Mercurial Hosting > luan
annotate src/goodjava/webserver/Server.java @ 1427:a076e89a2879
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| author | Franklin Schmidt <fschmidt@gmail.com> |
|---|---|
| date | Sun, 24 Nov 2019 18:23:57 -0700 |
| parents | 27efb1fcbcb5 |
| children | 8a7b6b32c691 |
| rev | line source |
|---|---|
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27efb1fcbcb5
move luan.lib to goodjava
Franklin Schmidt <fschmidt@gmail.com>
parents:
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diff
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1 package goodjava.webserver; |
| 1137 | 2 |
| 3 import java.io.IOException; | |
| 4 import java.net.Socket; | |
| 5 import java.net.ServerSocket; | |
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6 import java.net.InetAddress; |
| 1176 | 7 import java.net.UnknownHostException; |
| 1187 | 8 import java.util.concurrent.ThreadPoolExecutor; |
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9 import java.util.concurrent.Executors; |
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10 import java.util.concurrent.TimeUnit; |
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parents:
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diff
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11 import goodjava.logging.Logger; |
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parents:
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12 import goodjava.logging.LoggerFactory; |
| 1137 | 13 |
| 14 | |
| 15 public class Server { | |
| 16 private static final Logger logger = LoggerFactory.getLogger(Server.class); | |
| 17 | |
| 18 public final int port; | |
| 19 public final Handler handler; | |
| 1187 | 20 public static final ThreadPoolExecutor threadPool = (ThreadPoolExecutor)Executors.newCachedThreadPool(); |
| 1137 | 21 |
| 22 public Server(int port,Handler handler) { | |
| 23 this.port = port; | |
| 24 this.handler = handler; | |
| 25 } | |
| 26 | |
| 27 protected ServerSocket newServerSocket() throws IOException { | |
| 28 return new ServerSocket(port); | |
| 29 } | |
| 30 | |
| 31 public synchronized void start() throws IOException { | |
| 32 final ServerSocket ss = newServerSocket(); | |
| 1187 | 33 threadPool.execute(new Runnable(){public void run() { |
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34 try { |
| 1187 | 35 while(!threadPool.isShutdown()) { |
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36 final Socket socket = ss.accept(); |
| 1187 | 37 threadPool.execute(new Runnable(){public void run() { |
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38 Connection.handle(Server.this,socket); |
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39 }}); |
| 1137 | 40 } |
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41 } catch(IOException e) { |
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42 logger.error("",e); |
| 1137 | 43 } |
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44 }}); |
| 1137 | 45 logger.info("started server on port "+port); |
| 46 } | |
| 47 | |
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48 public synchronized boolean stop(long timeoutSeconds) { |
| 1137 | 49 try { |
| 1187 | 50 threadPool.shutdownNow(); |
| 51 boolean stopped = threadPool.awaitTermination(timeoutSeconds,TimeUnit.SECONDS); | |
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52 if(stopped) |
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53 logger.info("stopped server on port "+port); |
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54 else |
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55 logger.warn("couldn't stop server on port "+port); |
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56 return stopped; |
| 1137 | 57 } catch(InterruptedException e) { |
| 58 throw new RuntimeException(e); | |
| 59 } | |
| 60 } | |
| 61 | |
| 1176 | 62 public static class ForAddress extends Server { |
| 63 private final InetAddress addr; | |
| 64 | |
| 65 public ForAddress(InetAddress addr,int port,Handler handler) { | |
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parents:
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diff
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66 super(port,handler); |
| 1176 | 67 this.addr = addr; |
| 68 } | |
| 69 | |
| 70 public ForAddress(String addrName,int port,Handler handler) throws UnknownHostException { | |
| 71 this(InetAddress.getByName(addrName),port,handler); | |
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d6d0bd05ad8c
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parents:
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diff
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72 } |
|
d6d0bd05ad8c
exit on bind conflict, serve "127.0.0.1" for serve_for_nginx
Franklin Schmidt <fschmidt@gmail.com>
parents:
1142
diff
changeset
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73 |
|
d6d0bd05ad8c
exit on bind conflict, serve "127.0.0.1" for serve_for_nginx
Franklin Schmidt <fschmidt@gmail.com>
parents:
1142
diff
changeset
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74 protected ServerSocket newServerSocket() throws IOException { |
| 1176 | 75 return new ServerSocket(port,0,addr); |
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d6d0bd05ad8c
exit on bind conflict, serve "127.0.0.1" for serve_for_nginx
Franklin Schmidt <fschmidt@gmail.com>
parents:
1142
diff
changeset
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76 } |
|
d6d0bd05ad8c
exit on bind conflict, serve "127.0.0.1" for serve_for_nginx
Franklin Schmidt <fschmidt@gmail.com>
parents:
1142
diff
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77 } |
| 1137 | 78 } |