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erlkaf

2.1.2
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erlkaf - Erlang Kafka library based on librdkafka

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erlkaf src erlkaf_nif.erl
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src/erlkaf_nif.erl 

-module(erlkaf_nif).



-define(NOT_LOADED, not_loaded(?LINE)).



-on_load(load_nif/0).



-export([



    set_log_process/1,



    producer_new/2,

    producer_cleanup/1,

    producer_set_owner/2,

    producer_topic_new/3,

    produce/7,

    get_metadata/1,



    consumer_new/4,

    consumer_partition_revoke_completed/1,

    consumer_queue_poll/2,

    consumer_queue_cleanup/1,

    consumer_offset_store/4,

    consumer_cleanup/1

]).



%% nif functions



load_nif() ->

    SoName = erlkaf_utils:get_priv_path(?MODULE),

    io:format(<<"Loading library: ~p ~n">>, [SoName]),

    ok = erlang:load_nif(SoName, 0).



not_loaded(Line) ->

    erlang:nif_error({not_loaded, [{module, ?MODULE}, {line, Line}]}).



set_log_process(_Pid) ->

    ?NOT_LOADED.



producer_new(_HasDrCallback, _Config) ->

    ?NOT_LOADED.



producer_cleanup(_ClientRef) ->

    ?NOT_LOADED.



producer_set_owner(_ClientRef, _Pid) ->

    ?NOT_LOADED.



producer_topic_new(_ClientRef, _TopicName, _TopicConfig) ->

    ?NOT_LOADED.



produce(_ClientRef, _TopicRef, _Partition, _Key, _Value, _Headers, _Timestamp) ->

    ?NOT_LOADED.



get_metadata(_ClientRef) ->

    ?NOT_LOADED.



consumer_new(_GroupId, _Topics, _ClientConfig, _TopicsConfig) ->

    ?NOT_LOADED.



consumer_partition_revoke_completed(_ClientRef) ->

    ?NOT_LOADED.



consumer_queue_poll(_Queue, _BatchSize) ->

    ?NOT_LOADED.



consumer_queue_cleanup(_Queue) ->

    ?NOT_LOADED.



consumer_offset_store(_ClientRef, _TopicName, _Partition, _Offset) ->

    ?NOT_LOADED.



consumer_cleanup(_ClientRef) ->

    ?NOT_LOADED.