Dan V
69113c1ea7
- CPU: max speed, bus MHz, L1/L2/L3 cache (from sysfs), voltage, socket type; /proc/cpuinfo fallback for non-root - Memory sticks: DDR type, form factor, part number, rank, data width, theoretical bandwidth - GPU: new part type discovered via lspci + /sys/class/drm + nvidia-smi; shows VRAM and display outputs - discover-only tree updated to show all new fields Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
42 lines
1.9 KiB
C++
42 lines
1.9 KiB
C++
#pragma once
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#include <map>
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#include <string>
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#include <vector>
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// ── DiscoveredPart ────────────────────────────────────────────────────────────
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// One hardware component detected on the local machine, ready to send to the
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// inventory server via CMD_UPSERT_PART.
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struct DiscoveredPart {
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std::string type_name; // PTYPE_* constant, e.g. "memory_stick"
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std::map<std::string, std::string> kv; // field-key → value (list fields use LS)
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};
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// ── Discovery ─────────────────────────────────────────────────────────────────
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// Queries OS tools (dmidecode, lsblk, ip, sysctl, …) to detect hardware.
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// All methods are non-throwing: failures produce empty results + stderr warnings.
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class Discovery {
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public:
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// Detect all supported part types.
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std::vector<DiscoveredPart> discover_all();
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// Detect parts of a single type (pass a PTYPE_* constant).
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std::vector<DiscoveredPart> discover(const std::string& type_name);
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private:
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std::vector<DiscoveredPart> discover_memory_sticks();
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std::vector<DiscoveredPart> discover_memory_slots();
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std::vector<DiscoveredPart> discover_cpus();
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std::vector<DiscoveredPart> discover_cpu_slots();
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std::vector<DiscoveredPart> discover_disks();
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std::vector<DiscoveredPart> discover_nics();
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std::vector<DiscoveredPart> discover_gpus();
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// Run a shell command, return trimmed stdout (≤64 KB). "" on failure.
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static std::string run_cmd(const std::string& cmd);
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// Parse dmidecode -t <type_num> output into a vector of field-map blocks.
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static std::vector<std::map<std::string, std::string>>
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parse_dmi(const std::string& type_num);
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};
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