Just testing a bit

include/FileUtils.h

@@ -0,0 +1,14 @@
+#ifndef FILEUTILS_H
+#define FILEUTILS_H
+
+#include <string>
+#include <vector>
+
+using namespace std;
+
+struct FileUtils {
+    static bool fileExists(const char *path);
+    static char* getFiles(const char *path);
+};
+
+#endif

include/ServerUtils.h

@@ -0,0 +1,23 @@
+#ifndef SERVERUTILS_H
+#define SERVERUTILS_H
+
+#include <string>
+#include <vector>
+#include <iostream>
+#include <sstream>
+#include <string>
+#include <unistd.h>
+#include <netinet/in.h>
+#include <thread>
+#include <chrono>
+#include <unordered_map>
+#include <map>
+
+using namespace std;
+
+struct ServerUtils {
+    static void serve(map<string, map<string, int>> wordwordFrequencies);
+    static void process_request(int client_fd, map<string, map<string, int>> wordwordFrequencies);
+};
+
+#endif

include/WordUtils.h

@@ -0,0 +1,20 @@
+#ifndef WORDUTILS_H
+#define WORDUTILS_H
+
+#include <string>
+#include <vector>
+#include <unordered_map>
+#include <map>
+#include <iostream>
+
+using namespace std;
+
+struct WordUtils {
+    static map<string, map<string, int>> load_data(const char *path);
+    static vector<string> predictNextWord(const string& input, const map<string, map<string, int>>& model, size_t count);
+    static string load_file(const char *path);
+    static vector<string> split_string(const string& input, const char *delimiters);
+    static string extract_url(const string& input);
+};
+
+#endif