Communications with DDE

jonathan hunt

Does someone know the set of class and functions from the DDE module?
This module in the distribution of Python2.3 under the form of dde.pyd and with two examples: Ddeserver.py and Ddeclient.py.
The whole set runs correctly but i search more information because i want to do communicate a ddeserver written in C++ and a ddeclient written in Python.
Is there another method for this purpose?
With all my thanks.

---------------------------------
Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français !
Testez le nouveau Yahoo! Mail

Jul 18 '05 #1

Subscribe Reply

3560

Peter Hansen

Please don't post using HTML. It makes the messages hard to read
for many people. This is Usenet (or the mailing list), not the web.

jonathan hunt wrote:

Does someone know the set of class and functions from the DDE module?
This module in the distribution of Python2.3 under the form of dde.pyd and with two examples: Ddeserver.py and Ddeclient.py.
The whole set runs correctly but i search more information because i want to do communicate a ddeserver written in C++ and a ddeclient written in Python.
Is there another method for this purpose?
With all my thanks.

Jul 18 '05 #2

Peter Hansen

Please don't post using HTML. It makes the message hard to
read for many people, and this is Usenet/the mailing list,
not the web. Thank you.

jonathan hunt wrote:

Does someone know the set of class and functions from the DDE module?
This module in the distribution of Python2.3 under the form of dde.pyd
and with two examples: Ddeserver.py and Ddeclient.py.
The whole set runs correctly but i search more information because i
want to do communicate a ddeserver written in C++ and a ddeclient written
in Python.

The server doesn't know what language is used for the client, and vice
versa. Just use the Ddeclient.py example as a starting point to write
your own client. It should work fine with the C++ server if you know
how to use DDE.

If you don't know how to use DDE, then this probably isn't a Python
question yet, and you should be doing more research and experimenting
before you ask for help. If you have trouble, post small examples of your
failing code and make sure to include enough detail that others can
help you out.

-Peter

Jul 18 '05 #3

Similar topics

2499

CfP: OMG's Software-Based Communications (SBC) Workshop

by: Dana Morris | last post by:

Call for Participation OMG's First Annual Software-Based Communications (SBC) Workshop: From Mobile to Agile Communications http://www.omg.org/news/meetings/SBC2004/call.htm September 13-16, 2004 Washington, DC USA Introduction

C / C++

3509

fenced routine communications & import

by: Fan Ruo Xin | last post by:

I can truncate a version8 table by using "import from /dev/null ... replace into ..." when I use version8 client. But I failed to truncate the same table by using the same way if I connect from a version 7.2 client. In db2diag.log, I got the following information: ADM11000E DB2 is unable to create or attach to the memory segment used for fenced routine communications. Decrease the amount of database shared memory used by your instance,...

DB2 Database

1495

design problem re linking communications to later orders

by: Catherine Jo Morgan | last post by:

This is for a recreational tree climbing database. When a climb is arranged, it often begins with one or more inquiries by phone or email. Sometimes it takes several communications to answer questions, set dates, etc. At some point an inquiry gets definite enough to become a JobProposal, with a specific type of climb, dates and fee set, etc. Usually JobProposals become Climbs when the inquirer signs a contract, pays the deposit or fee,...

Microsoft Access / VBA

2699

Serial Communications with Access/vb

by: rover | last post by:

I'm looking for information about using Access or vb/vba for serial communications to test devices or for alphanumieric paging. Please email if you can point me in the right direction. Thanks richard.overturf@att.net

Microsoft Access / VBA

6983

Setting Input mode for serial communications.

by: Peter Krikelis | last post by:

Hi All, I am having a problem setting up input mode for serial communications. (Sorry about the long code post). The following code is what I use to set up my comm port.

C# / C Sharp

1201

Which inter-process communications technique is best?

by: Paul Baker | last post by:

Hello All, This is my first post so apologies if this is the wrong newsgroup. I'm designing software for a platform that will sit on a CAN bus. There will be three separate programs running on the platform, A, B and C. Program A will handle the CAN communications. It will pass messages received from the CAN network to programs B and C and transmit their messages out on the CAN network.

.NET Framework

2991

VB.Net 2005 Serial communications

by: Gary Frank | last post by:

I'd like to write a program in VB.Net that handles serial communications to several devices. VB.Net 2003 does not have adequate built-in serial communications. I heard that 2005 will have that. Has this serial communications functionality been built into 2005 Beta yet? If so, is there any reason I can't get the Beta and create the program with serial communications now?

Visual Basic .NET

6354

Securing socket communications

by: Sharon | last post by:

Hi all. How can i secure socket communications? Is it possible to use ssl? Thanks, Sharon.

C# / C Sharp

2467

Help! serial communications programming in c

by: vicky | last post by:

Hello,I met a question when I wrote the program.I want the program can transmit the data frame continuosly through the RS232 when the communication has been interrupted.But I don't know how to write. I don't know how to record.Who can give me hand?Thanks very much!

C / C++

2341

Serial Communications in ASP.NET

by: Franklin M. Gauer III | last post by:

Hi All, I've written an ASP.NET application (webservice) that does simple serial communications via the .NET 2.0 SerialComm object. The application runs fine on my development machine. The problem is when we try to deploy it to another machine we receive: ACCESS IS DENIED TO COM1 PORT. We have tried unsuccessfully to get this to work. We have tried the following: 1) Assign the IUSR.... account to Administrators

.NET Framework

9398

Changing the language in Windows 10

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 synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...

Windows Server

9951

The easy way to turn off automatic updates for Windows 10/11

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 most users, this new feature is actually very convenient. If you want to control the update process,...

Windows Server

8831

AI Job Threat for Devs

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 launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...

Career Advice

7378

Access Europe - Using VBA to create a class based on a table - Wed 1 May

by: isladogs | last post by:

The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...

Microsoft Access / VBA

6649

Couldn’t get equations in html when convert word .docx file to html file in C#.

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 into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...

C# / C Sharp

5421

Windows Forms - .Net 8.0

by: adsilva | last post by:

A Windows Forms form does not have the event Unload, like VB6. What one acts like?

Visual Basic .NET

3924

transfer the data from one system to another through ip address

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

C# / C Sharp

3531

How to add payments to a PHP MySQL app.

by: muto222 | last post by:

How can i add a mobile payment intergratation into php mysql website.

PHP

2805

Comprehensive Guide to Website Development in Toronto: Expert Insights from BSMN Consultancy

by: bsmnconsultancy | last post by:

In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

General