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created #5
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,51 @@ | ||
| package GeekBrains; | ||
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| import java.io.*; | ||
| import java.net.Socket; | ||
| import java.nio.charset.StandardCharsets; | ||
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| class EchoClient { | ||
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| private static Socket clientSocket; | ||
| private static BufferedReader reader; | ||
| private static BufferedReader in; | ||
| private static BufferedWriter out; | ||
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| public static void main(String[] args) { | ||
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| try { | ||
| try { | ||
| clientSocket = new Socket("localhost", 8080); | ||
| reader = new BufferedReader(new InputStreamReader(System.in)); | ||
| in = new BufferedReader(new InputStreamReader(clientSocket.getInputStream())); | ||
| out = new BufferedWriter(new OutputStreamWriter(clientSocket.getOutputStream())); | ||
| //BufferedReader input = new BufferedReader(new InputStreamReader( StandardCharsets.UTF_8)); | ||
| while(true) { | ||
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| while (in.ready()) { | ||
| String serverWord = in.readLine(); // ждём, что скажет сервер | ||
| System.out.println(serverWord); // получив - выводим на экран | ||
| } | ||
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| String word = reader.readLine(); // ждём клиент | ||
| out.write(word + "\n"); // отправляем сообщение на сервер | ||
| out.flush(); | ||
| System.out.println("Отправлено"); | ||
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| } | ||
| } finally { | ||
| System.out.println("Клиент был закрыт..."); | ||
| clientSocket.close(); | ||
| in.close(); | ||
| out.close(); | ||
| } | ||
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| } catch (IOException e) { | ||
| System.err.println(e); | ||
| } | ||
| } | ||
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| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,48 @@ | ||
| package GeekBrains; | ||
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| import java.io.*; | ||
| import java.net.ServerSocket; | ||
| import java.net.Socket; | ||
| import java.nio.charset.StandardCharsets; | ||
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| public class EchoServer { | ||
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| private static Socket clientSocket; //сокет для общения | ||
| private static ServerSocket server; // серверсокет | ||
| private static BufferedReader in; // поток чтения из сокета | ||
| private static BufferedWriter out; // поток записи в сокет | ||
| private static BufferedReader reader; | ||
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| public static void main(String[] args) { | ||
| try { | ||
| server = new ServerSocket(8080); | ||
| System.out.println("Сервер запущен!"); | ||
| clientSocket = server.accept(); | ||
| try { | ||
| in = new BufferedReader(new InputStreamReader(clientSocket.getInputStream())); | ||
| out = new BufferedWriter(new OutputStreamWriter(clientSocket.getOutputStream())); | ||
| reader = new BufferedReader(new InputStreamReader(System.in)); | ||
| BufferedReader input = new BufferedReader(new InputStreamReader(clientSocket.getInputStream(), StandardCharsets.UTF_8)); | ||
| while (true) { | ||
| while (input.ready()) { // чтобы считалось несколько строк | ||
| String word = input.readLine(); // ждём пока клиент что-нибудь нам напишет | ||
| System.out.println("Клиент: " + word); | ||
| } | ||
| String wordSvr = reader.readLine(); | ||
|
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. Аналогично. В отдельный поток |
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| out.write("Сервер:" + wordSvr + "\n"); | ||
| out.flush(); // выталкиваем все из буфера | ||
| System.out.println("Отправлено"); | ||
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| } | ||
| } finally { | ||
| System.out.println("Сервер закрыт!"); | ||
| server.close(); | ||
| } | ||
| } catch (IOException e) { | ||
| System.err.println(e); | ||
| } | ||
| } | ||
| } | ||
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,12 @@ | ||
| package GeekBrains; | ||
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| import java.io.DataInputStream; | ||
| import java.io.DataOutputStream; | ||
| import java.io.IOException; | ||
| import java.net.ServerSocket; | ||
| import java.net.Socket; | ||
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| public class Main { | ||
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| } | ||
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Не сможем отправить сообщение, пока читаем ответ от сервера выше. Надо в отдельный поток убрать отправку