apollo::cyber::record::HeaderBuilder类 参考

The builder of record header. 更多...

#include <header_builder.h>

apollo::cyber::record::HeaderBuilder 的协作图:

静态 Public 成员函数
static proto::Header	GetHeaderWithSegmentParams (const uint64_t segment_interval, const uint64_t segment_raw_size)
	Build a record header with customized max interval time (ns) and max raw size (byte) for segment.
static proto::Header	GetHeaderWithChunkParams (const uint64_t chunk_interval, const uint64_t chunk_raw_size)
	Build a record header with customized max interval time (ns) and max raw size (byte) for chunk.
static proto::Header	GetHeader ()
	Build a default record header.

详细描述

The builder of record header.

在文件 header_builder.h 第 29 行定义.

成员函数说明

GetHeader()

proto::Header apollo::cyber::record::HeaderBuilder::GetHeader ( )

static

Build a default record header.

返回

A default record header.

在文件 header_builder.cc 第 25 行定义.

                                     {
  proto::Header header;
  header.set_major_version(MAJOR_VERSION_);
  header.set_minor_version(MINOR_VERSION_);
  header.set_compress(COMPRESS_TYPE_);
  header.set_chunk_interval(CHUNK_INTERVAL_);
  header.set_segment_interval(SEGMENT_INTERVAL_);
  header.set_index_position(0);
  header.set_chunk_number(0);
  header.set_channel_number(0);
  header.set_begin_time(0);
  header.set_end_time(0);
  header.set_message_number(0);
  header.set_size(0);
  header.set_is_complete(false);
  header.set_chunk_raw_size(CHUNK_RAW_SIZE_);
  header.set_segment_raw_size(SEGMENT_RAW_SIZE_);
  return header;
}

GetHeaderWithChunkParams()

proto::Header apollo::cyber::record::HeaderBuilder::GetHeaderWithChunkParams ( const uint64_t  chunk_interval, const uint64_t  chunk_raw_size  )

static

Build a record header with customized max interval time (ns) and max raw size (byte) for chunk.

参数

chunk_interval
chunk_raw_size

返回

A customized record header.

在文件 header_builder.cc 第 66 行定义.

                                                                  {
  proto::Header header;
  header.set_major_version(MAJOR_VERSION_);
  header.set_minor_version(MINOR_VERSION_);
  header.set_compress(COMPRESS_TYPE_);
  header.set_segment_interval(SEGMENT_INTERVAL_);
  header.set_segment_raw_size(SEGMENT_RAW_SIZE_);
  header.set_index_position(0);
  header.set_chunk_number(0);
  header.set_channel_number(0);
  header.set_begin_time(0);
  header.set_end_time(0);
  header.set_message_number(0);
  header.set_size(0);
  header.set_is_complete(false);
  header.set_chunk_interval(chunk_interval);
  header.set_chunk_raw_size(chunk_raw_size);
  return header;
}

GetHeaderWithSegmentParams()

proto::Header apollo::cyber::record::HeaderBuilder::GetHeaderWithSegmentParams ( const uint64_t  segment_interval, const uint64_t  segment_raw_size  )

static

Build a record header with customized max interval time (ns) and max raw size (byte) for segment.

参数

segment_interval
segment_raw_size

返回

A customized record header.

在文件 header_builder.cc 第 45 行定义.

                                                                      {
  proto::Header header;
  header.set_major_version(MAJOR_VERSION_);
  header.set_minor_version(MINOR_VERSION_);
  header.set_compress(COMPRESS_TYPE_);
  header.set_chunk_interval(CHUNK_INTERVAL_);
  header.set_chunk_raw_size(CHUNK_RAW_SIZE_);
  header.set_index_position(0);
  header.set_chunk_number(0);
  header.set_channel_number(0);
  header.set_begin_time(0);
  header.set_end_time(0);
  header.set_message_number(0);
  header.set_size(0);
  header.set_is_complete(false);
  header.set_segment_raw_size(segment_raw_size);
  header.set_segment_interval(segment_interval);
  return header;
}

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该类的文档由以下文件生成:

• cyber/record/header_builder.h
• cyber/record/header_builder.cc