com.alibaba.dubbo.remoting.http.HttpHandler Java Examples

The following examples show how to use com.alibaba.dubbo.remoting.http.HttpHandler. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: AbstractHttpServer.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
public AbstractHttpServer(URL url, HttpHandler handler){
    if (url == null) {
        throw new IllegalArgumentException("url == null");
    }
    if (handler == null) {
        throw new IllegalArgumentException("handler == null");
    }
    this.url = url;
    this.handler = handler;
}
Example #2
Source File: JettyHttpServer.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
public JettyHttpServer(URL url, final HttpHandler handler) {
    super(url, handler);
    DispatcherServlet.addHttpHandler(url.getPort(), handler);

    int threads = url.getParameter(Constants.THREADS_KEY, Constants.DEFAULT_THREADS);
    QueuedThreadPool threadPool = new QueuedThreadPool();
    threadPool.setDaemon(true);
    threadPool.setMaxThreads(threads);
    threadPool.setMinThreads(threads);

    server = new Server(threadPool);

    // HTTP connector
    ServerConnector connector = new ServerConnector(server);
    if (!url.isAnyHost() && NetUtils.isValidLocalHost(url.getHost())) {
        connector.setHost(url.getHost());
    }
    connector.setPort(url.getPort());
    // connector.setIdleTimeout(30000);
    server.addConnector(connector);

    ServletHandler servletHandler = new ServletHandler();
    ServletHolder servletHolder = servletHandler.addServletWithMapping(DispatcherServlet.class, "/*");
    servletHolder.setInitOrder(2);

    server.insertHandler(servletHandler);

    try {
        server.start();
    } catch (Exception e) {
        throw new IllegalStateException("Failed to start jetty server on " + url.getAddress() + ", cause: "
                + e.getMessage(), e);
    }
}
Example #3
Source File: TomcatHttpServer.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
public TomcatHttpServer(URL url, final HttpHandler handler) {
        super(url, handler);

        this.url = url;
        DispatcherServlet.addHttpHandler(url.getPort(), handler);
        String baseDir = new File(System.getProperty("java.io.tmpdir")).getAbsolutePath();
        tomcat = new Tomcat();
        tomcat.setBaseDir(baseDir);
        tomcat.setPort(url.getPort());
        tomcat.getConnector().setProperty(
                "maxThreads", String.valueOf(url.getParameter(Constants.THREADS_KEY, Constants.DEFAULT_THREADS)));
//        tomcat.getConnector().setProperty(
//                "minSpareThreads", String.valueOf(url.getParameter(Constants.THREADS_KEY, Constants.DEFAULT_THREADS)));

        tomcat.getConnector().setProperty(
                "maxConnections", String.valueOf(url.getParameter(Constants.ACCEPTS_KEY, -1)));

        tomcat.getConnector().setProperty("URIEncoding", "UTF-8");
        tomcat.getConnector().setProperty("connectionTimeout", "60000");

        tomcat.getConnector().setProperty("maxKeepAliveRequests", "-1");
        tomcat.getConnector().setProtocol("org.apache.coyote.http11.Http11NioProtocol");

        Context context = tomcat.addContext("/", baseDir);
        Tomcat.addServlet(context, "dispatcher", new DispatcherServlet());
        context.addServletMapping("/*", "dispatcher");
        ServletManager.getInstance().addServletContext(url.getPort(), context.getServletContext());

        try {
            tomcat.start();
        } catch (LifecycleException e) {
            throw new IllegalStateException("Failed to start tomcat server at " + url.getAddress(), e);
        }
    }
Example #4
Source File: JettyHttpServer.java    From dubbo-rpc-jsonrpc with Apache License 2.0 5 votes vote down vote up 
public JettyHttpServer(URL url, final HttpHandler handler) {
    super(url, handler);
    DispatcherServlet.addHttpHandler(url.getPort(), handler);

    int threads = url.getParameter(Constants.THREADS_KEY, Constants.DEFAULT_THREADS);
    QueuedThreadPool threadPool = new QueuedThreadPool();
    threadPool.setDaemon(true);
    threadPool.setMaxThreads(threads);
    threadPool.setMinThreads(threads);

    server = new Server(threadPool);

    // HTTP connector
    ServerConnector connector = new ServerConnector(server);
    if (!url.isAnyHost() && NetUtils.isValidLocalHost(url.getHost())) {
        connector.setHost(url.getHost());
    }
    connector.setPort(url.getPort());
    // connector.setIdleTimeout(30000);
    server.addConnector(connector);

    ServletHandler servletHandler = new ServletHandler();
    ServletHolder servletHolder = servletHandler.addServletWithMapping(DispatcherServlet.class, "/*");
    servletHolder.setInitOrder(2);

    server.insertHandler(servletHandler);

    try {
        server.start();
    } catch (Exception e) {
        throw new IllegalStateException("Failed to start jetty server on " + url.getAddress() + ", cause: "
                + e.getMessage(), e);
    }
}
Example #5
Source File: TomcatHttpServer.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
public TomcatHttpServer(URL url, final HttpHandler handler) {
        super(url, handler);

        this.url = url;
        DispatcherServlet.addHttpHandler(url.getPort(), handler);
        String baseDir = new File(System.getProperty("java.io.tmpdir")).getAbsolutePath();
        tomcat = new Tomcat();
        tomcat.setBaseDir(baseDir);
        tomcat.setPort(url.getPort());
        tomcat.getConnector().setProperty(
                "maxThreads", String.valueOf(url.getParameter(Constants.THREADS_KEY, Constants.DEFAULT_THREADS)));
//        tomcat.getConnector().setProperty(
//                "minSpareThreads", String.valueOf(url.getParameter(Constants.THREADS_KEY, Constants.DEFAULT_THREADS)));

        tomcat.getConnector().setProperty(
                "maxConnections", String.valueOf(url.getParameter(Constants.ACCEPTS_KEY, -1)));

        tomcat.getConnector().setProperty("URIEncoding", "UTF-8");
        tomcat.getConnector().setProperty("connectionTimeout", "60000");

        tomcat.getConnector().setProperty("maxKeepAliveRequests", "-1");
        tomcat.getConnector().setProtocol("org.apache.coyote.http11.Http11NioProtocol");

        Context context = tomcat.addContext("/", baseDir);
        Tomcat.addServlet(context, "dispatcher", new DispatcherServlet());
        context.addServletMapping("/*", "dispatcher");
        ServletManager.getInstance().addServletContext(url.getPort(), context.getServletContext());

        try {
            tomcat.start();
        } catch (LifecycleException e) {
            throw new IllegalStateException("Failed to start tomcat server at " + url.getAddress(), e);
        }
    }
Example #6
Source File: DispatcherServlet.java    From dubbox-hystrix with Apache License 2.0 5 votes vote down vote up 
protected void service(HttpServletRequest request, HttpServletResponse response) 
		throws ServletException, IOException {
    HttpHandler handler = handlers.get(request.getLocalPort());
    if( handler == null ) {// service not found.
        response.sendError(HttpServletResponse.SC_NOT_FOUND, "Service not found.");
    } else {
        handler.handle(request, response);
    }
}
Example #7
Source File: AbstractHttpServer.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
public AbstractHttpServer(URL url, HttpHandler handler){
    if (url == null) {
        throw new IllegalArgumentException("url == null");
    }
    if (handler == null) {
        throw new IllegalArgumentException("handler == null");
    }
    this.url = url;
    this.handler = handler;
}
Example #8
Source File: DispatcherServlet.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
protected void service(HttpServletRequest request, HttpServletResponse response) 
		throws ServletException, IOException {
    HttpHandler handler = handlers.get(request.getLocalPort());
    if( handler == null ) {// service not found.
        response.sendError(HttpServletResponse.SC_NOT_FOUND, "Service not found.");
    } else {
        handler.handle(request, response);
    }
}
Example #9
Source File: AbstractHttpServer.java    From dubbox-hystrix with Apache License 2.0 5 votes vote down vote up 
public AbstractHttpServer(URL url, HttpHandler handler){
    if (url == null) {
        throw new IllegalArgumentException("url == null");
    }
    if (handler == null) {
        throw new IllegalArgumentException("handler == null");
    }
    this.url = url;
    this.handler = handler;
}
Example #10
Source File: DispatcherServlet.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
protected void service(HttpServletRequest request, HttpServletResponse response) 
		throws ServletException, IOException {
    HttpHandler handler = handlers.get(request.getLocalPort());
    if( handler == null ) {// service not found.
        response.sendError(HttpServletResponse.SC_NOT_FOUND, "Service not found.");
    } else {
        handler.handle(request, response);
    }
}
Example #11
Source File: AbstractHttpServer.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
public AbstractHttpServer(URL url, HttpHandler handler){
    if (url == null) {
        throw new IllegalArgumentException("url == null");
    }
    if (handler == null) {
        throw new IllegalArgumentException("handler == null");
    }
    this.url = url;
    this.handler = handler;
}
Example #12
Source File: TomcatHttpServer.java    From dubbox-hystrix with Apache License 2.0 5 votes vote down vote up 
public TomcatHttpServer(URL url, final HttpHandler handler) {
        super(url, handler);

        this.url = url;
        DispatcherServlet.addHttpHandler(url.getPort(), handler);
        String baseDir = new File(System.getProperty("java.io.tmpdir")).getAbsolutePath();
        tomcat = new Tomcat();
        tomcat.setBaseDir(baseDir);
        tomcat.setPort(url.getPort());
        tomcat.getConnector().setProperty(
                "maxThreads", String.valueOf(url.getParameter(Constants.THREADS_KEY, Constants.DEFAULT_THREADS)));
//        tomcat.getConnector().setProperty(
//                "minSpareThreads", String.valueOf(url.getParameter(Constants.THREADS_KEY, Constants.DEFAULT_THREADS)));

        tomcat.getConnector().setProperty(
                "maxConnections", String.valueOf(url.getParameter(Constants.ACCEPTS_KEY, -1)));

        tomcat.getConnector().setProperty("URIEncoding", "UTF-8");
        tomcat.getConnector().setProperty("connectionTimeout", "60000");

        tomcat.getConnector().setProperty("maxKeepAliveRequests", "-1");
        tomcat.getConnector().setProtocol("org.apache.coyote.http11.Http11NioProtocol");

        Context context = tomcat.addContext("/", baseDir);
        Tomcat.addServlet(context, "dispatcher", new DispatcherServlet());
        context.addServletMapping("/*", "dispatcher");
        ServletManager.getInstance().addServletContext(url.getPort(), context.getServletContext());

        try {
            tomcat.start();
        } catch (LifecycleException e) {
            throw new IllegalStateException("Failed to start tomcat server at " + url.getAddress(), e);
        }
    }
Example #13
Source File: TomcatHttpServer.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
public TomcatHttpServer(URL url, final HttpHandler handler) {
        super(url, handler);

        this.url = url;
        DispatcherServlet.addHttpHandler(url.getPort(), handler);
        String baseDir = new File(System.getProperty("java.io.tmpdir")).getAbsolutePath();
        tomcat = new Tomcat();
        tomcat.setBaseDir(baseDir);
        tomcat.setPort(url.getPort());
        tomcat.getConnector().setProperty(
                "maxThreads", String.valueOf(url.getParameter(Constants.THREADS_KEY, Constants.DEFAULT_THREADS)));
//        tomcat.getConnector().setProperty(
//                "minSpareThreads", String.valueOf(url.getParameter(Constants.THREADS_KEY, Constants.DEFAULT_THREADS)));

        tomcat.getConnector().setProperty(
                "maxConnections", String.valueOf(url.getParameter(Constants.ACCEPTS_KEY, -1)));

        tomcat.getConnector().setProperty("URIEncoding", "UTF-8");
        tomcat.getConnector().setProperty("connectionTimeout", "60000");

        tomcat.getConnector().setProperty("maxKeepAliveRequests", "-1");
        tomcat.getConnector().setProtocol("org.apache.coyote.http11.Http11NioProtocol");

        Context context = tomcat.addContext("/", baseDir);
        Tomcat.addServlet(context, "dispatcher", new DispatcherServlet());
        context.addServletMapping("/*", "dispatcher");
        ServletManager.getInstance().addServletContext(url.getPort(), context.getServletContext());

        try {
            tomcat.start();
        } catch (LifecycleException e) {
            throw new IllegalStateException("Failed to start tomcat server at " + url.getAddress(), e);
        }
    }
Example #14
Source File: TomcatHttpServer.java    From dubbo-2.6.5 with Apache License 2.0 5 votes vote down vote up 
public TomcatHttpServer(URL url, final HttpHandler handler) {
        super(url, handler);

        this.url = url;
        DispatcherServlet.addHttpHandler(url.getPort(), handler);
        String baseDir = new File(System.getProperty("java.io.tmpdir")).getAbsolutePath();
        tomcat = new Tomcat();
        tomcat.setBaseDir(baseDir);
        tomcat.setPort(url.getPort());
        tomcat.getConnector().setProperty(
                "maxThreads", String.valueOf(url.getParameter(Constants.THREADS_KEY, Constants.DEFAULT_THREADS)));
//        tomcat.getConnector().setProperty(
//                "minSpareThreads", String.valueOf(url.getParameter(Constants.THREADS_KEY, Constants.DEFAULT_THREADS)));

        tomcat.getConnector().setProperty(
                "maxConnections", String.valueOf(url.getParameter(Constants.ACCEPTS_KEY, -1)));

        tomcat.getConnector().setProperty("URIEncoding", "UTF-8");
        tomcat.getConnector().setProperty("connectionTimeout", "60000");

        tomcat.getConnector().setProperty("maxKeepAliveRequests", "-1");
        tomcat.getConnector().setProtocol("org.apache.coyote.http11.Http11NioProtocol");

        Context context = tomcat.addContext("/", baseDir);
        Tomcat.addServlet(context, "dispatcher", new DispatcherServlet());
        context.addServletMapping("/*", "dispatcher");
        ServletManager.getInstance().addServletContext(url.getPort(), context.getServletContext());

        try {
            tomcat.start();
        } catch (LifecycleException e) {
            throw new IllegalStateException("Failed to start tomcat server at " + url.getAddress(), e);
        }
    }
Example #15
Source File: DispatcherServlet.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
protected void service(HttpServletRequest request, HttpServletResponse response) 
		throws ServletException, IOException {
    HttpHandler handler = handlers.get(request.getLocalPort());
    if( handler == null ) {// service not found.
        response.sendError(HttpServletResponse.SC_NOT_FOUND, "Service not found.");
    } else {
        handler.handle(request, response);
    }
}
Example #16
Source File: AbstractHttpServer.java    From dubbo-2.6.5 with Apache License 2.0 5 votes vote down vote up 
public AbstractHttpServer(URL url, HttpHandler handler) {
    if (url == null) {
        throw new IllegalArgumentException("url == null");
    }
    if (handler == null) {
        throw new IllegalArgumentException("handler == null");
    }
    this.url = url;
    this.handler = handler;
}
Example #17
Source File: DispatcherServlet.java    From dubbo-2.6.5 with Apache License 2.0 5 votes vote down vote up 
@Override
protected void service(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    HttpHandler handler = handlers.get(request.getLocalPort());
    if (handler == null) {// service not found.
        response.sendError(HttpServletResponse.SC_NOT_FOUND, "Service not found.");
    } else {
        handler.handle(request, response);
    }
}
Example #18
Source File: ServletHttpServer.java    From dubbox with Apache License 2.0 4 votes vote down vote up 
public ServletHttpServer(URL url, HttpHandler handler){
    super(url, handler);
    DispatcherServlet.addHttpHandler(url.getPort(), handler);
}
Example #19
Source File: AbstractHttpServer.java    From dubbox with Apache License 2.0 4 votes vote down vote up 
public HttpHandler getHttpHandler() {
    return handler;
}
Example #20
Source File: DispatcherServlet.java    From dubbox with Apache License 2.0 4 votes vote down vote up 
public static void addHttpHandler(int port, HttpHandler processor) {
    handlers.put(port, processor);
}
Example #21
Source File: TomcatHttpBinder.java    From dubbox with Apache License 2.0 4 votes vote down vote up 
public HttpServer bind(URL url, HttpHandler handler) {
    return new TomcatHttpServer(url, handler);
}
Example #22
Source File: AbstractHttpServer.java    From dubbox-hystrix with Apache License 2.0 4 votes vote down vote up 
public HttpHandler getHttpHandler() {
    return handler;
}
Example #23
Source File: JettyHttpBinder.java    From dubbox with Apache License 2.0 4 votes vote down vote up 
public HttpServer bind(URL url, HttpHandler handler) {
    return new JettyHttpServer(url, handler);
}
Example #24
Source File: JettyHttpServer.java    From dubbox with Apache License 2.0 4 votes vote down vote up 
public JettyHttpServer(URL url, final HttpHandler handler){
        super(url, handler);

        // modified by lishen
        this.url = url;
        // TODO we should leave this setting to slf4j
        Log.setLog(new StdErrLog());
        Log.getLog().setDebugEnabled(false);

        DispatcherServlet.addHttpHandler(url.getPort(), handler);

        int threads = url.getParameter(Constants.THREADS_KEY, Constants.DEFAULT_THREADS);
        QueuedThreadPool threadPool = new QueuedThreadPool();
        threadPool.setDaemon(true);
        threadPool.setMaxThreads(threads);
        threadPool.setMinThreads(threads);

        SelectChannelConnector connector = new SelectChannelConnector();
        if (! url.isAnyHost() && NetUtils.isValidLocalHost(url.getHost())) {
            connector.setHost(url.getHost());
        }
        connector.setPort(url.getPort());

        server = new Server();
        server.setThreadPool(threadPool);
        server.addConnector(connector);

        ServletHandler servletHandler = new ServletHandler();
        ServletHolder servletHolder = servletHandler.addServletWithMapping(DispatcherServlet.class, "/*");
        servletHolder.setInitOrder(2);

        // modified by lishen
        // dubbo's original impl can't support the use of ServletContext
//        server.addHandler(servletHandler);
        // TODO Context.SESSIONS is the best option here?
        Context context = new Context(server, "/", Context.SESSIONS);
        context.setServletHandler(servletHandler);
        ServletManager.getInstance().addServletContext(url.getPort(), context.getServletContext());

        try {
            server.start();
        } catch (Exception e) {
            throw new IllegalStateException("Failed to start jetty server on " + url.getAddress() + ", cause: "
                                            + e.getMessage(), e);
        }
    }
Example #25
Source File: JettyHttpBinder.java    From dubbo-rpc-jsonrpc with Apache License 2.0 4 votes vote down vote up 
@Override
public HttpServer bind(URL url, HttpHandler handler) {
    return new JettyHttpServer(url, handler);
}
Example #26
Source File: ServletHttpBinder.java    From dubbox with Apache License 2.0 4 votes vote down vote up 
@Adaptive()
public HttpServer bind(URL url, HttpHandler handler) {
    return new ServletHttpServer(url, handler);
}
Example #27
Source File: ServletHttpServer.java    From dubbox with Apache License 2.0 4 votes vote down vote up 
public ServletHttpServer(URL url, HttpHandler handler){
    super(url, handler);
    DispatcherServlet.addHttpHandler(url.getPort(), handler);
}
Example #28
Source File: DispatcherServlet.java    From dubbox with Apache License 2.0 4 votes vote down vote up 
public static void addHttpHandler(int port, HttpHandler processor) {
    handlers.put(port, processor);
}
Example #29
Source File: AbstractHttpServer.java    From dubbox with Apache License 2.0 4 votes vote down vote up 
public HttpHandler getHttpHandler() {
    return handler;
}
Example #30
Source File: TomcatHttpBinder.java    From dubbox with Apache License 2.0 4 votes vote down vote up 
public HttpServer bind(URL url, HttpHandler handler) {
    return new TomcatHttpServer(url, handler);
}