public void start() {
RouteMatcher rm = new RouteMatcher();
rm.get(
"/details/:user/:id",
new Handler<HttpServerRequest>() {
public void handle(HttpServerRequest req) {
req.response.end(
"User: "******"user") + " ID: " + req.getAllParams().get("id"));
}
});
// Catch all - serve the index page
rm.getWithRegEx(
".*",
new Handler<HttpServerRequest>() {
public void handle(HttpServerRequest req) {
req.response.sendFile("route_match/index.html");
}
});
server = new HttpServer().requestHandler(rm).listen(8080);
}
public void installApp(JsonObject config, final Handler<SockJSSocket> sockHandler) {
config = setDefaults(config);
String prefix = config.getString("prefix");
if (prefix == null || prefix.equals("") || prefix.endsWith("/")) {
throw new IllegalArgumentException("Invalid prefix: " + prefix);
}
// Base handler for app
rm.getWithRegEx(
prefix + "\\/?",
new Handler<HttpServerRequest>() {
public void handle(HttpServerRequest req) {
if (log.isTraceEnabled()) log.trace("Returning welcome response");
req.response.headers().put("Content-Type", "text/plain; charset=UTF-8");
req.response.end("Welcome to SockJS!\n");
}
});
// Iframe handlers
String iframeHTML =
IFRAME_TEMPLATE.replace("{{ sockjs_url }}", config.getString("library_url"));
Handler<HttpServerRequest> iframeHandler = createIFrameHandler(iframeHTML);
// Request exactly for iframe.html
rm.getWithRegEx(prefix + "\\/iframe\\.html", iframeHandler);
// Versioned
rm.getWithRegEx(prefix + "\\/iframe-[^\\/]*\\.html", iframeHandler);
// Chunking test
rm.postWithRegEx(prefix + "\\/chunking_test", createChunkingTestHandler());
rm.optionsWithRegEx(
prefix + "\\/chunking_test",
BaseTransport.createCORSOptionsHandler(config, "OPTIONS, POST"));
// Info
rm.getWithRegEx(prefix + "\\/info", BaseTransport.createInfoHandler(config));
rm.optionsWithRegEx(
prefix + "\\/info", BaseTransport.createCORSOptionsHandler(config, "OPTIONS, GET"));
// Transports
Set<String> enabledTransports = new HashSet<>();
enabledTransports.add(Transport.EVENT_SOURCE.toString());
enabledTransports.add(Transport.HTML_FILE.toString());
enabledTransports.add(Transport.JSON_P.toString());
enabledTransports.add(Transport.WEBSOCKET.toString());
enabledTransports.add(Transport.XHR.toString());
for (Object tr : config.getArray("disabled_transports", new JsonArray())) {
enabledTransports.remove(tr);
}
if (enabledTransports.contains(Transport.XHR.toString())) {
new XhrTransport(vertx, rm, prefix, sessions, config, sockHandler);
}
if (enabledTransports.contains(Transport.EVENT_SOURCE.toString())) {
new EventSourceTransport(vertx, rm, prefix, sessions, config, sockHandler);
}
if (enabledTransports.contains(Transport.HTML_FILE.toString())) {
new HtmlFileTransport(vertx, rm, prefix, sessions, config, sockHandler);
}
if (enabledTransports.contains(Transport.JSON_P.toString())) {
new JsonPTransport(vertx, rm, prefix, sessions, config, sockHandler);
}
if (enabledTransports.contains(Transport.WEBSOCKET.toString())) {
new WebSocketTransport(vertx, wsMatcher, rm, prefix, sessions, config, sockHandler);
new RawWebSocketTransport(vertx, wsMatcher, rm, prefix, sockHandler);
}
// Catch all for any other requests on this app
rm.getWithRegEx(
prefix + "\\/.+",
new Handler<HttpServerRequest>() {
public void handle(HttpServerRequest req) {
if (log.isTraceEnabled())
log.trace("Request: " + req.uri + " does not match, returning 404");
req.response.statusCode = 404;
req.response.end();
}
});
}
public void start() {
container.deployVerticle(StoreRepositoryVerticle.class.getName());
container.deployWorkerVerticle(StaticFilesVerticle.class.getName());
RouteMatcher matcher = new RouteMatcher();
matcher.get(
"/todos",
(httpServerRequest) -> {
vertx
.eventBus()
.send(
StoreRepositoryVerticle.GET_ALL,
"",
(Message<JsonArray> event) -> {
httpServerRequest
.response()
.putHeader("Content-Type", "application/json")
.setStatusCode(200)
.end(event.body().encodePrettily());
});
});
matcher.post(
"/todos",
(httpServerRequest) -> {
httpServerRequest.bodyHandler(
(buffer) -> {
String body = buffer.toString();
vertx
.eventBus()
.sendWithTimeout(
StoreRepositoryVerticle.SAVE,
new JsonObject(body),
1000,
(AsyncResult<Message<JsonObject>> event) -> {
HttpServerResponse response = httpServerRequest.response();
if (event.failed()) {
ReplyException rx = (ReplyException) event.cause();
response.setStatusCode(500).setStatusMessage(rx.getMessage()).end();
} else {
response.setStatusCode(201).end(event.result().body().encodePrettily());
}
});
});
});
matcher.put(
"/todos/:id",
(httpServerRequest) -> {
httpServerRequest.bodyHandler(
(buffer) -> {
String body = buffer.toString();
vertx
.eventBus()
.sendWithTimeout(
StoreRepositoryVerticle.UPDATE,
new JsonObject(body),
1000,
(AsyncResult<Message<JsonObject>> event) -> {
HttpServerResponse response = httpServerRequest.response();
if (event.failed()) {
ReplyException rx = (ReplyException) event.cause();
response.setStatusCode(500).setStatusMessage(rx.getMessage()).end();
} else {
response.setStatusCode(204).end();
}
});
});
});
matcher.delete(
"/todos/:id",
(httpServerRequest) -> {
String todoId = httpServerRequest.params().get("id");
vertx
.eventBus()
.sendWithTimeout(
StoreRepositoryVerticle.DELETE,
todoId,
1000,
(event) -> {
HttpServerResponse response = httpServerRequest.response();
if (event.failed()) {
ReplyException rx = (ReplyException) event.cause();
response.setStatusCode(500).setStatusMessage(rx.getMessage());
} else {
response.setStatusCode(204);
}
response.end();
});
});
matcher.getWithRegEx(
".*",
(req) -> {
String path;
if (req.path().equals("/")) {
path = "/index.html";
} else {
path = req.path();
}
container.logger().info("Static file for path " + path);
vertx
.eventBus()
.sendWithTimeout(
StaticFilesVerticle.HANDLER_NAME,
path,
3000,
(AsyncResult<Message<String>> event) -> {
if (event.failed()) {
ReplyException ex = (ReplyException) event.cause();
req.response().setStatusCode(404).end(ex.getMessage());
return;
}
req.response().end(event.result().body());
});
});
vertx.createHttpServer().requestHandler(matcher).listen(8888);
container.logger().info("TodoMVCVerticle started");
}