31 lines
652 B
C++
31 lines
652 B
C++
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#include "server.h"
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#include <fstream>
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static size_t getMemKey(std::string key) {
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# ifdef __linux__
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std::string token;
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std::ifstream f("/proc/meminfo");
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while (f >> token) {
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if (token == key) {
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size_t mem_val;
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if (f >> mem_val) {
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return mem_val;
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} else {
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return 0;
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}
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f.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
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}
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return 0; // nothing found
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}
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# else
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return 0;
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# endif
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}
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size_t getMemAvailable() {
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return getMemKey("MemAvailable:");
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}
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size_t getMemTotal() {
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return getMemKey("MemTotal:");
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}
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