engine artifacts is currently used for the [platform] |
| // and [mode] combination. |
| String getEngineType(TargetPlatform platform, [ BuildMode mode ]); |
| |
| /// Whether these artifacts correspond to a non-versioned local engine. |
| bool get isLocalEngine; |
| } |
| |
| |
| /// Manages the engine artifacts downloaded to the local cache. |
| class CachedArtifacts implements Artifacts { |
| CachedArtifacts({ |
| @required FileSystem fileSystem, |
| @required Platform platform, |
| @required Cache cache, |
| }) : _fileSystem = fileSystem, |
| _platform = platform, |
| _cache = cache; |
| |
| final FileSystem _fileSystem; |
| final Platform _platform; |
| final Cache _cache; |
| |
| @override |
| String getArtifactPath(Artifact artifact, { TargetPlatform platform, BuildMode mode }) { |
| switch (platform) { |
| case TargetPlatform.android_arm: |
| case TargetPlatform.android_arm64: |
| case TargetPlatform.android_x64: |
| case TargetPlatform.android_x86: |
| return _getAndroidArtifactPath(artifact, platform, mode); |
| case TargetPlatform.ios: |
| return _getIosArtifactPath(artifact, platform, mode); |
| case TargetPlatform.darwin_x64: |
| case TargetPlatform.linux_x64: |
| case TargetPlatform.windows_x64: |
| return _getDesktopArtifactPath(artifact, platform, mode); |
| case TargetPlatform.fuchsia_arm64: |
| case TargetPlatform.fuchsia_x64: |
| return _getFuchsiaArtifactPath(artifact, platform, mode); |
| case TargetPlatform.tester: |
| case TargetPlatform.web_javascript: |
| default: // could be null, but that can't be specified as a case. |
| return _getHostArtifactPath(artifact, platform ?? _currentHostPlatform(_platform), mode); |
| } |
| } |
| |
| @override |
| String getEngineType(TargetPlatform platform, [ BuildMode mode ]) { |
| return _fileSystem.path.basename(_getEngineArtifactsPath(platform, mode)); |
| } |
| |
| String _getDesktopArtifactPath(Artifact artifact, TargetPlatform platform, BuildMode mode) { |
| // When platform is null, a generic host platform artifact is being requested |
| // and not the gen_snapshot for darwin as a target platform. |
| if (platform != null && artifact == Artifact.genSnapshot) { |
| final String engineDir = _getEngineArtifactsPath(platform, mode); |
| return _fileSystem.path.join(engineDir, _artifactToFileName(artifact)); |
| } |
| return _getHostArtifactPath(artifact, platform ?? _currentHostPlatform(_platform), mode); |
| } |
| |
| String _getAndroidArtifactPath(Artifact artifact, TargetPlatform platform, BuildMode mode) { |
| final String engineDir = _getEngineArtifactsPath(platform, mode); |
| switch (artifact) { |
| case Artifact.frontendServerSnapshotForEngineDartSdk: |
| assert(mode != BuildMode.debug, 'Artifact $artifact only available in non-debug mode.'); |
| return _fileSystem.path.join(engineDir, _artifactToFileName(artifact)); |
| case Artifact.genSnapshot: |
| assert(mode != BuildMode.debug, 'Artifact $artifact only available in non-debug mode.'); |
| final String hostPlatform = getNameForHostPlatform(getCurrentHostPlatform()); |
| return _fileSystem.path.join(engineDir, hostPlatform, _artifactToFileName(artifact)); |
| default: |
| return _getHostArtifactPath(artifact, platform, mode); |
| } |
| } |
| |
| String _getIosArtifactPath(Artifact artifact, TargetPlatform platform, BuildMode mode) { |
| switch (artifact) { |
| case Artifact.genSnapshot: |
| case Artifact.flutterFramework: |
| case Artifact.frontendServerSnapshotForEngineDartSdk: |
| final String artifactFileName = _artifactToFileName(artifact); |
| final String engineDir = _getEngineArtifactsPath(platform, mode); |
| return _fileSystem.path.join(engineDir, artifactFileName); |
| case Artifact.idevicescreenshot: |
| case Artifact.idevicesyslog: |
| final String artifactFileName = _artifactToFileName(artifact); |
| return _cache.getArtifactDirectory('libimobiledevice').childFile(artifactFileName).path; |
| case Artifact.iosDeploy: |
| final String artifactFileName = _artifactToFileName(artifact); |
| return _cache.getArtifactDirectory('ios-deploy').childFile(artifactFileName).path; |
| case Artifact.iproxy: |
| final String artifactFileName = _artifactToFileName(artifact); |
| return _cache.getArtifactDirectory('usbmuxd').childFile(artifactFileName).path; |
| default: |
| return _getHostArtifactPath(artifact, platform, mode); |
| } |
| } |
| |
| String _getFuchsiaArtifactPath(Artifact artifact, TargetPlatform platform, BuildMode mode) { |
| final String root = _fileSystem.path.join( |
| _cache.getArtifactDirectory('flutter_runner').path, |
| 'flutter', |
| fuchsiaArchForTargetPlatform(platform), |
| mode.isRelease ? 'release' : mode.toString(), |
| ); |
| final String runtime = mode.isJit ? 'jit' : 'aot'; |
| switch (artifact) { |
| case Artifact.genSnapshot: |
| final String genSnapshot = mode.isRelease ? 'gen_snapshot_product' : 'gen_snapshot'; |
| return _fileSystem.path.join(root, runtime, 'dart_binaries', genSnapshot); |
| case Artifact.flutterPatchedSdkPath: |
| const String artifactFileName = 'flutter_runner_patched_sdk'; |
| return _fileSystem.path.join(root, runtime, artifactFileName); |
| case Artifact.platformKernelDill: |
| final String artifactFileName = _artifactToFileName(artifact, platform, mode); |
| return _fileSystem.path.join(root, runtime, 'flutter_runner_patched_sdk', artifactFileName); |
| case Artifact.fuchsiaKernelCompiler: |
| final String artifactFileName = _artifactToFileName(artifact, platform, mode); |
| return _fileSystem.path.join(root, runtime, 'dart_binaries', artifactFileName); |
| case Artifact.fuchsiaFlutterRunner: |
| final String artifactFileName = _artifactToFileName(artifact, platform, mode); |
| return _fileSystem.path.join(root, runtime, artifactFileName); |
| default: |
| return _getHostArtifactPath(artifact, platform, mode); |
| } |
| } |
| |
| String _getFlutterPatchedSdkPath(BuildMode mode) { |
| final String engineArtifactsPath = _cache.getArtifactDirectory('engine').path; |
| return _fileSystem.path.join(engineArtifactsPath, 'common', |
| mode == BuildMode.release ? 'flutter_patched_sdk_product' : 'flutter_patched_sdk'); |
| } |
| |
| String _getFlutterWebSdkPath() { |
| return _cache.getWebSdkDirectory().path; |
| } |
| |
| String _getHostArtifactPath(Artifact artifact, TargetPlatform platform, BuildMode mode) { |
| assert(platform != null); |
| switch (artifact) { |
| case Artifact.genSnapshot: |
| // For script snapshots any gen_snapshot binary will do. Returning gen_snapshot for |
| // android_arm in profile mode because it is available on all supported host platforms. |
| return _getAndroidArtifactPath(artifact, TargetPlatform.android_arm, BuildMode.profile); |
| case Artifact.flutterTester: |
| case Artifact.vmSnapshotData: |
| case Artifact.isolateSnapshotData: |
| case Artifact.frontendServerSnapshotForEngineDartSdk: |
| case Artifact.icuData: |
| final String engineArtifactsPath = _cache.getArtifactDirectory('engine').path; |
| final String platformDirName = getNameForTargetPlatform(platform); |
| return _fileSystem.path.join(engineArtifactsPath, platformDirName, _artifactToFileName(artifact, platform, mode)); |
| case Artifact.engineDartSdkPath: |
| return _dartSdkPath(_fileSystem); |
| case Artifact.engineDartBinary: |
| return _fileSystem.path.join(_dartSdkPath(_fileSystem), 'bin', _artifactToFileName(artifact, platform)); |
| case Artifact.platformKernelDill: |
| return _fileSystem.path.join(_getFlutterPatchedSdkPath(mode), _artifactToFileName(artifact)); |
| case Artifact.platformLibrariesJson: |
| return _fileSystem.path.join(_getFlutterPatchedSdkPath(mode), 'lib', _artifactToFileName(artifact)); |
| case Artifact.flutterPatchedSdkPath: |
| return _getFlutterPatchedSdkPath(mode); |
| case Artifact.flutterWebSdk: |
| return _getFlutterWebSdkPath(); |
| case Artifact.flutterWebLibrariesJson: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), _artifactToFileName(artifact)); |
| case Artifact.webPlatformKernelDill: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', _artifactToFileName(artifact)); |
| case Artifact.webPlatformSoundKernelDill: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', _artifactToFileName(artifact)); |
| case Artifact.dart2jsSnapshot: |
| return _fileSystem.path.join(_dartSdkPath(_fileSystem), 'bin', 'snapshots', _artifactToFileName(artifact)); |
| case Artifact.dartdevcSnapshot: |
| return _fileSystem.path.join(_dartSdkPath(_fileSystem), 'bin', 'snapshots', _artifactToFileName(artifact)); |
| case Artifact.kernelWorkerSnapshot: |
| return _fileSystem.path.join(_dartSdkPath(_fileSystem), 'bin', 'snapshots', _artifactToFileName(artifact)); |
| case Artifact.flutterMacOSFramework: |
| case Artifact.linuxDesktopPath: |
| case Artifact.windowsDesktopPath: |
| case Artifact.flutterMacOSPodspec: |
| case Artifact.linuxHeaders: |
| // TODO(jonahwilliams): remove once debug desktop artifacts are uploaded |
| // under a separate directory from the host artifacts. |
| // https://github.com/flutter/flutter/issues/38935 |
| String platformDirName = getNameForTargetPlatform(platform); |
| if (mode == BuildMode.profile || mode == BuildMode.release) { |
| platformDirName = '$platformDirName-${getNameForBuildMode(mode)}'; |
| } |
| final String engineArtifactsPath = _cache.getArtifactDirectory('engine').path; |
| return _fileSystem.path.join(engineArtifactsPath, platformDirName, _artifactToFileName(artifact, platform, mode)); |
| case Artifact.windowsCppClientWrapper: |
| final String engineArtifactsPath = _cache.getArtifactDirectory('engine').path; |
| return _fileSystem.path.join(engineArtifactsPath, 'windows-x64', _artifactToFileName(artifact, platform, mode)); |
| case Artifact.skyEnginePath: |
| final Directory dartPackageDirectory = _cache.getCacheDir('pkg'); |
| return _fileSystem.path.join(dartPackageDirectory.path, _artifactToFileName(artifact)); |
| case Artifact.fontSubset: |
| case Artifact.constFinder: |
| return _cache.getArtifactDirectory('engine') |
| .childDirectory(getNameForTargetPlatform(platform)) |
| .childFile(_artifactToFileName(artifact, platform, mode)) |
| .path; |
| case Artifact.webPrecompiledSdk: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd', _artifactToFileName(artifact, platform, mode)); |
| case Artifact.webPrecompiledSdkSourcemaps: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd', _artifactToFileName(artifact, platform, mode)); |
| case Artifact.webPrecompiledCanvaskitSdk: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd-canvaskit', _artifactToFileName(artifact, platform, mode)); |
| case Artifact.webPrecompiledCanvaskitSdkSourcemaps: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd-canvaskit', _artifactToFileName(artifact, platform, mode)); |
| case Artifact.webPrecompiledSoundSdk: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd-sound', _artifactToFileName(artifact, platform, mode)); |
| case Artifact.webPrecompiledSoundSdkSourcemaps: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd-sound', _artifactToFileName(artifact, platform, mode)); |
| case Artifact.webPrecompiledCanvaskitSoundSdk: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd-canvaskit-sound', _artifactToFileName(artifact, platform, mode)); |
| case Artifact.webPrecompiledCanvaskitSoundSdkSourcemaps: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd-canvaskit-sound', _artifactToFileName(artifact, platform, mode)); |
| default: |
| assert(false, 'Artifact $artifact not available for platform $platform.'); |
| return null; |
| } |
| } |
| |
| String _getEngineArtifactsPath(TargetPlatform platform, [ BuildMode mode ]) { |
| final String engineDir = _cache.getArtifactDirectory('engine').path; |
| final String platformName = getNameForTargetPlatform(platform); |
| switch (platform) { |
| case TargetPlatform.linux_x64: |
| case TargetPlatform.darwin_x64: |
| case TargetPlatform.windows_x64: |
| // TODO(jonahwilliams): remove once debug desktop artifacts are uploaded |
| // under a separate directory from the host artifacts. |
| // https://github.com/flutter/flutter/issues/38935 |
| if (mode == BuildMode.debug || mode == null) { |
| return _fileSystem.path.join(engineDir, platformName); |
| } |
| final String suffix = mode != BuildMode.debug ? '-${snakeCase(getModeName(mode), '-')}' : ''; |
| return _fileSystem.path.join(engineDir, platformName + suffix); |
| case TargetPlatform.fuchsia_arm64: |
| case TargetPlatform.fuchsia_x64: |
| case TargetPlatform.tester: |
| case TargetPlatform.web_javascript: |
| assert(mode == null, 'Platform $platform does not support different build modes.'); |
| return _fileSystem.path.join(engineDir, platformName); |
| case TargetPlatform.ios: |
| case TargetPlatform.android_arm: |
| case TargetPlatform.android_arm64: |
| case TargetPlatform.android_x64: |
| case TargetPlatform.android_x86: |
| assert(mode != null, 'Need to specify a build mode for platform $platform.'); |
| final String suffix = mode != BuildMode.debug ? '-${snakeCase(getModeName(mode), '-')}' : ''; |
| return _fileSystem.path.join(engineDir, platformName + suffix); |
| case TargetPlatform.android: |
| assert(false, 'cannot use TargetPlatform.android to look up artifacts'); |
| return null; |
| } |
| assert(false, 'Invalid platform $platform.'); |
| return null; |
| } |
| |
| @override |
| bool get isLocalEngine => false; |
| } |
| |
| TargetPlatform _currentHostPlatform(Platform platform) { |
| if (platform.isMacOS) { |
| return TargetPlatform.darwin_x64; |
| } |
| if (platform.isLinux) { |
| return TargetPlatform.linux_x64; |
| } |
| if (platform.isWindows) { |
| return TargetPlatform.windows_x64; |
| } |
| throw UnimplementedError('Host OS not supported.'); |
| } |
| |
| HostPlatform _currentHostPlatformAsHost(Platform platform) { |
| if (platform.isMacOS) { |
| return HostPlatform.darwin_x64; |
| } |
| if (platform.isLinux) { |
| return HostPlatform.linux_x64; |
| } |
| if (platform.isWindows) { |
| return HostPlatform.windows_x64; |
| } |
| throw UnimplementedError('Host OS not supported.'); |
| } |
| |
| /// Manages the artifacts of a locally built engine. |
| class LocalEngineArtifacts implements Artifacts { |
| LocalEngineArtifacts( |
| this.engineOutPath, |
| this._hostEngineOutPath, { |
| @required FileSystem fileSystem, |
| @required Cache cache, |
| @required ProcessManager processManager, |
| @required Platform platform, |
| }) : _fileSystem = fileSystem, |
| _cache = cache, |
| _processManager = processManager, |
| _platform = platform; |
| |
| final String engineOutPath; // TODO(goderbauer): This should be private. |
| final String _hostEngineOutPath; |
| final FileSystem _fileSystem; |
| final Cache _cache; |
| final ProcessManager _processManager; |
| final Platform _platform; |
| |
| @override |
| String getArtifactPath(Artifact artifact, { TargetPlatform platform, BuildMode mode }) { |
| platform ??= _currentHostPlatform(_platform); |
| final String artifactFileName = _artifactToFileName(artifact, platform, mode); |
| switch (artifact) { |
| case Artifact.genSnapshot: |
| return _genSnapshotPath(); |
| case Artifact.flutterTester: |
| return _flutterTesterPath(platform); |
| case Artifact.isolateSnapshotData: |
| case Artifact.vmSnapshotData: |
| return _fileSystem.path.join(engineOutPath, 'gen', 'flutter', 'lib', 'snapshot', artifactFileName); |
| case Artifact.icuData: |
| return _fileSystem.path.join(engineOutPath, artifactFileName); |
| case Artifact.platformKernelDill: |
| if (platform == TargetPlatform.fuchsia_x64 || platform == TargetPlatform.fuchsia_arm64) { |
| return _fileSystem.path.join(engineOutPath, 'flutter_runner_patched_sdk', artifactFileName); |
| } |
| return _fileSystem.path.join(_getFlutterPatchedSdkPath(mode), artifactFileName); |
| case Artifact.platformLibrariesJson: |
| return _fileSystem.path.join(_getFlutterPatchedSdkPath(mode), 'lib', artifactFileName); |
| case Artifact.flutterFramework: |
| return _fileSystem.path.join(engineOutPath, artifactFileName); |
| case Artifact.flutterMacOSFramework: |
| return _fileSystem.path.join(engineOutPath, artifactFileName); |
| case Artifact.flutterPatchedSdkPath: |
| // When using local engine always use [BuildMode.debug] regardless of |
| // what was specified in [mode] argument because local engine will |
| // have only one flutter_patched_sdk in standard location, that |
| // is happen to be what debug(non-release) mode is using. |
| if (platform == TargetPlatform.fuchsia_x64 || platform == TargetPlatform.fuchsia_arm64) { |
| return _fileSystem.path.join(engineOutPath, 'flutter_runner_patched_sdk'); |
| } |
| return _getFlutterPatchedSdkPath(BuildMode.debug); |
| case Artifact.flutterWebSdk: |
| return _getFlutterWebSdkPath(); |
| case Artifact.frontendServerSnapshotForEngineDartSdk: |
| return _fileSystem.path.join(_hostEngineOutPath, 'gen', artifactFileName); |
| case Artifact.engineDartSdkPath: |
| return _fileSystem.path.join(_hostEngineOutPath, 'dart-sdk'); |
| case Artifact.engineDartBinary: |
| return _fileSystem.path.join(_hostEngineOutPath, 'dart-sdk', 'bin', artifactFileName); |
| case Artifact.dart2jsSnapshot: |
| return _fileSystem.path.join(_hostEngineOutPath, 'dart-sdk', 'bin', 'snapshots', artifactFileName); |
| case Artifact.dartdevcSnapshot: |
| return _fileSystem.path.join(_dartSdkPath(_fileSystem), 'bin', 'snapshots', artifactFileName); |
| case Artifact.kernelWorkerSnapshot: |
| return _fileSystem.path.join(_hostEngineOutPath, 'dart-sdk', 'bin', 'snapshots', artifactFileName); |
| case Artifact.idevicescreenshot: |
| case Artifact.idevicesyslog: |
| return _cache.getArtifactDirectory('libimobiledevice').childFile(artifactFileName).path; |
| case Artifact.iosDeploy: |
| return _cache.getArtifactDirectory('ios-deploy').childFile(artifactFileName).path; |
| case Artifact.iproxy: |
| return _cache.getArtifactDirectory('usbmuxd').childFile(artifactFileName).path; |
| case Artifact.linuxDesktopPath: |
| case Artifact.linuxHeaders: |
| return _fileSystem.path.join(_hostEngineOutPath, artifactFileName); |
| case Artifact.windowsDesktopPath: |
| return _fileSystem.path.join(_hostEngineOutPath, artifactFileName); |
| case Artifact.windowsCppClientWrapper: |
| return _fileSystem.path.join(_hostEngineOutPath, artifactFileName); |
| case Artifact.skyEnginePath: |
| return _fileSystem.path.join(_hostEngineOutPath, 'gen', 'dart-pkg', artifactFileName); |
| case Artifact.flutterMacOSPodspec: |
| return _fileSystem.path.join(_hostEngineOutPath, _artifactToFileName(artifact)); |
| case Artifact.webPlatformKernelDill: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', _artifactToFileName(artifact)); |
| case Artifact.webPlatformSoundKernelDill: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', _artifactToFileName(artifact)); |
| case Artifact.fuchsiaKernelCompiler: |
| final String hostPlatform = getNameForHostPlatform(getCurrentHostPlatform()); |
| final String modeName = mode.isRelease ? 'release' : mode.toString(); |
| final String dartBinaries = 'dart_binaries-$modeName-$hostPlatform'; |
| return _fileSystem.path.join(engineOutPath, 'host_bundle', dartBinaries, 'kernel_compiler.dart.snapshot'); |
| case Artifact.fuchsiaFlutterRunner: |
| final String jitOrAot = mode.isJit ? '_jit' : '_aot'; |
| final String productOrNo = mode.isRelease ? '_product' : ''; |
| return _fileSystem.path.join(engineOutPath, 'flutter$jitOrAot${productOrNo}_runner-0.far'); |
| case Artifact.fontSubset: |
| return _fileSystem.path.join(_hostEngineOutPath, artifactFileName); |
| case Artifact.constFinder: |
| return _fileSystem.path.join(_hostEngineOutPath, 'gen', artifactFileName); |
| case Artifact.flutterWebLibrariesJson: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), artifactFileName); |
| case Artifact.webPrecompiledSdk: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd', artifactFileName); |
| case Artifact.webPrecompiledSdkSourcemaps: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd', artifactFileName); |
| case Artifact.webPrecompiledCanvaskitSdk: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd-canvaskit', artifactFileName); |
| case Artifact.webPrecompiledCanvaskitSdkSourcemaps: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd-canvaskit', artifactFileName); |
| case Artifact.webPrecompiledSoundSdk: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd-sound', artifactFileName); |
| case Artifact.webPrecompiledSoundSdkSourcemaps: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd-sound', artifactFileName); |
| case Artifact.webPrecompiledCanvaskitSoundSdk: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd-canvaskit-sound', artifactFileName); |
| case Artifact.webPrecompiledCanvaskitSoundSdkSourcemaps: |
| return _fileSystem.path.join(_getFlutterWebSdkPath(), 'kernel', 'amd-canvaskit-sound', artifactFileName); |
| } |
| assert(false, 'Invalid artifact $artifact.'); |
| return null; |
| } |
| |
| @override |
| String getEngineType(TargetPlatform platform, [ BuildMode mode ]) { |
| return _fileSystem.path.basename(engineOutPath); |
| } |
| |
| String _getFlutterPatchedSdkPath(BuildMode buildMode) { |
| return _fileSystem.path.join(engineOutPath, |
| buildMode == BuildMode.release ? 'flutter_patched_sdk_product' : 'flutter_patched_sdk'); |
| } |
| |
| String _getFlutterWebSdkPath() { |
| return _fileSystem.path.join(engineOutPath, 'flutter_web_sdk'); |
| } |
| |
| String _genSnapshotPath() { |
| const List<String> clangDirs = <String>['.', 'clang_x64', 'clang_x86', 'clang_i386']; |
| final String genSnapshotName = _artifactToFileName(Artifact.genSnapshot); |
| for (final String clangDir in clangDirs) { |
| final String genSnapshotPath = _fileSystem.path.join(engineOutPath, clangDir, genSnapshotName); |
| if (_processManager.canRun(genSnapshotPath)) { |
| return genSnapshotPath; |
| } |
| } |
| throw Exception('Unable to find $genSnapshotName'); |
| } |
| |
| String _flutterTesterPath(TargetPlatform platform) { |
| final HostPlatform hostPlatform = _currentHostPlatformAsHost(_platform); |
| if (hostPlatform == HostPlatform.linux_x64) { |
| return _fileSystem.path.join(engineOutPath, _artifactToFileName(Artifact.flutterTester)); |
| } else if (hostPlatform == HostPlatform.darwin_x64) { |
| return _fileSystem.path.join(engineOutPath, 'flutter_tester'); |
| } else if (hostPlatform == HostPlatform.windows_x64) { |
| return _fileSystem.path.join(engineOutPath, 'flutter_tester.exe'); |
| } |
| throw Exception('Unsupported platform $platform.'); |
| } |
| |
| @override |
| bool get isLocalEngine => true; |
| } |
| |
| /// An implementation of [Artifacts] that provides individual overrides. |
| /// |
| /// If an artifact is not provided, the lookup delegates to the parent. |
| class OverrideArtifacts implements Artifacts { |
| /// Creates a new [OverrideArtifacts]. |
| /// |
| /// [parent] must be provided. |
| OverrideArtifacts({ |
| @required this.parent, |
| this.frontendServer, |
| this.engineDartBinary, |
| this.platformKernelDill, |
| this.flutterPatchedSdk, |
| }) : assert(parent != null); |
| |
| final Artifacts parent; |
| final File frontendServer; |
| final File engineDartBinary; |
| final File platformKernelDill; |
| final File flutterPatchedSdk; |
| |
| @override |
| String getArtifactPath(Artifact artifact, { TargetPlatform platform, BuildMode mode }) { |
| if (artifact == Artifact.frontendServerSnapshotForEngineDartSdk && frontendServer != null) { |
| return frontendServer.path; |
| } |
| if (artifact == Artifact.engineDartBinary && engineDartBinary != null) { |
| return engineDartBinary.path; |
| } |
| if (artifact == Artifact.platformKernelDill && platformKernelDill != null) { |
| return platformKernelDill.path; |
| } |
| if (artifact == Artifact.flutterPatchedSdkPath && flutterPatchedSdk != null) { |
| return flutterPatchedSdk.path; |
| } |
| return parent.getArtifactPath(artifact, platform: platform, mode: mode); |
| } |
| |
| @override |
| String getEngineType(TargetPlatform platform, [ BuildMode mode ]) => parent.getEngineType(platform, mode); |
| |
| @override |
| bool get isLocalEngine => parent.isLocalEngine; |
| } |
| |
| /// Locate the Dart SDK. |
| String _dartSdkPath(FileSystem fileSystem) { |
| return fileSystem.path.join(Cache.flutterRoot, 'bin', 'cache', 'dart-sdk'); |
| } |
| |
| class _TestArtifacts implements Artifacts { |
| @override |
| String getArtifactPath(Artifact artifact, {TargetPlatform platform, BuildMode mode}) { |
| final StringBuffer buffer = StringBuffer(); |
| buffer.write(artifact); |
| if (platform != null) { |
| buffer.write('.$platform'); |
| } |
| if (mode != null) { |
| buffer.write('.$mode'); |
| } |
| return buffer.toString(); |
| } |
| |
| @override |
| String getEngineType(TargetPlatform platform, [ BuildMode mode ]) { |
| return 'test-engine'; |
| } |
| |
| @override |
| bool get isLocalEngine => false; |
| } |
