# Path: kuyruk/signals.py

# 
# Path: kuyruk/importer.py
# def import_module(name: str) -> ModuleType:
# def import_object(module_name: str, object_name: str) -> Any:
# def import_object_str(s: str) -> Any:
# def main_module_name() -> str:
# 
# Path: kuyruk/exceptions.py
# class Timeout(KuyrukError):
#     """Raised if a task exceeds it's allowed run time."""
#     pass
# 
# Path: kuyruk/result.py
# class Result:
# 
#     def __init__(self, connection: amqp.Connection) -> None:
#         self._connection = connection
#         self.exception = None
#         self.result = None
# 
#     def process_message(self, message: amqp.Message) -> None:
#         logger.debug("Reply received: %s", message.body)
#         d = json.loads(message.body)
#         self.result = d['result']
#         self.exception = d.get('exception')
# 
#     def wait(self, timeout: Union[float, int]) -> None:
#         logger.debug("Waiting for task result")
# 
#         start = monotonic()
#         while True:
#             if self.exception:
#                 raise RemoteException(self.exception['type'],
#                                       self.exception['value'],
#                                       self.exception['traceback'])
#             if self.result:
#                 return self.result
# 
#             if monotonic() - start > timeout:
#                 raise ResultTimeout
# 
#             try:
#                 self._connection.heartbeat_tick()
#                 self._connection.drain_events(timeout=1)
#             except socket.timeout:
#                 pass


import os
import sys
import json
import platform
import signal
import socket
import logging
import amqp
from uuid import uuid1
from datetime import datetime
from contextlib import contextmanager
from typing import Callable, Tuple, Dict, Any, NamedTuple, TYPE_CHECKING, Union, Iterator
from blinker import Signal
from kuyruk import signals, importer
from kuyruk.exceptions import Timeout
from kuyruk.result import Result
    from kuyruk.kuyruk import Kuyruk  # noqa
        """Called by workers to run the wrapped function.
        You may call it yourself if you want to run the task in current process
        without sending to the queue.

        If task has a `retry` property it will be retried on failure.

        If task has a `max_run_time` property the task will not be allowed to
        run more than that.
        """
        def send_signal(sig: Signal, **extra: Any) -> None:
            self._send_signal(sig, args=args, kwargs=kwargs, **extra)

        logger.debug("Applying %r, args=%r, kwargs=%r", self, args, kwargs)

        send_signal(signals.task_preapply)
        try:
            tries = 1 + self.retry
            while 1:
                tries -= 1
                send_signal(signals.task_prerun)
                try:
                    with time_limit(self.max_run_time or 0):
                        return self.f(*args, **kwargs)
                except Exception:
                    send_signal(signals.task_error, exc_info=sys.exc_info())
                    if tries <= 0:
                        raise
                else:
                    break
                finally:

# Path: kuyruk/signals.py

# 
# Path: kuyruk/importer.py
# def import_module(name: str) -> ModuleType:
# def import_object(module_name: str, object_name: str) -> Any:
# def import_object_str(s: str) -> Any:
# def main_module_name() -> str:
# 
# Path: kuyruk/exceptions.py
# class Timeout(KuyrukError):
#     """Raised if a task exceeds it's allowed run time."""
#     pass
# 
# Path: kuyruk/result.py
# class Result:
# 
#     def __init__(self, connection: amqp.Connection) -> None:
#         self._connection = connection
#         self.exception = None
#         self.result = None
# 
#     def process_message(self, message: amqp.Message) -> None:
#         logger.debug("Reply received: %s", message.body)
#         d = json.loads(message.body)
#         self.result = d['result']
#         self.exception = d.get('exception')
# 
#     def wait(self, timeout: Union[float, int]) -> None:
#         logger.debug("Waiting for task result")
# 
#         start = monotonic()
#         while True:
#             if self.exception:
#                 raise RemoteException(self.exception['type'],
#                                       self.exception['value'],
#                                       self.exception['traceback'])
#             if self.result:
#                 return self.result
# 
#             if monotonic() - start > timeout:
#                 raise ResultTimeout
# 
#             try:
#                 self._connection.heartbeat_tick()
#                 self._connection.drain_events(timeout=1)
#             except socket.timeout:
#                 pass


# Path: kuyruk/task.py
import os
import sys
import json
import platform
import signal
import socket
import logging
import amqp
from uuid import uuid1
from datetime import datetime
from contextlib import contextmanager
from typing import Callable, Tuple, Dict, Any, NamedTuple, TYPE_CHECKING, Union, Iterator
from blinker import Signal
from kuyruk import signals, importer
from kuyruk.exceptions import Timeout
from kuyruk.result import Result
    from kuyruk.kuyruk import Kuyruk  # noqa

        """Called by workers to run the wrapped function.
        You may call it yourself if you want to run the task in current process
        without sending to the queue.

        If task has a `retry` property it will be retried on failure.

        If task has a `max_run_time` property the task will not be allowed to
        run more than that.
        """
        def send_signal(sig: Signal, **extra: Any) -> None:
            self._send_signal(sig, args=args, kwargs=kwargs, **extra)

        logger.debug("Applying %r, args=%r, kwargs=%r", self, args, kwargs)

        send_signal(signals.task_preapply)
        try:
            tries = 1 + self.retry
            while 1:
                tries -= 1
                send_signal(signals.task_prerun)
                try:
                    with time_limit(self.max_run_time or 0):
                        return self.f(*args, **kwargs)
                except Exception:
                    send_signal(signals.task_error, exc_info=sys.exc_info())
                    if tries <= 0:
                        raise
                else:
                    break
                finally:

                    send_signal(signals.task_postrun)