[Hardhats-members] Another missing file while building CPRS in Delphi6

2005-05-03 Thread Cable One
Dear friends, Thanks Nancy for the TRPCB files. Now I am missing a refference in the TRPCB.pas file IISBase.inc Does anyone have this file? BTW, I am planning some modifications to the CPRS system and I am going to try to get it running under Linux in natuve mode. Are there any requests for

[Hardhats-members] Re: Another missing file while building CPRS in Delphi6 (Kevin Toppenberg)

2005-05-03 Thread Cable One
I am going to try to compile CPRS in Kylix after I get it compiling in Delphi. I have done some extensive development for Win and Linux with Delphi and Kylix in the past. Part of a now defunct EMR system. Thought I might dust of my pascal chops The wine version is great, but apps that run unde

[Hardhats-members] Re: Slow CPRS performance over VPN

2005-05-11 Thread Cable One
After reading all of the interesting comments regarding the cause of the slow CPRS I would like to throw in my 2 cents worth. I am not sure that this is a BANDWIDTH problem, but rather a problem of the WAN (wide area network) not being designed to handle the kind of network traffic that it is bein

[Hardhats-members] RE: Slow CPRS performance over VPN

2005-05-12 Thread Cable One
Bhaskar's suggestion will solve the problem nicely. Moves all of the time critical traffic to the lan and uses the wan for replication of the data to another site. It does involve the costs associated with another server, but that is really low these days. Using UDP for a VPN does not really solv

[Hardhats-members] Re: Hardhats-members digest, Vol 1 #1015 - 6 msgs

2005-05-13 Thread Cable One
Using Terminal Services or VNC is a great idea. It works VERY well for all manner of applications. It does NOT remove the need for a VPN however. While it is correct that Terminal Services encrypts the data, the server will issue an encryption certificate to ANYONE prior to authentication, giving t

[Hardhats-members] Re: Slow CPRS performance over VPN

2005-05-13 Thread Cable One
Sorry to send this twice, I forgot to change the subject line. Using Terminal Services or VNC is a great idea. It works VERY well for all manner of applications. It does NOT remove the need for a VPN however. While it is correct that Terminal Services encrypts the data, the server will issue an en

[Hardhats-members] Re: Slow CPRS performance over VPN

2005-05-13 Thread Cable One
Kevin, Your plan looks pretty good to me (a bit this on details but.) except step 3. The central site has NO clue what data is missing, other than perhaps a set of standard items that MUST be there. Better to let the remote site ALWAYS send changes to the main site. This will reduce the traffi

[Hardhats-members] RE: point to point T1s

2005-05-13 Thread Cable One
A point to point T1 is NOT secure if it is carrying Internet traffic. It is only secure by default if the network traffic is private , ie Frame Relay, or if the end points are not connected to the Internet. Best regards, Donald R. Donigan donigan technology, LLC dba Desert CODE Works [EMAIL PROT

[Hardhats-members] RE: T1s and security

2005-05-14 Thread Cable One
I won't harp on this again... I promise. There seems to be a lot of confusion about this and it can have bad consequences if the wrong assumptions are made. Thurman, you're right a T1 is a hardwired (maybe) connection between two locations. The network topology that you describe is secure because

[Hardhats-members] Re: Creating Java client for OpenVista

2005-05-18 Thread Cable One
Best place to start will be with the RPC Broker documentation and code. That defines the communications with OpenVist from the client side I believe. The CPRS code will show you how the client now works and what kind of messages you will need to send toward Vista in order to perform the Clinical ta