Re: In memory Stream

["J-P. Rosen" <rosen@adalog.fr>]

Le 17/02/2024 à 15:42, DrPi a écrit :
 > Le 17/02/2024 à 15:26, J-P. Rosen a écrit :
 >> Le 17/02/2024 à 14:36, DrPi a écrit :
 >>  > The library Jean-Pierre pointed me to perfectly matches this 
usage. Light and easy to use. Thanks.
 >> 🙂
 >>
 >>  > One enhancement I see is to manage the buffer size to avoid 
buffer overflow (or did I missed something ?).
 >>
 >> I don't see what you mean here... On the memory side, we are 
reading/writing bytes from memory, there is no notion of overflow. And 
the number of bytes processed by Read/Write is given by the size of 
Item, so no overflow either...
 >>
 > A memory buffer IS limited in size. It is either a peripheral buffer 
or a memory buffer you create yourself (my case). In either case, its 
size is limited. When writing in the stream, you have to care to not 
overflow the buffer.

The purpose of this stream is to access raw memory, so there is no 
notion of "buffer size". It is up to you to match your (user) buffer 
with the memory buffer. Of course, you can add a layer with all the 
checks you want...

[PS] I tried to respond to your email, but it bounced...
-- 
J-P. Rosen
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