نظرة عامة على خطافات التنفيذ

from crewai.hooks import before_llm_call, after_llm_call, before_tool_call, after_tool_call

@before_llm_call
def limit_iterations(context):
    if context.iterations > 10:
        return False
    return None

@after_llm_call
def sanitize_response(context):
    if "API_KEY" in context.response:
        return context.response.replace("API_KEY", "[REDACTED]")
    return None

@before_tool_call
def block_dangerous_tools(context):
    if context.tool_name == "delete_database":
        return False
    return None

from crewai import CrewBase
from crewai.project import crew
from crewai.hooks import before_llm_call_crew, after_tool_call_crew

@CrewBase
class MyProjCrew:
    @before_llm_call_crew
    def validate_inputs(self, context):
        print(f"LLM call in {self.__class__.__name__}")
        return None

    @after_tool_call_crew
    def log_results(self, context):
        print(f"Tool result: {context.tool_result[:50]}...")
        return None