StreamMetadata.h File

Stage executor to ensure stream metadata defaults. More...

Included Headers

#include "graph/GraphMetadata.h" #include "graph/StageExecutor.h" #include "graph/nodes/StageNode.h" #include <memory> #include <string> #include <unordered_map> #include <utility> #include <vector>

Namespaces Index

namespace	simaai
namespace	neat
namespace	graph
namespace	nodes

Classes Index

class	StreamMetadata

Description

Stage executor to ensure stream metadata defaults.

File Listing

The file content with the documentation metadata removed is:

1

6#pragma once

7

8#include "graph/GraphMetadata.h"

9#include "graph/StageExecutor.h"

10#include "graph/nodes/StageNode.h"

11

12#include <memory>

13#include <string>

14#include <unordered_map>

15#include <utility>

16#include <vector>

17

18namespace simaai::neat::graph::nodes {

19

20class StreamMetadata final : public simaai::neat::graph::StageExecutor {

21public:

22 explicit StreamMetadata(StreamMetadataDefaults defaults = {});

23 void set_ports(const StagePorts& ports) override;

24 void on_input(StageMsg&& msg, std::vector<StageOutMsg>& out) override;

25

26private:

27 StreamMetadataDefaults defaults_;

28 std::unordered_map<std::string, int64_t> next_seq_;

29 PortId out_port_ = kInvalidPort;

30};

31

32// Convenience: wrap StreamMetadata in a StageNode.

33std::shared_ptr<simaai::neat::graph::Node> StreamMetadataNode(StreamMetadataDefaults defaults = {},

34 std::string label = {});

35

36} // namespace simaai::neat::graph::nodes

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