sockio | Concurrency agnostic socket with semantics | TCP library

by tiagocoutinho Python Version: Current License: GPL-3.0

X-Ray Key Features Code Snippets(3)Community Discussions(6)Vulnerabilities Install Support

kandi X-RAY | sockio Summary

sockio is a Python library typically used in Networking, TCP applications. sockio has no bugs, it has no vulnerabilities, it has build file available, it has a Strong Copyleft License and it has low support. You can install using 'pip install sockio' or download it from GitHub, PyPI.

A python concurrency agnostic socket library. Helpful when handling with instrumentation which work over TCP and implement simple REQ-REP communication protocols (example: SCPI). So far implemented REQ-REP and streaming semantics with auto-reconnection facilites.

Support

Quality

Security

License

Reuse

Support

sockio has a low active ecosystem.

It has 5 star(s) with 4 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

sockio has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of sockio is current.

Quality

sockio has no bugs reported.

Security

sockio has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

sockio is licensed under the GPL-3.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

sockio releases are not available. You will need to build from source code and install.

Deployable package is available in PyPI.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed sockio and discovered the below as its top functions. This is intended to give you an instant insight into sockio implemented functionality, and help decide if they suit your requirements.

Write n lines
Read a line
Write data to stream
Write data to the server
Write lines
Read a line from the server
Read n lines from the stream
Close the stream
Create a TCP connection
Create a proxy for a given class
Create a proxy for the given object
Create a coroutine from a coroutine
Decorator to ensure the connection is open
Return if the stream is at the end of the stream
Return True if connection is connected
Open the socket
Read a line from the stream
Read until a separator is found
Read until a separator is encountered
Read from the connection
Return the readexactly n
Return the readex exactly n times
Decorator to start a thread
Start the event loop
Resets the input buffer
Start the client

Get all kandi verified functions for this library.

sockio Key Features

No Key Features are available at this moment for sockio.

sockio Examples and Code Snippets

sockio,Usage

Python

Lines of Code : 25

License : Strong Copyleft (GPL-3.0)

Copy

import asyncio
from sockio.aio import TCP

async def main():
    sock = TCP('acme.example.com', 5000)
    # Assuming a SCPI complient on the other end we can ask for:
    reply = await sock.write_readline(b'*IDN?\n')
    print(reply)

asyncio.run(mai

Auto-reconnection

Python

Lines of Code : 10

License : Strong Copyleft (GPL-3.0)

Copy

sock = TCP('acme.example.com', 5000)
reply = await sock.write_readline(b'*IDN?\n')
print(reply)

# ... kill the server connection somehow and bring it back to life again

# You can use the same socket object. It will reconnect automatically
# and wor

Timeout

Python

Lines of Code : 5

License : Strong Copyleft (GPL-3.0)

Copy

sock = TCP('acme.example.com', 5000, connection_timeout=0.1, timeout=1)

sock = TCP('acme.example.com', 5000, timeout=1)
# the next call will raise asyncio.TimeoutError if it takes more than 0.1s
reply = await sock.write_readline(b'*IDN?\n', timeout=

Community Discussions

Trending Discussions on sockio

Node app quits after Socket.IO connection

How do I programmatically check if transmit timestamps are supported by a given NIC, under Linux?

ethtool ioctl returns unpopulated ethtool_link_settings

How to compile tcpdump for android x86 and x86_64

`OSError: [Errno 9] Bad file descriptor` with socket wrapper on Windows

Tweepy, UnicodeEncodeError USC-2

QUESTION

Node app quits after Socket.IO connection

Asked 2019-Sep-27 at 13:20

So have read these 2 similar questions

Immediately after the first (and only) Socket.IO connection my Node.js server application quits. But not every time, it seems to happen randomly which makes it more difficult to troubleshoot.

Have Node v 10.16.3 installed in Windows 10.

Can any Node.js experts suggest some troubleshooting steps?

This is the relevant portion of my Node Server app

...

ANSWER

Answered 2019-Sep-27 at 13:20

Answer here Socket.io 1.x: use WebSockets only?

Basically I disabled polling from the client and only allow websocket as transport.

Source https://stackoverflow.com/questions/57978018

QUESTION

How do I programmatically check if transmit timestamps are supported by a given NIC, under Linux?

Asked 2019-Jul-24 at 15:16

I am trying to find a way to programmatically check, under Linux and using C, if software transmit timestamps (SOF_TIMESTAMPING_TX_SOFTWARE) are supported by a given NIC, in order to revert to other kinds of timestamps (or disable them completely) if they are not supported.

In particular, my goal would be to check if they are supported like it can be done for hardware timestamps, when calling ioctl(SIOCSHWTSTAMP) and checking its return value (the updated documentation can be found here).

ethtool -T is already providing this information, but I do not think it could be a good idea to call system() or popen(), as ethtool may not be installed on the system and I definitely do not want to put it as a prerequisite to run my program.

When experimenting a bit, I used an adaptation of the code coming from this question:

...

ANSWER

Answered 2019-Jul-23 at 13:31

You should use the same interface that ethtool uses. There is a specific ioctl called SIOCETHTOOL, that retrieves the information about timestamping capabilities from driver level. This is a short example (error handling etc. is missing for the sake of brevity):

Source https://stackoverflow.com/questions/57164125

QUESTION

ethtool ioctl returns unpopulated ethtool_link_settings

Asked 2018-Dec-18 at 12:26

I'm trying to use the Ethtool ioctl API to retrieve linkspeed data from my NICs, but I just just get zeroes back in the ethtool_link_settings instance. Using the ethtool command line tool returns the expected values, and my NIC driver supports the newer ETHTOOL_GLINKSETTINGS API.

...

ANSWER

Answered 2018-Dec-18 at 12:26

Buried in the comments of the link_mode_masks_nwords field of struct ethtool_link_settings in /usr/include/linux/ethtool.h are some admirable cryptic comments that ETHTOOL_GLINKSETTINGS does a bit of handshaking, so you'll need to call it more than once.

I've adjusted your code by using the code of the ethtool command to perform the ETHTOOL_GLINKSETTINGS command:

Source https://stackoverflow.com/questions/49573499

QUESTION

How to compile tcpdump for android x86 and x86_64

Asked 2018-Aug-18 at 10:03

I came across this question Cross Compile - tcpdump for x86

I tried both the script in the OQ, and the accepted answer but none worked they both give errors so I assume there's something done wrong.

This is my attempt at compiling it for x86:

...

ANSWER

Answered 2018-Aug-18 at 10:03

Solved. The compiled output file of this script should work on bothx86 and x86_64

Source https://stackoverflow.com/questions/51886516

QUESTION

`OSError: [Errno 9] Bad file descriptor` with socket wrapper on Windows

Asked 2017-Oct-20 at 09:42

I was writing a wrapper class for sockets so I could use it as a file-like object for piping into the stdin and stdout of a process created with subprocess.Popen().

...

ANSWER

Answered 2017-Oct-20 at 09:42

According to the Python documentation about socket.fileno(), it is stated that this won't work in Windows. Quoting from Python Documentation:

socket.fileno()

Return the socket’s file descriptor (a small integer). This is useful with select.select().

Under Windows the small integer returned by this method cannot be used where a file descriptor can be used (such as os.fdopen()). Unix does not have this limitation.

Note:

The above code will work in Linux and other *nix systems.

Source https://stackoverflow.com/questions/41425673

QUESTION

Tweepy, UnicodeEncodeError USC-2

Asked 2017-Aug-24 at 19:19

So I am attempting to make a twitter bot using python and the tweepy package. However, I keep getting a UnicodeEncodeError. The error occurs because python cannot read/understand the emojis passed into the tweet that I have pulled via a stream. I have searched all the other questions with simillar problems but each solution posted does not work for my given code. The closest I have gotten is using this code here found here('UCS-2' codec can't encode characters in position 1050-1050)

...

ANSWER

Answered 2017-Aug-24 at 19:19

Answer IS...Courtesy of @Mark Tolonen

Do not use IDLE when trying to use Tweepy

It is not able to support emojis.

Try using a different IDE such as PyCharm. I was successful using PyCharm and I am sure other IDE's that are not IDLE will also support it.

Thank you Mark Tolonen

Source https://stackoverflow.com/questions/45867844

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

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