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https://github.com/Telecominfraproject/wlan-cloud-lib-cppkafka.git
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39 lines
808 B
C++
39 lines
808 B
C++
#ifndef CPP_KAFKA_CONSUMER_H
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#define CPP_KAFKA_CONSUMER_H
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#include <vector>
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#include <string>
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#include <chrono>
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#include "kafka_handle_base.h"
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#include "topic_partition_list.h"
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#include "message.h"
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namespace cppkafka {
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class Configuration;
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class TopicConfiguration;
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class Consumer : public KafkaHandleBase {
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public:
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Consumer(const Configuration& config);
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void set_timeout(const std::chrono::milliseconds timeout);
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void subscribe(const std::vector<std::string>& topics);
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void unsubscribe();
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void assign(const TopicPartitionList& topic_partitions);
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Message poll();
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private:
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static const std::chrono::milliseconds DEFAULT_TIMEOUT;
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void check_error(rd_kafka_resp_err_t error);
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std::chrono::milliseconds timeout_ms_;
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};
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} // cppkafka
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#endif // CPP_KAFKA_CONSUMER_H
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