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by gschijndel
Mon Aug 19, 2019 8:59 am
Forum: Security
Topic: configuration file encryption
Replies: 5
Views: 282

Re: configuration file encryption

In case you only need to prevent distributing the sensitive information to all DesktopUIs & MobileUIs, you could store this information in a separate config file like 'config.archie' and start this manager with this additional config file '+config config.archie'.
by gschijndel
Fri Aug 16, 2019 10:47 am
Forum: HowTos
Topic: Visual Studio versions by OA version
Replies: 2
Views: 122

Re: Visual Studio versions by OA version

3.14 & 3.15 requires VS 2013 (VC12)
3.16 requires VS 2015 (VC14)

To avoid missing dependencies (and installing extra redistributables) it is easier to use the required compiler, perhaps you could use the required compiler with VS 2017.
by gschijndel
Fri Aug 16, 2019 10:40 am
Forum: Security
Topic: configuration file encryption
Replies: 5
Views: 282

Re: configuration file encryption

For your own managers you can store encrypted values. Is there specific information which you want to have encrypted?
by gschijndel
Fri Aug 16, 2019 10:14 am
Forum: Bugs / Problems
Topic: UDP communication via CTRL
Replies: 3
Views: 236

Re: UDP communication via CTRL

Except that 'WriteHost' should be a string instead of dyn_string I do not see something wrong.

I have attached an example, which should help you get started with a TFTP server.
by gschijndel
Fri Aug 16, 2019 9:59 am
Forum: HowTos
Topic: Profisafe Communication Between 400-H PLC and WinCC OA 3.16
Replies: 1
Views: 152

Re: Profisafe Communication Between 400-H PLC and WinCC OA 3.16

I do not have an example. But if there is something unclear from the documentation or you have a specific question, we might be able to help you.
by gschijndel
Wed Aug 14, 2019 1:27 pm
Forum: HowTos
Topic: LDAP authentication
Replies: 1
Views: 234

Re: LDAP authentication

Yes, the 'checkUserPassword' function is the place to execute the user name and password check. You could implement a control extension to do the ldap authentication, use a system command or implement the ldap authentication completely in control with the tcp/udp functions. I guess the netPut (and o...
by gschijndel
Wed Aug 14, 2019 1:14 pm
Forum: Bugs / Problems
Topic: UDP communication via CTRL
Replies: 3
Views: 236

Re: UDP communication via CTRL

1) By using an empty string as host parameter it should listen to all interfaces.
2) I have read binary data with 'udpRead', so I am sure this is possible. Perhaps you could post your read part to identify the error.
by gschijndel
Wed Aug 14, 2019 1:06 pm
Forum: Features / Solutions
Topic: How to incorporate quality into a dp function
Replies: 2
Views: 302

Re: How to incorporate quality into a dp function

The license should never be a reason to pack bits in dwords. Does your PLC not have enough subscriptions available to read all bits without packing them?

Transferring statusbits is only possible with statistical dp functions.
by gschijndel
Wed Aug 14, 2019 12:47 pm
Forum: Bugs / Problems
Topic: Desktop UI and Redundancy Crash
Replies: 4
Views: 249

Re: Desktop UI and Redundancy Crash

For a redundant server you can pass the '-server' option twice. In case the first server cannot be reached, it should use the second server.
by gschijndel
Wed Aug 14, 2019 11:54 am
Forum: HowTos
Topic: How to start WCCOAtoolLogViewer within only 1 specific log file
Replies: 4
Views: 231

Re: How to start WCCOAtoolLogViewer within only 1 specific log file

To monitor file(s) you could also use the command 'tail -f <logfile (pattern)>' instead of the log viewer.