different socket structs instead of universal

src/Network/sockets/knSocketUDP.h

@@ -0,0 +1,40 @@
+#pragma once
+
+#if __cplusplus
+extern "C" {
+#endif
+
+#include "knSocketUDP.h"
+
+typedef struct knSocketUDP {
+    int64 socketfd;
+    knIPV4Endpoint localEndpoint;
+} knSocketUDP;
+ktid_declare(knSocketUDP);
+
+///@return Maybe<knSocketUDP*> new socket
+Maybe knSocketUDP_open();
+
+///@return Maybe<void> error or nothing
+Maybe knSocketUDP_close(knSocketUDP* socket);
+
+///start listening at local endpoint
+///@return Maybe<void> error or nothing
+Maybe knSocketUDP_listen(knSocketUDP* socket, knIPV4Endpoint localEndp);
+
+///@return Maybe<knSocketUDP*> new socket connected to client
+Maybe knSocketUDP_accept(knSocketUDP* socket);
+
+///@param dataLength 0-4294967295
+///@return Maybe<void>
+Maybe knSocketUDP_sendto(knSocketUDP* socket, char* data, uint32 dataLength, knIPV4Endpoint destination);
+
+///@param buffer buffer for recieving data
+///@param bufferLength 0-4294967295
+///@return Maybe<uint64> recieved bytes amount
+Maybe knSocketUDP_recieve(knSocketUDP* socket, char* buffer, uint32 bufferLength);
+
+
+#if __cplusplus
+}
+#endif