Class RegisterMessage

relay/protocol.py:99–116

Unity registration message

class RegisterMessage(Message):
    """Unity registration message"""

    model_config = ConfigDict(frozen=True)

    type: Literal["REGISTER"] = "REGISTER"
    protocol_version: str = PROTOCOL_VERSION
    instance_id: str = ""
    project_name: str = ""
    unity_version: str = ""
    bridge_version: str = ""
    capabilities: list[str] = Field(default_factory=list)

    @field_validator("instance_id")
    @classmethod
    def validate_instance_id(cls, v: str) -> str:
        # Allow empty string for backwards compatibility, but validate format if provided
        return v


class RegisteredMessage(Message):