52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
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/// @file party/registry.hpp
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/// @brief Named (2+1) party flows with tags for filtering and benchmarking.
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#ifndef LIBDPF_PARTY_REGISTRY_HPP__
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#define LIBDPF_PARTY_REGISTRY_HPP__
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#include <cstddef>
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#include <ostream>
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#include <string>
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#include <string_view>
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#include <vector>
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#include "dpf/net/trio.hpp"
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namespace dpf
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{
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namespace party
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{
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using flow_fn = int (*)(net::role self, net::trio & net);
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/// @brief One runnable flow. `tags` is a space-separated tag list.
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struct flow
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{
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const char * name = nullptr;
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const char * tags = nullptr;
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flow_fn run = nullptr;
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/// @brief When false, skip under `--tag bench` (reject / handshake-only).
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bool bench = true;
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};
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void register_flow(flow f);
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void register_all_flows();
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const flow * find_flow(std::string_view name);
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bool flow_has_tag(const flow & f, std::string_view tag);
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/// @brief Two-party flow: spawn p0 and p1 only. IKNP has no dealer.
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bool flow_is_pair(const flow & f);
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/// @brief All flows, or those matching every comma-separated tag in `filter`.
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/// Empty filter returns every registered flow.
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std::vector<const flow *> select_flows(std::string_view filter);
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void list_flows(std::ostream & os, std::string_view filter = {});
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std::size_t flow_count();
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} // namespace party
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} // namespace dpf
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#endif // LIBDPF_PARTY_REGISTRY_HPP__
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