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"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
"DTN feed was the only feed that consistently matched Bloomberg feed for BID/ASK data verification work these past years......DTN feed is a must for my supply & demand based trading using Cumulative Delta" - Comment from Public Forum Post
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Viewing User Profile for: johnlopez
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Joined: May 7, 2004 06:20 PM
Last Post: May 18, 2004 11:02 AM
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johnlopez has contributed to 4 posts out of 21199 total posts (0.02%) in 7,304 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


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