Re: [Boost-users] [serialization] save/load split between 2 differentclasses

Subject: Re: [Boost-users] [serialization] save/load split between 2 differentclasses
From: Robert Dailey (rcdailey_at_[hidden])
Date: 2009-04-10 02:06:29

I'll have a look at that, thanks Robert.
Off-topic question, but when I create free-standing save/load functions for
a class, how can I get access to that class's privates? I'm currently doing
"friend class access", but this doesn't seem to be enough.

On Fri, Apr 10, 2009 at 1:36 AM, Robert Ramey <ramey_at_[hidden]> wrote:

> Though it's hard to tell from you're description, you might want to take
> a look at Reference>Serializable Concept->Serialization
> Wrappers->BinaryObject
>
> basically this is a "wrapper" which temporarily adds required information
> for serialization to otherwise opaque buffers.
>
> Robert Ramey
>
> "Robert Dailey" <rcdailey_at_[hidden]> wrote in message
> news:496954360904092221x5ba5554fyb181286bf760e7a_at_mail.gmail.com...
> I've got a particular issue I cannot seem to find a solution to.
>
>
> I'm using boost.serialization to deserialize audio data into an object that
> wraps OpenAL. For example, the data I'm writing out would be (in order) a
> single INT representing the size of the raw data and then the data buffer
> after that. However, in my "Sound" object, I do not keep the data and
> length
> information as state in the class. Instead, I just keep the OpenAL buffer
> handle. In order for this class to be able to implement save(), it would
> need to have extra state, which would not be appropriate. Basically, I need
> to have a separate object dedicated to saving the sound data, and another
> for loading it.
>
>
> Is this possible? Perhaps there is a recommended design?
>
>
>
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