예제 #1
0
  public static void main(String[] args) {
    try {
      int port = DEFAULT_SERVER_PORT;
      File systemDir = null;
      if (args.length > 0) {
        try {
          port = Integer.parseInt(args[0]);
        } catch (NumberFormatException e) {
          System.err.println("Error parsing port: " + e.getMessage());
          System.exit(-1);
        }

        systemDir = new File(args[1]);
      }

      final Server server =
          new Server(
              systemDir, System.getProperty(GlobalOptions.USE_MEMORY_TEMP_CACHE_OPTION) != null);

      initLoggers();
      server.start(port);

      System.out.println("Server classpath: " + System.getProperty("java.class.path"));
      System.err.println(SERVER_SUCCESS_START_MESSAGE + port);
    } catch (Throwable e) {
      System.err.println(SERVER_ERROR_START_MESSAGE + e.getMessage());
      e.printStackTrace(System.err);
      System.exit(-1);
    }
  }
예제 #2
0
  static {
    long ping = -1L;
    try {
      ping = Long.parseLong(System.getProperty(GlobalOptions.PING_INTERVAL_MS_OPTION, "-1"));
    } catch (NumberFormatException ignored) {
    }
    PING_INTERVAL = ping;

    int builds = 1;
    try {
      builds =
          Math.min(
              Integer.parseInt(
                  System.getProperty(GlobalOptions.MAX_SIMULTANEOUS_BUILDS_OPTION, "1")),
              Runtime.getRuntime().availableProcessors());
    } catch (NumberFormatException ignored) {
    }
    MAX_SIMULTANEOUS_BUILD_SESSIONS = builds;
  }
  // IDEA-91436 idea <121 binds to 127.0.0.1, but >=121 must be available not only from localhost
  // but if we bind only to any local port (0.0.0.0), instance of idea <121 can bind to our ports
  // and any request to us will be intercepted
  // so, we bind to 127.0.0.1 and 0.0.0.0
  private int bind(int firstPort, int portsCount, boolean tryAnyPort, ServerBootstrap bootstrap) {
    String property = System.getProperty(PROPERTY_ONLY_ANY_HOST);
    boolean onlyAnyHost =
        property == null
            ? (SystemInfo.isLinux || SystemInfo.isWindows && !SystemInfo.isWinVistaOrNewer)
            : (property.isEmpty() || Boolean.valueOf(property));
    boolean portChecked = false;
    for (int i = 0; i < portsCount; i++) {
      int port = firstPort + i;
      ChannelException channelException = null;
      try {
        openChannels.add(bootstrap.bind(new InetSocketAddress(port)));
        if (!onlyAnyHost) {
          InetSocketAddress localAddress = null;
          try {
            localAddress = new InetSocketAddress(InetAddress.getByName("127.0.0.1"), port);
            openChannels.add(bootstrap.bind(localAddress));
          } catch (UnknownHostException ignored) {
            return port;
          } catch (ChannelException e) {
            channelException = e;
            if (!portChecked) {
              portChecked = true;
              assert localAddress != null;
              if (checkPortSafe(localAddress)) {
                return port;
              }
            }
          }
        }
      } catch (ChannelException e) {
        channelException = e;
      }

      if (channelException == null) {
        return port;
      } else {
        if (!openChannels.isEmpty()) {
          openChannels.close();
          openChannels.clear();
        }

        if (portsCount == 1) {
          throw channelException;
        } else if (!tryAnyPort && i == (portsCount - 1)) {
          LOG.error(channelException);
        }
      }
    }

    if (tryAnyPort) {
      LOG.info("We cannot bind to our default range, so, try to bind to any free port");
      try {
        Channel channel = bootstrap.bind(new InetSocketAddress(0));
        openChannels.add(channel);
        return ((InetSocketAddress) channel.getLocalAddress()).getPort();
      } catch (ChannelException e) {
        LOG.error(e);
      }
    }

    return -1;
  }
예제 #4
0
  private Process launchBuildProcess(Project project, final int port, final UUID sessionId)
      throws ExecutionException {
    // choosing sdk with which the build process should be run
    final Sdk internalJdk = JavaAwareProjectJdkTableImpl.getInstanceEx().getInternalJdk();
    Sdk projectJdk = internalJdk;
    final String versionString = projectJdk.getVersionString();
    JavaSdkVersion sdkVersion =
        versionString != null
            ? ((JavaSdk) projectJdk.getSdkType()).getVersion(versionString)
            : null;
    if (sdkVersion != null) {
      final Set<Sdk> candidates = new HashSet<Sdk>();
      for (Module module : ModuleManager.getInstance(project).getModules()) {
        final Sdk sdk = ModuleRootManager.getInstance(module).getSdk();
        if (sdk != null && sdk.getSdkType() instanceof JavaSdk) {
          candidates.add(sdk);
        }
      }
      // now select the latest version from the sdks that are used in the project, but not older
      // than the internal sdk version
      for (Sdk candidate : candidates) {
        final String vs = candidate.getVersionString();
        if (vs != null) {
          final JavaSdkVersion candidateVersion = ((JavaSdk) candidate.getSdkType()).getVersion(vs);
          if (candidateVersion != null) {
            if (candidateVersion.compareTo(sdkVersion) > 0) {
              sdkVersion = candidateVersion;
              projectJdk = candidate;
            }
          }
        }
      }
    }

    // validate tools.jar presence
    final File compilerPath;
    if (projectJdk.equals(internalJdk)) {
      final JavaCompiler systemCompiler = ToolProvider.getSystemJavaCompiler();
      if (systemCompiler == null) {
        throw new ExecutionException(
            "No system java compiler is provided by the JRE. Make sure tools.jar is present in IntelliJ IDEA classpath.");
      }
      compilerPath = ClasspathBootstrap.getResourcePath(systemCompiler.getClass());
    } else {
      final String path = ((JavaSdk) projectJdk.getSdkType()).getToolsPath(projectJdk);
      if (path == null) {
        throw new ExecutionException(
            "Cannot determine path to 'tools.jar' library for "
                + projectJdk.getName()
                + " ("
                + projectJdk.getHomePath()
                + ")");
      }
      compilerPath = new File(path);
    }

    final GeneralCommandLine cmdLine = new GeneralCommandLine();
    final String vmExecutablePath =
        ((JavaSdkType) projectJdk.getSdkType()).getVMExecutablePath(projectJdk);
    cmdLine.setExePath(vmExecutablePath);
    cmdLine.addParameter("-XX:MaxPermSize=150m");
    cmdLine.addParameter("-XX:ReservedCodeCacheSize=64m");
    final int heapSize = Registry.intValue("compiler.process.heap.size");
    final int xms = heapSize / 2;
    if (xms > 32) {
      cmdLine.addParameter("-Xms" + xms + "m");
    }
    cmdLine.addParameter("-Xmx" + heapSize + "m");

    if (SystemInfo.isMac
        && sdkVersion != null
        && JavaSdkVersion.JDK_1_6.equals(sdkVersion)
        && Registry.is("compiler.process.32bit.vm.on.mac")) {
      // unfortunately -d32 is supported on jdk 1.6 only
      cmdLine.addParameter("-d32");
    }

    cmdLine.addParameter("-Djava.awt.headless=true");

    final String shouldGenerateIndex =
        System.getProperty(GlobalOptions.GENERATE_CLASSPATH_INDEX_OPTION);
    if (shouldGenerateIndex != null) {
      cmdLine.addParameter(
          "-D" + GlobalOptions.GENERATE_CLASSPATH_INDEX_OPTION + "=" + shouldGenerateIndex);
    }

    final String additionalOptions = Registry.stringValue("compiler.process.vm.options");
    if (!StringUtil.isEmpty(additionalOptions)) {
      final StringTokenizer tokenizer = new StringTokenizer(additionalOptions, " ", false);
      while (tokenizer.hasMoreTokens()) {
        cmdLine.addParameter(tokenizer.nextToken());
      }
    }

    // debugging
    final int debugPort = Registry.intValue("compiler.process.debug.port");
    if (debugPort > 0) {
      cmdLine.addParameter("-XX:+HeapDumpOnOutOfMemoryError");
      cmdLine.addParameter(
          "-agentlib:jdwp=transport=dt_socket,server=y,suspend=y,address=" + debugPort);
    }

    if (Registry.is("compiler.process.use.memory.temp.cache")) {
      cmdLine.addParameter("-D" + GlobalOptions.USE_MEMORY_TEMP_CACHE_OPTION);
    }
    if (Registry.is("compiler.process.use.external.javac")) {
      cmdLine.addParameter("-D" + GlobalOptions.USE_EXTERNAL_JAVAC_OPTION);
    }
    final String host = NetUtils.getLocalHostString();
    cmdLine.addParameter("-D" + GlobalOptions.HOSTNAME_OPTION + "=" + host);

    // javac's VM should use the same default locale that IDEA uses in order for javac to print
    // messages in 'correct' language
    final String lang = System.getProperty("user.language");
    if (lang != null) {
      //noinspection HardCodedStringLiteral
      cmdLine.addParameter("-Duser.language=" + lang);
    }
    final String country = System.getProperty("user.country");
    if (country != null) {
      //noinspection HardCodedStringLiteral
      cmdLine.addParameter("-Duser.country=" + country);
    }
    //noinspection HardCodedStringLiteral
    final String region = System.getProperty("user.region");
    if (region != null) {
      //noinspection HardCodedStringLiteral
      cmdLine.addParameter("-Duser.region=" + region);
    }

    cmdLine.addParameter("-classpath");

    final List<File> cp = ClasspathBootstrap.getBuildProcessApplicationClasspath();
    cp.add(compilerPath);
    cp.addAll(myClasspathManager.getCompileServerPluginsClasspath());

    cmdLine.addParameter(classpathToString(cp));

    cmdLine.addParameter(BuildMain.class.getName());
    cmdLine.addParameter(host);
    cmdLine.addParameter(Integer.toString(port));
    cmdLine.addParameter(sessionId.toString());

    final File workDirectory = new File(mySystemDirectory, SYSTEM_ROOT);
    workDirectory.mkdirs();
    ensureLogConfigExists(workDirectory);

    cmdLine.addParameter(FileUtil.toSystemIndependentName(workDirectory.getPath()));

    cmdLine.setWorkDirectory(workDirectory);

    return cmdLine.createProcess();
  }