[rabbitmq-discuss] Erlang OTP handle

Wed Apr 17 20:31:34 BST 2013

Apart from what Tim have just said:

An AMQP message in Erlang:
http://hg.rabbitmq.com/rabbitmq-erlang-client/file/717e6ab8b95b/include/amqp_client.hrl#l23

And here are several handle_info callbacks for a gen_server
http://hg.rabbitmq.com/rabbitmq-erlang-client/file/717e6ab8b95b/src/amqp_rpc_client.erl#l160

On Wed, Apr 17, 2013 at 9:24 PM, Tim Watson <watson.timothy at gmail.com>wrote:

> Oh and specifically, the messages will be records, see the header files
> for details.
>
> Cheers,
> Tim
>
> On 17 Apr 2013, at 20:08, Tim Watson <watson.timothy at gmail.com> wrote:
>
> Hi again Lee - just responded on erlang-questions. Take a look at
> amqp_gen_consumer. It does what you're trying to do so you can either use
> it as a template or just code your consumer process using it's behaviour
> instead of gen_server's.
>
> Cheers,
> Tim
>
> On 17 Apr 2013, at 20:04, Lee Sylvester <lee.sylvester at gmail.com> wrote:
>
> Thank you, Alvaro… However, do you know what the structure of Info is for
> RabbitMQ messages?  Or is it simply the message binary?
>
> Thanks,
> Lee
>
>
>
> On 17 Apr 2013, at 20:00, Alvaro Videla <videlalvaro at gmail.com> wrote:
>
> Yes, it's possible. Use handle_info in your gen_server behaviour and then
> pattern match on the parameters.
>
> handle_info is used for messages that are sent to the process but that are
> not part of the gen_server API.
>
>
> On Wed, Apr 17, 2013 at 8:54 PM, Lee Sylvester <lee.sylvester at gmail.com>wrote:
>
>> Hey guys,
>>
>> So, I'm using RabbitMQ with Erlang.  Does anyone know how I'd receive
>> messages through amqp_client using OTP?  The examples only show using a
>> loop with the receive, whereas I'd like to avoid an actual loop where
>> possible.
>>
>> Thanks,
>> Lee
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