Implement http server

src/main/java/common/common/src/html/HtmlManager.java

@@ -0,0 +1,33 @@
+package common.common.src.html;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+
+public class HtmlManager {
+
+    public String serveFile(String path){
+        String content = readFile(path);
+        return "HTTP/1.1 200 OK\r\n" +
+                "Content-Type: text/html\r\n" +
+                "Content-Length: " + content.length() + "\r\n" +
+                "\r\n" +
+                content;
+    }
+
+    private String readFile(String path){
+        File file = new File(path);
+
+        try(BufferedReader fileReader = new BufferedReader(new FileReader(file))){
+            StringBuilder responseBody = new StringBuilder();
+            String line;
+            while ((line = fileReader.readLine()) != null) {
+                responseBody.append(line);
+            }
+            return responseBody.toString();
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+}

src/main/java/httpsServer/httpServer/src/Main.java

@@ -1,18 +1,34 @@
 package httpsServer.httpServer.src;
 
+import common.common.src.html.HtmlManager;
 import common.common.src.socket.SocketManager;
 
-import java.net.InetSocketAddress;
-import java.net.Socket;
+import java.io.*;
+import java.net.*;
 
 public class Main {
     public static void main(String[] args) {
+        final HtmlManager htmlManager = new HtmlManager();
+        int port = 8043;
+        try (ServerSocket serverSocket = new ServerSocket(port)) {
+            System.out.println("Server started on port " + port);
 
-        final InetSocketAddress address = new InetSocketAddress("127.0.0.1", 8043);
+            while (true) {
+                try (Socket clientSocket = serverSocket.accept()) {
+                    BufferedReader in = new BufferedReader(
+                            new InputStreamReader(clientSocket.getInputStream()));
 
-        try(Socket socket = new Socket()){
-            socket.bind(address);
-        } catch (Exception e){
+                    String requestLine = in.readLine();
+                    System.out.println("Request: " + requestLine);
+
+                    String response = htmlManager.serveFile("./assets/pages/index.html");
+                    SocketManager.send(clientSocket, response);
+
+                } catch (IOException e) {
+                    System.err.println("Client connection error: " + e.getMessage());
+                }
+            }
+        } catch (IOException e) {
             e.printStackTrace();
         }
     }