ovos-core
SkillManager
Listens to
| Message Type | Message Data | Description | Response Type(s) |
|---|---|---|---|
ovos.setup.state.get |
Requests the setup state from the ovos-setup skill | ovos.setup.state |
|
mycroft.internet.connected |
Indicates that the internet is connected | ||
mycroft.network.connected |
Indicates that the network is connected | ||
mycroft.gui.available |
"permanent": bool | Indicates that the GUI is available | |
mycroft.internet.disconnected |
Indicates that the internet is disconnected | ||
mycroft.network.disconnected |
Indicates that the network is disconnected | ||
mycroft.gui.unavailable |
Indicates that the GUI is unavailable | ||
mycroft.skills.trained |
Indicates that skill intents have been trained | ||
ovos.setup.finished |
Indicates the completion of the setup process | ||
skillmanager.activate |
"skill_id": str | Loads a skill, if it is available | skillmanager.activate.response |
skillmanager.deactivate |
"skill_id": str | Unloads a skill, if it is loaded | skillmanager.deactivate.response |
skillmanager.keep |
"skill_id": str | Unloads all skills but the provided | |
skillmanager.list |
Returns a list of all loaded skills | mycroft.skills.list |
Emits
| Message Type | Message Data | Description | In Response to / sent by |
|---|---|---|---|
ovos.skills.settings_changed |
"skill_id": str | Notifies a change in skill settings.json | self._handle_settings_file_change |
mycroft.skills.list |
List[" |
Provides a list of loaded skills | skillmanager.list |
mycroft.skills.error |
"internet_loaded": bool "network_loaded": bool |
Indicates an error waiting for internet skills to load at startup | self.run |
mycroft.skills.initialized |
Indicates that skills have been initialized | ||
mycroft.internet.connected |
when ovos-phal-plugin-connectivity-events missing perform direct network checks | ||
mycroft.network.connected |
when ovos-phal-plugin-connectivity-events missing perform direct network checks | ||
mycroft.ready |
Signals that Mycroft is ready | self.handle_check_device_readiness |
SkillsStore
Listens to
| Message Type | Message Data | Description | Response Type(s) |
|---|---|---|---|
ovos.skills.install |
"url": str | Installs a skill from a GitHub URL. | ovos.skills.install.complete, ovos.skills.install.failed |
ovos.skills.uninstall |
Uninstalls a skill. | ovos.skills.uninstall.failed |
|
ovos.pip.install |
"packages": list | Installs Python packages using pip. | ovos.pip.install.complete, ovos.pip.install.failed |
ovos.pip.uninstall |
"packages": list | Uninstalls Python packages using pip. | ovos.pip.uninstall.complete, ovos.pip.uninstall.failed |
Emits
| Message Type | Message Data | Description | In Response to / sent by |
|---|---|---|---|
mycroft.audio.play_sound |
"uri": str | play sounds via ovos-audio | self.play_error_sound self.play_success_sound |
ovos.skills.install.failed |
"error": str | signal that installation failed | self.handle_install_skill |
ovos.skills.install.complete |
signal that installation was successful | self.handle_install_skill | |
ovos.skills.uninstall.failed |
"error": str | signal that skill uninstallation failed | self.handle_uninstall_skill |
ovos.skills.uninstall.complete |
signal that skill uninstallation was successful | self.handle_uninstall_skill | |
ovos.skills.pip.install.failed |
"error": str | signal that pypi installation failed | self.handle_install_python |
ovos.skills.pip.install.complete |
signal that pypi installation was successful | self.handle_install_python | |
ovos.skills.pip.uninstall.failed |
"error": str | signal that pypi uninstallation failed | self.handle_uninstall_python |
ovos.skills.pip.uninstall.complete |
signal that pypi uninstallation was successful | self.handle_uninstall_python |
IntentService
Listens to
| Message Type | Message Data | Description | Response Type(s) |
|---|---|---|---|
recognizer_loop:utterance |
utterances: list lang: str |
Handle a natural language question from the user | |
register_vocab |
entity_value: str entity_type: str regex: str alias_of: str lang: str |
Register vocabulary for the Adapt intent service | |
register_intent |
intent_type: str | Register an intent for the Adapt intent service | |
detach_intent |
intent_name: str | Remove a registered intent from the intent service | |
detach_skill |
skill_id: str | Remove all intents registered for a specific skill from the intent service | |
add_context |
context: str word: str origin: str |
Add context to the session context manager | |
remove_context |
context: str | Remove specific context from the session context manager | |
clear_context |
Clear all keywords from the session context manager | ||
intent.service.intent.get |
utterance: str | DEPRECATED: Get intent information for a given utterance | intent.service.intent.reply |
intent.service.skills.get |
DEPRECATED: Get a list of registered skills | intent.service.skills.reply |
|
intent.service.adapt.get |
utterance: str | DEPRECATED: Get Adapt intent information for a given utterance | intent.service.adapt.reply |
intent.service.adapt.manifest.get |
DEPRECATED: Get the manifest of registered Adapt intents | intent.service.adapt.manifest |
|
intent.service.adapt.vocab.manifest.get |
DEPRECATED: Get the manifest of registered Adapt vocabulary | intent.service.adapt.vocab.manifest |
|
intent.service.padatious.get |
utterance: str norm_utt: str |
DEPRECATED: Get Padatious intent information for a given utterance | intent.service.padatious.reply |
intent.service.padatious.manifest.get |
DEPRECATED: Get the manifest of registered Padatious intents | intent.service.padatious.manifest |
|
intent.service.padatious.entities.manifest.get |
DEPRECATED: Get the manifest of registered Padatious entities | intent.service.padatious.entities.manifest |
Emits
Selected intents have their own messages that can not be listed here
| Message Type | Message Data | Description | In Response to / sent by |
|---|---|---|---|
| each intent has it's own message_type | Trigger selected intent | recognizer_loop:utterance |
|
mycroft.audio.play_sound |
"uri": str | Play error sound | self.send_complete_intent_failure |
complete_intent_failure |
signal we failed to handle an utterance | self.send_complete_intent_failure | |
intent.service.intent.reply |
"intent": dict | DEPRECATED: get intent that would match, excluding converse/fallback | intent.service.intent.get |
intent.service.skills.reply |
"skills": list | DEPRECATED: send list of skills with registered intents | intent.service.skills.get |
intent.service.adapt.reply |
"intent": dict | DEPRECATED: get intent that would match with adapt | intent.service.adapt.get |
intent.service.adapt.manifest |
"intents": list | DEPRECATED: get list of registered adapt intents | intent.service.adapt.manifest.get |
intent.service.adapt.vocab.manifest |
"vocab": list | DEPRECATED: get list of registered adapt keywords | intent.service.adapt.vocab.manifest.get |
intent.service.padatious.reply |
"intent": dict | DEPRECATED: get intent that would match with padatious | intent.service.padatious.get |
intent.service.padatious.manifest |
"intents": list | DEPRECATED: get list of registered padatious intents | intent.service.padatious.manifest.get |
intent.service.padatious.entities.manifest |
"entities": list | DEPRECATED: get list of registered padatious entities | intent.service.padatious.entities.manifest.get |
CommonQAService
Listens to
| Message Type | Message Data | Description | Response Type(s) |
|---|---|---|---|
common_query.question |
'utterance': str | Handles common query questions and initiates searches. | question:query |
question:query.response |
'phrase': str 'skill_id': str 'searching': bool 'answer': str 'conf': float 'callback_data': dict |
Provides a response to a common query with search information and the answer. |
Emits
| Message Type | Message Data | Description | sent by |
|---|---|---|---|
question:query |
'phrase': str | Initiates a common query for a specific phrase. | self.handle_question |
question:action |
'phrase': str 'skill_id': str 'callback_data': dict |
Trigger skill callback after answer was selected | self._query_timeout |
question:query.timeout |
'phrase': str 'skill_id': str |
Tell common_qa skills to stop searching | self.handle_query_response |
speak |
'utterance': str | DEPRECATED: speak is now done by the selected skill | self._query_timeout |
ConverseService
Listens to
| Message Type | Message Data | Description | Response Type(s) |
|---|---|---|---|
mycroft.speech.recognition.unknown |
Reset converse when speech recognition is unknown. | ||
intent.service.skills.deactivate |
"skill_id": str | Deactivate a skill. | intent.service.skills.deactivated |
intent.service.skills.activate |
"skill_id": str | Activate a skill. | intent.service.skills.activated |
intent.service.active_skills.get |
Request a list of active skills. | intent.service.active_skills.reply |
|
skill.converse.get_response.enable |
"skill_id": str | Enable get_response mode for skill_id | |
skill.converse.get_response.disable |
"skill_id": str | Disable get_response mode for skill_id | |
skill.converse.pong |
"skill_id": str "can_handle": bool |
Acknowledge skill's ability to handle conversation. | |
skill.converse.response |
"result": bool, "error": str | Response from a skill about handling a conversation. | |
active_skill_request |
"skill_id": str | DEPRECATED: Activate a skill (backward compatibility). | intent.service.skills.activated |
Emits
| Message Type | Message Data | Description | In Response to / sent by |
|---|---|---|---|
skill.converse.ping |
Ping all skills to check if they want to converse. | skill.converse.pong |
|
skill.converse.request |
"skill_id": str "utterances": list "lang": str |
Request a skill to handle a conversation. | skill.converse.response |
intent.service.skills.deactivated |
"skill_id": str | Notification that a skill has been deactivated. | intent.service.skills.deactivate |
intent.service.skills.activated |
"skill_id": str | Notification that a skill has been activated. | intent.service.skills.activate |
intent.service.active_skills.reply |
"skills": list | Reply to a request for a list of active skills. | intent.service.active_skills.get |
{skill_id}.converse.get_response |
"utterances": list "lang": str |
send get_response answer for skill_id to handle | self.converse |
{skill_id}.converse.request |
"utterances": list "lang": str |
send utterance for skill_id to converse | self.converse |
FallbackService
Listens to
| Message Type | Message Data | Description | Response Type(s) |
|---|---|---|---|
ovos.skills.fallback.register |
"skill_id": str "priority": int |
Registers a skill for fallback handling with an optional priority level. | |
ovos.skills.fallback.deregister |
"skill_id": str | Deregisters a skill from fallback handling. | |
ovos.skills.fallback.{skill_id}.response |
"result": bool "error": str |
Indicates the result of the specific skill's fallback handling attempt and any potential errors. | |
ovos.skills.fallback.pong |
"skill_id": str "can_handle": bool |
Acknowledges a skill's willingness to handle fallback and whether it can handle it. |
Emits
| Message Type | Message Data | Description | Sent by |
|---|---|---|---|
ovos.skills.fallback.ping |
"skill_id": str | Requests skills to acknowledge their willingness to handle fallback for a specific skill. | self._collect_fallback_skills |
ovos.skills.fallback.{skill_id}.request |
"skill_id": str "utterance": str "lang": str |
Requests a specific skill to attempt fallback handling for the given utterances and language. | self.attempt_fallback |
mycroft.skills.fallback |
"utterance": str "lang": str "fallback_range": tuple |
DEPRECATED fallback handling by a legacy fallback skill singleton class. |
PadaciosoService
Listens to
| Message Type | Message Data | Description | Response Type(s) |
|---|---|---|---|
padatious:register_intent |
'name': str 'file_name': str 'samples': List[str] 'lang': str |
Register a new intent with Padacioso. | |
padatious:register_entity |
'name': str 'file_name': str 'samples': List[str] 'lang': str |
Register a new entity with Padacioso. | |
detach_intent |
'intent_name': str | Detach a specific intent from Padacioso. | |
detach_skill |
'skill_id': str | Detach all intents associated with a skill from Padacioso. |
PadatiousService
Listens to
| Message Type | Message Data | Description | Response Type(s) |
|---|---|---|---|
padatious:register_intent |
'name': str 'file_name': str 'samples': List[str] 'lang': str |
Register an intent with Padatious for intent recognition. | |
padatious:register_entity |
'name': str 'file_name': str 'samples': List[str] 'lang': str |
Register an entity with Padatious for entity recognition. | |
detach_intent |
'intent_name': str | Remove a registered intent from Padatious. | |
detach_skill |
'skill_id': str | Remove all intents registered by a specific skill from Padatious. | |
mycroft.skills.initialized |
Triggered when skills are initialized, used to initiate training. | mycroft.skills.trained |
Emits
| Message Type | Message Data | Description | In Response to / sent by |
|---|---|---|---|
mycroft.skills.trained |
Indicates that intents classifiers have been trained. | mycroft.skills.initialized |