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https://github.com/Telecominfraproject/wlan-cloud-lib-cppkafka.git
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73 lines
2.5 KiB
C++
73 lines
2.5 KiB
C++
/*
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* Copyright (c) 2016, Matias Fontanini
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef CPPKAFKA_PRODUCER_H
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#define CPPKAFKA_PRODUCER_H
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#include <memory>
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#include "kafka_handle_base.h"
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#include "configuration.h"
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#include "buffer.h"
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#include "topic.h"
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#include "partition.h"
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namespace cppkafka {
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class Topic;
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class Buffer;
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class Partition;
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class TopicConfiguration;
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class Producer : public KafkaHandleBase {
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public:
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enum PayloadPolicy {
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COPY_PAYLOAD = RD_KAFKA_MSG_F_COPY, ///< Means RD_KAFKA_MSG_F_COPY
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FREE_PAYLOAD = RD_KAFKA_MSG_F_FREE ///< Means RD_KAFKA_MSG_F_FREE
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};
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Producer(Configuration config);
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void set_payload_policy(PayloadPolicy policy);
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PayloadPolicy get_payload_policy() const;
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void produce(const Topic& topic, const Partition& partition, const Buffer& payload);
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void produce(const Topic& topic, const Partition& partition, const Buffer& payload,
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const Buffer& key);
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void produce(const Topic& topic, const Partition& partition, const Buffer& payload,
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const Buffer& key, void* user_data);
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int poll();
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private:
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PayloadPolicy message_payload_policy_;
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};
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} // cppkafka
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#endif // CPPKAFKA_PRODUCER_H
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