initial commit

source/utils/address.cpp

@@ -0,0 +1,28 @@
+#include "address.hpp"
+
+#include <iomanip>
+#include <ios>
+
+
+namespace utils::address {
+
+
+constexpr size_t MAC_ADDRESS_LENGTH = 6;
+
+
+std::string mac_bytes_to_string(const std::uint8_t address_bytes[MAC_ADDRESS_LENGTH]) {
+    std::stringstream stream;
+
+    // write the mac address as a string
+    for (std::size_t i = 0; i < MAC_ADDRESS_LENGTH; i++) {
+        // format the byte
+        stream << std::hex << std::setw(2) << std::setfill('0') << static_cast<int>(address_bytes[i]);
+        // unless this is the last byte, add a separator
+        if (i < MAC_ADDRESS_LENGTH - 1) stream << ":";
+    }
+
+    return stream.str();
+}
+
+
+}

source/utils/address.hpp

@@ -0,0 +1,13 @@
+#pragma once
+
+#include <string>
+#include <cstdint>
+
+
+namespace utils::address {
+
+
+std::string mac_bytes_to_string(const std::uint8_t address_bytes[6]);
+
+
+}