ojin-client 0.4.0

Ojin platform services

Ojin Persona Client

A WebSocket client for Ojin Persona model that handles communication with Inference Server. It is used for example by Ojin Persona Service for Pipecat https://github.com/pipecat-ai/pipecat

Requirements

• Python 3.10+
• pip or uv package manager

Installation

pip install ojin-client

Usage

from ojin.ojin_persona_client import OjinPersonaClient

avatar = OjinPersonaClient(
        ws_url="THE_OJIN_URL",
        api_key="YOUR_OJIN_API_KEY",
        avatar_config_id="YOUR_OJIN_CONFIGURATION"M
    )

API methods

• connect: Establishes the websocket connection with the ojin inference server
• start_interaction: Creates a UUID to send in the interaction messages
• send_message: Sends messages to the ojin inference server
• receive_message: Receives messages from the ojin inference server
• close: closes the connection with ojin inference server

Messages

• OjinPersonaInteractionReadyMessage: Message indicating that an interaction is ready to begin

• OjinPersonaSessionReadyMessage: Message to start a new interaction with an Ojin Persona

• OjinPersonaCancelInteractionMessage: Message to cancel an interaction

• OjinPersonaInteractionInputMessage: Contains the audio data as bytes and a flag indicating if this is the last input

Responses

• StartInteractionResponseMessage: Response message for a successful interaction start

• OjinPersonaInteractionResponseMessage: Response message containing video data from the avatar

• ErrorResponseMessage: Response message informing the client there was an error