Join the 80,000 other DTN customers who enjoy the fastest, most reliable data available. There is no better value than DTN!

(Move your cursor to this area to pause scrolling)




"Can I get another account from you? I am tired of ******* going down so often" - Comment from George
"You have an excellent product !!!!!!" - Comment from Arely
"I noticed that ******* quotes locked up shortly after the interest rate announcement yesterday while yours stayed stable." - Comment from Ron in Utah
"This beats the pants off CQG, I am definitely switching to the ProphetX 3.0!" - Comment from Stephen
"Just a quick one to say I'm very impressed so far :) The documentation for developers is excellent and I've quickly managed to get an app written to do historical downloads. The system is very robust and pretty quick considering the extent of data that's available. The support guys have been very helpful too, in combination with the forums it's been plain sailing so far!" - Comment from Adam
"As a past ******* customer(and not a happy one), IQ Feed by DTN is a much better and cheaper product with great customer support. I have had no problems at all since switching over." - Comment from Public Forum
"IQ feed is brilliant. The support is mind-bending. What service!" - Comment from Public Forum Post
"I had always used ******* but for the past 2 weeks have been trying DTN IQFeed. Customer support has been extraordinary. They call just to make sure your problem hasn't recurred." - Comment from Public Forum
"I've been using IQFeed 4 in a multi-threaded situation for the last week or two on 2600 symbols or so with 100 simultaneous daily charts, and I have had 100% responsiveness." - Comment from Scott
"I started a trial a few weeks back before the market went wild. DTN.IQ didn’t miss anything and beat my other provider. I decided to stay with you because of the great service through all the volatility." - Comment from Mike
Home  Search  Register  Login  Recent Posts
Information on DTN's Industries:
DTN Oil & Gas | DTN Trading | DTN Agriculture | DTN Weather
Follow DTNMarkets on Twitter
DTN.IQ/IQFeed on Twitter
DTN News and Analysis on Twitter
Viewing User Profile for: johnlopez
About Contact
Joined: May 7, 2004 06:20 PM
Last Post: May 18, 2004 11:02 AM
Last Visit: May 18, 2004 11:40 AM
Website:  
Location:
Occupation:
Interests:
Email: johnlopez@adasoftware.net
AIM:
ICQ:
MSN IM:
Yahoo IM:
Post Statistics
johnlopez has contributed to 4 posts out of 21185 total posts (0.02%) in 7,294 days (0.00 posts per day).

20 Most recent posts:
IQFeed Developer Wish List » More robust client infrastructure May 18, 2004 11:02 AM (Total replies: 0)

Here is my wish list. I can help, I’m currently working on a strongly typed DotNet field classes and factories. I’ll open it up to everyone when I’m done.
John

More robust client infrastructure:

1. Should not require applications using IQFEED to be in IQFEED distribution directory.
2. No one client application should own the IQFEED management. Once started all are peers.
3. It should be either a NT service, or COM+ singleton application.
4. On startup, logon parameters should be derived from the NT session logon, registry, etc. and not necessarily the client application (optional).
5. Strongly typed field classes. Either in COM or DotNet. with class factories to parse stream.

Hope this helps
John

IQFeed Developer Support » Lightest client solution TCP or XFeed? May 18, 2004 10:42 AM (Total replies: 0)

I'm using Visual Studio Dot Net Managed Dev in C++.

Which consumes less client resources: using IQFeedXLib and Level2Lib; or, TCP connections?

Thanks,
John

IQFeed Developer Support » Less is beter May 9, 2004 01:53 PM (Total replies: 1)

Can I get a wire protocol. I don't want to use IQFeedX or Y or Level2 exe or any other client component. Can I get a protocol msg spec to talk to the backend server?

thanks,
John

IQFeed Developer Support » P Message what is it? May 7, 2004 06:23 PM (Total replies: 0)

just after i sent this I found it.
John

Edited by johnlopez on May 7, 2004 at 07:09 PM

Edited by johnlopez on May 9, 2004 at 01:53 PM


Time: Thu April 25, 2024 7:50 PM CFBB v1.2.0 6 ms.
© AderSoftware 2002-2003