Should probably be merged with 37/62 use pipe_size helpers.

It's a bit awkward to have 3 similar functions, even though they will
be completed later on.
A bit of documentation to understand the intended usage could help.

>From my understanding,
- sum_pipes_size(): return the sum of all the rcc pipe size
- min_pipe_size(): return the min size of all the rcc pipe
- max_pipes_size(): return the max size of all the rcc pipe

On Tue, Apr 26, 2011 at 12:55 PM, Alon Levy <[email protected]> wrote:
> ---
>  server/red_channel.c |   15 +++++++++++++++
>  server/red_channel.h |    4 ++++
>  2 files changed, 19 insertions(+), 0 deletions(-)
>
> diff --git a/server/red_channel.c b/server/red_channel.c
> index 4625158..34916fd 100644
> --- a/server/red_channel.c
> +++ b/server/red_channel.c
> @@ -1100,3 +1100,18 @@ void red_channel_pipes_new_add_tail(RedChannel 
> *channel, new_pipe_item_t creator
>                                      
> red_channel_client_pipe_add_tail_no_push);
>     red_channel_push(channel);
>  }
> +
> +uint32_t red_channel_max_pipe_size(RedChannel *channel)
> +{
> +    return channel->rcc ? channel->rcc->pipe_size : 0;
> +}
> +
> +uint32_t red_channel_min_pipe_size(RedChannel *channel)
> +{
> +    return channel->rcc ? channel->rcc->pipe_size : 0;
> +}
> +
> +uint32_t red_channel_sum_pipes_size(RedChannel *channel)
> +{
> +    return channel->rcc ? channel->rcc->pipe_size : 0;
> +}
> diff --git a/server/red_channel.h b/server/red_channel.h
> index 261aa60..38043f1 100644
> --- a/server/red_channel.h
> +++ b/server/red_channel.h
> @@ -367,6 +367,10 @@ RedClient 
> *red_channel_client_get_client(RedChannelClient *rcc);
>  * not via the below accessor and direct header manipulation. */
>  SpiceDataHeader *red_channel_client_get_header(RedChannelClient *rcc);
>
> +uint32_t red_channel_max_pipe_size(RedChannel *channel);
> +uint32_t red_channel_min_pipe_size(RedChannel *channel);
> +uint32_t red_channel_sum_pipes_size(RedChannel *channel);
> +
>  /* apply given function to all connected clients */
>  typedef void (*channel_client_visitor)(RedChannelClient *rcc);
>  typedef void (*channel_client_visitor_data)(RedChannelClient *rcc, void 
> *data);
> --
> 1.7.4.4
>
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>



-- 
Marc-André Lureau
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