1 files changed, 29 insertions, 0 deletions
diff --git a/libnetdata/uuid/uuid.h b/libnetdata/uuid/uuid.h
new file mode 100644
index 0000000000..5676468460
--- /dev/null
+++ b/libnetdata/uuid/uuid.h
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#ifndef NETDATA_UUID_H
+#define NETDATA_UUID_H
+
+UUID_DEFINE(streaming_from_child_msgid, 0xed,0x4c,0xdb, 0x8f, 0x1b, 0xeb, 0x4a, 0xd3, 0xb5, 0x7c, 0xb3, 0xca, 0xe2, 0xd1, 0x62, 0xfa);
+UUID_DEFINE(streaming_to_parent_msgid, 0x6e, 0x2e, 0x38, 0x39, 0x06, 0x76, 0x48, 0x96, 0x8b, 0x64, 0x60, 0x45, 0xdb, 0xf2, 0x8d, 0x66);
+UUID_DEFINE(health_alert_transition_msgid, 0x9c, 0xe0, 0xcb, 0x58, 0xab, 0x8b, 0x44, 0xdf, 0x82, 0xc4, 0xbf, 0x1a, 0xd9, 0xee, 0x22, 0xde);
+
+// this is also defined in alarm-notify.sh.in
+UUID_DEFINE(health_alert_notification_msgid, 0x6d, 0xb0, 0x01, 0x8e, 0x83, 0xe3, 0x43, 0x20, 0xae, 0x2a, 0x65, 0x9d, 0x78, 0x01, 0x9f, 0xb7);
+
+#define UUID_COMPACT_STR_LEN 33
+void uuid_unparse_lower_compact(const uuid_t uuid, char *out);
+int uuid_parse_compact(const char *in, uuid_t uuid);
+int uuid_parse_flexi(const char *in, uuid_t uuid);
+
+static inline int uuid_memcmp(const uuid_t *uu1, const uuid_t *uu2) {
+    return memcmp(uu1, uu2, sizeof(uuid_t));
+}
+
+static inline int hex_char_to_int(char c) {
+    if (c >= '0' && c <= '9') return c - '0';
+    if (c >= 'a' && c <= 'f') return c - 'a' + 10;
+    if (c >= 'A' && c <= 'F') return c - 'A' + 10;
+    return -1; // Invalid hexadecimal character
+}
+
+#endif //NETDATA_UUID_H