AMS - Ability Manager Service

Introduction

Ability Manager Service plays an important role in OpenHarmony. This module provides functions such as managing ability stacks, managing application processes, and controlling ability slice lifecycle.

Features

Ability stack management
Application process management
Ability slice lifecycle control
AMS tools

Directions

.
├── BUILD.gn
├── include
│   ├── ability_connect_mission.h
│   ├── ability_connect_record.h
│   ├── ability_connect_trans_param.h
│   ├── ability_inner_feature.h
│   ├── ability_list.h                          # Ability list
│   ├── ability_message_id.h                    # Message ID of the AMS task
│   ├── ability_mgr_context.h
│   ├── ability_mgr_feature.h                   # AMS feature in Service Manager
│   ├── ability_mgr_handler.h                   # AMS message handler
│   ├── ability_mgr_service.h                   # Registered AMS in the Service Manager
│   ├── ability_mission_record.h                # Ability mission record
│   ├── ability_mission_stack.h                 # Ability mission record stack
│   ├── ability_record.h                        # Ability record including ability info for GT
│   ├── ability_record_manager.h                # Ability record manager for GT
│   ├── ability_stack.h                         # AMS stack for GT
│   ├── ability_stack_manager.h                 # Ability stack manager
│   ├── ability_worker.h                        # Ability task manager
│   ├── app_manager.h                           # Application process record manager
│   ├── app_record.h                            # Application process record
│   ├── client
│   │   ├── ability_dump_client.h
│   │   ├── ability_thread_client.h
│   │   ├── app_spawn_client.h
│   │   ├── bundlems_client.h
│   │   └── wms_client.h
│   ├── js_app_host.h
│   ├── page_ability_record.h
│   ├── task
│   │   ├── ability_activate_task.h
│   │   ├── ability_attach_task.h
│   │   ├── ability_background_task.h
│   │   ├── ability_connect_done_task.h
│   │   ├── ability_connect_task.h
│   │   ├── ability_disconnect_done_task.h
│   │   ├── ability_disconnect_task.h
│   │   ├── ability_dump_task.h
│   │   ├── ability_inactivate_task.h
│   │   ├── ability_start_task.h
│   │   ├── ability_stop_task.h
│   │   ├── ability_task.h
│   │   ├── ability_terminate_service_task.h
│   │   ├── ability_terminate_task.h
│   │   ├── app_restart_task.h
│   │   └── app_terminate_task.h
│   └── util
│       ├── abilityms_helper.h
│       ├── abilityms_log.h
│       └── abilityms_status.h
├── README.md
├── src
│   ├── ability_connect_mission.cpp
│   ├── ability_inner_feature.cpp
│   ├── ability_list.cpp
│   ├── ability_mgr_context.cpp
│   ├── ability_mgr_feature.cpp
│   ├── ability_mgr_handler.cpp
│   ├── ability_mgr_service.cpp
│   ├── ability_mission_record.cpp
│   ├── ability_mission_stack.cpp
│   ├── ability_record.cpp
│   ├── ability_record_manager.cpp
│   ├── ability_stack.cpp
│   ├── ability_stack_manager.cpp
│   ├── ability_worker.cpp
│   ├── app_manager.cpp
│   ├── app_record.cpp
│   ├── client
│   │   ├── ability_dump_client.cpp
│   │   ├── ability_thread_client.cpp
│   │   ├── app_spawn_client.cpp
│   │   ├── bundlems_client.cpp
│   │   └── wms_client.cpp
│   ├── js_app_host.cpp
│   ├── page_ability_record.cpp
│   ├── task
│   │   ├── ability_activate_task.cpp
│   │   ├── ability_attach_task.cpp
│   │   ├── ability_background_task.cpp
│   │   ├── ability_connect_done_task.cpp
│   │   ├── ability_connect_task.cpp
│   │   ├── ability_disconnect_done_task.cpp
│   │   ├── ability_disconnect_task.cpp
│   │   ├── ability_dump_task.cpp
│   │   ├── ability_inactivate_task.cpp
│   │   ├── ability_start_task.cpp
│   │   ├── ability_stop_task.cpp
│   │   ├── ability_terminate_service_task.cpp
│   │   ├── ability_terminate_task.cpp
│   │   ├── app_restart_task.cpp
│   │   └── app_terminate_task.cpp
│   └── util
│       ├── abilityms_helper.cpp
│       └── abilityms_status.cpp
└── tools
    ├── BUILD.gn
    ├── include
    │   └── ability_tool.h
    └── src
        ├── ability_tool.cpp
        └── main.cpp