import type * as Realtime from "./types.js";
export interface Event {
    /** The event type. */
    type: string;
}
export interface ClientEvent extends Event {
    /** Optional client-generated ID used to identify this event. */
    event_id?: string;
}
export interface ServerEvent extends Event {
    /** Server-generated ID used to identify this event. */
    event_id: string;
}
/** Send this event to update the session’s configuration. */
export interface SessionUpdateEvent extends ClientEvent {
    type: "session.update";
    /** Session configuration to update. */
    session: Realtime.SessionConfig;
}
/** Send this event to append audio bytes to the input audio buffer. */
export interface InputAudioBufferAppendEvent extends ClientEvent {
    type: "input_audio_buffer.append";
    /** Base64-encoded audio bytes. */
    audio: string;
}
/** Send this event to commit audio bytes to a user message. */
export interface InputAudioBufferCommitEvent extends ClientEvent {
    type: "input_audio_buffer.commit";
}
/** Send this event to clear the audio bytes in the buffer. */
export interface InputAudioBufferClearEvent extends ClientEvent {
    type: "input_audio_buffer.clear";
}
/** Send this event when adding an item to the conversation. */
export interface ConversationItemCreateEvent extends ClientEvent {
    type: "conversation.item.create";
    /** The ID of the preceding item after which the new item will be inserted. */
    previous_item_id?: string;
    /** The item to add to the conversation. */
    item?: Realtime.ClientItem;
}
/**
 * Send this event when you want to truncate a previous assistant message’s audio.
 */
export interface ConversationItemTruncateEvent extends ClientEvent {
    type: "conversation.item.truncate";
    /** The ID of the assistant message item to truncate. */
    item_id: string;
    /** The index of the content part to truncate. */
    content_index: number;
    /** Inclusive duration up to which audio is truncated, in milliseconds. */
    audio_end_ms: number;
}
/**
 * Send this event when you want to remove any item from the conversation history.
 */
export interface ConversationItemDeleteEvent extends ClientEvent {
    type: "conversation.item.delete";
    /** The ID of the item to delete. */
    item_id: string;
}
/** Send this event to trigger a response generation. */
export interface ResponseCreateEvent extends ClientEvent {
    type: "response.create";
    /** Configuration for the response. */
    response: Realtime.ResponseConfig;
}
/** Send this event to cancel an in-progress response. */
export interface ResponseCancelEvent extends ClientEvent {
    type: "response.cancel";
}
/** Returned when an error occurs. */
export interface ErrorEvent extends ServerEvent {
    type: "error";
    /** Details of the error. */
    error: Realtime.Error;
}
/**
 * Returned when a session is created. Emitted automatically when a new
 * connection is established.
 */
export interface SessionCreatedEvent extends ServerEvent {
    type: "session.created";
    /** The session resource. */
    session: Realtime.Session;
}
/**
 * Returned when a session is updated.
 */
export interface SessionUpdatedEvent extends ServerEvent {
    type: "session.updated";
    /** The updated session resource. */
    session: Realtime.Session;
}
/**
 * Returned when a conversation is created. Emitted right after session
 * creation.
 */
export interface ConversationCreatedEvent extends ServerEvent {
    type: "conversation.created";
    /** The conversation resource. */
    conversation: Realtime.Conversation;
}
/**
 * Returned when a conversation item is created.
 */
export interface ConversationItemCreatedEvent extends ServerEvent {
    type: "conversation.item.created";
    /** The ID of the preceding item. */
    previous_item_id?: string;
    /** The item that was created. */
    item: Realtime.Item;
}
/**
 * Returned when input audio transcription is enabled and a transcription succeeds.
 */
export interface ConversationItemInputAudioTranscriptionCompletedEvent extends ServerEvent {
    type: "conversation.item.input_audio_transcription.completed";
    /** The ID of the user message item. */
    item_id: string;
    /** The index of the content part containing the audio. */
    content_index: number;
    /** The transcribed text. */
    transcript: string;
}
/**
 * Returned when input audio transcription is configured, and a transcription
 * request for a user message failed.
 */
export interface ConversationItemInputAudioTranscriptionFailedEvent extends ServerEvent {
    type: "conversation.item.input_audio_transcription.failed";
    /** The ID of the user message item. */
    item_id: string;
    /** The index of the content part containing the audio. */
    content_index: number;
    /** Details of the transcription error. */
    error: Realtime.Error;
}
/**
 * Returned when an earlier assistant audio message item is truncated by the client.
 */
export interface ConversationItemTruncatedEvent extends ServerEvent {
    type: "conversation.item.truncated";
    /** The ID of the assistant message item that was truncated. */
    item_id: string;
    /** The index of the content part thtat was truncated. */
    content_index: number;
    /** The duration up to which the audio was truncated, in milliseconds. */
    audio_end_ms: number;
}
/**
 * Returned when an item in the conversation is deleted.
 */
export interface ConversationItemDeletedEvent extends ServerEvent {
    type: "conversation.item.deleted";
    /** The ID of the item that was deleted. */
    item_id: string;
}
/**
 * Returned when an input audio buffer is committed, either by the client or
 * automatically in server VAD mode.
 */
export interface InputAudioBufferCommittedEvent extends ServerEvent {
    type: "input_audio_buffer.committed";
    /** The ID of the preceding item after which the new item will be inserted. */
    previous_item_id?: string;
    /** The ID of the user message item that will be created. */
    item_id: string;
}
/**
 * Returned when the input audio buffer is cleared by the client.
 */
export interface InputAudioBufferClearedEvent extends ServerEvent {
    type: "input_audio_buffer.cleared";
}
/**
 * Returned in server turn detection mode when speech is detected.
 */
export interface InputAudioBufferSpeechStartedEvent extends ServerEvent {
    type: "input_audio_buffer.speech_started";
    /** The ID of the user message item that will be created when speech stops. */
    item_id: string;
    /** Milliseconds since the session started when speech was detected. */
    audio_start_ms: number;
}
/**
 * Returned in server turn detection mode when speech stops.
 */
export interface InputAudioBufferSpeechStoppedEvent extends ServerEvent {
    type: "input_audio_buffer.speech_stopped";
    /** The ID of the user message item that will be created. */
    item_id: string;
    /** Milliseconds since the session started when speech stopped. */
    audio_end_ms: number;
}
/**
 * Returned when a new Response is created. The first event of response
 * creation, where the response is in an initial state of "in_progress".
 */
export interface ResponseCreatedEvent extends ServerEvent {
    type: "response.created";
    /** The response resource. */
    response: Realtime.Response;
}
/**
 * Returned when a Response is done streaming. Always emitted, no matter the
 * final state.
 */
export interface ResponseDoneEvent extends ServerEvent {
    type: "response.done";
    /** The response resource. */
    response: Realtime.Response;
}
/**
 * Returned when a new Item is created during response generation.
 */
export interface ResponseOutputItemAddedEvent extends ServerEvent {
    type: "response.output_item.added";
    /** The ID of the response. */
    response_id: string;
    /** The index of the output item in the response. */
    output_index: string;
    /** The item that was added. */
    item: Realtime.Item;
}
/**
 * Returned when an Item is done streaming. Also emitted when a Response is
 * interrupted, incomplete, or cancelled.
 */
export interface ResponseOutputItemDoneEvent extends ServerEvent {
    type: "response.output_item.done";
    /** The ID of the response. */
    response_id: string;
    /** The index of the output item in the response. */
    output_index: string;
    /** The item that was added. */
    item: Realtime.Item;
}
/**
 * Returned when a new content part is added to an assistant message item
 * during response generation.
 */
export interface ResponseContentPartItemAddedEvent extends ServerEvent {
    type: "response.content_part.added";
    /** The ID of the response. */
    response_id: string;
    /** The ID of the item. */
    item_id: string;
    /** The index of the output item in the response. */
    output_index: string;
    /** The index of the content part in the item's content array. */
    content_index: number;
    /** The content part. */
    part: Realtime.ContentPart;
}
/**
 * Returned when a content part is done streaming in an assistant message item.
 * Also emitted when a Response is interrupted, incomplete, or cancelled.
 */
export interface ResponseContentPartItemDoneEvent extends ServerEvent {
    type: "response.content_part.done";
    /** The ID of the response. */
    response_id: string;
    /** The ID of the item. */
    item_id: string;
    /** The index of the output item in the response. */
    output_index: string;
    /** The index of the content part in the item's content array. */
    content_index: number;
    /** The content part. */
    part: Realtime.ContentPart;
}
/**
 * Returned when the text value of a "text" content part is updated.
 */
export interface ResponseTextDeltaEvent extends ServerEvent {
    type: "response.text.delta";
    /** The ID of the response. */
    response_id: string;
    /** The ID of the item. */
    item_id: string;
    /** The index of the output item in the response. */
    output_index: string;
    /** The index of the content part in the item's content array. */
    content_index: number;
    /** The text delta. */
    delta: string;
}
/**
 * Returned when the text value of a "text" content part is done streaming.
 * Also emitted when a Response is interrupted, incomplete, or cancelled.
 */
export interface ResponseTextDoneEvent extends ServerEvent {
    type: "response.text.done";
    /** The ID of the response. */
    response_id: string;
    /** The ID of the item. */
    item_id: string;
    /** The index of the output item in the response. */
    output_index: string;
    /** The index of the content part in the item's content array. */
    content_index: number;
    /** The final text content. */
    text: string;
}
/**
 * Returned when the model-generated transcription of audio output is updated.
 */
export interface ResponseAudioTranscriptDeltaEvent extends ServerEvent {
    type: "response.audio_transcript.delta";
    /** The ID of the response. */
    response_id: string;
    /** The ID of the item. */
    item_id: string;
    /** The index of the output item in the response. */
    output_index: string;
    /** The index of the content part in the item's content array. */
    content_index: number;
    /** The transcript delta. */
    delta: string;
}
/**
 * Returned when the model-generated transcription of audio output is done
 * streaming. Also emitted when a Response is interrupted, incomplete, or
 * cancelled.
 */
export interface ResponseAudioTranscriptDoneEvent extends ServerEvent {
    type: "response.audio_transcript.done";
    /** The ID of the response. */
    response_id: string;
    /** The ID of the item. */
    item_id: string;
    /** The index of the output item in the response. */
    output_index: string;
    /** The index of the content part in the item's content array. */
    content_index: number;
    /** The final transcript. */
    transcript: string;
}
/**
 * Returned when the model-generated audio is updated.
 */
export interface ResponseAudioDeltaEvent extends ServerEvent {
    type: "response.audio.delta";
    /** The ID of the response. */
    response_id: string;
    /** The ID of the item. */
    item_id: string;
    /** The index of the output item in the response. */
    output_index: string;
    /** The index of the content part in the item's content array. */
    content_index: number;
    /** Base64-encoded audio data delta. */
    delta: string;
}
/**
 * Returned when the model-generated audio is done. Also emitted when a
 * Response is interrupted, incomplete, or cancelled.
 */
export interface ResponseAudioDoneEvent extends ServerEvent {
    type: "response.audio.done";
    /** The ID of the response. */
    response_id: string;
    /** The ID of the item. */
    item_id: string;
    /** The index of the output item in the response. */
    output_index: string;
    /** The index of the content part in the item's content array. */
    content_index: number;
}
/**
 * Returned when the model-generated function call arguments are updated.
 */
export interface ResponseFunctionCallArgumentsDeltaEvent extends ServerEvent {
    type: "response.function_call_arguments.delta";
    /** The ID of the response. */
    response_id: string;
    /** The ID of the item. */
    item_id: string;
    /** The index of the output item in the response. */
    output_index: string;
    /** The index of the content part in the item's content array. */
    content_index: number;
    /** The ID of the function call. */
    call_id: string;
    /** The arguments delta as a JSON string. */
    delta: string;
}
/**
 * Returned when the model-generated function call arguments are done streaming.
 * Also emitted when a Response is interrupted, incomplete, or cancelled.
 */
export interface ResponseFunctionCallArgumentsDoneEvent extends ServerEvent {
    type: "response.function_call_arguments.done";
    /** The ID of the response. */
    response_id: string;
    /** The ID of the item. */
    item_id: string;
    /** The index of the output item in the response. */
    output_index: string;
    /** The index of the content part in the item's content array. */
    content_index: number;
    /** The ID of the function call. */
    call_id: string;
    /** The final arguments as a JSON string. */
    arguments: string;
}
/**
 * Emitted after every `response.done` event to indicate the updated rate
 * limits.
 */
export interface RateLimitsUpdatedEvent extends ServerEvent {
    type: "rate_limits.updated";
    /** Array of rate limit information. */
    rate_limits: Realtime.RateLimit[];
}
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