473,548 Members | 2,704 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

building a rather simple server in python

Hi all,

I was trying to build a rather simple server (with a twist) using
asyncore and got myself complicated.
Well, here's the deal:

My server will handle multiple connections, some require reply, and
some not (they will disconnect by themselves)
all the clients want to to deliver binary data to a socket we'll call
P socket. this socket is a device that hopefully always wating for new
data (It's actually a hardware).
The replies will come on a different socket, we'll call socket T. When
the server receives a reply (again binary data) it will send it to all
the "wating for reply" clients (the client will determine if it is for
him or not).
My problems arise when I need to write to socket P and then somehow,
somewhen, read the responses from socket T.

Hopefully, the description is clear enough

I tried to use asyncore and got tangled up with the reactiveness of
it.
Any ideas? how to use it with asyncore? other implementations ?

Aug 10 '07 #1
0 750

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

1
1416
by: Jeremy Sanders | last post by:
I've searched in vain for ages on the web about this problem. I'm trying to generate an rpm for the "numarray" python package. The catch is the system is a RedHat 7.3 system, so I need to use the python2 executable (the package is python-2 only, and I don't write python-1 code) rather than the ancient python executable. Obviously python...
9
1772
by: Sam Watson | last post by:
Hi, I could use a little help with a project i'm going to build. I know I want to use python and wxWindows but thats about all I know. The client will be linux or windows. The server will be linux. Basically, its a client/server app with a rich GUI client. The big catch is I want to be able to run the client/server remotely across the...
6
1382
by: Mike C. Fletcher | last post by:
I've put together a page describing how to build Python 2.4 extensions with the free (as in beer, not libre) Microsoft Visual C++ Toolkit compiler. So far I've been able to build Numpy 23.1, PyOpenGL 2.0.1.07, OpenGLContext 2.0.0b2 and mxTextTools-nr against Python 2.4a1, and they seem to be working fine. I'm very interested in other...
0
577
by: Michael Ströder | last post by:
HI! I'm trying to build Python2.4 on a rather old Debian machine. I only have a shell account there. That's why I'm very limited in my actions. Building _socket fails (see below) although I tried to use configure --disable-ipv6 Any clue?
2
10265
by: francescomoi | last post by:
Hi. I'm trying to build 'MySQL-python-1.2.0' on my Linux FC2: ---------------------------------- # export PATH=$PATH:/usr/local/mysql/bin/ # export mysqlclient=mysqlclient_r # python setup.py clean # python setup.py build running build running build_py
1
4094
by: Ed | last post by:
I am trying to use a Perl script which requires a Database module other than "dbm" to be the default Mod. So, what the script is checking is import anydbm if (anydbm._defaultmod.__name__ == 'dumbdbm' or anydbm._defaultmod.__name__ == 'dbm'): First of, I'm doing this on a Sparc/Solaris 8 box. So, I'm trying to get gdbm to be the...
10
1876
by: James Stroud | last post by:
Hello All, I am interested in setting up a modest invoicing system for some consulting I am doing. I like the idea of managing this on the web and creating invoices and printing them from a browser. However, I'm not really sure where to start. I've played with some CMS applications, but they seem more for blogging (mamba, wordpress, etc.)....
7
1345
by: digimotif | last post by:
All, I'm currently working with a small development company on a PHP application they already have. There are several processing tasks that could be scripted in Python and run in the background to modify a database, instead of the way they have it now, which waits for a webpage to return from processing. There is also the possibility of...
20
2609
by: Thorsten Kampe | last post by:
Hi, I've already sent this to the Komodo mailing list (which seemed to me the more appropriate place) but unfortunately I got no response. I'd like to build a Python GUI app. Neither Tkinter nor Wxpython nor PyQT are actually what I want (because the lack of GUI builders and they don't really look good on Windows and Linux). Komodo...
0
951
by: boazin | last post by:
Hi all, I was trying to build a rather simple server (with a twist) using asyncore and got myself complicated. Well, here's the deal: My server will handle multiple connections, some require reply, and some not (they will disconnect by themselves) all the clients want to to deliver binary data to a socket we'll call P socket. this...
0
7518
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main...
0
7444
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language...
0
7954
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that...
1
7467
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For...
0
7805
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the...
0
6039
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then...
0
5085
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert...
1
1932
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
1
1054
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.