def __init__(
        self,
        tools: Sequence[BaseTool],
        tool_specs: Sequence[BaseToolSpec],
        llm: LLM = None,
        memory: BaseMemory = None,
        output_parser: Optional[ReActOutputParser] = None,
        verbose: bool = False,
        handle_reasoning_failure_fn: Optional[
            Callable[[CallbackManager, Exception], ToolOutput]
        ] = None,
        user_id: Optional[str] = "0",
    ) -> None:
        """
        Initialize the SecGPTPack.

        Args:
            tools (Sequence[BaseTool]): A sequence of available tools.
            tool_specs (Sequence[BaseToolSpec]): Specifications for the tools.
            llm (LLM, optional): Language Model used for processing. Defaults to Settings.llm.
            memory (BaseMemory, optional): Memory component to keep track of conversation history. Defaults to ChatMemoryBuffer.
            output_parser (Optional[ReActOutputParser], optional): Parser for handling the output. Defaults to None.
            verbose (bool, optional): Flag to enable verbose output. Defaults to False.
            handle_reasoning_failure_fn (Optional[Callable[[CallbackManager, Exception], ToolOutput]], optional): Callable function to handle reasoning failures. Defaults to None.
            user_id (Optional[str], optional): User identifier. Defaults to "0".

        """
        self.llm = llm or Settings.llm
        self.memory = memory or ChatMemoryBuffer.from_defaults(
            chat_history=[], llm=self.llm
        )
        self.output_parser = output_parser
        self.verbose = verbose
        self.handle_reasoning_failure_fn = handle_reasoning_failure_fn
        self.user_id = user_id

        self.planner = HubPlanner(self.llm)
        self.tool_importer = ToolImporter(tools, tool_specs)
        self.hub_operator = HubOperator(self.tool_importer, self.user_id)

        Initialize the SecGPTPack.

        Args:
            tools (Sequence[BaseTool]): A sequence of available tools.
            tool_specs (Sequence[BaseToolSpec]): Specifications for the tools.
            llm (LLM, optional): Language Model used for processing. Defaults to Settings.llm.
            memory (BaseMemory, optional): Memory component to keep track of conversation history. Defaults to ChatMemoryBuffer.
            output_parser (Optional[ReActOutputParser], optional): Parser for handling the output. Defaults to None.
            verbose (bool, optional): Flag to enable verbose output. Defaults to False.
            handle_reasoning_failure_fn (Optional[Callable[[CallbackManager, Exception], ToolOutput]], optional): Callable function to handle reasoning failures. Defaults to None.
            user_id (Optional[str], optional): User identifier. Defaults to "0".

        
llama-index-packs/llama-index-packs-secgpt/llama_index/packs/secgpt/hub.py