agent-plugin-event-emitter / Exports / EventEmitterPlugin

Class: EventEmitterPlugin

Provides pub/sub event coordination during the agent execution lifecycle.

See

• IEventEmitterPluginOptions
• EVENT_EMITTER_EVENTS

Hierarchy

• AbstractPlugin<IEventEmitterPluginOptions, IEventEmitterPluginStats>

  ↳ EventEmitterPlugin

Table of contents

Constructors

• constructor

Properties

• enabled
• category
• priority
• name
• version

Methods

• initialize
• subscribeToModuleEvents
• unsubscribeFromModuleEvents
• dispose
• enable
• disable
• isEnabled
• getConfig
• updateConfig
• getData
• clearData
• getStatus
• beforeRun
• afterRun
• beforeToolCall
• afterToolCall
• beforeProviderCall
• afterProviderCall
• onStreamingChunk
• onMessageAdded
• onModuleEvent
• beforeExecution
• afterExecution
• beforeConversation
• afterConversation
• beforeToolExecution
• afterToolExecution
• onError
• on
• once
• off
• emit
• flushBuffer
• getStats
• clearAllListeners
• destroy

Constructors

constructor

• new EventEmitterPlugin(options?): EventEmitterPlugin

Parameters

Name	Type
options	IEventEmitterPluginOptions

Returns

EventEmitterPlugin

Overrides

AbstractPlugin&lt; IEventEmitterPluginOptions, IEventEmitterPluginStats &gt;.constructor

Defined in

agent-plugin-event-emitter/src/event-emitter-plugin.ts:64

Properties

enabled

• enabled: boolean

Inherited from

AbstractPlugin.enabled

Defined in

agent-core/dist/node/index.d.ts:1049

---

category

• category: PluginCategory

Inherited from

AbstractPlugin.category

Defined in

agent-core/dist/node/index.d.ts:1050

---

priority

• priority: number

Inherited from

AbstractPlugin.priority

Defined in

agent-core/dist/node/index.d.ts:1051

---

name

• name: string = 'EventEmitterPlugin'

Overrides

AbstractPlugin.name

Defined in

agent-plugin-event-emitter/src/event-emitter-plugin.ts:53

---

version

• version: string = '1.0.0'

Overrides

AbstractPlugin.version

Defined in

agent-plugin-event-emitter/src/event-emitter-plugin.ts:54

Methods

initialize

▸ initialize(options?): Promise<void>

Parameters

Name	Type
options?	IEventEmitterPluginOptions

Returns

Promise<void>

Inherited from

AbstractPlugin.initialize

Defined in

agent-core/dist/node/index.d.ts:1063

---

subscribeToModuleEvents

▸ subscribeToModuleEvents(eventEmitter): Promise<void>

Parameters

Name	Type
eventEmitter	IEventEmitterPlugin

Returns

Promise<void>

Inherited from

AbstractPlugin.subscribeToModuleEvents

Defined in

agent-core/dist/node/index.d.ts:1064

---

unsubscribeFromModuleEvents

▸ unsubscribeFromModuleEvents(eventEmitter): Promise<void>

Parameters

Name	Type
eventEmitter	IEventEmitterPlugin

Returns

Promise<void>

Inherited from

AbstractPlugin.unsubscribeFromModuleEvents

Defined in

agent-core/dist/node/index.d.ts:1065

---

dispose

▸ dispose(): Promise<void>

Returns

Promise<void>

Inherited from

AbstractPlugin.dispose

Defined in

agent-core/dist/node/index.d.ts:1066

---

enable

▸ enable(): void

Returns

void

Inherited from

AbstractPlugin.enable

Defined in

agent-core/dist/node/index.d.ts:1067

---

disable

▸ disable(): void

Returns

void

Inherited from

AbstractPlugin.disable

Defined in

agent-core/dist/node/index.d.ts:1068

---

isEnabled

▸ isEnabled(): boolean

Returns

boolean

Inherited from

AbstractPlugin.isEnabled

Defined in

agent-core/dist/node/index.d.ts:1069

---

getConfig

▸ getConfig(): IPluginConfig

Returns

IPluginConfig

Inherited from

AbstractPlugin.getConfig

Defined in

agent-core/dist/node/index.d.ts:1070

---

updateConfig

▸ updateConfig(_config): void

Parameters

Name	Type
_config	IPluginConfig

Returns

void

Inherited from

AbstractPlugin.updateConfig

Defined in

agent-core/dist/node/index.d.ts:1071

---

getData

▸ getData(): IPluginData

Returns

IPluginData

Inherited from

AbstractPlugin.getData

Defined in

agent-core/dist/node/index.d.ts:1072

---

clearData

▸ clearData(): void

Returns

void

Inherited from

AbstractPlugin.clearData

Defined in

agent-core/dist/node/index.d.ts:1073

---

getStatus

▸ getStatus(): Object

Returns

Object

Name	Type
name	string
version	string
enabled	boolean
initialized	boolean
category	PluginCategory
priority	number
subscribedEventsCount	number
hasEventEmitter	boolean

Inherited from

AbstractPlugin.getStatus

Defined in

agent-core/dist/node/index.d.ts:1074

---

beforeRun

▸ beforeRun(input, options?): Promise<void>

Parameters

Name	Type
input	string
options?	IRunOptions

Returns

Promise<void>

Inherited from

AbstractPlugin.beforeRun

Defined in

agent-core/dist/node/index.d.ts:1087

---

afterRun

▸ afterRun(input, response, options?): Promise<void>

Parameters

Name	Type
input	string
response	string
options?	IRunOptions

Returns

Promise<void>

Inherited from

AbstractPlugin.afterRun

Defined in

agent-core/dist/node/index.d.ts:1088

---

beforeToolCall

▸ beforeToolCall(toolName, parameters): Promise<void>

Parameters

Name	Type
toolName	string
parameters	TToolParameters

Returns

Promise<void>

Inherited from

AbstractPlugin.beforeToolCall

Defined in

agent-core/dist/node/index.d.ts:1093

---

afterToolCall

▸ afterToolCall(toolName, parameters, result): Promise<void>

Parameters

Name	Type
toolName	string
parameters	TToolParameters
result	IToolExecutionResult

Returns

Promise<void>

Inherited from

AbstractPlugin.afterToolCall

Defined in

agent-core/dist/node/index.d.ts:1095

---

beforeProviderCall

▸ beforeProviderCall(messages): Promise<void>

Parameters

Name	Type
messages	TUniversalMessage[]

Returns

Promise<void>

Inherited from

AbstractPlugin.beforeProviderCall

Defined in

agent-core/dist/node/index.d.ts:1097

---

afterProviderCall

▸ afterProviderCall(messages, response): Promise<void>

Parameters

Name	Type
messages	TUniversalMessage[]
response	TUniversalMessage

Returns

Promise<void>

Inherited from

AbstractPlugin.afterProviderCall

Defined in

agent-core/dist/node/index.d.ts:1098

---

onStreamingChunk

▸ onStreamingChunk(chunk): Promise<void>

Parameters

Name	Type
chunk	TUniversalMessage

Returns

Promise<void>

Inherited from

AbstractPlugin.onStreamingChunk

Defined in

agent-core/dist/node/index.d.ts:1099

---

onMessageAdded

▸ onMessageAdded(message): Promise<void>

Parameters

Name	Type
message	TUniversalMessage

Returns

Promise<void>

Inherited from

AbstractPlugin.onMessageAdded

Defined in

agent-core/dist/node/index.d.ts:1101

---

onModuleEvent

▸ onModuleEvent(eventName, eventData): Promise<void>

Parameters

Name	Type
eventName	TEventName
eventData	IEventEmitterEventData

Returns

Promise<void>

Inherited from

AbstractPlugin.onModuleEvent

Defined in

agent-core/dist/node/index.d.ts:1102

---

beforeExecution

▸ beforeExecution(context): Promise<void>

Parameters

Name	Type
context	IPluginExecutionContext

Returns

Promise<void>

Overrides

AbstractPlugin.beforeExecution

Defined in

agent-plugin-event-emitter/src/event-emitter-plugin.ts:100

---

afterExecution

▸ afterExecution(context, result): Promise<void>

Parameters

Name	Type
context	IPluginExecutionContext
result	IPluginExecutionResult

Returns

Promise<void>

Overrides

AbstractPlugin.afterExecution

Defined in

agent-plugin-event-emitter/src/event-emitter-plugin.ts:112

---

beforeConversation

▸ beforeConversation(context): Promise<void>

Parameters

Name	Type
context	IPluginExecutionContext

Returns

Promise<void>

Overrides

AbstractPlugin.beforeConversation

Defined in

agent-plugin-event-emitter/src/event-emitter-plugin.ts:128

---

afterConversation

▸ afterConversation(context, result): Promise<void>

Parameters

Name	Type
context	IPluginExecutionContext
result	IPluginExecutionResult

Returns

Promise<void>

Overrides

AbstractPlugin.afterConversation

Defined in

agent-plugin-event-emitter/src/event-emitter-plugin.ts:156

---

beforeToolExecution

▸ beforeToolExecution(context, toolData): Promise<void>

Parameters

Name	Type
context	IPluginExecutionContext
toolData	IToolExecutionContext

Returns

Promise<void>

Overrides

AbstractPlugin.beforeToolExecution

Defined in

agent-plugin-event-emitter/src/event-emitter-plugin.ts:177

---

afterToolExecution

▸ afterToolExecution(context, toolResults): Promise<void>

Parameters

Name	Type
context	IPluginExecutionContext
toolResults	IPluginExecutionResult

Returns

Promise<void>

Overrides

AbstractPlugin.afterToolExecution

Defined in

agent-plugin-event-emitter/src/event-emitter-plugin.ts:194

---

onError

▸ onError(error, context?): Promise<void>

Parameters

Name	Type
error	Error
context?	IPluginErrorContext

Returns

Promise<void>

Overrides

AbstractPlugin.onError

Defined in

agent-plugin-event-emitter/src/event-emitter-plugin.ts:224

---

on

▸ on(eventType, listener, options?): string

Parameters

Name	Type
eventType	TEventName
listener	TEventEmitterListener
options?	Object
options.once?	boolean
options.filter?	(event: IEventEmitterEventData) => boolean

Returns

string

Defined in

agent-plugin-event-emitter/src/event-emitter-plugin.ts:234

---

once

▸ once(eventType, listener, filter?): string

Parameters

Name	Type
eventType	TEventName
listener	TEventEmitterListener
filter?	(event: IEventEmitterEventData) => boolean

Returns

string

Defined in

agent-plugin-event-emitter/src/event-emitter-plugin.ts:261

---

off

▸ off(eventType, handlerIdOrListener): boolean

Parameters

Name	Type
eventType	TEventName
handlerIdOrListener	string | TEventEmitterListener

Returns

boolean

Defined in

agent-plugin-event-emitter/src/event-emitter-plugin.ts:269

---

emit

▸ emit(eventType, eventData?): Promise<void>

Parameters

Name	Type
eventType	TEventName
eventData	Partial<IEventEmitterEventData>

Returns

Promise<void>

Defined in

agent-plugin-event-emitter/src/event-emitter-plugin.ts:283

---

flushBuffer

▸ flushBuffer(): Promise<void>

Returns

Promise<void>

Defined in

agent-plugin-event-emitter/src/event-emitter-plugin.ts:332

---

getStats

▸ getStats(): IEventEmitterPluginStats

Returns

IEventEmitterPluginStats

Overrides

AbstractPlugin.getStats

Defined in

agent-plugin-event-emitter/src/event-emitter-plugin.ts:339

---

clearAllListeners

▸ clearAllListeners(): void

Returns

void

Defined in

agent-plugin-event-emitter/src/event-emitter-plugin.ts:359

---

destroy

▸ destroy(): Promise<void>

Returns

Promise<void>

Defined in

agent-plugin-event-emitter/src/event-emitter-plugin.ts:363