ipcq 1.0.2

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ipcq

A simple inter-process communication (IPC) Queue built on top of the built-in library multiprocessing.

• Quick Start
• API
  • class ipcq.QueueManagerServer
    • Constructor
    • Methods
  • class ipcq.QueueManagerClient
    • Constructor
    • Methods

Quick Start

Server

import ipcq


with ipcq.QueueManagerServer(address=ipcq.Address.DEFAULT, authkey=ipcq.AuthKey.DEFAULT) as server:
  server.get_queue().get()

Client

import ipcq


client = ipcq.QueueManagerClient(address=ipcq.Address.DEFAULT, authkey=ipcq.AuthKey.DEFAULT)
client.get_queue().put('a message')

Please checkout out the examples folder for more examples.

API

class ipcq.QueueManagerServer

Constructor

The same with multiprocessing.managers.BaseManager, please refer to it for more info.

address can be ipcq.Address.AUTO or ipcq.Address.CWD. When it's given ipcq.Address.AUTO, a random address will be chosen. ipcq.Address.CWD means using a file that lives in the current working directory.

authkey is just like the password for authentication. It can be ipcq.AuthKey.AUTO, ipcq.AuthKey.DEFAULT or ipcq.AuthKey.EMPTY.

Methods

All methods in multiprocessing.managers.BaseManager are inherited. The followings are the addtions.

get_queue(ident: Optional[Union[AnyStr, int, type(None)]] = None) -> queue.Queue

ident is the identity, it can be string-like objects, int or None. The default is None. This is for differetiate the obtained queues.

Return a queue corresponded with then ident.

class ipcq.QueueManagerClient

Constructor

The same with multiprocessing.managers.BaseManager, please refer to it for more info.

address can be ipcq.Address.AUTO or ipcq.Address.CWD. When it's given ipcq.Address.AUTO, a random address will be chosen. ipcq.Address.CWD means using a file that lives in the current working directory.

authkey is just like the password for authentication. It can be ipcq.AuthKey.AUTO, ipcq.AuthKey.DEFAULT or ipcq.AuthKey.EMPTY.

Methods

All methods in multiprocessing.managers.BaseManager are inherited. The followings are the addtions.

get_queue(ident: Optional[Union[AnyStr, int, type(None)]] = None) -> queue.Queue

ident is the identity, it can be string-like objects, int or None. The default is None. This is for differetiate the obtained queues.

Return a queue corresponded with then ident.