nginx_http_push_module, messages more than one time...

[Alexander Kunz]

Thanks a lot Sergej, thats it.


On 08.06.2010 20:08, Rapsey wrote:
> You need to set last-modified headers. Check push module documentation.
>
>
> Sergej
>
> On Tue, Jun 8, 2010 at 6:34 PM, Alexander Kunz <akunz at ntmedia.de 
> <mailto:akunz at ntmedia.de>> wrote:
>
>
>     Hello,
>
>     im am running nginx 0.8.38 with nginx_http_push_module. I receive
>     all new
>     messages more than one time... I receive the messages 5 secounds
>     (this is my
>     push_message_timeout time) so i think, the push module does not
>     know that the
>     message is allready received...  How knows the push_module that
>     the message
>     is already sent to one client?
>
>     Any ideas how i can fix my setup, so that each client receive the
>     message only once time.
>
>     This is my setup:
>
>                   location = /broadcast/sub {
>                        default_type  text/json;
>                       set $push_channel_id $arg_channel;
>                       push_subscriber;
>                       push_subscriber_concurrency broadcast;
>                       push_channel_group broadcast;
>                   }
>
>                   location = /broadcast/pub {
>                       set $push_channel_id $arg_channel;
>                       push_publisher;
>                       push_min_message_buffer_length 5;
>                       push_max_message_buffer_length 20;
>                       push_message_timeout 10s;
>                       push_channel_group broadcast;
>                   }
>
>     I send new messages with curl
>
>         $ch = curl_init($pub_url);
>         $data = array('status' => $message);
>         curl_setopt($ch, CURLOPT_HTTPHEADER, Array("Content-Type:
>     text/json"));
>         curl_setopt($ch, CURLOPT_POST, 1);
>         curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
>         curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
>         $return = curl_exec($ch);
>         curl_close($ch);
>
>     Thanks for any hints...
>
>     Alexander
>
>
>
>
>     /
>     /
>
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