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main.c

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+#include "server/server.h"
+#include <arpa/inet.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+int main(void) {
+  int server_socket, client_socket;
+  struct sockaddr_in server_addr, client_addr;
+  socklen_t addr_len = sizeof(client_addr);
+
+  // Create socket
+  server_socket = socket(AF_INET, SOCK_STREAM, 0);
+  if (server_socket == -1) {
+    perror("Socket creation failed");
+    exit(EXIT_FAILURE);
+  }
+
+  // Set up server address
+  memset(&server_addr, 0, sizeof(server_addr));
+  server_addr.sin_family = AF_INET;
+  server_addr.sin_addr.s_addr = INADDR_ANY;
+  server_addr.sin_port = htons(PORT);
+
+  // Bind socket
+  if (bind(server_socket, (struct sockaddr *)&server_addr,
+           sizeof(server_addr)) < 0) {
+    perror("Bind failed");
+    exit(EXIT_FAILURE);
+  }
+
+  // Listen for connections
+  if (listen(server_socket, 10) < 0) {
+    perror("Listen failed");
+    exit(EXIT_FAILURE);
+  }
+
+  printf("Server listening on port %d\n", PORT);
+
+  // Accept and handle clients
+  while (1) {
+    client_socket =
+        accept(server_socket, (struct sockaddr *)&client_addr, &addr_len);
+    if (client_socket < 0) {
+      perror("Accept failed");
+      continue;
+    }
+    printf("Accepted connection from %s:%d\n", inet_ntoa(client_addr.sin_addr),
+           ntohs(client_addr.sin_port));
+    handle_client(client_socket);
+  }
+
+  close(server_socket);
+  return 0;
+}