New: Base Project.

source/main.cpp

@@ -1,7 +1,36 @@
+#include <ctype.h>
 #include <iostream>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "server_structs.h"
+#include "socket.h"
+
+const int SERVER_OUT_PORT = 12000;
+const int SERVER_IN_PORT = 11000;
+const char *SERVER_IP = "127.0.0.1";
+
+int main(void) {
+    
+    printf("[+] Starting server...\n");
+    int n = connect_udp_socket(SERVER_IP, SERVER_OUT_PORT);
+    if (n < 0) {
+        fprintf(stderr, "[-] Failed to connect to UDP socket at %s:%d\n", SERVER_IP, SERVER_OUT_PORT);
+        return -1;
+    }
+
+    // TEST to see what server is sending:
+    char buffer[1024];
+    n = recvfrom(0, buffer, sizeof(buffer)-1, 0, NULL, NULL);
+    if (n < 0) {
+        perror("recvfrom failed");
+        return -1;
+    }
+
+    buffer[n] = '\0'; // Null-terminate the received message
+    printf("Received message: %s\n", buffer);
 
-int main()
-{
-    std::cout << "Hello, World!" << std::endl;
     return 0;
-}
+}