big merge

components/spotify/cspot/bell/src/BellUtils.cpp

@@ -0,0 +1,20 @@
+#include "BellUtils.h"
+
+std::string bell::generateRandomUUID() {
+    static std::random_device dev;
+    static std::mt19937 rng(dev());
+
+    std::uniform_int_distribution<int> dist(0, 15);
+
+    const char *v = "0123456789abcdef";
+    const bool dash[] = {0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0};
+
+    std::string res;
+    for (int i = 0; i < 16; i++) {
+        if (dash[i])
+            res += "-";
+        res += v[dist(rng)];
+        res += v[dist(rng)];
+    }
+    return res;
+}