7.0 refactor

src/dns.h

@@ -0,0 +1,14 @@
+#pragma once
+
+#include "net.h"
+#include "str.h"
+
+struct mg_dns_message {
+  uint16_t txnid;   // Transaction ID
+  uint32_t ipaddr;  // Resolved IPv4 address
+  char name[256];   // Host name
+};
+
+void mg_resolve(struct mg_mgr *, struct mg_connection *, struct mg_str *, int);
+void mg_resolve_cancel(struct mg_mgr *, struct mg_connection *);
+int mg_dns_parse(const uint8_t *buf, size_t len, struct mg_dns_message *);