multilicense prefix '20' or '201'

Helper

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On 02/02/2009 at 04:10, xxxxxxxx wrote:

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Hi,

in the dev-kitchen it says the license count is the part after '201', so it starts at the fourth digit.

In several posts here , it says the prefix for a multilicense bofore the actual lic-count is '20'.

So which is correct, '20' or '201' ?

thanks,
Daniel

post:

http://www.plugincafe.com/forum/display_topic_threads.asp?ForumID=4&TopicID;=3691

Helper

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On 02/02/2009 at 07:22, xxxxxxxx wrote:

You don't have to care about the first three digits. Just request the serial information with SERIAL_MULTILICENSE and you get a multi-license number, otherwise the serial number string is empty and you continue to request the normal Cinema single-license number with SERIAL_CINEMA4D. All that matters for multi-licences are the fourth, fifth and sixth digit for the number of licenses.

> \> SerialInfo si; \> \> GeGetSerialInfo(SERIAL_MULTILICENSE, &si;); \> \> if(si.nr.Content()) \> GePrint("multi "+si.nr); \> else \> { \> GeGetSerialInfo(SERIAL_CINEMA4D, &si;); \> if(si.nr.Content()) \> GePrint("single "+si.nr); \> } \>

cheers,
Matthias

Helper

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On 02/02/2009 at 09:08, xxxxxxxx wrote:

Hello Matthias,

thanks for the code example.

I'm wondering now what happens if a customer got a multi license for say 10 copies of c4d.

the serial i get with the above method would probably be like this:

201010xxxxx

This means there is 10 clients that share this serial, which they get from the license server.

Thus i would have to make my plugin serials multi-licenses as well, which means i have to code into my serials how many licenses were bought.

Because if i dont, customers can use my single license for all their clients that share a c4d multi-license.

Is that correct or did i get sth wrong ?

thanks,
Daniel

Helper

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On 02/02/2009 at 10:04, xxxxxxxx wrote:

Quote: _Is that correct or did i get sth wrong ?
>
> * * *
_

Basically it would work like this, you request the first 11 digits of the customers multi-license. This will give you the number of Cinema4D seats. Currently there is no way to license a plugin only to a limited number of seats of the maximum number of Cinema4D seats. In your plugin check if a multi-license is avaible, if so apply your serial number rule containing the number of licenses. How you handle this in the end is up to you.

cheers,
Matthias

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 02/02/2009 at 11:09, xxxxxxxx wrote:

thanks, i can work sth out now.

greetings,
Daniel