things

include/af_common.h

@@ -4,6 +4,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <stdarg.h>
 
 #include <fishsoup.h>
 
@@ -22,13 +23,36 @@
 #define AF_COPYRIGHT "Copyright (C) 2025 Fishsoup"
 
 enum AF_USER_PACKETS {
-	AF_PACKET_JOIN = FISHSOUP_PACKET_USER
+	AF_PACKET_HELLO = FISHSOUP_PACKET_USER,
+	AF_PACKET_OK,
+	AF_PACKET_ERROR,
+	AF_PACKET_JOIN
 };
 
 #pragma pack(1)
+typedef struct af_packet_hello {
+	unsigned char major;
+	unsigned char minor;
+	unsigned char patch;
+} af_packet_hello_t;
+
+typedef struct af_packet_ok {
+	char reason[256];
+} af_packet_ok_t;
+
+typedef struct af_packet_error {
+	char reason[256];
+} af_packet_error_t;
+
 typedef struct af_packet_join {
-	char name[256];
+	char username[256];
 } af_packet_join_t;
 #pragma pack()
 
+/* version.c */
+void af_common_version(unsigned char* v_major, unsigned char* v_minor, unsigned char* v_patch);
+
+/* log.c */
+void af_common_log_info(const char* fmt, ...);
+
 #endif

include/af_server.h

@@ -1,4 +1,8 @@
 #ifndef __AF_SERVER_H__
 #define __AF_SERVER_H__
 
+/* net.c */
+void net_start(int port);
+void net_loop(void);
+
 #endif