Re: Serialization library, request for feedback

From	Ian Collins <ian-news@hotmail.com>
Newsgroups	comp.lang.c
Subject	Re: Serialization library, request for feedback
Date	2012-12-14 19:38 +1300
Message-ID	<aivvr6Ff367U1@mid.individual.net> (permalink)
References	<b844e42c-1367-4708-9ee9-f79dca0c8516@r14g2000vbd.googlegroups.com> <lnr4mtlio6.fsf@nuthaus.mib.org> <00f9f617-4738-4cc6-a315-02a870cd3937@m13g2000vbd.googlegroups.com>

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Ulf Åström wrote:
> On Dec 13, 10:57 pm, Keith Thompson <ks...@mib.org> wrote:
>> Ulf Åström <ulf.ast...@gmail.com> writes:
>>
>>> The user needs to set up translators (composed of one or more fields)
>>> for each type they wish to serialize. Internally it works by
>>> flattening each type into a list of void pointers and replacing them
>>> with numeric indices. The output format has a simple "<tag> <value>;"
>>> format; it is similar to JSON but it is not a reimplementation of it.
>>
>> Why not just use JSON?  It would make the flattened files accessible by
>> other tools.
>
> I'm considering it, but I haven't read the JSON specs in detail yet.

There isn't a great deal to read...

> At a glance they seem to be mostly compatible but I don't know how
> well it would mesh with my memory offset <-> value layout or how I
> would perform pointer substitution. I haven't decided if I want to
> pursue a fully compliant JSON implementation, or take the format in
> another direction entirely.

Why make things complex?  JSON is an ideal candidate for representing 
structure and array types.  It is after all designed as an object notation.

> Also, there is always the question: Why not use C#, Java, or anything
> else that has these things built in? Hm.

Other languages have better support for manipulating JSON objects, but 
at least one of them (PHP) uses a C library under the hood.

-- 
Ian Collins

Thread

Serialization library, request for feedback Ulf Åström <ulf.astrom@gmail.com> - 2012-12-13 13:46 -0800
  Re: Serialization library, request for feedback Keith Thompson <kst-u@mib.org> - 2012-12-13 13:57 -0800
    Re: Serialization library, request for feedback Ulf Åström <ulf.astrom@gmail.com> - 2012-12-13 14:30 -0800
      Re: Serialization library, request for feedback Ian Collins <ian-news@hotmail.com> - 2012-12-14 19:38 +1300
        Re: Serialization library, request for feedback BGB <cr88192@hotmail.com> - 2012-12-14 03:47 -0600
          Re: Serialization library, request for feedback Ian Collins <ian-news@hotmail.com> - 2012-12-14 23:23 +1300
            Re: Serialization library, request for feedback BGB <cr88192@hotmail.com> - 2012-12-14 11:29 -0600
          Re: Serialization library, request for feedback Ulf Åström <ulf.astrom@gmail.com> - 2012-12-14 03:51 -0800
            Re: Serialization library, request for feedback BGB <cr88192@hotmail.com> - 2012-12-14 12:02 -0600
        Re: Serialization library, request for feedback Ben Bacarisse <ben.usenet@bsb.me.uk> - 2012-12-14 12:18 +0000
          Re: Serialization library, request for feedback Rui Maciel <rui.maciel@gmail.com> - 2012-12-14 14:27 +0000
            Re: Serialization library, request for feedback Ben Bacarisse <ben.usenet@bsb.me.uk> - 2012-12-14 15:22 +0000
              Re: Serialization library, request for feedback BGB <cr88192@hotmail.com> - 2012-12-14 13:00 -0600
                Re: Serialization library, request for feedback Greg Martin <greg@softsprocket.com> - 2012-12-14 11:58 -0800
                Re: Serialization library, request for feedback BGB <cr88192@hotmail.com> - 2012-12-14 15:08 -0600
                Re: Serialization library, request for feedback William Ahern <william@wilbur.25thandClement.com> - 2012-12-14 20:07 -0800
                Re: Serialization library, request for feedback Nick Keighley <nick_keighley_nospam@hotmail.com> - 2012-12-16 03:49 -0800
                Re: Serialization library, request for feedback BGB <cr88192@hotmail.com> - 2012-12-16 13:17 -0600
                Re: Serialization library, request for feedback Greg Martin <greg@softsprocket.com> - 2012-12-17 09:07 -0800
                Re: Serialization library, request for feedback BGB <cr88192@hotmail.com> - 2012-12-17 13:25 -0600
              Re: Serialization library, request for feedback Ian Collins <ian-news@hotmail.com> - 2012-12-15 09:23 +1300
                Re: Serialization library, request for feedback James Kuyper <jameskuyper@verizon.net> - 2012-12-14 15:31 -0500
                Re: Serialization library, request for feedback BGB <cr88192@hotmail.com> - 2012-12-14 15:26 -0600
                Re: Serialization library, request for feedback Ian Collins <ian-news@hotmail.com> - 2012-12-15 12:25 +1300
                Re: Serialization library, request for feedback BGB <cr88192@hotmail.com> - 2012-12-14 18:41 -0600
                Re: Serialization library, request for feedback Ian Collins <ian-news@hotmail.com> - 2012-12-15 14:56 +1300
                Re: Serialization library, request for feedback BGB <cr88192@hotmail.com> - 2012-12-14 23:36 -0600
                Re: Serialization library, request for feedback Ian Collins <ian-news@hotmail.com> - 2012-12-15 20:13 +1300
                Re: Serialization library, request for feedback Shao Miller <sha0.miller@gmail.com> - 2012-12-14 21:42 -0500
                Re: Serialization library, request for feedback BGB <cr88192@hotmail.com> - 2012-12-14 23:47 -0600
              Re: Serialization library, request for feedback Rui Maciel <rui.maciel@gmail.com> - 2012-12-14 21:12 +0000
                Re: Serialization library, request for feedback Johann Klammer <klammerj@NOSPAM.a1.net> - 2012-12-15 05:06 +0100
    Re: Serialization library, request for feedback Willem <willem@turtle.stack.nl> - 2012-12-14 22:20 +0000
  Re: Serialization library, request for feedback Ben Bacarisse <ben.usenet@bsb.me.uk> - 2012-12-13 23:11 +0000
    Re: Serialization library, request for feedback Ulf Åström <ulf.astrom@gmail.com> - 2012-12-13 15:57 -0800
      Re: Serialization library, request for feedback Ben Bacarisse <ben.usenet@bsb.me.uk> - 2012-12-14 02:53 +0000
        Re: Serialization library, request for feedback Ulf Åström <ulf.astrom@gmail.com> - 2012-12-14 04:25 -0800
      Re: Serialization library, request for feedback Bart van Ingen Schenau <bart@ingen.ddns.info.invalid> - 2012-12-14 08:04 +0000
  Re: Serialization library, request for feedback Rui Maciel <rui.maciel@gmail.com> - 2012-12-14 14:25 +0000
    Re: Serialization library, request for feedback BGB <cr88192@hotmail.com> - 2012-12-14 13:58 -0600
      Re: Serialization library, request for feedback "BartC" <bc@freeuk.com> - 2012-12-14 20:44 +0000
        Re: Serialization library, request for feedback BGB <cr88192@hotmail.com> - 2012-12-14 16:58 -0600
        Re: Serialization library, request for feedback Ulf Åström <ulf.astrom@gmail.com> - 2012-12-14 17:39 -0800
    Re: Serialization library, request for feedback Malcolm McLean <malcolm.mclean5@btinternet.com> - 2012-12-14 14:19 -0800

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