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.. aioftp documentation master file, created by
sphinx-quickstart on Fri Apr 17 16:21:03 2015.
You can adapt this file completely to your liking, but it should at least
contain the root `toctree` directive.
aioftp
======
ftp client/server for asyncio.
.. _GitHub: https://github.com/aio-libs/aioftp
Features
--------
- Simple.
- Extensible.
- Client socks proxy via `siosocks <https://github.com/pohmelie/siosocks>`_
(`pip install aioftp[socks]`).
Goals
-----
- Minimum usable core.
- Do not use deprecated or overridden commands and features (if possible).
- Very high level api.
Client use this commands: USER, PASS, ACCT, PWD, CWD, CDUP, MKD, RMD, MLSD,
MLST, RNFR, RNTO, DELE, STOR, APPE, RETR, TYPE, PASV, ABOR, QUIT, REST, LIST
(as fallback)
Server support this commands: USER, PASS, QUIT, PWD, CWD, CDUP, MKD, RMD, MLSD,
LIST (but it's not recommended to use it, cause it has no standard format),
MLST, RNFR, RNTO, DELE, STOR, RETR, TYPE ("I" and "A"), PASV, ABOR, APPE, REST
This subsets are enough for 99% of tasks, but if you need something, then you
can easily extend current set of commands.
Server benchmark
----------------
Compared with `pyftpdlib <https://github.com/giampaolo/pyftpdlib>`_ and
checked with its ftpbench script.
aioftp 0.8.0
::
STOR (client -> server) 284.95 MB/sec
RETR (server -> client) 408.44 MB/sec
200 concurrent clients (connect, login) 0.18 secs
STOR (1 file with 200 idle clients) 287.52 MB/sec
RETR (1 file with 200 idle clients) 382.05 MB/sec
200 concurrent clients (RETR 10.0M file) 13.33 secs
200 concurrent clients (STOR 10.0M file) 12.56 secs
200 concurrent clients (QUIT) 0.03 secs
pyftpdlib 1.5.2
::
STOR (client -> server) 1235.56 MB/sec
RETR (server -> client) 3960.21 MB/sec
200 concurrent clients (connect, login) 0.06 secs
STOR (1 file with 200 idle clients) 1208.58 MB/sec
RETR (1 file with 200 idle clients) 3496.03 MB/sec
200 concurrent clients (RETR 10.0M file) 0.55 secs
200 concurrent clients (STOR 10.0M file) 1.46 secs
200 concurrent clients (QUIT) 0.02 secs
Dependencies
------------
- Python 3.9+
0.13.0 is the last version which supports python 3.5.3+
0.16.1 is the last version which supports python 3.6+
0.21.4 is the last version which supports python 3.7+
0.22.3 is the last version which supports python 3.8+
License
-------
aioftp is offered under the Apache 2 license.
Library installation
--------------------
::
pip install aioftp
Getting started
---------------
Client example
**WARNING**
For all commands, which use some sort of «stats» or «listing», ``aioftp`` tries
at first ``MLSx``-family commands (since they have structured, machine readable
format for all platforms). But old/lazy/nasty servers do not implement this
commands. In this case ``aioftp`` tries a ``LIST`` command, which have no
standard format and can not be parsed in all cases. Take a look at
`FileZilla <https://svn.filezilla-project.org/filezilla/FileZilla3/trunk/src/engine/directorylistingparser.cpp?revision=7322&view=markup>`_
«directory listing» parser code. So, before creating new issue be sure this
is not your case (you can check it with logs). Anyway, you can provide your own
``LIST`` parser routine (see the client documentation).
.. code-block:: python
import asyncio
import aioftp
async def get_mp3(host, port, login, password):
async with aioftp.Client.context(host, port, login, password) as client:
for path, info in (await client.list(recursive=True)):
if info["type"] == "file" and path.suffix == ".mp3":
await client.download(path)
async def main():
tasks = [
asyncio.create_task(get_mp3("server1.com", 21, "login", "password")),
asyncio.create_task(get_mp3("server2.com", 21, "login", "password")),
asyncio.create_task(get_mp3("server3.com", 21, "login", "password")),
]
await asyncio.wait(tasks)
asyncio.run(main())
Server example
.. code-block:: python
import asyncio
import aioftp
async def main():
server = aioftp.Server([user], path_io_factory=path_io_factory)
await server.run()
asyncio.run(main())
Or just use simple server
.. code-block:: shell
python -m aioftp --help
Further reading
---------------
.. toctree::
:maxdepth: 2
client_tutorial
server_tutorial
developer_tutorial
client_api
server_api
common_api
path_io_api
Indices and tables
------------------
* :ref:`genindex`
* :ref:`search`
|
