static HttpServer createDashboardHttpServer(Config config) throws IOException {
boolean secure = config.isServerSecure();
HttpServer server;
if (!secure) {
server = HttpServer.create();
} else {
server = HttpsServer.create();
SSLContext defaultSslContext;
try {
defaultSslContext = SSLContext.getDefault();
} catch (NoSuchAlgorithmException ex) {
throw new RuntimeException(ex);
}
HttpsConfigurator httpsConf = new HttpsConfigurator(defaultSslContext);
((HttpsServer) server).setHttpsConfigurator(httpsConf);
}
// The Dashboard is on a separate port to prevent malicious HTML documents
// in the user's repository from performing admin actions with
// XMLHttpRequest or the like, as the HTML page will then be blocked by
// same-origin policies.
try {
server.bind(new InetSocketAddress(config.getServerDashboardPort()), 0);
} catch (BindException ex) {
log.log(
Level.WARNING,
"Server dashboard port {0,number,#} is in use.",
config.getServerDashboardPort());
throw ex;
}
// Use separate Executor for Dashboard to allow the administrator to
// investigate why things are going wrong without waiting on the normal work
// queue.
int maxThreads = 4;
Executor executor =
new ThreadPoolExecutor(
maxThreads, maxThreads, 10, TimeUnit.MINUTES, new LinkedBlockingQueue<Runnable>());
server.setExecutor(executor);
log.info("dashboard is listening on port #" + server.getAddress().getPort());
return server;
}
static HttpServer createHttpServer(Config config) throws IOException {
HttpServer server;
if (!config.isServerSecure()) {
server = HttpServer.create();
} else {
server = HttpsServer.create();
try {
HttpsConfigurator httpsConf =
new HttpsConfigurator(SSLContext.getDefault()) {
public void configure(HttpsParameters params) {
SSLParameters sslParams = getSSLContext().getDefaultSSLParameters();
// Allow verifying the GSA and other trusted computers.
sslParams.setWantClientAuth(true);
params.setSSLParameters(sslParams);
}
};
((HttpsServer) server).setHttpsConfigurator(httpsConf);
} catch (java.security.NoSuchAlgorithmException ex) {
throw new RuntimeException(ex);
}
}
int maxThreads = config.getServerMaxWorkerThreads();
int queueCapacity = config.getServerQueueCapacity();
BlockingQueue<Runnable> blockingQueue = new ArrayBlockingQueue<Runnable>(queueCapacity);
// The Executor can't reject jobs directly, because HttpServer does not
// appear to handle that case.
RejectedExecutionHandler policy = new SuggestHandlerAbortPolicy(HttpExchanges.abortImmediately);
Executor executor =
new ThreadPoolExecutor(maxThreads, maxThreads, 1, TimeUnit.MINUTES, blockingQueue, policy);
server.setExecutor(executor);
try {
server.bind(new InetSocketAddress(config.getServerPort()), 0);
} catch (BindException ex) {
log.log(Level.WARNING, "Server port {0,number,#} is in use.", config.getServerPort());
throw ex;
}
log.info("GSA host name: " + config.getGsaHostname());
log.info("server is listening on port #" + server.getAddress().getPort());
return server;
}
