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https://github.com/Telecominfraproject/wlan-cloud-lib-cppkafka.git
synced 2026-01-27 10:22:42 +00:00
36 lines
1.3 KiB
C++
36 lines
1.3 KiB
C++
#include "topic_partition_list.h"
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#include "topic_partition.h"
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#include "exceptions.h"
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using std::vector;
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namespace cppkafka {
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TopicPartitionsListPtr convert(const vector<TopicPartition>& topic_partitions) {
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TopicPartitionsListPtr handle(rd_kafka_topic_partition_list_new(topic_partitions.size()),
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&rd_kafka_topic_partition_list_destroy);
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for (const auto& item : topic_partitions) {
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rd_kafka_topic_partition_t* new_item = nullptr;
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new_item = rd_kafka_topic_partition_list_add(handle.get(),
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item.get_topic().data(),
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item.get_partition());
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new_item->offset = item.get_offset();
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}
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return handle;
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}
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vector<TopicPartition> convert(const TopicPartitionsListPtr& topic_partitions) {
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vector<TopicPartition> output;
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for (int i = 0; i < topic_partitions->cnt; ++i) {
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const auto& elem = topic_partitions->elems[i];
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output.emplace_back(elem.topic, elem.partition, elem.offset);
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}
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return output;
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}
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TopicPartitionsListPtr make_handle(rd_kafka_topic_partition_list_t* handle) {
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return TopicPartitionsListPtr(handle, &rd_kafka_topic_partition_list_destroy);
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}
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} // cppkafka
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