fitblip / wsstat Goto Github PK

After I did install wsstat using pip3, and when I tried to run it, I got the following:

wsstat
Traceback (most recent call last):
File "/bin/wsstat", line 7, in
from wsstat.main import wsstat_console
File "/usr/lib/python3.4/site-packages/wsstat/main.py", line 5, in
from wsstat.clients import WebsocketTestingClient
File "/usr/lib/python3.4/site-packages/wsstat/clients.py", line 16, in
from websockets.protocol import OPEN
ImportError: cannot import name 'OPEN'

Could you please help me with that?

pip3.4 list
DEPRECATION: The default format will switch to columns in the future. You can use --format=(legacy|columns) (or define a format=(legacy|columns) in your pip.conf under the [list] section) to disable this warning.
asyncio (3.4.3)
attrs (17.4.0)
pip (9.0.1)
pluggy (0.6.0)
py (1.5.2)
pytest (3.3.2)
setuptools (38.4.0)
six (1.11.0)
urwid (2.0.1)
websockets (4.0.1)
wheel (0.30.0)
wsstat (1.2.1)

python -V
Python 3.4.5

Thanks in advance.
Regards.

This class doesn't exist in this project.

When testing on Python 3.6.5, I get the following error :

17:08 $ wsstat -n 10 -c 5 http://localhost:9000/
Traceback (most recent call last):
File "/usr/local/bin/wsstat", line 11, in
sys.exit(wsstat_console())
File "/usr/local/lib/python3.6/site-packages/wsstat/main.py", line 68, in wsstat_console
client = WebsocketTestingClient(**vars(args))
File "/usr/local/lib/python3.6/site-packages/wsstat/clients.py", line 87, in init
self.setup_tasks()
File "/usr/local/lib/python3.6/site-packages/wsstat/clients.py", line 237, in setup_tasks
tasks.append(asyncio.ensure_future(coro))
AttributeError: module 'asyncio' has no attribute 'ensure_future'

Is wsstat tested on that Python version ?!
Thx !

I have number of websocket connections connected,what if I want to send message on that connection from using some function. Do we have any utility function in the library for the same?
I was trying to something like this:

import json
from .clients import WebsocketTestingClient
messageTypes = {
'handshake': 'hello',
'chan_register': 'register'
}
class WPushClient(WebsocketTestingClient):

def _construct_event_payload(self, request_type, **kwargs):
    data = dict()
    data['messageType'] = messageTypes[request_type]
    data.update(**kwargs)
    return json.dumps(data)

def _handshake_request(self):
    payload =  self._construct_event_payload('handshake', use_webpush=True)
    return payload

def after_connect(self, statedict):
    msg = self._handshake_request()
    self.logger.log(msg)
    statedict['connected_websocket'].ws.sendMessage(msg)

I was unable to send the "msg" on the websocket connection?

I just wasted a good hour because I had http://localhost:8000/ws as the websocket_url instead of ws://localhost:8000/ws. Yes I know that's on me but having usage examples are absolutely key for any project.

This is the maximum stress connection i can achieve, whatever the values we provide, this is the maximum stress connection i can achieve.

Connection limit : 992

It seems like wsstat hits an artificial 90k messages/sec on 500 connections. If i have wsstat running 4 times (in 4 terminals) at the same time, the total is something like 280k messages/sec.

Any idea why it plateus?

It does seem like self-signed certificates can't be tested because wsstat can't automatically accept unverifiable certificates. Is this something that an option can be added for?

At first:

$ pip install wsstat
Collecting wsstat
  Using cached wsstat-1.2.1.tar.gz
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-build-3vqNNt/wsstat/setup.py", line 11, in <module>
        raise Exception("websockets requires Python >= 3.3.")
    Exception: websockets requires Python >= 3.3.

However, installing wsstat using pip3 (pip for python3):

Successfully built urwid
Installing collected packages: websockets, urwid, asyncio, appdirs, six, pyparsing, packaging, setuptools, py, pytest, wsstat
Successfully installed appdirs asyncio packaging py pyparsing pytest setuptools-20.7.0 six-1.10.0 urwid websockets-3.0 wsstat

works.. except I can't just run wsstat:

$ wsstat
wsstat: command not found
$ python3 wsstat
python3: can't open file 'wsstat': [Errno 2] No such file or directory

Traceback (most recent call last):
File "/usr/local/bin/wsstat", line 7, in
from wsstat.main import wsstat_console
File "/usr/local/lib/python3.6/dist-packages/wsstat/main.py", line 5, in
from wsstat.clients import WebsocketTestingClient
File "/usr/local/lib/python3.6/dist-packages/wsstat/clients.py", line 14, in
import websockets.handshake

I'm getting this error when trying to run the wsstat. I've tried different versions of Python (3.5, 3.6.1, 3.8.5 and latest 3.9.5)

ImportError: cannot import name 'Deque'

I have a conda environment setup so I'm sure it's running the version of Python I installed.

hi , when i run wsstat --demo on my mac with python3.7 , it just show this:

ivydeMac-mini-2:~ ivy$ wsstat --demo
Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/3.7/bin/wsstat", line 11, in <module>
    load_entry_point('wsstat==1.3.0', 'console_scripts', 'wsstat')()
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pkg_resources/__init__.py", line 487, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2728, in load_entry_point
    return ep.load()
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2346, in load
    return self.resolve()
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2352, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/wsstat/main.py", line 5, in <module>
    from wsstat.clients import WebsocketTestingClient
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/wsstat/clients.py", line 24
    asyncio.ensure_future = asyncio.async
                                        ^
SyntaxError: invalid syntax

this is my pip3 installed modules

ivydeMac-mini-2:~ ivy$ pip3 list
Package        Version
-------------- -------
asyncio        3.4.3  
atomicwrites   1.2.1  
attrs          18.2.0 
more-itertools 5.0.0  
pip            18.1   
pluggy         0.8.0  
py             1.7.0  
pytest         4.0.2  
setuptools     40.6.2 
six            1.12.0 
urwid          2.0.1  
websockets     7.0    
wsstat         1.3.0  

i am not good at python ,but i want to use this great repository ,plz help me , thank you !