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Diffstat (limited to 'nanolets/src/test/java/fi/iki/elonen/router/AppNanolets.java')
| -rw-r--r-- | nanolets/src/test/java/fi/iki/elonen/router/AppNanolets.java | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/nanolets/src/test/java/fi/iki/elonen/router/AppNanolets.java b/nanolets/src/test/java/fi/iki/elonen/router/AppNanolets.java new file mode 100644 index 0000000..2d96eb8 --- /dev/null +++ b/nanolets/src/test/java/fi/iki/elonen/router/AppNanolets.java @@ -0,0 +1,173 @@ +package fi.iki.elonen.router; + +/* + * #%L + * NanoHttpd-Samples + * %% + * Copyright (C) 2012 - 2015 nanohttpd + * %% + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. Neither the name of the nanohttpd nor the names of its contributors + * may be used to endorse or promote products derived from this software without + * specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE + * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * #L% + */ + +/** + * Created by vnnv on 7/17/15. + * Simple httpd server based on NanoHTTPD + * Read the source. Everything is there. + */ + +import java.io.BufferedInputStream; +import java.io.ByteArrayInputStream; +import java.io.File; +import java.io.FileNotFoundException; +import java.io.IOException; +import java.io.InputStream; +import java.util.Map; + +import fi.iki.elonen.NanoHTTPD; +import fi.iki.elonen.NanoHTTPD.Response.IStatus; +import fi.iki.elonen.NanoHTTPD.Response.Status; +import fi.iki.elonen.util.ServerRunner; + +public class AppNanolets extends RouterNanoHTTPD { + + private static final int PORT = 9090; + + public static class UserHandler extends DefaultHandler { + + @Override + public String getText() { + return "not implemented"; + } + + public String getText(Map<String, String> urlParams, NanoHTTPD.IHTTPSession session) { + String text = "<html><body>User handler. Method: " + session.getMethod().toString() + "<br>"; + text += "<h1>Uri parameters:</h1>"; + for (Map.Entry<String, String> entry : urlParams.entrySet()) { + String key = entry.getKey(); + String value = entry.getValue(); + text += "<div> Param: " + key + " Value: " + value + "</div>"; + } + text += "<h1>Query parameters:</h1>"; + for (Map.Entry<String, String> entry : session.getParms().entrySet()) { + String key = entry.getKey(); + String value = entry.getValue(); + text += "<div> Query Param: " + key + " Value: " + value + "</div>"; + } + text += "</body></html>"; + + return text; + } + + @Override + public String getMimeType() { + return "text/html"; + } + + @Override + public NanoHTTPD.Response.IStatus getStatus() { + return NanoHTTPD.Response.Status.OK; + } + + public NanoHTTPD.Response get(UriResource uriResource, Map<String, String> urlParams, NanoHTTPD.IHTTPSession session) { + String text = getText(urlParams, session); + ByteArrayInputStream inp = new ByteArrayInputStream(text.getBytes()); + int size = text.getBytes().length; + return NanoHTTPD.newFixedLengthResponse(getStatus(), getMimeType(), inp, size); + } + + } + + static public class StreamUrl extends DefaultStreamHandler { + + @Override + public String getMimeType() { + return "text/plain"; + } + + @Override + public IStatus getStatus() { + return Status.OK; + } + + @Override + public InputStream getData() { + return new ByteArrayInputStream("a stream of data ;-)".getBytes()); + } + + } + + static class StaticPageTestHandler extends StaticPageHandler { + + @Override + protected BufferedInputStream fileToInputStream(File fileOrdirectory) throws IOException { + if (fileOrdirectory.getName().equals("exception.html")) { + throw new IOException("trigger something wrong"); + } + return super.fileToInputStream(fileOrdirectory); + } + } + + /** + * Create the server instance + */ + public AppNanolets() throws IOException { + super(PORT); + addMappings(); + System.out.println("\nRunning! Point your browers to http://localhost:" + PORT + "/ \n"); + } + + /** + * Add the routes Every route is an absolute path Parameters starts with ":" + * Handler class should implement @UriResponder interface If the handler not + * implement UriResponder interface - toString() is used + */ + @Override + public void addMappings() { + super.addMappings(); + addRoute("/user", UserHandler.class); + addRoute("/user/:id", UserHandler.class); + addRoute("/user/help", GeneralHandler.class); + addRoute("/general/:param1/:param2", GeneralHandler.class); + addRoute("/photos/:customer_id/:photo_id", null); + addRoute("/test", String.class); + addRoute("/interface", UriResponder.class); // this will cause an error + // when called + addRoute("/toBeDeleted", String.class); + removeRoute("/toBeDeleted"); + addRoute("/stream", StreamUrl.class); + addRoute("/browse/(.)+", StaticPageTestHandler.class, new File("src/test/resources").getAbsoluteFile()); + } + + /** + * Main entry point + * + * @param args + */ + public static void main(String[] args) { + ServerRunner.run(AppNanolets.class); + } +} |