// 配置Undertow服务
public void configServer(Properties configuration, List<FrontController> frontControllers) {
int ioThread =
Integer.parseInt(
configuration.getProperty(
"io_thread_number",
String.valueOf(Runtime.getRuntime().availableProcessors() + 1)));
int workerThread =
Integer.parseInt(
configuration.getProperty(
"work_thread_number",
String.valueOf(Runtime.getRuntime().availableProcessors() * 200)));
String httpHost = configuration.getProperty("http.host", "0.0.0.0");
int httpPort = Integer.parseInt(configuration.getProperty("http.port", "7080"));
String staticResourcePath = configuration.getProperty("server.context.path.static", "static");
PathHandler pathHandler = new PathHandler();
// 静态资源，压缩
ResourceManager resourceManager = new FileResourceManager(new File(staticResourcePath), 10240);
ContentEncodedResourceManager encoder =
new ContentEncodedResourceManager(
Paths.get(staticResourcePath),
new CachingResourceManager(100, 10000, null, resourceManager, -1),
new ContentEncodingRepository()
.addEncodingHandler("gzip", new GzipEncodingProvider(), 50, null),
1024,
1024 * 500,
null);
ResourceHandler resourceHandler = new ResourceHandler(resourceManager);
if (configuration.getProperty("http.gzip", "false").equals("true")) {
resourceHandler.setContentEncodedResourceManager(encoder);
}
pathHandler.addPrefixPath("/", resourceHandler);
// API
for (FrontController frontController : frontControllers) {
logger.info("Setup Undertow server path:" + frontController.getPath());
pathHandler.addPrefixPath(
frontController.getPath(), new FrontControllerHandler(frontController));
}
undertow =
Undertow.builder()
.addHttpListener(httpPort, httpHost)
.setIoThreads(ioThread)
.setWorkerThreads(workerThread)
.setHandler(pathHandler)
.build();
logger.info(
"Setup Undertow server static resources at path:"
+ staticResourcePath
+ " at location:"
+ staticResourcePath);
}
@Override
public HttpHandler createHandler(
HttpHandler next, final OperationContext context, ModelNode model)
throws OperationFailedException {
String path = PATH.resolveModelAttribute(context, model).asString();
UndertowLogger.ROOT_LOGGER.infof("Creating file handler for path %s", path);
FileResourceManager resourceManager = new FileResourceManager(Paths.get(path));
ResourceHandler handler = new ResourceHandler();
handler.setResourceManager(resourceManager);
handler.setDirectoryListingEnabled(true);
return handler;
}