core/registry/engine_registry library

Classes

EngineRegistry: Holds inference engines registered via FlutterGemma.initialize. Selection is a probe-chain: the registered engine with the highest InferenceEngineProvider.priority whose InferenceEngineProvider.canHandle is true wins (first-registered breaks ties). No central file-type map — third-party engines self-select.

flutter_gemma package
documentation
core/registry/engine_registry.dart

flutter_gemma package

Libraries
core/api/embedding_installation_builder
core/api/flutter_gemma
core/api/inference_installation_builder
core/chat
core/chat_event
core/di/platform/mobile_service_factory
core/di/platform/web_service_factory
core/di/service_registry
core/domain/cache_metadata
core/domain/download_error
core/domain/download_exception
core/domain/model_source
core/domain/web_storage_mode
core/extensions
core/function_call_parser
core/handlers/asset_source_handler
core/handlers/bundled_source_handler
core/handlers/file_source_handler
core/handlers/network_source_handler
core/handlers/source_handler
core/handlers/source_handler_registry
core/handlers/web_asset_source_handler
core/handlers/web_asset_source_handler_stub
core/handlers/web_bundled_source_handler
core/handlers/web_bundled_source_handler_stub
core/handlers/web_file_source_handler
core/handlers/web_file_source_handler_stub
core/handlers/web_network_source_handler
core/handlers/web_network_source_handler_stub
core/image_error_handler
core/image_processor
core/image_tokenizer
core/infrastructure/background_downloader_service
core/infrastructure/blob_url_manager
core/infrastructure/blob_url_manager_stub
core/infrastructure/flutter_asset_loader
core/infrastructure/flutter_asset_loader_stub
core/infrastructure/in_memory_model_repository
core/infrastructure/platform_file_system_service
core/infrastructure/shared_preferences_model_repository
core/infrastructure/shared_preferences_protected_registry
core/infrastructure/unconfigured_vector_store
core/infrastructure/url_utils
core/infrastructure/web_cache_interop
core/infrastructure/web_cache_interop_stub
core/infrastructure/web_cache_service
core/infrastructure/web_cache_service_stub
core/infrastructure/web_download_service
core/infrastructure/web_download_service_stub
core/infrastructure/web_file_system_service
core/infrastructure/web_js_interop
core/infrastructure/web_js_interop_stub
core/infrastructure/web_opfs_interop
core/infrastructure/web_opfs_interop_stub
core/infrastructure/web_opfs_service
core/lifecycle/close_notifier
core/message
core/migration/legacy_preferences_migrator
core/model
core/model_management/cancel_token
core/model_management/constants/preferences_keys
core/model_management/managers/web_model_manager
core/model_response
core/multimodal_image_handler
core/parsing/deepseek_function_call_format
core/parsing/function_call_format
core/parsing/function_call_format_factory
core/parsing/function_gemma_format
core/parsing/json_function_call_format
core/parsing/json_parsing_utils
core/parsing/llama_function_call_format
core/parsing/phi_function_call_format
core/parsing/qwen_function_call_format
core/parsing/sdk_passthrough_function_call_format
core/parsing/sdk_response_parser
core/parsing/sdk_text_extractor
core/registry/embedding_backend_provider
core/registry/embedding_registry
core/registry/engine_registry
core/registry/inference_engine_provider
core/registry/runtime_config
core/services/asset_loader
core/services/download_service
core/services/file_system_service
core/services/model_repository
core/services/protected_files_registry
core/services/vector_store_filter
core/services/vector_store_repository
core/tool
core/utils/file_name_utils
core/utils/gemma_log
core/vision_encoder_validator
desktop/flutter_gemma_desktop
desktop/flutter_gemma_desktop_stub
flutter_gemma
flutter_gemma_interface
mobile/flutter_gemma_mobile
mobile/smart_downloader
model_file_manager_interface
pigeon.g
rag/embedding_models
web/flutter_gemma_web
web/web_image_format
web/web_model_source