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1 /*******************************************************************************
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2
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3 Shows how to create a basic socket server, and how to talk to
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4 it from a socket client. Note that both the server and client
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5 are entirely simplistic, and therefore this is for illustration
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6 purposes only. See HttpServer for something more robust.
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7
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8 *******************************************************************************/
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9
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10 private import tango.core.Thread;
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11
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12 private import tango.io.Console;
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13
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14 private import tango.net.ServerSocket,
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15 tango.net.SocketConduit;
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16
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17 /*******************************************************************************
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18
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19 Create a socket server, and have it respond to a request
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20
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21 *******************************************************************************/
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22
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23 void main()
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24 {
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25 const int port = 8080;
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26
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27 // thread body for socket-listener
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28 void run()
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29 {
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30 auto server = new ServerSocket (new InternetAddress(port));
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31
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32 // wait for requests
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33 auto request = server.accept;
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34
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35 // write a response
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36 request.output.write ("server replies 'hello'");
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37 }
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38
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39 // start server in a separate thread, and wait for it to start
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40 (new Thread (&run)).start;
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41 Thread.sleep (0.250);
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42
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43 // make a connection request to the server
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44 auto request = new SocketConduit;
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45 request.connect (new InternetAddress("localhost", port));
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46
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47 // wait for and display response (there is an optional timeout)
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48 char[64] response;
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49 auto len = request.input.read (response);
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50 Cout (response[0..len]).newline;
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51
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52 request.close;
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53 }
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